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author | nobody <nobody@localhost> | 1999-09-02 05:28:41 +0800 |
---|---|---|
committer | nobody <nobody@localhost> | 1999-09-02 05:28:41 +0800 |
commit | 68e0bddeafb144a37c131a094016f5b4bafe3aea (patch) | |
tree | b1e0418493d0fc3ec25b1204a34cccbcc464ddc3 /libversit | |
parent | acfd8adff8c507d6ee738993866aefa12361b172 (diff) | |
download | gsoc2013-evolution-GNUMERIC_0_33.tar gsoc2013-evolution-GNUMERIC_0_33.tar.gz gsoc2013-evolution-GNUMERIC_0_33.tar.bz2 gsoc2013-evolution-GNUMERIC_0_33.tar.lz gsoc2013-evolution-GNUMERIC_0_33.tar.xz gsoc2013-evolution-GNUMERIC_0_33.tar.zst gsoc2013-evolution-GNUMERIC_0_33.zip |
This commit was manufactured by cvs2svn to create tagGNUMERIC_0_33
'GNUMERIC_0_33'.
svn path=/tags/GNUMERIC_0_33/; revision=1161
Diffstat (limited to 'libversit')
-rw-r--r-- | libversit/.cvsignore | 3 | ||||
-rw-r--r-- | libversit/Makefile.am | 13 | ||||
-rw-r--r-- | libversit/README.TXT | 951 | ||||
-rw-r--r-- | libversit/port.h | 88 | ||||
-rw-r--r-- | libversit/vcaltest.c | 118 | ||||
-rw-r--r-- | libversit/vcaltmp.c | 337 | ||||
-rw-r--r-- | libversit/vcaltmp.h | 128 | ||||
-rw-r--r-- | libversit/vcc.c | 2071 | ||||
-rw-r--r-- | libversit/vcc.h | 80 | ||||
-rw-r--r-- | libversit/vcc.y | 1217 | ||||
-rw-r--r-- | libversit/vctest.c | 95 | ||||
-rw-r--r-- | libversit/vobject.c | 1428 | ||||
-rw-r--r-- | libversit/vobject.h | 366 |
13 files changed, 0 insertions, 6895 deletions
diff --git a/libversit/.cvsignore b/libversit/.cvsignore deleted file mode 100644 index e995588475..0000000000 --- a/libversit/.cvsignore +++ /dev/null @@ -1,3 +0,0 @@ -.deps -Makefile -Makefile.in diff --git a/libversit/Makefile.am b/libversit/Makefile.am deleted file mode 100644 index 60aadedbdd..0000000000 --- a/libversit/Makefile.am +++ /dev/null @@ -1,13 +0,0 @@ - -noinst_LIBRARIES = libversit.a - -libversit_a_SOURCES = \ - vcc.y \ - vcc.h \ - vobject.c \ - vobject.h \ - port.h \ - vcaltmp.c \ - vcaltmp.h - -EXTRA_DIST = README.TXT vcaltest.c vctest.c diff --git a/libversit/README.TXT b/libversit/README.TXT deleted file mode 100644 index c8ce8b0979..0000000000 --- a/libversit/README.TXT +++ /dev/null @@ -1,951 +0,0 @@ -NOTE: If you used the earlier APIs released by Versit
-then you will want to look at the document "migrate.doc"
-included with this package. It contains a discussion of
-the differences between the old API and this one.
-
-----------------------------------------------------------------
-
-The vCard/vCalendar C interface is implemented in the set
-of files as follows:
-
-vcc.y, yacc source, and vcc.c, the yacc output you will use
-implements the core parser
-
-vobject.c implements an API that insulates the caller from
-the parser and changes in the vCard/vCalendar BNF
-
-port.h defines compilation environment dependent stuff
-
-vcc.h and vobject.h are header files for their .c counterparts
-
-vcaltmp.h and vcaltmp.c implement vCalendar "macro" functions
-which you may find useful.
-
-test.c is a standalone test driver that exercises some of
-the features of the APIs provided. Invoke test.exe on a
-VCARD/VCALENDAR input text file and you will see the pretty
-print output of the internal representation (this pretty print
-output should give you a good idea of how the internal
-representation looks like -- there is one such output in the
-following too). Also, a file with the .out suffix is generated
-to show that the internal representation can be written back
-in the original text format.
-
------------------------------------------------------------------
-
-
- VObject for VCard/VCalendar
-
-Table of Contents
-=================
-1. VObject
-2. Internal Representations of VCard/VCalendar
-3. Iterating Through VObject's Properties or Values
-4. Pretty Printing a VObject Tree
-5. Building A VObject Representation of A VCard/VCalendar
-6. Converting A VObject Representation Into Its Textual Representation
-7. Miscellaneous Notes On VObject APIs usages
-8. Brief descriptions of each APIs
-9. Additional Programming Notes.
-
-This document is mainly about the VObject and its APIs. The main
-use of a VObject is to represent a VCard or a VCalendar inside
-a program. However, its use is not limited to aforemention as it
-can represent an arbitrary information that makes up of a tree or
-forest of properties/values.
-
-1. VObject
- =======
-A VObject can have a name (id) and a list of associated properties and
-a value. Each property is itself a VObject.
-
-2. Internal Representations of VCard/VCalendar
- ===========================================
-A list of VCard or a VCalendar is represented by a list of VObjects.
-The name (id) of the VObjects in the list is either VCCardProp or
-VCCalProp. Each of these VObjects can have a list of properties.
-Since a property is represented as a VObject, each of these properties
-can have a name, a list of properties, and a value.
-
-For example, the input file "vobject.vcf":
-
-BEGIN:VCARD
-N:Alden;Roland
-FN:Roland H. Alden
-ORG:AT&T;Versit Project Office
-TITLE:Consultant
-EMAIL;WORK;PREF;INTERNET:sf!rincon!ralden@alden.attmail.com
-EMAIL;INTERNET:ralden@sfgate.com
-EMAIL;MCIMail:242-2200
-LABEL;DOM;POSTAL;PARCEL;HOME;WORK;QUOTED-PRINTABLE:Roland H. Alden=0A=
-Suite 2208=0A=
-One Pine Street=0A=
-San Francisco, CA 94111
-LABEL;POSTAL;PARCEL;HOME;WORK;QUOTED-PRINTABLE:Roland H. Alden=0A=
-Suite 2208=0A=
-One Pine Street=0A=
-San Francisco, CA 94111=0A=
-U.S.A.
-TEL;WORK;PREF;MSG:+1 415 296 9106
-TEL;WORK;FAX:+1 415 296 9016
-TEL;MSG;CELL:+1 415 608 5981
-ADR:;Suite 2208;One Pine Street;San Francisco;CA;94111;U.S.A.
-SOUND:ROW-LAND H ALL-DIN
-LOGO;GIF;BASE64:
- R0lGODdhpgBOAMQAAP///+/v797e3s7Ozr29va2trZycnIyMjHt7e2NjY1JSUkJC
- QjExMSEhIRAQEO///87v9973/73n95zW71K13jGl1nvG50Kt3iGc1gCMzq3e94zO
- 7xCU1nO952O15wAAACwAAAAApgBOAAAF/yAgjmRpnmiqrmzrvnAsz3Rt33iu73zv
- /8CgcEj8QTaeywWTyWCUno2kSK0KI5tLc8vtNi+WiHVMlj0mFK96nalsxOW4fPSw
- cNj4tQc+7xcjGh4WExJTJYUTFkp3eU0eEH6RkpOUlTARhRoWm5ydFpCWoS0QEqAu
- ARKaHRcVjV0borEoFl0cSre4Sq67FA+yvwAeTU8XHZ7HmxS6u2wVfMCVpAE3pJoW
- ylrMptDcOqSF4OHg3eQ5pInInb7lcc86mNbLzBXsZbRfUOn6ucyNHvVWJHCpQFDf
- MWwEEzLqx2YCQCqF3OnItClJNmYcJD7cSAKTuI/gtnEcOQKkyVIk6/+ds5CkFcMM
- 61LiENikwi1jBnNyuvUSjwWZOS5uIZarqNFcNl32XMMB6I06GgoJ+bZp1ZKeDl8E
- +MC1K1cBIhZ4HUu2LAsCZdOWRQDt20lxIlccSHsgrNq7Xc/ixcsWmNu34WKyYJCW
- gQjCe9XqTZy2L4pv04gg2sSKSc8OLgTcBSuWsdkVaD2TdXyiQxebFyjo1Gnx6tJm
- LuaqrdtZtNfFtruSNmF5IKujwIsmJbjwtRqNJhrcNVw79wcRAgogmE4ArIjQzj/s
- JvHAGCFDQR4UqigPK4sBe62XwO51OwADiMcqUG+iOdcFAL+hW20BfAoEexlwAnu6
- mZDAXQ1EVh//WfhxJB5gIbHgwFgOTOiVAgOuVQKAfKFg3weGwSBYFZMp4hpDGKyA
- 3lgJKECWgiMQyBVpW+0V4oJjNfhCNkR1IgWEb21QlRK9GdfFCgeOZYBsXgm4noYj
- GEBhAQHYh0J8XenoQnFGdrkUciJY6FUAK15ogozakcBhliKsyZWHDMZQ0wWC/Aim
- DB6h01KRr/lXQgFxAqDcWDACgCZpUnrVQJtjwTnWjS6MWAYqqfDnSaEkJOlVXQBo
- 2pWTMUJ53WgAuPncCR9q6VQMAYjZlXWJmknCoSUM2p4BC+SaKwG88hoZlvfFMM4f
- hQh5TXkv+RklWYtC91mopJIAKFkJlDAW/wF25ShnLbeo5gmQ+1FGkJdrKCuCi2OR
- BuwHBcwqKgABrMtVAgpem61XkLbAJ7n8uiIpvGVhO4KpH1QLbbpqLheZvQCkGoNL
- thSzSTg2UGVBBzbtaxwKsYrmgLvRAlCmWgwMAADD66rKAgR3XlGspcdkZYK8ibU7
- asgEl+XAyB8I7PCqMWiWncGGimpfAgO4ypXSPpOVLwsRCDJxRD2AoyeRRv5kApO5
- fXwzwvfOKLKtaTWtbQxccmGLTZy8xYlVSvXbhbk0M2YzrYfJJ0K8m+V9NgxpyC04
- UycI/aiuiH9Y8NftDUwWp1Wm5UABnAUKwwRsPFGBt4Oc9PZvGvNLwf8JOZt8Arpe
- eY23yDovwIDiBX74NAsPVLDJj3Hh4JEExsKcjrlKf9DsCVx3ZfLqAKBuG1s/A90C
- z2KjYHjjyPOdG1spz6BBUr+BcUxUb1nDCTa/VZD2Uv+YkLPAKJC9dNEh7628WgqI
- ybzlaA+ufxMa6bxC6ciLUQLcx5UGIAAsAkDA6wQkOxrcY39yo4cQMNWCAPTKV1R4
- wPkgaBxzOc8FtMiF1NoGoXBRJjgoPApmPsjCFlbMdzCM4TFy50IXxI2DPcHAv2rY
- gghsEIeu8CAPW6ABIPYEFkOsAeaMyIz0JfGJUExBBGRIRX0IMYovWCIT1eBELNpA
- i1vcgta8iANPCIQOghzQABl30J0tXqBla4wjFLFQxZzAUY42CIAd5OYBCuKxB2c4
- I0b28EcrQKADgmSKB9RYyDhA4BqCxIBqrtjIMTwoFeCjYSU3KZMQAAA7
-
-BEGIN:VCALENDAR
-DCREATED:19960523T100522
-PRODID:-//Alden Roland/Hand Crafted In North Carolina//NONSGML Made By Hand//EN
-VERSION:0.3
-BEGIN:VEVENT
-START:19960523T120000
-END:19960523T130000
-SUBTYPE:PHONE CALL
-SUMMARY:VERSIT PDI PR Teleconference/Interview
-DESCRIPTION:VERSIT PDI PR Teleconference/Interview With Tom Streeter and Alden Roland
-END:VEVENT
-BEGIN:VEVENT
-START:19960523T113000
-END:19960523T115500
-SUBTYPE:LUNCH
-SUMMARY:Eat in the cafeteria today
-END:VEVENT
-END:VCALENDAR
-
-END:VCARD
-
-
-will conceptually be be represented as
- vcard
- VCNameProp
- VCFamilyNameProp=Alden
- VCGivenNameProp=Roland
- VCFullNameProp=Roland H.Alden
- ....
-
-note that
- EMAIL;WORK;PREF;INTERNET:sf!rincon!ralden@alden.attmail.com
-will be represented as:
- VCEmailAddress=sf!rincon!ralden@alden.attmail.com
- VCWork
- VCPreferred
- VCInternet
-where the lower level properties are properties of the property
-VCEmailAddress.
-
-Groupings are flattened out in the VObject representation such
-that:
- a.b:blah
- a.c:blahblah
-are represented as:
- b=blah
- VCGrouping=a
- c=blahblah
- VCGrouping=a
-i.e. one can read the above as:
- the property "b" has value "blah" and property "VCGrouping"
- with the value "a".
- the property "c" has value "blahblah" and property "VCGrouping"
- with the value "a".
-likewise, multi-level groupings are flatten similarly. e.g.
- a.b.c:blah
- a.b.e:blahblah
--->
- c=blah
- VCGrouping=b
- VCGrouping=a
- e=blahblah
- VCGrouping=b
- VCGrouping=a
-which read:
- the property "c" has value "blah" and property "VCGrouping"
- with the value "b" which has property "VCGrouping"
- with value "a".
- the property "e" has value "blahblah" and property "VCGrouping"
- with the value "b" which has property "VCGrouping"
- with value "a".
-
-3. Iterating Through VObject's Properties or Values
- ================================================
-The following is a skeletal form of iterating through
-all properties of a vobject, o:
-
- // assume the object of interest, o, is of type VObject
- VObjectIterator i;
- initPropIterator(&i,o);
- while (moreIteration(&i)) {
- VObject *each = nextVObject(&i);
- // ... do something with "each" property
- }
-
-Use the API vObjectName() to access a VObject's name.
-Use the API vObjectValueType() to determine if a VObject has
- a value. For VCard/VCalendar application, you
- should not need this function as practically
- all values are either of type VCVT_USTRINGZ or
- VCVT_RAW (i.e set by setVObjectUStringZValue and
- setVObjectAnyValue APIs respectively), and the
- value returned by calls to vObjectUStringZValue
- and vObjectAnyValue are 0 if a VObject has no
- value. (There is a minor exception where VObject with
- VCDataSizeProp has value that is set by
- setVObjectLongValue).
-Use the APIs vObject???Value() to access a VObject's value.
- where ??? is the expected type.
-Use the APIs setvObject???Value() to set or modify a VObject's value.
- where ??? is the expected type.
-Use the API isAPropertyOf() to query if a name match the name of
- a property of a VObject. Since isAPropertyOf() return
- the matching property, we can use that to retrieve
- a property and subsequently the value of the property.
-
-4. Pretty Printing a VObject Tree
- ==============================
-VObject tree can be pretty printed with the printVObject() function.
-The output of pretty printing a VObject representation of the input
-test file "vobject.vcf" is shown below. Note that the indentation
-indicates the tree hirerarchy where the immediate children nodes
-of a parent node is all at the same indentation level and the
-immediate children nodes are the immediate properties of the
-associated parent nodes. In the following, {N,FN,ORG,TITLE,...}
-are immediate properties of VCARD. {F and G} are properties of N
-with value {"Alden" and "Roland"} respectively; FN has no property
-but has the value "Roland H. Alden"; EMAIL has value and
-the properties WORK, PREF, and INTERNET.
-
-
-VCARD
- N
- F="Alden"
- G="Roland"
- FN="Roland H. Alden"
- ORG
- ORGNAME="AT&T"
- OUN="Versit Project Office"
- TITLE="Consultant"
- EMAIL="sf!rincon!ralden@alden.attmail.com"
- WORK
- PREF
- INTERNET
- EMAIL="ralden@sfgate.com"
- INTERNET
- EMAIL="242-2200"
- MCIMail
- LABEL="Roland H. Alden
- Suite 2208
- One Pine Street
- San Francisco, CA 94111"
- DOM
- POSTAL
- PARCEL
- HOME
- WORK
- QP
- LABEL="Roland H. Alden
- Suite 2208
- One Pine Street
- San Francisco, CA 94111
- U.S.A."
- POSTAL
- PARCEL
- HOME
- WORK
- QP
- TEL="+1 415 296 9106"
- WORK
- PREF
- MSG
- TEL="+1 415 296 9016"
- WORK
- FAX
- TEL="+1 415 608 5981"
- MSG
- CELL
- ADR
- EXT ADD="Suite 2208"
- STREET="One Pine Street"
- L="San Francisco"
- R="CA"
- PC="94111"
- C="U.S.A."
- SOUND="ROW-LAND H ALL-DIN"
- LOGO=[raw data]
- GIF
- BASE64
- DataSize=1482
-VCALENDAR
- DCREATED="19960523T100522"
- PRODID="-//Alden Roland/Hand Crafted In North Carolina//NONSGML Made By Hand//EN"
- VERSION="0.3"
- VEVENT
- START="19960523T120000"
- END="19960523T130000"
- SUBTYPE="PHONE CALL"
- SUMMARY="VERSIT PDI PR Teleconference/Interview"
- DESCRIPTION="VERSIT PDI PR Teleconference/Interview With Tom Streeter and Alden Roland"
- VEVENT
- START="19960523T113000"
- END="19960523T115500"
- SUBTYPE="LUNCH"
- SUMMARY="Eat in the cafeteria today"
-
-5. Building A VObject Representation of A VCard/VCalendar
- ======================================================
-The parser in vcc.y converts an input file with one or more
-VCard/VCalendar that is in their textual representation
-into their corresponding VObject representation.
-
-VObject representation of a VCard/VCalendar can also be built
-directly with calls to the VObject building APIs. e.g.
-
- VObject *prop;
- VObject *vcard = newVObject(VCCardProp);
- prop = addProp(vcard,VCNameProp);
- addPropValue(prop,VCFamilyNameProp,"Alden");
- addPropValue(prop,VCGivenNameProp,"Roland");
- addPropValue(vcard,VCFullNameProp,"Roland H. Alden");
- ....
-
-6. Converting A VObject Representation Into Its Textual Representation
- ===================================================================
-The VObject representation can be converted back to its textual
-representation via the call to writeVObject() or writeMemVObject()
-API. e.g.
- a. to write to a file:
- // assume vcard is of type VObject
- FILE *fp = fopen("alden.vcf","w");
- writeVObject(fp,vcard);
- a. to write to memory, and let the API allocate the required memory.
- char* clipboard = writeVObject(0,0,vcard);
- ... do something to clipboard
- free(clipboard);
- b. to write to a user allocated buffer:
- char clipboard[16384];
- int len = 16384;
- char *buf = writeVObject(clipboard,&len,vcard);
- ... buf will be equal to clipboard if the write
- is successful otherwise 0.
-
-In the case of writing to memory, the memory buffer can be either
-allocated by the API or the user. If the user allocate the
-memory for the buffer, then the length of the buffer needs to be
-communicated to the API via a variable. The variable passed as
-the length argument will be overwritten with the actual size
-of the text output. A 0 return value from writeMemVObject()
-indicates an error which could be caused by overflowing the
-size of the buffer or lack of heap memory.
-
-7. Miscellaneous Notes On VObject APIs usages
- ==========================================
-a. vcc.h -- contains basic interfaces to the parser:
- VObject* Parse_MIME(const char *input, unsigned long len);
- VObject* Parse_MIME_FromFile(FILE *file);
- -- both of this return a null-terminated list of
- VObject that is either a VCARD or VCALENDAR.
- To iterate through this list, do
- VObject *t, *v;
- v = Parse_Mime_FromFile(fp);
- while (v) {
- // ... do something to v.
- t = v;
- v = nextVObjectInList(v);
- cleanVObject(t);
- }
- note that call to cleanVObject will release
- resource used to represent the VObject.
-
-b. vobject.h -- contains basic interfaces to the VObject APIs.
- see the header for more details.
- The structure of VObject is purposely (hiddened) not exposed
- to the user. Every access has to be done via
- the APIs. This way, if we need to change the
- structure or implementation, the client need not
- recompile as long as the interfaces remain the
- same.
-
-c. values of a property is determined by the property definition
- itself. The vobject APIs does not attempt to enforce
- any of such definition. It is the consumer responsibility
- to know what value is expected from a property. e.g
- most properties have unicode string value, so to access
- the value of these type of properties, you will use
- the vObjectUStringZValue() to read the value and
- setVObjectUStringZValue() to set or modify the value.
- Refer to the VCard and VCalendar specifications for
- the definition of each property.
-
-d. properties name (id) are case incensitive.
-
-8. Brief descriptions of each APIs
- ===============================
- * the predefined properties' names (id) are listed under vobject.h
- each is of the form VC*Prop. e.g.
- #define VC7bitProp "7BIT"
- #define VCAAlarmProp "AALARM"
- ....
-
- * consumer of a VObject can only define pointers to VObject.
-
- * a variable of type VObjectIterator, say "i", can be used to iterate
- through a VObject's properties, say "o". The APIs related to
- VObjectIterator are:
- void initPropIterator(VObjectIterator *i, VObject *o);
- -- e.g. usage
- initPropIterator(&i,o);
- int moreIteration(VObjectIterator *i);
- -- e.g. usage
- while (moreIteration(&i)) { ... }
- VObject* nextVObject(VObjectIterator *i);
- -- e.g. usage
- while (moreIteration(&i)) {
- VObject *each = nextVObject(&i);
- }
-
- * VObject can be chained together to form a list. e.g. of such
- use is in the parser where the return value of the parser is
- a link list of VObject. A link list of VObject can be
- built by:
- void addList(VObject **o, VObject *p);
- and iterated by
- VObject* nextVObjectInList(VObject *o);
- -- next VObjectInList return 0 if the list
- is exhausted.
-
- * the following APIs are mainly used to construct a VObject tree:
- VObject* newVObject(const char *id);
- -- used extensively internally by VObject APIs but when
- used externally, its use is mainly limited to the
- construction of top level object (e.g. an object
- with VCCardProp or VCCalendarProp id).
-
- void deleteVObject(VObject *p);
- -- to deallocate single VObject, for most user, use
- cleanVObject(VObject *o) instead for freeing all
- resources associated with the VObject.
-
- char* dupStr(const char *s, unsigned int size);
- -- duplicate a string s. If size is 0, the string is
- assume to be a null-terminated.
-
- void deleteStr(const char *p);
- -- used to deallocate a string allocated by dupStr();
-
- void setVObjectName(VObject *o, const char* id);
- -- set the id of VObject o. This function is not
- normally used by the user. The setting of id
- is normally done as part of other APIs (e.g.
- addProp()).
-
- void setVObjectStringZValue(VObject *o, const char *s);
- -- set a string value of a VObject.
-
- void setVObjectUStringZValue(VObject *o, const wchar_t *s);
- -- set a Unicode string value of a VObject.
-
- void setVObjectIntegerValue(VObject *o, unsigned int i);
- -- set an integer value of a VObject.
-
- void setVObjectLongValue(VObject *o, unsigned long l);
- -- set an long integer value of a VObject.
-
- void setVObjectAnyValue(VObject *o, void *t);
- -- set any value of a VObject. The value type is
- unspecified.
-
- VObject* setValueWithSize(VObject *prop, void *val, unsigned int size);
- -- set a raw data (stream of bytes) value of a VObject
- whose size is size. The internal VObject representation
- is
- this object = val
- VCDataSizeProp=size
- i.e. the value val will be attached to the VObject prop
- and a property of VCDataSize whose value is size
- is also added to the object.
-
- void setVObjectVObjectValue(VObject *o, VObject *p);
- -- set a VObject as the value of another VObject.
-
- const char* vObjectName(VObject *o);
- -- retrieve the VObject's Name (i.e. id).
-
- const char* vObjectStringZValue(VObject *o);
- -- retrieve the VObject's value interpreted as
- null-terminated string.
-
- const wchar_t* vObjectUStringZValue(VObject *o);
- -- retrieve the VObject's value interpreted as
- null-terminated unicode string.
-
- unsigned int vObjectIntegerValue(VObject *o);
- -- retrieve the VObject's value interpreted as
- integer.
-
- unsigned long vObjectLongValue(VObject *o);
- -- retrieve the VObject's value interpreted as
- long integer.
-
- void* vObjectAnyValue(VObject *o);
- -- retrieve the VObject's value interpreted as
- any value.
-
- VObject* vObjectVObjectValue(VObject *o);
- -- retrieve the VObject's value interpreted as
- a VObject.
-
- VObject* addVObjectProp(VObject *o, VObject *p);
- -- add a VObject p as a property of VObject o.
- (not normally used externally for building a
- VObject).
-
- VObject* addProp(VObject *o, const char *id);
- -- add a property whose name is id to VObject o.
-
- VObject* addPropValue(VObject *o, const char *id, const char *v);
- -- add a property whose name is id and whose value
- is a null-terminated string to VObject o.
-
- VObject* addPropSizedValue(VObject *o, const char *id,
- const char *v, unsigned int size);
- -- add a property whose name is id and whose value
- is a stream of bytes of size size, to VObject o.
-
- VObject* addGroup(VObject *o, const char *g);
- -- add a group g to VObject o.
- e.g. if g is a.b.c, you will have
- o
- c
- VCGroupingProp=b
- VCGroupingProp=a
- and the object c is returned.
-
- VObject* isAPropertyOf(VObject *o, const char *id);
- -- query if a property by the name id is in o and
- return the VObject that represent that property.
-
- void printVObject(VObject *o);
- -- pretty print VObject o to stdout (for debugging use).
-
- void writeVObject(FILE *fp, VObject *o);
- -- convert VObject o to its textual representation and
- write it to file.
-
- char* writeMemVObject(char *s, int *len, VObject *o);
- -- convert VObject o to its textual representation and
- write it to memory. If s is 0, then memory required
- to hold the textual representation will be allocated
- by this API. If a variable len is passed, len will
- be overwriten with the byte size of the textual
- representation. If s is non-zero, then s has to
- be a user allocated buffer whose size has be passed
- in len as a variable. Memory allocated by the API
- has to be freed with call to free. The return value
- of this API is either the user supplied buffer,
- the memory allocated by the API, or 0 (in case of
- failure).
-
- void cleanStrTbl();
- -- this function has to be called when all
- VObject has been destroyed.
-
- void cleanVObject(VObject *o);
- -- release all resources used by VObject o.
-
- wchar_t* fakeUnicode(const char *ps, int *bytes);
- -- convert char* to wchar_t*.
-
- extern int uStrLen(const wchar_t *u);
- -- length of unicode u.
-
- char *fakeCString(const wchar_t *u);
- -- convert wchar_t to CString (blindly assumes that
- this could be done).
-
-9. Additional Programming Notes
- ============================
-In the following notes, please refers to the listing
-of Example.vcf and its VObject Representation
-(shown at the end of this section).
-
-* Handling the Return Value of the VCard/VCalendar Parser
- The example input text file contains two root VObjects
- (a VCalendar and a VCard). The output of the VCard/VCalendar
- parser is a null-terminated list of VObjects. For this
- particular input file, the list will have two VObjects.
- The following shows a template for iterating through the
- output of the Parser:
-
- VObject *t, *v;
- v = Parse_Mime_fromFileName("example.vcf");
- while (v) {
- // currently, v will either be a VCard or a VCalendar
- // do whatever your application need to do to
- // v here ...
- t = v;
- v = nextVObjectInList(v);
- cleanVObject(t);
- }
-
-* Iterating Through a VCard/VCalendar VObject
- From the VObject APIs point of view, a VCard VObject
- is the same as a VCalendar VObject. However, the application
- needs to know what are in a VCard or a VCalendar.
- For example, A VCalendar VObject can have VCDCreatedProp,
- a VCGEOLocationProp, etc, and one or more VCEventProp and
- or VCTodoProp. The VCEventProp and VCTodoProp can have
- many properties of their own, which in turn could have
- more properties (e.g. VCDAlarmProp can be a VCEventProp
- VObject's property, and VCRunTimeProp can be a
- VCDAlarmProp VObject's property. Because a VObject tree
- can be arbitrarily complex, in general, to process all
- properties and values of a VObject tree, a recursive walk
- is desirable. An example recursive VObject tree walk
- can be found in the vobject.c source lines for printVObject*
- and writeVObject* APIs. Depending on what the application need
- to do with a VCard or a VCalendar, a recursive walk
- of the VObject tree may or may not be desirable. An example
- template of a non-recursive walk is shown below:
-
- void processVCardVCalendar(char *inputFile)
- {
- VObject *t, *v;
- v = Parse_Mime_fromFileName(inputFile);
- while (v) {
- char *n = vObjectName(v);
- if (strcmp(n,VCCardProp) == 0) {
- do_VCard(v);
- }
- else if (strcmp(n,VCCalendarProp) == 0) {
- do_VCalendar(v);
- }
- else {
- // don't know how to handle anything else!
- }
- t = v;
- v = nextVObjectInList(v);
- cleanVObject(t);
- }
- }
-
- void do_VCard(VObject *vcard)
- {
- VObjectIterator t;
- initPropIterator(&t,vcard);
- while (moreIteration(&t)) {
- VObject *eachProp = nextVObject(&t);
- // The primarly purpose of this example is to
- // show how to iterate through a VCard VObject,
- // it is not meant to be efficient at all.
- char *n = vObjectName(eachProp);
- if (strcmp(n,VCNameProp)==0) {
- do_name(eachProp);
- }
- else if (strcmp(n,VCEmailProp)==0) {
- do_email(eachProp);
- }
- else if (strcmp(n,VCLabelProp)==0) {
- do_label(eachProp);
- }
- else if ....
- }
- }
-
- void do_VCalendar(VObject *vcal)
- {
- VObjectIterator t;
- initPropIterator(&t,vcard);
- while (moreIteration(&t)) {
- VObject *eachProp = nextVObject(&t);
- // The primarly purpose of this example is to
- // show how to iterate through a VCalendar VObject,
- // it is not meant to be efficient at all.
- char *n = vObjectName(eachProp);
- if (strcmp(n,VCDCreatedProp)==0) {
- do_DCreated(eachProp);
- }
- else if (strcmp(n,VCVersionProp)==0) {
- do_Version(eachProp);
- }
- else if (strcmp(n,VCTodoProp)==0) {
- do_Todo(eachProp);
- }
- else if (strcmp(n,VCEventProp)==0) {
- do_Event(eachProp);
- }
- else if ....
- }
- }
-
- void do_Todo(VObject *vtodo) { ... }
-
- void do_Event(VObject *vevent) { ... }
-
- ...
-
-* Property's Values and Properties
- The VObject APIs do not attempt to check for the
- correctness of the values of a property. Nor do they
- will prevent the user from attaching a non-VCard/VCalendar
- standard property to a VCard/VCalendar property. Take
- the example of line [11] of the example, "O.K" is not
- a valid value of VCStatusProp. It is up to the application
- to accept or reject the value of a property.
-
-* Output of printVObject
- PrintVObject pretty prints a VObject tree in human
- readable form. See the listing at the end of the file
- for an example output of printVObject on the example
- input file "Example.vcf".
-
- Note that binary data are not shown in the output of
- printVObject. Instead, a note is made ([raw data]) to
- indicate that there exists such a binary data.
-
-* Note on Binary Data
- When the value of a property is a binary data, it is only
- useful to know the size of the binary data.
-
- In the case of the VCard/VCalendar parser, it chooses
- to represent the size information as a separate property
- called VCDataSizeProp whose value is the size of the binary
- data. The APIs sequence to construct the VObject subtree
- of line [44] of Example.vcf is
-
- // VObject *vcard;
- VObject *p1 = addProp(vcard,VCLogoProp);
- (void) addProp(p1,VCGIFProp);
- (void) addProp(p1,VCBASE64Prop);
- VObject *p2 = addProp(p1,VCDataSizeProp);
- (void) setVObjectLongValue(p2,1482);
- setVObjectAnyValue(vcard,...pointer to binary data);
-
- Note the presence of VCBase64Prop will cause the
- writeVObject API to output the binary data as BASE64 text.
- For VCard/VCalendar application, having the VCBase64Prop
- property is pratically always neccessary for property with
- binary data as its value.
-
-* Note on Quoted-Printable String
- String value with embedded newline are written out as
- quoted-prinatable string. It is therefore important
- to mark a property with a string value that has
- one or more embedded newlines, with the VCQutedPrintableProp
- property. e.g.
-
- // VObject *root;
- char *msg="To be\nor\nnot to be";
- VObject *p = addPropValue(root,VCDescriptionProp,msg);
- // the following is how you mark a property with
- // a property. In this case, the marker is
- // VCQuotedPrintableProp
- addProp(p,VCQuotedPrintableProp);
-
-* Note on Unicode
- Although, the current parser takes ASCII text file only,
- string values are all stored as Unicode in the VObject tree.
- For now, when using the VObject APIs to construct a
- VObject tree, one should always convert ASCII string value
- to a Unicode string value:
-
- // VObject *root;
- VObject *p = addProp(root,VCSomeProp);
- setVObjectUStringZValue(p,fakeUnicode(someASCIIStringZvalue));
-
- An API is provided to simplify the above process:
-
- addPropValue(root,VCSomeProp,someASCIIStringZValue);
-
- Note that someASCIISTringZValue is automatically converted to
- Unicode by addPropValue API, where as, the former code
- sequence do an explicit call to fakeUnicode.
-
- To read back the value, one should use the vObjectUStringZValue
- API not vObjectStringZValue API. The value returned by the
- vObjectUStringZValue API is a Unicode string. If the application
- do not know how to handle Unicode string, it can use the
- fakeCString API to convert it back to ASCII string (as long
- as the conversion is meaningful).
-
- Note that fakeCString return a heap allocated memory. It is
- important to call deleteStr on fakeCString return value if
- it is not longer required (or there will be memory leak).
-
- NOTE: Unfortunately, at the point when this document is written,
- there is still no consensus on how Unicode is to be handled
- in the textual representation of VCard/VCalendar. So, there
- is no version of writeVObject and the parser to output and
- input Unicode textual representation of VCard/VCalendar.
-
-
-Example.vcf
------------
-line
-number Input Text (example.vcf)
------- ----------
-1 BEGIN:VCALENDAR
-2 DCREATED:19961102T100522
-3 GEO:0,0
-4 VERSION:1.0
-5 BEGIN:VEVENT
-6 DTSTART:19961103T000000
-7 DTEND:20000101T000000
-8 DESCRIPTION;QUOTED-PRINTABLE:To be =0A=
-9 or =0A=
-10 not to be
-11 STATUS:O.K.
-12 X-ACTION:No action required
-13 DALARM:19961103T114500;5;3;Enjoy
-14 MALARM:19970101T120000;;;johny@nowhere.com;Call Mom.
-15 END:VEVENT
-16
-17 BEGIN:VTODO
-18 DUE:19960614T0173000
-19 DESCRIPTION:Relex.
-20 END:VTODO
-21
-22 END:VCALENDAR
-23
-24 BEGIN:VCARD
-25 N:Alden;Roland
-26 FN:Roland H. Alden
-27 ORG:AT&T;Versit Project Office
-28 TITLE:Consultant
-29 EMAIL;WORK;PREF;INTERNET:ralden@ralden.com
-30 LABEL;DOM;POSTAL;PARCEL;HOME;WORK;QUOTED-PRINTABLE:Roland H. Alden=0A=
-31 Suite 2208=0A=
-32 One Pine Street=0A=
-33 San Francisco, CA 94111
-34 LABEL;POSTAL;PARCEL;HOME;WORK;QUOTED-PRINTABLE:Roland H. Alden=0A=
-35 Suite 2208=0A=
-36 One Pine Street=0A=
-37 San Francisco, CA 94111=0A=
-38 U.S.A.
-39 TEL;WORK;PREF;MSG:+1 415 296 9106
-40 TEL;WORK;FAX:+1 415 296 9016
-41 TEL;MSG;CELL:+1 415 608 5981
-42 ADR:;Suite 2208;One Pine Street;San Francisco;CA;94111;U.S.A.
-43 SOUND:ROW-LAND H ALL-DIN
-44 LOGO;GIF;BASE64:
-45 R0lGODdhpgBOAMQAAP///+/v797e3s7Ozr29va2trZycnIyMjHt7e2NjY1JSUkJC
- ... 30 lines of BASE64 data not shown here.
-76 END:VCARD
-
-
-VObject Representation of Example.vcf:
--------------------------------------
-line
-in
-text
-file VObject Tree as Printed by printVObject API
----- -------------------------------------------
-1 VCALENDAR
-2 DCREATED="19961102T100522"
-3 GEO="0,0"
-4 VERSION="1.0"
-5 VEVENT
-6 DTSTART="19961103T000000"
-7 DTEND="20000101T000000"
-8 DESCRIPTION="To be
-9 or
-10 not to be"
-8 QUOTED-PRINTABLE
-11 STATUS="O.K."
-12 X-ACTION="No action required"
-13 DALARM
-13 RUNTIME="19961103T114500"
-13 SNOOZETIME="5"
-13 REPEATCOUNT="3"
-13 DISPLAYSTRING="Enjoy"
-14 MALARM
-14 RUNTIME="19970101T120000"
-14 EMAIL="johny@nowhere.com"
-14 NOTE="Call Mom"
-17 VTODO
-18 DUE="19960614T0173000"
-19 DESCRIPTION="Relex."
-24 VCARD
-25 N
-25 F="Alden"
-25 G="Roland"
-26 FN="Roland H. Alden"
-27 ORG
-27 ORGNAME="AT&T"
-27 OUN="Versit Project Office"
-28 TITLE="Consultant"
-29 EMAIL="ralden@alden.com"
-29 WORK
-29 PREF
-29 INTERNET
-30 LABEL="Roland H. Alden
-31 Suite 2208
-32 One Pine Street
-33 San Francisco, CA 94111"
-30 DOM
-30 POSTAL
-30 PARCEL
-30 HOME
-30 WORK
-30 QUOTED-PRINTABLE
-34 LABEL="Roland H. Alden
-35 Suite 2208
-36 One Pine Street
-37 San Francisco, CA 94111
-38 U.S.A."
-34 POSTAL
-34 PARCEL
-34 HOME
-34 WORK
-34 QUOTED-PRINTABLE
-39 TEL="+1 415 296 9106"
-39 WORK
-39 PREF
-39 MSG
-40 TEL="+1 415 296 9016"
-40 WORK
-40 FAX
-41 TEL="+1 415 608 5981"
-41 MSG
-41 CELL
-42 ADR
-42 EXT ADD="Suite 2208"
-42 STREET="One Pine Street"
-42 L="San Francisco"
-42 R="CA"
-42 PC="94111"
-42 C="U.S.A."
-43 SOUND="ROW-LAND H ALL-DIN"
-44 LOGO=[raw data]
-44 GIF
-44 BASE64
-44 DATASIZE=1482
-
diff --git a/libversit/port.h b/libversit/port.h deleted file mode 100644 index 1768beebd8..0000000000 --- a/libversit/port.h +++ /dev/null @@ -1,88 +0,0 @@ -/*************************************************************************** -(C) Copyright 1996 Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. - -For purposes of this license notice, the term Licensors shall mean, -collectively, Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. -The term Licensor shall mean any of the Licensors. - -Subject to acceptance of the following conditions, permission is hereby -granted by Licensors without the need for written agreement and without -license or royalty fees, to use, copy, modify and distribute this -software for any purpose. - -The above copyright notice and the following four paragraphs must be -reproduced in all copies of this software and any software including -this software. - -THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS AND NO LICENSOR SHALL HAVE -ANY OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS OR -MODIFICATIONS. - -IN NO EVENT SHALL ANY LICENSOR BE LIABLE TO ANY PARTY FOR DIRECT, -INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT -OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -DAMAGE. - -EACH LICENSOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, -INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF NONINFRINGEMENT OR THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE. - -The software is provided with RESTRICTED RIGHTS. Use, duplication, or -disclosure by the government are subject to restrictions set forth in -DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable. - -***************************************************************************/ - -#ifndef __PORT_H__ -#define __PORT_H__ 1 - - -#if defined(__CPLUSPLUS__) || defined(__cplusplus) -extern "C" { -#endif - -/* some of these #defines are commented out because */ -/* Visual C++ sets them on the compiler command line instead */ - -/* #define _DEBUG */ -/* #define WIN32 */ -/* #define WIN16 */ -/* #define _WINDOWS */ -/* #define __MWERKS__ */ -/* #define INCLUDEMFC */ - -#define vCardClipboardFormat "+//ISBN 1-887687-00-9::versit::PDI//vCard" -#define vCalendarClipboardFormat "+//ISBN 1-887687-00-9::versit::PDI//vCalendar" - -/* The above strings vCardClipboardFormat and vCalendarClipboardFormat -are globally unique IDs which can be used to generate clipboard format -ID's as per the requirements of a specific platform. For example, in -Windows they are used as the parameter in a call to RegisterClipboardFormat. -For example: - - CLIPFORMAT foo = RegisterClipboardFormat(vCardClipboardFormat); - -*/ - -#define vCardMimeType "text/x-vCard" -#define vCalendarMimeType "text/x-vCalendar" - -#define DLLEXPORT(t) t - -#ifndef FALSE -#define FALSE 0 -#endif -#ifndef TRUE -#define TRUE 1 -#endif - -#define stricmp strcasecmp - -#if defined(__CPLUSPLUS__) || defined(__cplusplus) -} -#endif - -#endif /* __PORT_H__ */ diff --git a/libversit/vcaltest.c b/libversit/vcaltest.c deleted file mode 100644 index 5528aab1d1..0000000000 --- a/libversit/vcaltest.c +++ /dev/null @@ -1,118 +0,0 @@ -#include <stdio.h> -#include <string.h> -#include "vcaltmp.h" - -#if 0 -This testcase would generate a file call "frankcal.vcf" with -the following content: - -BEGIN:VCALENDAR -DCREATED:19960523T100522 -GEO:37.24,-17.87 -PRODID:-//Frank Dawson/Hand Crafted In North Carolina//NONSGML Made By Hand//EN -VERSION:0.3 -BEGIN:VEVENT -DTSTART:19960523T120000 -DTEND:19960523T130000 -DESCRIPTION;QUOTED-PRINTABLE:VERSIT PDI PR Teleconference/Interview =0A= -With Tom Streeter and Frank Dawson - Discuss VERSIT PDI project and vCard and vCalendar=0A= -activities with European Press representatives. -SUMMARY:VERSIT PDI PR Teleconference/Interview -SUBTYPE:PHONE CALL -STATUS:CONFIRMED -TRANSP:19960523T100522-4000F100582713-009251 -UID:http://www.ibm.com/raleigh/fdawson/~c:\or2\orgfiles\versit.or2 -DALARM:19960523T114500;5;3;Your Telecon Starts At Noon!!!; -MALARM:19960522T120000;;;fdawson@raleigh.ibm.com;Remember 05/23 Noon Telecon!!!; -PALARM:19960523T115500;;;c:\or2\organize.exe c:\or2\orgfiles\versit.or2; -X-LDC-OR2-OLE:c:\temp\agenda.doc -END:VEVENT - -BEGIN:VTODO -DUE:19960614T0173000 -DESCRIPTION:Review VCalendar helper API. -END:VTODO - -END:VCALENDAR - -#endif - -FILE *cfp; - -void testVcalAPIs() { - FILE *fp; - VObject *vcal, *vevent; -#if _CONSOLE - cfp = stdout; -#else - cfp = fopen("vcaltest.out","w"); -#endif - if (cfp == 0) return; - vcal = vcsCreateVCal( - "19960523T100522", - "37.24,-17.87", - "-//Frank Dawson/Hand Crafted In North Carolina//NONSGML Made By Hand//EN", - 0, - "0.3" - ); - - vevent = vcsAddEvent( - vcal, - "19960523T120000", - "19960523T130000", - "VERSIT PDI PR Teleconference/Interview \nWith Tom Streeter and Frank Dawson - Discuss VERSIT PDI project and vCard and vCalendar\nactivities with European Press representatives.", - "VERSIT PDI PR Teleconference/Interview", - "PHONE CALL", - 0, - "CONFIRMED", - "19960523T100522-4000F100582713-009251", - "http://www.ibm.com/raleigh/fdawson/~c:\\or2\\orgfiles\\versit.or2", - 0 - ); - - vcsAddDAlarm(vevent, "19960523T114500", "5", "3", - "Your Telecon Starts At Noon!!!"); - vcsAddMAlarm(vevent, "19960522T120000", 0, 0, "fdawson@raleigh.ibm.com", - "Remember 05/23 Noon Telecon!!!"); - vcsAddPAlarm(vevent, "19960523T115500", 0 ,0, - "c:\\or2\\organize.exe c:\\or2\\orgfiles\\versit.or2"); - - addPropValue(vevent, "X-LDC-OR2-OLE", "c:\\temp\\agenda.doc"); - - vcsAddTodo( - vcal, - 0, - "19960614T0173000", - 0, - "Review VCalendar helper API.", - 0, - 0, - 0, - 0, - 0, - 0 - ); - - /* now do something to the resulting VObject */ - /* pretty print on stdout for fun */ - printVObject(cfp,vcal); - /* open the output text file */ - -#define OUTFILE "frankcal.vcf" - - fp = fopen(OUTFILE, "w"); - if (fp) { - /* write it in text form */ - writeVObject(fp,vcal); - fclose(fp); - } - else { - fprintf(cfp,"open output file '%s' failed\n", OUTFILE); - } - if (cfp != stdout) fclose(cfp); - } - -void main() { - testVcalAPIs(); - } - diff --git a/libversit/vcaltmp.c b/libversit/vcaltmp.c deleted file mode 100644 index ccb21a649a..0000000000 --- a/libversit/vcaltmp.c +++ /dev/null @@ -1,337 +0,0 @@ -/* -This module provides some helper APIs for creating -a VCalendar object. - -Note on APIs: - 1. The APIs does not attempt to verify if the arguments - passed are correct. - 2. Where the argument to an API is not applicable, pass - the value 0. - 3. See the test program at the bottom of this file as an - example of usage. - 4. This code calls APIs in vobject.c. - -*/ - -/*************************************************************************** -(C) Copyright 1996 Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. - -For purposes of this license notice, the term Licensors shall mean, -collectively, Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. -The term Licensor shall mean any of the Licensors. - -Subject to acceptance of the following conditions, permission is hereby -granted by Licensors without the need for written agreement and without -license or royalty fees, to use, copy, modify and distribute this -software for any purpose. - -The above copyright notice and the following four paragraphs must be -reproduced in all copies of this software and any software including -this software. - -THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS AND NO LICENSOR SHALL HAVE -ANY OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS OR -MODIFICATIONS. - -IN NO EVENT SHALL ANY LICENSOR BE LIABLE TO ANY PARTY FOR DIRECT, -INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT -OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -DAMAGE. - -EACH LICENSOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, -INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF NONINFRINGEMENT OR THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE. - -The software is provided with RESTRICTED RIGHTS. Use, duplication, or -disclosure by the government are subject to restrictions set forth in -DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable. - -***************************************************************************/ - - -#include <stdio.h> -#include <string.h> -#include "vcaltmp.h" - - -DLLEXPORT(VObject*) vcsCreateVCal( - char *date_created, - char *location, - char *product_id, - char *time_zone, - char *version - ) - { - VObject *vcal = newVObject(VCCalProp); -#define Z(p,v) if (v) addPropValue(vcal,p,v); - Z(VCDCreatedProp, date_created); - Z(VCLocationProp, location) - Z(VCProdIdProp, product_id) - Z(VCTimeZoneProp, time_zone) - Z(VCVersionProp, version) -#undef Z - return vcal; - } - - -DLLEXPORT(VObject*) vcsAddEvent( - VObject *vcal, - char *start_date_time, - char *end_date_time, - char *description, - char *summary, - char *categories, - char *classification, - char *status, - char *transparency, - char *uid, - char *url - ) - { - VObject *vevent = addProp(vcal,VCEventProp); -#define Z(p,v) if (v) addPropValue(vevent,p,v); - Z(VCDTstartProp,start_date_time); - Z(VCDTendProp,end_date_time); - if (description) { - VObject *p = addPropValue(vevent,VCDescriptionProp,description); - if (strchr(description,'\n')) - addProp(p,VCQuotedPrintableProp); - } - Z(VCSummaryProp,summary); - Z(VCCategoriesProp,categories); - Z(VCClassProp,classification); - Z(VCStatusProp,status); - Z(VCTranspProp,transparency); - Z(VCUniqueStringProp,uid); - Z(VCURLProp,url); -#undef Z - return vevent; - } - - -DLLEXPORT(VObject*) vcsAddTodo( - VObject *vcal, - char *start_date_time, - char *due_date_time, - char *date_time_complete, - char *description, - char *summary, - char *priority, - char *classification, - char *status, - char *uid, - char *url - ) - { - VObject *vtodo = addProp(vcal,VCTodoProp); -#define Z(p,v) if (v) addPropValue(vtodo,p,v); - Z(VCDTstartProp,start_date_time); - Z(VCDueProp,due_date_time); - Z(VCCompletedProp,date_time_complete); - if (description) { - VObject *p = addPropValue(vtodo,VCDescriptionProp,description); - if (strchr(description,'\n')) - addProp(p,VCQuotedPrintableProp); - } - Z(VCSummaryProp,summary); - Z(VCPriorityProp,priority); - Z(VCClassProp,classification); - Z(VCStatusProp,status); - Z(VCUniqueStringProp,uid); - Z(VCURLProp,url); -#undef Z - return vtodo; - } - - -DLLEXPORT(VObject*) vcsAddAAlarm( - VObject *vevent, - char *run_time, - char *snooze_time, - char *repeat_count, - char *audio_content - ) - { - VObject *aalarm= addProp(vevent,VCAAlarmProp); -#define Z(p,v) if (v) addPropValue(aalarm,p,v); - Z(VCRunTimeProp,run_time); - Z(VCSnoozeTimeProp,snooze_time); - Z(VCRepeatCountProp,repeat_count); - Z(VCAudioContentProp,audio_content); -#undef Z - return aalarm; - } - - -DLLEXPORT(VObject*) vcsAddMAlarm( - VObject *vevent, - char *run_time, - char *snooze_time, - char *repeat_count, - char *email_address, - char *note - ) - { - VObject *malarm= addProp(vevent,VCMAlarmProp); -#define Z(p,v) if (v) addPropValue(malarm,p,v); - Z(VCRunTimeProp,run_time); - Z(VCSnoozeTimeProp,snooze_time); - Z(VCRepeatCountProp,repeat_count); - Z(VCEmailAddressProp,email_address); - Z(VCNoteProp,note); -#undef Z - return malarm; - } - - -DLLEXPORT(VObject*) vcsAddDAlarm( - VObject *vevent, - char *run_time, - char *snooze_time, - char *repeat_count, - char *display_string - ) - { - VObject *dalarm= addProp(vevent,VCDAlarmProp); -#define Z(p,v) if (v) addPropValue(dalarm,p,v); - Z(VCRunTimeProp,run_time); - Z(VCSnoozeTimeProp,snooze_time); - Z(VCRepeatCountProp,repeat_count); - Z(VCDisplayStringProp,display_string); -#undef Z - return dalarm; - } - - -DLLEXPORT(VObject*) vcsAddPAlarm( - VObject *vevent, - char *run_time, - char *snooze_time, - char *repeat_count, - char *procedure_name - ) - { - VObject *palarm= addProp(vevent,VCPAlarmProp); -#define Z(p,v) if (v) addPropValue(palarm,p,v); - Z(VCRunTimeProp,run_time); - Z(VCSnoozeTimeProp,snooze_time); - Z(VCRepeatCountProp,repeat_count); - Z(VCProcedureNameProp,procedure_name); -#undef Z - return palarm; - } - - -#ifdef _TEST - -#if 0 -This testcase would generate a file call "frankcal.vcf" with -the following content: - -BEGIN:VCALENDAR -DCREATED:19960523T100522 -GEO:37.24,-17.87 -PRODID:-//Frank Dawson/Hand Crafted In North Carolina//NONSGML Made By Hand//EN -VERSION:0.3 -BEGIN:VEVENT -DTSTART:19960523T120000 -DTEND:19960523T130000 -DESCRIPTION;QUOTED-PRINTABLE:VERSIT PDI PR Teleconference/Interview =0A= -With Tom Streeter and Frank Dawson - Discuss VERSIT PDI project and vCard and vCalendar=0A= -activities with European Press representatives. -SUMMARY:VERSIT PDI PR Teleconference/Interview -CATEGORIES:PHONE CALL -STATUS:CONFIRMED -TRANSP:19960523T100522-4000F100582713-009251 -UID:http://www.ibm.com/raleigh/fdawson/~c:\or2\orgfiles\versit.or2 -DALARM:19960523T114500;5;3;Your Telecon Starts At Noon!!!; -MALARM:19960522T120000;;;fdawson@raleigh.ibm.com;Remember 05/23 Noon Telecon!!!; -PALARM:19960523T115500;;;c:\or2\organize.exe c:\or2\orgfiles\versit.or2; -X-LDC-OR2-OLE:c:\temp\agenda.doc -END:VEVENT - -BEGIN:VTODO -DUE:19960614T0173000 -DESCRIPTION:Review VCalendar helper API. -END:VTODO - -END:VCALENDAR - -#endif - -void testVcalAPIs() { - FILE *fp; - VObject *vcal = vcsCreateVCal( - "19960523T100522", - "37.24,-17.87", - "-//Frank Dawson/Hand Crafted In North Carolina//NONSGML Made By Hand//EN", - 0, - "0.3" - ); - - VObject *vevent = vcsAddEvent( - vcal, - "19960523T120000", - "19960523T130000", - "VERSIT PDI PR Teleconference/Interview \nWith Tom Streeter and Frank Dawson - Discuss VERSIT PDI project and vCard and vCalendar\nactivities with European Press representatives.", - "VERSIT PDI PR Teleconference/Interview", - "PHONE CALL", - 0, - "CONFIRMED", - "19960523T100522-4000F100582713-009251", - "http://www.ibm.com/raleigh/fdawson/~c:\\or2\\orgfiles\\versit.or2", - 0 - ); - - vcsAddDAlarm(vevent, "19960523T114500", "5", "3", - "Your Telecon Starts At Noon!!!"); - vcsAddMAlarm(vevent, "19960522T120000", 0, 0, "fdawson@raleigh.ibm.com", - "Remember 05/23 Noon Telecon!!!"); - vcsAddPAlarm(vevent, "19960523T115500", 0 ,0, - "c:\\or2\\organize.exe c:\\or2\\orgfiles\\versit.or2"); - - addPropValue(vevent, "X-LDC-OR2-OLE", "c:\\temp\\agenda.doc"); - - vcsAddTodo( - vcal, - 0, - "19960614T0173000", - 0, - "Review VCalendar helper API.", - 0, - 0, - 0, - 0, - 0, - 0 - ); - - /* now do something to the resulting VObject */ - /* pretty print on stdout for fun */ - printVObject(vcal); - /* open the output text file */ - -#define OUTFILE "frankcal.vcf" - - fp = fopen(OUTFILE, "w"); - if (fp) { - /* write it in text form */ - writeVObject(fp,vcal); - fclose(fp); - } - else { - printf("open output file '%s' failed\n", OUTFILE); - } - } - -void main() { - testVcalAPIs(); - } - -#endif - - -/* end of source file vcaltmp.c */ diff --git a/libversit/vcaltmp.h b/libversit/vcaltmp.h deleted file mode 100644 index 4c4afde963..0000000000 --- a/libversit/vcaltmp.h +++ /dev/null @@ -1,128 +0,0 @@ -/*************************************************************************** -(C) Copyright 1996 Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. - -For purposes of this license notice, the term Licensors shall mean, -collectively, Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. -The term Licensor shall mean any of the Licensors. - -Subject to acceptance of the following conditions, permission is hereby -granted by Licensors without the need for written agreement and without -license or royalty fees, to use, copy, modify and distribute this -software for any purpose. - -The above copyright notice and the following four paragraphs must be -reproduced in all copies of this software and any software including -this software. - -THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS AND NO LICENSOR SHALL HAVE -ANY OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS OR -MODIFICATIONS. - -IN NO EVENT SHALL ANY LICENSOR BE LIABLE TO ANY PARTY FOR DIRECT, -INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT -OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -DAMAGE. - -EACH LICENSOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, -INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF NONINFRINGEMENT OR THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE. - -The software is provided with RESTRICTED RIGHTS. Use, duplication, or -disclosure by the government are subject to restrictions set forth in -DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable. - -***************************************************************************/ - -#include "vcc.h" - -#ifndef __VCALTMP_H__ -#define __VCALTMP_H__ - -#if defined(__CPLUSPLUS__) || defined(__cplusplus) -extern "C" { -#endif - -extern DLLEXPORT(VObject*) vcsCreateVCal( - char *date_created, - char *location, - char *product_id, - char *time_zone, - char *version - ); - -extern DLLEXPORT(VObject*) vcsAddEvent( - VObject *vcal, - char *start_date_time, - char *end_date_time, - char *description, - char *summary, - char *categories, - char *classification, - char *status, - char *transparency, - char *uid, - char *url - ); - - -extern DLLEXPORT(VObject*) vcsAddTodo( - VObject *vcal, - char *start_date_time, - char *due_date_time, - char *date_time_complete, - char *description, - char *summary, - char *priority, - char *classification, - char *status, - char *uid, - char *url - ); - - -extern DLLEXPORT(VObject*) vcsAddAAlarm( - VObject *vevent, - char *run_time, - char *snooze_time, - char *repeat_count, - char *audio_content - ); - - -extern DLLEXPORT(VObject*) vcsAddMAlarm( - VObject *vevent, - char *run_time, - char *snooze_time, - char *repeat_count, - char *email_address, - char *note - ); - - -extern DLLEXPORT(VObject*) vcsAddDAlarm( - VObject *vevent, - char *run_time, - char *snooze_time, - char *repeat_count, - char *display_string - ); - - -extern DLLEXPORT(VObject*) vcsAddPAlarm( - VObject *vevent, - char *run_time, - char *snooze_time, - char *repeat_count, - char *procedure_name - ); - -#if defined(__CPLUSPLUS__) || defined(__cplusplus) -} -#endif - -#endif /* __VCALTMP_H__ */ - - diff --git a/libversit/vcc.c b/libversit/vcc.c deleted file mode 100644 index 1caadc3cb4..0000000000 --- a/libversit/vcc.c +++ /dev/null @@ -1,2071 +0,0 @@ - -/* A Bison parser, made from vcc.y - by GNU Bison version 1.25 - */ - -#define YYBISON 1 /* Identify Bison output. */ - -#define EQ 258 -#define COLON 259 -#define DOT 260 -#define SEMICOLON 261 -#define SPACE 262 -#define HTAB 263 -#define LINESEP 264 -#define NEWLINE 265 -#define BEGIN_VCARD 266 -#define END_VCARD 267 -#define BEGIN_VCAL 268 -#define END_VCAL 269 -#define BEGIN_VEVENT 270 -#define END_VEVENT 271 -#define BEGIN_VTODO 272 -#define END_VTODO 273 -#define ID 274 -#define STRING 275 - -#line 1 "vcc.y" - - -/*************************************************************************** -(C) Copyright 1996 Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. - -For purposes of this license notice, the term Licensors shall mean, -collectively, Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. -The term Licensor shall mean any of the Licensors. - -Subject to acceptance of the following conditions, permission is hereby -granted by Licensors without the need for written agreement and without -license or royalty fees, to use, copy, modify and distribute this -software for any purpose. - -The above copyright notice and the following four paragraphs must be -reproduced in all copies of this software and any software including -this software. - -THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS AND NO LICENSOR SHALL HAVE -ANY OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS OR -MODIFICATIONS. - -IN NO EVENT SHALL ANY LICENSOR BE LIABLE TO ANY PARTY FOR DIRECT, -INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT -OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -DAMAGE. - -EACH LICENSOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, -INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF NONINFRINGEMENT OR THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE. - -The software is provided with RESTRICTED RIGHTS. Use, duplication, or -disclosure by the government are subject to restrictions set forth in -DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable. - -***************************************************************************/ - -/* - * src: vcc.c - * doc: Parser for vCard and vCalendar. Note that this code is - * generated by a yacc parser generator. Generally it should not - * be edited by hand. The real source is vcc.y. The #line directives - * can be commented out here to make it easier to trace through - * in a debugger. However, if a bug is found it should - * be fixed in vcc.y and this file regenerated. - */ - - -/* debugging utilities */ -#if __DEBUG -#define DBG_(x) printf x -#else -#define DBG_(x) -#endif - -/**** External Functions ****/ - -/* assign local name to parser variables and functions so that - we can use more than one yacc based parser. -*/ - -#define yyparse mime_parse -#define yylex mime_lex -#define yyerror mime_error -#define yychar mime_char -/* #define p_yyval p_mime_val */ -#undef yyval -#define yyval mime_yyval -/* #define p_yylval p_mime_lval */ -#undef yylval -#define yylval mime_yylval -#define yydebug mime_debug -#define yynerrs mime_nerrs -#define yyerrflag mime_errflag -#define yyss mime_ss -#define yyssp mime_ssp -#define yyvs mime_vs -#define yyvsp mime_vsp -#define yylhs mime_lhs -#define yylen mime_len -#define yydefred mime_defred -#define yydgoto mime_dgoto -#define yysindex mime_sindex -#define yyrindex mime_rindex -#define yygindex mime_gindex -#define yytable mime_table -#define yycheck mime_check -#define yyname mime_name -#define yyrule mime_rule -#define YYPREFIX "mime_" - - -#ifndef _NO_LINE_FOLDING -#define _SUPPORT_LINE_FOLDING 1 -#endif - -/* undef below if compile with MFC */ -/* #define INCLUDEMFC 1 */ - -#if defined(WIN32) || defined(_WIN32) -#ifdef INCLUDEMFC -#include <afx.h> -#endif -#endif - -#include <string.h> -#ifndef __MWERKS__ -#include <malloc.h> -#endif -#include <stdio.h> -#include <stdlib.h> -#include <ctype.h> -#include "vcc.h" - -/**** Types, Constants ****/ - -#define YYDEBUG 0 /* 1 to compile in some debugging code */ -#define MAXTOKEN 256 /* maximum token (line) length */ -#define YYSTACKSIZE 50 /* ~unref ? */ -#define MAXLEVEL 10 /* max # of nested objects parseable */ - /* (includes outermost) */ - - -/**** Global Variables ****/ -int mime_lineNum, mime_numErrors; /* yyerror() can use these */ -static VObject* vObjList; -static VObject *curProp; -static VObject *curObj; -static VObject* ObjStack[MAXLEVEL]; -static int ObjStackTop; - - -/* A helpful utility for the rest of the app. */ -#if __CPLUSPLUS__ -extern "C" { -#endif - - extern void Parse_Debug(const char *s); - extern void yyerror(char *s); - -#if __CPLUSPLUS__ - }; -#endif - -int yyparse(); - -enum LexMode { - L_NORMAL, - L_VCARD, - L_VCAL, - L_VEVENT, - L_VTODO, - L_VALUES, - L_BASE64, - L_QUOTED_PRINTABLE - }; - -/**** Private Forward Declarations ****/ -static int pushVObject(const char *prop); -static VObject* popVObject(); -static char* lexDataFromBase64(); -static void lexPopMode(int top); -static int lexWithinMode(enum LexMode mode); -static void lexPushMode(enum LexMode mode); -static void enterProps(const char *s); -static void enterAttr(const char *s1, const char *s2); -static void enterValues(const char *value); -static void mime_error_(char *s); - - -#line 179 "vcc.y" -typedef union { - char *str; - VObject *vobj; - } YYSTYPE; -#include <stdio.h> - -#ifndef __cplusplus -#ifndef __STDC__ -#define const -#endif -#endif - - - -#define YYFINAL 62 -#define YYFLAG -32768 -#define YYNTBASE 21 - -#define YYTRANSLATE(x) ((unsigned)(x) <= 275 ? yytranslate[x] : 51) - -static const char yytranslate[] = { 0, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 1, 2, 3, 4, 5, - 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 20 -}; - -#if YYDEBUG != 0 -static const short yyprhs[] = { 0, - 0, 2, 3, 7, 9, 11, 13, 14, 19, 20, - 24, 27, 29, 30, 36, 38, 39, 43, 45, 48, - 50, 53, 55, 59, 61, 62, 67, 69, 71, 72, - 73, 78, 79, 83, 86, 88, 90, 92, 94, 95, - 100, 101, 105, 106, 111, 112 -}; - -static const short yyrhs[] = { 22, - 0, 0, 24, 23, 22, 0, 24, 0, 25, 0, - 40, 0, 0, 11, 26, 28, 12, 0, 0, 11, - 27, 12, 0, 29, 28, 0, 29, 0, 0, 31, - 4, 30, 37, 9, 0, 1, 0, 0, 36, 32, - 33, 0, 36, 0, 34, 33, 0, 34, 0, 6, - 35, 0, 36, 0, 36, 3, 36, 0, 19, 0, - 0, 39, 6, 38, 37, 0, 39, 0, 20, 0, - 0, 0, 13, 41, 43, 14, 0, 0, 13, 42, - 14, 0, 44, 43, 0, 44, 0, 45, 0, 48, - 0, 28, 0, 0, 15, 46, 28, 16, 0, 0, - 15, 47, 16, 0, 0, 17, 49, 28, 18, 0, - 0, 17, 50, 18, 0 -}; - -#endif - -#if YYDEBUG != 0 -static const short yyrline[] = { 0, - 207, 210, 213, 213, 217, 218, 221, 227, 232, 238, - 244, 245, 248, 252, 258, 261, 266, 266, 272, 273, - 276, 279, 283, 290, 293, 294, 294, 298, 299, 303, - 307, 309, 312, 315, 316, 319, 321, 322, 325, 332, - 337, 343, 349, 356, 361, 367 -}; -#endif - - -#if YYDEBUG != 0 || defined (YYERROR_VERBOSE) - -static const char * const yytname[] = { "$","error","$undefined.","EQ","COLON", -"DOT","SEMICOLON","SPACE","HTAB","LINESEP","NEWLINE","BEGIN_VCARD","END_VCARD", -"BEGIN_VCAL","END_VCAL","BEGIN_VEVENT","END_VEVENT","BEGIN_VTODO","END_VTODO", -"ID","STRING","mime","vobjects","@1","vobject","vcard","@2","@3","items","item", -"@4","prop","@5","attr_params","attr_param","attr","name","values","@6","value", -"vcal","@7","@8","calitems","calitem","eventitem","@9","@10","todoitem","@11", -"@12", NULL -}; -#endif - -static const short yyr1[] = { 0, - 21, 23, 22, 22, 24, 24, 26, 25, 27, 25, - 28, 28, 30, 29, 29, 32, 31, 31, 33, 33, - 34, 35, 35, 36, 38, 37, 37, 39, 39, 41, - 40, 42, 40, 43, 43, 44, 44, 44, 46, 45, - 47, 45, 49, 48, 50, 48 -}; - -static const short yyr2[] = { 0, - 1, 0, 3, 1, 1, 1, 0, 4, 0, 3, - 2, 1, 0, 5, 1, 0, 3, 1, 2, 1, - 2, 1, 3, 1, 0, 4, 1, 1, 0, 0, - 4, 0, 3, 2, 1, 1, 1, 1, 0, 4, - 0, 3, 0, 4, 0, 3 -}; - -static const short yydefact[] = { 0, - 7, 30, 1, 2, 5, 6, 0, 0, 0, 0, - 0, 15, 24, 0, 0, 0, 16, 10, 39, 43, - 38, 0, 0, 36, 37, 33, 3, 8, 11, 13, - 0, 0, 0, 0, 0, 31, 34, 29, 0, 17, - 20, 0, 42, 0, 46, 28, 0, 27, 21, 22, - 19, 40, 44, 14, 25, 0, 29, 23, 26, 0, - 0, 0 -}; - -static const short yydefgoto[] = { 60, - 3, 11, 4, 5, 7, 8, 21, 15, 38, 16, - 31, 40, 41, 49, 17, 47, 57, 48, 6, 9, - 10, 22, 23, 24, 32, 33, 25, 34, 35 -}; - -static const short yypact[] = { -9, - -6, -5,-32768, 7,-32768,-32768, 2, -1, 19, 15, - -9,-32768,-32768, 1, 0, 26, 27,-32768, 16, 17, --32768, 23, 9,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - 33, 2, 24, 2, 25,-32768,-32768, 13, 22,-32768, - 33, 28,-32768, 29,-32768,-32768, 36, 40,-32768, 39, --32768,-32768,-32768,-32768,-32768, 22, 13,-32768,-32768, 48, - 49,-32768 -}; - -static const short yypgoto[] = {-32768, - 41,-32768,-32768,-32768,-32768,-32768, -7,-32768,-32768,-32768, --32768, 10,-32768,-32768, -34, -4,-32768,-32768,-32768,-32768, --32768, 31,-32768,-32768,-32768,-32768,-32768,-32768,-32768 -}; - - -#define YYLAST 54 - - -static const short yytable[] = { 14, - 12, 1, 12, 2, 50, -9, -4, 29, -32, 12, - 18, -12, 28, -12, -12, -12, -12, -12, 13, 12, - 13, 58, -35, 19, 42, 20, 44, 13, 26, 30, - -18, -41, 46, 19, -45, 20, 36, 13, 39, 43, - 13, 56, 45, 52, 54, 55, 53, 61, 62, 0, - 51, 27, 59, 37 -}; - -static const short yycheck[] = { 7, - 1, 11, 1, 13, 39, 12, 0, 15, 14, 1, - 12, 12, 12, 14, 15, 16, 17, 18, 19, 1, - 19, 56, 14, 15, 32, 17, 34, 19, 14, 4, - 4, 16, 20, 15, 18, 17, 14, 19, 6, 16, - 19, 3, 18, 16, 9, 6, 18, 0, 0, -1, - 41, 11, 57, 23 -}; -/* -*-C-*- Note some compilers choke on comments on `#line' lines. */ -#line 3 "/usr/share/misc/bison.simple" - -/* Skeleton output parser for bison, - Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* As a special exception, when this file is copied by Bison into a - Bison output file, you may use that output file without restriction. - This special exception was added by the Free Software Foundation - in version 1.24 of Bison. */ - -#ifndef alloca -#ifdef __GNUC__ -#define alloca __builtin_alloca -#else /* not GNU C. */ -#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) -#include <alloca.h> -#else /* not sparc */ -#if defined (MSDOS) && !defined (__TURBOC__) -#include <malloc.h> -#else /* not MSDOS, or __TURBOC__ */ -#if defined(_AIX) -#include <malloc.h> - #pragma alloca -#else /* not MSDOS, __TURBOC__, or _AIX */ -#ifdef __hpux -#ifdef __cplusplus -extern "C" { -void *alloca (unsigned int); -}; -#else /* not __cplusplus */ -void *alloca (); -#endif /* not __cplusplus */ -#endif /* __hpux */ -#endif /* not _AIX */ -#endif /* not MSDOS, or __TURBOC__ */ -#endif /* not sparc. */ -#endif /* not GNU C. */ -#endif /* alloca not defined. */ - -/* This is the parser code that is written into each bison parser - when the %semantic_parser declaration is not specified in the grammar. - It was written by Richard Stallman by simplifying the hairy parser - used when %semantic_parser is specified. */ - -/* Note: there must be only one dollar sign in this file. - It is replaced by the list of actions, each action - as one case of the switch. */ - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY -2 -#define YYEOF 0 -#define YYACCEPT return(0) -#define YYABORT return(1) -#define YYERROR goto yyerrlab1 -/* Like YYERROR except do call yyerror. - This remains here temporarily to ease the - transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ -#define YYFAIL goto yyerrlab -#define YYRECOVERING() (!!yyerrstatus) -#define YYBACKUP(token, value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { yychar = (token), yylval = (value); \ - yychar1 = YYTRANSLATE (yychar); \ - YYPOPSTACK; \ - goto yybackup; \ - } \ - else \ - { yyerror ("syntax error: cannot back up"); YYERROR; } \ -while (0) - -#define YYTERROR 1 -#define YYERRCODE 256 - -#ifndef YYPURE -#define YYLEX yylex() -#endif - -#ifdef YYPURE -#ifdef YYLSP_NEEDED -#ifdef YYLEX_PARAM -#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM) -#else -#define YYLEX yylex(&yylval, &yylloc) -#endif -#else /* not YYLSP_NEEDED */ -#ifdef YYLEX_PARAM -#define YYLEX yylex(&yylval, YYLEX_PARAM) -#else -#define YYLEX yylex(&yylval) -#endif -#endif /* not YYLSP_NEEDED */ -#endif - -/* If nonreentrant, generate the variables here */ - -#ifndef YYPURE - -int yychar; /* the lookahead symbol */ -YYSTYPE yylval; /* the semantic value of the */ - /* lookahead symbol */ - -#ifdef YYLSP_NEEDED -YYLTYPE yylloc; /* location data for the lookahead */ - /* symbol */ -#endif - -int yynerrs; /* number of parse errors so far */ -#endif /* not YYPURE */ - -#if YYDEBUG != 0 -int yydebug; /* nonzero means print parse trace */ -/* Since this is uninitialized, it does not stop multiple parsers - from coexisting. */ -#endif - -/* YYINITDEPTH indicates the initial size of the parser's stacks */ - -#ifndef YYINITDEPTH -#define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH is the maximum size the stacks can grow to - (effective only if the built-in stack extension method is used). */ - -#if YYMAXDEPTH == 0 -#undef YYMAXDEPTH -#endif - -#ifndef YYMAXDEPTH -#define YYMAXDEPTH 10000 -#endif - -/* Prevent warning if -Wstrict-prototypes. */ -#ifdef __GNUC__ -int yyparse (void); -#endif - -#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ -#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT) -#else /* not GNU C or C++ */ -#ifndef __cplusplus - -/* This is the most reliable way to avoid incompatibilities - in available built-in functions on various systems. */ -static void -__yy_memcpy (to, from, count) - char *to; - char *from; - int count; -{ - register char *f = from; - register char *t = to; - register int i = count; - - while (i-- > 0) - *t++ = *f++; -} - -#else /* __cplusplus */ - -/* This is the most reliable way to avoid incompatibilities - in available built-in functions on various systems. */ -static void -__yy_memcpy (char *to, char *from, int count) -{ - register char *f = from; - register char *t = to; - register int i = count; - - while (i-- > 0) - *t++ = *f++; -} - -#endif -#endif - -#line 196 "/usr/share/misc/bison.simple" - -/* The user can define YYPARSE_PARAM as the name of an argument to be passed - into yyparse. The argument should have type void *. - It should actually point to an object. - Grammar actions can access the variable by casting it - to the proper pointer type. */ - -#ifdef YYPARSE_PARAM -#ifdef __cplusplus -#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM -#define YYPARSE_PARAM_DECL -#else /* not __cplusplus */ -#define YYPARSE_PARAM_ARG YYPARSE_PARAM -#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; -#endif /* not __cplusplus */ -#else /* not YYPARSE_PARAM */ -#define YYPARSE_PARAM_ARG -#define YYPARSE_PARAM_DECL -#endif /* not YYPARSE_PARAM */ - -int -yyparse(YYPARSE_PARAM_ARG) - YYPARSE_PARAM_DECL -{ - register int yystate; - register int yyn; - register short *yyssp; - register YYSTYPE *yyvsp; - int yyerrstatus; /* number of tokens to shift before error messages enabled */ - int yychar1 = 0; /* lookahead token as an internal (translated) token number */ - - short yyssa[YYINITDEPTH]; /* the state stack */ - YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */ - - short *yyss = yyssa; /* refer to the stacks thru separate pointers */ - YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */ - -#ifdef YYLSP_NEEDED - YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */ - YYLTYPE *yyls = yylsa; - YYLTYPE *yylsp; - -#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) -#else -#define YYPOPSTACK (yyvsp--, yyssp--) -#endif - - int yystacksize = YYINITDEPTH; - -#ifdef YYPURE - int yychar; - YYSTYPE yylval; - int yynerrs; -#ifdef YYLSP_NEEDED - YYLTYPE yylloc; -#endif -#endif - - YYSTYPE yyval; /* the variable used to return */ - /* semantic values from the action */ - /* routines */ - - int yylen; - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Starting parse\n"); -#endif - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - - yyssp = yyss - 1; - yyvsp = yyvs; -#ifdef YYLSP_NEEDED - yylsp = yyls; -#endif - -/* Push a new state, which is found in yystate . */ -/* In all cases, when you get here, the value and location stacks - have just been pushed. so pushing a state here evens the stacks. */ -yynewstate: - - *++yyssp = yystate; - - if (yyssp >= yyss + yystacksize - 1) - { - /* Give user a chance to reallocate the stack */ - /* Use copies of these so that the &'s don't force the real ones into memory. */ - YYSTYPE *yyvs1 = yyvs; - short *yyss1 = yyss; -#ifdef YYLSP_NEEDED - YYLTYPE *yyls1 = yyls; -#endif - - /* Get the current used size of the three stacks, in elements. */ - int size = yyssp - yyss + 1; - -#ifdef yyoverflow - /* Each stack pointer address is followed by the size of - the data in use in that stack, in bytes. */ -#ifdef YYLSP_NEEDED - /* This used to be a conditional around just the two extra args, - but that might be undefined if yyoverflow is a macro. */ - yyoverflow("parser stack overflow", - &yyss1, size * sizeof (*yyssp), - &yyvs1, size * sizeof (*yyvsp), - &yyls1, size * sizeof (*yylsp), - &yystacksize); -#else - yyoverflow("parser stack overflow", - &yyss1, size * sizeof (*yyssp), - &yyvs1, size * sizeof (*yyvsp), - &yystacksize); -#endif - - yyss = yyss1; yyvs = yyvs1; -#ifdef YYLSP_NEEDED - yyls = yyls1; -#endif -#else /* no yyoverflow */ - /* Extend the stack our own way. */ - if (yystacksize >= YYMAXDEPTH) - { - yyerror("parser stack overflow"); - return 2; - } - yystacksize *= 2; - if (yystacksize > YYMAXDEPTH) - yystacksize = YYMAXDEPTH; - yyss = (short *) alloca (yystacksize * sizeof (*yyssp)); - __yy_memcpy ((char *)yyss, (char *)yyss1, size * sizeof (*yyssp)); - yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp)); - __yy_memcpy ((char *)yyvs, (char *)yyvs1, size * sizeof (*yyvsp)); -#ifdef YYLSP_NEEDED - yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp)); - __yy_memcpy ((char *)yyls, (char *)yyls1, size * sizeof (*yylsp)); -#endif -#endif /* no yyoverflow */ - - yyssp = yyss + size - 1; - yyvsp = yyvs + size - 1; -#ifdef YYLSP_NEEDED - yylsp = yyls + size - 1; -#endif - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Stack size increased to %d\n", yystacksize); -#endif - - if (yyssp >= yyss + yystacksize - 1) - YYABORT; - } - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Entering state %d\n", yystate); -#endif - - goto yybackup; - yybackup: - -/* Do appropriate processing given the current state. */ -/* Read a lookahead token if we need one and don't already have one. */ -/* yyresume: */ - - /* First try to decide what to do without reference to lookahead token. */ - - yyn = yypact[yystate]; - if (yyn == YYFLAG) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* yychar is either YYEMPTY or YYEOF - or a valid token in external form. */ - - if (yychar == YYEMPTY) - { -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Reading a token: "); -#endif - yychar = YYLEX; - } - - /* Convert token to internal form (in yychar1) for indexing tables with */ - - if (yychar <= 0) /* This means end of input. */ - { - yychar1 = 0; - yychar = YYEOF; /* Don't call YYLEX any more */ - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Now at end of input.\n"); -#endif - } - else - { - yychar1 = YYTRANSLATE(yychar); - -#if YYDEBUG != 0 - if (yydebug) - { - fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]); - /* Give the individual parser a way to print the precise meaning - of a token, for further debugging info. */ -#ifdef YYPRINT - YYPRINT (stderr, yychar, yylval); -#endif - fprintf (stderr, ")\n"); - } -#endif - } - - yyn += yychar1; - if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) - goto yydefault; - - yyn = yytable[yyn]; - - /* yyn is what to do for this token type in this state. - Negative => reduce, -yyn is rule number. - Positive => shift, yyn is new state. - New state is final state => don't bother to shift, - just return success. - 0, or most negative number => error. */ - - if (yyn < 0) - { - if (yyn == YYFLAG) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - else if (yyn == 0) - goto yyerrlab; - - if (yyn == YYFINAL) - YYACCEPT; - - /* Shift the lookahead token. */ - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]); -#endif - - /* Discard the token being shifted unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - *++yyvsp = yylval; -#ifdef YYLSP_NEEDED - *++yylsp = yylloc; -#endif - - /* count tokens shifted since error; after three, turn off error status. */ - if (yyerrstatus) yyerrstatus--; - - yystate = yyn; - goto yynewstate; - -/* Do the default action for the current state. */ -yydefault: - - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - -/* Do a reduction. yyn is the number of a rule to reduce with. */ -yyreduce: - yylen = yyr2[yyn]; - if (yylen > 0) - yyval = yyvsp[1-yylen]; /* implement default value of the action */ - -#if YYDEBUG != 0 - if (yydebug) - { - int i; - - fprintf (stderr, "Reducing via rule %d (line %d), ", - yyn, yyrline[yyn]); - - /* Print the symbols being reduced, and their result. */ - for (i = yyprhs[yyn]; yyrhs[i] > 0; i++) - fprintf (stderr, "%s ", yytname[yyrhs[i]]); - fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]); - } -#endif - - - switch (yyn) { - -case 2: -#line 211 "vcc.y" -{ addList(&vObjList, yyvsp[0].vobj); curObj = 0; ; - break;} -case 4: -#line 214 "vcc.y" -{ addList(&vObjList, yyvsp[0].vobj); curObj = 0; ; - break;} -case 7: -#line 223 "vcc.y" -{ - lexPushMode(L_VCARD); - if (!pushVObject(VCCardProp)) YYERROR; - ; - break;} -case 8: -#line 228 "vcc.y" -{ - lexPopMode(0); - yyval.vobj = popVObject(); - ; - break;} -case 9: -#line 233 "vcc.y" -{ - lexPushMode(L_VCARD); - if (!pushVObject(VCCardProp)) YYERROR; - ; - break;} -case 10: -#line 238 "vcc.y" -{ - lexPopMode(0); - yyval.vobj = popVObject(); - ; - break;} -case 13: -#line 249 "vcc.y" -{ - lexPushMode(L_VALUES); - ; - break;} -case 14: -#line 253 "vcc.y" -{ - if (lexWithinMode(L_BASE64) || lexWithinMode(L_QUOTED_PRINTABLE)) - lexPopMode(0); - lexPopMode(0); - ; - break;} -case 16: -#line 262 "vcc.y" -{ - enterProps(yyvsp[0].str); - ; - break;} -case 18: -#line 267 "vcc.y" -{ - enterProps(yyvsp[0].str); - ; - break;} -case 22: -#line 280 "vcc.y" -{ - enterAttr(yyvsp[0].str,0); - ; - break;} -case 23: -#line 284 "vcc.y" -{ - enterAttr(yyvsp[-2].str,yyvsp[0].str); - - ; - break;} -case 25: -#line 293 "vcc.y" -{ enterValues(yyvsp[-1].str); ; - break;} -case 27: -#line 295 "vcc.y" -{ enterValues(yyvsp[0].str); ; - break;} -case 29: -#line 300 "vcc.y" -{ yyval.str = 0; ; - break;} -case 30: -#line 305 "vcc.y" -{ if (!pushVObject(VCCalProp)) YYERROR; ; - break;} -case 31: -#line 308 "vcc.y" -{ yyval.vobj = popVObject(); ; - break;} -case 32: -#line 310 "vcc.y" -{ if (!pushVObject(VCCalProp)) YYERROR; ; - break;} -case 33: -#line 312 "vcc.y" -{ yyval.vobj = popVObject(); ; - break;} -case 39: -#line 327 "vcc.y" -{ - lexPushMode(L_VEVENT); - if (!pushVObject(VCEventProp)) YYERROR; - ; - break;} -case 40: -#line 333 "vcc.y" -{ - lexPopMode(0); - popVObject(); - ; - break;} -case 41: -#line 338 "vcc.y" -{ - lexPushMode(L_VEVENT); - if (!pushVObject(VCEventProp)) YYERROR; - ; - break;} -case 42: -#line 343 "vcc.y" -{ - lexPopMode(0); - popVObject(); - ; - break;} -case 43: -#line 351 "vcc.y" -{ - lexPushMode(L_VTODO); - if (!pushVObject(VCTodoProp)) YYERROR; - ; - break;} -case 44: -#line 357 "vcc.y" -{ - lexPopMode(0); - popVObject(); - ; - break;} -case 45: -#line 362 "vcc.y" -{ - lexPushMode(L_VTODO); - if (!pushVObject(VCTodoProp)) YYERROR; - ; - break;} -case 46: -#line 367 "vcc.y" -{ - lexPopMode(0); - popVObject(); - ; - break;} -} - /* the action file gets copied in in place of this dollarsign */ -#line 498 "/usr/share/misc/bison.simple" - - yyvsp -= yylen; - yyssp -= yylen; -#ifdef YYLSP_NEEDED - yylsp -= yylen; -#endif - -#if YYDEBUG != 0 - if (yydebug) - { - short *ssp1 = yyss - 1; - fprintf (stderr, "state stack now"); - while (ssp1 != yyssp) - fprintf (stderr, " %d", *++ssp1); - fprintf (stderr, "\n"); - } -#endif - - *++yyvsp = yyval; - -#ifdef YYLSP_NEEDED - yylsp++; - if (yylen == 0) - { - yylsp->first_line = yylloc.first_line; - yylsp->first_column = yylloc.first_column; - yylsp->last_line = (yylsp-1)->last_line; - yylsp->last_column = (yylsp-1)->last_column; - yylsp->text = 0; - } - else - { - yylsp->last_line = (yylsp+yylen-1)->last_line; - yylsp->last_column = (yylsp+yylen-1)->last_column; - } -#endif - - /* Now "shift" the result of the reduction. - Determine what state that goes to, - based on the state we popped back to - and the rule number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTBASE] + *yyssp; - if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTBASE]; - - goto yynewstate; - -yyerrlab: /* here on detecting error */ - - if (! yyerrstatus) - /* If not already recovering from an error, report this error. */ - { - ++yynerrs; - -#ifdef YYERROR_VERBOSE - yyn = yypact[yystate]; - - if (yyn > YYFLAG && yyn < YYLAST) - { - int size = 0; - char *msg; - int x, count; - - count = 0; - /* Start X at -yyn if nec to avoid negative indexes in yycheck. */ - for (x = (yyn < 0 ? -yyn : 0); - x < (sizeof(yytname) / sizeof(char *)); x++) - if (yycheck[x + yyn] == x) - size += strlen(yytname[x]) + 15, count++; - msg = (char *) malloc(size + 15); - if (msg != 0) - { - strcpy(msg, "parse error"); - - if (count < 5) - { - count = 0; - for (x = (yyn < 0 ? -yyn : 0); - x < (sizeof(yytname) / sizeof(char *)); x++) - if (yycheck[x + yyn] == x) - { - strcat(msg, count == 0 ? ", expecting `" : " or `"); - strcat(msg, yytname[x]); - strcat(msg, "'"); - count++; - } - } - yyerror(msg); - free(msg); - } - else - yyerror ("parse error; also virtual memory exceeded"); - } - else -#endif /* YYERROR_VERBOSE */ - yyerror("parse error"); - } - - goto yyerrlab1; -yyerrlab1: /* here on error raised explicitly by an action */ - - if (yyerrstatus == 3) - { - /* if just tried and failed to reuse lookahead token after an error, discard it. */ - - /* return failure if at end of input */ - if (yychar == YYEOF) - YYABORT; - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]); -#endif - - yychar = YYEMPTY; - } - - /* Else will try to reuse lookahead token - after shifting the error token. */ - - yyerrstatus = 3; /* Each real token shifted decrements this */ - - goto yyerrhandle; - -yyerrdefault: /* current state does not do anything special for the error token. */ - -#if 0 - /* This is wrong; only states that explicitly want error tokens - should shift them. */ - yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/ - if (yyn) goto yydefault; -#endif - -yyerrpop: /* pop the current state because it cannot handle the error token */ - - if (yyssp == yyss) YYABORT; - yyvsp--; - yystate = *--yyssp; -#ifdef YYLSP_NEEDED - yylsp--; -#endif - -#if YYDEBUG != 0 - if (yydebug) - { - short *ssp1 = yyss - 1; - fprintf (stderr, "Error: state stack now"); - while (ssp1 != yyssp) - fprintf (stderr, " %d", *++ssp1); - fprintf (stderr, "\n"); - } -#endif - -yyerrhandle: - - yyn = yypact[yystate]; - if (yyn == YYFLAG) - goto yyerrdefault; - - yyn += YYTERROR; - if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) - goto yyerrdefault; - - yyn = yytable[yyn]; - if (yyn < 0) - { - if (yyn == YYFLAG) - goto yyerrpop; - yyn = -yyn; - goto yyreduce; - } - else if (yyn == 0) - goto yyerrpop; - - if (yyn == YYFINAL) - YYACCEPT; - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Shifting error token, "); -#endif - - *++yyvsp = yylval; -#ifdef YYLSP_NEEDED - *++yylsp = yylloc; -#endif - - yystate = yyn; - goto yynewstate; -} -#line 373 "vcc.y" - -/*/////////////////////////////////////////////////////////////////////////*/ -static int pushVObject(const char *prop) - { - VObject *newObj; - if (ObjStackTop == MAXLEVEL) - return FALSE; - - ObjStack[++ObjStackTop] = curObj; - - if (curObj) { - newObj = addProp(curObj,prop); - curObj = newObj; - } - else - curObj = newVObject(prop); - - return TRUE; - } - - -/*/////////////////////////////////////////////////////////////////////////*/ -/* This pops the recently built vCard off the stack and returns it. */ -static VObject* popVObject() - { - VObject *oldObj; - if (ObjStackTop < 0) { - yyerror("pop on empty Object Stack\n"); - return 0; - } - oldObj = curObj; - curObj = ObjStack[ObjStackTop--]; - - return oldObj; - } - - -static void enterValues(const char *value) - { - if (fieldedProp && *fieldedProp) { - if (value) { - addPropValue(curProp,*fieldedProp,value); - } - /* else this field is empty, advance to next field */ - fieldedProp++; - } - else { - if (value) { - setVObjectUStringZValue_(curProp,fakeUnicode(value,0)); - } - } - deleteStr(value); - } - -static void enterProps(const char *s) - { - curProp = addGroup(curObj,s); - deleteStr(s); - } - -static void enterAttr(const char *s1, const char *s2) - { - const char *p1, *p2; - p1 = lookupProp_(s1); - if (s2) { - VObject *a; - p2 = lookupProp_(s2); - a = addProp(curProp,p1); - setVObjectStringZValue(a,p2); - } - else - addProp(curProp,p1); - if (stricmp(p1,VCBase64Prop) == 0 || (s2 && stricmp(p2,VCBase64Prop)==0)) - lexPushMode(L_BASE64); - else if (stricmp(p1,VCQuotedPrintableProp) == 0 - || (s2 && stricmp(p2,VCQuotedPrintableProp)==0)) - lexPushMode(L_QUOTED_PRINTABLE); - deleteStr(s1); deleteStr(s2); - } - - -#define MAX_LEX_LOOKAHEAD_0 32 -#define MAX_LEX_LOOKAHEAD 64 -#define MAX_LEX_MODE_STACK_SIZE 10 -#define LEXMODE() (lexBuf.lexModeStack[lexBuf.lexModeStackTop]) - -struct LexBuf { - /* input */ -#ifdef INCLUDEMFC - CFile *inputFile; -#else - FILE *inputFile; -#endif - char *inputString; - unsigned long curPos; - unsigned long inputLen; - /* lookahead buffer */ - /* -- lookahead buffer is short instead of char so that EOF - / can be represented correctly. - */ - unsigned long len; - short buf[MAX_LEX_LOOKAHEAD]; - unsigned long getPtr; - /* context stack */ - unsigned long lexModeStackTop; - enum LexMode lexModeStack[MAX_LEX_MODE_STACK_SIZE]; - /* token buffer */ - unsigned long maxToken; - char *strs; - unsigned long strsLen; - } lexBuf; - -static void lexPushMode(enum LexMode mode) - { - if (lexBuf.lexModeStackTop == (MAX_LEX_MODE_STACK_SIZE-1)) - yyerror("lexical context stack overflow"); - else { - lexBuf.lexModeStack[++lexBuf.lexModeStackTop] = mode; - } - } - -static void lexPopMode(int top) - { - /* special case of pop for ease of error recovery -- this - version will never underflow */ - if (top) - lexBuf.lexModeStackTop = 0; - else - if (lexBuf.lexModeStackTop > 0) lexBuf.lexModeStackTop--; - } - -static int lexWithinMode(enum LexMode mode) { - unsigned long i; - for (i=0;i<lexBuf.lexModeStackTop;i++) - if (mode == lexBuf.lexModeStack[i]) return 1; - return 0; - } - -static char lexGetc_() - { - /* get next char from input, no buffering. */ - if (lexBuf.curPos == lexBuf.inputLen) - return EOF; - else if (lexBuf.inputString) - return *(lexBuf.inputString + lexBuf.curPos++); - else { -#ifdef INCLUDEMFC - char result; - return lexBuf.inputFile->Read(&result, 1) == 1 ? result : EOF; -#else - return fgetc(lexBuf.inputFile); -#endif - } - } - -static int lexGeta() - { - ++lexBuf.len; - return (lexBuf.buf[lexBuf.getPtr] = lexGetc_()); - } - -static int lexGeta_(int i) - { - ++lexBuf.len; - return (lexBuf.buf[(lexBuf.getPtr+i)%MAX_LEX_LOOKAHEAD] = lexGetc_()); - } - -static void lexSkipLookahead() { - if (lexBuf.len > 0 && lexBuf.buf[lexBuf.getPtr]!=EOF) { - /* don't skip EOF. */ - lexBuf.getPtr = (lexBuf.getPtr + 1) % MAX_LEX_LOOKAHEAD; - lexBuf.len--; - } - } - -static int lexLookahead() { - int c = (lexBuf.len)? - lexBuf.buf[lexBuf.getPtr]: - lexGeta(); - /* do the \r\n -> \n or \r -> \n translation here */ - if (c == '\r') { - int a = (lexBuf.len>1)? - lexBuf.buf[(lexBuf.getPtr+1)%MAX_LEX_LOOKAHEAD]: - lexGeta_(1); - if (a == '\n') { - lexSkipLookahead(); - } - lexBuf.buf[lexBuf.getPtr] = c = '\n'; - } - else if (c == '\n') { - int a = (lexBuf.len>1)? - lexBuf.buf[lexBuf.getPtr+1]: - lexGeta_(1); - if (a == '\r') { - lexSkipLookahead(); - } - lexBuf.buf[lexBuf.getPtr] = '\n'; - } - return c; - } - -static int lexGetc() { - int c = lexLookahead(); - if (lexBuf.len > 0 && lexBuf.buf[lexBuf.getPtr]!=EOF) { - /* EOF will remain in lookahead buffer */ - lexBuf.getPtr = (lexBuf.getPtr + 1) % MAX_LEX_LOOKAHEAD; - lexBuf.len--; - } - return c; - } - -static void lexSkipLookaheadWord() { - if (lexBuf.strsLen <= lexBuf.len) { - lexBuf.len -= lexBuf.strsLen; - lexBuf.getPtr = (lexBuf.getPtr + lexBuf.strsLen) % MAX_LEX_LOOKAHEAD; - } - } - -static void lexClearToken() - { - lexBuf.strsLen = 0; - } - -static void lexAppendc(int c) - { - lexBuf.strs[lexBuf.strsLen] = c; - /* append up to zero termination */ - if (c == 0) return; - lexBuf.strsLen++; - if (lexBuf.strsLen > lexBuf.maxToken) { - /* double the token string size */ - lexBuf.maxToken <<= 1; - lexBuf.strs = (char*) realloc(lexBuf.strs,(size_t)lexBuf.maxToken); - } - } - -static char* lexStr() { - return dupStr(lexBuf.strs,(size_t)lexBuf.strsLen+1); - } - -static void lexSkipWhite() { - int c = lexLookahead(); - while (c == ' ' || c == '\t') { - lexSkipLookahead(); - c = lexLookahead(); - } - } - -static char* lexGetWord() { - int c; - lexSkipWhite(); - lexClearToken(); - c = lexLookahead(); - while (c != EOF && !strchr("\t\n ;:=",c)) { - lexAppendc(c); - lexSkipLookahead(); - c = lexLookahead(); - } - lexAppendc(0); - return lexStr(); - } - -static void lexPushLookahead(char *s, int len) { - int putptr; - if (len == 0) len = strlen(s); - putptr = (int)lexBuf.getPtr - len; - /* this function assumes that length of word to push back - / is not greater than MAX_LEX_LOOKAHEAD. - */ - if (putptr < 0) putptr += MAX_LEX_LOOKAHEAD; - lexBuf.getPtr = putptr; - while (*s) { - lexBuf.buf[putptr] = *s++; - putptr = (putptr + 1) % MAX_LEX_LOOKAHEAD; - } - lexBuf.len += len; - } - -static void lexPushLookaheadc(int c) { - int putptr; - /* can't putback EOF, because it never leaves lookahead buffer */ - if (c == EOF) return; - putptr = (int)lexBuf.getPtr - 1; - if (putptr < 0) putptr += MAX_LEX_LOOKAHEAD; - lexBuf.getPtr = putptr; - lexBuf.buf[putptr] = c; - lexBuf.len += 1; - } - -static char* lexLookaheadWord() { - /* this function can lookahead word with max size of MAX_LEX_LOOKAHEAD_0 - / and thing bigger than that will stop the lookahead and return 0; - / leading white spaces are not recoverable. - */ - int c; - int len = 0; - int curgetptr = 0; - lexSkipWhite(); - lexClearToken(); - curgetptr = (int)lexBuf.getPtr; /* remember! */ - while (len < (MAX_LEX_LOOKAHEAD_0)) { - c = lexGetc(); - len++; - if (c == EOF || strchr("\t\n ;:=", c)) { - lexAppendc(0); - /* restore lookahead buf. */ - lexBuf.len += len; - lexBuf.getPtr = curgetptr; - return lexStr(); - } - else - lexAppendc(c); - } - lexBuf.len += len; /* char that has been moved to lookahead buffer */ - lexBuf.getPtr = curgetptr; - return 0; - } - -#ifdef _SUPPORT_LINE_FOLDING -static void handleMoreRFC822LineBreak(int c) { - /* suport RFC 822 line break in cases like - * ADR: foo; - * morefoo; - * more foo; - */ - if (c == ';') { - int a; - lexSkipLookahead(); - /* skip white spaces */ - a = lexLookahead(); - while (a == ' ' || a == '\t') { - lexSkipLookahead(); - a = lexLookahead(); - } - if (a == '\n') { - lexSkipLookahead(); - a = lexLookahead(); - if (a == ' ' || a == '\t') { - /* continuation, throw away all the \n and spaces read so - * far - */ - lexSkipWhite(); - lexPushLookaheadc(';'); - } - else { - lexPushLookaheadc('\n'); - lexPushLookaheadc(';'); - } - } - else { - lexPushLookaheadc(';'); - } - } - } - -static char* lexGet1Value() { - int size = 0; - int c; - lexSkipWhite(); - c = lexLookahead(); - lexClearToken(); - while (c != EOF && c != ';') { - if (c == '\n') { - int a; - lexSkipLookahead(); - a = lexLookahead(); - if (a == ' ' || a == '\t') { - lexAppendc(' '); - lexSkipLookahead(); - } - else { - lexPushLookaheadc('\n'); - break; - } - } - else { - lexAppendc(c); - lexSkipLookahead(); - } - c = lexLookahead(); - } - lexAppendc(0); - handleMoreRFC822LineBreak(c); - return c==EOF?0:lexStr(); - } -#endif - -static char* lexGetStrUntil(char *termset) { - int size = 0; - int c = lexLookahead(); - lexClearToken(); - while (c != EOF && !strchr(termset,c)) { - lexAppendc(c); - lexSkipLookahead(); - c = lexLookahead(); - } - lexAppendc(0); - return c==EOF?0:lexStr(); - } - -static int match_begin_name(int end) { - char *n = lexLookaheadWord(); - int token = ID; - if (n) { - if (!stricmp(n,"vcard")) token = end?END_VCARD:BEGIN_VCARD; - else if (!stricmp(n,"vcalendar")) token = end?END_VCAL:BEGIN_VCAL; - else if (!stricmp(n,"vevent")) token = end?END_VEVENT:BEGIN_VEVENT; - else if (!stricmp(n,"vtodo")) token = end?END_VTODO:BEGIN_VTODO; - deleteStr(n); - return token; - } - return 0; - } - - -#ifdef INCLUDEMFC -void initLex(const char *inputstring, unsigned long inputlen, CFile *inputfile) -#else -void initLex(const char *inputstring, unsigned long inputlen, FILE *inputfile) -#endif - { - /* initialize lex mode stack */ - lexBuf.lexModeStack[lexBuf.lexModeStackTop=0] = L_NORMAL; - - /* iniatialize lex buffer. */ - lexBuf.inputString = (char*) inputstring; - lexBuf.inputLen = inputlen; - lexBuf.curPos = 0; - lexBuf.inputFile = inputfile; - - lexBuf.len = 0; - lexBuf.getPtr = 0; - - lexBuf.maxToken = MAXTOKEN; - lexBuf.strs = (char*)malloc(MAXTOKEN); - lexBuf.strsLen = 0; - - } - -static void finiLex() { - free(lexBuf.strs); - } - - -/*/////////////////////////////////////////////////////////////////////////*/ -/* This parses and converts the base64 format for binary encoding into - * a decoded buffer (allocated with new). See RFC 1521. - */ -static char * lexGetDataFromBase64() - { - unsigned long bytesLen = 0, bytesMax = 0; - int quadIx = 0, pad = 0; - unsigned long trip = 0; - unsigned char b; - int c; - unsigned char *bytes = NULL; - unsigned char *oldBytes = NULL; - - DBG_(("db: lexGetDataFromBase64\n")); - while (1) { - c = lexGetc(); - if (c == '\n') { - ++mime_lineNum; - if (lexLookahead() == '\n') { - /* a '\n' character by itself means end of data */ - break; - } - else continue; /* ignore '\n' */ - } - else { - if ((c >= 'A') && (c <= 'Z')) - b = (unsigned char)(c - 'A'); - else if ((c >= 'a') && (c <= 'z')) - b = (unsigned char)(c - 'a') + 26; - else if ((c >= '0') && (c <= '9')) - b = (unsigned char)(c - '0') + 52; - else if (c == '+') - b = 62; - else if (c == '/') - b = 63; - else if (c == '=') { - b = 0; - pad++; - } else if ((c == ' ') || (c == '\t')) { - continue; - } else { /* error condition */ - if (bytes) free(bytes); - else if (oldBytes) free(oldBytes); - /* error recovery: skip until 2 adjacent newlines. */ - DBG_(("db: invalid character 0x%x '%c'\n", c,c)); - if (c != EOF) { - c = lexGetc(); - while (c != EOF) { - if (c == '\n' && lexLookahead() == '\n') { - ++mime_lineNum; - break; - } - c = lexGetc(); - } - } - return NULL; - } - trip = (trip << 6) | b; - if (++quadIx == 4) { - unsigned char outBytes[3]; - int numOut; - int i; - for (i = 0; i < 3; i++) { - outBytes[2-i] = (unsigned char)(trip & 0xFF); - trip >>= 8; - } - numOut = 3 - pad; - if (bytesLen + numOut > bytesMax) { - if (!bytes) { - bytesMax = 1024; - bytes = (unsigned char*)malloc((size_t)bytesMax); - } - else { - bytesMax <<= 2; - oldBytes = bytes; - bytes = (unsigned char*)realloc(bytes,(size_t)bytesMax); - } - if (bytes == 0) { - mime_error("out of memory while processing BASE64 data\n"); - } - } - if (bytes) { - memcpy(bytes + bytesLen, outBytes, numOut); - bytesLen += numOut; - } - trip = 0; - quadIx = 0; - } - } - } /* while */ - DBG_(("db: bytesLen = %d\n", bytesLen)); - /* kludge: all this won't be necessary if we have tree form - representation */ - if (bytes) { - setValueWithSize(curProp,bytes,(unsigned int)bytesLen); - free(bytes); - } - else if (oldBytes) { - setValueWithSize(curProp,oldBytes,(unsigned int)bytesLen); - free(oldBytes); - } - return 0; - } - -static int match_begin_end_name(int end) { - int token; - lexSkipWhite(); - if (lexLookahead() != ':') return ID; - lexSkipLookahead(); - lexSkipWhite(); - token = match_begin_name(end); - if (token == ID) { - lexPushLookaheadc(':'); - DBG_(("db: ID '%s'\n", yylval.str)); - return ID; - } - else if (token != 0) { - lexSkipLookaheadWord(); - deleteStr(yylval.str); - DBG_(("db: begin/end %d\n", token)); - return token; - } - return 0; - } - -static char* lexGetQuotedPrintable() - { - char cur; - unsigned long len = 0; - - lexClearToken(); - do { - cur = lexGetc(); - switch (cur) { - case '=': { - int c = 0; - int next[2]; - int i; - for (i = 0; i < 2; i++) { - next[i] = lexGetc(); - if (next[i] >= '0' && next[i] <= '9') - c = c * 16 + next[i] - '0'; - else if (next[i] >= 'A' && next[i] <= 'F') - c = c * 16 + next[i] - 'A' + 10; - else - break; - } - if (i == 0) { - /* single '=' follow by LINESEP is continuation sign? */ - if (next[0] == '\n') { - ++mime_lineNum; - } - else { - lexPushLookaheadc('='); - goto EndString; - } - } - else if (i == 1) { - lexPushLookaheadc(next[1]); - lexPushLookaheadc(next[0]); - lexAppendc('='); - } else { - lexAppendc(c); - } - break; - } /* '=' */ - case '\n': { - lexPushLookaheadc('\n'); - goto EndString; - } - case (char)EOF: - break; - default: - lexAppendc(cur); - break; - } /* switch */ - } while (cur != (char)EOF); - -EndString: - lexAppendc(0); - return lexStr(); - } /* LexQuotedPrintable */ - -static int yylex() { - int token = 0; - - int lexmode = LEXMODE(); - if (lexmode == L_VALUES) { - int c = lexGetc(); - if (c == ';') { - DBG_(("db: SEMICOLON\n")); - lexPushLookaheadc(c); - handleMoreRFC822LineBreak(c); - lexSkipLookahead(); - return SEMICOLON; - } - else if (strchr("\n",c)) { - ++mime_lineNum; - /* consume all line separator(s) adjacent to each other */ - c = lexLookahead(); - while (strchr("\n",c)) { - lexSkipLookahead(); - c = lexLookahead(); - ++mime_lineNum; - } - DBG_(("db: LINESEP\n")); - return LINESEP; - } - else { - char *p = 0; - lexPushLookaheadc(c); - if (lexWithinMode(L_BASE64)) { - /* get each char and convert to bin on the fly... */ - p = lexGetDataFromBase64(); - yylval.str = p; - return STRING; - } - else if (lexWithinMode(L_QUOTED_PRINTABLE)) { - p = lexGetQuotedPrintable(); - } - else { -#ifdef _SUPPORT_LINE_FOLDING - p = lexGet1Value(); -#else - p = lexGetStrUntil(";\n"); -#endif - } - if (p) { - DBG_(("db: STRING: '%s'\n", p)); - yylval.str = p; - return STRING; - } - else return 0; - } - } - else { - /* normal mode */ - while (1) { - int c = lexGetc(); - switch(c) { - case ':': { - /* consume all line separator(s) adjacent to each other */ - /* ignoring linesep immediately after colon. */ - c = lexLookahead(); - while (strchr("\n",c)) { - lexSkipLookahead(); - c = lexLookahead(); - ++mime_lineNum; - } - DBG_(("db: COLON\n")); - return COLON; - } - case ';': - DBG_(("db: SEMICOLON\n")); - return SEMICOLON; - case '=': - DBG_(("db: EQ\n")); - return EQ; - /* ignore whitespace in this mode */ - case '\t': - case ' ': continue; - case '\n': { - ++mime_lineNum; - continue; - } - case EOF: return 0; - break; - default: { - lexPushLookaheadc(c); - if (isalpha(c)) { - char *t = lexGetWord(); - yylval.str = t; - if (!stricmp(t, "begin")) { - return match_begin_end_name(0); - } - else if (!stricmp(t,"end")) { - return match_begin_end_name(1); - } - else { - DBG_(("db: ID '%s'\n", t)); - return ID; - } - } - else { - /* unknow token */ - return 0; - } - break; - } - } - } - } - return 0; - } - - -/***************************************************************************/ -/*** Public Functions ****/ -/***************************************************************************/ - -static VObject* Parse_MIMEHelper() - { - ObjStackTop = -1; - mime_numErrors = 0; - mime_lineNum = 1; - vObjList = 0; - curObj = 0; - - if (yyparse() != 0) - return 0; - - finiLex(); - return vObjList; - } - -/*/////////////////////////////////////////////////////////////////////////*/ -DLLEXPORT(VObject*) Parse_MIME(const char *input, unsigned long len) - { - initLex(input, len, 0); - return Parse_MIMEHelper(); - } - - -#if INCLUDEMFC - -DLLEXPORT(VObject*) Parse_MIME_FromFile(CFile *file) - { - unsigned long startPos; - VObject *result; - - initLex(0,-1,file); - startPos = file->GetPosition(); - if (!(result = Parse_MIMEHelper())) - file->Seek(startPos, CFile::begin); - return result; - } - -#else - -VObject* Parse_MIME_FromFile(FILE *file) - { - VObject *result; - long startPos; - - initLex(0,(unsigned long)-1,file); - startPos = ftell(file); - if (!(result = Parse_MIMEHelper())) { - fseek(file,startPos,SEEK_SET); - } - return result; - } - -DLLEXPORT(VObject*) Parse_MIME_FromFileName(char *fname) - { - FILE *fp = fopen(fname,"r"); - if (fp) { - VObject* o = Parse_MIME_FromFile(fp); - fclose(fp); - return o; - } - else { - char msg[256]; - snprintf(msg, sizeof(msg), "can't open file '%s' for reading\n", fname); - mime_error_(msg); - return 0; - } - } - -#endif - -/*/////////////////////////////////////////////////////////////////////////*/ -static void YYDebug(const char *s) -{ -/* Parse_Debug(s); */ -} - - -static MimeErrorHandler mimeErrorHandler; - -DLLEXPORT(void) registerMimeErrorHandler(MimeErrorHandler me) - { - mimeErrorHandler = me; - } - -static void mime_error(char *s) - { - char msg[256]; - if (mimeErrorHandler) { - sprintf(msg,"%s at line %d", s, mime_lineNum); - mimeErrorHandler(msg); - } - } - -static void mime_error_(char *s) - { - if (mimeErrorHandler) { - mimeErrorHandler(s); - } - } - diff --git a/libversit/vcc.h b/libversit/vcc.h deleted file mode 100644 index 0e52034710..0000000000 --- a/libversit/vcc.h +++ /dev/null @@ -1,80 +0,0 @@ -/*************************************************************************** -(C) Copyright 1996 Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. - -For purposes of this license notice, the term Licensors shall mean, -collectively, Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. -The term Licensor shall mean any of the Licensors. - -Subject to acceptance of the following conditions, permission is hereby -granted by Licensors without the need for written agreement and without -license or royalty fees, to use, copy, modify and distribute this -software for any purpose. - -The above copyright notice and the following four paragraphs must be -reproduced in all copies of this software and any software including -this software. - -THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS AND NO LICENSOR SHALL HAVE -ANY OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS OR -MODIFICATIONS. - -IN NO EVENT SHALL ANY LICENSOR BE LIABLE TO ANY PARTY FOR DIRECT, -INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT -OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -DAMAGE. - -EACH LICENSOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, -INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF NONINFRINGEMENT OR THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE. - -The software is provided with RESTRICTED RIGHTS. Use, duplication, or -disclosure by the government are subject to restrictions set forth in -DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable. - -***************************************************************************/ - -#ifndef __VCC_H__ -#define __VCC_H__ 1 - -#include "vobject.h" - - -#if defined(__CPLUSPLUS__) || defined(__cplusplus) -extern "C" { -#endif - -typedef void (*MimeErrorHandler)(char *); - -extern DLLEXPORT(void) registerMimeErrorHandler(MimeErrorHandler); - -extern DLLEXPORT(VObject*) Parse_MIME(const char *input, unsigned long len); -extern DLLEXPORT(VObject*) Parse_MIME_FromFileName(char* fname); - - -/* NOTE regarding Parse_MIME_FromFile -The function above, Parse_MIME_FromFile, comes in two flavors, -neither of which is exported from the DLL. Each version takes -a CFile or FILE* as a parameter, neither of which can be -passed across a DLL interface (at least that is my experience). -If you are linking this code into your build directly then -you may find them a more convenient API that the other flavors -that take a file name. If you use them with the DLL LIB you -will get a link error. -*/ - - -#if INCLUDEMFC -extern VObject* Parse_MIME_FromFile(CFile *file); -#else -extern VObject* Parse_MIME_FromFile(FILE *file); -#endif - -#if defined(__CPLUSPLUS__) || defined(__cplusplus) -} -#endif - -#endif /* __VCC_H__ */ - diff --git a/libversit/vcc.y b/libversit/vcc.y deleted file mode 100644 index 7dde971f35..0000000000 --- a/libversit/vcc.y +++ /dev/null @@ -1,1217 +0,0 @@ -%{ - -/*************************************************************************** -(C) Copyright 1996 Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. - -For purposes of this license notice, the term Licensors shall mean, -collectively, Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. -The term Licensor shall mean any of the Licensors. - -Subject to acceptance of the following conditions, permission is hereby -granted by Licensors without the need for written agreement and without -license or royalty fees, to use, copy, modify and distribute this -software for any purpose. - -The above copyright notice and the following four paragraphs must be -reproduced in all copies of this software and any software including -this software. - -THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS AND NO LICENSOR SHALL HAVE -ANY OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS OR -MODIFICATIONS. - -IN NO EVENT SHALL ANY LICENSOR BE LIABLE TO ANY PARTY FOR DIRECT, -INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT -OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -DAMAGE. - -EACH LICENSOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, -INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF NONINFRINGEMENT OR THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE. - -The software is provided with RESTRICTED RIGHTS. Use, duplication, or -disclosure by the government are subject to restrictions set forth in -DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable. - -***************************************************************************/ - -/* - * src: vcc.c - * doc: Parser for vCard and vCalendar. Note that this code is - * generated by a yacc parser generator. Generally it should not - * be edited by hand. The real source is vcc.y. The #line directives - * can be commented out here to make it easier to trace through - * in a debugger. However, if a bug is found it should - * be fixed in vcc.y and this file regenerated. - */ - - -/* debugging utilities */ -#if __DEBUG -#define DBG_(x) printf x -#else -#define DBG_(x) -#endif - -/**** External Functions ****/ - -/* assign local name to parser variables and functions so that - we can use more than one yacc based parser. -*/ - -#define yyparse mime_parse -#define yylex mime_lex -#define yyerror mime_error -#define yychar mime_char -/* #define p_yyval p_mime_val */ -#undef yyval -#define yyval mime_yyval -/* #define p_yylval p_mime_lval */ -#undef yylval -#define yylval mime_yylval -#define yydebug mime_debug -#define yynerrs mime_nerrs -#define yyerrflag mime_errflag -#define yyss mime_ss -#define yyssp mime_ssp -#define yyvs mime_vs -#define yyvsp mime_vsp -#define yylhs mime_lhs -#define yylen mime_len -#define yydefred mime_defred -#define yydgoto mime_dgoto -#define yysindex mime_sindex -#define yyrindex mime_rindex -#define yygindex mime_gindex -#define yytable mime_table -#define yycheck mime_check -#define yyname mime_name -#define yyrule mime_rule -#define YYPREFIX "mime_" - - -#ifndef _NO_LINE_FOLDING -#define _SUPPORT_LINE_FOLDING 1 -#endif - -/* undef below if compile with MFC */ -/* #define INCLUDEMFC 1 */ - -#if defined(WIN32) || defined(_WIN32) -#ifdef INCLUDEMFC -#include <afx.h> -#endif -#endif - -#include <string.h> -#ifndef __MWERKS__ -#include <malloc.h> -#endif -#include <stdio.h> -#include <stdlib.h> -#include <ctype.h> -#include "vcc.h" - -/**** Types, Constants ****/ - -#define YYDEBUG 0 /* 1 to compile in some debugging code */ -#define MAXTOKEN 256 /* maximum token (line) length */ -#define YYSTACKSIZE 50 /* ~unref ? */ -#define MAXLEVEL 10 /* max # of nested objects parseable */ - /* (includes outermost) */ - - -/**** Global Variables ****/ -int mime_lineNum, mime_numErrors; /* yyerror() can use these */ -static VObject* vObjList; -static VObject *curProp; -static VObject *curObj; -static VObject* ObjStack[MAXLEVEL]; -static int ObjStackTop; - - -/* A helpful utility for the rest of the app. */ -#if __CPLUSPLUS__ -extern "C" { -#endif - - extern void Parse_Debug(const char *s); - extern void yyerror(char *s); - -#if __CPLUSPLUS__ - }; -#endif - -int yyparse(); - -enum LexMode { - L_NORMAL, - L_VCARD, - L_VCAL, - L_VEVENT, - L_VTODO, - L_VALUES, - L_BASE64, - L_QUOTED_PRINTABLE - }; - -/**** Private Forward Declarations ****/ -static int pushVObject(const char *prop); -static VObject* popVObject(); -static char* lexDataFromBase64(); -static void lexPopMode(int top); -static int lexWithinMode(enum LexMode mode); -static void lexPushMode(enum LexMode mode); -static void enterProps(const char *s); -static void enterAttr(const char *s1, const char *s2); -static void enterValues(const char *value); -static void mime_error_(char *s); - -%} - -/***************************************************************************/ -/*** The grammar ****/ -/***************************************************************************/ - -%union { - char *str; - VObject *vobj; - } - -%token - EQ COLON DOT SEMICOLON SPACE HTAB LINESEP NEWLINE - BEGIN_VCARD END_VCARD BEGIN_VCAL END_VCAL - BEGIN_VEVENT END_VEVENT BEGIN_VTODO END_VTODO - ID - -/* - * NEWLINE is the token that would occur outside a vCard, - * while LINESEP is the token that would occur inside a vCard. - */ - -%token <str> - STRING ID - -%type <str> name value - -%type <vobj> vcard vcal vobject - -%start mime - -%% - - -mime: vobjects - ; - -vobjects: vobject - { addList(&vObjList, $1); curObj = 0; } - vobjects - | vobject - { addList(&vObjList, $1); curObj = 0; } - ; - -vobject: vcard - | vcal - ; - -vcard: - BEGIN_VCARD - { - lexPushMode(L_VCARD); - if (!pushVObject(VCCardProp)) YYERROR; - } - items END_VCARD - { - lexPopMode(0); - $$ = popVObject(); - } - | BEGIN_VCARD - { - lexPushMode(L_VCARD); - if (!pushVObject(VCCardProp)) YYERROR; - } - END_VCARD - { - lexPopMode(0); - $$ = popVObject(); - } - ; - -items: item items - | item - ; - -item: prop COLON - { - lexPushMode(L_VALUES); - } - values LINESEP - { - if (lexWithinMode(L_BASE64) || lexWithinMode(L_QUOTED_PRINTABLE)) - lexPopMode(0); - lexPopMode(0); - } - | error - ; - -prop: name - { - enterProps($1); - } - attr_params - | name - { - enterProps($1); - } - ; - -attr_params: attr_param attr_params - | attr_param - ; - -attr_param: SEMICOLON attr - ; - -attr: name - { - enterAttr($1,0); - } - | name EQ name - { - enterAttr($1,$3); - - } - ; - -name: ID - ; - -values: value SEMICOLON { enterValues($1); } values - | value - { enterValues($1); } - ; - -value: STRING - | - { $$ = 0; } - ; - -vcal: - BEGIN_VCAL - { if (!pushVObject(VCCalProp)) YYERROR; } - calitems - END_VCAL - { $$ = popVObject(); } - | BEGIN_VCAL - { if (!pushVObject(VCCalProp)) YYERROR; } - END_VCAL - { $$ = popVObject(); } - ; - -calitems: calitem calitems - | calitem - ; - -calitem: - eventitem - | todoitem - | items - ; - -eventitem: - BEGIN_VEVENT - { - lexPushMode(L_VEVENT); - if (!pushVObject(VCEventProp)) YYERROR; - } - items - END_VEVENT - { - lexPopMode(0); - popVObject(); - } - | BEGIN_VEVENT - { - lexPushMode(L_VEVENT); - if (!pushVObject(VCEventProp)) YYERROR; - } - END_VEVENT - { - lexPopMode(0); - popVObject(); - } - ; - -todoitem: - BEGIN_VTODO - { - lexPushMode(L_VTODO); - if (!pushVObject(VCTodoProp)) YYERROR; - } - items - END_VTODO - { - lexPopMode(0); - popVObject(); - } - | BEGIN_VTODO - { - lexPushMode(L_VTODO); - if (!pushVObject(VCTodoProp)) YYERROR; - } - END_VTODO - { - lexPopMode(0); - popVObject(); - } - ; - -%% -/*/////////////////////////////////////////////////////////////////////////*/ -static int pushVObject(const char *prop) - { - VObject *newObj; - if (ObjStackTop == MAXLEVEL) - return FALSE; - - ObjStack[++ObjStackTop] = curObj; - - if (curObj) { - newObj = addProp(curObj,prop); - curObj = newObj; - } - else - curObj = newVObject(prop); - - return TRUE; - } - - -/*/////////////////////////////////////////////////////////////////////////*/ -/* This pops the recently built vCard off the stack and returns it. */ -static VObject* popVObject() - { - VObject *oldObj; - if (ObjStackTop < 0) { - yyerror("pop on empty Object Stack\n"); - return 0; - } - oldObj = curObj; - curObj = ObjStack[ObjStackTop--]; - - return oldObj; - } - - -static void enterValues(const char *value) - { - if (fieldedProp && *fieldedProp) { - if (value) { - addPropValue(curProp,*fieldedProp,value); - } - /* else this field is empty, advance to next field */ - fieldedProp++; - } - else { - if (value) { - setVObjectUStringZValue_(curProp,fakeUnicode(value,0)); - } - } - deleteStr(value); - } - -static void enterProps(const char *s) - { - curProp = addGroup(curObj,s); - deleteStr(s); - } - -static void enterAttr(const char *s1, const char *s2) - { - const char *p1, *p2; - p1 = lookupProp_(s1); - if (s2) { - VObject *a; - p2 = lookupProp_(s2); - a = addProp(curProp,p1); - setVObjectStringZValue(a,p2); - } - else - addProp(curProp,p1); - if (stricmp(p1,VCBase64Prop) == 0 || (s2 && stricmp(p2,VCBase64Prop)==0)) - lexPushMode(L_BASE64); - else if (stricmp(p1,VCQuotedPrintableProp) == 0 - || (s2 && stricmp(p2,VCQuotedPrintableProp)==0)) - lexPushMode(L_QUOTED_PRINTABLE); - deleteStr(s1); deleteStr(s2); - } - - -#define MAX_LEX_LOOKAHEAD_0 32 -#define MAX_LEX_LOOKAHEAD 64 -#define MAX_LEX_MODE_STACK_SIZE 10 -#define LEXMODE() (lexBuf.lexModeStack[lexBuf.lexModeStackTop]) - -struct LexBuf { - /* input */ -#ifdef INCLUDEMFC - CFile *inputFile; -#else - FILE *inputFile; -#endif - char *inputString; - unsigned long curPos; - unsigned long inputLen; - /* lookahead buffer */ - /* -- lookahead buffer is short instead of char so that EOF - / can be represented correctly. - */ - unsigned long len; - short buf[MAX_LEX_LOOKAHEAD]; - unsigned long getPtr; - /* context stack */ - unsigned long lexModeStackTop; - enum LexMode lexModeStack[MAX_LEX_MODE_STACK_SIZE]; - /* token buffer */ - unsigned long maxToken; - char *strs; - unsigned long strsLen; - } lexBuf; - -static void lexPushMode(enum LexMode mode) - { - if (lexBuf.lexModeStackTop == (MAX_LEX_MODE_STACK_SIZE-1)) - yyerror("lexical context stack overflow"); - else { - lexBuf.lexModeStack[++lexBuf.lexModeStackTop] = mode; - } - } - -static void lexPopMode(int top) - { - /* special case of pop for ease of error recovery -- this - version will never underflow */ - if (top) - lexBuf.lexModeStackTop = 0; - else - if (lexBuf.lexModeStackTop > 0) lexBuf.lexModeStackTop--; - } - -static int lexWithinMode(enum LexMode mode) { - unsigned long i; - for (i=0;i<lexBuf.lexModeStackTop;i++) - if (mode == lexBuf.lexModeStack[i]) return 1; - return 0; - } - -static char lexGetc_() - { - /* get next char from input, no buffering. */ - if (lexBuf.curPos == lexBuf.inputLen) - return EOF; - else if (lexBuf.inputString) - return *(lexBuf.inputString + lexBuf.curPos++); - else { -#ifdef INCLUDEMFC - char result; - return lexBuf.inputFile->Read(&result, 1) == 1 ? result : EOF; -#else - return fgetc(lexBuf.inputFile); -#endif - } - } - -static int lexGeta() - { - ++lexBuf.len; - return (lexBuf.buf[lexBuf.getPtr] = lexGetc_()); - } - -static int lexGeta_(int i) - { - ++lexBuf.len; - return (lexBuf.buf[(lexBuf.getPtr+i)%MAX_LEX_LOOKAHEAD] = lexGetc_()); - } - -static void lexSkipLookahead() { - if (lexBuf.len > 0 && lexBuf.buf[lexBuf.getPtr]!=EOF) { - /* don't skip EOF. */ - lexBuf.getPtr = (lexBuf.getPtr + 1) % MAX_LEX_LOOKAHEAD; - lexBuf.len--; - } - } - -static int lexLookahead() { - int c = (lexBuf.len)? - lexBuf.buf[lexBuf.getPtr]: - lexGeta(); - /* do the \r\n -> \n or \r -> \n translation here */ - if (c == '\r') { - int a = (lexBuf.len>1)? - lexBuf.buf[(lexBuf.getPtr+1)%MAX_LEX_LOOKAHEAD]: - lexGeta_(1); - if (a == '\n') { - lexSkipLookahead(); - } - lexBuf.buf[lexBuf.getPtr] = c = '\n'; - } - else if (c == '\n') { - int a = (lexBuf.len>1)? - lexBuf.buf[lexBuf.getPtr+1]: - lexGeta_(1); - if (a == '\r') { - lexSkipLookahead(); - } - lexBuf.buf[lexBuf.getPtr] = '\n'; - } - return c; - } - -static int lexGetc() { - int c = lexLookahead(); - if (lexBuf.len > 0 && lexBuf.buf[lexBuf.getPtr]!=EOF) { - /* EOF will remain in lookahead buffer */ - lexBuf.getPtr = (lexBuf.getPtr + 1) % MAX_LEX_LOOKAHEAD; - lexBuf.len--; - } - return c; - } - -static void lexSkipLookaheadWord() { - if (lexBuf.strsLen <= lexBuf.len) { - lexBuf.len -= lexBuf.strsLen; - lexBuf.getPtr = (lexBuf.getPtr + lexBuf.strsLen) % MAX_LEX_LOOKAHEAD; - } - } - -static void lexClearToken() - { - lexBuf.strsLen = 0; - } - -static void lexAppendc(int c) - { - lexBuf.strs[lexBuf.strsLen] = c; - /* append up to zero termination */ - if (c == 0) return; - lexBuf.strsLen++; - if (lexBuf.strsLen > lexBuf.maxToken) { - /* double the token string size */ - lexBuf.maxToken <<= 1; - lexBuf.strs = (char*) realloc(lexBuf.strs,(size_t)lexBuf.maxToken); - } - } - -static char* lexStr() { - return dupStr(lexBuf.strs,(size_t)lexBuf.strsLen+1); - } - -static void lexSkipWhite() { - int c = lexLookahead(); - while (c == ' ' || c == '\t') { - lexSkipLookahead(); - c = lexLookahead(); - } - } - -static char* lexGetWord() { - int c; - lexSkipWhite(); - lexClearToken(); - c = lexLookahead(); - while (c != EOF && !strchr("\t\n ;:=",c)) { - lexAppendc(c); - lexSkipLookahead(); - c = lexLookahead(); - } - lexAppendc(0); - return lexStr(); - } - -static void lexPushLookahead(char *s, int len) { - int putptr; - if (len == 0) len = strlen(s); - putptr = (int)lexBuf.getPtr - len; - /* this function assumes that length of word to push back - / is not greater than MAX_LEX_LOOKAHEAD. - */ - if (putptr < 0) putptr += MAX_LEX_LOOKAHEAD; - lexBuf.getPtr = putptr; - while (*s) { - lexBuf.buf[putptr] = *s++; - putptr = (putptr + 1) % MAX_LEX_LOOKAHEAD; - } - lexBuf.len += len; - } - -static void lexPushLookaheadc(int c) { - int putptr; - /* can't putback EOF, because it never leaves lookahead buffer */ - if (c == EOF) return; - putptr = (int)lexBuf.getPtr - 1; - if (putptr < 0) putptr += MAX_LEX_LOOKAHEAD; - lexBuf.getPtr = putptr; - lexBuf.buf[putptr] = c; - lexBuf.len += 1; - } - -static char* lexLookaheadWord() { - /* this function can lookahead word with max size of MAX_LEX_LOOKAHEAD_0 - / and thing bigger than that will stop the lookahead and return 0; - / leading white spaces are not recoverable. - */ - int c; - int len = 0; - int curgetptr = 0; - lexSkipWhite(); - lexClearToken(); - curgetptr = (int)lexBuf.getPtr; /* remember! */ - while (len < (MAX_LEX_LOOKAHEAD_0)) { - c = lexGetc(); - len++; - if (c == EOF || strchr("\t\n ;:=", c)) { - lexAppendc(0); - /* restore lookahead buf. */ - lexBuf.len += len; - lexBuf.getPtr = curgetptr; - return lexStr(); - } - else - lexAppendc(c); - } - lexBuf.len += len; /* char that has been moved to lookahead buffer */ - lexBuf.getPtr = curgetptr; - return 0; - } - -#ifdef _SUPPORT_LINE_FOLDING -static void handleMoreRFC822LineBreak(int c) { - /* suport RFC 822 line break in cases like - * ADR: foo; - * morefoo; - * more foo; - */ - if (c == ';') { - int a; - lexSkipLookahead(); - /* skip white spaces */ - a = lexLookahead(); - while (a == ' ' || a == '\t') { - lexSkipLookahead(); - a = lexLookahead(); - } - if (a == '\n') { - lexSkipLookahead(); - a = lexLookahead(); - if (a == ' ' || a == '\t') { - /* continuation, throw away all the \n and spaces read so - * far - */ - lexSkipWhite(); - lexPushLookaheadc(';'); - } - else { - lexPushLookaheadc('\n'); - lexPushLookaheadc(';'); - } - } - else { - lexPushLookaheadc(';'); - } - } - } - -static char* lexGet1Value() { - int size = 0; - int c; - lexSkipWhite(); - c = lexLookahead(); - lexClearToken(); - while (c != EOF && c != ';') { - if (c == '\n') { - int a; - lexSkipLookahead(); - a = lexLookahead(); - if (a == ' ' || a == '\t') { - lexAppendc(' '); - lexSkipLookahead(); - } - else { - lexPushLookaheadc('\n'); - break; - } - } - else { - lexAppendc(c); - lexSkipLookahead(); - } - c = lexLookahead(); - } - lexAppendc(0); - handleMoreRFC822LineBreak(c); - return c==EOF?0:lexStr(); - } -#endif - -static char* lexGetStrUntil(char *termset) { - int size = 0; - int c = lexLookahead(); - lexClearToken(); - while (c != EOF && !strchr(termset,c)) { - lexAppendc(c); - lexSkipLookahead(); - c = lexLookahead(); - } - lexAppendc(0); - return c==EOF?0:lexStr(); - } - -static int match_begin_name(int end) { - char *n = lexLookaheadWord(); - int token = ID; - if (n) { - if (!stricmp(n,"vcard")) token = end?END_VCARD:BEGIN_VCARD; - else if (!stricmp(n,"vcalendar")) token = end?END_VCAL:BEGIN_VCAL; - else if (!stricmp(n,"vevent")) token = end?END_VEVENT:BEGIN_VEVENT; - else if (!stricmp(n,"vtodo")) token = end?END_VTODO:BEGIN_VTODO; - deleteStr(n); - return token; - } - return 0; - } - - -#ifdef INCLUDEMFC -void initLex(const char *inputstring, unsigned long inputlen, CFile *inputfile) -#else -void initLex(const char *inputstring, unsigned long inputlen, FILE *inputfile) -#endif - { - /* initialize lex mode stack */ - lexBuf.lexModeStack[lexBuf.lexModeStackTop=0] = L_NORMAL; - - /* iniatialize lex buffer. */ - lexBuf.inputString = (char*) inputstring; - lexBuf.inputLen = inputlen; - lexBuf.curPos = 0; - lexBuf.inputFile = inputfile; - - lexBuf.len = 0; - lexBuf.getPtr = 0; - - lexBuf.maxToken = MAXTOKEN; - lexBuf.strs = (char*)malloc(MAXTOKEN); - lexBuf.strsLen = 0; - - } - -static void finiLex() { - free(lexBuf.strs); - } - - -/*/////////////////////////////////////////////////////////////////////////*/ -/* This parses and converts the base64 format for binary encoding into - * a decoded buffer (allocated with new). See RFC 1521. - */ -static char * lexGetDataFromBase64() - { - unsigned long bytesLen = 0, bytesMax = 0; - int quadIx = 0, pad = 0; - unsigned long trip = 0; - unsigned char b; - int c; - unsigned char *bytes = NULL; - unsigned char *oldBytes = NULL; - - DBG_(("db: lexGetDataFromBase64\n")); - while (1) { - c = lexGetc(); - if (c == '\n') { - ++mime_lineNum; - if (lexLookahead() == '\n') { - /* a '\n' character by itself means end of data */ - break; - } - else continue; /* ignore '\n' */ - } - else { - if ((c >= 'A') && (c <= 'Z')) - b = (unsigned char)(c - 'A'); - else if ((c >= 'a') && (c <= 'z')) - b = (unsigned char)(c - 'a') + 26; - else if ((c >= '0') && (c <= '9')) - b = (unsigned char)(c - '0') + 52; - else if (c == '+') - b = 62; - else if (c == '/') - b = 63; - else if (c == '=') { - b = 0; - pad++; - } else if ((c == ' ') || (c == '\t')) { - continue; - } else { /* error condition */ - if (bytes) free(bytes); - else if (oldBytes) free(oldBytes); - /* error recovery: skip until 2 adjacent newlines. */ - DBG_(("db: invalid character 0x%x '%c'\n", c,c)); - if (c != EOF) { - c = lexGetc(); - while (c != EOF) { - if (c == '\n' && lexLookahead() == '\n') { - ++mime_lineNum; - break; - } - c = lexGetc(); - } - } - return NULL; - } - trip = (trip << 6) | b; - if (++quadIx == 4) { - unsigned char outBytes[3]; - int numOut; - int i; - for (i = 0; i < 3; i++) { - outBytes[2-i] = (unsigned char)(trip & 0xFF); - trip >>= 8; - } - numOut = 3 - pad; - if (bytesLen + numOut > bytesMax) { - if (!bytes) { - bytesMax = 1024; - bytes = (unsigned char*)malloc((size_t)bytesMax); - } - else { - bytesMax <<= 2; - oldBytes = bytes; - bytes = (unsigned char*)realloc(bytes,(size_t)bytesMax); - } - if (bytes == 0) { - mime_error("out of memory while processing BASE64 data\n"); - } - } - if (bytes) { - memcpy(bytes + bytesLen, outBytes, numOut); - bytesLen += numOut; - } - trip = 0; - quadIx = 0; - } - } - } /* while */ - DBG_(("db: bytesLen = %d\n", bytesLen)); - /* kludge: all this won't be necessary if we have tree form - representation */ - if (bytes) { - setValueWithSize(curProp,bytes,(unsigned int)bytesLen); - free(bytes); - } - else if (oldBytes) { - setValueWithSize(curProp,oldBytes,(unsigned int)bytesLen); - free(oldBytes); - } - return 0; - } - -static int match_begin_end_name(int end) { - int token; - lexSkipWhite(); - if (lexLookahead() != ':') return ID; - lexSkipLookahead(); - lexSkipWhite(); - token = match_begin_name(end); - if (token == ID) { - lexPushLookaheadc(':'); - DBG_(("db: ID '%s'\n", yylval.str)); - return ID; - } - else if (token != 0) { - lexSkipLookaheadWord(); - deleteStr(yylval.str); - DBG_(("db: begin/end %d\n", token)); - return token; - } - return 0; - } - -static char* lexGetQuotedPrintable() - { - char cur; - unsigned long len = 0; - - lexClearToken(); - do { - cur = lexGetc(); - switch (cur) { - case '=': { - int c = 0; - int next[2]; - int i; - for (i = 0; i < 2; i++) { - next[i] = lexGetc(); - if (next[i] >= '0' && next[i] <= '9') - c = c * 16 + next[i] - '0'; - else if (next[i] >= 'A' && next[i] <= 'F') - c = c * 16 + next[i] - 'A' + 10; - else - break; - } - if (i == 0) { - /* single '=' follow by LINESEP is continuation sign? */ - if (next[0] == '\n') { - ++mime_lineNum; - } - else { - lexPushLookaheadc('='); - goto EndString; - } - } - else if (i == 1) { - lexPushLookaheadc(next[1]); - lexPushLookaheadc(next[0]); - lexAppendc('='); - } else { - lexAppendc(c); - } - break; - } /* '=' */ - case '\n': { - lexPushLookaheadc('\n'); - goto EndString; - } - case (char)EOF: - break; - default: - lexAppendc(cur); - break; - } /* switch */ - } while (cur != (char)EOF); - -EndString: - lexAppendc(0); - return lexStr(); - } /* LexQuotedPrintable */ - -static int yylex() { - int token = 0; - - int lexmode = LEXMODE(); - if (lexmode == L_VALUES) { - int c = lexGetc(); - if (c == ';') { - DBG_(("db: SEMICOLON\n")); - lexPushLookaheadc(c); - handleMoreRFC822LineBreak(c); - lexSkipLookahead(); - return SEMICOLON; - } - else if (strchr("\n",c)) { - ++mime_lineNum; - /* consume all line separator(s) adjacent to each other */ - c = lexLookahead(); - while (strchr("\n",c)) { - lexSkipLookahead(); - c = lexLookahead(); - ++mime_lineNum; - } - DBG_(("db: LINESEP\n")); - return LINESEP; - } - else { - char *p = 0; - lexPushLookaheadc(c); - if (lexWithinMode(L_BASE64)) { - /* get each char and convert to bin on the fly... */ - p = lexGetDataFromBase64(); - yylval.str = p; - return STRING; - } - else if (lexWithinMode(L_QUOTED_PRINTABLE)) { - p = lexGetQuotedPrintable(); - } - else { -#ifdef _SUPPORT_LINE_FOLDING - p = lexGet1Value(); -#else - p = lexGetStrUntil(";\n"); -#endif - } - if (p) { - DBG_(("db: STRING: '%s'\n", p)); - yylval.str = p; - return STRING; - } - else return 0; - } - } - else { - /* normal mode */ - while (1) { - int c = lexGetc(); - switch(c) { - case ':': { - /* consume all line separator(s) adjacent to each other */ - /* ignoring linesep immediately after colon. */ - c = lexLookahead(); - while (strchr("\n",c)) { - lexSkipLookahead(); - c = lexLookahead(); - ++mime_lineNum; - } - DBG_(("db: COLON\n")); - return COLON; - } - case ';': - DBG_(("db: SEMICOLON\n")); - return SEMICOLON; - case '=': - DBG_(("db: EQ\n")); - return EQ; - /* ignore whitespace in this mode */ - case '\t': - case ' ': continue; - case '\n': { - ++mime_lineNum; - continue; - } - case EOF: return 0; - break; - default: { - lexPushLookaheadc(c); - if (isalpha(c)) { - char *t = lexGetWord(); - yylval.str = t; - if (!stricmp(t, "begin")) { - return match_begin_end_name(0); - } - else if (!stricmp(t,"end")) { - return match_begin_end_name(1); - } - else { - DBG_(("db: ID '%s'\n", t)); - return ID; - } - } - else { - /* unknow token */ - return 0; - } - break; - } - } - } - } - return 0; - } - - -/***************************************************************************/ -/*** Public Functions ****/ -/***************************************************************************/ - -static VObject* Parse_MIMEHelper() - { - ObjStackTop = -1; - mime_numErrors = 0; - mime_lineNum = 1; - vObjList = 0; - curObj = 0; - - if (yyparse() != 0) - return 0; - - finiLex(); - return vObjList; - } - -/*/////////////////////////////////////////////////////////////////////////*/ -DLLEXPORT(VObject*) Parse_MIME(const char *input, unsigned long len) - { - initLex(input, len, 0); - return Parse_MIMEHelper(); - } - - -#if INCLUDEMFC - -DLLEXPORT(VObject*) Parse_MIME_FromFile(CFile *file) - { - unsigned long startPos; - VObject *result; - - initLex(0,-1,file); - startPos = file->GetPosition(); - if (!(result = Parse_MIMEHelper())) - file->Seek(startPos, CFile::begin); - return result; - } - -#else - -VObject* Parse_MIME_FromFile(FILE *file) - { - VObject *result; - long startPos; - - initLex(0,(unsigned long)-1,file); - startPos = ftell(file); - if (!(result = Parse_MIMEHelper())) { - fseek(file,startPos,SEEK_SET); - } - return result; - } - -DLLEXPORT(VObject*) Parse_MIME_FromFileName(char *fname) - { - FILE *fp = fopen(fname,"r"); - if (fp) { - VObject* o = Parse_MIME_FromFile(fp); - fclose(fp); - return o; - } - else { - char msg[256]; - snprintf(msg, sizeof(msg), "can't open file '%s' for reading\n", fname); - mime_error_(msg); - return 0; - } - } - -#endif - -/*/////////////////////////////////////////////////////////////////////////*/ -static void YYDebug(const char *s) -{ -/* Parse_Debug(s); */ -} - - -static MimeErrorHandler mimeErrorHandler; - -DLLEXPORT(void) registerMimeErrorHandler(MimeErrorHandler me) - { - mimeErrorHandler = me; - } - -static void mime_error(char *s) - { - char msg[256]; - if (mimeErrorHandler) { - sprintf(msg,"%s at line %d", s, mime_lineNum); - mimeErrorHandler(msg); - } - } - -static void mime_error_(char *s) - { - if (mimeErrorHandler) { - mimeErrorHandler(s); - } - } - diff --git a/libversit/vctest.c b/libversit/vctest.c deleted file mode 100644 index 7975d1e200..0000000000 --- a/libversit/vctest.c +++ /dev/null @@ -1,95 +0,0 @@ - -#include <stdio.h> -#include <string.h> -#include "vcc.h" - -FILE *cfp; - -void myMimeErrorHandler(char *s) -{ - printf("%s\n", s); -} - -void main(int argc, char **argv) -{ - int testmem = 0; - - char * foo[2] = {"foo","alden.vcf"}; - -argc = 2; -argv = foo; - -#ifdef _CONSOLE - cfp = stdout; - registerMimeErrorHandler(myMimeErrorHandler); -#else - cfp = fopen("vctest.out", "w"); - if (!cfp) return; -#endif - ++argv; - while (--argc) { - FILE *fp; - if (strcmp(*argv,"-testmem") == 0) { - testmem = 1; - argv++; - continue; - } - fprintf(cfp,"processing %s\n",*argv); - fp = fopen(*argv,"r"); - if (!fp) { - fprintf(cfp,"error opening file\n"); - } - else { - VObject *v, *t; - FILE *ofp; - char buf[256]; - char *p; - strcpy(buf,*argv); - p = strchr(buf,'.'); - if (p) *p = 0; - strcat(buf,".out"); - fprintf(cfp,"reading text input from '%s'...\n", *argv); - /*v = Parse_MIME_FromFile(fp); */ - v = Parse_MIME_FromFileName(*argv); - writeVObjectToFile(buf,v); - cleanVObject(v); - - /* - fprintf(cfp,"pretty print internal format of '%s'...\n", *argv); - ofp = fopen(buf,"w"); - while (v) { - printVObject(cfp,v); - if (testmem) { - char *s, *p; - fprintf(cfp,"test writing to mem...\n"); - p = s = writeMemVObject(0,0,v); - if (s) { - while (*s) { - fputc(*s,ofp); - s++; - } - free(p); - } - } - else { - writeVObject(ofp,v); - } - t = v; - v = nextVObjectInList(v); - cleanVObject(t); - } - - fclose(ofp); - fclose(fp); - */ - } - - cleanStrTbl(); - argv++; - - } - - if (cfp != stdout) fclose(cfp); - -} - diff --git a/libversit/vobject.c b/libversit/vobject.c deleted file mode 100644 index cd223dcce8..0000000000 --- a/libversit/vobject.c +++ /dev/null @@ -1,1428 +0,0 @@ -/*************************************************************************** -(C) Copyright 1996 Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. - -For purposes of this license notice, the term Licensors shall mean, -collectively, Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. -The term Licensor shall mean any of the Licensors. - -Subject to acceptance of the following conditions, permission is hereby -granted by Licensors without the need for written agreement and without -license or royalty fees, to use, copy, modify and distribute this -software for any purpose. - -The above copyright notice and the following four paragraphs must be -reproduced in all copies of this software and any software including -this software. - -THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS AND NO LICENSOR SHALL HAVE -ANY OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS OR -MODIFICATIONS. - -IN NO EVENT SHALL ANY LICENSOR BE LIABLE TO ANY PARTY FOR DIRECT, -INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT -OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -DAMAGE. - -EACH LICENSOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, -INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF NONINFRINGEMENT OR THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE. - -The software is provided with RESTRICTED RIGHTS. Use, duplication, or -disclosure by the government are subject to restrictions set forth in -DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable. - -***************************************************************************/ - -/* - * src: vobject.c - * doc: vobject and APIs to construct vobject, APIs pretty print - * vobject, and convert a vobject into its textual representation. - */ - -#ifndef MWERKS -#include <malloc.h> -#endif - -#include "vobject.h" -#include <string.h> -#include <stdio.h> -#include <fcntl.h> - - -#define NAME_OF(o) o->id -#define VALUE_TYPE(o) o->valType -#define STRINGZ_VALUE_OF(o) o->val.strs -#define USTRINGZ_VALUE_OF(o) o->val.ustrs -#define INTEGER_VALUE_OF(o) o->val.i -#define LONG_VALUE_OF(o) o->val.l -#define ANY_VALUE_OF(o) o->val.any -#define VOBJECT_VALUE_OF(o) o->val.vobj - -typedef union ValueItem { - const char *strs; - const wchar_t *ustrs; - unsigned int i; - unsigned long l; - void *any; - VObject *vobj; - } ValueItem; - -struct VObject { - VObject *next; - const char *id; - VObject *prop; - unsigned short valType; - ValueItem val; - }; - -typedef struct StrItem StrItem; - -struct StrItem { - StrItem *next; - const char *s; - unsigned int refCnt; - }; - -const char** fieldedProp; - - - -/*---------------------------------------------------------------------- - The following functions involve with memory allocation: - newVObject - deleteVObject - dupStr - deleteStr - newStrItem - deleteStrItem - ----------------------------------------------------------------------*/ - -DLLEXPORT(VObject*) newVObject_(const char *id) -{ - VObject *p = (VObject*)malloc(sizeof(VObject)); - p->next = 0; - p->id = id; - p->prop = 0; - VALUE_TYPE(p) = 0; - ANY_VALUE_OF(p) = 0; - return p; -} - -DLLEXPORT(VObject*) newVObject(const char *id) -{ - return newVObject_(lookupStr(id)); -} - -DLLEXPORT(void) deleteVObject(VObject *p) -{ - unUseStr(p->id); - free(p); -} - -DLLEXPORT(char*) dupStr(const char *s, unsigned int size) -{ - char *t; - if (size == 0) { - size = strlen(s); - } - t = (char*)malloc(size+1); - if (t) { - memcpy(t,s,size); - t[size] = 0; - return t; - } - else { - return (char*)0; - } -} - -DLLEXPORT(void) deleteStr(const char *p) -{ - if (p) free((void*)p); -} - - -static StrItem* newStrItem(const char *s, StrItem *next) -{ - StrItem *p = (StrItem*)malloc(sizeof(StrItem)); - p->next = next; - p->s = s; - p->refCnt = 1; - return p; -} - -static void deleteStrItem(StrItem *p) -{ - free((void*)p); -} - - -/*---------------------------------------------------------------------- - The following function provide accesses to VObject's value. - ----------------------------------------------------------------------*/ - -DLLEXPORT(const char*) vObjectName(VObject *o) -{ - return NAME_OF(o); -} - -DLLEXPORT(void) setVObjectName(VObject *o, const char* id) -{ - NAME_OF(o) = id; -} - -DLLEXPORT(const char*) vObjectStringZValue(VObject *o) -{ - return STRINGZ_VALUE_OF(o); -} - -DLLEXPORT(void) setVObjectStringZValue(VObject *o, const char *s) -{ - STRINGZ_VALUE_OF(o) = dupStr(s,0); - VALUE_TYPE(o) = VCVT_STRINGZ; -} - -DLLEXPORT(void) setVObjectStringZValue_(VObject *o, const char *s) -{ - STRINGZ_VALUE_OF(o) = s; - VALUE_TYPE(o) = VCVT_STRINGZ; -} - -DLLEXPORT(const wchar_t*) vObjectUStringZValue(VObject *o) -{ - return USTRINGZ_VALUE_OF(o); -} - -DLLEXPORT(void) setVObjectUStringZValue(VObject *o, const wchar_t *s) -{ - USTRINGZ_VALUE_OF(o) = (wchar_t*) dupStr((char*)s,(uStrLen(s)+1)*2); - VALUE_TYPE(o) = VCVT_USTRINGZ; -} - -DLLEXPORT(void) setVObjectUStringZValue_(VObject *o, const wchar_t *s) -{ - USTRINGZ_VALUE_OF(o) = s; - VALUE_TYPE(o) = VCVT_USTRINGZ; -} - -DLLEXPORT(unsigned int) vObjectIntegerValue(VObject *o) -{ - return INTEGER_VALUE_OF(o); -} - -DLLEXPORT(void) setVObjectIntegerValue(VObject *o, unsigned int i) -{ - INTEGER_VALUE_OF(o) = i; - VALUE_TYPE(o) = VCVT_UINT; -} - -DLLEXPORT(unsigned long) vObjectLongValue(VObject *o) -{ - return LONG_VALUE_OF(o); -} - -DLLEXPORT(void) setVObjectLongValue(VObject *o, unsigned long l) -{ - LONG_VALUE_OF(o) = l; - VALUE_TYPE(o) = VCVT_ULONG; -} - -DLLEXPORT(void*) vObjectAnyValue(VObject *o) -{ - return ANY_VALUE_OF(o); -} - -DLLEXPORT(void) setVObjectAnyValue(VObject *o, void *t) -{ - ANY_VALUE_OF(o) = t; - VALUE_TYPE(o) = VCVT_RAW; -} - -DLLEXPORT(VObject*) vObjectVObjectValue(VObject *o) -{ - return VOBJECT_VALUE_OF(o); -} - -DLLEXPORT(void) setVObjectVObjectValue(VObject *o, VObject *p) -{ - VOBJECT_VALUE_OF(o) = p; - VALUE_TYPE(o) = VCVT_VOBJECT; -} - -DLLEXPORT(int) vObjectValueType(VObject *o) -{ - return VALUE_TYPE(o); -} - - -/*---------------------------------------------------------------------- - The following functions can be used to build VObject. - ----------------------------------------------------------------------*/ - -DLLEXPORT(VObject*) addVObjectProp(VObject *o, VObject *p) -{ - /* circular link list pointed to tail */ - /* - o {next,id,prop,val} - V - pn {next,id,prop,val} - V - ... - p1 {next,id,prop,val} - V - pn - --> - o {next,id,prop,val} - V - pn {next,id,prop,val} - V - p {next,id,prop,val} - ... - p1 {next,id,prop,val} - V - pn - */ - - VObject *tail = o->prop; - if (tail) { - p->next = tail->next; - o->prop = tail->next = p; - } - else { - o->prop = p->next = p; - } - return p; -} - -DLLEXPORT(VObject*) addProp(VObject *o, const char *id) -{ - return addVObjectProp(o,newVObject(id)); -} - -DLLEXPORT(VObject*) addProp_(VObject *o, const char *id) -{ - return addVObjectProp(o,newVObject_(id)); -} - -DLLEXPORT(void) addList(VObject **o, VObject *p) -{ - p->next = 0; - if (*o == 0) { - *o = p; - } - else { - VObject *t = *o; - while (t->next) { - t = t->next; - } - t->next = p; - } -} - -DLLEXPORT(VObject*) nextVObjectInList(VObject *o) -{ - return o->next; -} - -DLLEXPORT(VObject*) setValueWithSize_(VObject *prop, void *val, unsigned int size) -{ - VObject *sizeProp; - setVObjectAnyValue(prop, val); - sizeProp = addProp(prop,VCDataSizeProp); - setVObjectLongValue(sizeProp, size); - return prop; -} - -DLLEXPORT(VObject*) setValueWithSize(VObject *prop, void *val, unsigned int size) -{ - void *p = dupStr((const char *)val,size); - return setValueWithSize_(prop,p,p?size:0); -} - -DLLEXPORT(void) initPropIterator(VObjectIterator *i, VObject *o) -{ - i->start = o->prop; - i->next = 0; -} - -DLLEXPORT(void) initVObjectIterator(VObjectIterator *i, VObject *o) -{ - i->start = o->next; - i->next = 0; -} - -DLLEXPORT(int) moreIteration(VObjectIterator *i) -{ - return (i->start && (i->next==0 || i->next!=i->start)); -} - -DLLEXPORT(VObject*) nextVObject(VObjectIterator *i) -{ - if (i->start && i->next != i->start) { - if (i->next == 0) { - i->next = i->start->next; - return i->next; - } - else { - i->next = i->next->next; - return i->next; - } - } - else return (VObject*)0; -} - -DLLEXPORT(VObject*) isAPropertyOf(VObject *o, const char *id) -{ - VObjectIterator i; - initPropIterator(&i,o); - while (moreIteration(&i)) { - VObject *each = nextVObject(&i); - if (!stricmp(id,each->id)) - return each; - } - return (VObject*)0; -} - -DLLEXPORT(VObject*) addGroup(VObject *o, const char *g) -{ - /* - a.b.c - --> - prop(c) - prop(VCGrouping=b) - prop(VCGrouping=a) - */ - char *dot = strrchr(g,'.'); - if (dot) { - VObject *p, *t; - char *gs, *n = dot+1; - gs = dupStr(g,0); /* so we can write to it. */ - /* used to be - * t = p = addProp_(o,lookupProp_(n)); - */ - t = p = addProp_(o,lookupProp(n)); - dot = strrchr(gs,'.'); - *dot = 0; - do { - dot = strrchr(gs,'.'); - if (dot) { - n = dot+1; - *dot=0; - } - else - n = gs; - /* property(VCGroupingProp=n); - * and the value may have VCGrouping property - */ - t = addProp(t,VCGroupingProp); - setVObjectStringZValue(t,lookupProp_(n)); - } while (n != gs); - deleteStr(gs); - return p; - } - else - return addProp_(o,lookupProp(g)); -} - -DLLEXPORT(VObject*) addPropValue(VObject *o, const char *p, const char *v) -{ - VObject *prop; - prop = addProp(o,p); - setVObjectUStringZValue_(prop, fakeUnicode(v,0)); - return prop; -} - -DLLEXPORT(VObject*) addPropSizedValue_(VObject *o, const char *p, const char *v, - unsigned int size) -{ - VObject *prop; - prop = addProp(o,p); - setValueWithSize_(prop, (void*)v, size); - return prop; -} - -DLLEXPORT(VObject*) addPropSizedValue(VObject *o, const char *p, const char *v, - unsigned int size) -{ - return addPropSizedValue_(o,p,dupStr(v,size),size); -} - - - -/*---------------------------------------------------------------------- - The following pretty print a VObject - ----------------------------------------------------------------------*/ - -static void printVObject_(FILE *fp, VObject *o, int level); - -static void indent(FILE *fp, int level) -{ - int i; - for (i=0;i<level*4;i++) { - fputc(' ', fp); - } -} - -static void printValue(FILE *fp, VObject *o, int level) -{ - switch (VALUE_TYPE(o)) { - case VCVT_USTRINGZ: { - char c; - char *t,*s; - s = t = fakeCString(USTRINGZ_VALUE_OF(o)); - fputc('"',fp); - while (c=*t,c) { - fputc(c,fp); - if (c == '\n') indent(fp,level+2); - t++; - } - fputc('"',fp); - deleteStr(s); - break; - } - case VCVT_STRINGZ: { - char c; - const char *s = STRINGZ_VALUE_OF(o); - fputc('"',fp); - while (c=*s,c) { - fputc(c,fp); - if (c == '\n') indent(fp,level+2); - s++; - } - fputc('"',fp); - break; - } - case VCVT_UINT: - fprintf(fp,"%d", INTEGER_VALUE_OF(o)); break; - case VCVT_ULONG: - fprintf(fp,"%ld", LONG_VALUE_OF(o)); break; - case VCVT_RAW: - fprintf(fp,"[raw data]"); break; - case VCVT_VOBJECT: - fprintf(fp,"[vobject]\n"); - printVObject_(fp,VOBJECT_VALUE_OF(o),level+1); - break; - case 0: - fprintf(fp,"[none]"); break; - default: - fprintf(fp,"[unknown]"); break; - } -} - -static void printNameValue(FILE *fp,VObject *o, int level) -{ - indent(fp,level); - if (NAME_OF(o)) { - fprintf(fp,"%s", NAME_OF(o)); - } - if (VALUE_TYPE(o)) { - fputc('=',fp); - printValue(fp,o, level); - } - fprintf(fp,"\n"); -} - -static void printVObject_(FILE *fp, VObject *o, int level) - { - VObjectIterator t; - if (o == 0) { - fprintf(fp,"[NULL]\n"); - return; - } - printNameValue(fp,o,level); - initPropIterator(&t,o); - while (moreIteration(&t)) { - VObject *eachProp = nextVObject(&t); - printVObject_(fp,eachProp,level+1); - } - } - -void printVObject(FILE *fp,VObject *o) -{ - printVObject_(fp,o,0); -} - -DLLEXPORT(void) printVObjectToFile(char *fname,VObject *o) -{ - FILE *fp = fopen(fname,"w"); - if (fp) { - printVObject(fp,o); - fclose(fp); - } -} - -DLLEXPORT(void) printVObjectsToFile(char *fname,VObject *list) -{ - FILE *fp = fopen(fname,"w"); - if (fp) { - while (list) { - printVObject(fp,list); - list = nextVObjectInList(list); - } - fclose(fp); - } -} - -DLLEXPORT(void) cleanVObject(VObject *o) -{ - if (o == 0) return; - if (o->prop) { - /* destroy time: cannot use the iterator here. - Have to break the cycle in the circular link - list and turns it into regular NULL-terminated - list -- since at some point of destruction, - the reference entry for the iterator to work - will not longer be valid. - */ - VObject *p; - p = o->prop->next; - o->prop->next = 0; - do { - VObject *t = p->next; - cleanVObject(p); - p = t; - } while (p); - } - switch (VALUE_TYPE(o)) { - case VCVT_USTRINGZ: - case VCVT_STRINGZ: - case VCVT_RAW: - /* assume they are all allocated by malloc. */ - free((char*)STRINGZ_VALUE_OF(o)); - break; - case VCVT_VOBJECT: - cleanVObject(VOBJECT_VALUE_OF(o)); - break; - } - deleteVObject(o); -} - -DLLEXPORT(void) cleanVObjects(VObject *list) -{ - while (list) { - VObject *t = list; - list = nextVObjectInList(list); - cleanVObject(t); - } -} - -/*---------------------------------------------------------------------- - The following is a String Table Facilities. - ----------------------------------------------------------------------*/ - -#define STRTBLSIZE 255 - -static StrItem *strTbl[STRTBLSIZE]; - -static unsigned int hashStr(const char *s) -{ - unsigned int h = 0; - int i; - for (i=0;s[i];i++) { - h += s[i]*i; - } - return h % STRTBLSIZE; -} - -DLLEXPORT(const char*) lookupStr(const char *s) -{ - StrItem *t; - unsigned int h = hashStr(s); - if ((t = strTbl[h]) != 0) { - do { - if (stricmp(t->s,s) == 0) { - t->refCnt++; - return t->s; - } - t = t->next; - } while (t); - } - s = dupStr(s,0); - strTbl[h] = newStrItem(s,strTbl[h]); - return s; -} - -DLLEXPORT(void) unUseStr(const char *s) -{ - StrItem *t, *p; - unsigned int h = hashStr(s); - if ((t = strTbl[h]) != 0) { - p = t; - do { - if (stricmp(t->s,s) == 0) { - t->refCnt--; - if (t->refCnt == 0) { - if (p == strTbl[h]) { - strTbl[h] = t->next; - } - else { - p->next = t->next; - } - deleteStr(t->s); - deleteStrItem(t); - return; - } - } - p = t; - t = t->next; - } while (t); - } -} - -DLLEXPORT(void) cleanStrTbl() -{ - int i; - for (i=0; i<STRTBLSIZE;i++) { - StrItem *t = strTbl[i]; - while (t) { - StrItem *p; - deleteStr(t->s); - p = t; - t = t->next; - deleteStrItem(p); - } while (t); - strTbl[i] = 0; - } -} - - -struct PreDefProp { - const char *name; - const char *alias; - const char** fields; - unsigned int flags; - }; - -/* flags in PreDefProp */ -#define PD_BEGIN 0x1 -#define PD_INTERNAL 0x2 - -static const char *adrFields[] = { - VCPostalBoxProp, - VCExtAddressProp, - VCStreetAddressProp, - VCCityProp, - VCRegionProp, - VCPostalCodeProp, - VCCountryNameProp, - 0 -}; - -static const char *nameFields[] = { - VCFamilyNameProp, - VCGivenNameProp, - VCAdditionalNamesProp, - VCNamePrefixesProp, - VCNameSuffixesProp, - NULL - }; - -static const char *orgFields[] = { - VCOrgNameProp, - VCOrgUnitProp, - VCOrgUnit2Prop, - VCOrgUnit3Prop, - VCOrgUnit4Prop, - NULL - }; - -static const char *AAlarmFields[] = { - VCRunTimeProp, - VCSnoozeTimeProp, - VCRepeatCountProp, - VCAudioContentProp, - 0 - }; - -/* ExDate -- has unamed fields */ -/* RDate -- has unamed fields */ - -static const char *DAlarmFields[] = { - VCRunTimeProp, - VCSnoozeTimeProp, - VCRepeatCountProp, - VCDisplayStringProp, - 0 - }; - -static const char *MAlarmFields[] = { - VCRunTimeProp, - VCSnoozeTimeProp, - VCRepeatCountProp, - VCEmailAddressProp, - VCNoteProp, - 0 - }; - -static const char *PAlarmFields[] = { - VCRunTimeProp, - VCSnoozeTimeProp, - VCRepeatCountProp, - VCProcedureNameProp, - 0 - }; - -static struct PreDefProp propNames[] = { - { VC7bitProp, 0, 0, 0 }, - { VC8bitProp, 0, 0, 0 }, - { VCAAlarmProp, 0, AAlarmFields, 0 }, - { VCAdditionalNamesProp, 0, 0, 0 }, - { VCAdrProp, 0, adrFields, 0 }, - { VCAgentProp, 0, 0, 0 }, - { VCAIFFProp, 0, 0, 0 }, - { VCAOLProp, 0, 0, 0 }, - { VCAppleLinkProp, 0, 0, 0 }, - { VCAttachProp, 0, 0, 0 }, - { VCAttendeeProp, 0, 0, 0 }, - { VCATTMailProp, 0, 0, 0 }, - { VCAudioContentProp, 0, 0, 0 }, - { VCAVIProp, 0, 0, 0 }, - { VCBase64Prop, 0, 0, 0 }, - { VCBBSProp, 0, 0, 0 }, - { VCBirthDateProp, 0, 0, 0 }, - { VCBMPProp, 0, 0, 0 }, - { VCBodyProp, 0, 0, 0 }, - { VCBusinessRoleProp, 0, 0, 0 }, - { VCCalProp, 0, 0, PD_BEGIN }, - { VCCaptionProp, 0, 0, 0 }, - { VCCardProp, 0, 0, PD_BEGIN }, - { VCCarProp, 0, 0, 0 }, - { VCCategoriesProp, 0, 0, 0 }, - { VCCellularProp, 0, 0, 0 }, - { VCCGMProp, 0, 0, 0 }, - { VCCharSetProp, 0, 0, 0 }, - { VCCIDProp, VCContentIDProp, 0, 0 }, - { VCCISProp, 0, 0, 0 }, - { VCCityProp, 0, 0, 0 }, - { VCClassProp, 0, 0, 0 }, - { VCCommentProp, 0, 0, 0 }, - { VCCompletedProp, 0, 0, 0 }, - { VCContentIDProp, 0, 0, 0 }, - { VCCountryNameProp, 0, 0, 0 }, - { VCDAlarmProp, 0, DAlarmFields, 0 }, - { VCDataSizeProp, 0, 0, PD_INTERNAL }, - { VCDayLightProp, 0, 0, 0 }, - { VCDCreatedProp, 0, 0, 0 }, - { VCDeliveryLabelProp, 0, 0, 0 }, - { VCDescriptionProp, 0, 0, 0 }, - { VCDIBProp, 0, 0, 0 }, - { VCDisplayStringProp, 0, 0, 0 }, - { VCDomesticProp, 0, 0, 0 }, - { VCDTendProp, 0, 0, 0 }, - { VCDTstartProp, 0, 0, 0 }, - { VCDueProp, 0, 0, 0 }, - { VCEmailAddressProp, 0, 0, 0 }, - { VCEncodingProp, 0, 0, 0 }, - { VCEndProp, 0, 0, 0 }, - { VCEventProp, 0, 0, PD_BEGIN }, - { VCEWorldProp, 0, 0, 0 }, - { VCExNumProp, 0, 0, 0 }, - { VCExpDateProp, 0, 0, 0 }, - { VCExpectProp, 0, 0, 0 }, - { VCExtAddressProp, 0, 0, 0 }, - { VCFamilyNameProp, 0, 0, 0 }, - { VCFaxProp, 0, 0, 0 }, - { VCFullNameProp, 0, 0, 0 }, - { VCGeoLocationProp, 0, 0, 0 }, - { VCGeoProp, 0, 0, 0 }, - { VCGIFProp, 0, 0, 0 }, - { VCGivenNameProp, 0, 0, 0 }, - { VCGroupingProp, 0, 0, 0 }, - { VCHomeProp, 0, 0, 0 }, - { VCIBMMailProp, 0, 0, 0 }, - { VCInlineProp, 0, 0, 0 }, - { VCInternationalProp, 0, 0, 0 }, - { VCInternetProp, 0, 0, 0 }, - { VCISDNProp, 0, 0, 0 }, - { VCJPEGProp, 0, 0, 0 }, - { VCLanguageProp, 0, 0, 0 }, - { VCLastModifiedProp, 0, 0, 0 }, - { VCLastRevisedProp, 0, 0, 0 }, - { VCLocationProp, 0, 0, 0 }, - { VCLogoProp, 0, 0, 0 }, - { VCMailerProp, 0, 0, 0 }, - { VCMAlarmProp, 0, MAlarmFields, 0 }, - { VCMCIMailProp, 0, 0, 0 }, - { VCMessageProp, 0, 0, 0 }, - { VCMETProp, 0, 0, 0 }, - { VCModemProp, 0, 0, 0 }, - { VCMPEG2Prop, 0, 0, 0 }, - { VCMPEGProp, 0, 0, 0 }, - { VCMSNProp, 0, 0, 0 }, - { VCNamePrefixesProp, 0, 0, 0 }, - { VCNameProp, 0, nameFields, 0 }, - { VCNameSuffixesProp, 0, 0, 0 }, - { VCNoteProp, 0, 0, 0 }, - { VCOrgNameProp, 0, 0, 0 }, - { VCOrgProp, 0, orgFields, 0 }, - { VCOrgUnit2Prop, 0, 0, 0 }, - { VCOrgUnit3Prop, 0, 0, 0 }, - { VCOrgUnit4Prop, 0, 0, 0 }, - { VCOrgUnitProp, 0, 0, 0 }, - { VCPagerProp, 0, 0, 0 }, - { VCPAlarmProp, 0, PAlarmFields, 0 }, - { VCParcelProp, 0, 0, 0 }, - { VCPartProp, 0, 0, 0 }, - { VCPCMProp, 0, 0, 0 }, - { VCPDFProp, 0, 0, 0 }, - { VCPGPProp, 0, 0, 0 }, - { VCPhotoProp, 0, 0, 0 }, - { VCPICTProp, 0, 0, 0 }, - { VCPMBProp, 0, 0, 0 }, - { VCPostalBoxProp, 0, 0, 0 }, - { VCPostalCodeProp, 0, 0, 0 }, - { VCPostalProp, 0, 0, 0 }, - { VCPowerShareProp, 0, 0, 0 }, - { VCPreferredProp, 0, 0, 0 }, - { VCPriorityProp, 0, 0, 0 }, - { VCProcedureNameProp, 0, 0, 0 }, - { VCProdIdProp, 0, 0, 0 }, - { VCProdigyProp, 0, 0, 0 }, - { VCPronunciationProp, 0, 0, 0 }, - { VCPSProp, 0, 0, 0 }, - { VCPublicKeyProp, 0, 0, 0 }, - { VCQPProp, VCQuotedPrintableProp, 0, 0 }, - { VCQuickTimeProp, 0, 0, 0 }, - { VCQuotedPrintableProp, 0, 0, 0 }, - { VCRDateProp, 0, 0, 0 }, - { VCRegionProp, 0, 0, 0 }, - { VCRelatedToProp, 0, 0, 0 }, - { VCRepeatCountProp, 0, 0, 0 }, - { VCResourcesProp, 0, 0, 0 }, - { VCRNumProp, 0, 0, 0 }, - { VCRoleProp, 0, 0, 0 }, - { VCRRuleProp, 0, 0, 0 }, - { VCRSVPProp, 0, 0, 0 }, - { VCRunTimeProp, 0, 0, 0 }, - { VCSequenceProp, 0, 0, 0 }, - { VCSnoozeTimeProp, 0, 0, 0 }, - { VCStartProp, 0, 0, 0 }, - { VCStatusProp, 0, 0, 0 }, - { VCStreetAddressProp, 0, 0, 0 }, - { VCSubTypeProp, 0, 0, 0 }, - { VCSummaryProp, 0, 0, 0 }, - { VCTelephoneProp, 0, 0, 0 }, - { VCTIFFProp, 0, 0, 0 }, - { VCTimeZoneProp, 0, 0, 0 }, - { VCTitleProp, 0, 0, 0 }, - { VCTLXProp, 0, 0, 0 }, - { VCTodoProp, 0, 0, PD_BEGIN }, - { VCTranspProp, 0, 0, 0 }, - { VCUniqueStringProp, 0, 0, 0 }, - { VCURLProp, 0, 0, 0 }, - { VCURLValueProp, 0, 0, 0 }, - { VCValueProp, 0, 0, 0 }, - { VCVersionProp, 0, 0, 0 }, - { VCVideoProp, 0, 0, 0 }, - { VCVoiceProp, 0, 0, 0 }, - { VCWAVEProp, 0, 0, 0 }, - { VCWMFProp, 0, 0, 0 }, - { VCWorkProp, 0, 0, 0 }, - { VCX400Prop, 0, 0, 0 }, - { VCX509Prop, 0, 0, 0 }, - { VCXRuleProp, 0, 0, 0 }, - { 0,0,0,0 } - }; - - -static struct PreDefProp* lookupPropInfo(const char* str) -{ - /* brute force for now, could use a hash table here. */ - int i; - - for (i = 0; propNames[i].name; i++) - if (stricmp(str, propNames[i].name) == 0) { - return &propNames[i]; - } - - return 0; -} - - -DLLEXPORT(const char*) lookupProp_(const char* str) -{ - int i; - - for (i = 0; propNames[i].name; i++) - if (stricmp(str, propNames[i].name) == 0) { - const char* s; - s = propNames[i].alias?propNames[i].alias:propNames[i].name; - return lookupStr(s); - } - return lookupStr(str); -} - - -DLLEXPORT(const char*) lookupProp(const char* str) -{ - int i; - - for (i = 0; propNames[i].name; i++) - if (stricmp(str, propNames[i].name) == 0) { - const char *s; - fieldedProp = propNames[i].fields; - s = propNames[i].alias?propNames[i].alias:propNames[i].name; - return lookupStr(s); - } - fieldedProp = 0; - return lookupStr(str); -} - - -/*---------------------------------------------------------------------- - APIs to Output text form. - ----------------------------------------------------------------------*/ -#define OFILE_REALLOC_SIZE 256 -typedef struct OFile { - FILE *fp; - char *s; - int len; - int limit; - int alloc:1; - int fail:1; - } OFile; - -#if 0 -static void appendsOFile(OFile *fp, const char *s) -{ - int slen; - if (fp->fail) return; - slen = strlen(s); - if (fp->fp) { - fwrite(s,1,slen,fp->fp); - } - else { -stuff: - if (fp->len + slen < fp->limit) { - memcpy(fp->s+fp->len,s,slen); - fp->len += slen; - return; - } - else if (fp->alloc) { - fp->limit = fp->limit + OFILE_REALLOC_SIZE; - if (OFILE_REALLOC_SIZE <= slen) fp->limit += slen; - fp->s = (char *) realloc(fp->s,fp->limit); - if (fp->s) goto stuff; - } - if (fp->alloc) - free(fp->s); - fp->s = 0; - fp->fail = 1; - } -} - -static void appendcOFile(OFile *fp, char c) -{ - if (fp->fail) return; - if (fp->fp) { - fputc(c,fp->fp); - } - else { -stuff: - if (fp->len+1 < fp->limit) { - fp->s[fp->len] = c; - fp->len++; - return; - } - else if (fp->alloc) { - fp->limit = fp->limit + OFILE_REALLOC_SIZE; - fp->s = (char *) realloc(fp->s,fp->limit); - if (fp->s) goto stuff; - } - if (fp->alloc) - free(fp->s); - fp->s = 0; - fp->fail = 1; - } -} -#else -static void appendcOFile_(OFile *fp, char c) -{ - if (fp->fail) return; - if (fp->fp) { - fputc(c,fp->fp); - } - else { -stuff: - if (fp->len+1 < fp->limit) { - fp->s[fp->len] = c; - fp->len++; - return; - } - else if (fp->alloc) { - fp->limit = fp->limit + OFILE_REALLOC_SIZE; - fp->s = realloc(fp->s,fp->limit); - if (fp->s) goto stuff; - } - if (fp->alloc) - free(fp->s); - fp->s = 0; - fp->fail = 1; - } -} - -static void appendcOFile(OFile *fp, char c) -{ - if (c == '\n') { - /* write out as <CR><LF> */ - appendcOFile_(fp,0xd); - appendcOFile_(fp,0xa); - } - else - appendcOFile_(fp,c); -} - -static void appendsOFile(OFile *fp, const char *s) -{ - int i, slen; - slen = strlen(s); - for (i=0; i<slen; i++) { - appendcOFile(fp,s[i]); - } -} - -#endif - -static void initOFile(OFile *fp, FILE *ofp) -{ - fp->fp = ofp; - fp->s = 0; - fp->len = 0; - fp->limit = 0; - fp->alloc = 0; - fp->fail = 0; -} - -static void initMemOFile(OFile *fp, char *s, int len) -{ - fp->fp = 0; - fp->s = s; - fp->len = 0; - fp->limit = s?len:0; - fp->alloc = s?0:1; - fp->fail = 0; -} - - -static int writeBase64(OFile *fp, unsigned char *s, long len) -{ - long cur = 0; - int i, numQuads = 0; - unsigned long trip; - unsigned char b; - char quad[5]; -#define MAXQUADS 16 - - quad[4] = 0; - - while (cur < len) { - /* collect the triplet of bytes into 'trip' */ - trip = 0; - for (i = 0; i < 3; i++) { - b = (cur < len) ? *(s + cur) : 0; - cur++; - trip = trip << 8 | b; - } - /* fill in 'quad' with the appropriate four characters */ - for (i = 3; i >= 0; i--) { - b = (unsigned char)(trip & 0x3F); - trip = trip >> 6; - if ((3 - i) < (cur - len)) - quad[i] = '='; /* pad char */ - else if (b < 26) quad[i] = (char)b + 'A'; - else if (b < 52) quad[i] = (char)(b - 26) + 'a'; - else if (b < 62) quad[i] = (char)(b - 52) + '0'; - else if (b == 62) quad[i] = '+'; - else quad[i] = '/'; - } - /* now output 'quad' with appropriate whitespace and line ending */ - appendsOFile(fp, (numQuads == 0 ? " " : "")); - appendsOFile(fp, quad); - appendsOFile(fp, ((cur >= len)?"\n" :(numQuads==MAXQUADS-1?"\n" : ""))); - numQuads = (numQuads + 1) % MAXQUADS; - } - appendcOFile(fp,'\n'); - - return 1; -} - -static void writeQPString(OFile *fp, const char *s) -{ - const char *p = s; - while (*p) { - if (*p == '\n') { - if (p[1]) appendsOFile(fp,"=0A="); - } - appendcOFile(fp,*p); - p++; - } -} - - - -static void writeVObject_(OFile *fp, VObject *o); - -static void writeValue(OFile *fp, VObject *o, unsigned long size) -{ - if (o == 0) return; - switch (VALUE_TYPE(o)) { - case VCVT_USTRINGZ: { - char *s = fakeCString(USTRINGZ_VALUE_OF(o)); - writeQPString(fp, s); - deleteStr(s); - break; - } - case VCVT_STRINGZ: { - writeQPString(fp, STRINGZ_VALUE_OF(o)); - break; - } - case VCVT_UINT: { - char buf[16]; - sprintf(buf,"%u", INTEGER_VALUE_OF(o)); - appendsOFile(fp,buf); - break; - } - case VCVT_ULONG: { - char buf[16]; - sprintf(buf,"%lu", LONG_VALUE_OF(o)); - appendsOFile(fp,buf); - break; - } - case VCVT_RAW: { - appendcOFile(fp,'\n'); - writeBase64(fp,(unsigned char*)(ANY_VALUE_OF(o)),size); - break; - } - case VCVT_VOBJECT: - appendcOFile(fp,'\n'); - writeVObject_(fp,VOBJECT_VALUE_OF(o)); - break; - } -} - -static void writeAttrValue(OFile *fp, VObject *o) -{ - if (NAME_OF(o)) { - struct PreDefProp *pi; - pi = lookupPropInfo(NAME_OF(o)); - if (pi && ((pi->flags & PD_INTERNAL) != 0)) return; - appendcOFile(fp,';'); - appendsOFile(fp,NAME_OF(o)); - } - else - appendcOFile(fp,';'); - if (VALUE_TYPE(o)) { - appendcOFile(fp,'='); - writeValue(fp,o,0); - } -} - -static void writeGroup(OFile *fp, VObject *o) -{ - char buf1[256]; - char buf2[256]; - strcpy(buf1,NAME_OF(o)); - while ((o=isAPropertyOf(o,VCGroupingProp)) != 0) { - strcpy(buf2,STRINGZ_VALUE_OF(o)); - strcat(buf2,"."); - strcat(buf2,buf1); - strcpy(buf1,buf2); - } - appendsOFile(fp,buf1); -} - -static int inList(const char **list, const char *s) -{ - if (list == 0) return 0; - while (*list) { - if (stricmp(*list,s) == 0) return 1; - list++; - } - return 0; -} - -static void writeProp(OFile *fp, VObject *o) -{ - if (NAME_OF(o)) { - struct PreDefProp *pi; - VObjectIterator t; - const char **fields_ = 0; - pi = lookupPropInfo(NAME_OF(o)); - if (pi && ((pi->flags & PD_BEGIN) != 0)) { - writeVObject_(fp,o); - return; - } - if (isAPropertyOf(o,VCGroupingProp)) - writeGroup(fp,o); - else - appendsOFile(fp,NAME_OF(o)); - if (pi) fields_ = pi->fields; - initPropIterator(&t,o); - while (moreIteration(&t)) { - const char *s; - VObject *eachProp = nextVObject(&t); - s = NAME_OF(eachProp); - if (stricmp(VCGroupingProp,s) && !inList(fields_,s)) - writeAttrValue(fp,eachProp); - } - if (fields_) { - int i = 0, n = 0; - const char** fields = fields_; - /* output prop as fields */ - appendcOFile(fp,':'); - while (*fields) { - VObject *t = isAPropertyOf(o,*fields); - i++; - if (t) n = i; - fields++; - } - fields = fields_; - for (i=0;i<n;i++) { - writeValue(fp,isAPropertyOf(o,*fields),0); - fields++; - if (i<(n-1)) appendcOFile(fp,';'); - } - } - } - - if (VALUE_TYPE(o)) { - unsigned long size = 0; - VObject *p = isAPropertyOf(o,VCDataSizeProp); - if (p) size = LONG_VALUE_OF(p); - appendcOFile(fp,':'); - writeValue(fp,o,size); - } - - appendcOFile(fp,'\n'); -} - -static void writeVObject_(OFile *fp, VObject *o) -{ - if (NAME_OF(o)) { - struct PreDefProp *pi; - pi = lookupPropInfo(NAME_OF(o)); - - if (pi && ((pi->flags & PD_BEGIN) != 0)) { - VObjectIterator t; - const char *begin = NAME_OF(o); - appendsOFile(fp,"BEGIN:"); - appendsOFile(fp,begin); - appendcOFile(fp,'\n'); - initPropIterator(&t,o); - while (moreIteration(&t)) { - VObject *eachProp = nextVObject(&t); - writeProp(fp, eachProp); - } - appendsOFile(fp,"END:"); - appendsOFile(fp,begin); - appendsOFile(fp,"\n\n"); - } - } -} - -void writeVObject(FILE *fp, VObject *o) -{ - OFile ofp; - initOFile(&ofp,fp); - writeVObject_(&ofp,o); -} - -DLLEXPORT(void) writeVObjectToFile(char *fname, VObject *o) -{ - FILE *fp = fopen(fname,"w"); - if (fp) { - writeVObject(fp,o); - fclose(fp); - } -} - -DLLEXPORT(void) writeVObjectsToFile(char *fname, VObject *list) -{ - FILE *fp = fopen(fname,"w"); - if (fp) { - while (list) { - writeVObject(fp,list); - list = nextVObjectInList(list); - } - fclose(fp); - } -} - -DLLEXPORT(char*) writeMemVObject(char *s, int *len, VObject *o) -{ - OFile ofp; - initMemOFile(&ofp,s,len?*len:0); - writeVObject_(&ofp,o); - if (len) *len = ofp.len; - appendcOFile(&ofp,0); - return ofp.s; -} - -DLLEXPORT(char*) writeMemVObjects(char *s, int *len, VObject *list) -{ - OFile ofp; - initMemOFile(&ofp,s,len?*len:0); - while (list) { - writeVObject_(&ofp,list); - list = nextVObjectInList(list); - } - if (len) *len = ofp.len; - appendcOFile(&ofp,0); - return ofp.s; -} - -/*---------------------------------------------------------------------- - APIs to do fake Unicode stuff. - ----------------------------------------------------------------------*/ -DLLEXPORT(wchar_t*) fakeUnicode(const char *ps, int *bytes) -{ - wchar_t *r, *pw; - int len = strlen(ps)+1; - - pw = r = (wchar_t*)malloc(sizeof(wchar_t)*len); - if (bytes) - *bytes = len * sizeof(wchar_t); - - while (*ps) { - if (*ps == '\n') - *pw = (wchar_t)0x2028; - else if (*ps == '\r') - *pw = (wchar_t)0x2029; - else - *pw = (wchar_t)(unsigned char)*ps; - ps++; pw++; - } - *pw = (wchar_t)0; - - return r; -} - -DLLEXPORT(int) uStrLen(const wchar_t *u) -{ - int i = 0; - while (*u != (wchar_t)0) { u++; i++; } - return i; -} - -DLLEXPORT(char*) fakeCString(const wchar_t *u) -{ - char *s, *t; - int len = uStrLen(u) + 1; - t = s = (char*)malloc(len); - while (*u) { - if (*u == (wchar_t)0x2028) - *t = '\n'; - else if (*u == (wchar_t)0x2029) - *t = '\r'; - else - *t = (char)*u; - u++; t++; - } - *t = 0; - return s; -} - -/* end of source file vobject.c */ diff --git a/libversit/vobject.h b/libversit/vobject.h deleted file mode 100644 index bc31dc8297..0000000000 --- a/libversit/vobject.h +++ /dev/null @@ -1,366 +0,0 @@ -/*************************************************************************** -(C) Copyright 1996 Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. - -For purposes of this license notice, the term Licensors shall mean, -collectively, Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. -The term Licensor shall mean any of the Licensors. - -Subject to acceptance of the following conditions, permission is hereby -granted by Licensors without the need for written agreement and without -license or royalty fees, to use, copy, modify and distribute this -software for any purpose. - -The above copyright notice and the following four paragraphs must be -reproduced in all copies of this software and any software including -this software. - -THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS AND NO LICENSOR SHALL HAVE -ANY OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS OR -MODIFICATIONS. - -IN NO EVENT SHALL ANY LICENSOR BE LIABLE TO ANY PARTY FOR DIRECT, -INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT -OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -DAMAGE. - -EACH LICENSOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, -INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF NONINFRINGEMENT OR THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE. - -The software is provided with RESTRICTED RIGHTS. Use, duplication, or -disclosure by the government are subject to restrictions set forth in -DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable. - -***************************************************************************/ - -/* - -The vCard/vCalendar C interface is implemented in the set -of files as follows: - -vcc.y, yacc source, and vcc.c, the yacc output you will use -implements the core parser - -vobject.c implements an API that insulates the caller from -the parser and changes in the vCard/vCalendar BNF - -port.h defines compilation environment dependent stuff - -vcc.h and vobject.h are header files for their .c counterparts - -vcaltmp.h and vcaltmp.c implement vCalendar "macro" functions -which you may find useful. - -test.c is a standalone test driver that exercises some of -the features of the APIs provided. Invoke test.exe on a -VCARD/VCALENDAR input text file and you will see the pretty -print output of the internal representation (this pretty print -output should give you a good idea of how the internal -representation looks like -- there is one such output in the -following too). Also, a file with the .out suffix is generated -to show that the internal representation can be written back -in the original text format. - -For more information on this API see the readme.txt file -which accompanied this distribution. - - Also visit: - - http://www.versit.com - http://www.ralden.com - -*/ - - -#ifndef __VOBJECT_H__ -#define __VOBJECT_H__ 1 - - -#include "port.h" -#include <stdlib.h> -#include <stdio.h> - -#if defined(__CPLUSPLUS__) || defined(__cplusplus) -extern "C" { -#endif - - -#define VC7bitProp "7BIT" -#define VC8bitProp "8BIT" -#define VCAAlarmProp "AALARM" -#define VCAdditionalNamesProp "ADDN" -#define VCAdrProp "ADR" -#define VCAgentProp "AGENT" -#define VCAIFFProp "AIFF" -#define VCAOLProp "AOL" -#define VCAppleLinkProp "APPLELINK" -#define VCAttachProp "ATTACH" -#define VCAttendeeProp "ATTENDEE" -#define VCATTMailProp "ATTMAIL" -#define VCAudioContentProp "AUDIOCONTENT" -#define VCAVIProp "AVI" -#define VCBase64Prop "BASE64" -#define VCBBSProp "BBS" -#define VCBirthDateProp "BDAY" -#define VCBMPProp "BMP" -#define VCBodyProp "BODY" -#define VCBusinessRoleProp "ROLE" -#define VCCalProp "VCALENDAR" -#define VCCaptionProp "CAP" -#define VCCardProp "VCARD" -#define VCCarProp "CAR" -#define VCCategoriesProp "CATEGORIES" -#define VCCellularProp "CELL" -#define VCCGMProp "CGM" -#define VCCharSetProp "CS" -#define VCCIDProp "CID" -#define VCCISProp "CIS" -#define VCCityProp "L" -#define VCClassProp "CLASS" -#define VCCommentProp "NOTE" -#define VCCompletedProp "COMPLETED" -#define VCContentIDProp "CONTENT-ID" -#define VCCountryNameProp "C" -#define VCDAlarmProp "DALARM" -#define VCDataSizeProp "DATASIZE" -#define VCDayLightProp "DAYLIGHT" -#define VCDCreatedProp "DCREATED" -#define VCDeliveryLabelProp "LABEL" -#define VCDescriptionProp "DESCRIPTION" -#define VCDIBProp "DIB" -#define VCDisplayStringProp "DISPLAYSTRING" -#define VCDomesticProp "DOM" -#define VCDTendProp "DTEND" -#define VCDTstartProp "DTSTART" -#define VCDueProp "DUE" -#define VCEmailAddressProp "EMAIL" -#define VCEncodingProp "ENCODING" -#define VCEndProp "END" -#define VCEventProp "VEVENT" -#define VCEWorldProp "EWORLD" -#define VCExNumProp "EXNUM" -#define VCExpDateProp "EXDATE" -#define VCExpectProp "EXPECT" -#define VCExtAddressProp "EXT ADD" -#define VCFamilyNameProp "F" -#define VCFaxProp "FAX" -#define VCFullNameProp "FN" -#define VCGeoProp "GEO" -#define VCGeoLocationProp "GEO" -#define VCGIFProp "GIF" -#define VCGivenNameProp "G" -#define VCGroupingProp "Grouping" -#define VCHomeProp "HOME" -#define VCIBMMailProp "IBMMail" -#define VCInlineProp "INLINE" -#define VCInternationalProp "INTL" -#define VCInternetProp "INTERNET" -#define VCISDNProp "ISDN" -#define VCJPEGProp "JPEG" -#define VCLanguageProp "LANG" -#define VCLastModifiedProp "LAST-MODIFIED" -#define VCLastRevisedProp "REV" -#define VCLocationProp "LOCATION" -#define VCLogoProp "LOGO" -#define VCMailerProp "MAILER" -#define VCMAlarmProp "MALARM" -#define VCMCIMailProp "MCIMAIL" -#define VCMessageProp "MSG" -#define VCMETProp "MET" -#define VCModemProp "MODEM" -#define VCMPEG2Prop "MPEG2" -#define VCMPEGProp "MPEG" -#define VCMSNProp "MSN" -#define VCNamePrefixesProp "NPRE" -#define VCNameProp "N" -#define VCNameSuffixesProp "NSUF" -#define VCNoteProp "NOTE" -#define VCOrgNameProp "ORGNAME" -#define VCOrgProp "ORG" -#define VCOrgUnit2Prop "OUN2" -#define VCOrgUnit3Prop "OUN3" -#define VCOrgUnit4Prop "OUN4" -#define VCOrgUnitProp "OUN" -#define VCPagerProp "PAGER" -#define VCPAlarmProp "PALARM" -#define VCParcelProp "PARCEL" -#define VCPartProp "PART" -#define VCPCMProp "PCM" -#define VCPDFProp "PDF" -#define VCPGPProp "PGP" -#define VCPhotoProp "PHOTO" -#define VCPICTProp "PICT" -#define VCPMBProp "PMB" -#define VCPostalBoxProp "BOX" -#define VCPostalCodeProp "PC" -#define VCPostalProp "POSTAL" -#define VCPowerShareProp "POWERSHARE" -#define VCPreferredProp "PREF" -#define VCPriorityProp "PRIORITY" -#define VCProcedureNameProp "PROCEDURENAME" -#define VCProdIdProp "PRODID" -#define VCProdigyProp "PRODIGY" -#define VCPronunciationProp "SOUND" -#define VCPSProp "PS" -#define VCPublicKeyProp "KEY" -#define VCQPProp "QP" -#define VCQuickTimeProp "QTIME" -#define VCQuotedPrintableProp "QUOTED-PRINTABLE" -#define VCRDateProp "RDATE" -#define VCRegionProp "R" -#define VCRelatedToProp "RELATED-TO" -#define VCRepeatCountProp "REPEATCOUNT" -#define VCResourcesProp "RESOURCES" -#define VCRNumProp "RNUM" -#define VCRoleProp "ROLE" -#define VCRRuleProp "RRULE" -#define VCRSVPProp "RSVP" -#define VCRunTimeProp "RUNTIME" -#define VCSequenceProp "SEQUENCE" -#define VCSnoozeTimeProp "SNOOZETIME" -#define VCStartProp "START" -#define VCStatusProp "STATUS" -#define VCStreetAddressProp "STREET" -#define VCSubTypeProp "SUBTYPE" -#define VCSummaryProp "SUMMARY" -#define VCTelephoneProp "TEL" -#define VCTIFFProp "TIFF" -#define VCTimeZoneProp "TZ" -#define VCTitleProp "TITLE" -#define VCTLXProp "TLX" -#define VCTodoProp "VTODO" -#define VCTranspProp "TRANSP" -#define VCUniqueStringProp "UID" -#define VCURLProp "URL" -#define VCURLValueProp "URLVAL" -#define VCValueProp "VALUE" -#define VCVersionProp "VERSION" -#define VCVideoProp "VIDEO" -#define VCVoiceProp "VOICE" -#define VCWAVEProp "WAVE" -#define VCWMFProp "WMF" -#define VCWorkProp "WORK" -#define VCX400Prop "X400" -#define VCX509Prop "X509" -#define VCXRuleProp "XRULE" - -/* Extensions */ - -#define XPilotIdProp "X-PILOTID" -#define XPilotStatusProp "X-PILOTSTAT" - -typedef struct VObject VObject; - -typedef struct VObjectIterator { - VObject* start; - VObject* next; - } VObjectIterator; - -extern DLLEXPORT(VObject*) newVObject(const char *id); -extern DLLEXPORT(void) deleteVObject(VObject *p); -extern DLLEXPORT(char*) dupStr(const char *s, unsigned int size); -extern DLLEXPORT(void) deleteStr(const char *p); -extern DLLEXPORT(void) unUseStr(const char *s); - -extern DLLEXPORT(void) setVObjectName(VObject *o, const char* id); -extern DLLEXPORT(void) setVObjectStringZValue(VObject *o, const char *s); -extern DLLEXPORT(void) setVObjectStringZValue_(VObject *o, const char *s); -extern DLLEXPORT(void) setVObjectUStringZValue(VObject *o, const wchar_t *s); -extern DLLEXPORT(void) setVObjectUStringZValue_(VObject *o, const wchar_t *s); -extern DLLEXPORT(void) setVObjectIntegerValue(VObject *o, unsigned int i); -extern DLLEXPORT(void) setVObjectLongValue(VObject *o, unsigned long l); -extern DLLEXPORT(void) setVObjectAnyValue(VObject *o, void *t); -extern DLLEXPORT(VObject*) setValueWithSize(VObject *prop, void *val, unsigned int size); -extern DLLEXPORT(VObject*) setValueWithSize_(VObject *prop, void *val, unsigned int size); - -extern DLLEXPORT(const char*) vObjectName(VObject *o); -extern DLLEXPORT(const char*) vObjectStringZValue(VObject *o); -extern DLLEXPORT(const wchar_t*) vObjectUStringZValue(VObject *o); -extern DLLEXPORT(unsigned int) vObjectIntegerValue(VObject *o); -extern DLLEXPORT(unsigned long) vObjectLongValue(VObject *o); -extern DLLEXPORT(void*) vObjectAnyValue(VObject *o); -extern DLLEXPORT(VObject*) vObjectVObjectValue(VObject *o); -extern DLLEXPORT(void) setVObjectVObjectValue(VObject *o, VObject *p); - -extern DLLEXPORT(VObject*) addVObjectProp(VObject *o, VObject *p); -extern DLLEXPORT(VObject*) addProp(VObject *o, const char *id); -extern DLLEXPORT(VObject*) addProp_(VObject *o, const char *id); -extern DLLEXPORT(VObject*) addPropValue(VObject *o, const char *p, const char *v); -extern DLLEXPORT(VObject*) addPropSizedValue_(VObject *o, const char *p, const char *v, unsigned int size); -extern DLLEXPORT(VObject*) addPropSizedValue(VObject *o, const char *p, const char *v, unsigned int size); -extern DLLEXPORT(VObject*) addGroup(VObject *o, const char *g); -extern DLLEXPORT(void) addList(VObject **o, VObject *p); - -extern DLLEXPORT(VObject*) isAPropertyOf(VObject *o, const char *id); - -extern DLLEXPORT(VObject*) nextVObjectInList(VObject *o); -extern DLLEXPORT(void) initPropIterator(VObjectIterator *i, VObject *o); -extern DLLEXPORT(int) moreIteration(VObjectIterator *i); -extern DLLEXPORT(VObject*) nextVObject(VObjectIterator *i); - -extern DLLEXPORT(char*) writeMemVObject(char *s, int *len, VObject *o); -extern DLLEXPORT(char*) writeMemVObjects(char *s, int *len, VObject *list); - -extern DLLEXPORT(const char*) lookupStr(const char *s); -extern DLLEXPORT(void) cleanStrTbl(); - -extern DLLEXPORT(void) cleanVObject(VObject *o); -extern DLLEXPORT(void) cleanVObjects(VObject *list); - -extern DLLEXPORT(const char*) lookupProp(const char* str); -extern DLLEXPORT(const char*) lookupProp_(const char* str); - -extern DLLEXPORT(wchar_t*) fakeUnicode(const char *ps, int *bytes); -extern DLLEXPORT(int) uStrLen(const wchar_t *u); -extern DLLEXPORT(char*) fakeCString(const wchar_t *u); - -extern DLLEXPORT(void) printVObjectToFile(char *fname,VObject *o); -extern DLLEXPORT(void) printVObjectsToFile(char *fname,VObject *list); -extern DLLEXPORT(void) writeVObjectToFile(char *fname, VObject *o); -extern DLLEXPORT(void) writeVObjectsToFile(char *fname, VObject *list); - -extern DLLEXPORT(int) vObjectValueType(VObject *o); - -/* return type of vObjectValueType: */ -#define VCVT_NOVALUE 0 - /* if the VObject has no value associated with it. */ -#define VCVT_STRINGZ 1 - /* if the VObject has value set by setVObjectStringZValue. */ -#define VCVT_USTRINGZ 2 - /* if the VObject has value set by setVObjectUStringZValue. */ -#define VCVT_UINT 3 - /* if the VObject has value set by setVObjectIntegerValue. */ -#define VCVT_ULONG 4 - /* if the VObject has value set by setVObjectLongValue. */ -#define VCVT_RAW 5 - /* if the VObject has value set by setVObjectAnyValue. */ -#define VCVT_VOBJECT 6 - /* if the VObject has value set by setVObjectVObjectValue. */ - -extern const char** fieldedProp; - -/* NOTE regarding printVObject and writeVObject - -The functions below are not exported from the DLL because they -take a FILE* as a parameter, which cannot be passed across a DLL -interface (at least that is my experience). Instead you can use -their companion functions which take file names or pointers -to memory. However, if you are linking this code into -your build directly then you may find them a more convenient API -and you can go ahead and use them. If you try to use them with -the DLL LIB you will get a link error. -*/ -extern void printVObject(FILE *fp,VObject *o); -extern void writeVObject(FILE *fp, VObject *o); - - -#if defined(__CPLUSPLUS__) || defined(__cplusplus) -} -#endif - -#endif /* __VOBJECT_H__ */ - - |