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and fixed at least one problem (end of stream never happening in certain
cases). Things that can fail now have a way of saying they failed too.
So much for taking ANZAC day off to get drunk!
2000-04-26 NotZed <NotZed@HelixCode.com>
* camel-seekable-substream.c (stream_seek): Changed to have
absolute seek semantics, not relative to the bounds.
* camel-seekable-stream.c (reset): When we reset, seek to the
start of the bound, if there is one.
(stream_tell): Make tell virtual.
* camel-stream-filter.c (do_available): Removed.
* camel-stream-buffer.c: Remove leading _'s from static functions.
(stream_read): Renamed from read(). Fancy that conflicting! (my
boo!) Others too.
* providers/pop3/camel-pop3-folder.c (get_message_by_number):
Changed to stream_mem interface.
* providers/mbox/camel-mbox-folder.c (_get_message_by_uid): Fixed
for streamfs interface changes, and implement a failure case.
(_append_message): Changed for fs stream interface change.
* camel-multipart.c (print_part): Iterate rahter than callback. I
hate glists's interface (hence, move this to write_to_stream).
(write_to_stream): Return an error (yuck, this is a royal PITA to
do with the stream write interface).
* camel-mime-message.c: Removed leading _ from static names.
* camel-mime-part.h: construct_from_parser() now returns an error
code.
* camel-mime-part-utils.c
(camel_mime_part_construct_content_from_parser): Changed to use a
camel-data-wrapper instead of a camel-simple-data-wrapper (no
change needed elsewhere?).
(simple_data_wrapper_construct_from_parser): Fixes for stream-mem
interface changes.
* camel-simple-data-wrapper.[ch],
camel-simple-data-wrapper-stream.[ch],
camel-stream-data-wrapper.[ch], removed. Fixed including of these
files.
* camel-mime-part.c (camel_mime_part_set_text): Remove the use of
the camel-simple-data-wrapper-stream, just use a mem stream.
(write_to_stream): Renamed from my_*
(construct_from_stream): Return an error on error.
* camel-stream-mem.c (camel_stream_mem_new*): Remove mode
parameter.
* camel-stream-mem.h (enum CamelStreamMemMode): Removed. It
wasn't used at all.
* camel-data-wrapper.h: Add camel_data_wrapper_new() to create
these.
(write_to_stream, construct_from_stream): Return an error
indicator for success. Fixed all methods to match (ICK).
* Makefile.am (libcamel_la_SOURCES): Remove
camel-simple-data-wrapper.c, camel-simple-data-wrapper-stream.c,
camel-stream-data-wrapper.c. Obsoleted by code re-use!
* camel-data-wrapper.c (construct_from_stream): Change the default
implementation to just set the output stream == construction
stream. Well, this lets me get rid of both simple-data-wrapper
and stream-data-wrapper (unused anyway), and
simple-data-wrapper-stream in one hit. CamelDataWrapper is now
also a concrete class.
(write_to_stream): Use camel_stream_write_to_stream() to
calculate/return values (and save code).
Include <errno.h> for obvious reasons.
* camel-stream.c (eos): Provide a default implementation of .eos().
(camel_stream_write_to_stream): Make it return an error code on
error.
(camel_stream_printf): Changed to return the number of bytes
written/error.
(camel_stream_available): Removed.
* camel-stream-fs.h (enum CamelStreamFsMode): Removed. Changed to
use unix modes and so forth (wasn't used for anything but new file
creation and didn't work well either).
* camel-stream-fs.c: Removed leading _'s for names. And removed
some virtual method 'documentation'.
(destroy): Dont try and close a closed/error fd. Only report
error if close returns -1. Moved all the code to finalise(), and
killed this function.
(init_with_fd): Properly setup the seek offset, if it is a
valid and seekable file descriptor.
(init_with_fd_and_bounds): Use off_t for bounds, set bounds on the
seekable stream.
(init_with_name): Return error codes.
(init_with_name_and_bounds): Ditto.
(camel_stream_fs_new_with_name): REturn NULL object if it failed.
(camel_stream_fs_new_with_name_and_bounds): Return NULL object on
failure. Changed with_name* api's to take unix open style args
and flags.
(read): The bounded stream bounds checking seemed off, simplified
code a bit.
(write): Implement bounds checking for writing, the comment was
wrong, it could make sense to bound writing. Cleaned up a little.
(available): Gone.
(eos): Removed. Use CamelStream's implementation now.
(close): Reset the fd to -1, provide a warning for bad usage.
(seek): Cleaned up. Changed the behaviour a little, the returned
offset is the absolute position in the file, even in bounded
streams.
(seek): Seek from end mirrors lseek() behaviour (reverse seeking).
2000-04-25 NotZed <NotZed@HelixCode.com>
* camel-stream-fs.h (struct _CamelStreamFs): Moved bounds and eof
indicator to other parent classes.
* camel-stream.c (camel_stream_printf): New utility
function. Obvious use.
* camel-stream-mem.c: Removed leading _'s from static func's.
(camel_stream_mem_new_with_byte_array): Fixed for api changes, set
the owner for the byte array to us.
: Removed A bunch of gtk doc stuff for static (implementation) functions.
(available): Removed.
(write): Fixed the write implementation so that seek() works on a
seekable memory stream, as expected. Seeking past the end of the
buffer has unix semantics (filling with 0).
(available): Removed.
(write): Implement seekable stream bounded stream.
(read): Implement seekable stream bounded stream.
(close): Dont free the stream_mem if we're not the owner.
(seek): Allow to seek beyond the end of memory area,
implement bounds checking.
(seek): Set errno on bad policy.
* camel-stream-mem.h (struct _CamelStreamMem): Changed position to off_t.
(new_with_buffer): Changed len to be a size_t.
(set_buffer, set_byte_array): New interface functions.
(struct _CamelStreamMem): Removed position, it is stored in the
superclass.
* camel-stream.h: Removed some of the seemingly random
whitespace. Removed the available method (its not
impelemented/useful enough).
* camel-seekable-substream.c
(init_with_seekable_stream_and_bounds): Remove the data_available
stuff, it hasn't been properly implemented/finished, and may never
work (unfortunately *sigh).
(reemit_parent_signal): Removed part of the above change.
(set_bounds): Removed (moved to seekable-stream).
: Fixed up some of the generally unreadable indenting (sorry,
wrapping at 80 characters with
camels_really_long_function_names()
just_doesnt_work_very_well_does_it().
(available): Removed.
(stream_seek): Fixup for object changes. Make sure we return -1
if the parent stream can't seek.
* camel-seekable-stream.c (ccamel_seekable_stream_set_bounds): New
function to bound any seekable stream.
: Removed _'s.
(camel_seekable_stream_class_init): Implement an init function, to
setup the stream bounds to unbound.
* camel-seekable-stream.h (CamelSeekableStreamClass): New virtual
method set_bounds for seekable streams.
(CAMEL_STREAM_UNBOUND): New define for no bound.
* camel-seekable-substream.h (struct _CamelSeekableSubstream):
Removed sup_bound and inf_bound, moved to CamelSeekableStream (and
renamed, and changed to off_t's).
(new_with_seekable_stream_and_bounds): Use off_t as the bounds.
(CamelSeekableSubstreamClass): Uh, why was the intialiser virtual?
Removed.
* camel-seekable-stream.[ch] (CamelSeekableStreamClass): Changed seek
to accept an off_t as the offset.
(struct _CamelSeekableStream): Renamed cur_pos to position and
changed it to an off_t type.
(enum CamelStreamSeekPolicy): Set to match the SEEK_* constants
from lseek().
(get_current_position): Renamed to tell().
* camel-stream-buffer.h: Commented out set_vbuf - never implemented.
svn path=/trunk/; revision=2624
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2000-04-23 NotZed <NotZed@HelixCode.com>
* camel-data-wrapper.c (set_mime_type_field): Ref the
content_field when we get it?
* camel-mime-parser.c (camel_mime_parser_unstep): New function.
Cause a subsequent call to mime_parser_step() to return the same
state over again.
* providers/mbox/camel-mbox-folder.c (_get_message_by_uid):
Initial test code using the mime parser to construct the message.
* camel-mime-part.c (construct_from_parser): part constructor.
(camel_mime_part_construct_content): Basically a simpler
replacement for the datawrapper repository.
(camel_mime_part_init): Set the default type to text/plain.
* camel-simple-data-wrapper.c (construct_from_parser): Initial
implementation of a content constructor.
* camel-multipart.c (construct_from_parser): Multipart
construction routine.
(camel_multipart_init): Set the default multipart type to
multipart/mixed. Duh, no subtype is not allowed anyway.
2000-04-22 NotZed <NotZed@HelixCode.com>
* camel-mime-message.h (struct _CamelMimeMessage): Removed
send_date, and received_date, and replaced it with a time_t
'date' (this is what the header is called), and date_offset to
store the GMT offset of the date.
* camel-mime-message.c (camel_mime_message_set_from): Update raw
header as we go.
(_set_from): Removed.
(_get_from): Removed.
(camel_mime_message_get_from): Moved implementation here.
(camel_mime_message_get_subject): Move implementation here.
(_get_subject): Nuked.
(camel_mime_message_set_subject): Handle utf-8 input, and also
update raw header when changed.
(_set_subject): Removed.
(_set_received_date): Removed.
(camel_mime_message_set_received_date): Removed.
(_get_received_date): Removed.
(camel_mime_message_get_received_date): Removed.
(_get_sent_date): Removed.
(camel_mime_message_get_sent_date): Removed.
(camel_mime_message_get_date): New function to get the date as a
time_t/offset.
(camel_mime_message_set_date): Set the date as a time_t/offset.
(camel_mime_message_get_date_string): Get the date as a string.
(camel_mime_message_init): Initialise the current date as
'CMAEL_MESSAGE_DATE_CURRENT'.
(_set_reply_to): Removed.
(camel_mime_message_set_reply_to): Moved implementation here.
This is still broken, reply-to can have multiple addresses.
(_get_reply_to): Removed.
(_set_field): Removed, no longer used anywhere.
(_get_field): Also removed.
(_init_header_name_table): Add the Date header.
(process_header): Also handle snooping of Date header here.
* camel-stream-filter.c (finalise): Unref the source stream on
finalise, and also call the parent class (oops).
* camel-mime-parser.c (camel_mime_parser_state): New function to
get the current parser state.
(camel_mime_parser_stream): Allow you to get the stream back from
the mime_parser.
(camel_mime_parser_fd): Alternative to allow you to get the fd
back from the mime_parser.
(folder_scan_init_with_stream): Properly ref/unref the stream.
(folder_scan_close): Properly unref the stream/close the fd on
exit.
(folder_scan_init_with_fd): Close the old fd if there is one.
* camel-data-wrapper.c (camel_data_wrapper_construct_from_parser):
New method, construct a data wrapper from an initialised parser.
(construct_from_parser): Empty implementation.
* providers/mbox/camel-mbox-summary.c (message_struct_new):
Convert subject line to unicode, before storing in the summary.
(strdup_trim): Removed, no longer needed.
* providers/mbox/camel-mbox-folder.c (_get_message_by_uid): Ref
the folder after setting it in the new message.
* camel-mime-part.c (my_set_content_object): Have the headers
follow the content-type change here too.
(my_write_to_stream): Dont write content-type here, automatically
stored in the headers ...
(my_write_to_stream): Use header_disposition_format() to format
the content-disposition header.
(my_write_to_stream): Removed old code, all headers are now stored
in the camel-medium level, always. Need to do the same with
camel-mime-message i suppose ...
(my_write_to_stream): Write the content using the parent class,
not some weird function.
(camel_mime_part_class_init): Dont override get_output_stream.
(camel_mime_part_encoding_from_string): Bleh, make it
case-insensitive.
* camel-mime-utils.c (header_content_type_is): Handle empty types.
(header_encode_string): Start of an implementation of the rfc2047
encoder. It does iso-8859-1, and us-ascii, and utf-8 (others get
tricky *sigh*)
(rfc2047_encode_word): Convert a single word/string into rfc2047
encoding.
(quoted_encode): Different quoted-printable encoding for rfc2047
encoding of headers.
* gmime-content-field.c (gmime_content_field_write_to_stream): Use
header_content_type_format() to format it.
svn path=/trunk/; revision=2560
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