diff options
author | bertrand <Bertrand.Guiheneuf@aful.org> | 1999-08-26 04:42:59 +0800 |
---|---|---|
committer | Bertrand Guiheneuf <bertrand@src.gnome.org> | 1999-08-26 04:42:59 +0800 |
commit | a76dccf18b6d8b854280031dbcc9187cd5744958 (patch) | |
tree | 9db6ab52836f5226e5b3846c1680c828d5f00800 /camel/camel-mime-part.c | |
parent | b42d3101ab747c315952182d78667a58899a1a35 (diff) | |
download | gsoc2013-evolution-a76dccf18b6d8b854280031dbcc9187cd5744958.tar gsoc2013-evolution-a76dccf18b6d8b854280031dbcc9187cd5744958.tar.gz gsoc2013-evolution-a76dccf18b6d8b854280031dbcc9187cd5744958.tar.bz2 gsoc2013-evolution-a76dccf18b6d8b854280031dbcc9187cd5744958.tar.lz gsoc2013-evolution-a76dccf18b6d8b854280031dbcc9187cd5744958.tar.xz gsoc2013-evolution-a76dccf18b6d8b854280031dbcc9187cd5744958.tar.zst gsoc2013-evolution-a76dccf18b6d8b854280031dbcc9187cd5744958.zip |
now descend from CamelMedium.
1999-08-25 bertrand <Bertrand.Guiheneuf@aful.org>
* camel/camel-mime-part.c: now descend from CamelMedium.
* tests/test1.c (main): all headers must be strdup'ed
(main): unref created objects
svn path=/trunk/; revision=1143
Diffstat (limited to 'camel/camel-mime-part.c')
-rw-r--r-- | camel/camel-mime-part.c | 235 |
1 files changed, 97 insertions, 138 deletions
diff --git a/camel/camel-mime-part.c b/camel/camel-mime-part.c index 1620eb771f..1e41e5038d 100644 --- a/camel/camel-mime-part.c +++ b/camel/camel-mime-part.c @@ -46,14 +46,24 @@ typedef enum { static GHashTable *header_name_table; -static CamelDataWrapperClass *parent_class=NULL; +static CamelMediumClass *parent_class=NULL; /* Returns the class for a CamelMimePart */ #define CMP_CLASS(so) CAMEL_MIME_PART_CLASS (GTK_OBJECT(so)->klass) -static void _add_header (CamelMimePart *mime_part, gchar *header_name, gchar *header_value); -static void _remove_header (CamelMimePart *mime_part, const gchar *header_name); -static const gchar *_get_header (CamelMimePart *mime_part, const gchar *header_name); +/* from GtkObject */ +static void _finalize (GtkObject *object); + +/* from CamelDataWrapper */ +static void _write_to_stream (CamelDataWrapper *data_wrapper, CamelStream *stream); +void _construct_from_stream (CamelDataWrapper *data_wrapper, CamelStream *stream); + +/* from CamelMedia */ +static void _add_header (CamelMedium *medium, gchar *header_name, gchar *header_value); + +static void _set_content_object (CamelMedium *medium, CamelDataWrapper *content); + +/* CamelMimePart methods */ static void _set_description (CamelMimePart *mime_part, const gchar *description); static const gchar *_get_description (CamelMimePart *mime_part); static void _set_disposition (CamelMimePart *mime_part, const gchar *disposition); @@ -73,14 +83,9 @@ static const GList *_get_header_lines (CamelMimePart *mime_part); static void _set_content_type (CamelMimePart *mime_part, const gchar *content_type); static GMimeContentField *_get_content_type (CamelMimePart *mime_part); -static const CamelDataWrapper *_get_content_object(CamelMimePart *mime_part); -static void _set_content_object(CamelMimePart *mime_part, CamelDataWrapper *content); - -static void _write_to_stream (CamelDataWrapper *data_wrapper, CamelStream *stream); static gboolean _parse_header_pair (CamelMimePart *mime_part, gchar *header_name, gchar *header_value); -void _construct_from_stream (CamelDataWrapper *data_wrapper, CamelStream *stream); -static void _finalize (GtkObject *object); + /* loads in a hash table the set of header names we */ /* recognize and associate them with a unique enum */ @@ -101,16 +106,14 @@ _init_header_name_table() static void camel_mime_part_class_init (CamelMimePartClass *camel_mime_part_class) { + CamelMediumClass *camel_medium_class = CAMEL_MEDIUM_CLASS (camel_mime_part_class); CamelDataWrapperClass *camel_data_wrapper_class = CAMEL_DATA_WRAPPER_CLASS (camel_mime_part_class); GtkObjectClass *gtk_object_class = GTK_OBJECT_CLASS (camel_data_wrapper_class); - parent_class = gtk_type_class (camel_data_wrapper_get_type ()); + parent_class = gtk_type_class (camel_medium_get_type ()); _init_header_name_table(); /* virtual method definition */ - camel_mime_part_class->add_header = _add_header; - camel_mime_part_class->remove_header = _remove_header; - camel_mime_part_class->get_header = _get_header; camel_mime_part_class->set_description = _set_description; camel_mime_part_class->get_description = _get_description; camel_mime_part_class->set_disposition = _set_disposition; @@ -131,12 +134,11 @@ camel_mime_part_class_init (CamelMimePartClass *camel_mime_part_class) camel_mime_part_class->get_content_type = _get_content_type; camel_mime_part_class->parse_header_pair = _parse_header_pair; - camel_mime_part_class->get_content_object = _get_content_object; - camel_mime_part_class->set_content_object = _set_content_object; - - - - /* virtual method overload */ + + /* virtual method overload */ + camel_medium_class->add_header = _add_header; + camel_medium_class->set_content_object = _set_content_object; + camel_data_wrapper_class->write_to_stream = _write_to_stream; camel_data_wrapper_class->construct_from_stream = _construct_from_stream; @@ -148,7 +150,6 @@ camel_mime_part_init (gpointer object, gpointer klass) { CamelMimePart *camel_mime_part = CAMEL_MIME_PART (object); - camel_mime_part->headers = g_hash_table_new (g_str_hash, g_str_equal); camel_mime_part->content_type = gmime_content_field_new (NULL, NULL); camel_mime_part->description = NULL; camel_mime_part->disposition = NULL; @@ -158,7 +159,6 @@ camel_mime_part_init (gpointer object, gpointer klass) camel_mime_part->encoding = NULL; camel_mime_part->filename = NULL; camel_mime_part->header_lines = NULL; - camel_mime_part->content = NULL; } @@ -182,7 +182,7 @@ camel_mime_part_get_type (void) (GtkClassInitFunc) NULL, }; - camel_mime_part_type = gtk_type_unique (camel_data_wrapper_get_type (), &camel_mime_part_info); + camel_mime_part_type = gtk_type_unique (camel_medium_get_type (), &camel_mime_part_info); } return camel_mime_part_type; @@ -198,10 +198,7 @@ _finalize (GtkObject *object) CAMEL_LOG_FULL_DEBUG ("Entering CamelMimePart::finalize\n"); - if (mime_part->headers) { -#warning Free hash table elements - g_hash_table_destroy (mime_part->headers); - } + if (mime_part->description) g_free (mime_part->description); if (mime_part->disposition) gmime_content_field_unref (mime_part->disposition); @@ -213,20 +210,18 @@ _finalize (GtkObject *object) if (mime_part->header_lines) string_list_free (mime_part->header_lines); if (mime_part->content_type) gmime_content_field_unref (mime_part->content_type); - if (mime_part->content) { - CAMEL_LOG_FULL_DEBUG ("CamelMimePart::finalize, unreferencing content object\n"); - CAMEL_LOG_FULL_DEBUG ("CamelMimePart::finalize,Destroying object %p\n", mime_part->content); - CAMEL_LOG_FULL_DEBUG ("CamelMimePart::finalize, object type : %s\n", gtk_type_name (GTK_OBJECT_TYPE (mime_part->content))); - gtk_object_unref (GTK_OBJECT (mime_part->content)); - } + GTK_OBJECT_CLASS (parent_class)->finalize (object); CAMEL_LOG_FULL_DEBUG ("Leaving CamelMimePart::finalize\n"); } +/* **** */ + static void -_add_header (CamelMimePart *mime_part, gchar *header_name, gchar *header_value) +_add_header (CamelMedium *medium, gchar *header_name, gchar *header_value) { + CamelMimePart *mime_part = CAMEL_MIME_PART (medium); gboolean header_exists; gchar *old_header_name; gchar *old_header_value; @@ -234,73 +229,12 @@ _add_header (CamelMimePart *mime_part, gchar *header_name, gchar *header_value) /* Try to parse the header pair. If it corresponds to something */ /* known, the job is done in the parsing routine. If not, */ /* we simply add the header in a raw fashion */ - if (CMP_CLASS(mime_part)->parse_header_pair (mime_part, header_name, header_value)) - return; - header_exists = g_hash_table_lookup_extended (mime_part->headers, header_name, - (gpointer *) &old_header_name, - (gpointer *) &old_header_value); - if (header_exists) { - g_free (old_header_name); - g_free (old_header_value); - } - - g_hash_table_insert (mime_part->headers, header_name, header_value); + if (! CMP_CLASS(mime_part)->parse_header_pair (mime_part, header_name, header_value) ) + parent_class->add_header (medium, header_name, header_value); } -void -camel_mime_part_add_header (CamelMimePart *mime_part, gchar *header_name, gchar *header_value) -{ - CMP_CLASS(mime_part)->add_header(mime_part, header_name, header_value); -} - - - -static void -_remove_header (CamelMimePart *mime_part, const gchar *header_name) -{ - - gboolean header_exists; - gchar *old_header_name; - gchar *old_header_value; - - header_exists = g_hash_table_lookup_extended (mime_part->headers, header_name, - (gpointer *) &old_header_name, - (gpointer *) &old_header_value); - if (header_exists) { - g_free (old_header_name); - g_free (old_header_value); - } - - g_hash_table_remove (mime_part->headers, header_name); - -} - -void -camel_mime_part_remove_header (CamelMimePart *mime_part, const gchar *header_name) -{ - CMP_CLASS(mime_part)->remove_header(mime_part, header_name); -} - - - -static const gchar * -_get_header (CamelMimePart *mime_part, const gchar *header_name) -{ - - gchar *old_header_name; - gchar *old_header_value; - gchar *header_value; - - header_value = (gchar *)g_hash_table_lookup (mime_part->headers, header_name); - return header_value; -} -const gchar * -camel_mime_part_get_header (CamelMimePart *mime_part, const gchar *header_name) -{ - return CMP_CLASS(mime_part)->get_header (mime_part, header_name); -} @@ -319,6 +253,9 @@ camel_mime_part_set_description (CamelMimePart *mime_part, const gchar *descript +/* **** */ + + static const gchar * _get_description (CamelMimePart *mime_part) @@ -334,6 +271,9 @@ camel_mime_part_get_description (CamelMimePart *mime_part) +/* **** */ + + static void _set_disposition (CamelMimePart *mime_part, const gchar *disposition) { @@ -353,6 +293,9 @@ camel_mime_part_set_disposition (CamelMimePart *mime_part, const gchar *disposit } +/* **** */ + + static const gchar * _get_disposition (CamelMimePart *mime_part) @@ -386,6 +329,9 @@ camel_mime_part_set_filename (CamelMimePart *mime_part, gchar *filename) +/* **** */ + + static const gchar * _get_filename (CamelMimePart *mime_part) { @@ -400,6 +346,9 @@ camel_mime_part_get_filename (CamelMimePart *mime_part) } +/* **** */ + + /* this routine must not be public */ static void _set_content_id (CamelMimePart *mime_part, gchar *content_id) @@ -416,6 +365,9 @@ _get_content_id (CamelMimePart *mime_part) } +/* **** */ + + const gchar * camel_mime_part_get_content_id (CamelMimePart *mime_part) { @@ -432,6 +384,9 @@ _set_content_MD5 (CamelMimePart *mime_part, gchar *content_MD5) } +/* **** */ + + static const gchar * _get_content_MD5 (CamelMimePart *mime_part) { @@ -445,6 +400,9 @@ camel_mime_part_get_content_MD5 (CamelMimePart *mime_part) } +/* **** */ + + static void _set_encoding (CamelMimePart *mime_part, gchar *encoding) @@ -460,6 +418,9 @@ camel_mime_part_set_encoding (CamelMimePart *mime_part, gchar *encoding) } +/* **** */ + + static const gchar * _get_encoding (CamelMimePart *mime_part) @@ -475,6 +436,9 @@ camel_mime_part_get_encoding (CamelMimePart *mime_part) +/* **** */ + + static void _set_content_languages (CamelMimePart *mime_part, GList *content_languages) @@ -490,6 +454,9 @@ camel_mime_part_set_content_languages (CamelMimePart *mime_part, GList *content_ } +/* **** */ + + static const GList * _get_content_languages (CamelMimePart *mime_part) @@ -505,6 +472,9 @@ camel_mime_part_get_content_languages (CamelMimePart *mime_part) } +/* **** */ + + static void _set_header_lines (CamelMimePart *mime_part, GList *header_lines) @@ -520,6 +490,9 @@ camel_mime_part_set_header_lines (CamelMimePart *mime_part, GList *header_lines) } +/* **** */ + + static const GList * _get_header_lines (CamelMimePart *mime_part) @@ -536,8 +509,10 @@ camel_mime_part_get_header_lines (CamelMimePart *mime_part) } +/* **** */ + + -/*********/ static void _set_content_type (CamelMimePart *mime_part, const gchar *content_type) { @@ -551,6 +526,9 @@ camel_mime_part_set_content_type (CamelMimePart *mime_part, gchar *content_type) CMP_CLASS(mime_part)->set_content_type (mime_part, content_type); } +/* **** */ + + static GMimeContentField * _get_content_type (CamelMimePart *mime_part) { @@ -566,35 +544,15 @@ camel_mime_part_get_content_type (CamelMimePart *mime_part) /*********/ -static const CamelDataWrapper * -_get_content_object(CamelMimePart *mime_part) -{ - return mime_part->content; - -} - - -const CamelDataWrapper * -camel_mime_part_get_content_object(CamelMimePart *mime_part) -{ - return CMP_CLASS(mime_part)->get_content_object (mime_part); -} - - - static void -_set_content_object(CamelMimePart *mime_part, CamelDataWrapper *content) +_set_content_object (CamelMedium *medium, CamelDataWrapper *content) { + CamelMimePart *mime_part = CAMEL_MIME_PART (medium); GMimeContentField *object_content_field; - CAMEL_LOG_FULL_DEBUG ("Entering CamelMimePart::set_content_object\n"); - if (mime_part->content) { - CAMEL_LOG_FULL_DEBUG ("CamelMimePart::set_content_object unreferencing old content object\n"); - gtk_object_unref (GTK_OBJECT (mime_part->content)); - } - gtk_object_ref (GTK_OBJECT (content)); - mime_part->content = content; + parent_class->set_content_object (medium, content); + object_content_field = camel_data_wrapper_get_mime_type_field (content); if (mime_part->content_type && (mime_part->content_type != object_content_field)) gmime_content_field_unref (mime_part->content_type); @@ -604,11 +562,7 @@ _set_content_object(CamelMimePart *mime_part, CamelDataWrapper *content) } -void -camel_mime_part_set_content_object(CamelMimePart *mime_part, CamelDataWrapper *content) -{ - CMP_CLASS(mime_part)->set_content_object (mime_part, content); -} +/* **** */ @@ -623,11 +577,12 @@ camel_mime_part_set_content_object(CamelMimePart *mime_part, CamelDataWrapper *c static void _write_content_to_stream (CamelMimePart *mime_part, CamelStream *stream) { + CamelMedium *medium = CAMEL_MEDIUM (mime_part); guint buffer_size; gchar *buffer; gchar *encoded_buffer; - CamelDataWrapper *content = mime_part->content; + CamelDataWrapper *content = medium->content; CAMEL_LOG_FULL_DEBUG ( "Entering CamelMimePart::_write_content_to_stream\n"); CAMEL_LOG_FULL_DEBUG ( "CamelMimePart::_write_content_to_stream, content=%p\n", content); if (!content) return; @@ -656,7 +611,8 @@ static void _write_to_stream (CamelDataWrapper *data_wrapper, CamelStream *stream) { CamelMimePart *mp = CAMEL_MIME_PART (data_wrapper); - + CamelMedium *medium = CAMEL_MEDIUM (data_wrapper); + CAMEL_LOG_FULL_DEBUG ( "Entering CamelMimePart::write_to_stream\n"); CAMEL_LOG_FULL_DEBUG ( "CamelMimePart::write_to_stream writing content-disposition\n"); @@ -673,7 +629,7 @@ _write_to_stream (CamelDataWrapper *data_wrapper, CamelStream *stream) write_header_with_glist_to_stream (stream, "Content-Language", mp->content_languages,", "); CAMEL_LOG_FULL_DEBUG ( "CamelMimePart::write_to_stream writing other headers\n"); - write_header_table_to_stream (stream, mp->headers); + write_header_table_to_stream (stream, medium->headers); CAMEL_LOG_FULL_DEBUG ( "CamelMimePart::write_to_stream writing content-type\n"); gmime_content_field_write_to_stream (mp->content_type, stream); @@ -779,7 +735,8 @@ _parse_hash_table_pair (gpointer key, gpointer value, gpointer user_data) if (header_value) CAMEL_LOG_FULL_DEBUG ( "header value :%s\n", header_value); - camel_mime_part_add_header (mime_part, header_name, header_value); + camel_medium_add_header ( CAMEL_MEDIUM (mime_part), header_name, header_value); + CAMEL_LOG_FULL_DEBUG ( "--------- End -----------------\n"); } @@ -822,7 +779,7 @@ _construct_from_stream (CamelDataWrapper *data_wrapper, CamelStream *stream) g_free (mime_type); content_object = CAMEL_DATA_WRAPPER (gtk_type_new (content_object_type)); camel_data_wrapper_set_mime_type_field (content_object, camel_mime_part_get_content_type (mime_part)); - camel_mime_part_set_content_object (mime_part, content_object); + camel_medium_set_content_object ( CAMEL_MEDIUM (mime_part), content_object); camel_data_wrapper_construct_from_stream (content_object, stream); /* the object is referenced in the set_content_object method, so unref it here */ @@ -854,22 +811,24 @@ void camel_mime_part_set_text (CamelMimePart *camel_mime_part, gchar *text) { CamelSimpleDataWrapper *simple_data_wrapper; + CamelMedium *medium = CAMEL_MEDIUM (camel_mime_part); + CAMEL_LOG_FULL_DEBUG ("CamelMimePart:: Entering set_text\n"); CAMEL_LOG_TRACE ("CamelMimePart::set_text, setting text as a mime part content\n"); - if (camel_mime_part->content) { + if (medium->content) { CAMEL_LOG_FULL_DEBUG ("CamelMimePart::set_text unreferencing old content object\n"); - gtk_object_unref (GTK_OBJECT (camel_mime_part->content)); + gtk_object_unref (GTK_OBJECT (medium->content)); } if (text) { simple_data_wrapper = camel_simple_data_wrapper_new (); CAMEL_LOG_FULL_DEBUG ("CamelMimePart::set_text calling CamelSimpleDataWrapper:set_text with %d chars\n", strlen (text)); camel_data_wrapper_set_mime_type (CAMEL_DATA_WRAPPER (simple_data_wrapper), "text/plain"); camel_simple_data_wrapper_set_text ( simple_data_wrapper, text); - camel_mime_part_set_content_object (camel_mime_part, CAMEL_DATA_WRAPPER (simple_data_wrapper)); + camel_medium_set_content_object ( CAMEL_MEDIUM (camel_mime_part), CAMEL_DATA_WRAPPER (simple_data_wrapper)); gtk_object_unref (GTK_OBJECT (simple_data_wrapper)); - } else camel_mime_part->content = NULL; - - CAMEL_LOG_FULL_DEBUG ("CamelMimePart:: Leaving camel_mime_part_set_text\n"); + } else medium->content = NULL; + + CAMEL_LOG_FULL_DEBUG ("CamelMimePart:: Leaving camel_mime_part_set_text\n"); } |