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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* GMime
* Copyright (C) 2000-2014 Jeffrey Stedfast
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1
* of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include "gmime-message-part.h"
#define d(x)
/**
* SECTION: gmime-message-part
* @title: GMimeMessagePart
* @short_description: Message parts
* @see_also:
*
* A #GMimeMessagePart represents message/rfc822 and message/news MIME
* parts.
**/
/* GObject class methods */
static void g_mime_message_part_class_init (GMimeMessagePartClass *klass);
static void g_mime_message_part_init (GMimeMessagePart *message_part, GMimeMessagePartClass *klass);
static void g_mime_message_part_finalize (GObject *object);
/* GMimeObject class methods */
static ssize_t message_part_write_to_stream (GMimeObject *object, GMimeStream *stream);
static GMimeObjectClass *parent_class = NULL;
GType
g_mime_message_part_get_type (void)
{
static GType type = 0;
if (!type) {
static const GTypeInfo info = {
sizeof (GMimeMessagePartClass),
NULL, /* base_class_init */
NULL, /* base_class_finalize */
(GClassInitFunc) g_mime_message_part_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (GMimeMessagePart),
0, /* n_preallocs */
(GInstanceInitFunc) g_mime_message_part_init,
};
type = g_type_register_static (GMIME_TYPE_OBJECT, "GMimeMessagePart", &info, 0);
}
return type;
}
static void
g_mime_message_part_class_init (GMimeMessagePartClass *klass)
{
GMimeObjectClass *object_class = GMIME_OBJECT_CLASS (klass);
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
parent_class = g_type_class_ref (GMIME_TYPE_OBJECT);
gobject_class->finalize = g_mime_message_part_finalize;
object_class->write_to_stream = message_part_write_to_stream;
}
static void
g_mime_message_part_init (GMimeMessagePart *part, GMimeMessagePartClass *klass)
{
part->message = NULL;
}
static void
g_mime_message_part_finalize (GObject *object)
{
GMimeMessagePart *part = (GMimeMessagePart *) object;
if (part->message)
g_object_unref (part->message);
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static ssize_t
message_part_write_to_stream (GMimeObject *object, GMimeStream *stream)
{
GMimeMessagePart *part = (GMimeMessagePart *) object;
ssize_t nwritten, total = 0;
/* write the content headers */
if ((nwritten = g_mime_header_list_write_to_stream (object->headers, stream)) == -1)
return -1;
total += nwritten;
/* terminate the headers */
if ((nwritten = g_mime_stream_write (stream, "\n", 1)) == -1)
return -1;
total += nwritten;
/* write the message */
if (part->message) {
if ((nwritten = g_mime_object_write_to_stream (GMIME_OBJECT (part->message), stream)) == -1)
return -1;
total += nwritten;
}
return total;
}
/**
* g_mime_message_part_new:
* @subtype: message subtype or %NULL for "rfc822"
*
* Creates a new MIME message part object with a default content-type
* of message/@subtype.
*
* Returns: an empty MIME message part object with a default
* content-type of message/@subtype.
**/
GMimeMessagePart *
g_mime_message_part_new (const char *subtype)
{
GMimeContentType *content_type;
GMimeMessagePart *part;
part = g_object_newv (GMIME_TYPE_MESSAGE_PART, 0, NULL);
content_type = g_mime_content_type_new ("message", subtype ? subtype : "rfc822");
g_mime_object_set_content_type (GMIME_OBJECT (part), content_type);
g_object_unref (content_type);
return part;
}
/**
* g_mime_message_part_new_with_message:
* @subtype: message subtype or %NULL for "rfc822"
* @message: message
*
* Creates a new MIME message part object with a default content-type
* of message/@subtype containing @message.
*
* Returns: a MIME message part object with a default content-type of
* message/@subtype containing @message.
**/
GMimeMessagePart *
g_mime_message_part_new_with_message (const char *subtype, GMimeMessage *message)
{
GMimeMessagePart *part;
part = g_mime_message_part_new (subtype);
part->message = message;
g_object_ref (message);
return part;
}
/**
* g_mime_message_part_set_message:
* @part: message part
* @message: message
*
* Sets the @message object on the message part object @part.
**/
void
g_mime_message_part_set_message (GMimeMessagePart *part, GMimeMessage *message)
{
g_return_if_fail (GMIME_IS_MESSAGE_PART (part));
if (message)
g_object_ref (message);
if (part->message)
g_object_unref (part->message);
part->message = message;
}
/**
* g_mime_message_part_get_message:
* @part: message part
*
* Gets the message object on the message part object @part.
*
* Returns: (transfer none): the message part contained within @part.
**/
GMimeMessage *
g_mime_message_part_get_message (GMimeMessagePart *part)
{
g_return_val_if_fail (GMIME_IS_MESSAGE_PART (part), NULL);
return part->message;
}
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