Ejemplos de camel_multipart_set_postface en C++ (Cpp)

Ejemplo n.º 1

Archivo: camel-multipart.c Proyecto: gcampax/evolution-data-server

static gint
multipart_construct_from_parser (CamelMultipart *multipart,
                                 CamelMimeParser *mp)
{
	gint err;
	CamelContentType *content_type;
	CamelMimePart *bodypart;
	gchar *buf;
	gsize len;

	g_assert (camel_mime_parser_state (mp) == CAMEL_MIME_PARSER_STATE_MULTIPART);

	/* FIXME: we should use a came-mime-mutlipart, not jsut a camel-multipart, but who cares */
	d(printf("Creating multi-part\n"));

	content_type = camel_mime_parser_content_type (mp);
	camel_multipart_set_boundary (multipart,
				     camel_content_type_param(content_type, "boundary"));

	while (camel_mime_parser_step (mp, &buf, &len) != CAMEL_MIME_PARSER_STATE_MULTIPART_END) {
		camel_mime_parser_unstep (mp);
		bodypart = camel_mime_part_new ();
		camel_mime_part_construct_from_parser_sync (
			bodypart, mp, NULL, NULL);
		camel_multipart_add_part (multipart, bodypart);
		g_object_unref (bodypart);
	}

	/* these are only return valid data in the MULTIPART_END state */
	camel_multipart_set_preface (multipart, camel_mime_parser_preface (mp));
	camel_multipart_set_postface (multipart, camel_mime_parser_postface (mp));

	err = camel_mime_parser_errno (mp);
	if (err != 0) {
		errno = err;
		return -1;
	} else
		return 0;
}

Ejemplo n.º 2

Archivo: camel-multipart-signed.c Proyecto: Pecisk/eds-gtasks

static gint
multipart_signed_parse_content (CamelMultipartSigned *mps)
{
	CamelMimeParser *cmp;
	CamelMultipart *mp = (CamelMultipart *) mps;
	CamelDataWrapper *data_wrapper;
	GByteArray *byte_array;
	CamelStream *stream;
	const gchar *boundary;
	gchar *buf;
	gsize len;
	gint state;

	boundary = camel_multipart_get_boundary (mp);
	g_return_val_if_fail (boundary != NULL, -1);

	data_wrapper = CAMEL_DATA_WRAPPER (mps);
	byte_array = camel_data_wrapper_get_byte_array (data_wrapper);

	stream = camel_stream_mem_new ();

	/* Do not give the stream ownership of the byte array. */
	camel_stream_mem_set_byte_array (
		CAMEL_STREAM_MEM (stream), byte_array);

	/* This is all seriously complex.
	 * This is so we can parse all cases properly, without altering the content.
	 * All we are doing is finding part offsets. */

	cmp = camel_mime_parser_new ();
	camel_mime_parser_init_with_stream (cmp, stream, NULL);
	camel_mime_parser_push_state (cmp, CAMEL_MIME_PARSER_STATE_MULTIPART, boundary);

	mps->start1 = -1;
	mps->end1 = -1;
	mps->start2 = -1;
	mps->end2 = -1;

	while ((state = camel_mime_parser_step (cmp, &buf, &len)) != CAMEL_MIME_PARSER_STATE_MULTIPART_END) {
		if (mps->start1 == -1) {
			mps->start1 = camel_mime_parser_tell_start_headers (cmp);
		} else if (mps->start2 == -1) {
			mps->start2 = camel_mime_parser_tell_start_headers (cmp);
			mps->end1 = camel_mime_parser_tell_start_boundary (cmp);
			if (mps->end1 > mps->start1 && byte_array->data[mps->end1 - 1] == '\n')
				mps->end1--;
			if (mps->end1 > mps->start1 && byte_array->data[mps->end1 - 1] == '\r')
				mps->end1--;
		} else {
			g_warning ("multipart/signed has more than 2 parts, remaining parts ignored");
			state = CAMEL_MIME_PARSER_STATE_MULTIPART_END;
			break;
		}

		if (multipart_signed_skip_content (cmp) == -1)
			break;
	}

	if (state == CAMEL_MIME_PARSER_STATE_MULTIPART_END) {
		mps->end2 = camel_mime_parser_tell_start_boundary (cmp);

		camel_multipart_set_preface (mp, camel_mime_parser_preface (cmp));
		camel_multipart_set_postface (mp, camel_mime_parser_postface (cmp));
	}

	g_object_unref (cmp);
	g_object_unref (stream);

	if (mps->end2 == -1 || mps->start2 == -1) {
		if (mps->end1 == -1)
			mps->start1 = -1;

		return -1;
	}

	return 0;
}