/**
* gst_rtsp_message_init_data:
* @msg: a #GstRTSPMessage
* @channel: a channel
*
* Initialize a new data #GstRTSPMessage for @channel.
*
* Returns: a #GstRTSPResult.
*/
GstRTSPResult
gst_rtsp_message_init_data (GstRTSPMessage * msg, guint8 channel)
{
g_return_val_if_fail (msg != NULL, GST_RTSP_EINVAL);
gst_rtsp_message_unset (msg);
msg->type = GST_RTSP_MESSAGE_DATA;
msg->type_data.data.channel = channel;
return GST_RTSP_OK;
}
/**
* gst_rtsp_message_init:
* @msg: a #GstRTSPMessage
*
* Initialize @msg. This function is mostly used when @msg is allocated on the
* stack. The reverse operation of this is gst_rtsp_message_unset().
*
* Returns: a #GstRTSPResult.
*/
GstRTSPResult
gst_rtsp_message_init (GstRTSPMessage * msg)
{
g_return_val_if_fail (msg != NULL, GST_RTSP_EINVAL);
gst_rtsp_message_unset (msg);
msg->type = GST_RTSP_MESSAGE_INVALID;
msg->hdr_fields = g_array_new (FALSE, FALSE, sizeof (RTSPKeyValue));
return GST_RTSP_OK;
}
/**
* gst_rtsp_message_init_response:
* @msg: a #GstRTSPMessage
* @code: the status code
* @reason: (transfer none) (allow-none): the status reason or %NULL
* @request: (transfer none) (allow-none): the request that triggered the response or %NULL
*
* Initialize @msg with @code and @reason.
*
* When @reason is #NULL, the default reason for @code will be used.
*
* When @request is not #NULL, the relevant headers will be copied to the new
* response message.
*
* Returns: a #GstRTSPResult.
*/
GstRTSPResult
gst_rtsp_message_init_response (GstRTSPMessage * msg, GstRTSPStatusCode code,
const gchar * reason, const GstRTSPMessage * request)
{
g_return_val_if_fail (msg != NULL, GST_RTSP_EINVAL);
gst_rtsp_message_unset (msg);
if (reason == NULL)
reason = gst_rtsp_status_as_text (code);
msg->type = GST_RTSP_MESSAGE_RESPONSE;
msg->type_data.response.code = code;
msg->type_data.response.reason = g_strdup (reason);
msg->type_data.response.version = GST_RTSP_VERSION_1_0;
msg->hdr_fields = g_array_new (FALSE, FALSE, sizeof (RTSPKeyValue));
if (request) {
if (request->type == GST_RTSP_MESSAGE_HTTP_REQUEST) {
msg->type = GST_RTSP_MESSAGE_HTTP_RESPONSE;
if (request->type_data.request.version != GST_RTSP_VERSION_INVALID)
msg->type_data.response.version = request->type_data.request.version;
else
msg->type_data.response.version = GST_RTSP_VERSION_1_1;
} else {
gchar *header;
/* copy CSEQ */
if (gst_rtsp_message_get_header (request, GST_RTSP_HDR_CSEQ, &header,
0) == GST_RTSP_OK) {
gst_rtsp_message_add_header (msg, GST_RTSP_HDR_CSEQ, header);
}
/* copy session id */
if (gst_rtsp_message_get_header (request, GST_RTSP_HDR_SESSION, &header,
0) == GST_RTSP_OK) {
char *pos;
header = g_strdup (header);
if ((pos = strchr (header, ';'))) {
*pos = '\0';
}
g_strchomp (header);
gst_rtsp_message_take_header (msg, GST_RTSP_HDR_SESSION, header);
}
/* FIXME copy more headers? */
}
}
return GST_RTSP_OK;
}
/**
* gst_rtsp_message_free:
* @msg: a #GstRTSPMessage
*
* Free the memory used by @msg.
*
* Returns: a #GstRTSPResult.
*/
GstRTSPResult
gst_rtsp_message_free (GstRTSPMessage * msg)
{
GstRTSPResult res;
g_return_val_if_fail (msg != NULL, GST_RTSP_EINVAL);
res = gst_rtsp_message_unset (msg);
if (res == GST_RTSP_OK)
g_free (msg);
return res;
}
/**
* gst_rtsp_message_init_request:
* @msg: a #GstRTSPMessage
* @method: the request method to use
* @uri: the uri of the request
*
* Initialize @msg as a request message with @method and @uri. To clear @msg
* again, use gst_rtsp_message_unset().
*
* Returns: a #GstRTSPResult.
*/
GstRTSPResult
gst_rtsp_message_init_request (GstRTSPMessage * msg, GstRTSPMethod method,
const gchar * uri)
{
g_return_val_if_fail (msg != NULL, GST_RTSP_EINVAL);
g_return_val_if_fail (uri != NULL, GST_RTSP_EINVAL);
gst_rtsp_message_unset (msg);
msg->type = GST_RTSP_MESSAGE_REQUEST;
msg->type_data.request.method = method;
msg->type_data.request.uri = g_strdup (uri);
msg->type_data.request.version = GST_RTSP_VERSION_1_0;
msg->hdr_fields = g_array_new (FALSE, FALSE, sizeof (RTSPKeyValue));
return GST_RTSP_OK;
}
static void
test_client_sdp (const gchar * launch_line, guint * bandwidth_val)
{
GstRTSPClient *client;
GstRTSPMessage request = { 0, };
gchar *str;
/* simple DESCRIBE for an existing url */
client = setup_client (launch_line);
fail_unless (gst_rtsp_message_init_request (&request, GST_RTSP_DESCRIBE,
"rtsp://localhost/test") == GST_RTSP_OK);
str = g_strdup_printf ("%d", cseq);
gst_rtsp_message_add_header (&request, GST_RTSP_HDR_CSEQ, str);
g_free (str);
gst_rtsp_client_set_send_func (client, test_response_sdp,
(gpointer) bandwidth_val, NULL);
fail_unless (gst_rtsp_client_handle_message (client,
&request) == GST_RTSP_OK);
gst_rtsp_message_unset (&request);
teardown_client (client);
}
