static gboolean
test_setup_response_461 (GstRTSPClient * client,
GstRTSPMessage * response, gboolean close, gpointer user_data)
{
GstRTSPStatusCode code;
const gchar *reason;
GstRTSPVersion version;
gchar *str;
fail_unless (expected_transport == NULL);
fail_unless (gst_rtsp_message_get_type (response) ==
GST_RTSP_MESSAGE_RESPONSE);
fail_unless (gst_rtsp_message_parse_response (response, &code, &reason,
&version)
== GST_RTSP_OK);
fail_unless (code == GST_RTSP_STS_UNSUPPORTED_TRANSPORT);
fail_unless (g_str_equal (reason, "Unsupported transport"));
fail_unless (version == GST_RTSP_VERSION_1_0);
fail_unless (gst_rtsp_message_get_header (response, GST_RTSP_HDR_CSEQ, &str,
0) == GST_RTSP_OK);
fail_unless (atoi (str) == cseq++);
return TRUE;
}
static gboolean
test_response_454 (GstRTSPClient * client, GstRTSPMessage * response,
gboolean close, gpointer user_data)
{
GstRTSPStatusCode code;
const gchar *reason;
GstRTSPVersion version;
fail_unless (gst_rtsp_message_get_type (response) ==
GST_RTSP_MESSAGE_RESPONSE);
fail_unless (gst_rtsp_message_parse_response (response, &code, &reason,
&version)
== GST_RTSP_OK);
fail_unless (code == GST_RTSP_STS_SESSION_NOT_FOUND);
fail_unless (g_str_equal (reason, "Session Not Found"));
fail_unless (version == GST_RTSP_VERSION_1_0);
return TRUE;
}
static int isServerReturnOkResponse(GstRTSPMessage *msg )
{
GstRTSPResult res;
GstRTSPStatusCode code;
const gchar *reason;
GstRTSPVersion version;
res = gst_rtsp_message_parse_response(msg, &code, &reason, &version);
if (code == GST_RTSP_STS_UNAUTHORIZED) {
return -ERR_UNAUTHORIZED;
}
// check if server talks with us
if (res != GST_RTSP_OK || code != GST_RTSP_STS_OK ) {
return -ERR_CONNECTION;
}
return GST_RTSP_OK;
}
static gboolean
test_option_response_200 (GstRTSPClient * client, GstRTSPMessage * response,
gboolean close, gpointer user_data)
{
GstRTSPStatusCode code;
const gchar *reason;
GstRTSPVersion version;
gchar *str;
GstRTSPMethod methods;
fail_unless (gst_rtsp_message_get_type (response) ==
GST_RTSP_MESSAGE_RESPONSE);
fail_unless (gst_rtsp_message_parse_response (response, &code, &reason,
&version)
== GST_RTSP_OK);
fail_unless (code == GST_RTSP_STS_OK);
fail_unless (g_str_equal (reason, "OK"));
fail_unless (version == GST_RTSP_VERSION_1_0);
fail_unless (gst_rtsp_message_get_header (response, GST_RTSP_HDR_CSEQ, &str,
0) == GST_RTSP_OK);
fail_unless (atoi (str) == cseq++);
fail_unless (gst_rtsp_message_get_header (response, GST_RTSP_HDR_PUBLIC, &str,
0) == GST_RTSP_OK);
methods = gst_rtsp_options_from_text (str);
fail_if (methods == 0);
fail_unless (methods == (GST_RTSP_DESCRIBE |
GST_RTSP_OPTIONS |
GST_RTSP_PAUSE |
GST_RTSP_PLAY |
GST_RTSP_SETUP |
GST_RTSP_GET_PARAMETER | GST_RTSP_SET_PARAMETER | GST_RTSP_TEARDOWN));
return TRUE;
}
static gboolean
test_setup_response_200_multicast (GstRTSPClient * client,
GstRTSPMessage * response, gboolean close, gpointer user_data)
{
GstRTSPStatusCode code;
const gchar *reason;
GstRTSPVersion version;
gchar *str;
GstRTSPSessionPool *session_pool;
GstRTSPSession *session;
gchar **session_hdr_params;
fail_unless (expected_transport != NULL);
fail_unless (gst_rtsp_message_get_type (response) ==
GST_RTSP_MESSAGE_RESPONSE);
fail_unless (gst_rtsp_message_parse_response (response, &code, &reason,
&version)
== GST_RTSP_OK);
fail_unless (code == GST_RTSP_STS_OK);
fail_unless (g_str_equal (reason, "OK"));
fail_unless (version == GST_RTSP_VERSION_1_0);
fail_unless (gst_rtsp_message_get_header (response, GST_RTSP_HDR_CSEQ, &str,
0) == GST_RTSP_OK);
fail_unless (atoi (str) == cseq++);
fail_unless (gst_rtsp_message_get_header (response, GST_RTSP_HDR_TRANSPORT,
&str, 0) == GST_RTSP_OK);
fail_unless (!strcmp (str, expected_transport));
fail_unless (gst_rtsp_message_get_header (response, GST_RTSP_HDR_SESSION,
&str, 0) == GST_RTSP_OK);
session_hdr_params = g_strsplit (str, ";", -1);
/* session-id value */
fail_unless (session_hdr_params[0] != NULL);
if (expected_session_timeout != 60) {
/* session timeout param */
gchar *timeout_str = g_strdup_printf ("timeout=%u",
expected_session_timeout);
fail_unless (session_hdr_params[1] != NULL);
g_strstrip (session_hdr_params[1]);
fail_unless (g_strcmp0 (session_hdr_params[1], timeout_str) == 0);
g_free (timeout_str);
}
session_pool = gst_rtsp_client_get_session_pool (client);
fail_unless (session_pool != NULL);
fail_unless (gst_rtsp_session_pool_get_n_sessions (session_pool) == 1);
session = gst_rtsp_session_pool_find (session_pool, session_hdr_params[0]);
g_strfreev (session_hdr_params);
fail_unless (session != NULL);
g_object_unref (session);
g_object_unref (session_pool);
return TRUE;
}
static GstRTSPStatusCode
nmp_rtsp_handle_response(NmpMediaDevice *device, GstRTSPMessage *response)
{
GstRTSPStatusCode res_code;
GstRTSPVersion version;
const gchar *reason = NULL;
gchar *sessid = NULL, *cseq = NULL, *content_base = NULL;
GstRTSPResult ret;
NmpRtspMedia *media = NULL;
NmpSessionState s_state;
GstSDPMessage *sdp = NULL;
guint8 *sdp_body = NULL;
guint sdp_size, seq;
gst_rtsp_message_parse_response(response, &res_code, &reason, &version);
if (version != GST_RTSP_VERSION_1_0)
{
nmp_warning("Device RTSP response version mismatch");
return GST_RTSP_STS_RTSP_VERSION_NOT_SUPPORTED;
}
ret = gst_rtsp_message_get_header(response, GST_RTSP_HDR_CSEQ, &cseq, 0);
if (ret != GST_RTSP_OK)
{
nmp_warning("Device RTSP response, No 'CSeq:' field");
return GST_RTSP_STS_INVALID;
}
seq = atoi(cseq);
if (!seq)
return GST_RTSP_OK;
media = nmp_rtsp_device_get_media(device, seq);
if (!media)
{
//TEARDOWN或者SET_PARAMETER响应
nmp_print(
"Drop device response(TEARDOWN|SET_PARAMETER), seq:'%s'.", cseq
);
return GST_RTSP_OK;
}
s_state = nmp_rtsp_media_get_session_state(media);
if (s_state == NMP_SESSION_TEARDOWN)
{
nmp_print(
"Response _After_ TEARDOWN ?? seq:'%s'", cseq
);
goto handle_teardown_ok;
}
if (res_code != GST_RTSP_STS_OK)
{
nmp_warning("Device RTSP res-code: %d", res_code);
goto handle_response_failed;
}
ret = gst_rtsp_message_get_header(response, GST_RTSP_HDR_SESSION, &sessid, 0);
if (ret != GST_RTSP_OK)
{
//只有DESCRIBE消息没有SESSION域
if (s_state != NMP_SESSION_DESCRIBE)
{
nmp_warning("Device RTSP response, No 'Session:' field");
goto handle_response_failed;
}
ret = gst_rtsp_message_get_header(response, GST_RTSP_HDR_CONTENT_BASE,
&content_base, 0);
if (ret != GST_RTSP_OK)
{
nmp_warning("Device RTSP response, No 'Content-Base:' field");
goto handle_response_failed;
}
//处理DESCRIBE消息
if (gst_sdp_message_new(&sdp) != GST_SDP_OK)
{
nmp_warning("Create SDP message failed");
goto handle_response_failed;
}
gst_rtsp_message_get_body(response, &sdp_body, &sdp_size);
if (gst_sdp_message_parse_buffer(sdp_body, sdp_size, sdp) != GST_SDP_OK)
{
nmp_warning("Device DESCRIBE response, invalid SDP info");
gst_sdp_message_free(sdp);
goto handle_response_failed;
}
nmp_rtsp_media_set_sdp_info(media, sdp);
}
else
{
if (s_state == NMP_SESSION_SETUP)
nmp_rtsp_media_set_session_id(media, sessid);
}
if (nmp_rtsp_media_session_state_next(media) == NMP_SESSION_PLAY)
nmp_rtsp_media_deal_pending_request(media);
if (nmp_rtsp_device_request(device, media))
{
nmp_warning("Device RTSP Request failed");
goto handle_response_failed;
}
handle_teardown_ok:
nmp_rtsp_media_unref(media);
return GST_RTSP_OK;
handle_response_failed:
nmp_rtsp_media_die_announce(media, device);
// nmp_rtsp_media_deal_pending_request(media); /* nmp_rtsp_media_kill_unref() can do this */
nmp_rtsp_device_remove_media(device, media);
nmp_rtsp_media_kill_unref(media);
return GST_RTSP_OK;
}
