#include <string.h>
+#include <gst/gstutils.h>
#include "gstrtspmessage.h"
typedef struct _RTSPKeyValue
* gst_rtsp_message_new:
* @msg: a location for the new #GstRTSPMessage
*
- * Create a new initialized #GstRTSPMessage.
+ * Create a new initialized #GstRTSPMessage. Free with gst_rtsp_message_free().
*
- * Returns: a #GstRTSPResult. Free with gst_rtsp_message_free().
+ * Returns: a #GstRTSPResult.
*/
GstRTSPResult
gst_rtsp_message_new (GstRTSPMessage ** msg)
GstRTSPMsgType
gst_rtsp_message_get_type (GstRTSPMessage * msg)
{
- g_return_val_if_fail (msg != NULL, GST_RTSP_EINVAL);
+ g_return_val_if_fail (msg != NULL, GST_RTSP_MESSAGE_INVALID);
return msg->type;
}
* @uri: the uri of the request
*
* Create a new #GstRTSPMessage with @method and @uri and store the result
- * request message in @msg.
+ * request message in @msg. Free with gst_rtsp_message_free().
*
- * Returns: a #GstRTSPResult. Free with gst_rtsp_message_free().
+ * Returns: a #GstRTSPResult.
*/
GstRTSPResult
gst_rtsp_message_new_request (GstRTSPMessage ** msg, GstRTSPMethod method,
GstRTSPMethod * method, const gchar ** uri, GstRTSPVersion * version)
{
g_return_val_if_fail (msg != NULL, GST_RTSP_EINVAL);
- g_return_val_if_fail (msg->type != GST_RTSP_MESSAGE_REQUEST, GST_RTSP_EINVAL);
+ g_return_val_if_fail (msg->type == GST_RTSP_MESSAGE_REQUEST ||
+ msg->type == GST_RTSP_MESSAGE_HTTP_REQUEST, GST_RTSP_EINVAL);
if (method)
*method = msg->type_data.request.method;
* @request: the request that triggered the response or #NULL
*
* Create a new response #GstRTSPMessage with @code and @reason and store the
- * result message in @msg.
+ * result message in @msg. Free with gst_rtsp_message_free().
*
* 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. Free with gst_rtsp_message_free().
+ * Returns: a #GstRTSPResult.
*/
GstRTSPResult
gst_rtsp_message_new_response (GstRTSPMessage ** msg, GstRTSPStatusCode code,
msg->hdr_fields = g_array_new (FALSE, FALSE, sizeof (RTSPKeyValue));
if (request) {
- 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);
- }
+ 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 session id */
- if (gst_rtsp_message_get_header (request, GST_RTSP_HDR_SESSION, &header,
- 0) == GST_RTSP_OK) {
- char *pos;
+ /* 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);
+ }
- header = g_strdup (header);
- if ((pos = strchr (header, ';'))) {
- *pos = '\0';
+ /* 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);
}
- g_strchomp (header);
- gst_rtsp_message_add_header (msg, GST_RTSP_HDR_SESSION, header);
- g_free (header);
- }
- /* FIXME copy more headers? */
+ /* FIXME copy more headers? */
+ }
}
return GST_RTSP_OK;
}
-
/**
* gst_rtsp_message_parse_response:
* @msg: a #GstRTSPMessage
GstRTSPStatusCode * code, const gchar ** reason, GstRTSPVersion * version)
{
g_return_val_if_fail (msg != NULL, GST_RTSP_EINVAL);
- g_return_val_if_fail (msg->type != GST_RTSP_MESSAGE_RESPONSE,
- GST_RTSP_EINVAL);
+ g_return_val_if_fail (msg->type == GST_RTSP_MESSAGE_RESPONSE ||
+ msg->type == GST_RTSP_MESSAGE_HTTP_RESPONSE, GST_RTSP_EINVAL);
if (code)
*code = msg->type_data.response.code;
* @channel: the channel
*
* Create a new data #GstRTSPMessage with @channel and store the
- * result message in @msg.
+ * result message in @msg. Free with gst_rtsp_message_free().
*
- * Returns: a #GstRTSPResult. Free with gst_rtsp_message_free().
+ * Returns: a #GstRTSPResult.
*/
GstRTSPResult
gst_rtsp_message_new_data (GstRTSPMessage ** msg, guint8 channel)
gst_rtsp_message_parse_data (GstRTSPMessage * msg, guint8 * channel)
{
g_return_val_if_fail (msg != NULL, GST_RTSP_EINVAL);
- g_return_val_if_fail (msg->type != GST_RTSP_MESSAGE_DATA, GST_RTSP_EINVAL);
+ g_return_val_if_fail (msg->type == GST_RTSP_MESSAGE_DATA, GST_RTSP_EINVAL);
if (channel)
*channel = msg->type_data.data.channel;
* gst_rtsp_message_unset:
* @msg: a #GstRTSPMessage
*
- * Unset the concents of @msg so that it becomes an uninitialized
+ * Unset the contents of @msg so that it becomes an uninitialized
* #GstRTSPMessage again. This function is mostly used in combination with
* gst_rtsp_message_init_request(), gst_rtsp_message_init_response() and
* gst_rtsp_message_init_data() on stack allocated #GstRTSPMessage structures.
case GST_RTSP_MESSAGE_INVALID:
break;
case GST_RTSP_MESSAGE_REQUEST:
+ case GST_RTSP_MESSAGE_HTTP_REQUEST:
g_free (msg->type_data.request.uri);
break;
case GST_RTSP_MESSAGE_RESPONSE:
+ case GST_RTSP_MESSAGE_HTTP_RESPONSE:
g_free (msg->type_data.response.reason);
break;
case GST_RTSP_MESSAGE_DATA:
break;
default:
- g_assert_not_reached ();
- break;
+ g_return_val_if_reached (GST_RTSP_EINVAL);
}
- if (msg->hdr_fields != NULL)
- g_array_free (msg->hdr_fields, TRUE);
+ if (msg->hdr_fields != NULL) {
+ guint i;
+ for (i = 0; i < msg->hdr_fields->len; i++) {
+ RTSPKeyValue *keyval = &g_array_index (msg->hdr_fields, RTSPKeyValue, i);
+
+ g_free (keyval->value);
+ }
+ g_array_free (msg->hdr_fields, TRUE);
+ }
g_free (msg->body);
- memset (msg, 0, sizeof *msg);
+ memset (msg, 0, sizeof (GstRTSPMessage));
return GST_RTSP_OK;
}
}
/**
- * gst_rtsp_message_add_header:
+ * gst_rtsp_message_take_header:
* @msg: a #GstRTSPMessage
* @field: a #GstRTSPHeaderField
* @value: the value of the header
*
- * Add a header with key @field and @value to @msg.
+ * Add a header with key @field and @value to @msg. This function takes
+ * ownership of @value.
*
* Returns: a #GstRTSPResult.
+ *
+ * Since: 0.10.23
*/
GstRTSPResult
-gst_rtsp_message_add_header (GstRTSPMessage * msg, GstRTSPHeaderField field,
- const gchar * value)
+gst_rtsp_message_take_header (GstRTSPMessage * msg, GstRTSPHeaderField field,
+ gchar * value)
{
RTSPKeyValue key_value;
g_return_val_if_fail (value != NULL, GST_RTSP_EINVAL);
key_value.field = field;
- key_value.value = g_strdup (value);
+ key_value.value = value;
g_array_append_val (msg->hdr_fields, key_value);
}
/**
+ * gst_rtsp_message_add_header:
+ * @msg: a #GstRTSPMessage
+ * @field: a #GstRTSPHeaderField
+ * @value: the value of the header
+ *
+ * Add a header with key @field and @value to @msg. This function takes a copy
+ * of @value.
+ *
+ * Returns: a #GstRTSPResult.
+ */
+GstRTSPResult
+gst_rtsp_message_add_header (GstRTSPMessage * msg, GstRTSPHeaderField field,
+ const gchar * value)
+{
+ return gst_rtsp_message_take_header (msg, field, g_strdup (value));
+}
+
+/**
* gst_rtsp_message_remove_header:
* @msg: a #GstRTSPMessage
* @field: a #GstRTSPHeaderField
g_return_val_if_fail (msg != NULL, GST_RTSP_EINVAL);
while (i < msg->hdr_fields->len) {
- RTSPKeyValue key_value = g_array_index (msg->hdr_fields, RTSPKeyValue, i);
+ RTSPKeyValue *key_value = &g_array_index (msg->hdr_fields, RTSPKeyValue, i);
- if (key_value.field == field && (indx == -1 || cnt++ == indx)) {
+ if (key_value->field == field && (indx == -1 || cnt++ == indx)) {
+ g_free (key_value->value);
g_array_remove_index (msg->hdr_fields, i);
res = GST_RTSP_OK;
if (indx != -1)
* @value: pointer to hold the result
* @indx: the index of the header
*
- * Get the @indx header value with key @field from @msg.
+ * Get the @indx header value with key @field from @msg. The result in @value
+ * stays valid as long as it remains present in @msg.
*
* Returns: #GST_RTSP_OK when @field was found, #GST_RTSP_ENOTIMPL if the key
* was not found.
g_return_val_if_fail (msg != NULL, GST_RTSP_EINVAL);
+ /* no header initialized, there are no headers */
+ if (msg->hdr_fields == NULL)
+ return GST_RTSP_ENOTIMPL;
+
for (i = 0; i < msg->hdr_fields->len; i++) {
- RTSPKeyValue key_value = g_array_index (msg->hdr_fields, RTSPKeyValue, i);
+ RTSPKeyValue *key_value = &g_array_index (msg->hdr_fields, RTSPKeyValue, i);
- if (key_value.field == field && cnt++ == indx) {
+ if (key_value->field == field && cnt++ == indx) {
if (value)
- *value = key_value.value;
+ *value = key_value->value;
return GST_RTSP_OK;
}
}
g_return_val_if_fail (str != NULL, GST_RTSP_EINVAL);
for (i = 0; i < msg->hdr_fields->len; i++) {
- RTSPKeyValue key_value = g_array_index (msg->hdr_fields, RTSPKeyValue, i);
- const gchar *keystr = gst_rtsp_header_as_text (key_value.field);
+ RTSPKeyValue *key_value;
+ const gchar *keystr;
+
+ key_value = &g_array_index (msg->hdr_fields, RTSPKeyValue, i);
+ keystr = gst_rtsp_header_as_text (key_value->field);
- g_string_append_printf (str, "%s: %s\r\n", keystr, key_value.value);
+ g_string_append_printf (str, "%s: %s\r\n", keystr, key_value->value);
}
return GST_RTSP_OK;
}
}
static void
-dump_mem (guint8 * mem, guint size)
-{
- guint i, j;
- GString *string = g_string_sized_new (50);
- GString *chars = g_string_sized_new (18);
-
- i = j = 0;
- while (i < size) {
- if (g_ascii_isprint (mem[i]))
- g_string_append_printf (chars, "%c", mem[i]);
- else
- g_string_append_printf (chars, ".");
-
- g_string_append_printf (string, "%02x ", mem[i]);
-
- j++;
- i++;
-
- if (j == 16 || i == size) {
- g_print ("%08x (%p): %-48.48s %-16.16s\n", i - j, mem + i - j,
- string->str, chars->str);
- g_string_set_size (string, 0);
- g_string_set_size (chars, 0);
- j = 0;
- }
- }
- g_string_free (string, TRUE);
- g_string_free (chars, TRUE);
-}
-
-static void
-dump_key_value (gpointer data, gpointer user_data)
+dump_key_value (gpointer data, gpointer user_data G_GNUC_UNUSED)
{
RTSPKeyValue *key_value = (RTSPKeyValue *) data;
key_value_foreach (msg->hdr_fields, dump_key_value, NULL);
g_print (" body:\n");
gst_rtsp_message_get_body (msg, &data, &size);
- dump_mem (data, size);
+ gst_util_dump_mem (data, size);
break;
case GST_RTSP_MESSAGE_RESPONSE:
g_print ("RTSP response message %p\n", msg);
key_value_foreach (msg->hdr_fields, dump_key_value, NULL);
gst_rtsp_message_get_body (msg, &data, &size);
g_print (" body: length %d\n", size);
- dump_mem (data, size);
+ gst_util_dump_mem (data, size);
+ break;
+ case GST_RTSP_MESSAGE_HTTP_REQUEST:
+ g_print ("HTTP request message %p\n", msg);
+ g_print (" request line:\n");
+ g_print (" method: '%s'\n",
+ gst_rtsp_method_as_text (msg->type_data.request.method));
+ g_print (" uri: '%s'\n", msg->type_data.request.uri);
+ g_print (" version: '%s'\n",
+ gst_rtsp_version_as_text (msg->type_data.request.version));
+ g_print (" headers:\n");
+ key_value_foreach (msg->hdr_fields, dump_key_value, NULL);
+ g_print (" body:\n");
+ gst_rtsp_message_get_body (msg, &data, &size);
+ gst_util_dump_mem (data, size);
+ break;
+ case GST_RTSP_MESSAGE_HTTP_RESPONSE:
+ g_print ("HTTP response message %p\n", msg);
+ g_print (" status line:\n");
+ g_print (" code: '%d'\n", msg->type_data.response.code);
+ g_print (" reason: '%s'\n", msg->type_data.response.reason);
+ g_print (" version: '%s'\n",
+ gst_rtsp_version_as_text (msg->type_data.response.version));
+ g_print (" headers:\n");
+ key_value_foreach (msg->hdr_fields, dump_key_value, NULL);
+ gst_rtsp_message_get_body (msg, &data, &size);
+ g_print (" body: length %d\n", size);
+ gst_util_dump_mem (data, size);
break;
case GST_RTSP_MESSAGE_DATA:
g_print ("RTSP data message %p\n", msg);
g_print (" channel: '%d'\n", msg->type_data.data.channel);
g_print (" size: '%d'\n", msg->body_size);
gst_rtsp_message_get_body (msg, &data, &size);
- dump_mem (data, size);
+ gst_util_dump_mem (data, size);
break;
default:
g_print ("unsupported message type %d\n", msg->type);
projects / platform / upstream / gstreamer.git / blobdiff