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Make vmethod to create and accept new clients.

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Add some docs.
This commit is contained in:
Wim Taymans 2009-01-20 13:19:36 +01:00 committed by Wim Taymans
parent 491b20bedd
commit 74210e67be
2 changed files with 57 additions and 15 deletions
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61
gst/rtsp-server/rtsp-server.c
View file

@ -41,6 +41,9 @@ static void gst_rtsp_server_get_property (GObject *object, guint propid,
static void gst_rtsp_server_set_property (GObject *object, guint propid,
const GValue *value, GParamSpec *pspec);
static GstRTSPClient * gst_rtsp_server_accept_client (GstRTSPServer *server,
GIOChannel *channel);
static void
gst_rtsp_server_class_init (GstRTSPServerClass * klass)
{
@ -83,6 +86,8 @@ gst_rtsp_server_class_init (GstRTSPServerClass * klass)
g_object_class_install_property (gobject_class, PROP_POOL,
g_param_spec_object ("pool", "Pool", "The session pool to use for client session",
GST_TYPE_RTSP_SESSION_POOL, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
klass->accept_client = gst_rtsp_server_accept_client;
}
static void
@ -357,6 +362,37 @@ bind_failed:
}
}
/* default method for creating a new client object in the server to accept and
* handle a client connection on this server */
static GstRTSPClient *
gst_rtsp_server_accept_client (GstRTSPServer *server, GIOChannel *channel)
{
GstRTSPClient *client;
/* a new client connected, create a session to handle the client. */
client = gst_rtsp_client_new ();
/* set the session pool that this client should use */
gst_rtsp_client_set_session_pool (client, server->pool);
/* accept connections for that client, this function returns after accepting
* the connection and will run the remainder of the communication with the
* client asyncronously. */
if (!gst_rtsp_client_accept (client, channel))
goto accept_failed;
return client;
/* ERRORS */
accept_failed:
{
g_error ("Could not accept client on server socket %d: %s (%d)",
server->server_sock.fd, g_strerror (errno), errno);
gst_object_unref (client);
return NULL;
}
}
/**
* gst_rtsp_server_io_func:
* @channel: a #GIOChannel
@ -370,20 +406,17 @@ bind_failed:
gboolean
gst_rtsp_server_io_func (GIOChannel *channel, GIOCondition condition, GstRTSPServer *server)
{
GstRTSPClient *client;
GstRTSPClient *client = NULL;
GstRTSPServerClass *klass;
if (condition & G_IO_IN) {
/* a new client connected, create a session to handle the client. */
client = gst_rtsp_client_new ();
klass = GST_RTSP_SERVER_GET_CLASS (server);
/* set the session pool that this client should use */
gst_rtsp_client_set_session_pool (client, server->pool);
/* accept connections for that client, this function returns after accepting
* the connection and will run the remainder of the communication with the
* client asyncronously. */
if (!gst_rtsp_client_accept (client, channel))
goto accept_failed;
/* a new client connected, create a client object to handle the client. */
if (klass->accept_client)
client = klass->accept_client (server, channel);
if (client == NULL)
goto client_failed;
/* can unref the client now, when the request is finished, it will be
* unreffed async. */
@ -395,11 +428,9 @@ gst_rtsp_server_io_func (GIOChannel *channel, GIOCondition condition, GstRTSPSer
return TRUE;
/* ERRORS */
accept_failed:
client_failed:
{
g_error ("Could not accept client on server socket %d: %s (%d)",
server->server_sock.fd, g_strerror (errno), errno);
gst_object_unref (client);
GST_ERROR_OBJECT (server, "failed to create a client");
return FALSE;
}
}

11
gst/rtsp-server/rtsp-server.h
View file

@ -34,6 +34,7 @@
#include <gst/gst.h>
#include "rtsp-session-pool.h"
#include "rtsp-client.h"
#ifndef __GST_RTSP_SERVER_H__
#define __GST_RTSP_SERVER_H__
@ -71,8 +72,18 @@ struct _GstRTSPServer {
GstRTSPSessionPool *pool;
};
/**
* GstRTSPServerClass:
*
* @accept_client: Create, configure, accept and return a new GstRTSPClient
* object that handles the new connection on @channel.
*
* The RTSP server class structure
*/
struct _GstRTSPServerClass {
GObjectClass parent_class;
GstRTSPClient * (*accept_client) (GstRTSPServer *server, GIOChannel *channel);
};
GType gst_rtsp_server_get_type (void);