Add dccp plugin. Fixes #542390.

Original commit message from CVS:
patch by: Leandro Melo de Sales <leandroal@gmail.com>
* configure.ac:
* docs/plugins/Makefile.am:
* docs/plugins/gst-plugins-bad-plugins-docs.sgml:
* docs/plugins/gst-plugins-bad-plugins-sections.txt:
* docs/plugins/gst-plugins-bad-plugins.args:
* docs/plugins/gst-plugins-bad-plugins.hierarchy:
* docs/plugins/gst-plugins-bad-plugins.interfaces:
* docs/plugins/gst-plugins-bad-plugins.prerequisites:
* docs/plugins/gst-plugins-bad-plugins.signals:
* docs/plugins/inspect/plugin-dccp.xml:
* gst/dccp/Makefile.am:
* gst/dccp/gstdccp.c:
* gst/dccp/gstdccp.h:
* gst/dccp/gstdccpclientsink.c:
* gst/dccp/gstdccpclientsink.h:
* gst/dccp/gstdccpclientsrc.c:
* gst/dccp/gstdccpclientsrc.h:
* gst/dccp/gstdccpplugin.c:
* gst/dccp/gstdccpserversink.c:
* gst/dccp/gstdccpserversink.h:
* gst/dccp/gstdccpserversrc.c:
* gst/dccp/gstdccpserversrc.h:
* tests/icles/dccp/README:
* tests/icles/dccp/call/README:
* tests/icles/dccp/call/DCCPClient.c:
* tests/icles/dccp/call/DCCPServer.c:
* tests/icles/dccp/file/DCCPClientSaveFile.c:
* tests/icles/dccp/file/DCCPServerSendFile.c:
* tests/icles/dccp/mic/DCCPClientPlayMic.c:
* tests/icles/dccp/mic/DCCPServerMic.c:
* tests/icles/dccp/mp3/DCCPClientPlayMP3.c:
* tests/icles/dccp/mp3/DCCPServerSendMP3.c:
* tests/icles/dccp/mp3Speex/DCCPClientPlaySpeexMP3.c:
* tests/icles/dccp/mp3Speex/DCCPServerSendSpeexMP3.c:
* tests/icles/dccp/mp3Stream/DCCPClientPlayMP3Stream.c:
* tests/icles/dccp/mp3Stream/DCCPServerSendMP3Stream.c:
Add dccp plugin. Fixes #542390.

1 files changed, 96 insertions, 0 deletions

diff --git a/gst/dccp/gstdccp.h b/gst/dccp/gstdccp.h
new file mode 100644
index 000000000..117b0df50
--- /dev/null
+++ b/gst/dccp/gstdccp.h
@@ -0,0 +1,96 @@
+/* GStreamer
+ * Copyright (C) <2007> Leandro Melo de Sales <leandroal@gmail.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GST_DCCP_H__
+#define __GST_DCCP_H__
+
+#include <gst/gst.h>
+#include <gst/base/gstadapter.h>
+#include <sys/socket.h>
+#include <netinet/in.h>                   /* sockaddr_in */
+
+/* DCCP socket general options */
+#define DCCP_BACKLOG	5
+#ifndef SOCK_DCCP
+	#define SOCK_DCCP		6
+#endif
+
+#ifndef IPPROTO_DCCP
+	#define IPPROTO_DCCP	33
+#endif
+
+#ifndef SOL_DCCP
+	#define SOL_DCCP		269
+#endif
+
+/* dccp socket specific options */
+#define DCCP_SOCKOPT_PACKET_SIZE        1 /* XXX deprecated, without effect */
+#define DCCP_SOCKOPT_SERVICE            2
+#define DCCP_SOCKOPT_CHANGE_L           3
+#define DCCP_SOCKOPT_CHANGE_R           4
+#define DCCP_SOCKOPT_GET_CUR_MPS        5
+#define DCCP_SOCKOPT_SERVER_TIMEWAIT    6
+#define DCCP_SOCKOPT_SEND_CSCOV         10
+#define DCCP_SOCKOPT_RECV_CSCOV         11
+#define DCCP_SOCKOPT_AVAILABLE_CCIDS    12
+#define DCCP_SOCKOPT_CCID               13
+#define DCCP_SOCKOPT_TX_CCID            14
+#define DCCP_SOCKOPT_RX_CCID            15
+#define DCCP_SOCKOPT_CCID_RX_INFO       128
+#define DCCP_SOCKOPT_CCID_TX_INFO       192
+
+/* Default parameters for the gst dccp element property */
+#define DCCP_DEFAULT_PORT		 5001
+#define DCCP_DEFAULT_SOCK_FD		 -1
+#define DCCP_DEFAULT_CLIENT_SOCK_FD	 -1
+#define DCCP_DEFAULT_CLOSED		 TRUE
+#define DCCP_DEFAULT_WAIT_CONNECTIONS	 FALSE
+#define DCCP_DEFAULT_HOST		 "127.0.0.1"
+#define DCCP_DEFAULT_CCID		 2
+
+#define DCCP_DELTA			 100
+
+gchar *gst_dccp_host_to_ip (GstElement * element, const gchar * host);
+
+GstFlowReturn gst_dccp_read_buffer (GstElement * this, int socket,
+				GstBuffer ** buf);
+
+gint gst_dccp_create_new_socket (GstElement * element);
+gboolean gst_dccp_connect_to_server (GstElement * element,
+				 struct sockaddr_in server_sin,
+				 int sock_fd);
+
+gint gst_dccp_server_wait_connections (GstElement * element, int server_sock_fd);
+
+gboolean gst_dccp_bind_server_socket (GstElement * element, int server_sock_fd,
+					  struct sockaddr_in server_sin);
+
+gboolean gst_dccp_listen_server_socket (GstElement * element, int server_sock_fd);
+gboolean gst_dccp_set_ccid (GstElement * element, int sock_fd, uint8_t ccid);
+
+gint gst_dccp_get_max_packet_size(GstElement * element, int sock);
+
+GstFlowReturn gst_dccp_send_buffer (GstElement * element, GstBuffer * buffer,
+					int client_sock_fd, int packet_size);
+
+gboolean gst_dccp_make_address_reusable (GstElement * element, int sock_fd);
+gboolean gst_dccp_set_sock_windowsize(GstElement * element, int sock, int winSize,
+															gboolean inSend);
+
+#endif /* __GST_DCCP_H__ */