added tcp server init

2 files changed, 44 insertions, 3 deletions

diff --git a/src/streamer.c b/src/streamer.c
index fd1223d..82cb0f4 100644
--- a/src/streamer.c
+++ b/src/streamer.c
@@ -26,10 +26,16 @@
 #include <gst/gst.h>
 
 #include <sys/types.h>
-
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
 #include <errno.h>
 #include <string.h>
 
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+
 #include "streamer.h"
 
 #include "datatypes.h"
@@ -56,12 +62,46 @@ static void fdremoved_cb(GstElement* sink, gint fd, gpointer data)
   log_printf(INFO, "fdsink: successfully removed fd %d (sink has now %d fds)", fd, num_fds);
 }
 
+int init_server(const char* host, const char* port)
+{
+  int server = socket(AF_INET, SOCK_STREAM, 0);
+  if(server < 0) { 
+    perror("streamer: socket() call failed");
+    return -1;
+  }
+
+      // TODO: resolve host and port
+
+  struct sockaddr_in local_addr;
+  memset((char *) &local_addr, 0, sizeof(local_addr));
+  local_addr.sin_family = AF_INET;
+  local_addr.sin_port = htons(9001);
+  local_addr.sin_addr.s_addr = htonl(INADDR_ANY);
+
+  if(bind(server, (struct sockaddr *)&local_addr, sizeof(local_addr))==-1) { 
+    perror("streamer: bind() call failed");
+    return -1;
+  }
+
+  if(listen(server, 5)==-1) { 
+    perror("streamer: listen() call failed");
+    return -1;
+  }
+
+  return server;
+}
+
 int streamer_init(streamer_t* streamer, GMainLoop *loop, const char* host, const char* port)
 {
   if(!streamer)
     return -1;
 
-      // TODO: init server socket here
+  streamer->host_ = host;
+  streamer->port_ = port;
+  streamer->fd_ = init_server(host, port);
+  if(streamer->fd_ < 0) {
+    return streamer->fd_;
+  }
 
   streamer->loop_ = loop;
   streamer->sink_ = gst_element_factory_make("multifdsink", "streamer");
@@ -128,7 +168,7 @@ void streamer_stop(streamer_t* streamer)
   if(!streamer)
     return;
 
-      // TODO: close server socket here
+  close(streamer->fd_);
 
   if(streamer->thread_) {
     log_printf(NOTICE, "waiting for streamer thread to stop");
diff --git a/src/streamer.h b/src/streamer.h
index 069787d..b47e252 100644
--- a/src/streamer.h
+++ b/src/streamer.h
@@ -35,6 +35,7 @@ struct streamer_struct {
   GThread* thread_;
   char* host_;
   char* port_;
+  int fd_;
 };
 typedef struct streamer_struct streamer_t;