From: Christian Pointner <equinox@realraum.at>
Date: Thu, 30 Jun 2011 23:48:05 +0000 (+0000)
Subject: added GIOChannel for stdin
X-Git-Url: https://git.realraum.at/?a=commitdiff_plain;h=7508e808843082970a2274a6b78d028806dfaf37;p=svn42.git

added GIOChannel for stdin
---

diff --git a/dart-sounds/src/dart-sounds.c b/dart-sounds/src/dart-sounds.c
index 075ca75..6d11df8 100644
--- a/dart-sounds/src/dart-sounds.c
+++ b/dart-sounds/src/dart-sounds.c
@@ -32,7 +32,7 @@ static gboolean bus_call(GstBus *bus, GstMessage *msg, gpointer  data)
   {
      case GST_MESSAGE_EOS:
       g_print("End of stream\n");
-      g_main_loop_quit(loop);
+//      g_main_loop_quit(loop);
       break;
 
     case GST_MESSAGE_ERROR: {
@@ -75,7 +75,7 @@ GstElement* init(GMainLoop *loop, int pipe_out)
   GstElement *sink = gst_element_factory_make("autoaudiosink", "sink");
 
   if (!pipeline || !source || !demuxer || !decoder || !conv || !sink) {
-    g_printerr ("One element could not be created. Exiting.\n");
+    g_printerr("One element could not be created. Exiting.\n");
     return NULL;
   }
 
@@ -96,6 +96,13 @@ GstElement* init(GMainLoop *loop, int pipe_out)
   return pipeline;
 }
 
+static void stdin_read(gpointer data)
+{
+  u_int8_t buf[100];
+  int len = read(0, buf, sizeof(buf));
+  g_print("read %d bytes from stdin\n", len);
+}
+
 int main(int argc,  char *argv[])
 {
   gst_init(&argc, &argv);
@@ -107,6 +114,17 @@ int main(int argc,  char *argv[])
 
   GMainContext *ctx = g_main_loop_get_context(loop);
 
+  GIOChannel* chan = g_io_channel_unix_new(0);
+  if(!chan) {
+    g_printerr("IO Channel could not be created.\n");
+    return 1;
+  }
+
+  GSource* src = g_io_create_watch(chan, G_IO_IN);
+
+  g_source_set_callback(src, (GSourceFunc)stdin_read, (gpointer)pipeline, NULL);
+  g_source_attach(src, ctx);
+
   g_print("Running...\n");
   g_main_loop_run(loop);