mplayer_server: change the type of callback_tHEADmaster

we need to access the opcode of the callbacks from outside of the server
(i.e. in the future clients).

the type callback_t is now a pointer to function and can be accessed
using callbacks_g[opcode] where the opcodes are enumerated in request.h

a new file named pub_callbacks.h has been added.
it will be used later by the client and must not be server dependant

closes #1

1 files changed, 3 insertions, 0 deletions

diff --git a/main.c b/main.c
index 5946a8c..1d0ee2c 100644
--- a/main.c
+++ b/main.c
@@ -13,6 +13,7 @@ FILE *stream_g;
 
 static request_t buffer_g;
 
+int callbacks_init(void);
 void *get_assoc_cb(int opcode);
 
 /* returns a socket listing to port or -1 if something failed */
@@ -81,6 +82,8 @@ int main(int argc, char *argv[])
 
     int sock = bind_socket((argc < 2) ? 4333 : atoi(argv[1]));
 
+    callbacks_init();
+
     if (sock >= 0) {
         signal(SIGPIPE, SIG_IGN);