write the callbackHEADmaster

1 files changed, 37 insertions, 3 deletions

diff --git a/main.c b/main.c
index a821ef3..a6066c2 100644
--- a/main.c
+++ b/main.c
@@ -1,15 +1,49 @@
+#include <arpa/tftp.h>
 #include <jack/jack.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
+
+#include "config.h"
+
+#define LEN(arr)        (sizeof(arr) / sizeof(arr[0]))
 
 static void
 registration_cb(jack_port_id_t port_id, int is_registered, void *arg)
 {
-        jack_client_t *client = (jack_client_t *)arg;
-        jack_port_t *port = jack_port_by_id(client, port_id);
-        const char *port_name = jack_port_name(port);
+        struct jack_connection_t conn;
+        jack_client_t *client;
+        jack_port_t *port;
+        const char *port_name;
+        int ret;
+
+        client = (jack_client_t *)arg;
+        port = jack_port_by_id(client, port_id);
+        port_name = jack_port_name(port);
 
         if (is_registered) {
+                for (unsigned long i = 0; i < LEN(auto_connects); i++) {
+                        conn = auto_connects[i];
+
+                        if (strcmp(port_name, conn.in)) {
+                                if (jack_port_flags(port) & JackPortIsInput) {
+                                        ret = jack_connect(client, port_name, conn.out);
+                                        if (ret != 0 && ret != EEXISTS) {
+                                                fprintf(stderr, "Failed to connect %s to %s.\n",
+                                                    port_name, conn.out);
+                                        }
+                                }
+                        } else if (strcmp(port_name, conn.out)) {
+                                if (jack_port_flags(port) & JackPortIsOutput) {
+                                        ret = jack_connect(client, conn.in, port_name);
+                                        if (ret != 0 && ret != EEXISTS) {
+                                                fprintf(stderr, "Failed to connect %s to %s.\n",
+                                                    conn.in, port_name);
+                                        }
+                                }
+                        }
+                }
+
                 printf("%s registered\n", port_name);
         } else {
                 printf("%s unregistered\n", port_name);