random play menu item

[disorder] / disobedience / disobedience.c

diff --git a/disobedience/disobedience.c b/disobedience/disobedience.c
index 2b21b61d3386d787671ef0781df761999c552dd8..d99ecef45322b65813dffc26c6aaa9c61fc65a94 100644 (file)
--- a/disobedience/disobedience.c
+++ b/disobedience/disobedience.c
@@ -49,6 +49,9 @@ GtkWidget *tabs;
 /** @brief Main client */
 disorder_eclient *client;
 
+/** @brief Log client */
+disorder_eclient *logclient;
+
 /** @brief Last reported state
  *
  * This is updated by log_state().
@@ -69,15 +72,30 @@ int volume_r;
 
 double goesupto = 10;                   /* volume upper bound */
 
-/** @brief Break up choose tab by initial letter */
-int choosealpha;
-
 /** @brief True if a NOP is in flight */
 static int nop_in_flight;
 
+/** @brief True if an rtp-address command is in flight */
+static int rtp_address_in_flight;
+
 /** @brief Global tooltip group */
 GtkTooltips *tips;
 
+/** @brief True if RTP play is available
+ *
+ * This is a bit of a bodge...
+ */
+int rtp_supported;
+
+/** @brief True if RTP play is enabled */
+int rtp_is_running;
+
+/** @brief Linked list of functions to call when we reset login parameters */
+static struct reset_callback_node {
+  struct reset_callback_node *next;
+  reset_callback *callback;
+} *resets;
+
 /* Window creation --------------------------------------------------------- */
 
 /* Note that all the client operations kicked off from here will only complete
@@ -310,9 +328,44 @@ static gboolean maybe_send_nop(gpointer attribute((unused)) data) {
     nop_in_flight = 1;
     disorder_eclient_nop(client, nop_completed, 0);
   }
+  if(rtp_supported) {
+    const int old_state = rtp_is_running;
+    rtp_is_running = rtp_running();
+    if(old_state != rtp_is_running)
+      control_monitor(0);
+  }
   return TRUE;                          /* keep call me please */
 }
 
+/** @brief Called when a rtp-address command succeeds */
+static void got_rtp_address(void attribute((unused)) *v,
+                            int attribute((unused)) nvec,
+                            char attribute((unused)) **vec) {
+  rtp_address_in_flight = 0;
+  rtp_supported = 1;
+  rtp_is_running = rtp_running();
+  control_monitor(0);
+}
+
+/** @brief Called when a rtp-address command fails */
+static void no_rtp_address(struct callbackdata attribute((unused)) *cbd,
+                           int attribute((unused)) code,
+                           const char attribute((unused)) *msg) {
+  rtp_address_in_flight = 0;
+  rtp_supported = 0;
+  rtp_is_running = 0;
+  control_monitor(0);
+}
+
+/** @brief Called to check whether RTP play is available */
+static void check_rtp_address(void) {
+  if(!rtp_address_in_flight) {
+    struct callbackdata *const cbd = xmalloc(sizeof *cbd);
+    cbd->onerror = no_rtp_address;
+    disorder_eclient_rtp_address(client, got_rtp_address, cbd);
+  }
+}
+
 /* main -------------------------------------------------------------------- */
 
 static const struct option options[] = {
@@ -320,7 +373,6 @@ static const struct option options[] = {
   { "version", no_argument, 0, 'V' },
   { "config", required_argument, 0, 'c' },
   { "tufnel", no_argument, 0, 't' },
-  { "choosealpha", no_argument, 0, 'C' },
   { "debug", no_argument, 0, 'd' },
   { 0, 0, 0, 0 }
 };
@@ -349,9 +401,31 @@ static void version(void) {
   exit(0);
 }
 
+/* reset state */
+void reset(void) {
+  struct reset_callback_node *r;
+
+  /* reset the clients */
+  disorder_eclient_close(client);
+  disorder_eclient_close(logclient);
+  rtp_supported = 0;
+  for(r = resets; r; r = r->next)
+    r->callback();
+  /* Might be a new server so re-check */
+  check_rtp_address();
+}
+
+/** @brief Register a reset callback */
+void register_reset(reset_callback *callback) {
+  struct reset_callback_node *const r = xmalloc(sizeof *r);
+
+  r->next = resets;
+  r->callback = callback;
+  resets = r;
+}
+
 int main(int argc, char **argv) {
   int n;
-  disorder_eclient *logclient;
 
   mem_init();
   /* garbage-collect PCRE's memory */
@@ -364,14 +438,13 @@ int main(int argc, char **argv) {
   if(!setlocale(LC_CTYPE, "")) fatal(errno, "error calling setlocale");
   gtk_init(&argc, &argv);
   gtk_rc_parse_string(style);
-  while((n = getopt_long(argc, argv, "hVc:dtH", options, 0)) >= 0) {
+  while((n = getopt_long(argc, argv, "hVc:dtHC", options, 0)) >= 0) {
     switch(n) {
     case 'h': help();
     case 'V': version();
     case 'c': configfile = optarg; break;
     case 'd': debugging = 1; break;
     case 't': goesupto = 11; break;
-    case 'C': choosealpha = 1; break;   /* not well tested any more */
     default: fatal(0, "invalid option");
     }
   }
@@ -406,8 +479,11 @@ int main(int argc, char **argv) {
                      maybe_send_nop,
                      0/*data*/,
                      0/*notify*/);
+  register_reset(properties_reset);
   /* Start monitoring the log */
   disorder_eclient_log(logclient, &log_callbacks, 0);
+  /* See if RTP play supported */
+  check_rtp_address();
   D(("enter main loop"));
   MTAG("misc");
   g_main_loop_run(mainloop);