Add support for SPICE.

[virt-click.git] / vnc.c

diff --git a/vnc.c b/vnc.c
index 264b5d3..abfa0fa 100644 (file)
--- a/vnc.c
+++ b/vnc.c
@@ -51,7 +51,7 @@
 
 static void initialized (VncConnection *conn, gpointer opaque);
 static void disconnected (VncConnection *conn, gpointer opaque);
-static int click (struct self_t *self, int x, int y, unsigned mask);
+static int click (struct self_t *self, int x, int y, int b);
 static void shutdown (self_t *self);
 
 static callbacks_t callbacks = {
@@ -59,28 +59,60 @@ static callbacks_t callbacks = {
   .shutdown = shutdown,
 };
 
+static gchar *vnc;
+static gchar *host;
+static int port;
+
+static GOptionEntry vnc_entries[] = {
+  { "vnc", 0, 0,  G_OPTION_ARG_STRING,
+    &vnc, "Connect to VNC server directly", NULL },
+  { NULL }
+};
+static GOptionGroup *vnc_group;
+
+GOptionGroup *
+vc_vnc_cmdline_get_option_group (void)
+{
+  if (vnc_group == NULL) {
+    vnc_group = g_option_group_new ("vnc",
+                                    _("VNC Options:"),
+                                    _("Show VNC Options"),
+                                    NULL, NULL);
+    g_option_group_add_entries (vnc_group, vnc_entries);
+  }
+  return vnc_group;
+}
+
+gboolean
+vc_vnc_is_selected (void)
+{
+  return vnc != NULL;
+}
+
 void
-vc_vnc_setup (self_t *self, gchar *vnc)
+vc_vnc_setup (self_t *self)
 {
   gchar *display;
-  gchar *port;
+  gchar *port_str;
+
+  self->callbacks = &callbacks;
 
   if (verbose)
     vnc_util_set_debug (TRUE);
 
   if (vnc[0] == ':') {
-    self->host = g_strdup ("localhost");
+    host = g_strdup ("localhost");
     display = vnc;
   } else {
-    self->host = g_strdup (vnc);
-    display = strchr (self->host, ':');
+    host = g_strdup (vnc);
+    display = strchr (host, ':');
   }
   if (display) {
     *display = 0;
     display++;
-    self->port = 5900 + atoi (display);
+    port = 5900 + atoi (display);
   } else
-    self->port = 5900;
+    port = 5900;
 
   self->conn = vnc_connection_new ();
 
@@ -95,10 +127,9 @@ vc_vnc_setup (self_t *self, gchar *vnc)
   g_signal_connect (self->conn, "vnc-auth-credential",
                     G_CALLBACK(vc_vnc_auth_credential), self);
 
-  port = g_strdup_printf ("%d", self->port);
-  vnc_connection_open_host (self->conn, self->host, port);
-
-  self->callbacks = &callbacks;
+  port_str = g_strdup_printf ("%d", port);
+  vnc_connection_open_host (self->conn, host, port_str);
+  g_free (port_str);
 }
 
 static void
@@ -116,7 +147,7 @@ initialized (VncConnection *conn,
   int n_encodings;
 
   if (verbose)
-    fprintf (stderr, "Connected to %s:%d\n", self->host, self->port - 5900);
+    fprintf (stderr, "Connected to %s:%d\n", host, port - 5900);
 
   /* Remember that we managed to connect. */
   self->connected = TRUE;
@@ -148,10 +179,10 @@ disconnected (VncConnection *conn G_GNUC_UNUSED,
     self->ret = EXIT_SUCCESS;
     if (verbose)
       fprintf (stderr, "Disconnected from %s:%d\n",
-               self->host, self->port - 5900);
+               host, port - 5900);
   } else {
     fprintf (stderr, "vnc: unable to connect to %s:%d\n",
-             self->host, self->port - 5900);
+             host, port - 5900);
     self->ret = EXIT_FAILURE;
   }
 
@@ -163,33 +194,16 @@ shutdown (self_t *self)
 {
   vnc_connection_shutdown (self->conn);
   g_object_unref (self->conn);
-  g_free(self->host);
+  g_free (host);
 }
 
-/* To perform a button press in VNC we have to send the button press
- * event, wait a short period, then send a button release event (ie.
- * no buttons pressed).
- */
-static gboolean click_release (gpointer opaque);
-
 static int
-click (struct self_t *self, int x, int y, unsigned mask)
+click (struct self_t *self, int x, int y, int b)
 {
+  unsigned mask = b > 0 ? 1 << (b-1) : 0;
+
   if (!vnc_connection_pointer_event (self->conn, mask, x, y))
     return -1;
 
-  g_timeout_add (100, click_release, self);
-}
-
-static gboolean
-click_release (gpointer opaque)
-{
-  self_t *self = opaque;
-
-  vnc_connection_pointer_event (self->conn, 0,
-                                self->command.click.x, self->command.click.y);
-
-  vnc_connection_shutdown (self->conn);
-
-  return FALSE;
+  return 0;
 }