daemon: initial room object implementation

daemon/common.h

@@ -2,7 +2,7 @@
 /*
  * LADI Session Handler (ladish)
  *
- * Copyright (C) 2009 Nedko Arnaudov <nedko@arnaudov.name>
+ * Copyright (C) 2009,2010 Nedko Arnaudov <nedko@arnaudov.name>
  *
  **************************************************************************
  * This file contains stuff that is needed almost everywhere in the ladishd
@@ -55,17 +55,6 @@ struct connection
   struct port * playback_port_ptr;         /* The playback input port */
 };
 
-struct room
-{
-  struct list_head siblings;               /* link for studio::rooms list */
-  struct list_head clients;                /* non-virtual room clients */
-  struct list_head ports;                  /* ports of the room clients */
-  uuid_t uuid;                             /* The UUID of the room */
-  char * name;                             /* Name of the room */
-  struct client * link_client_ptr;         /* client that connects the room to studio */
-  struct studio * studio_ptr;              /* Studio connected to the room */
-};
-
 #include "studio.h"
 
 extern bool g_quit;

daemon/room.c

@@ -0,0 +1,81 @@
+/* -*- Mode: C ; c-basic-offset: 2 -*- */
+/*
+ * LADI Session Handler (ladish)
+ *
+ * Copyright (C) 2010 Nedko Arnaudov <nedko@arnaudov.name>
+ *
+ **************************************************************************
+ * This file contains implementation of the room object
+ **************************************************************************
+ *
+ * LADI Session Handler is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * LADI Session Handler is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LADI Session Handler. If not, see <http://www.gnu.org/licenses/>
+ * or write to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "room.h"
+
+struct ladish_room
+{
+  uuid_t uuid;
+  char * name;
+};
+
+bool
+ladish_room_create(
+  const uuid_t uuid_ptr,
+  const char * name,
+  ladish_room_handle * room_handle_ptr)
+{
+  struct ladish_room * room_ptr;
+
+  room_ptr = malloc(sizeof(struct ladish_room));
+  if (room_ptr == NULL)
+  {
+    log_error("malloc() failed to allocate struct ladish_room");
+    return false;
+  }
+
+  if (uuid_ptr == NULL)
+  {
+    uuid_generate(room_ptr->uuid);
+  }
+  else
+  {
+    uuid_copy(room_ptr->uuid, uuid_ptr);
+  }
+
+  room_ptr->name = strdup(name);
+  if (room_ptr->name == NULL)
+  {
+    log_error("strdup() failed for room name");
+    free(room_ptr);
+    return false;
+  }
+
+  *room_handle_ptr = (ladish_room_handle)room_ptr;
+  return true;
+}
+
+#define room_ptr ((struct ladish_room *)room_handle)
+
+void
+ladish_room_destroy(
+  ladish_room_handle room_handle)
+{
+  free(room_ptr->name);
+  free(room_ptr);
+}
+
+#undef room_ptr

daemon/room.h

@@ -0,0 +1,44 @@
+/* -*- Mode: C ; c-basic-offset: 2 -*- */
+/*
+ * LADI Session Handler (ladish)
+ *
+ * Copyright (C) 2010 Nedko Arnaudov <nedko@arnaudov.name>
+ *
+ **************************************************************************
+ * This file contains interface of the room object
+ **************************************************************************
+ *
+ * LADI Session Handler is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * LADI Session Handler is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LADI Session Handler. If not, see <http://www.gnu.org/licenses/>
+ * or write to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef ROOM_H__9A1CF253_0A17_402A_BDF8_9BD72B467118__INCLUDED
+#define ROOM_H__9A1CF253_0A17_402A_BDF8_9BD72B467118__INCLUDED
+
+#include "common.h"
+
+typedef struct ladish_room_tag { int unused; } * ladish_room_handle;
+
+bool
+ladish_room_create(
+  const uuid_t uuid_ptr,
+  const char * name,
+  ladish_room_handle * room_handle_ptr);
+
+void
+ladish_room_destroy(
+  ladish_room_handle room_handle);
+
+#endif /* #ifndef ROOM_H__9A1CF253_0A17_402A_BDF8_9BD72B467118__INCLUDED */

wscript

@@ -231,6 +231,7 @@ def build(bld):
         'cmd_exit.c',
         'cqueue.c',
         'app_supervisor.c',
+        'room.c',
         ]:
         daemon.source.append(os.path.join("daemon", source))