+ * Removes all send queues, ready for them to be recreated, for instance
+ * with a new connection.
+ **/
+void modest_runtime_remove_all_send_queues ();
+
+/**
+ * modest_runtime_get_window_mgr:
+ *
+ * get the #ModestWindowMgr singleton instance
+ *
+ * Returns: the #ModestWindowMgr singleton. This should NOT be unref'd.
+ **/
+ModestWindowMgr* modest_runtime_get_window_mgr (void);
+
+/**
+ * modest_runtime_get_protocol_registry:
+ *
+ * get the #ModestProtocolRegistry singleton instance
+ *
+ * Returns: the #ModestProtocolRegistry singleton. This should NOT be unref'd.
+ **/
+ModestProtocolRegistry* modest_runtime_get_protocol_registry (void);
+
+/**
+ * modest_runtime_get_plugin_factory:
+ *
+ * get the #ModestPluginFactory singleton instance