/* This file is part of Ingen. Copyright (C) 2006 Dave Robillard. * * Om 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. * * Om 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 details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef CLIENTBROADCASTER_H #define CLIENTBROADCASTER_H #include #include #include #include #include #include #include "types.h" #include "interface/ClientInterface.h" #include "util/CountedPtr.h" using std::list; using std::string; using std::pair; namespace Om { class Node; class Port; class Plugin; class Patch; class Connection; class Responder; namespace Shared { class ClientKey; } using Shared::ClientKey; using Shared::ClientInterface; /** Broadcaster for all clients. * * This sends messages to all client simultaneously through the opaque * ClientInterface. The clients may be OSC driver, in process, theoretically * anything that implements ClientInterface. * * This also serves as the database of all registered clients. * * \ingroup engine */ class ClientBroadcaster { public: void register_client(const ClientKey key, CountedPtr client); bool unregister_client(const ClientKey& key); CountedPtr client(const ClientKey& key); // Notification band: //void send_client_registration(const string& url, int client_id); // Error that isn't the direct result of a request void send_error(const string& msg); void send_plugins_to(ClientInterface* client); //void send_node_creation_messages(const Node* const node); void send_patch(const Patch* const p); void send_node(const Node* const node); void send_port(const Port* port); void send_destroyed(const string& path); void send_patch_cleared(const string& patch_path); void send_connection(const Connection* const connection); void send_disconnection(const string& src_port_path, const string& dst_port_path); void send_rename(const string& old_path, const string& new_path); void send_all_objects(); void send_patch_enable(const string& patch_path); void send_patch_disable(const string& patch_path); void send_metadata_update(const string& node_path, const string& key, const string& value); void send_control_change(const string& port_path, float value); void send_program_add(const string& node_path, int bank, int program, const string& name); void send_program_remove(const string& node_path, int bank, int program); private: typedef list > > ClientList; //list > _clients; ClientList _clients; }; } // namespace Om #endif // CLIENTBROADCASTER_H