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-rw-r--r--src/engine/ClientBroadcaster.cpp331
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diff --git a/src/engine/ClientBroadcaster.cpp b/src/engine/ClientBroadcaster.cpp
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--- a/src/engine/ClientBroadcaster.cpp
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@@ -1,331 +0,0 @@
-/* This file is part of Om. 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.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include "ClientBroadcaster.h"
-#include <cassert>
-#include <iostream>
-#include <unistd.h>
-#include "Om.h"
-#include "OmApp.h"
-#include "ObjectStore.h"
-#include "NodeFactory.h"
-#include "util.h"
-#include "Patch.h"
-#include "Node.h"
-#include "PortInfo.h"
-#include "Plugin.h"
-#include "PortBase.h"
-#include "Connection.h"
-#include "AudioDriver.h"
-#include "ObjectSender.h"
-#include "interface/ClientKey.h"
-#include "interface/ClientInterface.h"
-#include "OSCClient.h"
-using std::cout; using std::cerr; using std::endl;
-using Om::Shared::ClientInterface;
-
-namespace Om {
-
-
-/** Register a client to receive messages over the notification band.
- */
-void
-ClientBroadcaster::register_client(const ClientKey key, CountedPtr<ClientInterface> client)
-{
- assert(key.type() == ClientKey::OSC_URL);
- assert(key.uri() != "");
-
- bool found = false;
- for (ClientList::iterator i = _clients.begin(); i != _clients.end(); ++i)
- if ((*i).first == key)
- found = true;
-
- if (!found) {
- _clients.push_back(pair<ClientKey, CountedPtr<ClientInterface> >(key, client));
- cout << "[ClientBroadcaster] Registered client " << key.uri()
- << " (" << _clients.size() << " clients)" << endl;
- } else {
- cout << "[ClientBroadcaster] Client already registered." << endl;
- }
-}
-
-
-/** Remove a client from the list of registered clients.
- *
- * The removed client is returned (not deleted). It is the caller's
- * responsibility to delete the returned pointer, if it's not NULL.
- *
- * @return true if client was found and removed (and refcount decremented).
- */
-bool
-ClientBroadcaster::unregister_client(const ClientKey& key)
-{
- cerr << "FIXME: unregister broken\n";
- return false;
-
-#if 0
- if (responder == NULL)
- return NULL;
-
- // FIXME: remove filthy cast
- const string url = lo_address_get_url(((OSCResponder*)responder)->source());
- ClientInterface* r = NULL;
-
- for (ClientList::iterator i = _clients.begin(); i != _clients.end(); ++i) {
- if ((*i).second->url() == url) {
- r = *i;
- _clients.erase(i);
- break;
- }
- }
-
- if (r != NULL)
- cout << "[OSC] Unregistered client " << r->url() << " (" << _clients.size() << " clients)" << endl;
- else
- cerr << "[OSC] ERROR: Unable to find client to unregister!" << endl;
-
- return r;
-#endif
-}
-
-
-
-/** Looks up the client with the given @a source address (which is used as the
- * unique identifier for registered clients).
- *
- * (A responder is passed to remove the dependency on liblo addresses in request
- * events, in anticipation of libom and multiple ways of responding to clients).
- */
-CountedPtr<ClientInterface>
-ClientBroadcaster::client(const ClientKey& key)
-{
- for (ClientList::iterator i = _clients.begin(); i != _clients.end(); ++i)
- if ((*i).first == key)
- return (*i).second;
-
- cerr << "[ClientBroadcaster] Failed to find client." << endl;
-
- return NULL;
-}
-
-
-void
-ClientBroadcaster::send_error(const string& msg)
-{
- for (ClientList::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
- (*i).second->error(msg);
-}
-
-
-
-void
-ClientBroadcaster::send_plugins_to(ClientInterface* client)
-{
- om->node_factory()->lock_plugin_list();
-
- const list<Plugin*>& plugs = om->node_factory()->plugins();
- const Plugin* plugin;
-
- lo_timetag tt;
- lo_timetag_now(&tt);
- lo_bundle b = lo_bundle_new(tt);
- lo_message m = lo_message_new();
- list<lo_message> msgs;
-
- lo_message_add_int32(m, plugs.size());
- lo_bundle_add_message(b, "/om/num_plugins", m);
- msgs.push_back(m);
-
- for (list<Plugin*>::const_iterator j = plugs.begin(); j != plugs.end(); ++j) {
- plugin = (*j);
- m = lo_message_new();
-
- lo_message_add_string(m, plugin->type_string());
- lo_message_add_string(m, plugin->uri().c_str());
- lo_message_add_string(m, plugin->name().c_str());
- lo_bundle_add_message(b, "/om/plugin", m);
- msgs.push_back(m);
- if (lo_bundle_length(b) > 1024) {
- // FIXME FIXME FIXME dirty, dirty cast
- lo_send_bundle(((OSCClient*)client)->address(), b);
- lo_bundle_free(b);
- b = lo_bundle_new(tt);
- }
- }
-
- if (lo_bundle_length(b) > 0) {
- // FIXME FIXME FIXME dirty, dirty cast
- lo_send_bundle(((OSCClient*)client)->address(), b);
- lo_bundle_free(b);
- } else {
- lo_bundle_free(b);
- }
- for (list<lo_bundle>::const_iterator i = msgs.begin(); i != msgs.end(); ++i)
- lo_message_free(*i);
-
- om->node_factory()->unlock_plugin_list();
-}
-
-
-void
-ClientBroadcaster::send_node(const Node* node)
-{
- for (ClientList::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
- ObjectSender::send_node((*i).second.get(), node);
-}
-
-
-void
-ClientBroadcaster::send_port(const Port* port)
-{
- for (ClientList::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
- ObjectSender::send_port((*i).second.get(), port);
-}
-
-
-void
-ClientBroadcaster::send_destroyed(const string& path)
-{
- assert(path != "/");
- for (ClientList::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
- (*i).second->object_destroyed(path);
-}
-
-void
-ClientBroadcaster::send_patch_cleared(const string& patch_path)
-{
- for (ClientList::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
- (*i).second->patch_cleared(patch_path);
-}
-
-void
-ClientBroadcaster::send_connection(const Connection* const c)
-{
- for (ClientList::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
- (*i).second->connection(c->src_port()->path(), c->dst_port()->path());
-}
-
-
-void
-ClientBroadcaster::send_disconnection(const string& src_port_path, const string& dst_port_path)
-{
- for (ClientList::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
- (*i).second->disconnection(src_port_path, dst_port_path);
-}
-
-
-void
-ClientBroadcaster::send_patch_enable(const string& patch_path)
-{
- for (ClientList::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
- (*i).second->patch_enabled(patch_path);
-}
-
-
-void
-ClientBroadcaster::send_patch_disable(const string& patch_path)
-{
- for (ClientList::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
- (*i).second->patch_disabled(patch_path);
-}
-
-
-/** Send notification of a metadata update.
- *
- * Like control changes, does not send update to client that set the metadata, if applicable.
- */
-void
-ClientBroadcaster::send_metadata_update(const string& node_path, const string& key, const string& value)
-{
- for (ClientList::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
- (*i).second->metadata_update(node_path, key, value);
-}
-
-
-/** Send notification of a control change.
- *
- * If responder is specified, the notification will not be send to the address of
- * that responder (to avoid sending redundant information back to clients and
- * forcing clients to ignore things to avoid feedback loops etc).
- */
-void
-ClientBroadcaster::send_control_change(const string& port_path, float value)
-{
- for (ClientList::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
- (*i).second->control_change(port_path, value);
-}
-
-
-void
-ClientBroadcaster::send_program_add(const string& node_path, int bank, int program, const string& name)
-{
- for (ClientList::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
- (*i).second->program_add(node_path, bank, program, name);
-}
-
-
-void
-ClientBroadcaster::send_program_remove(const string& node_path, int bank, int program)
-{
- for (ClientList::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
- (*i).second->program_remove(node_path, bank, program);
-}
-
-
-/** Send a patch.
- *
- * Sends all objects underneath Patch - contained Nodes, etc.
- */
-void
-ClientBroadcaster::send_patch(const Patch* const p)
-{
- for (ClientList::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
- ObjectSender::send_patch((*i).second.get(), p);
-}
-
-
-/** Sends notification of an OmObject's renaming
- */
-void
-ClientBroadcaster::send_rename(const string& old_path, const string& new_path)
-{
- for (ClientList::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
- (*i).second->object_renamed(old_path, new_path);
-}
-
-
-/** Sends all OmObjects known to the engine.
- */
-void
-ClientBroadcaster::send_all_objects()
-{
- cerr << "FIXME: send_all" << endl;
-
- //for (ClientList::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
- // (*i).second->send_all_objects();
-}
-
-/*
-void
-ClientBroadcaster::send_node_creation_messages(const Node* const node)
-{
- // This is pretty stupid :/ in and out and back again!
- for (ClientList::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
- node->send_creation_messages((*i).second);
-}
-*/
-
-} // namespace Om