From 93850c202de8b073a1ce1dd8bd246d407bce4e2f Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Tue, 30 Sep 2008 16:50:21 +0000
Subject: Flatten ingen source directory heirarchy a bit.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1551 a436a847-0d15-0410-975c-d299462d15a1
---
 src/engine/ClientBroadcaster.hpp | 97 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 src/engine/ClientBroadcaster.hpp

(limited to 'src/engine/ClientBroadcaster.hpp')

diff --git a/src/engine/ClientBroadcaster.hpp b/src/engine/ClientBroadcaster.hpp
new file mode 100644
index 00000000..b0963610
--- /dev/null
+++ b/src/engine/ClientBroadcaster.hpp
@@ -0,0 +1,97 @@
+/* This file is part of Ingen.
+ * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
+ * 
+ * Ingen 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.
+ * 
+ * Ingen 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 <string>
+#include <list>
+#include <map>
+#include <lo/lo.h>
+#include <pthread.h>
+#include <raul/SharedPtr.hpp>
+#include "interface/ClientInterface.hpp"
+#include "types.hpp"
+#include "NodeFactory.hpp"
+
+using std::string;
+
+namespace Ingen {
+
+class NodeImpl;
+class PortImpl;
+class PluginImpl;
+class PatchImpl;
+class ConnectionImpl;
+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 string& uri, ClientInterface* client);
+	bool unregister_client(const string& uri);
+	
+	ClientInterface* client(const string& uri);
+	
+	//void send_client_registration(const string& url, int client_id);
+	
+	void bundle_begin();
+	void bundle_end();
+	
+	// Error that isn't the direct result of a request
+	void send_error(const string& msg);
+
+	void send_plugins(const NodeFactory::Plugins& plugin_list);
+	void send_patch(const PatchImpl* p, bool recursive);
+	void send_node(const NodeImpl* node, bool recursive);
+	void send_port(const PortImpl* port);
+	void send_destroyed(const string& path);
+	void send_patch_cleared(const string& patch_path);
+	void send_connection(const SharedPtr<const ConnectionImpl> 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_variable_change(const string& node_path, const string& key, const Raul::Atom& value);
+	void send_property_change(const string& node_path, const string& key, const Raul::Atom& value);
+	void send_port_value(const string& port_path, const Raul::Atom& value);
+	void send_port_activity(const string& port_path);
+	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);
+	
+	void send_plugins_to(ClientInterface*, const NodeFactory::Plugins& plugin_list);
+
+private:
+	typedef std::map<string, ClientInterface*> Clients;
+	Clients _clients;
+};
+
+
+
+} // namespace Ingen
+
+#endif // CLIENTBROADCASTER_H
+
-- 
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