Demodularize socket stuff.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@5535 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 79 insertions, 0 deletions

diff --git a/ingen/client/SocketClient.hpp b/ingen/client/SocketClient.hpp
new file mode 100644
index 00000000..2b10adf0
--- /dev/null
+++ b/ingen/client/SocketClient.hpp
@@ -0,0 +1,79 @@
+/*
+  This file is part of Ingen.
+  Copyright 2012-2015 David Robillard <http://drobilla.net/>
+
+  Ingen is free software: you can redistribute it and/or modify it under the
+  terms of the GNU Affero General Public License as published by the Free
+  Software Foundation, either version 3 of the License, or 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 Affero General Public License for details.
+
+  You should have received a copy of the GNU Affero General Public License
+  along with Ingen.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef INGEN_CLIENT_SOCKET_CLIENT_HPP
+#define INGEN_CLIENT_SOCKET_CLIENT_HPP
+
+#include "ingen/SocketReader.hpp"
+#include "ingen/SocketWriter.hpp"
+
+namespace Ingen {
+namespace Client {
+
+/** The client side of an Ingen socket connection. */
+class SocketClient : public SocketWriter
+{
+public:
+	SocketClient(World&             world,
+	             const Raul::URI&   uri,
+	             SPtr<Raul::Socket> sock,
+	             SPtr<Interface>    respondee)
+		: SocketWriter(world.uri_map(), world.uris(), uri, sock)
+		, _respondee(respondee)
+		, _reader(world, *respondee.get(), sock)
+	{}
+
+	virtual SPtr<Interface> respondee() const {
+		return _respondee;
+	}
+
+	virtual void set_respondee(SPtr<Interface> respondee) {
+		_respondee = respondee;
+	}
+
+	static SPtr<Ingen::Interface>
+	new_socket_interface(Ingen::World*          world,
+	                     const Raul::URI&       uri,
+	                     SPtr<Ingen::Interface> respondee)
+	{
+		const Raul::Socket::Type type = (uri.scheme() == "unix"
+		                                 ? Raul::Socket::Type::UNIX
+		                                 : Raul::Socket::Type::TCP);
+
+		SPtr<Raul::Socket> sock(new Raul::Socket(type));
+		if (!sock->connect(uri)) {
+			world->log().error(fmt("Failed to connect <%1%> (%2%)\n")
+			                   % sock->uri() % strerror(errno));
+			return SPtr<Interface>();
+		}
+		SocketClient* client = new SocketClient(*world, uri, sock, respondee);
+		return SPtr<Interface>(client);
+	}
+
+	static void register_factories(World* world) {
+		world->add_interface_factory("unix", &new_socket_interface);
+		world->add_interface_factory("tcp", &new_socket_interface);
+	}
+	
+private:
+	SPtr<Interface> _respondee;
+	SocketReader    _reader;
+};
+
+}  // namespace Client
+}  // namespace Ingen
+
+#endif  // INGEN_CLIENT_SOCKET_CLIENT_HPP