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Unified Diff: remoting/protocol/channel_factory.h

Issue 570463002: Revert of Move PseudoTCP and channel auth out of LibjingleTransportFactory. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@clean_dgrams
Patch Set: Created 6 years, 3 months ago
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Index: remoting/protocol/channel_factory.h
diff --git a/remoting/protocol/channel_factory.h b/remoting/protocol/channel_factory.h
new file mode 100644
index 0000000000000000000000000000000000000000..31bf3ec9df205cd5ebcac5f13eaf183ff50ef8f4
--- /dev/null
+++ b/remoting/protocol/channel_factory.h
@@ -0,0 +1,54 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef REMOTING_PROTOCOL_CHANNEL_FACTORY_H_
+#define REMOTING_PROTOCOL_CHANNEL_FACTORY_H_
+
+#include "base/callback.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/threading/non_thread_safe.h"
+
+namespace net {
+class Socket;
+class StreamSocket;
+} // namespace net
+
+namespace remoting {
+namespace protocol {
+
+class ChannelFactory : public base::NonThreadSafe {
+ public:
+ // TODO(sergeyu): Specify connection error code when channel
+ // connection fails.
+ typedef base::Callback<void(scoped_ptr<net::StreamSocket>)>
+ ChannelCreatedCallback;
+
+ ChannelFactory() {}
+
+ // Creates new channels for this connection. The specified callback is called
+ // when then new channel is created and connected. The callback is called with
+ // NULL if connection failed for any reason. Callback may be called
+ // synchronously, before the call returns. All channels must be destroyed
+ // before the factory is destroyed and CancelChannelCreation() must be called
+ // to cancel creation of channels for which the |callback| hasn't been called
+ // yet.
+ virtual void CreateChannel(const std::string& name,
+ const ChannelCreatedCallback& callback) = 0;
+
+ // Cancels a pending CreateChannel() operation for the named channel. If the
+ // channel creation already completed then canceling it has no effect. When
+ // shutting down this method must be called for each channel pending creation.
+ virtual void CancelChannelCreation(const std::string& name) = 0;
+
+ protected:
+ virtual ~ChannelFactory() {}
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(ChannelFactory);
+};
+
+} // namespace protocol
+} // namespace remoting
+
+#endif // REMOTING_PROTOCOL_CHANNEL_FACTORY_H_
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