| Index: mojo/edk/system/channel_endpoint_client.h
|
| diff --git a/mojo/edk/system/channel_endpoint_client.h b/mojo/edk/system/channel_endpoint_client.h
|
| deleted file mode 100644
|
| index c758e9c5485e4533d158b930548fc42e19084475..0000000000000000000000000000000000000000
|
| --- a/mojo/edk/system/channel_endpoint_client.h
|
| +++ /dev/null
|
| @@ -1,63 +0,0 @@
|
| -// Copyright 2014 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 MOJO_EDK_SYSTEM_CHANNEL_ENDPOINT_CLIENT_H_
|
| -#define MOJO_EDK_SYSTEM_CHANNEL_ENDPOINT_CLIENT_H_
|
| -
|
| -#include "base/macros.h"
|
| -#include "base/memory/ref_counted.h"
|
| -#include "base/memory/scoped_ptr.h"
|
| -#include "mojo/edk/system/system_impl_export.h"
|
| -
|
| -namespace mojo {
|
| -namespace system {
|
| -
|
| -class MessageInTransit;
|
| -
|
| -// Interface for receivers of messages from |ChannelEndpoint| (hence from
|
| -// |Channel|). |port| is simply the value passed to |ChannelEndpoint| on
|
| -// construction, and provides a lightweight way for an object to be the client
|
| -// of multiple |ChannelEndpoint|s. (|MessagePipe| implements this interface, in
|
| -// which case |port| is the port number for the |ProxyMessagePipeEndpoint|
|
| -// corresdponding to the |ChannelEndpoint|.)
|
| -//
|
| -// Implementations of this class should be thread-safe. |ChannelEndpointClient|
|
| -// *precedes* |ChannelEndpoint| in the lock order, so |ChannelEndpoint| should
|
| -// never call into this class with its lock held. (Instead, it should take a
|
| -// reference under its lock, release its lock, and make any needed call(s).)
|
| -//
|
| -// Note: As a consequence of this, all the client methods may be called even
|
| -// after |ChannelEndpoint::DetachFromClient()| has been called (so the
|
| -// |ChannelEndpoint| has apparently relinquished its pointer to the
|
| -// |ChannelEndpointClient|).
|
| -class MOJO_SYSTEM_IMPL_EXPORT ChannelEndpointClient
|
| - : public base::RefCountedThreadSafe<ChannelEndpointClient> {
|
| - public:
|
| - // Called by |ChannelEndpoint| in response to its |OnReadMessage()|, which is
|
| - // called by |Channel| when it receives a message for the |ChannelEndpoint|.
|
| - // (|port| is the value passed to |ChannelEndpoint|'s constructor as
|
| - // |client_port|.)
|
| - //
|
| - // This should return true if it accepted (and took ownership of) |message|.
|
| - virtual bool OnReadMessage(unsigned port, MessageInTransit* message) = 0;
|
| -
|
| - // Called by |ChannelEndpoint| when the |Channel| is relinquishing its pointer
|
| - // to the |ChannelEndpoint| (and vice versa). After this is called,
|
| - // |OnReadMessage()| will no longer be called.
|
| - virtual void OnDetachFromChannel(unsigned port) = 0;
|
| -
|
| - protected:
|
| - ChannelEndpointClient() {}
|
| -
|
| - virtual ~ChannelEndpointClient() {}
|
| - friend class base::RefCountedThreadSafe<ChannelEndpointClient>;
|
| -
|
| - private:
|
| - DISALLOW_COPY_AND_ASSIGN(ChannelEndpointClient);
|
| -};
|
| -
|
| -} // namespace system
|
| -} // namespace mojo
|
| -
|
| -#endif // MOJO_EDK_SYSTEM_CHANNEL_ENDPOINT_CLIENT_H_
|
|
|