Add FlushForTesting to InterfacePtr and Binding.

mojo/public/cpp/bindings/lib/router.h

 // 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_PUBLIC_CPP_BINDINGS_LIB_ROUTER_H_
 #define MOJO_PUBLIC_CPP_BINDINGS_LIB_ROUTER_H_
 
 #include <stdint.h>
 
 #include <map>
 #include <memory>
 #include <queue>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/thread_checker.h"
 #include "mojo/public/cpp/bindings/connector.h"
 #include "mojo/public/cpp/bindings/filter_chain.h"
+#include "mojo/public/cpp/bindings/lib/control_message_handler.h"
+#include "mojo/public/cpp/bindings/lib/control_message_proxy.h"
 #include "mojo/public/cpp/bindings/message.h"
 
 namespace mojo {
 namespace internal {
 
 // TODO(yzshen): Consider removing this class and use MultiplexRouter in all
 // cases. crbug.com/594244
 class Router : public MessageReceiverWithResponder {
  public:
   Router(ScopedMessagePipeHandle message_pipe,
          FilterChain filters,
          bool expects_sync_requests,
-         scoped_refptr<base::SingleThreadTaskRunner> runner);
+         scoped_refptr<base::SingleThreadTaskRunner> runner,
+         int interface_version);
   ~Router() override;
 
   // Sets the receiver to handle messages read from the message pipe that do
   // not have the Message::kFlagIsResponse flag set.
   void set_incoming_receiver(MessageReceiverWithResponderStatus* receiver) {
     incoming_receiver_ = receiver;
   }
 
   // Sets the error handler to receive notifications when an error is
   // encountered while reading from the pipe or waiting to read from the pipe.
@@ skipping 66 matching lines @@
   void EnableTestingMode();
 
   MessagePipeHandle handle() const { return connector_.handle(); }
 
   // Returns true if this Router has any pending callbacks.
   bool has_pending_responders() const {
     DCHECK(thread_checker_.CalledOnValidThread());
     return !async_responders_.empty() || !sync_responses_.empty();
   }
 
+  ControlMessageProxy* control_message_proxy() {
+    return &control_message_proxy_;
+  }
+
  private:
   // Maps from the id of a response to the MessageReceiver that handles the
   // response.
   using AsyncResponderMap =
       std::map<uint64_t, std::unique_ptr<MessageReceiver>>;
 
   struct SyncResponseInfo {
    public:
     explicit SyncResponseInfo(bool* in_response_received);
     ~SyncResponseInfo();
@@ skipping 34 matching lines @@
   AsyncResponderMap async_responders_;
   SyncResponseMap sync_responses_;
   uint64_t next_request_id_;
   bool testing_mode_;
   std::queue<Message> pending_messages_;
   // Whether a task has been posted to trigger processing of
   // |pending_messages_|.
   bool pending_task_for_messages_;
   bool encountered_error_;
   base::Closure error_handler_;
+  ControlMessageProxy control_message_proxy_;
+  ControlMessageHandler control_message_handler_;
   base::ThreadChecker thread_checker_;
   base::WeakPtrFactory<Router> weak_factory_;
 };
 
 }  // namespace internal
 }  // namespace mojo
 
 #endif  // MOJO_PUBLIC_CPP_BINDINGS_LIB_ROUTER_H_