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      1 //
      2 // Copyright (C) 2015 The Android Open Source Project
      3 //
      4 // Licensed under the Apache License, Version 2.0 (the "License");
      5 // you may not use this file except in compliance with the License.
      6 // You may obtain a copy of the License at
      7 //
      8 //      http://www.apache.org/licenses/LICENSE-2.0
      9 //
     10 // Unless required by applicable law or agreed to in writing, software
     11 // distributed under the License is distributed on an "AS IS" BASIS,
     12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13 // See the License for the specific language governing permissions and
     14 // limitations under the License.
     15 //
     16 
     17 #ifndef DHCP_CLIENT_MESSAGE_LOOP_EVENT_DISPATCHER_H_
     18 #define DHCP_CLIENT_MESSAGE_LOOP_EVENT_DISPATCHER_H_
     19 
     20 #include <base/callback.h>
     21 
     22 #include <dhcp_client/event_dispatcher_interface.h>
     23 
     24 namespace dhcp_client {
     25 
     26 // Class for dispatching tasks to current message loop.
     27 class MessageLoopEventDispatcher : public EventDispatcherInterface {
     28  public:
     29   MessageLoopEventDispatcher();
     30   ~MessageLoopEventDispatcher() override;
     31 
     32   // These are thin wrappers around calls of the same name in
     33   // <base/message_loop_proxy.h>
     34   bool PostTask(const base::Closure& task) override;
     35   bool PostDelayedTask(const base::Closure& task,
     36                        int64_t delay_ms) override;
     37 
     38  private:
     39   DISALLOW_COPY_AND_ASSIGN(MessageLoopEventDispatcher);
     40 };
     41 
     42 }  // namespace dhcp_client
     43 
     44 #endif  // DHCP_CLIENT_MESSAGE_LOOP_EVENT_DISPATCHER_H_
     45