morrita@chromium.org | 15996aa | 2014-08-05 08:44:17 +0900 | [diff] [blame^] | 1 | // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #ifndef IPC_IPC_TEST_CHANNEL_LISTENER_H_ |
| 6 | #define IPC_IPC_TEST_CHANNEL_LISTENER_H_ |
| 7 | |
| 8 | #include "ipc/ipc_listener.h" |
| 9 | |
| 10 | namespace IPC { |
| 11 | |
| 12 | class Sender; |
| 13 | |
| 14 | // A generic listener that expects messages of a certain type (see |
| 15 | // OnMessageReceived()), and either sends a generic response or quits after the |
| 16 | // 50th message (or on channel error). |
| 17 | class TestChannelListener : public Listener { |
| 18 | public: |
| 19 | static const size_t kLongMessageStringNumBytes = 50000; |
| 20 | static void SendOneMessage(Sender* sender, const char* text); |
| 21 | |
| 22 | TestChannelListener() : sender_(NULL), messages_left_(50) {} |
| 23 | virtual ~TestChannelListener() {} |
| 24 | |
| 25 | virtual bool OnMessageReceived(const Message& message) OVERRIDE; |
| 26 | virtual void OnChannelError() OVERRIDE; |
| 27 | |
| 28 | void Init(Sender* s) { |
| 29 | sender_ = s; |
| 30 | } |
| 31 | |
| 32 | bool HasSentAll() const { return 0 == messages_left_; } |
| 33 | |
| 34 | protected: |
| 35 | void SendNextMessage(); |
| 36 | |
| 37 | private: |
| 38 | Sender* sender_; |
| 39 | int messages_left_; |
| 40 | }; |
| 41 | |
| 42 | } |
| 43 | |
| 44 | #endif // IPC_IPC_TEST_CHANNEL_LISTENER_H_ |