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1 // Copyright 2016 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 REMOTING_HOST_SECURITY_KEY_FAKE_SECURITY_KEY_IPC_CLIENT_H_ | |
6 #define REMOTING_HOST_SECURITY_KEY_FAKE_SECURITY_KEY_IPC_CLIENT_H_ | |
7 | |
8 #include <memory> | |
9 #include <string> | |
10 | |
11 #include "base/callback_forward.h" | |
12 #include "base/macros.h" | |
13 #include "base/memory/weak_ptr.h" | |
14 #include "remoting/host/security_key/remote_security_key_ipc_client.h" | |
15 | |
16 namespace IPC { | |
17 class Channel; | |
18 class Message; | |
19 } // IPC | |
20 | |
21 namespace remoting { | |
22 | |
23 // Simulates the RemoteSecurityKeyIpcClient and provides access to data members | |
24 // for testing. This class is used for scenarios which require an IPC channel | |
25 // as well as for tests which only need callbacks activated. | |
26 class FakeRemoteSecurityKeyIpcClient : public RemoteSecurityKeyIpcClient { | |
27 public: | |
28 explicit FakeRemoteSecurityKeyIpcClient( | |
29 const base::Closure& channel_event_callback); | |
30 ~FakeRemoteSecurityKeyIpcClient() override; | |
31 | |
32 // RemoteSecurityKeyIpcClient interface. | |
33 bool WaitForSecurityKeyIpcServerChannel() override; | |
34 void EstablishIpcConnection( | |
35 const base::Closure& connection_ready_callback, | |
36 const base::Closure& connection_error_callback) override; | |
37 bool SendSecurityKeyRequest( | |
38 const std::string& request_payload, | |
39 const ResponseCallback& response_callback) override; | |
40 void CloseIpcConnection() override; | |
41 | |
42 // Connects as a client to the |channel_name| IPC Channel. | |
43 bool ConnectViaIpc(const std::string& channel_name); | |
44 | |
45 // Override of SendSecurityKeyRequest() interface method for tests which use | |
46 // an IPC channel for testing. | |
47 void SendSecurityKeyRequestViaIpc(const std::string& request_payload); | |
48 | |
49 base::WeakPtr<FakeRemoteSecurityKeyIpcClient> AsWeakPtr(); | |
50 | |
51 const std::string& last_message_received() const { | |
52 return last_message_received_; | |
53 } | |
54 | |
55 bool ipc_channel_connected() { return ipc_channel_connected_; } | |
56 | |
57 void set_wait_for_ipc_channel_return_value(bool return_value) { | |
58 wait_for_ipc_channel_return_value_ = return_value; | |
59 } | |
60 | |
61 void set_establish_ipc_connection_should_succeed(bool should_succeed) { | |
62 establish_ipc_connection_should_succeed_ = should_succeed; | |
63 } | |
64 | |
65 void set_send_security_request_should_succeed(bool should_succeed) { | |
66 send_security_request_should_succeed_ = should_succeed; | |
67 } | |
68 | |
69 void set_security_key_response_payload(const std::string& response_payload) { | |
70 security_key_response_payload_ = response_payload; | |
71 } | |
72 | |
73 private: | |
74 // IPC::Listener implementation. | |
75 bool OnMessageReceived(const IPC::Message& message) override; | |
76 void OnChannelConnected(int32_t peer_pid) override; | |
77 void OnChannelError() override; | |
78 | |
79 // Handles the initial IPC message used to establish a side channel with this | |
80 // IPC Client instance. | |
81 void OnConnectionDetails(const std::string& request_data); | |
82 | |
83 // Handles security key response IPC messages. | |
84 void OnSecurityKeyResponse(const std::string& request_data); | |
85 | |
86 // Called when a change in the IPC channel state has occurred. | |
87 base::Closure channel_event_callback_; | |
88 | |
89 // Used for sending/receiving security key messages between processes. | |
90 std::unique_ptr<IPC::Channel> client_channel_; | |
91 | |
92 // Provides the contents of the last IPC message received. | |
93 std::string last_message_received_; | |
94 | |
95 // Determines whether EstablishIpcConnection() returns success or failure. | |
96 bool establish_ipc_connection_should_succeed_ = true; | |
97 | |
98 // Determines whether SendSecurityKeyRequest() returns success or failure. | |
99 bool send_security_request_should_succeed_ = true; | |
100 | |
101 // Value returned by WaitForSecurityKeyIpcServerChannel() method. | |
102 bool wait_for_ipc_channel_return_value_ = true; | |
103 | |
104 // Stores whether a connection to the server IPC channel is active. | |
105 bool ipc_channel_connected_ = false; | |
106 | |
107 // Value returned by SendSecurityKeyRequest() method. | |
108 std::string security_key_response_payload_; | |
109 | |
110 base::WeakPtrFactory<FakeRemoteSecurityKeyIpcClient> weak_factory_; | |
111 | |
112 DISALLOW_COPY_AND_ASSIGN(FakeRemoteSecurityKeyIpcClient); | |
113 }; | |
114 | |
115 } // namespace remoting | |
116 | |
117 #endif // REMOTING_HOST_SECURITY_KEY_FAKE_SECURITY_KEY_IPC_CLIENT_H_ | |
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