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1 /*
2  * Copyright 2018 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 #pragma once
18 
19 #include <unistd.h>
20 #include <cstdint>
21 #include <memory>
22 #include <string>
23 #include <unordered_map>
24 #include <vector>
25 
26 #include "model/devices/device.h"
27 #include "phy_layer_factory.h"
28 #include "test_channel_transport.h"
29 #include "test_model.h"
30 
31 namespace test_vendor_lib {
32 
33 class TestCommandHandler {
34  public:
35   // Sets all of the methods to be used as callbacks in the HciHandler.
36   TestCommandHandler(TestModel& test_model);
37 
38   ~TestCommandHandler() = default;
39 
40   // Dispatches the action corresponding to the command specified by |name|.
41   void HandleCommand(const std::string& name, const std::vector<std::string>& args);
42 
43   // Dispatches the action corresponding to the command specified by |name|.
44   void RegisterSendResponse(const std::function<void(const std::string&)> callback);
45 
46   // Commands:
47 
48   // Add a device
49   void Add(const std::vector<std::string>& args);
50 
51   // Add a remote device
52   void AddRemote(const std::vector<std::string>& args);
53 
54   // Remove devices by index
55   void Del(const std::vector<std::string>& args);
56 
57   // Add phy
58   void AddPhy(const std::vector<std::string>& args);
59 
60   // Remove phy by name
61   void DelPhy(const std::vector<std::string>& args);
62 
63   // Add device to phy
64   void AddDeviceToPhy(const std::vector<std::string>& args);
65 
66   // Remove device from phy
67   void DelDeviceFromPhy(const std::vector<std::string>& args);
68 
69   // List the devices that the test knows about
70   void List(const std::vector<std::string>& args);
71 
72   // Timer management functions
73   void SetTimerPeriod(const std::vector<std::string>& args);
74 
75   void StartTimer(const std::vector<std::string>& args);
76 
77   void StopTimer(const std::vector<std::string>& args);
78 
79   // For manual testing
80   void AddDefaults();
81 
82  private:
83   TestModel& model_;
84 
85   std::string response_string_;
86 
87   std::unordered_map<std::string, std::function<void(const std::vector<std::string>&)>> active_commands_;
88 
89   std::function<void(const std::string&)> send_response_;
90 
91   TestCommandHandler(const TestCommandHandler& cmdPckt) = delete;
92   TestCommandHandler& operator=(const TestCommandHandler& cmdPckt) = delete;
93 };
94 
95 }  // namespace test_vendor_lib
96