1 /*
2 * Copyright (c) 2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include <dlfcn.h>
17
18 #include "edm_errors.h"
19 #include "hilog_wrapper.h"
20 #include "iostream"
21 #define private public
22 #include "bus_extension_core.h"
23 #include "dev_change_callback.h"
24 #include "driver_pkg_manager.h"
25 #include "etx_device_mgr.h"
26
27 #undef private
28
29 constexpr const char *START_TEXT = "Begin to loop and listen usb event:\n\
30 enter q to exit.\n\
31 enter p to print all usb device.";
32 using namespace OHOS::ExternalDeviceManager;
33 using namespace std;
PrintAllDevice()34 static void PrintAllDevice()
35 {
36 ExtDeviceManager &devmgr = ExtDeviceManager::GetInstance();
37 cout << "------------------" << endl;
38 std::unordered_map<uint64_t, std::shared_ptr<Device>> &map = devmgr.deviceMap_[BUS_TYPE_USB];
39 cout << "usb device size: " << map.size() << endl;
40 for (auto &iter : map) {
41 std::shared_ptr<Device> device = iter.second;
42 cout << "description: " << device->GetDeviceInfo()->GetDeviceDescription().c_str() << endl;
43 cout << "deviceId: " << std::hex << device->GetDeviceInfo()->GetDeviceId() << endl;
44 }
45 std::unordered_map<string, unordered_set<uint64_t>> &bundleMatchMap = devmgr.bundleMatchMap_;
46 cout << "bundleMatchMap size:" << bundleMatchMap.size() << endl;
47 for (auto &iter : bundleMatchMap) {
48 cout << "bundleInfo [" << iter.first << "]: ";
49 for (auto &devId : iter.second) {
50 cout << std::hex << devId << " ";
51 }
52 cout << endl;
53 }
54 cout << "------------------" << endl;
55 }
56
main(int argc,char ** argv)57 int main(int argc, char **argv)
58 {
59 cout << START_TEXT << endl;
60 BusExtensionCore::GetInstance().LoadBusExtensionLibs();
61 int32_t ret = DriverPkgManager::GetInstance().Init();
62 if (ret != EDM_OK) {
63 cout << "DriverPkgManager Init failed, ret = " << ret << endl;
64 return -1;
65 }
66 ret = ExtDeviceManager::GetInstance().Init();
67 if (ret != EDM_OK) {
68 cout << "ExtDeviceManager Init failed, ret = " << ret << endl;
69 return -1;
70 }
71 std::shared_ptr<DevChangeCallback> callback = std::make_shared<DevChangeCallback>();
72 ret = BusExtensionCore::GetInstance().Init(callback);
73 if (ret != EDM_OK) {
74 cout << "BusExtensionCore Init failed, ret = " << ret << endl;
75 return -1;
76 }
77
78 while (true) {
79 std::string in;
80 cin >> in;
81 if (in == "q") {
82 break;
83 } else if (in == "p") {
84 PrintAllDevice();
85 } else {
86 cout << in;
87 }
88 }
89 cout << "exit!" << endl;
90 return ret;
91 }