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::vector<shared_ptr<DeviceInfo>> devicesInfo = devmgr.QueryDevice(BUS_TYPE_USB);
39 cout << "usb device size: " << devicesInfo.size() << endl;
40 for (auto &iter :devicesInfo) {
41 cout << "description: " << iter->GetDeviceDescription().c_str() << endl;
42 cout << "deviceId: " << std::hex << iter->GetDeviceId() << endl;
43 }
44 std::unordered_map<string, unordered_set<uint64_t>> &bundleMatchMap = devmgr.bundleMatchMap_;
45 cout << "bundleMatchMap size:" << bundleMatchMap.size() << endl;
46 for (auto &iter : bundleMatchMap) {
47 cout << "bundleInfo [" << iter.first << "]: ";
48 for (auto &devId : iter.second) {
49 cout << std::hex << devId << " ";
50 }
51 cout << endl;
52 }
53 cout << "------------------" << endl;
54 }
55
main(int argc,char ** argv)56 int main(int argc, char **argv)
57 {
58 cout << START_TEXT << endl;
59 BusExtensionCore::GetInstance().LoadBusExtensionLibs();
60 int32_t ret = DriverPkgManager::GetInstance().Init();
61 if (ret != EDM_OK) {
62 cout << "DriverPkgManager Init failed, ret = " << ret << endl;
63 return -1;
64 }
65 ret = ExtDeviceManager::GetInstance().Init();
66 if (ret != EDM_OK) {
67 cout << "ExtDeviceManager Init failed, ret = " << ret << endl;
68 return -1;
69 }
70 std::shared_ptr<DevChangeCallback> callback = std::make_shared<DevChangeCallback>();
71 ret = BusExtensionCore::GetInstance().Init(callback);
72 if (ret != EDM_OK) {
73 cout << "BusExtensionCore Init failed, ret = " << ret << endl;
74 return -1;
75 }
76
77 while (true) {
78 std::string in;
79 cin >> in;
80 if (in == "q") {
81 break;
82 } else if (in == "p") {
83 PrintAllDevice();
84 } else {
85 cout << in;
86 }
87 }
88 cout << "exit!" << endl;
89 return ret;
90 }