1 /*
2 * Copyright (c) 2022-2024 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 "dm_ability_manager.h"
17
18 #include "ability_manager_client.h"
19 #include "auth_message_processor.h"
20 #include "dm_anonymous.h"
21 #include "dm_constants.h"
22 #include "dm_log.h"
23 #include "nlohmann/json.hpp"
24 #include "parameter.h"
25 #include "dm_single_instance.h"
26
27 namespace OHOS {
28 namespace DistributedHardware {
29 namespace {
30 const std::string bundleName = "com.ohos.devicemanagerui";
31 const std::string abilityName = "com.ohos.devicemanagerui.ConfirmServiceExtAbility";
32 const std::string peerDeviceName = "deviceName";
33 const std::string appOperation = "appOperation";
34 const std::string customDescription = "customDescription";
35 const std::string peerdeviceType = "deviceType";
36 } // namespace
37
StartAbility(const std::string & params)38 AbilityStatus DmAbilityManager::StartAbility(const std::string ¶ms)
39 {
40 LOGI("Start Ability.");
41 std::string deviceName = "";
42 std::string appOperationStr = "";
43 std::string customDescriptionStr = "";
44 int32_t deviceType = -1;
45 nlohmann::json jsonObject = nlohmann::json::parse(params, nullptr, false);
46 if (!jsonObject.is_discarded()) {
47 if (IsString(jsonObject, TAG_REQUESTER)) {
48 deviceName = jsonObject[TAG_REQUESTER].get<std::string>();
49 }
50 if (IsString(jsonObject, TAG_APP_OPERATION)) {
51 appOperationStr = jsonObject[TAG_APP_OPERATION].get<std::string>();
52 }
53 if (IsString(jsonObject, TAG_CUSTOM_DESCRIPTION)) {
54 customDescriptionStr = jsonObject[TAG_CUSTOM_DESCRIPTION].get<std::string>();
55 }
56 if (IsInt32(jsonObject, TAG_LOCAL_DEVICE_TYPE)) {
57 deviceType = jsonObject[TAG_LOCAL_DEVICE_TYPE].get<std::int32_t>();
58 }
59 }
60
61 char localDeviceId[DEVICE_UUID_LENGTH] = {0};
62 GetDevUdid(localDeviceId, DEVICE_UUID_LENGTH);
63 std::string deviceId = localDeviceId;
64 AAFwk::Want want;
65 AppExecFwk::ElementName element(deviceId, bundleName, abilityName);
66 want.SetElement(element);
67 want.SetParam(peerDeviceName, deviceName);
68 want.SetParam(customDescription, customDescriptionStr);
69 want.SetParam(peerdeviceType, deviceType);
70 if (!appOperationStr.empty()) {
71 want.SetParam(appOperation, appOperationStr);
72 }
73
74 AAFwk::AbilityManagerClient::GetInstance()->Connect();
75 ErrCode result = AAFwk::AbilityManagerClient::GetInstance()->StartAbility(want);
76 if (result != 0) {
77 LOGE("Start Ability failed, error value = %{public}d", (int32_t)result);
78 return AbilityStatus::ABILITY_STATUS_FAILED;
79 }
80 return AbilityStatus::ABILITY_STATUS_SUCCESS;
81 }
82 } // namespace DistributedHardware
83 } // namespace OHOS
84