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 "js_dialog_request_callback.h"
17
18 #include "hilog_wrapper.h"
19 #include "js_context_utils.h"
20 #include "js_error_utils.h"
21 #include "js_runtime.h"
22 #include "js_runtime_utils.h"
23
24 namespace OHOS {
25 namespace AbilityRuntime {
26 namespace { // nameless
27 class JsDialogRequestCallback {
28 public:
JsDialogRequestCallback(const sptr<IDialogRequestCallback> remoteObj)29 explicit JsDialogRequestCallback(const sptr<IDialogRequestCallback> remoteObj) :callback_(remoteObj) {}
30
31 virtual ~JsDialogRequestCallback() = default;
32
Finalizer(NativeEngine * engine,void * data,void * hint)33 static void Finalizer(NativeEngine* engine, void* data, void* hint)
34 {
35 HILOG_DEBUG("JsDialogRequestCallback::Finalizer is called.");
36 std::unique_ptr<JsDialogRequestCallback>(static_cast<JsDialogRequestCallback*>(data));
37 }
38
SetRequestResult(NativeEngine * engine,NativeCallbackInfo * info)39 static NativeValue* SetRequestResult(NativeEngine* engine, NativeCallbackInfo* info)
40 {
41 if (engine == nullptr || info == nullptr) {
42 HILOG_ERROR("input parameters %{public}s is nullptr", ((engine == nullptr) ? "engine" : "info"));
43 return nullptr;
44 }
45
46 auto object = CheckParamsAndGetThis<JsDialogRequestCallback>(engine, info);
47 if (object == nullptr) {
48 HILOG_ERROR("CheckParamsAndGetThis return nullptr");
49 return nullptr;
50 }
51
52 return object->OnSetRequestResult(*engine, *info);
53 }
54
55 private:
OnSetRequestResult(NativeEngine & engine,NativeCallbackInfo & info)56 NativeValue* OnSetRequestResult(NativeEngine& engine, NativeCallbackInfo& info)
57 {
58 HILOG_INFO("function called");
59 if (info.argc < 1) {
60 HILOG_ERROR("Params not match");
61 ThrowTooFewParametersError(engine);
62 return engine.CreateUndefined();
63 }
64
65 if (info.argv[0]->TypeOf() != NativeValueType::NATIVE_OBJECT) {
66 HILOG_ERROR("param type mismatch!");
67 ThrowError(engine, AbilityErrorCode::ERROR_CODE_INVALID_PARAM);
68 return engine.CreateUndefined();
69 }
70
71 NativeObject* paramObject = ConvertNativeValueTo<NativeObject>(info.argv[0]);
72 NativeValue* resultCode = paramObject->GetProperty("result");
73 int32_t resultCodeValue = 0;
74 if (!ConvertFromJsValue(engine, resultCode, resultCodeValue)) {
75 HILOG_ERROR("Convert result failed!");
76 ThrowError(engine, AbilityErrorCode::ERROR_CODE_INVALID_PARAM);
77 return engine.CreateUndefined();
78 }
79
80 if (callback_ == nullptr) {
81 HILOG_ERROR("JsDialogRequestCallback::%{public}s, callback_ is nullptr", __func__);
82 ThrowError(engine, AbilityErrorCode::ERROR_CODE_INNER);
83 return engine.CreateUndefined();
84 }
85 callback_->SendResult(resultCodeValue);
86 HILOG_INFO("function called end.");
87 return engine.CreateUndefined();
88 }
89
90 private:
91 sptr<IDialogRequestCallback> callback_;
92 };
93 } // nameless
94
CreateJsDialogRequestCallback(NativeEngine & engine,const sptr<IDialogRequestCallback> & remoteObj)95 NativeValue* CreateJsDialogRequestCallback(NativeEngine &engine, const sptr<IDialogRequestCallback> &remoteObj)
96 {
97 HILOG_INFO("CreateJsDialogRequestCallback");
98 if (!remoteObj) {
99 HILOG_ERROR("remoteObj is invalid.");
100 return engine.CreateUndefined();
101 }
102
103 NativeValue* objValue = engine.CreateObject();
104 NativeObject* object = ConvertNativeValueTo<NativeObject>(objValue);
105 if (object == nullptr) {
106 HILOG_ERROR("object is invalid.");
107 return engine.CreateUndefined();
108 }
109
110 auto jsDialogRequestCallback = std::make_unique<JsDialogRequestCallback>(remoteObj);
111 object->SetNativePointer(jsDialogRequestCallback.release(), JsDialogRequestCallback::Finalizer, nullptr);
112 const char *moduleName = "JsDialogRequestCallback";
113 BindNativeFunction(engine, *object, "setRequestResult", moduleName, JsDialogRequestCallback::SetRequestResult);
114
115 HILOG_INFO("CreateJsDialogRequestCallback end");
116 return objValue;
117 }
118 } // AbilityRuntime
119 } // OHOS
120