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 #include "frameworks/bridge/declarative_frontend/jsview/js_dump_log.h"
16 #include "base/log/dump_log.h"
17 #include "base/log/log_wrapper.h"
18 #include "bridge/declarative_frontend/engine/js_execution_scope_defines.h"
19 #include "core/pipeline_ng/pipeline_context.h"
20
21 namespace OHOS::Ace::Framework {
JSBind(BindingTarget globalObj)22 void JSDumpLog::JSBind(BindingTarget globalObj)
23 {
24 JSClass<JSDumpLog>::Declare("DumpLog");
25 JSClass<JSDumpLog>::StaticMethod("print", &JSDumpLog::Print);
26 JSClass<JSDumpLog>::Bind(globalObj);
27 }
28
Print(const JSCallbackInfo & info)29 void JSDumpLog::Print(const JSCallbackInfo& info)
30 {
31 if (!info[0]->IsNumber() || !info[1]->IsString()) {
32 LOGE("JSDumpLog::Print invalid arguments, expected a number and a string");
33 return;
34 }
35
36 DumpLog::GetInstance().Print(info[0]->ToNumber<int32_t>(), info[1]->ToString());
37 }
38
JSBind(BindingTarget globalObj)39 void JSDumpRegister::JSBind(BindingTarget globalObj)
40 {
41 JSClass<JSDumpRegister>::Declare("DumpRegister");
42 JSClass<JSDumpRegister>::StaticMethod("addListener", &JSDumpRegister::AddListener);
43 JSClass<JSDumpRegister>::Bind(globalObj);
44 }
45
AddListener(const JSCallbackInfo & info)46 void JSDumpRegister::AddListener(const JSCallbackInfo& info)
47 {
48 if (!info[0]->IsFunction()) {
49 LOGE("JSDumpRegister::AddListener not a function!");
50 return;
51 }
52
53 auto container = Container::Current();
54 auto pipelineBase = container->GetPipelineContext();
55 auto pipelineContext = AceType::DynamicCast<NG::PipelineContext>(pipelineBase);
56 if (!pipelineContext) {
57 LOGE("JSDumpRegister::AddListener pipeline context is null!");
58 return;
59 }
60 JSRef<JSFunc> cb = JSRef<JSFunc>::Cast(info[0]);
61 auto listenerWrapper = [ctx = info.GetExecutionContext(), cb](const std::vector<std::string>& params) {
62 JAVASCRIPT_EXECUTION_SCOPE(ctx);
63 JSRef<JSArray> arr = JSRef<JSArray>::New();
64 for (size_t i = 0; i < params.size(); ++i) {
65 arr->SetValueAt(i, JSRef<JSVal>::Make(ToJSValue(params.at(i))));
66 }
67 JSRef<JSVal> argv = arr;
68 cb->Call(JSRef<JSVal>(), 1, &argv);
69 };
70 pipelineContext->RegisterDumpInfoListener(listenerWrapper);
71 }
72 } // namespace OHOS::Ace::Framework
73