1 /*
2 * Copyright (C) 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 #include "short_term_callback.h"
16
17 #include "media_library_napi.h"
18 #include "medialibrary_napi_utils.h"
19 #include "medialibrary_napi_log.h"
20 #include "media_file_utils.h"
21 #include "userfile_client.h"
22
23 using namespace std;
24
25 namespace OHOS {
26 namespace Media {
27 namespace {
28 static constexpr int32_t SHORT_TERM_CODE_SUCCESS = 0;
29 static const string SHORT_TERM_DES_FILE_URIS = "desFileUris";
30 static const string RESULT_PARAM = "result";
31 static const string DATA_PARAM = "data";
32 }
33
ShortTermCallback(napi_env env,Ace::UIContent * uiContent)34 ShortTermCallback::ShortTermCallback(napi_env env, Ace::UIContent *uiContent)
35 {
36 this->env_ = env;
37 this->uiContent = uiContent;
38 }
39
OnRelease(int32_t releaseCode)40 void ShortTermCallback::OnRelease(int32_t releaseCode)
41 {
42 CloseModalUIExtension();
43 }
44
OnResult(int32_t resultCode,const OHOS::AAFwk::Want & want)45 void ShortTermCallback::OnResult(int32_t resultCode, const OHOS::AAFwk::Want &want)
46 {
47 vector<string> desFileUris;
48 if (resultCode == SHORT_TERM_CODE_SUCCESS) {
49 this->resultCode_ = resultCode;
50 if (!want.HasParameter(SHORT_TERM_DES_FILE_URIS)) {
51 NAPI_ERR_LOG("Can't get string array from want.");
52 CHECK_ARGS_RET_VOID(this->env_, true, JS_INNER_FAIL);
53 return;
54 }
55 desFileUris = want.GetStringArrayParam(SHORT_TERM_DES_FILE_URIS);
56 } else {
57 this->resultCode_ = JS_INNER_FAIL;
58 }
59 size_t len = desFileUris.size();
60 if (len > 0) {
61 SendMessageBack(desFileUris[0]);
62 } else {
63 string desFileUri;
64 SendMessageBack(desFileUri);
65 }
66 }
67
OnError(int32_t code,const std::string & name,const std::string & message)68 void ShortTermCallback::OnError(int32_t code, const std::string &name, const std::string &message)
69 {
70 NAPI_INFO_LOG("Code is %{public}d, name is %{public}s, message is %{public}s.", code, name.c_str(),
71 message.c_str());
72 this->resultCode_ = JS_INNER_FAIL;
73 string desFileUri;
74 SendMessageBack(desFileUri);
75 }
76
OnReceive(const OHOS::AAFwk::WantParams & request)77 void ShortTermCallback::OnReceive(const OHOS::AAFwk::WantParams &request)
78 {
79 NAPI_INFO_LOG("OnReceive enter.");
80 }
81
SetSessionId(int32_t sessionId)82 void ShortTermCallback::SetSessionId(int32_t sessionId)
83 {
84 this->sessionId_ = sessionId;
85 }
86
SetFunc(napi_value func)87 void ShortTermCallback::SetFunc(napi_value func)
88 {
89 napi_valuetype valueType = napi_undefined;
90 napi_typeof(this->env_, func, &valueType);
91 if (valueType == napi_function) {
92 napi_create_reference(this->env_, func, ARGS_ONE, &this->callbackRef);
93 }
94 }
95
SendMessageBack(const string & desFileUri)96 void ShortTermCallback::SendMessageBack(const string &desFileUri)
97 {
98 CloseModalUIExtension();
99
100 napi_value undefined;
101 CHECK_ARGS_RET_VOID(this->env_, napi_get_undefined(this->env_, &undefined), JS_INNER_FAIL);
102
103 napi_value results[ARGS_ONE] = {nullptr};
104 CHECK_ARGS_RET_VOID(this->env_, napi_create_object(this->env_, &results[PARAM0]), JS_INNER_FAIL);
105
106 napi_value result = nullptr;
107 CHECK_ARGS_RET_VOID(this->env_, napi_create_int32(this->env_, this->resultCode_, &result),
108 JS_INNER_FAIL);
109 CHECK_ARGS_RET_VOID(this->env_, napi_set_named_property(this->env_, results[PARAM0], RESULT_PARAM.c_str(), result),
110 JS_INNER_FAIL);
111
112 napi_value data = nullptr;
113 CHECK_ARGS_RET_VOID(this->env_, napi_create_string_utf8(this->env_, desFileUri.c_str(), NAPI_AUTO_LENGTH, &data),
114 JS_INNER_FAIL);
115 CHECK_ARGS_RET_VOID(this->env_, napi_set_named_property(this->env_, results[PARAM0], DATA_PARAM.c_str(), data),
116 JS_INNER_FAIL);
117
118 napi_value callback = nullptr;
119 CHECK_ARGS_RET_VOID(this->env_, napi_get_reference_value(this->env_, this->callbackRef, &callback), JS_INNER_FAIL);
120
121 napi_value returnVal;
122 CHECK_ARGS_RET_VOID(this->env_, napi_call_function(this->env_, undefined, callback, ARGS_ONE, results, &returnVal),
123 JS_INNER_FAIL);
124 }
125
CloseModalUIExtension()126 void ShortTermCallback::CloseModalUIExtension()
127 {
128 if (this->uiContent != nullptr) {
129 uiContent->CloseModalUIExtension(this->sessionId_);
130 }
131 }
132 }
133 }