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 #define LOG_TAG "SystemDefinedPixelMapNapi"
16 #include "system_defined_pixelmap_napi.h"
17
18 #include "system_defined_pixelmap.h"
19 #include "unified_record_napi.h"
20 #include "system_defined_record_napi.h"
21
22 namespace OHOS {
23 namespace UDMF {
Constructor(napi_env env)24 napi_value SystemDefinedPixelMapNapi::Constructor(napi_env env)
25 {
26 LOG_DEBUG(UDMF_KITS_NAPI, "SystemDefinedPixelMapNapi");
27 napi_property_descriptor properties[] = {
28 /* SystemDefinedPixelMap extends UnifiedRecord */
29 DECLARE_NAPI_FUNCTION("getType", UnifiedRecordNapi::GetType),
30 DECLARE_NAPI_FUNCTION("getValue", UnifiedRecordNapi::GetValue),
31 DECLARE_NAPI_FUNCTION("addEntry", UnifiedRecordNapi::AddEntry),
32 DECLARE_NAPI_FUNCTION("getEntry", UnifiedRecordNapi::GetEntry),
33 DECLARE_NAPI_FUNCTION("getEntries", UnifiedRecordNapi::GetEntries),
34 DECLARE_NAPI_FUNCTION("getTypes", UnifiedRecordNapi::GetTypes),
35 /* SystemDefinedPixelMap extends SystemDefinedRecord */
36 DECLARE_NAPI_GETTER_SETTER("details", SystemDefinedRecordNapi::GetDetails, SystemDefinedRecordNapi::SetDetails),
37 /* SystemDefinedPixelMap properties */
38 DECLARE_NAPI_GETTER_SETTER("rawData", GetRawData, SetRawData),
39 };
40 size_t count = sizeof(properties) / sizeof(properties[0]);
41 return NapiDataUtils::DefineClass(env, "SystemDefinedPixelMap", properties, count, SystemDefinedPixelMapNapi::New);
42 }
43
New(napi_env env,napi_callback_info info)44 napi_value SystemDefinedPixelMapNapi::New(napi_env env, napi_callback_info info)
45 {
46 LOG_DEBUG(UDMF_KITS_NAPI, "SystemDefinedPixelMapNapi");
47 auto ctxt = std::make_shared<ContextBase>();
48 ctxt->GetCbInfoSync(env, info);
49 ASSERT_ERR(ctxt->env, ctxt->status == napi_ok, Status::E_ERROR, ctxt->error);
50
51 auto *sdPixelMap = new (std::nothrow) SystemDefinedPixelMapNapi();
52 ASSERT_ERR(ctxt->env, sdPixelMap != nullptr, Status::E_ERROR, "no memory for system defined pixel map!");
53 sdPixelMap->value_ = std::make_shared<SystemDefinedPixelMap>();
54 ASSERT_CALL(env, napi_wrap(env, ctxt->self, sdPixelMap, Destructor, nullptr, nullptr), sdPixelMap);
55 return ctxt->self;
56 }
57
NewInstance(napi_env env,std::shared_ptr<UnifiedRecord> in,napi_value & out)58 void SystemDefinedPixelMapNapi::NewInstance(napi_env env, std::shared_ptr<UnifiedRecord> in, napi_value &out)
59 {
60 LOG_DEBUG(UDMF_KITS_NAPI, "SystemDefinedPixelMapNapi");
61 ASSERT_CALL_VOID(env, napi_new_instance(env, Constructor(env), 0, nullptr, &out));
62 auto *sdPixelMap = new (std::nothrow) SystemDefinedPixelMapNapi();
63 ASSERT_ERR_VOID(env, sdPixelMap != nullptr, Status::E_ERROR, "no memory for system defined pixel map!");
64 sdPixelMap->value_ = std::static_pointer_cast<SystemDefinedPixelMap>(in);
65 ASSERT_CALL_DELETE(env, napi_wrap(env, out, sdPixelMap, Destructor, nullptr, nullptr), sdPixelMap);
66 }
67
Destructor(napi_env env,void * data,void * hint)68 void SystemDefinedPixelMapNapi::Destructor(napi_env env, void *data, void *hint)
69 {
70 LOG_DEBUG(UDMF_KITS_NAPI, "SystemDefinedPixelMapNapi finalize.");
71 auto *sdPixelMap = static_cast<SystemDefinedPixelMapNapi *>(data);
72 ASSERT_VOID(sdPixelMap != nullptr, "finalize null!");
73 delete sdPixelMap;
74 }
75
GetSystemDefinedPixelMap(napi_env env,napi_callback_info info,std::shared_ptr<ContextBase> ctxt)76 SystemDefinedPixelMapNapi *SystemDefinedPixelMapNapi::GetSystemDefinedPixelMap(
77 napi_env env, napi_callback_info info, std::shared_ptr<ContextBase> ctxt)
78 {
79 LOG_DEBUG(UDMF_KITS_NAPI, "SystemDefinedPixelMapNapi");
80 ctxt->GetCbInfoSync(env, info);
81 ASSERT_ERR(ctxt->env, ctxt->status == napi_ok, Status::E_ERROR, ctxt->error);
82 return static_cast<SystemDefinedPixelMapNapi *>(ctxt->native);
83 }
84
GetRawData(napi_env env,napi_callback_info info)85 napi_value SystemDefinedPixelMapNapi::GetRawData(napi_env env, napi_callback_info info)
86 {
87 LOG_DEBUG(UDMF_KITS_NAPI, "SystemDefinedPixelMapNapi");
88 auto ctxt = std::make_shared<ContextBase>();
89 auto sdPixelMap = GetSystemDefinedPixelMap(env, info, ctxt);
90 ASSERT_ERR(ctxt->env, (sdPixelMap != nullptr && sdPixelMap->value_ != nullptr), Status::E_ERROR,
91 "invalid object!");
92 ctxt->status = NapiDataUtils::SetValue(env, sdPixelMap->value_->GetRawData(), ctxt->output);
93 ASSERT_ERR(ctxt->env, ctxt->status == napi_ok, Status::E_ERROR, "set raw data failed!");
94 return ctxt->output;
95 }
96
SetRawData(napi_env env,napi_callback_info info)97 napi_value SystemDefinedPixelMapNapi::SetRawData(napi_env env, napi_callback_info info)
98 {
99 LOG_DEBUG(UDMF_KITS_NAPI, "SystemDefinedPixelMapNapi");
100 auto ctxt = std::make_shared<ContextBase>();
101 std::vector<uint8_t> pixelMap;
102 auto input = [env, ctxt, &pixelMap](size_t argc, napi_value *argv) {
103 ASSERT_BUSINESS_ERR(ctxt, argc >= 1,
104 Status::E_INVALID_PARAMETERS, "Parameter error: Mandatory parameters are left unspecified");
105 ctxt->status = NapiDataUtils::GetValue(env, argv[0], pixelMap);
106 ASSERT_BUSINESS_ERR(ctxt, ctxt->status == napi_ok,
107 Status::E_INVALID_PARAMETERS, "Parameter error: parameter rawData type must be Uint8Array");
108 };
109 ctxt->GetCbInfoSync(env, info, input);
110 ASSERT_ERR(ctxt->env, ctxt->status == napi_ok, Status::E_ERROR, ctxt->error);
111 auto sdPixelMap = static_cast<SystemDefinedPixelMapNapi *>(ctxt->native);
112 ASSERT_ERR(ctxt->env, (sdPixelMap != nullptr && sdPixelMap->value_ != nullptr), Status::E_ERROR,
113 "invalid object!");
114 sdPixelMap->value_->SetRawData(pixelMap);
115 return nullptr;
116 }
117 } // namespace UDMF
118 } // namespace OHOS