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
16 #include "default_app.h"
17 #include "app_log_wrapper.h"
18 #include "bundle_error.h"
19 #include "cj_common_ffi.h"
20 #include "bundle_mgr_proxy.h"
21 #include "iservice_registry.h"
22 #include "system_ability_definition.h"
23 #include "common_func.h"
24
25 namespace OHOS {
26 namespace AppExecFwk {
27 using namespace CJSystemapi::BundleManager;
28
29 static const std::unordered_map<std::string, std::string> TYPE_MAPPING = {
30 {"Web Browser", "BROWSER"},
31 {"Image Gallery", "IMAGE"},
32 {"Audio Player", "AUDIO"},
33 {"Video Player", "VIDEO"},
34 {"PDF Viewer", "PDF"},
35 {"Word Viewer", "WORD"},
36 {"Excel Viewer", "EXCEL"},
37 {"PPT Viewer", "PPT"},
38 {"Email", "EMAIL"}
39 };
40
ParseType(std::string& result)41 static bool ParseType(std::string& result)
42 {
43 if (TYPE_MAPPING.find(result) != TYPE_MAPPING.end()) {
44 result = TYPE_MAPPING.at(result);
45 }
46 return true;
47 }
48
ParamsProcessIsDefaultApplicationSync(std::string& type)49 ErrCode ParamsProcessIsDefaultApplicationSync(std::string& type)
50 {
51 if (!ParseType(type)) {
52 APP_LOGE("type %{public}s invalid", type.c_str());
53 return ERROR_PARAM_CHECK_ERROR;
54 }
55 return SUCCESS_CODE;
56 }
57
GetDefaultAppProxy()58 static OHOS::sptr<OHOS::AppExecFwk::IDefaultApp> GetDefaultAppProxy()
59 {
60 auto systemAbilityManager = OHOS::SystemAbilityManagerClient::GetInstance().GetSystemAbilityManager();
61 if (systemAbilityManager == nullptr) {
62 APP_LOGE("systemAbilityManager is null.");
63 return nullptr;
64 }
65 auto bundleMgrSa = systemAbilityManager->GetSystemAbility(OHOS::BUNDLE_MGR_SERVICE_SYS_ABILITY_ID);
66 if (bundleMgrSa == nullptr) {
67 APP_LOGE("bundleMgrSa is null.");
68 return nullptr;
69 }
70 auto bundleMgr = OHOS::iface_cast<IBundleMgr>(bundleMgrSa);
71 if (bundleMgr == nullptr) {
72 APP_LOGE("iface_cast failed.");
73 return nullptr;
74 }
75 auto defaultAppProxy = bundleMgr->GetDefaultAppProxy();
76 if (defaultAppProxy == nullptr) {
77 APP_LOGE("GetDefaultAppProxy failed.");
78 return nullptr;
79 }
80 return defaultAppProxy;
81 }
82
83 extern "C" {
FfiBundleManagerIsDefaultApplication(char* type)84 RetDataBool FfiBundleManagerIsDefaultApplication(char* type)
85 {
86 RetDataBool nRet = {.code = -1, .data = false};
87 bool isDefaultApp = false;
88 std::string strType(type);
89 if (ParamsProcessIsDefaultApplicationSync(strType) != SUCCESS_CODE) {
90 return nRet;
91 }
92
93 auto defaultAppProxy = GetDefaultAppProxy();
94 if (defaultAppProxy == nullptr) {
95 nRet.code = ERROR_BUNDLE_SERVICE_EXCEPTION;
96 return nRet;
97 }
98
99 ErrCode ret = defaultAppProxy->IsDefaultApplication(strType, isDefaultApp);
100 ret = CommonFunc::ConvertErrCode(ret);
101 if (ret != SUCCESS_CODE) {
102 APP_LOGE("FfiBundleManagerIsDefaultApplication failed: %{public}d", ret);
103 nRet.code = ret;
104 return nRet;
105 }
106 nRet.data = isDefaultApp;
107 nRet.code = ret;
108 return nRet;
109 }
110 }
111
112 }
113 }