1 /*
2 * Copyright (c) 2020 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 "bundle_self_callback.h"
17
18 #include "adapter.h"
19 #include "bundle_callback_utils.h"
20 #include "bundle_manager.h"
21 #include "iproxy_client.h"
22 #include "bundle_log.h"
23 #include "samgr_lite.h"
24 #include "rpc_errno.h"
25
26 namespace OHOS {
~BundleSelfCallback()27 BundleSelfCallback::~BundleSelfCallback()
28 {
29 if (svcIdentity_ != nullptr) {
30 AdapterFree(svcIdentity_);
31 }
32 }
33
InnerCallback(const char * resultMessage,uint8_t resultCode,const InstallerCallback & installerCallback)34 int32_t InnerCallback(const char *resultMessage, uint8_t resultCode, const InstallerCallback& installerCallback)
35 {
36 if ((resultMessage == nullptr) || (installerCallback == nullptr)) {
37 return ERR_APPEXECFWK_OBJECT_NULL;
38 }
39 if (resultCode == ERR_OK) {
40 installerCallback(resultCode, resultMessage);
41 } else {
42 installerCallback(resultCode, ObtainErrorMessage(resultCode).c_str());
43 }
44 return ERR_OK;
45 }
46
Callback(uint32_t code,IpcIo * data,IpcIo * reply,MessageOption option)47 int32_t BundleSelfCallback::Callback(uint32_t code, IpcIo* data, IpcIo* reply, MessageOption option)
48 {
49 if (data == nullptr) {
50 HILOG_ERROR(HILOG_MODULE_APP, "BundleSelfCallback data is nullptr");
51 return ERR_APPEXECFWK_OBJECT_NULL;
52 }
53 InstallerCallback installerCallback = GetInstance().GetCallback();
54 if (installerCallback == nullptr) {
55 return ERR_APPEXECFWK_OBJECT_NULL;
56 }
57 int32_t readCode;
58 ReadInt32(data, &readCode);
59 auto resultCode = static_cast<uint8_t>(readCode);
60 if (code == INSTALL_CALLBACK) {
61 return InnerCallback(INSTALL_SUCCESS, resultCode, installerCallback);
62 }
63 if (code == UNINSTALL_CALLBACK) {
64 return InnerCallback(UNINSTALL_SUCCESS, resultCode, installerCallback);
65 }
66 HILOG_ERROR(HILOG_MODULE_APP, "BundleSelfCallback get error install type");
67 return ERR_APPEXECFWK_CALLBACK_GET_ERROR_INSTALLTYPE;
68 }
69
GenerateLocalServiceId()70 int32 BundleSelfCallback::GenerateLocalServiceId()
71 {
72 svcIdentity_ = reinterpret_cast<SvcIdentity *>(AdapterMalloc(sizeof(SvcIdentity)));
73 if (svcIdentity_ == nullptr) {
74 return ERR_APPEXECFWK_CALLBACK_GENERATE_LOCAL_SERVICEID_FAILED;
75 }
76
77 objectStub_.func = BundleSelfCallback::Callback;
78 objectStub_.args = nullptr;
79 objectStub_.isRemote = false;
80
81 svcIdentity_->handle = IPC_INVALID_HANDLE;
82 svcIdentity_->token = SERVICE_TYPE_ANONYMOUS;
83 svcIdentity_->cookie = (uintptr_t)&objectStub_;
84 return ERR_OK;
85 }
86
RegisterBundleSelfCallback(InstallerCallback & installerCallback)87 const SvcIdentity *BundleSelfCallback::RegisterBundleSelfCallback(InstallerCallback &installerCallback)
88 {
89 if (installerCallback == nullptr) {
90 return nullptr;
91 }
92 if (svcIdentity_ == nullptr) {
93 int32 ret = GenerateLocalServiceId();
94 if (ret != ERR_OK) {
95 return nullptr;
96 }
97 }
98 installerCallback_ = installerCallback;
99 return svcIdentity_;
100 }
101
GetCallback()102 const InstallerCallback BundleSelfCallback::GetCallback()
103 {
104 return installerCallback_;
105 }
106 } // namespace
107