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
16 #include "vpn_extension_context.h"
17
18 #include "ability_connection.h"
19 #include "ability_manager_client.h"
20 #include "hilog_wrapper.h"
21 #include "hitrace_meter.h"
22 #include "netmgr_ext_log_wrapper.h"
23 #include "runtime.h"
24 #include "js_runtime.h"
25 #include "js_runtime_utils.h"
26
27 using namespace OHOS::AbilityRuntime;
28
29 namespace OHOS {
30 namespace NetManagerStandard {
31 const size_t VpnExtensionContext::CONTEXT_TYPE_ID(std::hash<const char*> {} ("VpnExtensionContext"));
32 const std::string START_ABILITY_TYPE = "ABILITY_INNER_START_WITH_ACCOUNT";
33
34 int32_t VpnExtensionContext::ILLEGAL_REQUEST_CODE(-1);
35
ClearFailedCallConnection(const std::shared_ptr<CallerCallBack> & callback) const36 void VpnExtensionContext::ClearFailedCallConnection(const std::shared_ptr<CallerCallBack> &callback) const
37 {
38 NETMGR_EXT_LOG_D("%{public}s begin.", __func__);
39 if (localCallContainer_ == nullptr) {
40 NETMGR_EXT_LOG_E("%{public}s failed, localCallContainer_ is nullptr.", __func__);
41 return;
42 }
43 localCallContainer_->ClearFailedCallConnection(callback);
44 }
45
ConnectAbility(const AAFwk::Want & want,const sptr<AbilityConnectCallback> & connectCallback) const46 ErrCode VpnExtensionContext::ConnectAbility(
47 const AAFwk::Want &want, const sptr<AbilityConnectCallback> &connectCallback) const
48 {
49 NETMGR_EXT_LOG_I("Connect ability begin, ability:%{public}s.", want.GetElement().GetAbilityName().c_str());
50 ErrCode ret =
51 ConnectionManager::GetInstance().ConnectAbility(token_, want, connectCallback);
52 NETMGR_EXT_LOG_I("VpnExtensionContext::ConnectAbility ErrorCode = %{public}d", ret);
53 return ret;
54 }
55
StartVpnExtensionAbility(const AAFwk::Want & want,int32_t accountId) const56 ErrCode VpnExtensionContext::StartVpnExtensionAbility(const AAFwk::Want &want, int32_t accountId) const
57 {
58 NETMGR_EXT_LOG_D("%{public}s begin.", __func__);
59 if (OHOS::system::GetBoolParameter("persist.edm.vpn_disable", false)) {
60 NETMGR_EXT_LOG_E("persist.edm.vpn_disable disallowed setting up vpn");
61 return NETMANAGER_EXT_ERR_PERMISSION_DENIED;
62 }
63 ErrCode err = AAFwk::AbilityManagerClient::GetInstance()->StartExtensionAbility(
64 want, token_, accountId, AppExecFwk::ExtensionAbilityType::VPN);
65 if (err != ERR_OK) {
66 NETMGR_EXT_LOG_E("VpnContext::StartVpnExtensionAbility is failed %{public}d", err);
67 }
68 return err;
69 }
70
StopVpnExtensionAbility(const AAFwk::Want & want,int32_t accountId) const71 ErrCode VpnExtensionContext::StopVpnExtensionAbility(const AAFwk::Want& want, int32_t accountId) const
72 {
73 NETMGR_EXT_LOG_D("%{public}s begin.", __func__);
74 ErrCode err = AAFwk::AbilityManagerClient::GetInstance()->StopExtensionAbility(
75 want, token_, accountId, AppExecFwk::ExtensionAbilityType::UNSPECIFIED);
76 if (err != ERR_OK) {
77 NETMGR_EXT_LOG_E("VpnContext::StopVpnExtensionAbility is failed %{public}d", err);
78 }
79 return err;
80 }
81
82 } // namespace NetManagerStandard
83 } // namespace OHOS
84