* Copyright (c) 2025 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "web_native_messaging_service.h"
#include "ipc_skeleton.h"
#include "iremote_object.h"
#include "iservice_registry.h"
#include "system_ability_definition.h"
#include "sysversion.h"
#include "web_native_messaging_common.h"
#include "web_native_messaging_log.h"
namespace OHOS::NWeb {
namespace {
REGISTER_SYSTEM_ABILITY_BY_ID(WebNativeMessagingService, SUBSYS_WEBVIEW_NATIVE_MESSAGING_SERVICE_ID, true);
}
WebNativeMessagingService::WebNativeMessagingService(int32_t saId, bool runOnCreate) :
SystemAbility(saId, runOnCreate) {}
WebNativeMessagingService::~WebNativeMessagingService() {}
ErrCode WebNativeMessagingService::ConnectWebNativeMessagingExtension(const sptr<IRemoteObject>& token,
const AAFwk::Want& want, const sptr<IRemoteObject>& connectionCallback,
int32_t connectionId, int32_t& errorNum)
{
if (!manager_) {
errorNum = ConnectNativeRet::SERVICE_INIT_ERROR;
return ERR_OK;
}
manager_->ConnectWebNativeMessagingExtension(token, want, connectionCallback, connectionId, errorNum);
return ERR_OK;
}
ErrCode WebNativeMessagingService::DisconnectWebNativeMessagingExtension(int32_t connectionId,
int32_t& errorNum)
{
if (!manager_) {
errorNum = ConnectNativeRet::SERVICE_INIT_ERROR;
return ERR_OK;
}
manager_->DisconnectWebNativeMessagingExtension(connectionId, errorNum);
return ERR_OK;
}
ErrCode WebNativeMessagingService::StartAbility(const sptr<IRemoteObject>& token,
const AAFwk::Want& want, const AAFwk::StartOptions& startOptions, int32_t& errorNum)
{
if (!manager_) {
errorNum = ConnectNativeRet::SERVICE_INIT_ERROR;
return ERR_OK;
}
manager_->StartAbility(token, want, startOptions, errorNum);
return ERR_OK;
}
ErrCode WebNativeMessagingService::StartAbilityForResult(const sptr<IRemoteObject>& token,
const AAFwk::Want& want, const AAFwk::StartOptions& startOptions,
int32_t requestCode, int32_t& errorNum)
{
if (!manager_) {
errorNum = ConnectNativeRet::SERVICE_INIT_ERROR;
return ERR_OK;
}
manager_->StartAbilityForResult(token, want, startOptions, requestCode, errorNum);
return ERR_OK;
}
ErrCode WebNativeMessagingService::StopNativeConnectionFromExtension(int32_t connectionId, int32_t& errorNum)
{
if (!manager_) {
errorNum = ConnectNativeRet::SERVICE_INIT_ERROR;
return ERR_OK;
}
manager_->StopNativeConnectionFromExtension(connectionId, errorNum);
return ERR_OK;
}
int32_t WebNativeMessagingService::Dump(int fd, const std::vector<std::u16string>& args)
{
if (!manager_) {
return ERR_INVALID_VALUE;
}
return manager_->Dump(fd, args);
}
void WebNativeMessagingService::OnStart(const SystemAbilityOnDemandReason& startReason)
{
WNMLOG_I("Service on start.");
if (registerToService_) {
WNMLOG_I("Web native messaging service is running.");
}
if (!Init(startReason)) {
return;
}
}
bool WebNativeMessagingService::Init(const SystemAbilityOnDemandReason& startReason)
{
std::string reasonName = startReason.GetName();
std::string reasonValue = startReason.GetValue();
WNMLOG_I("WebNativeMessagingService reasonName: %{public}s", reasonName.c_str());
manager_ = std::make_shared<WebNativeMessagingManager>();
if (!manager_) {
WNMLOG_I("create manager failed");
return false;
}
manager_->Init();
bool ret = Publish(this);
if (!ret) {
WNMLOG_I("Service publish failed.");
return false;
}
registerToService_ = true;
WNMLOG_I("Service init success.");
return true;
}
void WebNativeMessagingService::OnStop()
{
WNMLOG_I("Ready to stop service.");
registerToService_ = false;
}
}