* Copyright (c) 2023 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 "plugins/bridge/interfaces/kits/napi/bridge_module/include/method_id.h"
namespace OHOS::Plugin::Bridge {
std::atomic<uint32_t> MethodID::id_(0);
static constexpr const uint32_t MDETHOD_ID_MAX = 0xffffffff - 1;
static constexpr const char* METHOD_ID_SEP = "$";
uint32_t MethodID::GetNextID(void)
{
uint32_t id = id_;
id_++;
if (id_ > MDETHOD_ID_MAX) {
id_ = 0;
}
return id;
}
std::string MethodID::MakeMethodNameID(const std::string& methodName)
{
uint32_t methodID = GetNextID();
std::string methodNameWithID(methodName);
methodNameWithID.append(METHOD_ID_SEP);
methodNameWithID.append(std::to_string(methodID));
return methodNameWithID;
}
std::string MethodID::FetchMethodName(const std::string& methodNameWithID)
{
std::string methodName;
int pos = methodNameWithID.find(METHOD_ID_SEP);
if (pos > 0) {
methodName = methodNameWithID.substr(0, pos);
} else {
methodName = methodNameWithID;
}
return methodName;
}
}