hunting/utils/TcpModule/src/TcpModule.cpp
2024-04-26 13:23:54 +08:00

96 lines
3.0 KiB
C++

/*
* Copyright (c) 2023 Fancy Code.
* 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 "TcpModule.h"
#include "ILog.h"
#include "ITcpServer.h"
#include "TcpClientImpl.h"
#include "TcpModuleImpl.h"
#include "TcpModuleMakePtr.h"
static bool TcpServerObjectCheck(void *object)
{
if (nullptr == object) {
LogError("nullptr object!\n");
return false;
}
if (*((const char **)(((char *)object) - sizeof(ITcpServerHeader))) != GetTcpServerModuleName()) {
LogError("Illegal object!\n");
return false;
}
return true;
}
static bool TcpClientObjectCheck(void *object)
{
if (nullptr == object) {
LogError("nullptr object!\n");
return false;
}
if (*((const char **)(((char *)object) - sizeof(ITcpClientHeader))) != GetTcpClientModuleName()) {
LogError("Illegal object!\n");
return false;
}
return true;
}
void *CreateTcpServer(const TcpServerParam param)
{
std::shared_ptr<ITcpServer> *server = TcpModuleMakePtr::GetInstance()->CreateTcpServer(param);
if (nullptr != *server) {
(*server)->Init();
}
return server;
}
void FreeTcpServer(void *object)
{
if (TcpServerObjectCheck(object) == true) {
(*(std::shared_ptr<ITcpServer> *)object)->UnInit();
(*(std::shared_ptr<ITcpServer> *)object).reset();
free(((char *)object) - sizeof(ITcpServerHeader)); // TODO: bug?
}
}
ssize_t AcceptClientWrite(void *object, const void *buf, const size_t bufLenght)
{
if (TcpClientAcceptObjectCheck(object) == true) {
return (*(std::shared_ptr<ITcpClientAccept> *)object)->Write(buf, bufLenght);
}
return TCP_MODULE_WRITE_ERROR;
}
void AcceptClientClose(void *object)
{
if (TcpClientAcceptObjectCheck(object) == true) {
return (*(std::shared_ptr<ITcpClientAccept> *)object)->Close();
}
}
void *CreateTcpClient(const TcpClientParam param)
{
std::shared_ptr<ITcpClient> *client = TcpModuleMakePtr::GetInstance()->CreateTcpClient(param);
if (nullptr != *client) {
(*client)->Init();
}
return client;
}
void FreeTcpClient(void *object)
{
if (TcpClientObjectCheck(object) == true) {
(*(std::shared_ptr<ITcpClient> *)object)->UnInit();
(*(std::shared_ptr<ITcpClient> *)object).reset();
free(((char *)object) - sizeof(ITcpClientHeader));
}
}
ssize_t TcpClientWrite(void *object, const void *buf, const size_t bufLenght)
{
if (TcpClientObjectCheck(object) == true) {
return (*(std::shared_ptr<ITcpClient> *)object)->Write(buf, bufLenght);
}
return -1;
}