/*
 * 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 "WrapApi.h"
#include "LinuxApiMock.h"
#include <bits/types/struct_timeval.h>
#include <mutex>
#include <stdio.h>
#include <sys/select.h>
#ifdef __cplusplus
extern "C" {
#endif
int __wrap_fx_open(const char *pathname, int flags)
{
    static std::mutex gMutex;
    std::lock_guard<std::mutex> locker(gMutex);
    return LinuxApiMock::GetInstance()->fx_open(pathname, flags);
}
int __wrap_fx_tcgetattr(int fd, struct termios *termios_p)
{
    static std::mutex gMutex;
    std::lock_guard<std::mutex> locker(gMutex);
    return LinuxApiMock::GetInstance()->fx_tcgetattr(fd, termios_p);
}
int __wrap_fx_tcsetattr(int fd, int optional_actions, const struct termios *termios_p)
{
    static std::mutex gMutex;
    std::lock_guard<std::mutex> locker(gMutex);
    return LinuxApiMock::GetInstance()->fx_tcsetattr(fd, optional_actions, termios_p);
}
ssize_t __wrap_fx_write(int fd, const void *buf, size_t count)
{
    static std::mutex gMutex;
    std::lock_guard<std::mutex> locker(gMutex);
    return LinuxApiMock::GetInstance()->fx_write(fd, buf, count);
}
ssize_t __wrap_fx_read(int fd, void *buf, size_t count)
{
    static std::mutex gMutex;
    std::lock_guard<std::mutex> locker(gMutex);
    return LinuxApiMock::GetInstance()->fx_read(fd, buf, count);
}
int __wrap_fx_select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *timeout)
{
    static std::mutex gMutex;
    std::lock_guard<std::mutex> locker(gMutex); // TODO: The select function can cause severe blocking here.
    return LinuxApiMock::GetInstance()->fx_select(nfds, readfds, writefds, exceptfds, timeout);
}
int __wrap_fx_fstat(int fd, struct stat *statbuf)
{
    static std::mutex gMutex;
    std::lock_guard<std::mutex> locker(gMutex);
    return LinuxApiMock::GetInstance()->fx_fstat(fd, statbuf);
}
int __wrap_fx_access(const char *pathname, int mode)
{
    static std::mutex gMutex;
    std::lock_guard<std::mutex> locker(gMutex);
    return LinuxApiMock::GetInstance()->fx_access(pathname, mode);
}
FILE *__wrap_fx_fopen(const char *pathname, const char *mode)
{
    static std::mutex gMutex;
    std::lock_guard<std::mutex> locker(gMutex);
    return LinuxApiMock::GetInstance()->fx_fopen(pathname, mode);
}
#ifdef __cplusplus
}
#endif