#pragma once

#include <windows.h>

#ifdef __cplusplus    // If used by C++ code,
extern "C" {
// we need to export the C interface
#endif

void RemoveTailLineBreak(TCHAR *pInputStr, int strSize);
int  RunCommand(TCHAR *pszCmd, TCHAR *pszResultBuffer, int dwResultBufferSize, unsigned long *pRetCode);

/**
 * @brief IPv4 子网掩码转 CIDR 掩码
 * @param[in] pNetMask IPv4 子网掩码字符串
 * @return IPv4 CIDR 掩码
 */
int __cdecl NetmaskToCIDR(const TCHAR *pNetMask);

/**
 * @brief CIDR 掩码转 IPv4 子网掩码
 * @param[in] cidr CIDR 掩码
 * @return CIDR 对应的子网掩码
 */
const TCHAR *CIDRToNetmask(const UINT8 cidr);

void   ShowWindowsErrorMessage(const TCHAR *pMsgHead);
void   StringReplaceAll(TCHAR *pOrigin, const TCHAR *pOldStr, const TCHAR *pNewStr);
void   StringRemoveAll(TCHAR *pOrigin, const TCHAR *pString);
TCHAR *binToHexString(TCHAR *p, const unsigned char *cp, unsigned int count);
#ifdef __cplusplus
}
#endif