极简风格快速处理序列化与反序列化 C++ 11 C++20 测试及代码实现工程文件

#include "Serialize.h" #include <string.h> #include <codecvt> Serialize& Serialize::operator<<(unsigned char value) { m_sBuf.sputn((char*)&value, sizeof(unsigned char)); return (*this); } Serialize& Serialize::operator<<(short value) { char tmp[2] = { 0 }; tmp[0] = (char)(((value & 0xff00) >> 8) & 0xff); tmp[1] = (char)((value & 0x00ff) & 0xff); m_sBuf.sputn((char*)&tmp, 2); return (*this); // return Make<short>(value); } Serialize& Serialize::operator<<(unsigned short value) { char tmp[2] = { 0 }; tmp[0] = (char)(((value & 0xff00) >> 8) & 0xff); tmp[1] = (char)((value & 0x00ff) & 0xff); m_sBuf.sputn((char*)&tmp, 2); return (*this); // return Make<unsigned short>(value); } Serialize& Serialize::operator<<(int value) { char tmp[4] = { 0 }; tmp[0] = (char)(((value & 0xff000000) >> 24) & 0xff); tmp[1] = (char)(((value & 0x00ff0000) >> 16) & 0xff); tmp[2] = (char)(((value & 0x0000ff00) >> 8) & 0xff); tmp[3] = (char)((value & 0x000000ff) & 0xff); m_sBuf.sputn((char*)&tmp, 4); return (*this); //return Make<int>(value); } Serialize& Serialize::operator<<(unsigned int value) { char tmp[4] = { 0 }; tmp[0] = (char)(((value & 0xff000000) >> 24) & 0xff); tmp[1] = (char)(((value & 0x00ff0000) >> 16) & 0xff); tmp[2] = (char)(((value & 0x0000ff00) >> 8) & 0xff); tmp[3] = (char)((value & 0x000000ff) & 0xff); m_sBuf.sputn((char*)&tmp, 4); return (*this); // return Make<unsigned int>(value); } Serialize& Serialize::operator<<(long long value) { //return Make<long long>(value); char tmp[8] = { 0 }; tmp[0] = (char)(((value & 0xff00000000000000) >> 56) & 0xff); tmp[1] = (char)(((value & 0x00ff000000000000) >> 48) & 0xff); tmp[2] = (char)(((value & 0x0000ff0000000000) >> 40) & 0xff); tmp[3] = (char)(((value & 0x000000ff00000000) >> 32) & 0xff); tmp[4] = (char)(((value & 0x00000000ff000000) >> 24) & 0xff); tmp[5] = (char)(((value & 0x0000000000ff0000) >> 16) & 0xff); tmp[6] = (char)(((value & 0x000000000000ff00) >> 8) & 0xff); tmp[7] = (char)((value & 0x00000000000000ff) & 0xff); m_sBuf.sputn((char*)&tmp, 8); return (*this); } Serialize& Serialize::operator<<(unsigned long long value) { // return Make<unsigned long long>(value); char tmp[8] = { 0 }; tmp[0] = (char)(((value & 0xff00000000000000) >> 56) & 0xff); tmp[1] = (char)(((value & 0x00ff000000000000) >> 48) & 0xff); tmp[2] = (char)(((value & 0x0000ff0000000000) >> 40) & 0xff); tmp[3] = (char)(((value & 0x000000ff00000000) >> 32) & 0xff); tmp[4] = (char)(((value & 0x00000000ff000000) >> 24) & 0xff); tmp[5] = (char)(((value & 0x0000000000ff0000) >> 16) & 0xff); tmp[6] = (char)(((value & 0x000000000000ff00) >> 8) & 0xff); tmp[7] = (char)((value & 0x00000000000000ff) & 0xff); m_sBuf.sputn((char*)&tmp, 8); return (*this); } Serialize& Serialize::operator<<(float value) { return Make<float>(value); } Serialize& Serialize::operator<<(double value) { return Make<double>(value); } Serialize& Serialize::operator<<(const std::string& value) { int len = (int)value.length(); (*this) << len; //int iCount = value.length(); //m_sBuf.sputn((char*)&iCount, sizeof(int)); m_sBuf.sputn(value.c_str(), len); return (*this); } Serialize& Serialize::operator<<(const std::wstring& value) { std::wstring_convert<std::codecvt_utf8<wchar_t>> conv; auto sData = conv.to_bytes(value); int len = (int)sData.length(); (*this) << len; m_sBuf.sputn(sData.c_str(), len); return (*this); } Serialize& Serialize::operator<<(bool value) { unsigned short usShort = value ? 1 : 0; (*this) << usShort; return (*this); // return Make<unsigned short>(usShort); } std::string Serialize::str() { return m_sBuf.str(); } int Serialize::len() { return (int)m_sBuf.str().length(); } void Serialize::ClearBuffer() { m_sBuf.str(""); } UnSerialize::UnSerialize(const std::string& sSrc) :m_sBuf(sSrc, std::ios_base::in) , iLen((int)sSrc.length()) { bSuccess = true; } UnSerialize& UnSerialize::operator >> (unsigned char& value) { if (!bSuccess) return (*this); auto iRet = m_sBuf.sgetn((char*)&value, 1); if (iRet != 1) { bSuccess = false; return (*this); } return (*this); // return Get<unsigned char>(value); } UnSerialize& UnSerialize::operator >> (short& value) { if (!bSuccess) return (*this); char tmp[2] = { 0 }; auto iRet = m_sBuf.sgetn((char*)&tmp, 2); if (iRet != 2) { bSuccess = false; return (*this); } int i1 = (((char)tmp[0]) << 8) & 0xFF00; int i2 = ((char)tmp[1]) & 0x00FF; int ret = i1 | i2 ; value = ret; return (*this); // return Get<short>(value); } UnSerialize& UnSerialize::operator >> (unsigned short& value) { if (!bSuccess) return (*this); char tmp[2] = { 0 }; auto iRet = m_sBuf.sgetn((char*)&tmp, 2); if (iRet != 2) { bSuccess = false; return (*this); } int i1 = (((char)tmp[0]) << 8) & 0xFF00; int i2 = ((char)tmp[1]) & 0x00FF; int ret = i1 | i2; value = ret; return (*this); // return Get<unsigned short>(value); } UnSerialize& UnSerialize::operator >> (int& value) { if (!bSuccess) return (*this); char tmp[4] = { 0 }; auto iRet = m_sBuf.sgetn((char*)&tmp, 4); if (iRet != 4) { bSuccess = false; return (*this); } int i1 = (((char)tmp[0]) << 24)&0xFF000000; int i2 = (((char)tmp[1]) << 16)&0x00FF0000; int i3 = (((char)tmp[2]) << 8)& 0x0000FF00; int i4 = ((char)tmp[3])& 0x000000FF; //int ret = (int)(((byte)tmp[0] << 24 )| ((char)tmp[1] << 16 )| ((char)tmp[2] << 8) | ((char)tmp[3])); int ret = i1 | i2 | i3 | i4; value = ret; return (*this); //return Get<int>(value); } UnSerialize& UnSerialize::operator >> (unsigned int& value) { if (!bSuccess) return (*this); char tmp[4] = { 0 }; auto iRet = m_sBuf.sgetn((char*)&tmp, 4); if (iRet != 4) { bSuccess = false; return (*this); } int i1 = (((char)tmp[0]) << 24) & 0xFF000000; int i2 = (((char)tmp[1]) << 16) & 0x00FF0000; int i3 = (((char)tmp[2]) << 8) & 0x0000FF00; int i4 = ((char)tmp[3]) & 0x000000FF; //int ret = (int)(((byte)tmp[0] << 24 )| ((char)tmp[1] << 16 )| ((char)tmp[2] << 8) | ((char)tmp[3])); int ret = i1 | i2 | i3 | i4; value = ret; return (*this); // return Get<unsigned int>(value); } UnSerialize& UnSerialize::operator>>(long long& value) { if (!bSuccess) return (*this); char tmp[8] = { 0 }; auto iRet = m_sBuf.sgetn((char*)&tmp, 8); if (iRet != 8) { bSuccess = false; return (*this); } long long i1 = (((long long)tmp[0]) << 56) & 0xFF00000000000000; long long i2 = (((long long)tmp[1]) << 48) & 0x00FF000000000000; long long i3 = (((long long)tmp[2]) << 40) & 0x0000FF0000000000; long long i4 = (((long long)tmp[3]) << 32) & 0x000000FF00000000; long long i5 = (((long long)tmp[4]) << 24) & 0x00000000FF000000; long long i6 = (((long long)tmp[5]) << 16) & 0x0000000000FF0000; long long i7 = (((long long)tmp[6]) << 8) & 0x000000000000FF00; long long i8 = ((long long)tmp[7]) & 0x00000000000000FF; //int ret = (int)(((byte)tmp[0] << 24 )| ((char)tmp[1] << 16 )| ((char)tmp[2] << 8) | ((char)tmp[3])); long long ret = i1 | i2 | i3 | i4 | i5 | i6 | i7 | i8; value = ret; return (*this); //return Get<long long>(value); } UnSerialize& UnSerialize::operator>>(unsigned long long& value) { if (!bSuccess) return (*this); char tmp[8] = { 0 }; auto iRet = m_sBuf.sgetn((char*)&tmp, 8); if (iRet != 8) { bSuccess = false; return (*this); } unsigned long long i1 = (((unsigned long long)tmp[0]) << 56) & 0xFF00000000000000; unsigned long long i2 = (((unsigned long long)tmp[1]) << 48) & 0x00FF000000000000; unsigned long long i3 = (((unsigned long long)tmp[2]) << 40) & 0x0000FF0000000000; unsigned long long i4 = (((unsigned long long)tmp[3]) << 32) & 0x000000FF00000000; unsigned long long i5 = (((unsigned long long)