Viewing file:  conversion.cpp (1.95 KB) -rw-rw-rw-
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#include "stdafx.h"
#include "conversion.h"
CStdStringW ConvFromNetwork(const char* buffer)
{
int len = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, buffer, -1, 0, 0);
if (len)
{
CStdStringW str;
wchar_t* out = str.GetBuffer(len + 2);
len = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, buffer, -1, out, len + 1);
str.ReleaseBuffer();
if (!len)
str = L"";
return str;
}
len = MultiByteToWideChar(CP_ACP, MB_ERR_INVALID_CHARS, buffer, -1, 0, 0);
if (len)
{
CStdStringW str;
wchar_t* out = str.GetBuffer(len + 2);
len = MultiByteToWideChar(CP_ACP, MB_ERR_INVALID_CHARS, buffer, -1, out, len + 1);
str.ReleaseBuffer();
if (!len)
str = L"";
return str;
}
return L"";
}
char* ConvToNetworkA(const CStdStringA& str)
{
return ConvToNetworkW(ConvFromLocal(str));
}
char* ConvToNetworkW(const CStdStringW& str)
{
int len = WideCharToMultiByte(CP_UTF8, 0, str, -1, 0, 0, 0, 0);
if (!len)
return 0;
char* output = new char[len + 2];
if (!WideCharToMultiByte(CP_UTF8, 0, str, -1, output, len + 1, 0, 0))
return "";
return output;
}
CStdStringA ConvToLocal(const CStdStringW& str)
{
int len = WideCharToMultiByte(CP_ACP, 0, str, -1, 0, 0, 0, 0);
if (!len)
return "";
CStdStringA outStr;
char* output = outStr.GetBuffer(len + 2);
if (!WideCharToMultiByte(CP_ACP, 0, str, -1, output, len + 1, 0, 0))
{
output[0] = 0;
outStr.ReleaseBuffer();
return "";
}
outStr.ReleaseBuffer();
return outStr;
}
CStdStringA ConvToLocal(const CStdStringA& str)
{
return str;
}
CStdStringW ConvFromLocal(const CStdStringA& local)
{
int len = MultiByteToWideChar(CP_ACP, MB_ERR_INVALID_CHARS, local, -1, 0, 0);
if (len)
{
CStdStringW str;
wchar_t* out = str.GetBuffer(len + 2);
len = MultiByteToWideChar(CP_ACP, MB_ERR_INVALID_CHARS, local, -1, out, len + 1);
str.ReleaseBuffer();
if (!len)
str = L"";
return str;
}
return L"";
}
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