···C++
void (*ucnv_convert)(const char *,const char *, char * , int32_t , const char , int32_t,int32_t)=0;
int dllOpencuuc()
{
void* pDL = dlopen("/system/lib/libicuuc.so", RTLD_LAZY);
ucnv_convert = (void (*)(const char *, const char *, char * , int32_t , const char *, int32_t,int32_t*))dlsym(pDL, "ucnv_convert_44");//ucnv_convert_44(2.3) ucnv_convert_4_2(2.2)
if(pDL)
{
dlclose(pDL);
}
if(ucnv_convert)
{
return 1;
}else
{
ucnv_convert = (void (*)(const char *, const char *, char * , int32_t , const char *, int32_t,int32_t*))dlsym(pDL, "ucnv_convert_46");//ucnv_convert_44(2.3) ucnv_convert_4_2(2.2) ucnv_convert_46(4.0)
if(ucnv_convert)
{
return 1;
}
ucnv_convert = (void (*)(const char *, const char *, char * , int32_t , const char *, int32_t,int32_t*))dlsym(pDL, "ucnv_convert_4_2");
if(ucnv_convert)
{
return 1;
}
}
return 0;
}
int GB2312ToUtf8( char *CP, char *inbuf , size_t _in_size , char *outbuf , size_t _out_size )
{
int errcode = 0;
ucnv_convert("utf-8",CP, outbuf, _out_size, inbuf, _in_size,&errcode);
if(errcode)
{
return -1;
}
else
{
return 0;
}
}
int Utf8ToGB2312(char CP,char inbuf, size_t _in_size, char* outbuf, size_t _out_size)
{
int errcode = 0;
ucnv_convert("GBK",CP, outbuf, _out_size, inbuf, _in_size,&errcode);
if(errcode)
{
return -1;
}
else
{
return 0;
}
}
···
