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#include "commonheaders.h"
void *operator new(size_t sz)
{
return mir_calloc(sz);
}
void *operator new[](size_t size)
{
return operator new(size);
}
void operator delete(void *p)
{
mir_free(p);
}
void operator delete[](void *p)
{
operator delete(p);
}
// ANSIzUCS2z + ANSIzUCS2z = ANSIzUCS2z
char* m_wwstrcat(LPCSTR strA, LPCSTR strB)
{
int lenA = (int)strlen(strA);
int lenB = (int)strlen(strB);
LPSTR str = (LPSTR)mir_alloc((lenA + lenB + 1)*(sizeof(WCHAR) + 1));
memcpy(str, strA, lenA);
memcpy(str + lenA, strB, lenB + 1);
memcpy(str + lenA + lenB + 1, strA + lenA + 1, lenA*sizeof(WCHAR));
memcpy(str + lenA + lenB + 1 + lenA*sizeof(WCHAR), strB + lenB + 1, (lenB + 1)*sizeof(WCHAR));
return str;
}
// ANSIz + ANSIzUCS2z = ANSIzUCS2z
char* m_awstrcat(LPCSTR strA, LPCSTR strB)
{
int lenA = (int)strlen(strA);
LPSTR tmpA = (LPSTR)mir_alloc((lenA + 1)*(sizeof(WCHAR) + 1));
strcpy(tmpA, strA);
MultiByteToWideChar(CP_ACP, 0, strA, -1, (LPWSTR)(tmpA + lenA + 1), (lenA + 1)*sizeof(WCHAR));
LPSTR str = m_wwstrcat(tmpA, strB);
mir_free(tmpA);
return str;
}
// ANSIz + ANSIz = ANSIzUCS2z
char* m_aastrcat(LPCSTR strA, LPCSTR strB)
{
int lenA = (int)strlen(strA);
int lenB = (int)strlen(strB);
LPSTR str = (LPSTR)mir_alloc((lenA + lenB + 1)*(sizeof(WCHAR) + 1));
strcpy(str, strA);
strcat(str, strB);
MultiByteToWideChar(CP_ACP, 0, str, -1, (LPWSTR)(str + lenA + lenB + 1), (lenA + lenB + 1)*sizeof(WCHAR));
return str;
}
LPSTR m_string = NULL;
// ANSIz + ANSIz = ANSIz
char* m_ustrcat(LPCSTR strA, LPCSTR strB)
{
SAFE_FREE(m_string);
m_string = (LPSTR)mir_alloc(strlen(strA) + strlen(strB) + 1);
strcpy(m_string, strA); strcat(m_string, strB);
return m_string;
}
LPSTR m_hex = NULL;
LPSTR to_hex(PBYTE bin, int len)
{
SAFE_FREE(m_hex);
m_hex = (LPSTR)mir_alloc(len * 3 + 1);
LPSTR m_ptr = m_hex;
for (int i = 0; i < len; i++) {
if (i) {
*m_ptr = ' '; m_ptr++;
}
mir_snprintf(m_ptr, 4, "%02X", bin[i]);
m_ptr += 2;
}
*m_ptr = 0;
return m_hex;
}
void __fastcall safe_free(void** p)
{
if (*p) {
mir_free(*p);
*p = NULL;
}
}
void __fastcall safe_delete(void** p)
{
if (*p) {
delete(*p);
*p = NULL;
}
}
// ïðåîáðàçóåì òåêñò èç ÷èñòîãî UTF8 â ôîðìàò ìèðàíäû
LPSTR utf8_to_miranda(LPCSTR szUtfMsg, DWORD& flags)
{
LPSTR szNewMsg;
if (iCoreVersion < 0x00060000) {
flags &= ~(PREF_UTF | PREF_UNICODE);
LPWSTR wszMsg = exp->utf8decode(szUtfMsg);
LPSTR szMsg = mir_u2a(wszMsg);
flags |= PREF_UNICODE;
int olen = (int)wcslen((LPWSTR)wszMsg) + 1;
int nlen = olen*(sizeof(WCHAR) + 1);
szNewMsg = (LPSTR)mir_alloc(nlen);
memcpy(szNewMsg, szMsg, olen);
memcpy(szNewMsg + olen, wszMsg, olen*sizeof(WCHAR));
mir_free(szMsg);
}
else {
flags &= ~PREF_UNICODE; flags |= PREF_UTF;
szNewMsg = (LPSTR)mir_strdup(szUtfMsg);
}
return szNewMsg;
}
// ïðåîáðàçóåì òåêñò èç ôîðìàòà ìèðàíäû â ÷èñòûé UTF8
LPSTR miranda_to_utf8(LPCSTR szMirMsg, DWORD flags)
{
LPSTR szNewMsg;
if (flags & PREF_UTF)
szNewMsg = (LPSTR)szMirMsg;
else if (flags & PREF_UNICODE)
szNewMsg = exp->utf8encode((LPCWSTR)(szMirMsg + strlen(szMirMsg) + 1));
else {
LPWSTR wszMirMsg = mir_a2u(szMirMsg);
szNewMsg = exp->utf8encode(wszMirMsg);
mir_free(wszMirMsg);
}
return mir_strdup(szNewMsg);
}
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