From a9580df150d799246eaecbf3c1fb5cecf9f8ab49 Mon Sep 17 00:00:00 2001
From: Vadim Dashevskiy <watcherhd@gmail.com>
Date: Mon, 23 Jul 2012 13:49:28 +0000
Subject: SecureIM, SeenPlugin, SendSS, Sessions: changed folder structure

git-svn-id: http://svn.miranda-ng.org/main/trunk@1122 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
---
 plugins/SecureIM/src/mmi.cpp | 155 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 155 insertions(+)
 create mode 100644 plugins/SecureIM/src/mmi.cpp

(limited to 'plugins/SecureIM/src/mmi.cpp')

diff --git a/plugins/SecureIM/src/mmi.cpp b/plugins/SecureIM/src/mmi.cpp
new file mode 100644
index 0000000000..2269d76a51
--- /dev/null
+++ b/plugins/SecureIM/src/mmi.cpp
@@ -0,0 +1,155 @@
+#include "commonheaders.h"
+
+
+void *operator new(size_t sz) {
+	return mir_alloc(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;
+  }
+}
+
+
+// преобразуем текст из чистого UTF8 в формат миранды
+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);
+		if ( bCoreUnicode ) {
+		    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 {
+		    szNewMsg = szMsg;	
+                }
+	}
+	else {
+		flags &= ~PREF_UNICODE;	flags |= PREF_UTF;
+		szNewMsg = (LPSTR) mir_strdup(szUtfMsg);
+	}
+	return szNewMsg;
+}
+
+
+// преобразуем текст из формата миранды в чистый 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((LPCWSTR)wszMirMsg);
+		mir_free(wszMirMsg);
+	}
+	return mir_strdup(szNewMsg);
+}
+
+
+// EOF
-- 
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