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#include "stdafx.h"
void FreeSettingBlob(WORD pSize, void *pbBlob)
{
DBVARIANT dbv = {};
dbv.type = DBVT_BLOB;
dbv.cpbVal = pSize;
dbv.pbVal = (BYTE*)pbBlob;
db_free(&dbv);
}
void ReadSettingBlob(MCONTACT hContact, char *ModuleName, char *SettingName, WORD *pSize, void **pbBlob)
{
DBVARIANT dbv = { 0 };
dbv.type = DBVT_BLOB;
if (db_get(hContact, ModuleName, SettingName, &dbv)) {
*pSize = 0;
*pbBlob = nullptr;
}
else {
*pSize = LOWORD(dbv.cpbVal);
*pbBlob = (int*)dbv.pbVal;
}
}
/////////////////////////////////////////////////////////////////////
// Email/SMS and WinSock functions
BOOL WS_Init()
{
WSADATA wsd;
if (WSAStartup(MAKEWORD(2, 2), &wsd) != 0) return FALSE;
return TRUE;
}
void WS_CleanUp()
{
WSACleanup();
}
int WS_Send(SOCKET s, char *data, int datalen)
{
int rlen;
if ((rlen = send(s, data, datalen, 0)) == SOCKET_ERROR) return FALSE;
return TRUE;
}
unsigned long WS_ResolveName(char *name, WORD *port, int defaultPort)
{
char *nameCopy = _strdup(name);
if (port != nullptr)
*port = defaultPort;
char *pcolon = strchr(nameCopy, ':');
if (pcolon != nullptr) {
if (port != nullptr) *port = atoi(pcolon + 1);
*pcolon = 0;
}
if (inet_addr(nameCopy) == INADDR_NONE) {
HOSTENT *lk = gethostbyname(nameCopy);
if (lk == nullptr)
return SOCKET_ERROR;
free(nameCopy);
return *(u_long*)lk->h_addr_list[0];
}
DWORD ret = inet_addr(nameCopy);
free(nameCopy);
return ret;
}
void Send(char *user, char *host, char *Msg, char *server)
{
SOCKADDR_IN sockaddr;
WORD port;
char *ch = nullptr;
SOCKET S = socket(AF_INET, SOCK_STREAM, 0);
if (!server) server = host;
if ((sockaddr.sin_addr.S_un.S_addr = WS_ResolveName(server,
&port, 25)) == SOCKET_ERROR) return;
sockaddr.sin_port = htons(port);
sockaddr.sin_family = AF_INET;
if (connect(S, (SOCKADDR*)&sockaddr, sizeof(sockaddr)) == SOCKET_ERROR) return;
ch = (char*)malloc(mir_strlen(user) + mir_strlen(host) + 16);
ch = (char*)realloc(ch, sprintf(ch, "rcpt to:%s@%s\r\n", user, host)); //!!!!!!!!!!
WS_Send(S, "mail from: \r\n", 13);
WS_Send(S, ch, (int)mir_strlen(ch));
WS_Send(S, "data\r\n", 6);
WS_Send(S, "From:<REM>\r\n\r\n", 14);
WS_Send(S, Msg, (int)mir_strlen(Msg));
WS_Send(S, "\r\n.\r\n", 5);
WS_Send(S, "quit\r\n", 6);
SAFE_FREE((void**)&ch);
closesocket(S);
}
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