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/*
Jabber Protocol Plugin for Miranda IM
Tlen Protocol Plugin for Miranda NG
Copyright (C) 2002-2004 Santithorn Bunchua
Copyright (C) 2004-2007 Piotr Piastucki
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "tlen.h"
#include "tlen_list.h"
void TlenDBAddEvent(TlenProtocol *proto, HANDLE hContact, int eventType, DWORD flags, PBYTE pBlob, DWORD cbBlob)
{
DBEVENTINFO dbei = { sizeof(dbei) };
dbei.szModule = proto->m_szModuleName;
dbei.timestamp = (DWORD) time(NULL);
dbei.flags = flags;
dbei.eventType = eventType;
dbei.cbBlob = cbBlob;
dbei.pBlob = pBlob;
db_event_add(hContact, &dbei);
}
void TlenDBAddAuthRequest(TlenProtocol *proto, char *jid, char *nick)
{
char *s;
PBYTE pCurBlob;
PBYTE pBlob;
DWORD cbBlob;
HANDLE hContact;
if ((hContact=TlenHContactFromJID(proto, jid)) == NULL) {
hContact = (HANDLE) CallService(MS_DB_CONTACT_ADD, 0, 0);
CallService(MS_PROTO_ADDTOCONTACT, (WPARAM) hContact, (LPARAM) proto->m_szModuleName);
// strip resource if present
s = TlenLoginFromJID(jid);
_strlwr(s);
db_set_s(hContact, proto->m_szModuleName, "jid", s);
mir_free(s);
}
else {
db_unset(hContact, proto->m_szModuleName, "Hidden");
}
db_set_s(hContact, proto->m_szModuleName, "Nick", nick);
TlenLog(proto, "auth request: %s, %s", jid, nick);
//blob is: uin(DWORD), hContact(HANDLE), nick(ASCIIZ), first(ASCIIZ), last(ASCIIZ), email(ASCIIZ), reason(ASCIIZ)
//blob is: 0(DWORD), hContact(HANDLE), nick(ASCIIZ), ""(ASCIIZ), ""(ASCIIZ), email(ASCIIZ), ""(ASCIIZ)
cbBlob = sizeof(DWORD) + sizeof(HANDLE) + (int)strlen(nick) + (int)strlen(jid) + 5;
pBlob = pCurBlob = (PBYTE) mir_alloc(cbBlob);
*((PDWORD)pCurBlob) = 0; pCurBlob += sizeof(DWORD);
*((PHANDLE)pCurBlob) = hContact; pCurBlob += sizeof(DWORD);
strcpy((char *) pCurBlob, nick); pCurBlob += strlen(nick)+1;
*pCurBlob = '\0'; pCurBlob++; //firstName
*pCurBlob = '\0'; pCurBlob++; //lastName
strcpy((char *) pCurBlob, jid); pCurBlob += strlen(jid)+1;
*pCurBlob = '\0'; //reason
TlenDBAddEvent(proto, NULL, EVENTTYPE_AUTHREQUEST, 0, pBlob, cbBlob);
}
char *TlenJIDFromHContact(TlenProtocol *proto, HANDLE hContact)
{
char *p = NULL;
DBVARIANT dbv;
if (!db_get(hContact, proto->m_szModuleName, "jid", &dbv)) {
p = mir_strdup(dbv.pszVal);
db_free(&dbv);
}
return p;
}
HANDLE TlenHContactFromJID(TlenProtocol *proto, const char *jid)
{
DBVARIANT dbv;
char *p;
if (jid == NULL)
return NULL;
for (HANDLE hContact = db_find_first(proto->m_szModuleName); hContact; hContact = db_find_next(hContact, proto->m_szModuleName)) {
if ( db_get_s(hContact, proto->m_szModuleName, "jid", &dbv))
continue;
if ((p=dbv.pszVal) != NULL) {
if (!stricmp(p, jid)) { // exact match (node@domain/resource)
db_free(&dbv);
return hContact;
}
}
db_free(&dbv);
}
return NULL;
}
HANDLE TlenDBCreateContact(TlenProtocol *proto, char *jid, char *nick, BOOL temporary)
{
HANDLE hContact;
if (jid == NULL || jid[0] == '\0')
return NULL;
if ((hContact=TlenHContactFromJID(proto, jid)) == NULL) {
hContact = (HANDLE) CallService(MS_DB_CONTACT_ADD, 0, 0);
CallService(MS_PROTO_ADDTOCONTACT, (WPARAM) hContact, (LPARAM) proto->m_szModuleName);
db_set_s(hContact, proto->m_szModuleName, "jid", jid);
if (nick != NULL && nick[0] != '\0')
db_set_s(hContact, proto->m_szModuleName, "Nick", nick);
if (temporary)
db_set_b(hContact, "CList", "NotOnList", 1);
}
return hContact;
}
static void TlenContactListCreateClistGroup(char *groupName)
{
char str[33], newName[128];
int i;
DBVARIANT dbv;
char *name;
for (i=0;;i++) {
itoa(i, str, 10);
if (db_get(NULL, "CListGroups", str, &dbv))
break;
name = dbv.pszVal;
if (name[0] != '\0' && !strcmp(name+1, groupName)) {
// Already exist, no need to create
db_free(&dbv);
return;
}
db_free(&dbv);
}
// Create new group with id = i (str is the text representation of i)
newName[0] = 1 | GROUPF_EXPANDED;
strncpy(newName+1, groupName, sizeof(newName)-1);
newName[sizeof(newName)-1] = '\0';
db_set_s(NULL, "CListGroups", str, newName);
CallService(MS_CLUI_GROUPADDED, i+1, 0);
}
void TlenContactListCreateGroup(char *groupName)
{
char name[128];
char *p;
if (groupName == NULL || groupName[0] == '\0' || groupName[0] == '\\') return;
strncpy(name, groupName, sizeof(name));
name[sizeof(name)-1] = '\0';
for (p=name; *p != '\0'; p++) {
if (*p == '\\') {
*p = '\0';
TlenContactListCreateClistGroup(name);
*p = '\\';
}
}
TlenContactListCreateClistGroup(name);
}
struct FORK_ARG {
HANDLE hEvent;
void (__cdecl *threadcode)(void*);
void *arg;
};
static void __cdecl forkthread_r(struct FORK_ARG *fa)
{
void (*callercode)(void*) = fa->threadcode;
void *arg = fa->arg;
Thread_Push(0);
SetEvent(fa->hEvent);
callercode(arg);
Thread_Pop();
return;
}
unsigned long TlenForkThread(
void (__cdecl *threadcode)(void*),
unsigned long stacksize,
void *arg
)
{
unsigned long rc;
struct FORK_ARG fa;
fa.hEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
fa.threadcode = threadcode;
fa.arg = arg;
rc = _beginthread((void (__cdecl *)(void*))forkthread_r, stacksize, &fa);
if ((unsigned long) -1L != rc) {
WaitForSingleObject(fa.hEvent, INFINITE);
}
CloseHandle(fa.hEvent);
return rc;
}
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