unsigned int CALLBACK verify_context_thread(void *param)
{
Thread_Push( 0 );
if (param) {
ConnContext *context = (ConnContext *)param;
TCHAR msg[1024];
switch ( DialogBoxParam(hInst, MAKEINTRESOURCE(IDD_SMP_INPUT), 0, DlgProcVerifyContext, (LPARAM)param) ) {
case IDOK:
case IDYES:
lib_cs_lock();
otrl_context_set_trust(context->active_fingerprint, "verified");
otrl_privkey_write_fingerprints(otr_user_state, g_fingerprint_store_filename);
lib_cs_unlock();
mir_sntprintf(msg, 1024, TranslateT(LANG_FINGERPRINT_VERIFIED), contact_get_nameT((HANDLE)context->app_data));
msg[1023] = '\0';
ShowMessage((HANDLE)context->app_data, msg);
SetEncryptionStatus(context->app_data, otr_context_get_trust(context));
break;
case IDNO:
lib_cs_lock();
otrl_context_set_trust(context->active_fingerprint, NULL);
otrl_privkey_write_fingerprints(otr_user_state, g_fingerprint_store_filename);
lib_cs_unlock();
mir_sntprintf(msg, 1024, TranslateT(LANG_FINGERPRINT_NOT_VERIFIED), contact_get_nameT((HANDLE)context->app_data));
msg[1023] = '\0';
ShowMessage((HANDLE)context->app_data, msg);
SetEncryptionStatus(context->app_data, otr_context_get_trust(context));
break;
}
}
Thread_Pop();
return 0;
}
void VerifyFingerprintMessage(ConnContext *context, bool verify) {
TCHAR msg[1024];
mir_sntprintf(msg, 1024, (verify)?TranslateT(LANG_FINGERPRINT_VERIFIED):TranslateT(LANG_FINGERPRINT_NOT_VERIFIED), contact_get_nameT((MCONTACT)context->app_data));
msg[1023] = '\0';
ShowMessage((MCONTACT)context->app_data, msg);
SetEncryptionStatus((MCONTACT)context->app_data, otr_context_get_trust(context));
}
void SMPDialogUpdate(ConnContext *context, int percent) {
if (!context) return;
SmpForContactMap::iterator it = smp_for_contact.find(context->app_data);
if (it == smp_for_contact.end()) return;
if (it->second.dialog) PostMessage(it->second.dialog, WMU_REFRESHSMP, percent, 0);
TrustLevel level = otr_context_get_trust(context);
if (!it->second.responder && it->second.oldlevel != level) {
if (level == TRUST_PRIVATE)
VerifyFingerprintMessage(context, true);
else if (level == TRUST_UNVERIFIED)
VerifyFingerprintMessage(context, false);
}
//if (percent == 100)
/*
switch (percent){
case 0:
VerifyFingerprint(context, false);
ShowWarning(_T("SMP failed"));
break;
case 100:
VerifyFingerprint(context, true);
ShowWarning(_T("SMP successful"));
break;
default:
ShowWarning(_T("Received an SMP update"));
}
*/
}
void SMPInitUpdateDialog(ConnContext *context, bool responder) {
if (!context) return;
SmpData *data = (SmpData*)mir_calloc(sizeof(SmpData));
data->context = context;
data->oldlevel = otr_context_get_trust(context);
data->responder = responder;
CreateDialogParam(hInst, MAKEINTRESOURCE(IDD_SMP_PROGRESS), 0, DlgSMPUpdateProc, (LPARAM) data);
}
void VerifyFingerprintMessage(ConnContext *context, bool verify) {
MCONTACT hContact = (UINT_PTR)context->app_data;
wchar_t msg[1024];
mir_snwprintf(msg, (verify) ? TranslateW(LANG_FINGERPRINT_VERIFIED) : TranslateW(LANG_FINGERPRINT_NOT_VERIFIED), contact_get_nameT(hContact));
ShowMessage(hContact, msg);
SetEncryptionStatus(hContact, otr_context_get_trust(context));
}
//true - ok,false ignore
INT_PTR MirOTRMenuCheckService(WPARAM wParam,LPARAM)
{
PCheckProcParam pcpp = ( PCheckProcParam )wParam;
lpMirOTRMenuExecParam cmep=NULL;
TMO_MenuItem mi;
if ( pcpp == NULL )
return FALSE;
cmep = ( lpMirOTRMenuExecParam )pcpp->MenuItemOwnerData;
if ( cmep == NULL ) //this is rootsection...build it
return TRUE;
MCONTACT hContact = (MCONTACT)pcpp->wParam, hSub;
if((hSub = db_mc_getMostOnline(hContact)) != 0)
hContact = hSub;
TrustLevel level = ( TrustLevel )otr_context_get_trust(otrl_context_find_miranda(otr_user_state, hContact));
mi.cbSize = sizeof(mi);
if ( CallService(MO_GETMENUITEM, (WPARAM)pcpp->MenuItemHandle, (LPARAM)&mi) == 0) {
if ( mi.flags & CMIF_HIDDEN ) return FALSE;
if ( mi.flags & CMIF_NOTPRIVATE && level==TRUST_PRIVATE ) return FALSE;
if ( mi.flags & CMIF_NOTFINISHED && level==TRUST_FINISHED ) return FALSE;
if ( mi.flags & CMIF_NOTUNVERIFIED && level==TRUST_UNVERIFIED ) return FALSE;
if ( mi.flags & CMIF_NOTNOTPRIVATE && level==TRUST_NOT_PRIVATE ) return FALSE;
if (pcpp->MenuItemHandle == hStatusInfoItem) {
mi.flags = CMIM_NAME | CMIM_ICON | CMIF_TCHAR;
switch (level) {
case TRUST_PRIVATE:
mi.hIcolibItem = GetIconHandle(ICON_PRIVATE);
mi.ptszName = TranslateT(LANG_STATUS_PRIVATE);
break;
case TRUST_UNVERIFIED:
mi.hIcolibItem = GetIconHandle(ICON_UNVERIFIED);
mi.ptszName = TranslateT(LANG_STATUS_UNVERIFIED);
break;
case TRUST_FINISHED:
mi.hIcolibItem = GetIconHandle(ICON_FINISHED);
mi.ptszName = TranslateT(LANG_STATUS_FINISHED);
break;
default:
mi.hIcolibItem = GetIconHandle(ICON_NOT_PRIVATE);
mi.ptszName = TranslateT(LANG_STATUS_DISABLED);
}
CallService(MO_MODIFYMENUITEM, (WPARAM)hStatusInfoItem, (LPARAM)&mi);
} else if (pcpp->MenuItemHandle == hHTMLConvMenuItem) {
if (db_get_b(hContact, MODULENAME, "HTMLConv", 0) )
mi.flags |= CMIM_FLAGS|CMIF_CHECKED;
else
mi.flags = CMIM_FLAGS|(mi.flags &~CMIF_CHECKED);
CallService(MO_MODIFYMENUITEM, (WPARAM)hHTMLConvMenuItem, (LPARAM)&mi);
}
}
return TRUE;
}
// true - ok,false ignore
INT_PTR MirOTRMenuCheckService(WPARAM wParam, LPARAM)
{
TCheckProcParam *pcpp = (TCheckProcParam*)wParam;
if (pcpp == NULL)
return FALSE;
lpMirOTRMenuExecParam cmep = (lpMirOTRMenuExecParam)pcpp->MenuItemOwnerData;
if (cmep == NULL) //this is rootsection...build it
return TRUE;
MCONTACT hContact = (MCONTACT)pcpp->wParam, hSub;
if ((hSub = db_mc_getMostOnline(hContact)) != 0)
hContact = hSub;
ConnContext *context = otrl_context_find_miranda(otr_user_state, hContact);
TrustLevel level = (TrustLevel)otr_context_get_trust(context);
TMO_MenuItem mi;
if (Menu_GetItemInfo(pcpp->MenuItemHandle, mi) == 0) {
if (mi.flags & CMIF_HIDDEN) return FALSE;
if (mi.flags & CMIF_NOTPRIVATE && level == TRUST_PRIVATE) return FALSE;
if (mi.flags & CMIF_NOTFINISHED && level == TRUST_FINISHED) return FALSE;
if (mi.flags & CMIF_NOTUNVERIFIED && level == TRUST_UNVERIFIED) return FALSE;
if (mi.flags & CMIF_NOTNOTPRIVATE && level == TRUST_NOT_PRIVATE) return FALSE;
if (pcpp->MenuItemHandle == hStatusInfoItem) {
TCHAR text[128];
switch (level) {
case TRUST_PRIVATE:
mir_sntprintf(text, _T("%s [v%i]"), TranslateT(LANG_STATUS_PRIVATE), context->protocol_version);
Menu_ModifyItem(hStatusInfoItem, text, IcoLib_GetIconHandle(ICON_PRIVATE));
break;
case TRUST_UNVERIFIED:
mir_sntprintf(text, _T("%s [v%i]"), TranslateT(LANG_STATUS_UNVERIFIED), context->protocol_version);
Menu_ModifyItem(hStatusInfoItem, text, IcoLib_GetIconHandle(ICON_UNVERIFIED));
break;
case TRUST_FINISHED:
Menu_ModifyItem(hStatusInfoItem, TranslateT(LANG_STATUS_FINISHED), IcoLib_GetIconHandle(ICON_UNVERIFIED));
break;
default:
Menu_ModifyItem(hStatusInfoItem, TranslateT(LANG_STATUS_DISABLED), IcoLib_GetIconHandle(ICON_NOT_PRIVATE));
}
}
else if (pcpp->MenuItemHandle == hHTMLConvMenuItem)
Menu_SetChecked(hHTMLConvMenuItem, db_get_b(hContact, MODULENAME, "HTMLConv", 0) != 0);
}
return TRUE;
}
void FinishSession(MCONTACT hContact)
{
if (!hContact)
return;
ConnContext *context = otrl_context_find_miranda(otr_user_state, hContact);
TrustLevel level = otr_context_get_trust(context);
if (level == TRUST_UNVERIFIED || level == TRUST_PRIVATE) {
otrl_context_force_finished(context);
//SetEncryptionStatus(hContact, TRUST_FINISHED);
otr_gui_gone_insecure(context->app_data, context);
//otrl_message_disconnect(otr_user_state, &ops, hContact, context->accountname, context->protocol, context->username);
//SetEncryptionStatus(hContact, TRUST_NOT_PRIVATE);
}
return;
}
int OnDatabaseEventAdded(WPARAM hContact, LPARAM lParam)
{
if (!options.delete_history)
return 0;
unsigned len = (unsigned)strlen(LANG_INLINE_PREFIX);
DBEVENTINFO info = { sizeof(info) };
info.cbBlob = len * 2;
info.pBlob = (PBYTE)_alloca(info.cbBlob);
if (db_event_get(lParam, &info))
return 0;
if (info.eventType != EVENTTYPE_MESSAGE)
return 0;
MCONTACT hSub;
if ((hSub = db_mc_getMostOnline(hContact)) != 0)
hContact = hSub;
ConnContext *context = otrl_context_find_miranda(otr_user_state, hContact);
if (context && otr_context_get_trust(context) != TRUST_NOT_PRIVATE) {
// only delete encrypted messages that are no OTR system messages
if (options.delete_systeminfo || !(info.cbBlob > len && !strncmp((char*)info.pBlob, LANG_INLINE_PREFIX, len))) {
DeleteEventNode *node = new DeleteEventNode();
node->hContact = hContact;
node->hDbEvent = lParam;
node->timestamp = time(0);
node->next = 0;
mir_cslock lck(RemoveChainCS);
if (DeleteEvents.last)
DeleteEvents.last->next = node;
else
DeleteEvents.first = node;
DeleteEvents.last = node;
}
}
return 0;
}
int WindowEvent(WPARAM wParam, LPARAM lParam)
{
MessageWindowEventData *mwd = (MessageWindowEventData *)lParam;
if (mwd->uType == MSG_WINDOW_EVT_CLOSE && options.end_window_close) {
FinishSession(mwd->hContact);
return 0;
}
if (mwd->uType != MSG_WINDOW_EVT_OPEN)
return 0;
MCONTACT hContact = mwd->hContact, hTemp;
if ((hTemp = db_mc_getMostOnline(hContact)) != 0)
hContact = hTemp;
if (!Proto_IsProtoOnContact(hContact, MODULENAME))
return 0;
lib_cs_lock();
ConnContext *context = otrl_context_find_miranda(otr_user_state, hContact);
SetEncryptionStatus(hContact, otr_context_get_trust(context));
return 0;
}
// add prefix to sent messages
int OnDatabaseEventPreAdd(WPARAM hContact, LPARAM lParam)
{
if (!options.prefix_messages || !lParam)
return 0;
DBEVENTINFO *dbei = (DBEVENTINFO *)lParam;
if ((dbei->eventType != EVENTTYPE_MESSAGE) || !(dbei->flags & DBEF_SENT) || (dbei->flags & DBEF_OTR_PREFIXED))
return 0;
if (dbei->cbBlob == 0 || dbei->pBlob == 0)
return 0; // just to be safe
const char *proto = GetContactProto(hContact);
if (!proto)
return 0;
if (db_get_b(hContact, proto, "ChatRoom", 0) == 1)
return 0;
if (mir_strcmp(proto, META_PROTO) == 0) {
hContact = db_mc_getMostOnline(hContact);
if (!hContact)
return 0;
proto = GetContactProto(hContact);
if (!proto)
return 0;
}
ConnContext *context = otrl_context_find_miranda(otr_user_state, hContact);
bool encrypted = otr_context_get_trust(context) != TRUST_NOT_PRIVATE;
if (!encrypted)
return 0;
DBEVENTINFO my_dbei = *dbei; // copy the other event
char *msg = (char*)dbei->pBlob;
int msgLen = (int)strlen(msg);
int prefixlen = (int)strnlen(options.prefix, 64);
if (strncmp(msg, options.prefix, prefixlen) == 0)
return 0;
// check for additional data presence
int datalen = dbei->cbBlob - msgLen;
if (datalen < 0)
datalen = 0;
CMStringA buf;
buf.Append(options.prefix, prefixlen);
buf.Append(msg);
// append additional data
if (datalen) {
buf.AppendChar(0);
buf.Append(msg + msgLen + 1, datalen);
}
my_dbei.pBlob = (BYTE*)buf.GetBuffer();
my_dbei.cbBlob = (int)buf.GetLength();
my_dbei.flags |= DBEF_OTR_PREFIXED;
db_event_add(hContact, &my_dbei);
// stop original event from being added
return 1;
}
