+ if (!user->io && isin(targetip,user->GetPort(),listenports))
+ {
+ /* Hook the user with our module */
+ user->io = this;
+ }
+ }
+
+ virtual const char* OnRequest(Request* request)
+ {
+ ISHRequest* ISR = (ISHRequest*)request;
+ if (strcmp("IS_NAME", request->GetId()) == 0)
+ {
+ return "gnutls";
+ }
+ else if (strcmp("IS_HOOK", request->GetId()) == 0)
+ {
+ const char* ret = "OK";
+ try
+ {
+ ret = ServerInstance->Config->AddIOHook((Module*)this, (BufferedSocket*)ISR->Sock) ? "OK" : NULL;
+ }
+ catch (ModuleException &e)
+ {
+ return NULL;
+ }
+ return ret;
+ }
+ else if (strcmp("IS_UNHOOK", request->GetId()) == 0)
+ {
+ return ServerInstance->Config->DelIOHook((BufferedSocket*)ISR->Sock) ? "OK" : NULL;
+ }
+ else if (strcmp("IS_HSDONE", request->GetId()) == 0)
+ {
+ if (ISR->Sock->GetFd() < 0)
+ return "OK";
+
+ issl_session* session = &sessions[ISR->Sock->GetFd()];
+ return (session->status == ISSL_HANDSHAKING_READ || session->status == ISSL_HANDSHAKING_WRITE) ? NULL : "OK";
+ }
+ else if (strcmp("IS_ATTACH", request->GetId()) == 0)
+ {
+ if (ISR->Sock->GetFd() > -1)
+ {
+ issl_session* session = &sessions[ISR->Sock->GetFd()];
+ if (session->sess)
+ {
+ if ((Extensible*)ServerInstance->FindDescriptor(ISR->Sock->GetFd()) == (Extensible*)(ISR->Sock))
+ {
+ VerifyCertificate(session, (BufferedSocket*)ISR->Sock);
+ return "OK";
+ }
+ }
+ }
+ }
+ return NULL;