90   rfbClient *client = (rfbClient*)transport;  in PushTLS()  local
95     ret = write(client->sock, data, len);  in PushTLS()
112   rfbClient *client = (rfbClient*)transport;  in PullTLS()  local
117     ret = read(client->sock, data, len);  in PullTLS()
131 InitializeTLSSession(rfbClient* client, rfbBool anonTLS)  in InitializeTLSSession()  argument
136   if (client->tlsSession) return TRUE;  in InitializeTLSSession()
138   if ((ret = gnutls_init((gnutls_session_t*)&client->tlsSession, GNUTLS_CLIENT)) < 0)  in InitializeTLSSession()
144   if ((ret = gnutls_priority_set_direct((gnutls_session_t)client->tlsSession,  in InitializeTLSSession()
150   gnutls_transport_set_ptr((gnutls_session_t)client->tlsSession, (gnutls_transport_ptr_t)client);  in InitializeTLSSession()
151   gnutls_transport_set_push_function((gnutls_session_t)client->tlsSession, PushTLS);  in InitializeTLSSession()
152   gnutls_transport_set_pull_function((gnutls_session_t)client->tlsSession, PullTLS);  in InitializeTLSSession()
160 SetTLSAnonCredential(rfbClient* client)  in SetTLSAnonCredential()  argument
166 …(ret = gnutls_credentials_set((gnutls_session_t)client->tlsSession, GNUTLS_CRD_ANON, anonCred)) < …  in SetTLSAnonCredential()
168     FreeTLS(client);  in SetTLSAnonCredential()
177 HandshakeTLS(rfbClient* client)  in HandshakeTLS()  argument
182   while (timeout > 0 && (ret = gnutls_handshake((gnutls_session_t)client->tlsSession)) < 0)  in HandshakeTLS()
192     FreeTLS(client);  in HandshakeTLS()
199     FreeTLS(client);  in HandshakeTLS()
209 ReadVeNCryptSecurityType(rfbClient* client, uint32_t *result)  in ReadVeNCryptSecurityType()  argument
218     if (!ReadFromRFBServer(client, (char *)&count, 1)) return FALSE;  in ReadVeNCryptSecurityType()
237         if (!ReadFromRFBServer(client, (char *)&tAuth[loop], 4)) return FALSE;  in ReadVeNCryptSecurityType()
252             if (!WriteToRFBServer(client, (char *)&tAuth[loop], 4)) return FALSE;  in ReadVeNCryptSecurityType()
340 HandleAnonTLSAuth(rfbClient* client)  in HandleAnonTLSAuth()  argument
342   if (!InitializeTLS() || !InitializeTLSSession(client, TRUE)) return FALSE;  in HandleAnonTLSAuth()
344   if (!SetTLSAnonCredential(client)) return FALSE;  in HandleAnonTLSAuth()
346   if (!HandshakeTLS(client)) return FALSE;  in HandleAnonTLSAuth()
352 HandleVeNCryptAuth(rfbClient* client)  in HandleVeNCryptAuth()  argument
363   if (!ReadFromRFBServer(client, (char *)&major, 1) ||  in HandleVeNCryptAuth()
364       !ReadFromRFBServer(client, (char *)&minor, 1))  in HandleVeNCryptAuth()
376   if (!WriteToRFBServer(client, (char *)&major, 1) ||  in HandleVeNCryptAuth()
377       !WriteToRFBServer(client, (char *)&minor, 1) ||  in HandleVeNCryptAuth()
378       !ReadFromRFBServer(client, (char *)&status, 1))  in HandleVeNCryptAuth()
389   if (!ReadVeNCryptSecurityType(client, &authScheme)) return FALSE;  in HandleVeNCryptAuth()
390   if (!ReadFromRFBServer(client, (char *)&status, 1) || status != 1)  in HandleVeNCryptAuth()
395   client->subAuthScheme = authScheme;  in HandleVeNCryptAuth()
415     if (!client->GetCredential)  in HandleVeNCryptAuth()
420     cred = client->GetCredential(client, rfbCredentialTypeX509);  in HandleVeNCryptAuth()
433   if (!InitializeTLSSession(client, anonTLS)) return FALSE;  in HandleVeNCryptAuth()
437     if (!SetTLSAnonCredential(client)) return FALSE;  in HandleVeNCryptAuth()
441 …if ((ret = gnutls_credentials_set((gnutls_session_t)client->tlsSession, GNUTLS_CRD_CERTIFICATE, x5…  in HandleVeNCryptAuth()
444       FreeTLS(client);  in HandleVeNCryptAuth()
449   if (!HandshakeTLS(client)) return FALSE;  in HandleVeNCryptAuth()
460 ReadFromTLS(rfbClient* client, char *out, unsigned int n)  in ReadFromTLS()  argument
464   ret = gnutls_record_recv((gnutls_session_t)client->tlsSession, out, n);  in ReadFromTLS()
478 WriteToTLS(rfbClient* client, char *buf, unsigned int n)  in WriteToTLS()  argument
485     ret = gnutls_record_send((gnutls_session_t)client->tlsSession, buf+offset, (size_t)(n-offset));  in WriteToTLS()
498 void FreeTLS(rfbClient* client)  in FreeTLS()  argument
500   if (client->tlsSession)  in FreeTLS()
502     gnutls_deinit((gnutls_session_t)client->tlsSession);  in FreeTLS()
503     client->tlsSession = NULL;  in FreeTLS()