38   TLS_CONNECTION  *TlsConn;  in TlsInHandshake()  local
40   TlsConn = (TLS_CONNECTION *) Tls;  in TlsInHandshake()
41   if (TlsConn == NULL || TlsConn->Ssl == NULL) {  in TlsInHandshake()
48   return !SSL_is_init_finished (TlsConn->Ssl);  in TlsInHandshake()
87   TLS_CONNECTION  *TlsConn;  in TlsDoHandshake()  local
92   TlsConn           = (TLS_CONNECTION *) Tls;  in TlsDoHandshake()
96   if (TlsConn == NULL || \  in TlsDoHandshake()
97     TlsConn->Ssl == NULL || TlsConn->InBio == NULL || TlsConn->OutBio == NULL || \  in TlsDoHandshake()
111     PendingBufferSize = (UINTN) BIO_ctrl_pending (TlsConn->OutBio);  in TlsDoHandshake()
113       SSL_set_connect_state (TlsConn->Ssl);  in TlsDoHandshake()
114       Ret = SSL_do_handshake (TlsConn->Ssl);  in TlsDoHandshake()
115       PendingBufferSize = (UINTN) BIO_ctrl_pending (TlsConn->OutBio);  in TlsDoHandshake()
118     PendingBufferSize = (UINTN) BIO_ctrl_pending (TlsConn->OutBio);  in TlsDoHandshake()
120       BIO_write (TlsConn->InBio, BufferIn, (UINT32) BufferInSize);  in TlsDoHandshake()
121       Ret = SSL_do_handshake (TlsConn->Ssl);  in TlsDoHandshake()
122       PendingBufferSize = (UINTN) BIO_ctrl_pending (TlsConn->OutBio);  in TlsDoHandshake()
127     Ret = SSL_get_error (TlsConn->Ssl, (int) Ret);  in TlsDoHandshake()
135         SSL_get_state (TlsConn->Ssl),  in TlsDoHandshake()
165     *BufferOutSize = BIO_read (TlsConn->OutBio, BufferOut, (UINT32) PendingBufferSize);  in TlsDoHandshake()
208   TLS_CONNECTION  *TlsConn;  in TlsHandleAlert()  local
213   TlsConn           = (TLS_CONNECTION *) Tls;  in TlsHandleAlert()
218   if (TlsConn == NULL || \  in TlsHandleAlert()
219     TlsConn->Ssl == NULL || TlsConn->InBio == NULL || TlsConn->OutBio == NULL || \  in TlsHandleAlert()
227   PendingBufferSize = (UINTN) BIO_ctrl_pending (TlsConn->OutBio);  in TlsHandleAlert()
229     Ret = BIO_write (TlsConn->InBio, BufferIn, (UINT32) BufferInSize);  in TlsHandleAlert()
240     SSL_read (TlsConn->Ssl, TempBuffer, MAX_BUFFER_SIZE);  in TlsHandleAlert()
244     PendingBufferSize = (UINTN) BIO_ctrl_pending (TlsConn->OutBio);  in TlsHandleAlert()
253     *BufferOutSize = BIO_read (TlsConn->OutBio, BufferOut, (UINT32) PendingBufferSize);  in TlsHandleAlert()
287   TLS_CONNECTION  *TlsConn;  in TlsCloseNotify()  local
290   TlsConn           = (TLS_CONNECTION *) Tls;  in TlsCloseNotify()
293   if (TlsConn == NULL || \  in TlsCloseNotify()
294     TlsConn->Ssl == NULL || TlsConn->InBio == NULL || TlsConn->OutBio == NULL || \  in TlsCloseNotify()
300   PendingBufferSize = (UINTN) BIO_ctrl_pending (TlsConn->OutBio);  in TlsCloseNotify()
305     SSL_shutdown (TlsConn->Ssl);  in TlsCloseNotify()
306     PendingBufferSize = (UINTN) BIO_ctrl_pending (TlsConn->OutBio);  in TlsCloseNotify()
315     *BufferSize = BIO_read (TlsConn->OutBio, Buffer, (UINT32) PendingBufferSize);  in TlsCloseNotify()
345   TLS_CONNECTION  *TlsConn;  in TlsCtrlTrafficOut()  local
347   TlsConn = (TLS_CONNECTION *) Tls;  in TlsCtrlTrafficOut()
348   if (TlsConn == NULL || TlsConn->OutBio == 0) {  in TlsCtrlTrafficOut()
355   return BIO_read (TlsConn->OutBio, Buffer, (UINT32) BufferSize);  in TlsCtrlTrafficOut()
380   TLS_CONNECTION  *TlsConn;  in TlsCtrlTrafficIn()  local
382   TlsConn = (TLS_CONNECTION *) Tls;  in TlsCtrlTrafficIn()
383   if (TlsConn == NULL || TlsConn->InBio == 0) {  in TlsCtrlTrafficIn()
390   return BIO_write (TlsConn->InBio, Buffer, (UINT32) BufferSize);  in TlsCtrlTrafficIn()
415   TLS_CONNECTION  *TlsConn;  in TlsRead()  local
417   TlsConn = (TLS_CONNECTION *) Tls;  in TlsRead()
418   if (TlsConn == NULL || TlsConn->Ssl == NULL) {  in TlsRead()
425   return SSL_read (TlsConn->Ssl, Buffer, (UINT32) BufferSize);  in TlsRead()
451   TLS_CONNECTION  *TlsConn;  in TlsWrite()  local
453   TlsConn = (TLS_CONNECTION *) Tls;  in TlsWrite()
454   if (TlsConn == NULL || TlsConn->Ssl == NULL) {  in TlsWrite()
461   return SSL_write (TlsConn->Ssl, Buffer, (UINT32) BufferSize);  in TlsWrite()