static int s_sockexCanRead( PHB_SOCKEX pSock, HB_BOOL fBuffer, HB_MAXINT timeout )
{
if( pSock->inbuffer )
return 1;
else if( pSock->sd == HB_NO_SOCKET )
{
hb_socketSetError( HB_SOCKET_ERR_INVALIDHANDLE );
return -1;
}
else if( SSL_pending( HB_SSLSOCK_GET( pSock )->ssl ) )
{
long len;
if( pSock->buffer == NULL )
{
if( pSock->readahead <= 0 )
pSock->readahead = HB_SSLSOCK_READAHEAD;
pSock->buffer = ( HB_BYTE * ) hb_xgrab( pSock->readahead );
}
len = hb_ssl_socketRead( HB_SSLSOCK_GET( pSock ), pSock->sd,
pSock->buffer, pSock->readahead, 0 );
if( len > 0 )
{
pSock->inbuffer = len;
len = 1;
}
return ( int ) len;
}
return fBuffer ? 0 : hb_socketSelectRead( pSock->sd, timeout );
}
static int s_sockexClose( PHB_SOCKEX pSock, HB_BOOL fClose )
{
int iResult;
if( pSock->cargo )
{
SSL_shutdown( HB_SSLSOCK_GET( pSock )->ssl );
hb_itemRelease( HB_SSLSOCK_GET( pSock )->pSSL );
hb_xfree( pSock->cargo );
}
iResult = hb_sockexRawClear( pSock, fClose );
hb_xfree( pSock );
return iResult;
}
static long s_sockexWrite( PHB_SOCKEX pSock, const void * data, long len, HB_MAXINT timeout )
{
if( pSock->sd == HB_NO_SOCKET )
{
hb_socketSetError( HB_SOCKET_ERR_INVALIDHANDLE );
return -1;
}
return hb_ssl_socketWrite( HB_SSLSOCK_GET( pSock ), pSock->sd, data, len, timeout, NULL );
}
static int s_sockexClose( PHB_SOCKEX pSock, HB_BOOL fClose )
{
int iResult;
if( pSock->cargo )
hb_ssl_socketClose( HB_SSLSOCK_GET( pSock ) );
iResult = hb_sockexRawClear( pSock, fClose );
hb_xfree( pSock );
return iResult;
}
static long s_sockexRead( PHB_SOCKEX pSock, void * data, long len, HB_MAXINT timeout )
{
long lRead = HB_MIN( pSock->inbuffer, len );
if( lRead > 0 )
{
memcpy( data, pSock->buffer + pSock->posbuffer, lRead );
pSock->inbuffer -= lRead;
if( pSock->inbuffer )
pSock->posbuffer += lRead;
else
pSock->posbuffer = 0;
return lRead;
}
else if( pSock->sd == HB_NO_SOCKET )
{
hb_socketSetError( HB_SOCKET_ERR_INVALIDHANDLE );
return -1;
}
return hb_ssl_socketRead( HB_SSLSOCK_GET( pSock ), pSock->sd, data, len, timeout );
}
