51   *mode = stream_utils::MakeAccessMode(read, write);  in GetMinDelayAndMode()
163   return stream_utils::IsReadAccessMode(mode_);  in CanRead()
167   return stream_utils::IsWriteAccessMode(mode_);  in CanWrite()
171   return stream_utils::ErrorOperationNotSupported(FROM_HERE, error);  in SetSizeBlocking()
178   return stream_utils::ErrorOperationNotSupported(FROM_HERE, error);  in Seek()
203     return stream_utils::ErrorOperationNotSupported(FROM_HERE, error);  in ReadNonBlocking()
206     return stream_utils::ErrorStreamClosed(FROM_HERE, error);  in ReadNonBlocking()
267     return stream_utils::ErrorOperationNotSupported(FROM_HERE, error);  in WriteNonBlocking()
270     return stream_utils::ErrorStreamClosed(FROM_HERE, error);  in WriteNonBlocking()
329     return stream_utils::ErrorOperationNotSupported(FROM_HERE, error);  in FlushBlocking()
332     return stream_utils::ErrorStreamClosed(FROM_HERE, error);  in FlushBlocking()
361   bool read_requested = stream_utils::IsReadAccessMode(mode);  in WaitForData()
362   bool write_requested = stream_utils::IsWriteAccessMode(mode);  in WaitForData()
365     return stream_utils::ErrorOperationNotSupported(FROM_HERE, error);  in WaitForData()
385   bool read_requested = stream_utils::IsReadAccessMode(in_mode);  in WaitForDataBlocking()
386   bool write_requested = stream_utils::IsWriteAccessMode(in_mode);  in WaitForDataBlocking()
389     return stream_utils::ErrorOperationNotSupported(FROM_HERE, error);  in WaitForDataBlocking()
396     return stream_utils::ErrorOperationTimeout(FROM_HERE, error);  in WaitForDataBlocking()