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port.h 11 * This work is a product of the National Institute of Advanced Industrial Science and Technology,
16 * flexiport is free software: you can redistribute it and/or modify it under the terms of the GNU
17 * Lesser General Public License as published by the Free Software Foundation, either version 3 of
virtual ssize_t BytesAvailableWait()=0 Get the number of bytes waiting after blocking for the timeout. virtual bool CanWrite() const Get the write permissions of the port. Definition port.h:291 virtual bool CanRead() const Get the read permissions of the port. Definition port.h:287 virtual ssize_t ReadLine(std::string &buffer) Read a new-line terminated string of data. Definition port.h:195 virtual void SetCanWrite(bool canWrite)=0 Set the write permissions of the port. virtual void Flush()=0 Flush the port's input and output buffers, discarding all data. virtual void SetTimeout(Timeout timeout)=0 Set the timeout value. Set seconds to -1 to disable timeouts and block forever. virtual bool IsBlocking() const Get the blocking property of the port. If the timeout is non-zero, the port will block. Definition port.h:282 virtual ssize_t BytesAvailable()=0 Get the number of bytes waiting to be read at the port. Returns immediatly. virtual void SetCanRead(bool canRead)=0 Set the read permissions of the port. virtual ssize_t ReadFull(void *const buffer, size_t count)=0 Read the requested quantity of data from the port. virtual ssize_t Write(const void *const buffer, size_t count)=0 Write data to the port. FlexiPort data communications library. |