This class wraps a file descriptor and provides methods to get information about the descriptor and to read and write from the descriptor
This class wraps a file descriptor and provides methods to get information about the descriptor and to read and write from the descriptor
~IOHandlerImpl()
int getDescriptor() const
bool isOpen() const
bool isClosed() const
int read(char* buf, int num)
num - specified number of bytes
int write(const char* buf, int num)
num - specified number of bytes to write
int close()
string paramString() const
alphabetic index hierarchy of classes
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