diff options
Diffstat (limited to 'lib/common/IOStream.h')
| -rw-r--r-- | lib/common/IOStream.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/lib/common/IOStream.h b/lib/common/IOStream.h index 0b1cedd3..df7216c3 100644 --- a/lib/common/IOStream.h +++ b/lib/common/IOStream.h @@ -47,27 +47,27 @@ public: typedef int64_t pos_type; virtual int Read(void *pBuffer, int NBytes, int Timeout = IOStream::TimeOutInfinite) = 0; virtual pos_type BytesLeftToRead(); // may return IOStream::SizeOfStreamUnknown (and will for most stream types) - virtual void Write(const void *pBuffer, int NBytes) = 0; - virtual void Write(const char *pBuffer); - virtual void WriteAllBuffered(); + virtual void Write(const void *pBuffer, int NBytes, + int Timeout = IOStream::TimeOutInfinite) = 0; + virtual void Write(const std::string& rBuffer, + int Timeout = IOStream::TimeOutInfinite); + virtual void WriteAllBuffered(int Timeout = IOStream::TimeOutInfinite); virtual pos_type GetPosition() const; virtual void Seek(pos_type Offset, int SeekType); virtual void Close(); - + // Has all data that can be read been read? virtual bool StreamDataLeft() = 0; // Has the stream been closed (writing not possible) virtual bool StreamClosed() = 0; - + // Utility functions bool ReadFullBuffer(void *pBuffer, int NBytes, int *pNBytesRead, int Timeout = IOStream::TimeOutInfinite); bool CopyStreamTo(IOStream &rCopyTo, int Timeout = IOStream::TimeOutInfinite, int BufferSize = 1024); void Flush(int Timeout = IOStream::TimeOutInfinite); - + static int ConvertSeekTypeToOSWhence(int SeekType); + virtual std::string ToString() const; }; - #endif // IOSTREAM__H - - |