From e6385cb74c35eb5a346237acecc846e52c4d6bd4 Mon Sep 17 00:00:00 2001 From: Pixel Date: Sat, 12 Nov 2011 21:52:02 +0100 Subject: Adding seekable buffers. Probably would need a few more tests in the Handles unit test. --- includes/Buffer.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 includes/Buffer.h (limited to 'includes/Buffer.h') diff --git a/includes/Buffer.h b/includes/Buffer.h new file mode 100644 index 0000000..99a57f0 --- /dev/null +++ b/includes/Buffer.h @@ -0,0 +1,24 @@ +#pragma once + +#include + +namespace Balau { + +class Buffer : public SeekableHandle { + public: + Buffer() throw (GeneralException) : m_buffer(NULL), m_bufSize(0), m_numBlocks(0) { } + virtual void close() throw (GeneralException); + virtual ssize_t read(void * buf, size_t count) throw (GeneralException); + virtual ssize_t write(const void * buf, size_t count) throw (GeneralException); + virtual bool isClosed(); + virtual bool canRead(); + virtual bool canWrite(); + virtual const char * getName(); + virtual off_t getSize(); + void reset(); + private: + uint8_t * m_buffer; + off_t m_bufSize, m_numBlocks; +}; + +}; -- cgit v1.2.3