repos/GoogleTron/GzipWriter.cpp

// Gzip Writer
//
// Douglas Thrift
//
// $Id$

#include "GzipWriter.hpp"

GzipWriter::GzipWriter(const cse::String &path) : file(CheckError(::gzopen(path.NullTerminate(), "wb")))
{
}

GzipWriter::~GzipWriter()
{
        CheckError(::gzclose(file), file);
}

size_t GzipWriter::Write(const byte_t *data, size_t length)
{
        int size(::gzwrite(file, data, length));

        if (size == -1)
                throw Error(file);

        return size;
}

void GzipWriter::Flush()
{
        CheckError(::gzflush(file, Z_SYNC_FLUSH), file);
}
Revision:	674
Committed:	2006-03-02T23:47:54-08:00 (19 years, 3 months ago) by douglas
File size:	492 byte(s)
Log Message:	Woo!
#	Content
1	// Gzip Writer
2	//
3	// Douglas Thrift
4	//
5	// $Id$
6
7	#include "GzipWriter.hpp"
8
9	GzipWriter::GzipWriter(const cse::String &path) : file(CheckError(::gzopen(path.NullTerminate(), "wb")))
10	{
11	}
12
13	GzipWriter::~GzipWriter()
14	{
15	CheckError(::gzclose(file), file);
16	}
17
18	size_t GzipWriter::Write(const byte_t *data, size_t length)
19	{
20	int size(::gzwrite(file, data, length));
21
22	if (size == -1)
23	throw Error(file);
24
25	return size;
26	}
27
28	void GzipWriter::Flush()
29	{
30	CheckError(::gzflush(file, Z_SYNC_FLUSH), file);
31	}