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fix #46 Using ZSTD context to improve performance

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yuanyuanxiang
2025-02-07 18:59:15 +08:00
parent 2b9ef8e935
commit 1fce74e06e
8 changed files with 67 additions and 7 deletions
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15
client/IOCPClient.cpp
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@@ -26,10 +26,16 @@
#endif
#define Z_FAILED(p) ZSTD_isError(p)
#define Z_SUCCESS(p) (!Z_FAILED(p))
#define ZSTD_CLEVEL 5
#if USING_CTX
#define compress(dest, destLen, source, sourceLen) ZSTD_compress2(m_Cctx, dest, *(destLen), source, sourceLen)
#define uncompress(dest, destLen, source, sourceLen) ZSTD_decompressDCtx(m_Dctx, dest, *(destLen), source, sourceLen)
#else
#define compress(dest, destLen, source, sourceLen) ZSTD_compress(dest, *(destLen), source, sourceLen, ZSTD_CLEVEL_DEFAULT)
#define uncompress(dest, destLen, source, sourceLen) ZSTD_decompress(dest, *(destLen), source, sourceLen)
#endif
#endif
#endif
#include <assert.h>
#include "Manager.h"
@@ -63,6 +69,11 @@ IOCPClient::IOCPClient(bool exit_while_disconnect)
InitializeCriticalSection(&m_cs);
m_exit_while_disconnect = exit_while_disconnect;
#if USING_CTX
m_Cctx = ZSTD_createCCtx();
m_Dctx = ZSTD_createDCtx();
ZSTD_CCtx_setParameter(m_Cctx, ZSTD_c_compressionLevel, ZSTD_CLEVEL);
#endif
}
IOCPClient::~IOCPClient()
@@ -89,6 +100,10 @@ IOCPClient::~IOCPClient()
DeleteCriticalSection(&m_cs);
m_bWorkThread = S_END;
#if USING_CTX
ZSTD_freeCCtx(m_Cctx);
ZSTD_freeDCtx(m_Dctx);
#endif
}
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