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修复远程桌面跟踪鼠标不准的问题

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添加比zstd更快的压缩库lz4。
This commit is contained in:
yuanyuanxiang
2019-01-17 20:41:51 +08:00
parent 16741545a9
commit 78623390b2
23 changed files with 1378 additions and 47 deletions
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11
server/2015Remote/IOCPServer.cpp
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@@ -8,6 +8,14 @@
#define Z_FAILED(p) (Z_OK != (p))
#define Z_SUCCESS(p) (!Z_FAILED(p))
#else
#if USING_LZ4
#include "lz4/lz4.h"
#pragma comment(lib, "lz4/lz4.lib")
#define Z_FAILED(p) (0 == (p))
#define Z_SUCCESS(p) (!Z_FAILED(p))
#define compress(dest, destLen, source, sourceLen) LZ4_compress_default((const char*)source, (char*)dest, sourceLen, *(destLen))
#define uncompress(dest, destLen, source, sourceLen) LZ4_decompress_safe((const char*)source, (char*)dest, sourceLen, *(destLen))
#else
#include "zstd/zstd.h"
#pragma comment(lib, "zstd/zstd.lib")
#define Z_FAILED(p) ZSTD_isError(p)
@@ -15,6 +23,7 @@
#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
using namespace std;
CRITICAL_SECTION IOCPServer::m_cs = {0};
@@ -499,6 +508,8 @@ VOID IOCPServer::OnClientPreSending(CONTEXT_OBJECT* ContextObject, PBYTE szBuffe
{
#if USING_ZLIB
unsigned long ulCompressedLength = (double)ulOriginalLength * 1.001 + 12;
#elif USING_LZ4
unsigned long ulCompressedLength = LZ4_compressBound(ulOriginalLength);
#else
unsigned long ulCompressedLength = ZSTD_compressBound(ulOriginalLength);
#endif