[SEBA-356] Sadis-server logs to kafka
Change-Id: Ia1473621e5f8c12818fff6d4dffe708f3cc146cd
diff --git a/vendor/github.com/DataDog/zstd/zstd_v04.h b/vendor/github.com/DataDog/zstd/zstd_v04.h
new file mode 100644
index 0000000..6391631
--- /dev/null
+++ b/vendor/github.com/DataDog/zstd/zstd_v04.h
@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTD_V04_H_91868324769238
+#define ZSTD_V04_H_91868324769238
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/* *************************************
+* Includes
+***************************************/
+#include <stddef.h> /* size_t */
+
+
+/* *************************************
+* Simple one-step function
+***************************************/
+/**
+ZSTDv04_decompress() : decompress ZSTD frames compliant with v0.4.x format
+ compressedSize : is the exact source size
+ maxOriginalSize : is the size of the 'dst' buffer, which must be already allocated.
+ It must be equal or larger than originalSize, otherwise decompression will fail.
+ return : the number of bytes decompressed into destination buffer (originalSize)
+ or an errorCode if it fails (which can be tested using ZSTDv01_isError())
+*/
+size_t ZSTDv04_decompress( void* dst, size_t maxOriginalSize,
+ const void* src, size_t compressedSize);
+
+/**
+ZSTDv04_getFrameSrcSize() : get the source length of a ZSTD frame compliant with v0.4.x format
+ compressedSize : The size of the 'src' buffer, at least as large as the frame pointed to by 'src'
+ return : the number of bytes that would be read to decompress this frame
+ or an errorCode if it fails (which can be tested using ZSTDv04_isError())
+*/
+size_t ZSTDv04_findFrameCompressedSize(const void* src, size_t compressedSize);
+
+/**
+ZSTDv04_isError() : tells if the result of ZSTDv04_decompress() is an error
+*/
+unsigned ZSTDv04_isError(size_t code);
+
+
+/* *************************************
+* Advanced functions
+***************************************/
+typedef struct ZSTDv04_Dctx_s ZSTDv04_Dctx;
+ZSTDv04_Dctx* ZSTDv04_createDCtx(void);
+size_t ZSTDv04_freeDCtx(ZSTDv04_Dctx* dctx);
+
+size_t ZSTDv04_decompressDCtx(ZSTDv04_Dctx* dctx,
+ void* dst, size_t maxOriginalSize,
+ const void* src, size_t compressedSize);
+
+
+/* *************************************
+* Direct Streaming
+***************************************/
+size_t ZSTDv04_resetDCtx(ZSTDv04_Dctx* dctx);
+
+size_t ZSTDv04_nextSrcSizeToDecompress(ZSTDv04_Dctx* dctx);
+size_t ZSTDv04_decompressContinue(ZSTDv04_Dctx* dctx, void* dst, size_t maxDstSize, const void* src, size_t srcSize);
+/**
+ Use above functions alternatively.
+ ZSTD_nextSrcSizeToDecompress() tells how much bytes to provide as 'srcSize' to ZSTD_decompressContinue().
+ ZSTD_decompressContinue() will use previous data blocks to improve compression if they are located prior to current block.
+ Result is the number of bytes regenerated within 'dst'.
+ It can be zero, which is not an error; it just means ZSTD_decompressContinue() has decoded some header.
+*/
+
+
+/* *************************************
+* Buffered Streaming
+***************************************/
+typedef struct ZBUFFv04_DCtx_s ZBUFFv04_DCtx;
+ZBUFFv04_DCtx* ZBUFFv04_createDCtx(void);
+size_t ZBUFFv04_freeDCtx(ZBUFFv04_DCtx* dctx);
+
+size_t ZBUFFv04_decompressInit(ZBUFFv04_DCtx* dctx);
+size_t ZBUFFv04_decompressWithDictionary(ZBUFFv04_DCtx* dctx, const void* dict, size_t dictSize);
+
+size_t ZBUFFv04_decompressContinue(ZBUFFv04_DCtx* dctx, void* dst, size_t* maxDstSizePtr, const void* src, size_t* srcSizePtr);
+
+/** ************************************************
+* Streaming decompression
+*
+* A ZBUFF_DCtx object is required to track streaming operation.
+* Use ZBUFF_createDCtx() and ZBUFF_freeDCtx() to create/release resources.
+* Use ZBUFF_decompressInit() to start a new decompression operation.
+* ZBUFF_DCtx objects can be reused multiple times.
+*
+* Optionally, a reference to a static dictionary can be set, using ZBUFF_decompressWithDictionary()
+* It must be the same content as the one set during compression phase.
+* Dictionary content must remain accessible during the decompression process.
+*
+* Use ZBUFF_decompressContinue() repetitively to consume your input.
+* *srcSizePtr and *maxDstSizePtr can be any size.
+* The function will report how many bytes were read or written by modifying *srcSizePtr and *maxDstSizePtr.
+* Note that it may not consume the entire input, in which case it's up to the caller to present remaining input again.
+* The content of dst will be overwritten (up to *maxDstSizePtr) at each function call, so save its content if it matters or change dst.
+* @return : a hint to preferred nb of bytes to use as input for next function call (it's only a hint, to improve latency)
+* or 0 when a frame is completely decoded
+* or an error code, which can be tested using ZBUFF_isError().
+*
+* Hint : recommended buffer sizes (not compulsory) : ZBUFF_recommendedDInSize / ZBUFF_recommendedDOutSize
+* output : ZBUFF_recommendedDOutSize==128 KB block size is the internal unit, it ensures it's always possible to write a full block when it's decoded.
+* input : ZBUFF_recommendedDInSize==128Kb+3; just follow indications from ZBUFF_decompressContinue() to minimize latency. It should always be <= 128 KB + 3 .
+* **************************************************/
+unsigned ZBUFFv04_isError(size_t errorCode);
+const char* ZBUFFv04_getErrorName(size_t errorCode);
+
+
+/** The below functions provide recommended buffer sizes for Compression or Decompression operations.
+* These sizes are not compulsory, they just tend to offer better latency */
+size_t ZBUFFv04_recommendedDInSize(void);
+size_t ZBUFFv04_recommendedDOutSize(void);
+
+
+/* *************************************
+* Prefix - version detection
+***************************************/
+#define ZSTDv04_magicNumber 0xFD2FB524 /* v0.4 */
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTD_V04_H_91868324769238 */