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Diffstat (limited to 'coding/blob_indexer.cpp')
-rw-r--r--coding/blob_indexer.cpp74
1 files changed, 0 insertions, 74 deletions
diff --git a/coding/blob_indexer.cpp b/coding/blob_indexer.cpp
deleted file mode 100644
index e81db54303..0000000000
--- a/coding/blob_indexer.cpp
+++ /dev/null
@@ -1,74 +0,0 @@
-#include "coding/blob_indexer.hpp"
-
-/*
-#include "coding/writer.hpp"
-#include "coding/write_to_sink.hpp"
-
-#include "base/assert.hpp"
-#include "base/logging.hpp"
-
-
-BlobIndexer::BlobIndexer(Writer & writer,
- size_t maxUncompressedChunkSize,
- CompressorType const & compressor) :
- m_writer(writer),
- m_maxUncompressedChunkSize(min(int(maxUncompressedChunkSize), (1 << BITS_IN_CHUNK_SIZE) - 1)),
- m_compressor(compressor),
- m_totalBlobSizeUncompressed(0),
- m_maxBlobSize(0),
- m_largeBlobCount(0)
-{
- ASSERT_LESS(maxUncompressedChunkSize, (1 << BITS_IN_CHUNK_SIZE), ());
- CHECK_EQUAL(m_writer.Pos(), 0, ("Writer should not have something written already"));
-
- // Write header.
- char const header[] = "Blb";
- m_writer.Write(header, 3);
- WriteToSink(m_writer, static_cast<uint8_t>(BITS_IN_CHUNK_SIZE));
-}
-
-uint64_t BlobIndexer::AddBlob(string const & blob)
-{
- if (blob.size() > m_maxUncompressedChunkSize)
- {
- LOG(LINFO, ("Blob bigger than chunk:", m_blobChunkAndOffset.size(), blob.size(),
- blob.substr(0, 64)));
- ++m_largeBlobCount;
- }
-
- if (m_currentChunk.size() + blob.size() > m_maxUncompressedChunkSize)
- FlushChunk();
-
- m_blobChunkAndOffset.push_back(
- (m_chunkOffset.size() << BITS_IN_CHUNK_SIZE) + m_currentChunk.size());
-
- m_currentChunk.insert(m_currentChunk.end(), blob.begin(), blob.end());
-
- return m_blobChunkAndOffset.size() - 1;
-}
-
-void BlobIndexer::FlushChunk()
-{
- if (!m_currentChunk.empty())
- {
- string compressedChunk;
- m_compressor(&m_currentChunk[0], m_currentChunk.size(), compressedChunk);
- m_writer.Write(compressedChunk.data(), compressedChunk.size());
- WriteToSink(m_writer, static_cast<uint32_t>(m_currentChunk.size()));
- uint32_t const chunkPrevOffset = (m_chunkOffset.empty() ? 0 : m_chunkOffset.back());
- m_chunkOffset.push_back(compressedChunk.size() + 4 + chunkPrevOffset);
- m_currentChunk.clear();
- }
-}
-
-BlobIndexer::~BlobIndexer()
-{
- FlushChunk();
-
- for (size_t i = 0; i < m_chunkOffset.size(); ++i)
- WriteToSink(m_writer, m_chunkOffset[i]);
- for (size_t i = 0; i < m_blobChunkAndOffset.size(); ++i)
- WriteToSink(m_writer, m_blobChunkAndOffset[i]);
- WriteToSink(m_writer, static_cast<uint32_t>(m_blobChunkAndOffset.size()));
-}
-*/