Index: third_party/brotli/enc/streams.h |
diff --git a/third_party/brotli/enc/streams.h b/third_party/brotli/enc/streams.h |
deleted file mode 100644 |
index 7fb28092ea04502e7524d7d4c2c89ea0d0a37f0d..0000000000000000000000000000000000000000 |
--- a/third_party/brotli/enc/streams.h |
+++ /dev/null |
@@ -1,121 +0,0 @@ |
-/* Copyright 2009 Google Inc. All Rights Reserved. |
- |
- Distributed under MIT license. |
- See file LICENSE for detail or copy at https://opensource.org/licenses/MIT |
-*/ |
- |
-// Input and output classes for streaming brotli compression. |
- |
-#ifndef BROTLI_ENC_STREAMS_H_ |
-#define BROTLI_ENC_STREAMS_H_ |
- |
-#include <stdio.h> |
-#include <string> |
-#include "./port.h" |
-#include "./types.h" |
- |
-namespace brotli { |
- |
-// Input interface for the compression routines. |
-class BrotliIn { |
- public: |
- virtual ~BrotliIn(void) {} |
- |
- // Return a pointer to the next block of input of at most n bytes. |
- // Return the actual length in *nread. |
- // At end of data, return NULL. Don't return NULL if there is more data |
- // to read, even if called with n == 0. |
- // Read will only be called if some of its bytes are needed. |
- virtual const void* Read(size_t n, size_t* nread) = 0; |
-}; |
- |
-// Output interface for the compression routines. |
-class BrotliOut { |
- public: |
- virtual ~BrotliOut(void) {} |
- |
- // Write n bytes of data from buf. |
- // Return true if all written, false otherwise. |
- virtual bool Write(const void *buf, size_t n) = 0; |
-}; |
- |
-// Adapter class to make BrotliIn objects from raw memory. |
-class BrotliMemIn : public BrotliIn { |
- public: |
- BrotliMemIn(const void* buf, size_t len); |
- |
- void Reset(const void* buf, size_t len); |
- |
- // returns the amount of data consumed |
- size_t position(void) const { return pos_; } |
- |
- const void* Read(size_t n, size_t* OUTPUT); |
- |
- private: |
- const void* buf_; // start of input buffer |
- size_t len_; // length of input |
- size_t pos_; // current read position within input |
-}; |
- |
-// Adapter class to make BrotliOut objects from raw memory. |
-class BrotliMemOut : public BrotliOut { |
- public: |
- BrotliMemOut(void* buf, size_t len); |
- |
- void Reset(void* buf, size_t len); |
- |
- // returns the amount of data written |
- size_t position(void) const { return pos_; } |
- |
- bool Write(const void* buf, size_t n); |
- |
- private: |
- void* buf_; // start of output buffer |
- size_t len_; // length of output |
- size_t pos_; // current write position within output |
-}; |
- |
-// Adapter class to make BrotliOut objects from a string. |
-class BrotliStringOut : public BrotliOut { |
- public: |
- // Create a writer that appends its data to buf. |
- // buf->size() will grow to at most max_size |
- // buf is expected to be empty when constructing BrotliStringOut. |
- BrotliStringOut(std::string* buf, size_t max_size); |
- |
- void Reset(std::string* buf, size_t max_len); |
- |
- bool Write(const void* buf, size_t n); |
- |
- private: |
- std::string* buf_; // start of output buffer |
- size_t max_size_; // max length of output |
-}; |
- |
-// Adapter class to make BrotliIn object from a file. |
-class BrotliFileIn : public BrotliIn { |
- public: |
- BrotliFileIn(FILE* f, size_t max_read_size); |
- ~BrotliFileIn(void); |
- |
- const void* Read(size_t n, size_t* bytes_read); |
- |
- private: |
- FILE* f_; |
- char* buf_; |
- size_t buf_size_; |
-}; |
- |
-// Adapter class to make BrotliOut object from a file. |
-class BrotliFileOut : public BrotliOut { |
- public: |
- explicit BrotliFileOut(FILE* f); |
- |
- bool Write(const void* buf, size_t n); |
- private: |
- FILE* f_; |
-}; |
- |
-} // namespace brotli |
- |
-#endif // BROTLI_ENC_STREAMS_H_ |