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author | Android Chromium Automerger <chromium-automerger@android> | 2013-11-22 00:22:29 +0000 |
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committer | Android Chromium Automerger <chromium-automerger@android> | 2013-11-22 00:22:29 +0000 |
commit | 4a8c3597eb72a7042ead9632e4c3e4fddb5ac695 (patch) | |
tree | 3409a319b231317c63b0b3477c161c76822bcb92 /sfntly/port/file_input_stream.h | |
parent | 0232d0f400400568410e1f85e7aba28bcd2ac183 (diff) | |
parent | 8f090032dd4f8f8908f338cc73bb840b788377f2 (diff) | |
download | src-4a8c3597eb72a7042ead9632e4c3e4fddb5ac695.tar.gz |
Merge third_party/sfntly/cpp/src from https://chromium.googlesource.com/external/sfntly/cpp/src.git at 8f090032dd4f8f8908f338cc73bb840b788377f2
This commit was generated by merge_from_chromium.py.
Change-Id: I6bab7aea653201e125014f7b81504acf7b846300
Diffstat (limited to 'sfntly/port/file_input_stream.h')
-rw-r--r-- | sfntly/port/file_input_stream.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/sfntly/port/file_input_stream.h b/sfntly/port/file_input_stream.h new file mode 100644 index 0000000..cbca25f --- /dev/null +++ b/sfntly/port/file_input_stream.h @@ -0,0 +1,57 @@ +/* + * Copyright 2011 Google Inc. All Rights Reserved. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef SFNTLY_CPP_SRC_SFNTLY_PORT_FILE_INPUT_STREAM_H_ +#define SFNTLY_CPP_SRC_SFNTLY_PORT_FILE_INPUT_STREAM_H_ + +#include <stdio.h> + +#include "sfntly/port/input_stream.h" + +namespace sfntly { + +class FileInputStream : public PushbackInputStream { + public: + FileInputStream(); + virtual ~FileInputStream(); + + // InputStream methods + virtual int32_t Available(); + virtual void Close(); + virtual void Mark(int32_t readlimit); + virtual bool MarkSupported(); + virtual int32_t Read(); + virtual int32_t Read(ByteVector* b); + virtual int32_t Read(ByteVector* b, int32_t offset, int32_t length); + virtual void Reset(); + virtual int64_t Skip(int64_t n); + + // PushbackInputStream methods + virtual void Unread(ByteVector* b); + virtual void Unread(ByteVector* b, int32_t offset, int32_t length); + + // Own methods + virtual bool Open(const char* file_path); + + private: + FILE* file_; + size_t position_; + size_t length_; +}; + +} // namespace sfntly + +#endif // SFNTLY_CPP_SRC_SFNTLY_PORT_FILE_INPUT_STREAM_H_ |