149 lines
4.9 KiB
C
149 lines
4.9 KiB
C
// Copyright (c) 2013 Marshall A. Greenblatt. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the name Chromium Embedded
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// Framework nor the names of its contributors may be used to endorse
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// or promote products derived from this software without specific prior
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// written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// ---------------------------------------------------------------------------
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//
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// This file was generated by the CEF translator tool and should not edited
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// by hand. See the translator.README.txt file in the tools directory for
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// more information.
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//
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#ifndef CEF_INCLUDE_CAPI_CEF_ZIP_READER_CAPI_H_
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#define CEF_INCLUDE_CAPI_CEF_ZIP_READER_CAPI_H_
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#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "include/capi/cef_base_capi.h"
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///
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// Structure that supports the reading of zip archives via the zlib unzip API.
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// The functions of this structure should only be called on the thread that
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// creates the object.
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///
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typedef struct _cef_zip_reader_t {
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///
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// Base structure.
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///
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cef_base_t base;
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///
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// Moves the cursor to the first file in the archive. Returns true (1) if the
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// cursor position was set successfully.
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///
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int (CEF_CALLBACK *move_to_first_file)(struct _cef_zip_reader_t* self);
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///
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// Moves the cursor to the next file in the archive. Returns true (1) if the
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// cursor position was set successfully.
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///
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int (CEF_CALLBACK *move_to_next_file)(struct _cef_zip_reader_t* self);
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///
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// Moves the cursor to the specified file in the archive. If |caseSensitive|
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// is true (1) then the search will be case sensitive. Returns true (1) if the
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// cursor position was set successfully.
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///
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int (CEF_CALLBACK *move_to_file)(struct _cef_zip_reader_t* self,
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const cef_string_t* fileName, int caseSensitive);
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///
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// Closes the archive. This should be called directly to ensure that cleanup
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// occurs on the correct thread.
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///
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int (CEF_CALLBACK *close)(struct _cef_zip_reader_t* self);
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// The below functions act on the file at the current cursor position.
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///
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// Returns the name of the file.
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///
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// The resulting string must be freed by calling cef_string_userfree_free().
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cef_string_userfree_t (CEF_CALLBACK *get_file_name)(
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struct _cef_zip_reader_t* self);
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///
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// Returns the uncompressed size of the file.
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///
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int64 (CEF_CALLBACK *get_file_size)(struct _cef_zip_reader_t* self);
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///
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// Returns the last modified timestamp for the file.
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///
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time_t (CEF_CALLBACK *get_file_last_modified)(struct _cef_zip_reader_t* self);
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///
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// Opens the file for reading of uncompressed data. A read password may
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// optionally be specified.
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///
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int (CEF_CALLBACK *open_file)(struct _cef_zip_reader_t* self,
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const cef_string_t* password);
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///
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// Closes the file.
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///
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int (CEF_CALLBACK *close_file)(struct _cef_zip_reader_t* self);
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///
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// Read uncompressed file contents into the specified buffer. Returns < 0 if
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// an error occurred, 0 if at the end of file, or the number of bytes read.
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///
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int (CEF_CALLBACK *read_file)(struct _cef_zip_reader_t* self, void* buffer,
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size_t bufferSize);
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///
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// Returns the current offset in the uncompressed file contents.
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///
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int64 (CEF_CALLBACK *tell)(struct _cef_zip_reader_t* self);
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///
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// Returns true (1) if at end of the file contents.
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///
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int (CEF_CALLBACK *eof)(struct _cef_zip_reader_t* self);
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} cef_zip_reader_t;
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///
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// Create a new cef_zip_reader_t object. The returned object's functions can
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// only be called from the thread that created the object.
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///
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CEF_EXPORT cef_zip_reader_t* cef_zip_reader_create(
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struct _cef_stream_reader_t* stream);
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#ifdef __cplusplus
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}
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#endif
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#endif // CEF_INCLUDE_CAPI_CEF_ZIP_READER_CAPI_H_
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