1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/uriloader/exthandler/mac/nsDecodeAppleFile.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,118 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef nsDecodeAppleFile_h__
1.10 +#define nsDecodeAppleFile_h__
1.11 +
1.12 +#include "nscore.h"
1.13 +#include "nsCOMPtr.h"
1.14 +#include "nsIFile.h"
1.15 +#include "nsILocalFileMac.h"
1.16 +#include "nsIOutputStream.h"
1.17 +
1.18 +/*
1.19 +** applefile definitions used
1.20 +*/
1.21 +#if PRAGMA_STRUCT_ALIGN
1.22 + #pragma options align=mac68k
1.23 +#endif
1.24 +
1.25 +#define APPLESINGLE_MAGIC 0x00051600L
1.26 +#define APPLEDOUBLE_MAGIC 0x00051607L
1.27 +#define VERSION 0x00020000
1.28 +
1.29 +#define NUM_ENTRIES 6
1.30 +
1.31 +#define ENT_DFORK 1L
1.32 +#define ENT_RFORK 2L
1.33 +#define ENT_NAME 3L
1.34 +#define ENT_COMMENT 4L
1.35 +#define ENT_DATES 8L
1.36 +#define ENT_FINFO 9L
1.37 +
1.38 +#define CONVERT_TIME 1265437696L
1.39 +
1.40 +/*
1.41 +** data type used in the header decoder.
1.42 +*/
1.43 +typedef struct ap_header
1.44 +{
1.45 + int32_t magic;
1.46 + int32_t version;
1.47 + int32_t fill[4];
1.48 + int16_t entriesCount;
1.49 +
1.50 +} ap_header;
1.51 +
1.52 +typedef struct ap_entry
1.53 +{
1.54 + int32_t id;
1.55 + int32_t offset;
1.56 + int32_t length;
1.57 +
1.58 +} ap_entry;
1.59 +
1.60 +typedef struct ap_dates
1.61 +{
1.62 + int32_t create, modify, backup, access;
1.63 +
1.64 +} ap_dates;
1.65 +
1.66 +#if PRAGMA_STRUCT_ALIGN
1.67 + #pragma options align=reset
1.68 +#endif
1.69 +
1.70 +/*
1.71 +**Error codes
1.72 +*/
1.73 +enum {
1.74 + errADNotEnoughData = -12099,
1.75 + errADNotSupported,
1.76 + errADBadVersion
1.77 +};
1.78 +
1.79 +
1.80 +class nsDecodeAppleFile : public nsIOutputStream
1.81 +{
1.82 +public:
1.83 + NS_DECL_THREADSAFE_ISUPPORTS
1.84 + NS_DECL_NSIOUTPUTSTREAM
1.85 +
1.86 + nsDecodeAppleFile();
1.87 + virtual ~nsDecodeAppleFile();
1.88 +
1.89 + nsresult Initialize(nsIOutputStream *output, nsIFile *file);
1.90 +
1.91 +private:
1.92 + #define MAX_BUFFERSIZE 1024
1.93 + enum ParserState {parseHeaders, parseEntries, parseLookupPart, parsePart, parseSkipPart,
1.94 + parseDataFork, parseResourceFork, parseWriteThrough};
1.95 +
1.96 + nsCOMPtr<nsIOutputStream> m_output;
1.97 + FSSpec m_fsFileSpec;
1.98 + SInt16 m_rfRefNum;
1.99 +
1.100 + unsigned char * m_dataBuffer;
1.101 + int32_t m_dataBufferLength;
1.102 + ParserState m_state;
1.103 + ap_header m_headers;
1.104 + ap_entry * m_entries;
1.105 + int32_t m_offset;
1.106 + int32_t m_dataForkOffset;
1.107 + int32_t m_totalDataForkWritten;
1.108 + int32_t m_totalResourceForkWritten;
1.109 + bool m_headerOk;
1.110 +
1.111 + int32_t m_currentPartID;
1.112 + int32_t m_currentPartLength;
1.113 + int32_t m_currentPartCount;
1.114 +
1.115 + Str255 m_comment;
1.116 + ap_dates m_dates;
1.117 + FInfo m_finderInfo;
1.118 + FXInfo m_finderExtraInfo;
1.119 +};
1.120 +
1.121 +#endif
