Add m-esr52 at 52.6.0

1 files changed, 118 insertions, 0 deletions

diff --git a/uriloader/exthandler/mac/nsDecodeAppleFile.h b/uriloader/exthandler/mac/nsDecodeAppleFile.h
new file mode 100644
index 000000000..cea2d701e
--- /dev/null
+++ b/uriloader/exthandler/mac/nsDecodeAppleFile.h
@@ -0,0 +1,118 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef nsDecodeAppleFile_h__
+#define nsDecodeAppleFile_h__
+
+#include "nscore.h"
+#include "nsCOMPtr.h"
+#include "nsIFile.h"
+#include "nsILocalFileMac.h"
+#include "nsIOutputStream.h"
+
+/*
+** applefile definitions used 
+*/
+#if PRAGMA_STRUCT_ALIGN
+  #pragma options align=mac68k
+#endif
+
+#define APPLESINGLE_MAGIC   0x00051600L
+#define APPLEDOUBLE_MAGIC 	0x00051607L
+#define VERSION             0x00020000
+
+#define NUM_ENTRIES 		6
+
+#define ENT_DFORK   		1L
+#define ENT_RFORK   		2L
+#define ENT_NAME    		3L
+#define ENT_COMMENT 		4L
+#define ENT_DATES   		8L
+#define ENT_FINFO   		9L
+
+#define CONVERT_TIME 		1265437696L
+
+/*
+** data type used in the header decoder.
+*/
+typedef struct ap_header 
+{
+	int32_t 	magic;
+	int32_t   version;
+	int32_t 	fill[4];
+	int16_t 	entriesCount;
+
+} ap_header;
+
+typedef struct ap_entry 
+{
+	int32_t   id;
+	int32_t	  offset;
+	int32_t	  length;
+	
+} ap_entry;
+
+typedef struct ap_dates 
+{
+	int32_t create, modify, backup, access;
+
+} ap_dates;
+
+#if PRAGMA_STRUCT_ALIGN
+  #pragma options align=reset
+#endif
+
+/*
+**Error codes
+*/
+enum {
+  errADNotEnoughData = -12099,
+  errADNotSupported,
+  errADBadVersion
+};
+
+
+class nsDecodeAppleFile : public nsIOutputStream
+{
+public:
+  NS_DECL_THREADSAFE_ISUPPORTS
+  NS_DECL_NSIOUTPUTSTREAM
+  
+  nsDecodeAppleFile();
+  virtual ~nsDecodeAppleFile();
+  
+  MOZ_MUST_USE nsresult Initialize(nsIOutputStream *output, nsIFile *file);
+  
+private:
+  #define MAX_BUFFERSIZE    1024
+  enum ParserState {parseHeaders, parseEntries, parseLookupPart, parsePart, parseSkipPart,
+                    parseDataFork, parseResourceFork, parseWriteThrough};
+  
+  nsCOMPtr<nsIOutputStream> m_output;
+  FSSpec            m_fsFileSpec;
+  SInt16            m_rfRefNum;
+  
+  unsigned char *   m_dataBuffer;
+  int32_t           m_dataBufferLength;
+  ParserState       m_state;
+  ap_header         m_headers;
+  ap_entry *        m_entries;
+  int32_t           m_offset;
+  int32_t           m_dataForkOffset;
+  int32_t           m_totalDataForkWritten;
+  int32_t           m_totalResourceForkWritten;
+  bool              m_headerOk;
+  
+  int32_t           m_currentPartID;
+  int32_t           m_currentPartLength;
+  int32_t           m_currentPartCount;
+  
+  Str255            m_comment;
+  ap_dates          m_dates;
+  FInfo             m_finderInfo;
+  FXInfo            m_finderExtraInfo;
+};
+
+#endif