// CkZipEntryW.h: interface for the CkZipEntryW class.
//
//////////////////////////////////////////////////////////////////////

// This header is generated for Chilkat 11.4.0

#ifndef _CkZipEntryW_H
#define _CkZipEntryW_H
	
#include "chilkatDefs.h"
#include "CkString.h"
#include "CkClassWithCallbacksW.h"

class CkByteData;
class CkTaskW;
class CkDateTimeW;
class CkBinDataW;
class CkStringBuilderW;
class CkStreamW;
class CkBaseProgressW;



#if !defined(__sun__) && !defined(__sun)
#pragma pack (push, 8)
#endif
 

// CLASS: CkZipEntryW
class CK_VISIBLE_PUBLIC CkZipEntryW  : public CkClassWithCallbacksW
{
	private:
	bool m_cbOwned;

	private:
	
	// Don't allow assignment or copying these objects.
	CkZipEntryW(const CkZipEntryW &);
	CkZipEntryW &operator=(const CkZipEntryW &);

    public:
	CkZipEntryW(void);
	virtual ~CkZipEntryW(void);

	

	static CkZipEntryW *createNew(void);
	

	CkZipEntryW(bool bCallbackOwned);
	static CkZipEntryW *createNew(bool bCallbackOwned);

	
	void CK_VISIBLE_PRIVATE inject(void *impl);

	// May be called when finished with the object to free/dispose of any
	// internal resources held by the object. 
	void dispose(void);

	CkBaseProgressW *get_EventCallbackObject(void) const;
	void put_EventCallbackObject(CkBaseProgressW *progress);


	// BEGIN PUBLIC INTERFACE

	// ----------------------
	// Properties
	// ----------------------
	// The comment stored within the Zip for this entry.
	void get_Comment(CkString &str);
	// The comment stored within the Zip for this entry.
	const wchar_t *comment(void);
	// The comment stored within the Zip for this entry.
	void put_Comment(const wchar_t *newVal);

	// The size in bytes of this entry's file data when compression is applied
	unsigned long get_CompressedLength(void);

	// The size in bytes of this entry's file data when compression is applied
	__int64 get_CompressedLength64(void);

	// The size in decimal string format of this file when Zip compression is applied.
	void get_CompressedLengthStr(CkString &str);
	// The size in decimal string format of this file when Zip compression is applied.
	const wchar_t *compressedLengthStr(void);

	// The compression level. 0 = no compression, while 9 = maximum compression. The
	// default is 6.
	int get_CompressionLevel(void);
	// The compression level. 0 = no compression, while 9 = maximum compression. The
	// default is 6.
	void put_CompressionLevel(int newVal);

	// Set to 0 for no compression, or 8 for the Deflate algorithm. The Deflate
	// algorithm is the default algorithm of the most popular Zip utility programs,
	// such as WinZip
	int get_CompressionMethod(void);
	// Set to 0 for no compression, or 8 for the Deflate algorithm. The Deflate
	// algorithm is the default algorithm of the most popular Zip utility programs,
	// such as WinZip
	void put_CompressionMethod(int newVal);

	// The CRC for the zip entry. For AES encrypted entries, the CRC value will be 0.
	// (See http://www.winzip.com/aes_info.htm#CRC )
	int get_Crc(void);

	// If this entry is AES encrypted, then this property contains the AES key length
	// (128, 192, or 256). If the entry is not AES encrypted, then the value is 0.
	int get_EncryptionKeyLen(void);

	// A unique ID assigned to the entry while the object is instantiated in memory.
	int get_EntryID(void);

	// Indicates the origin of the entry. There are three possible values:
	// 0. 0>
	//     1. Mapped Entry: An entry in an existing Zip file.
	//     2. File Entry: A file not yet in memory, but referenced. These entries are
	//     added by calling AppendFiles, AppendFilesEx, AppendOneFileOrDir, etc.
	//     3. Data Entry: An entry containing uncompressed data from memory. These
	//     entries are added by calling AppendData, AppendString, etc.
	//     4. Null Entry: An entry that no longer exists in the .zip.
	//     5. New Directory Entry: A directory entry added by calling AppendNewDir.
	// When the zip is written by calling WriteZip or WriteToMemory, all of the zip
	// entries are transformed into mapped entries. They become entries that contain
	// the compressed data within the .zip that was just created. (The WriteZip method
	// call effectively writes the zip and then opens it, replacing all of the existing
	// entries with mapped entries.)
	int get_EntryType(void);

	// The local last-modified date/time in RFC822 string format.
	void get_FileDateTimeStr(CkString &str);
	// The local last-modified date/time in RFC822 string format.
	const wchar_t *fileDateTimeStr(void);
	// The local last-modified date/time in RFC822 string format.
	void put_FileDateTimeStr(const wchar_t *newVal);

	// The file name of the Zip entry.
	void get_FileName(CkString &str);
	// The file name of the Zip entry.
	const wchar_t *fileName(void);
	// The file name of the Zip entry.
	void put_FileName(const wchar_t *newVal);

	// A string containing the hex encoded raw filename bytes found in the Zip entry.
	void get_FileNameHex(CkString &str);
	// A string containing the hex encoded raw filename bytes found in the Zip entry.
	const wchar_t *fileNameHex(void);

	// The interval in milliseconds between each AbortCheck event callback, which
	// enables an application to abort certain method calls before they complete. By
	// default, HeartbeatMs is set to 0 , meaning no AbortCheck event callbacks will
	// trigger.
	// 
	// References:
	// 1: #AbortCheck
	int get_HeartbeatMs(void);
	// The interval in milliseconds between each AbortCheck event callback, which
	// enables an application to abort certain method calls before they complete. By
	// default, HeartbeatMs is set to 0 , meaning no AbortCheck event callbacks will
	// trigger.
	// 
	// References:
	// 1: #AbortCheck
	void put_HeartbeatMs(int newVal);

	// true if the entry is AES encrypted. This property can only be true for
	// entries already contained in a .zip (i.e. entries obtained from a zip archive
	// that was opened via OpenZip, OpenBd, OpenFromMemory, etc.) The property is
	// false if the entry contained in the zip is not AES encrypted.
	bool get_IsAesEncrypted(void);

	// True if the Zip entry is a directory, false if it is a file.
	bool get_IsDirectory(void);

	// Controls whether the text flag of the internal file attributes for this entry
	// within the zip is set. This is a bit flag that indicates whether the file
	// contents are text or binary. It is for informational use and it is not
	// imperative that this bit flag is accurately set. The ability to set this bit
	// flag is only provided to satisfy certain cases where another application might
	// be sensitive to the flag.
	bool get_TextFlag(void);
	// Controls whether the text flag of the internal file attributes for this entry
	// within the zip is set. This is a bit flag that indicates whether the file
	// contents are text or binary. It is for informational use and it is not
	// imperative that this bit flag is accurately set. The ability to set this bit
	// flag is only provided to satisfy certain cases where another application might
	// be sensitive to the flag.
	void put_TextFlag(bool newVal);

	// The size in bytes of this entry's file data when uncompressed.
	unsigned long get_UncompressedLength(void);

	// The size in bytes of this entry's file data when uncompressed.
	__int64 get_UncompressedLength64(void);

	// The size in bytes (in decimal string format) of this zip entry's data when
	// uncompressed.
	void get_UncompressedLengthStr(CkString &str);
	// The size in bytes (in decimal string format) of this zip entry's data when
	// uncompressed.
	const wchar_t *uncompressedLengthStr(void);



	// ----------------------
	// Methods
	// ----------------------
	// Appends binary data to the zip entry's file contents.
	bool AppendData(CkByteData &inData);

	// Creates an asynchronous task to call the AppendData method with the arguments
	// provided.
	// The caller is responsible for deleting the object returned by this method.
	CkTaskW *AppendDataAsync(CkByteData &inData);

	// Appends text data to the zip entry's file contents. The text is appended using
	// the character encoding specified by the charset, which can be utf-8 , ansi , etc.
	bool AppendString(const wchar_t *strContent, const wchar_t *charset);

	// Creates an asynchronous task to call the AppendString method with the arguments
	// provided.
	// The caller is responsible for deleting the object returned by this method.
	CkTaskW *AppendStringAsync(const wchar_t *strContent, const wchar_t *charset);

	// Returns the compressed data as a byte array.
	// 
	// Note: The Copy method can only be called if the zip entry already contains
	// compressed data (i.e. it is a mapped entry ). This is the case when an existing
	// .zip is opened (from memory or from a file), or after the .zip has been written
	// (by calling WriteZip or WriteToMemory). If a zip entry is created via
	// AppendData, AppendFiles, etc., then it does not yet contain compressed data.
	// When the zip is written, each entry becomes a mapped entry (The value of the
	// EntryType property becomes 0.)
	// 
	bool Copy(CkByteData &outData);

	// Returns the compressed data as a Base64-encoded string. It is only possible to
	// retrieve the compressed data from a pre-existing .zip that has been opened or
	// after writing the .zip but not closing it.
	// 
	// Note: The CopyToBase64 method can only be called if the zip entry already
	// contains compressed data (i.e. it is a mapped entry ).
	// 
	bool CopyToBase64(CkString &outStr);
	// Returns the compressed data as a Base64-encoded string. It is only possible to
	// retrieve the compressed data from a pre-existing .zip that has been opened or
	// after writing the .zip but not closing it.
	// 
	// Note: The CopyToBase64 method can only be called if the zip entry already
	// contains compressed data (i.e. it is a mapped entry ).
	// 
	const wchar_t *copyToBase64(void);

	// Returns the compressed data as a hexidecimal encoded string. It is only possible
	// to retrieve the compressed data from a pre-existing .zip that has been opened or
	// after writing the .zip but not closing it.
	// 
	// Note: The CopyToBase64 method can only be called if the zip entry already
	// contains compressed data (i.e. it is a mapped entry ).
	// 
	bool CopyToHex(CkString &outStr);
	// Returns the compressed data as a hexidecimal encoded string. It is only possible
	// to retrieve the compressed data from a pre-existing .zip that has been opened or
	// after writing the .zip but not closing it.
	// 
	// Note: The CopyToBase64 method can only be called if the zip entry already
	// contains compressed data (i.e. it is a mapped entry ).
	// 
	const wchar_t *copyToHex(void);

	// Unzips this entry into the specified base directory. The file is unzipped to the
	// subdirectory according to the relative path stored with the entry in the Zip.
	// Use ExtractInto to unzip into a specific directory regardless of the path
	// information stored in the Zip.
	bool Extract(const wchar_t *dirPath);

	// Creates an asynchronous task to call the Extract method with the arguments
	// provided.
	// The caller is responsible for deleting the object returned by this method.
	CkTaskW *ExtractAsync(const wchar_t *dirPath);

	// Unzip a file into a specific directory. If this entry is a directory, then
	// nothing occurs. (An application can check the IsDirectory property and instead
	// call Extract if it is desired to create the directory. )
	bool ExtractInto(const wchar_t *dirPath);

	// Creates an asynchronous task to call the ExtractInto method with the arguments
	// provided.
	// The caller is responsible for deleting the object returned by this method.
	CkTaskW *ExtractIntoAsync(const wchar_t *dirPath);

	// This method is deprecated and will be removed in a future version. Use the
	// FileDateTimeStr property instead. Returns the last-modified date/time of this
	// zip entry.
	// The caller is responsible for deleting the object returned by this method.
	CkDateTimeW *GetDt(void);

	// Updates this object to the next entry (file or directory) within this zip.
	bool GetNext(void);

	// Updates this object to the next matching entry (file or directory) within this
	// zip. The * characters matches 0 or more of any character. The full filename,
	// including path, is used when matching against the pattern.
	bool GetNextMatch(const wchar_t *pattern);

	// Inflate a file within a Zip directly into memory.
	bool Inflate(CkByteData &outData);

	// Creates an asynchronous task to call the Inflate method with the arguments
	// provided.
	// The caller is responsible for deleting the object returned by this method.
	CkTaskW *InflateAsync(void);

	// Loads the caller of the task's async method.
	bool LoadTaskCaller(CkTaskW &task);

	// This method is deprecated. Applications should instead call GetNext .
	// 
	// Return the next entry (file or directory) within the Zip
	// 
	// The caller is responsible for deleting the object returned by this method.
	CkZipEntryW *NextEntry(void);

	// This method is deprecated. Applications should instead call GetNextMatch .
	// 
	// Returns the next entry having a filename matching a pattern. The * characters
	// matches 0 or more of any character. The full filename, including path, is used
	// when matching against the pattern. A NULL is returned if nothing matches.
	// 
	// The caller is responsible for deleting the object returned by this method.
	CkZipEntryW *NextMatchingEntry(const wchar_t *matchStr);

	// Replaces the zip entry's existing contents with new data.
	bool ReplaceData(CkByteData &inData);

	// Replaces the zip entry's existing contents with new text data. The text will be
	// stored using the character encoding as specified by charset, which can be utf-8 ,
	// ansi , etc.
	bool ReplaceString(const wchar_t *strContent, const wchar_t *charset);

	// Sets the last-modified date/time for this zip entry.
	void SetDt(CkDateTimeW &dt);

	// Unzips the entry contents into the binData.
	bool UnzipToBd(CkBinDataW &binData);

	// Creates an asynchronous task to call the UnzipToBd method with the arguments
	// provided.
	// The caller is responsible for deleting the object returned by this method.
	CkTaskW *UnzipToBdAsync(CkBinDataW &binData);

	// Unzips a text file to the sb. The contents of sb are appended with the
	// unzipped file. The lineEndingBehavior is as follows:
	// 
	// 0 = leave unchanged.
	// 1 = convert all to bare LF's
	// 2 = convert all to CRLF's
	// 
	// The srcCharset tells the component how to interpret the bytes of the uncompressed file
	// -- i.e. as utf-8, utf-16, windows-1252, etc.
	bool UnzipToSb(int lineEndingBehavior, const wchar_t *srcCharset, CkStringBuilderW &sb);

	// Creates an asynchronous task to call the UnzipToSb method with the arguments
	// provided.
	// The caller is responsible for deleting the object returned by this method.
	CkTaskW *UnzipToSbAsync(int lineEndingBehavior, const wchar_t *srcCharset, CkStringBuilderW &sb);

	// Unzips a file within a Zip to a stream. If called synchronously, the toStream must
	// have a sink, such as a file or another stream object. If called asynchronously,
	// then the foreground thread can read the stream.
	bool UnzipToStream(CkStreamW &toStream);

	// Creates an asynchronous task to call the UnzipToStream method with the arguments
	// provided.
	// The caller is responsible for deleting the object returned by this method.
	CkTaskW *UnzipToStreamAsync(CkStreamW &toStream);

	// Inflate and return the uncompressed data as a string The lineEndingBehavior is as follows:
	// 
	// 0 = leave unchanged.
	// 1 = convert all to bare LF's
	// 2 = convert all to CRLF's
	// 
	// The srcCharset tells the component how to interpret the bytes of the uncompressed file
	// -- i.e. as utf-8, utf-16, windows-1252, etc.
	bool UnzipToString(int lineEndingBehavior, const wchar_t *srcCharset, CkString &outStr);
	// Inflate and return the uncompressed data as a string The lineEndingBehavior is as follows:
	// 
	// 0 = leave unchanged.
	// 1 = convert all to bare LF's
	// 2 = convert all to CRLF's
	// 
	// The srcCharset tells the component how to interpret the bytes of the uncompressed file
	// -- i.e. as utf-8, utf-16, windows-1252, etc.
	const wchar_t *unzipToString(int lineEndingBehavior, const wchar_t *srcCharset);

	// Creates an asynchronous task to call the UnzipToString method with the arguments
	// provided.
	// The caller is responsible for deleting the object returned by this method.
	CkTaskW *UnzipToStringAsync(int lineEndingBehavior, const wchar_t *srcCharset);





	// END PUBLIC INTERFACE


};
#if !defined(__sun__) && !defined(__sun)
#pragma pack (pop)
#endif
	
#endif
