/*
 * DO NOT EDIT.  THIS FILE IS GENERATED FROM nsIZipWriter.idl
 */

#ifndef __gen_nsIZipWriter_h__
#define __gen_nsIZipWriter_h__


#ifndef __gen_nsISupports_h__
#include "nsISupports.h"
#endif

/* For IDL files that don't want to include root IDL files. */
#ifndef NS_NO_VTABLE
#define NS_NO_VTABLE
#endif
class nsIChannel; /* forward declaration */

class nsIInputStream; /* forward declaration */

class nsIRequestObserver; /* forward declaration */

class nsIFile; /* forward declaration */

class nsIZipEntry; /* forward declaration */


/* starting interface:    nsIZipWriter */
#define NS_IZIPWRITER_IID_STR "6d4ef074-206c-4649-9884-57bc355864d6"

#define NS_IZIPWRITER_IID \
  {0x6d4ef074, 0x206c, 0x4649, \
    { 0x98, 0x84, 0x57, 0xbc, 0x35, 0x58, 0x64, 0xd6 }}

/**
 * nsIZipWriter
 *
 * An interface for a zip archiver that can be used from script.
 *
 * The interface supports both a synchronous method of archiving data and a
 * queueing system to allow operations to be prepared then run in sequence
 * with notification after completion.
 *
 * Operations added to the queue do not get performed until performQueue is
 * called at which point they will be performed in the order that they were
 * added to the queue.
 *
 * Operations performed on the queue will throw any errors out to the
 * observer.
 *
 * An attempt to perform a synchronous operation while the background queue
 * is in progress will throw NS_ERROR_IN_PROGRESS.
 *
 * Entry names should use /'s as path separators and should not start with
 * a /.
 *
 * It is not generally necessary to add directory entries in order to add file
 * entries within them, however it is possible that some zip programs may
 * experience problems what that.
 */
class NS_NO_VTABLE NS_SCRIPTABLE nsIZipWriter : public nsISupports {
 public: 

  NS_DECLARE_STATIC_IID_ACCESSOR(NS_IZIPWRITER_IID)

  /**
   * Some predefined compression levels
   */
  enum { COMPRESSION_NONE = 0U };

  enum { COMPRESSION_FASTEST = 1U };

  enum { COMPRESSION_DEFAULT = 6U };

  enum { COMPRESSION_BEST = 9U };

  /**
   * Gets or sets the comment associated with the open zip file.
   *
   * @throws NS_ERROR_NOT_INITIALIZED if no zip file has been opened
   */
  /* attribute ACString comment; */
  NS_SCRIPTABLE NS_IMETHOD GetComment(nsACString & aComment) = 0;
  NS_SCRIPTABLE NS_IMETHOD SetComment(const nsACString & aComment) = 0;

  /**
   * Indicates that operations on the background queue are being performed.
   */
  /* readonly attribute boolean inQueue; */
  NS_SCRIPTABLE NS_IMETHOD GetInQueue(PRBool *aInQueue) = 0;

  /**
   * The file that the zipwriter is writing to.
   */
  /* readonly attribute nsIFile file; */
  NS_SCRIPTABLE NS_IMETHOD GetFile(nsIFile * *aFile) = 0;

  /**
   * Opens a zip file.
   *
   * @param aFile the zip file to open
   * @param aIoFlags the open flags for the zip file from prio.h
   *
   * @throws NS_ERROR_ALREADY_INITIALIZED if a zip file is already open
   * @throws NS_ERROR_INVALID_ARG if aFile is null
   * @throws NS_ERROR_FILE_NOT_FOUND if aFile does not exist and flags did
   *  not allow for creation
   * @throws NS_ERROR_FILE_CORRUPTED if the file does not contain zip markers
   * @throws <other-error> on failure to open zip file (most likely corrupt
   *  or unsupported form)
   */
  /* void open (in nsIFile aFile, in PRInt32 aIoFlags); */
  NS_SCRIPTABLE NS_IMETHOD Open(nsIFile *aFile, PRInt32 aIoFlags) = 0;

  /**
   * Returns a nsIZipEntry describing a specified zip entry or null if there
   * is no such entry in the zip file
   *
   * @param aZipEntry the path of the entry
   */
  /* nsIZipEntry getEntry (in AUTF8String aZipEntry); */
  NS_SCRIPTABLE NS_IMETHOD GetEntry(const nsACString & aZipEntry, nsIZipEntry **_retval NS_OUTPARAM) = 0;

  /**
   * Checks whether the zipfile contains an entry specified by zipEntry.
   *
   * @param aZipEntry the path of the entry
   */
  /* boolean hasEntry (in AUTF8String aZipEntry); */
  NS_SCRIPTABLE NS_IMETHOD HasEntry(const nsACString & aZipEntry, PRBool *_retval NS_OUTPARAM) = 0;

  /**
   * Adds a new directory entry to the zip file. If aZipEntry does not end with
   * "/" then it will be added.
   *
   * @param aZipEntry the path of the directory entry
   * @param aModTime the modification time of the entry in microseconds
   * @param aQueue adds the operation to the background queue. Will be
   *        performed when processQueue is called.
   *
   * @throws NS_ERROR_NOT_INITIALIZED if no zip file has been opened
   * @throws NS_ERROR_FILE_ALREADY_EXISTS if the path already exists in the
   *  file
   * @throws NS_ERROR_IN_PROGRESS if another operation is currently in progress
   */
  /* void addEntryDirectory (in AUTF8String aZipEntry, in PRTime aModTime, in boolean aQueue); */
  NS_SCRIPTABLE NS_IMETHOD AddEntryDirectory(const nsACString & aZipEntry, PRTime aModTime, PRBool aQueue) = 0;

  /**
   * Adds a new file or directory to the zip file. If the specified file is
   * a directory then this will be equivalent to a call to
   * addEntryDirectory(aZipEntry, aFile.lastModifiedTime, aQueue)
   *
   * @param aZipEntry the path of the file entry
   * @param aCompression the compression level, 0 is no compression, 9 is best
   * @param aFile the file to get the data and modification time from
   * @param aQueue adds the operation to the background queue. Will be
   *        performed when processQueue is called.
   *
   * @throws NS_ERROR_NOT_INITIALIZED if no zip file has been opened
   * @throws NS_ERROR_FILE_ALREADY_EXISTS if the path already exists in the zip
   * @throws NS_ERROR_IN_PROGRESS if another operation is currently in progress
   * @throws NS_ERROR_FILE_NOT_FOUND if file does not exist
   */
  /* void addEntryFile (in AUTF8String aZipEntry, in PRInt32 aCompression, in nsIFile aFile, in boolean aQueue); */
  NS_SCRIPTABLE NS_IMETHOD AddEntryFile(const nsACString & aZipEntry, PRInt32 aCompression, nsIFile *aFile, PRBool aQueue) = 0;

  /**
   * Adds data from a channel to the zip file. If the operation is performed
   * on the queue then the channel will be opened asynchronously, otherwise
   * the channel must support being opened synchronously.
   *
   * @param aZipEntry the path of the file entry
   * @param aModTime the modification time of the entry in microseconds
   * @param aCompression the compression level, 0 is no compression, 9 is best
   * @param aChannel the channel to get the data from
   * @param aQueue adds the operation to the background queue. Will be
   *        performed when processQueue is called.
   *
   * @throws NS_ERROR_NOT_INITIALIZED if no zip file has been opened
   * @throws NS_ERROR_FILE_ALREADY_EXISTS if the path already exists in the zip
   * @throws NS_ERROR_IN_PROGRESS if another operation is currently in progress
   */
  /* void addEntryChannel (in AUTF8String aZipEntry, in PRTime aModTime, in PRInt32 aCompression, in nsIChannel aChannel, in boolean aQueue); */
  NS_SCRIPTABLE NS_IMETHOD AddEntryChannel(const nsACString & aZipEntry, PRTime aModTime, PRInt32 aCompression, nsIChannel *aChannel, PRBool aQueue) = 0;

  /**
   * Adds data from an input stream to the zip file.
   *
   * @param aZipEntry the path of the file entry
   * @param aModTime the modification time of the entry in microseconds
   * @param aCompression the compression level, 0 is no compression, 9 is best
   * @param aStream the input stream to get the data from
   * @param aQueue adds the operation to the background queue. Will be
   *        performed when processQueue is called.
   *
   * @throws NS_ERROR_NOT_INITIALIZED if no zip file has been opened
   * @throws NS_ERROR_FILE_ALREADY_EXISTS if the path already exists in the zip
   * @throws NS_ERROR_IN_PROGRESS if another operation is currently in progress
   */
  /* void addEntryStream (in AUTF8String aZipEntry, in PRTime aModTime, in PRInt32 aCompression, in nsIInputStream aStream, in boolean aQueue); */
  NS_SCRIPTABLE NS_IMETHOD AddEntryStream(const nsACString & aZipEntry, PRTime aModTime, PRInt32 aCompression, nsIInputStream *aStream, PRBool aQueue) = 0;

  /**
   * Removes an existing entry from the zip file.
   *
   * @param aZipEntry the path of the entry to be removed
   * @param aQueue adds the operation to the background queue. Will be
   *        performed when processQueue is called.
   *
   * @throws NS_ERROR_NOT_INITIALIZED if no zip file has been opened
   * @throws NS_ERROR_IN_PROGRESS if another operation is currently in progress
   * @throws NS_ERROR_FILE_NOT_FOUND if no entry with the given path exists
   * @throws <other-error> on failure to update the zip file
   */
  /* void removeEntry (in AUTF8String aZipEntry, in boolean aQueue); */
  NS_SCRIPTABLE NS_IMETHOD RemoveEntry(const nsACString & aZipEntry, PRBool aQueue) = 0;

  /**
   * Processes all queued items until complete or some error occurs. The
   * observer will be notified when the first operation starts and when the
   * last operation completes. Any failures will be passed to the observer.
   * The zip writer will be busy until the queue is complete or some error
   * halted processing of the queue early. In the event of an early failure,
   * remaining items will stay in the queue and calling processQueue will
   * continue.
   *
   * @throws NS_ERROR_NOT_INITIALIZED if no zip file has been opened
   * @throws NS_ERROR_IN_PROGRESS if the queue is already in progress
   */
  /* void processQueue (in nsIRequestObserver aObserver, in nsISupports aContext); */
  NS_SCRIPTABLE NS_IMETHOD ProcessQueue(nsIRequestObserver *aObserver, nsISupports *aContext) = 0;

  /**
   * Closes the zip file.
   *
   * @throws NS_ERROR_NOT_INITIALIZED if no zip file has been opened
   * @throws NS_ERROR_IN_PROGRESS if another operation is currently in progress
   * @throws <other-error> on failure to complete the zip file
   */
  /* void close (); */
  NS_SCRIPTABLE NS_IMETHOD Close(void) = 0;

};

  NS_DEFINE_STATIC_IID_ACCESSOR(nsIZipWriter, NS_IZIPWRITER_IID)

/* Use this macro when declaring classes that implement this interface. */
#define NS_DECL_NSIZIPWRITER \
  NS_SCRIPTABLE NS_IMETHOD GetComment(nsACString & aComment); \
  NS_SCRIPTABLE NS_IMETHOD SetComment(const nsACString & aComment); \
  NS_SCRIPTABLE NS_IMETHOD GetInQueue(PRBool *aInQueue); \
  NS_SCRIPTABLE NS_IMETHOD GetFile(nsIFile * *aFile); \
  NS_SCRIPTABLE NS_IMETHOD Open(nsIFile *aFile, PRInt32 aIoFlags); \
  NS_SCRIPTABLE NS_IMETHOD GetEntry(const nsACString & aZipEntry, nsIZipEntry **_retval NS_OUTPARAM); \
  NS_SCRIPTABLE NS_IMETHOD HasEntry(const nsACString & aZipEntry, PRBool *_retval NS_OUTPARAM); \
  NS_SCRIPTABLE NS_IMETHOD AddEntryDirectory(const nsACString & aZipEntry, PRTime aModTime, PRBool aQueue); \
  NS_SCRIPTABLE NS_IMETHOD AddEntryFile(const nsACString & aZipEntry, PRInt32 aCompression, nsIFile *aFile, PRBool aQueue); \
  NS_SCRIPTABLE NS_IMETHOD AddEntryChannel(const nsACString & aZipEntry, PRTime aModTime, PRInt32 aCompression, nsIChannel *aChannel, PRBool aQueue); \
  NS_SCRIPTABLE NS_IMETHOD AddEntryStream(const nsACString & aZipEntry, PRTime aModTime, PRInt32 aCompression, nsIInputStream *aStream, PRBool aQueue); \
  NS_SCRIPTABLE NS_IMETHOD RemoveEntry(const nsACString & aZipEntry, PRBool aQueue); \
  NS_SCRIPTABLE NS_IMETHOD ProcessQueue(nsIRequestObserver *aObserver, nsISupports *aContext); \
  NS_SCRIPTABLE NS_IMETHOD Close(void); 

/* Use this macro to declare functions that forward the behavior of this interface to another object. */
#define NS_FORWARD_NSIZIPWRITER(_to) \
  NS_SCRIPTABLE NS_IMETHOD GetComment(nsACString & aComment) { return _to GetComment(aComment); } \
  NS_SCRIPTABLE NS_IMETHOD SetComment(const nsACString & aComment) { return _to SetComment(aComment); } \
  NS_SCRIPTABLE NS_IMETHOD GetInQueue(PRBool *aInQueue) { return _to GetInQueue(aInQueue); } \
  NS_SCRIPTABLE NS_IMETHOD GetFile(nsIFile * *aFile) { return _to GetFile(aFile); } \
  NS_SCRIPTABLE NS_IMETHOD Open(nsIFile *aFile, PRInt32 aIoFlags) { return _to Open(aFile, aIoFlags); } \
  NS_SCRIPTABLE NS_IMETHOD GetEntry(const nsACString & aZipEntry, nsIZipEntry **_retval NS_OUTPARAM) { return _to GetEntry(aZipEntry, _retval); } \
  NS_SCRIPTABLE NS_IMETHOD HasEntry(const nsACString & aZipEntry, PRBool *_retval NS_OUTPARAM) { return _to HasEntry(aZipEntry, _retval); } \
  NS_SCRIPTABLE NS_IMETHOD AddEntryDirectory(const nsACString & aZipEntry, PRTime aModTime, PRBool aQueue) { return _to AddEntryDirectory(aZipEntry, aModTime, aQueue); } \
  NS_SCRIPTABLE NS_IMETHOD AddEntryFile(const nsACString & aZipEntry, PRInt32 aCompression, nsIFile *aFile, PRBool aQueue) { return _to AddEntryFile(aZipEntry, aCompression, aFile, aQueue); } \
  NS_SCRIPTABLE NS_IMETHOD AddEntryChannel(const nsACString & aZipEntry, PRTime aModTime, PRInt32 aCompression, nsIChannel *aChannel, PRBool aQueue) { return _to AddEntryChannel(aZipEntry, aModTime, aCompression, aChannel, aQueue); } \
  NS_SCRIPTABLE NS_IMETHOD AddEntryStream(const nsACString & aZipEntry, PRTime aModTime, PRInt32 aCompression, nsIInputStream *aStream, PRBool aQueue) { return _to AddEntryStream(aZipEntry, aModTime, aCompression, aStream, aQueue); } \
  NS_SCRIPTABLE NS_IMETHOD RemoveEntry(const nsACString & aZipEntry, PRBool aQueue) { return _to RemoveEntry(aZipEntry, aQueue); } \
  NS_SCRIPTABLE NS_IMETHOD ProcessQueue(nsIRequestObserver *aObserver, nsISupports *aContext) { return _to ProcessQueue(aObserver, aContext); } \
  NS_SCRIPTABLE NS_IMETHOD Close(void) { return _to Close(); } 

/* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */
#define NS_FORWARD_SAFE_NSIZIPWRITER(_to) \
  NS_SCRIPTABLE NS_IMETHOD GetComment(nsACString & aComment) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetComment(aComment); } \
  NS_SCRIPTABLE NS_IMETHOD SetComment(const nsACString & aComment) { return !_to ? NS_ERROR_NULL_POINTER : _to->SetComment(aComment); } \
  NS_SCRIPTABLE NS_IMETHOD GetInQueue(PRBool *aInQueue) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetInQueue(aInQueue); } \
  NS_SCRIPTABLE NS_IMETHOD GetFile(nsIFile * *aFile) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetFile(aFile); } \
  NS_SCRIPTABLE NS_IMETHOD Open(nsIFile *aFile, PRInt32 aIoFlags) { return !_to ? NS_ERROR_NULL_POINTER : _to->Open(aFile, aIoFlags); } \
  NS_SCRIPTABLE NS_IMETHOD GetEntry(const nsACString & aZipEntry, nsIZipEntry **_retval NS_OUTPARAM) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetEntry(aZipEntry, _retval); } \
  NS_SCRIPTABLE NS_IMETHOD HasEntry(const nsACString & aZipEntry, PRBool *_retval NS_OUTPARAM) { return !_to ? NS_ERROR_NULL_POINTER : _to->HasEntry(aZipEntry, _retval); } \
  NS_SCRIPTABLE NS_IMETHOD AddEntryDirectory(const nsACString & aZipEntry, PRTime aModTime, PRBool aQueue) { return !_to ? NS_ERROR_NULL_POINTER : _to->AddEntryDirectory(aZipEntry, aModTime, aQueue); } \
  NS_SCRIPTABLE NS_IMETHOD AddEntryFile(const nsACString & aZipEntry, PRInt32 aCompression, nsIFile *aFile, PRBool aQueue) { return !_to ? NS_ERROR_NULL_POINTER : _to->AddEntryFile(aZipEntry, aCompression, aFile, aQueue); } \
  NS_SCRIPTABLE NS_IMETHOD AddEntryChannel(const nsACString & aZipEntry, PRTime aModTime, PRInt32 aCompression, nsIChannel *aChannel, PRBool aQueue) { return !_to ? NS_ERROR_NULL_POINTER : _to->AddEntryChannel(aZipEntry, aModTime, aCompression, aChannel, aQueue); } \
  NS_SCRIPTABLE NS_IMETHOD AddEntryStream(const nsACString & aZipEntry, PRTime aModTime, PRInt32 aCompression, nsIInputStream *aStream, PRBool aQueue) { return !_to ? NS_ERROR_NULL_POINTER : _to->AddEntryStream(aZipEntry, aModTime, aCompression, aStream, aQueue); } \
  NS_SCRIPTABLE NS_IMETHOD RemoveEntry(const nsACString & aZipEntry, PRBool aQueue) { return !_to ? NS_ERROR_NULL_POINTER : _to->RemoveEntry(aZipEntry, aQueue); } \
  NS_SCRIPTABLE NS_IMETHOD ProcessQueue(nsIRequestObserver *aObserver, nsISupports *aContext) { return !_to ? NS_ERROR_NULL_POINTER : _to->ProcessQueue(aObserver, aContext); } \
  NS_SCRIPTABLE NS_IMETHOD Close(void) { return !_to ? NS_ERROR_NULL_POINTER : _to->Close(); } 

#if 0
/* Use the code below as a template for the implementation class for this interface. */

/* Header file */
class nsZipWriter : public nsIZipWriter
{
public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIZIPWRITER

  nsZipWriter();

private:
  ~nsZipWriter();

protected:
  /* additional members */
};

/* Implementation file */
NS_IMPL_ISUPPORTS1(nsZipWriter, nsIZipWriter)

nsZipWriter::nsZipWriter()
{
  /* member initializers and constructor code */
}

nsZipWriter::~nsZipWriter()
{
  /* destructor code */
}

/* attribute ACString comment; */
NS_IMETHODIMP nsZipWriter::GetComment(nsACString & aComment)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsZipWriter::SetComment(const nsACString & aComment)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* readonly attribute boolean inQueue; */
NS_IMETHODIMP nsZipWriter::GetInQueue(PRBool *aInQueue)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* readonly attribute nsIFile file; */
NS_IMETHODIMP nsZipWriter::GetFile(nsIFile * *aFile)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* void open (in nsIFile aFile, in PRInt32 aIoFlags); */
NS_IMETHODIMP nsZipWriter::Open(nsIFile *aFile, PRInt32 aIoFlags)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* nsIZipEntry getEntry (in AUTF8String aZipEntry); */
NS_IMETHODIMP nsZipWriter::GetEntry(const nsACString & aZipEntry, nsIZipEntry **_retval NS_OUTPARAM)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* boolean hasEntry (in AUTF8String aZipEntry); */
NS_IMETHODIMP nsZipWriter::HasEntry(const nsACString & aZipEntry, PRBool *_retval NS_OUTPARAM)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* void addEntryDirectory (in AUTF8String aZipEntry, in PRTime aModTime, in boolean aQueue); */
NS_IMETHODIMP nsZipWriter::AddEntryDirectory(const nsACString & aZipEntry, PRTime aModTime, PRBool aQueue)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* void addEntryFile (in AUTF8String aZipEntry, in PRInt32 aCompression, in nsIFile aFile, in boolean aQueue); */
NS_IMETHODIMP nsZipWriter::AddEntryFile(const nsACString & aZipEntry, PRInt32 aCompression, nsIFile *aFile, PRBool aQueue)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* void addEntryChannel (in AUTF8String aZipEntry, in PRTime aModTime, in PRInt32 aCompression, in nsIChannel aChannel, in boolean aQueue); */
NS_IMETHODIMP nsZipWriter::AddEntryChannel(const nsACString & aZipEntry, PRTime aModTime, PRInt32 aCompression, nsIChannel *aChannel, PRBool aQueue)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* void addEntryStream (in AUTF8String aZipEntry, in PRTime aModTime, in PRInt32 aCompression, in nsIInputStream aStream, in boolean aQueue); */
NS_IMETHODIMP nsZipWriter::AddEntryStream(const nsACString & aZipEntry, PRTime aModTime, PRInt32 aCompression, nsIInputStream *aStream, PRBool aQueue)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* void removeEntry (in AUTF8String aZipEntry, in boolean aQueue); */
NS_IMETHODIMP nsZipWriter::RemoveEntry(const nsACString & aZipEntry, PRBool aQueue)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* void processQueue (in nsIRequestObserver aObserver, in nsISupports aContext); */
NS_IMETHODIMP nsZipWriter::ProcessQueue(nsIRequestObserver *aObserver, nsISupports *aContext)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* void close (); */
NS_IMETHODIMP nsZipWriter::Close()
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* End of implementation class template. */
#endif


#endif /* __gen_nsIZipWriter_h__ */
