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#ifndef nsNntpUrl_h__
#define nsNntpUrl_h__

#include "nsINntpUrl.h"
#include "nsMsgMailNewsUrl.h"
#include "nsINNTPNewsgroupPost.h"
#include "nsIFile.h"

class nsNntpUrl : public nsINntpUrl, public nsMsgMailNewsUrl, public nsIMsgMessageUrl, public nsIMsgI18NUrl
{
public:
  NS_DECL_NSINNTPURL
  NS_DECL_NSIMSGMESSAGEURL
  NS_DECL_NSIMSGI18NURL

  // nsIURI over-ride...
  NS_IMETHOD SetSpec(const nsACString &aSpec);

  NS_IMETHOD IsUrlType(PRUint32 type, bool *isType);

  // nsIMsgMailNewsUrl overrides
  NS_IMETHOD GetServer(nsIMsgIncomingServer **server);
  NS_IMETHOD GetFolder(nsIMsgFolder **msgFolder);
  NS_IMETHOD Clone(nsIURI **_retval);

  // nsNntpUrl
  nsNntpUrl();
  virtual ~nsNntpUrl();

  NS_DECL_ISUPPORTS_INHERITED

private:
  nsresult DetermineNewsAction();
  nsresult ParseNewsURL();
  nsresult ParseNntpURL();

  nsCOMPtr<nsINNTPNewsgroupPost> m_newsgroupPost;
  nsNewsAction m_newsAction; // the action this url represents...parse mailbox, display messages, etc.

  nsCString mURI; // the RDF URI associated with this url.
  nsCString mCharsetOverride; // used by nsIMsgI18NUrl...

  nsCString mOriginalSpec;
  nsCOMPtr <nsILocalFile>  m_filePath;

  // used by save message to disk
  nsCOMPtr<nsIFile> m_messageFile;

  bool          m_addDummyEnvelope;
  bool          m_canonicalLineEnding;
  bool          m_getOldMessages;

  nsCString m_group;
  nsCString m_messageID;
  PRUint32 m_key;
};

#endif // nsNntpUrl_h__
