Issue #1258 - Part 1: Import mailnews, ldap, and mork from comm-esr52.9.1

1 files changed, 124 insertions, 0 deletions

diff --git a/mailnews/news/src/nsNNTPNewsgroupList.h b/mailnews/news/src/nsNNTPNewsgroupList.h
new file mode 100644
index 000000000..6b21be32b
--- /dev/null
+++ b/mailnews/news/src/nsNNTPNewsgroupList.h
@@ -0,0 +1,124 @@
+/* -*- 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/. */
+/*
+ * formerly listngst.h
+ * This class should ultimately be part of a news group listing
+ * state machine - either by inheritance or delegation.
+ * Currently, a folder pane owns one and libnet news group listing
+ * related messages get passed to this object.
+ */
+#ifndef nsNNTPNewsgroupListState_h___
+#define nsNNTPNewsgroupListState_h___
+
+#include "nsINNTPNewsgroupList.h"
+#include "nsIMsgNewsFolder.h"
+#include "nsIMsgDatabase.h"
+#include "nsMsgKeySet.h"
+#include "nsINntpUrl.h"
+#include "nsIMsgFilterList.h"
+#include "nsIMsgHdr.h"
+#include "nsIMsgWindow.h"
+#include "nsCOMArray.h"
+#include "nsTArray.h"
+
+/* The below is all stuff that we remember for netlib about which
+   articles we've already seen in the current newsgroup. */
+
+typedef struct MSG_NewsKnown {
+  nsMsgKeySet* set; /* Set of articles we've already gotten
+                       from the newsserver (if it's marked
+                       "read", then we've already gotten it).
+                       If an article is marked "read", it
+                       doesn't mean we're actually displaying
+                       it; it may be an article that no longer
+                       exists, or it may be one that we've
+                       marked read and we're only viewing
+                       unread messages. */
+
+  int32_t first_possible; /* The oldest article in this group. */
+  int32_t last_possible; /* The newest article in this group. */
+
+  bool shouldGetOldest;
+} MSG_NewsKnown;
+
+// This class should ultimately be part of a news group listing
+// state machine - either by inheritance or delegation.
+// Currently, a folder pane owns one and libnet news group listing
+// related messages get passed to this object.
+class nsNNTPNewsgroupList : public nsINNTPNewsgroupList, public nsIMsgFilterHitNotify
+#ifdef HAVE_CHANGELISTENER
+/* ,public ChangeListener */
+#endif
+{
+public:
+  nsNNTPNewsgroupList();
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSINNTPNEWSGROUPLIST
+  NS_DECL_NSIMSGFILTERHITNOTIFY
+
+private:
+  virtual  ~nsNNTPNewsgroupList();
+
+  NS_METHOD CleanUp();
+     
+  bool    m_finishingXover;
+
+#ifdef HAVE_CHANGELISTENER
+  virtual void OnAnnouncerGoingAway (ChangeAnnouncer *instigator);
+#endif
+  nsresult ParseLine(char *line, uint32_t *message_number);
+  nsresult GetDatabase(const char *uri, nsIMsgDatabase **db);
+  void SetProgressBarPercent(int32_t percent);
+  void SetProgressStatus(const char16_t *aMessage);
+
+  void UpdateStatus(bool filtering, int32_t numDled, int32_t totToDL);
+
+  nsresult AddHeader(const char * header, const char * value);
+protected:
+  bool m_getOldMessages;
+  bool m_promptedAlready;
+  bool m_downloadAll;
+  int32_t m_maxArticles;
+  int32_t m_lastPercent;
+  PRTime m_lastStatusUpdate;
+
+  nsCOMPtr <nsIMsgNewsFolder> m_newsFolder;
+  nsCOMPtr <nsIMsgDatabase> m_newsDB;
+  nsCOMPtr <nsINntpUrl> m_runningURL;
+ 
+  /**
+   * The last message that we have processed (XOVER or HEAD).
+   */
+  nsMsgKey m_lastProcessedNumber;
+  /**
+   * The endpoints of the message chunk we are actually downloading.
+   */
+  nsMsgKey m_firstMsgNumber, m_lastMsgNumber;
+  /**
+   * The endpoints of the message chunk we are capable of downloading.
+   */
+  int32_t m_firstMsgToDownload, m_lastMsgToDownload;
+  
+  struct MSG_NewsKnown m_knownArts;
+  nsMsgKeySet *m_set;
+
+  nsTArray<nsCString> m_filterHeaders;
+  uint32_t m_currentXHDRIndex;
+  nsCString m_lastHeader;
+  nsCString m_thisLine;
+
+private:
+  nsCOMPtr <nsIMsgWindow> m_msgWindow;
+  nsCOMPtr <nsIMsgFilterList> m_filterList;
+  nsCOMPtr <nsIMsgFilterList> m_serverFilterList;
+  nsCOMPtr <nsIMsgDBHdr> m_newMsgHdr; // current message header we're building
+  nsCOMArray<nsIMsgDBHdr> m_newHeaders;
+
+  bool m_addHdrToDB;
+
+};
+    
+#endif /* nsNNTPNewsgroupListState_h___ */
+