1 files changed, 190 insertions, 0 deletions
diff --git a/src/include/maildir.h b/src/include/maildir.h
new file mode 100644
index 0000000..4a262b5
--- /dev/null
+++ b/src/include/maildir.h
@@ -0,0 +1,190 @@
+/**  --------------------------------------------------------------------
+ *  @file  maildir.h
+ *  @brief Declaration of the Maildir class.
+ *  @author Andreas Aardal Hanssen
+ *  @date 2002-2005
+ *  -----------------------------------------------------------------  **/
+#ifndef maildir_h_included
+#define maildir_h_included
+#include <string>
+#include <vector>
+#include <map>
+
+#include "mailbox.h"
+#include "maildirmessage.h"
+
+namespace Binc {
+  static const std::string CACHEFILEVERSION = "1.0.5";
+  static const std::string UIDVALFILEVERSION = "1.0.5";
+
+  //----------------------------------------------------------------------
+  class Lock {
+  public:
+    Lock(const std::string &path);
+    ~Lock();
+
+  private:
+    std::string lock;
+  };
+  
+  //------------------------------------------------------------------------
+  class MaildirIndexItem {
+  public:
+    unsigned int uid;
+    std::string fileName;
+  };
+
+  //------------------------------------------------------------------------
+  class MaildirIndex
+  {
+  private:
+    std::map<std::string, MaildirIndexItem> idx;
+
+  public:
+    void insert(const std::string &unique, unsigned int uid,
+               const std::string &fileName = "");
+    void remove(const std::string &unique);
+    void clear(void);
+    void clearFileNames(void);
+    void clearUids(void);
+    unsigned int getSize(void) const;
+    MaildirIndexItem *find(const std::string &unique);
+  };
+
+  //------------------------------------------------------------------------
+  class Maildir : public Mailbox {
+  public:
+    typedef std::map<unsigned int, MaildirMessage> MessageMap;
+
+    class iterator : public BaseIterator {
+    public:
+      iterator(void);
+      iterator(Maildir *home, MessageMap::iterator i,
+               const SequenceSet &bset,
+               unsigned int mod = INCLUDE_EXPUNGED | SQNR_MODE);
+      iterator(const iterator &copy);
+      ~iterator(void);
+
+      Message &operator *(void);
+      void operator ++(void);
+      bool operator ==(const BaseIterator &) const;
+      bool operator !=(const BaseIterator &) const;
+
+      iterator &operator =(const iterator &copy);
+
+      void erase(void);
+
+      friend class Maildir;
+
+    protected:
+      void reposition(void);
+      MaildirMessage &curMessage(void);
+
+    private:
+      Maildir *mailbox;
+      SequenceSet bset;
+      int mod;
+
+      MessageMap::iterator i;
+      unsigned int uidmax;
+      unsigned int sqnrmax;
+
+      iterator(iterator &external);
+    };
+
+    const std::string getTypeName(void) const;
+
+    Mailbox::iterator begin(const SequenceSet &bset, unsigned int mod = INCLUDE_EXPUNGED | SQNR_MODE) const;
+    Mailbox::iterator end(void) const;
+
+    unsigned int getMaxUid(void) const;
+    unsigned int getMaxSqnr(void) const;
+    unsigned int getUidValidity(void) const;
+    unsigned int getUidNext(void) const;
+
+    bool getUpdates(bool doscan, unsigned int type,
+                   PendingUpdates &updates, bool forceScan);
+
+    const std::string &getPath(void) const;
+    void setPath(const std::string &path_in);
+
+    void bumpUidValidity(const std::string &) const;
+
+    unsigned int getStatusID(const std::string &) const;
+    bool getStatus(const std::string &, Status &) const;
+    void updateFlags(void);
+
+    bool isMailbox(const std::string &) const;
+    bool isMarked(const std::string &) const;
+    bool selectMailbox(const std::string &name, const std::string &s_in);
+    void closeMailbox(void);
+    void expungeMailbox(void);
+    bool createMailbox(const std::string &s, mode_t mode, uid_t owner = 0, gid_t group = 0, bool root = false);
+    bool deleteMailbox(const std::string &s);
+
+    Message *createMessage(const std::string &mbox, time_t idate = 0);
+    bool commitNewMessages(const std::string &mbox);
+    bool rollBackNewMessages(void);
+
+    bool fastCopy(Message &source, Mailbox &desttype, const std::string &destname);
+
+    //--
+    Maildir(void);
+    ~Maildir(void);
+
+    friend class Maildir::iterator;
+    friend class MaildirMessage;
+
+  protected:
+    enum ReadCacheResult {
+      Ok,
+      NoCache,
+      Error
+    };
+
+    ReadCacheResult readCache(void);
+    bool writeCache(void);
+    bool scanFileNames(void) const;
+
+    enum ScanResult {
+      Success = 0,
+      TemporaryError = 1,
+      PermanentError = 2
+    };
+
+    ScanResult scan(bool forceScan = false);
+
+    MaildirMessage *get(const std::string &id);
+    void add(MaildirMessage &m);
+
+  private:
+    std::vector<MaildirMessage> newMessages;
+
+    unsigned int uidvalidity;
+    unsigned int uidnext;
+    bool selected;
+    std::string path;
+
+    mutable iterator beginIterator;
+    mutable iterator endIterator;
+
+    mutable bool firstscan;
+    mutable bool cacheRead;
+    mutable MaildirIndex index;
+    mutable MessageMap messages;
+
+    mutable unsigned int oldrecent;
+    mutable unsigned int oldexists;
+
+    mutable time_t old_bincimap_cache_st_mtime;
+    mutable time_t old_bincimap_cache_st_ctime;
+    mutable time_t old_cur_st_mtime;
+    mutable time_t old_cur_st_ctime;
+    mutable time_t old_new_st_mtime;
+    mutable time_t old_new_st_ctime;
+
+    mutable bool mailboxchanged;
+  };
+}
+
+#endif