/*

  HydraIRC
  Copyright (C) 2002-2006 Dominic Clifton aka Hydra

  HydraIRC limited-use source license

  1) You can:
  1.1) Use the source to create improvements and bug-fixes to send to the
       author to be incorporated in the main program.
  1.2) Use it for review/educational purposes.

  2) You can NOT:
  2.1) Use the source to create derivative works. (That is, you can't release
       your own version of HydraIRC with your changes in it)
  2.2) Compile your own version and sell it.
  2.3) Distribute unmodified, modified source or compiled versions of HydraIRC
       without first obtaining permission from the author. (I want one place
       for people to come to get HydraIRC from)
  2.4) Use any of the code or other part of HydraIRC in anything other than 
       HydraIRC.
       
  3) All code submitted to the project:
  3.1) Must not be covered by any license that conflicts with this license 
       (e.g. GPL code)
  3.2) Will become the property of HydraIRC's author.

*/

class CEventLogView;

// see g_EventLogTypeStrings in EventLogFrm.cpp
enum EventLogTypes
{
  ELIT_UNKNOWN,
  ELIT_SERVER,
  ELIT_DCC,
  ELIT_CHANNEL,
  ELIT_USER,

  ELIT_LAST
};

// see g_EventLogIDStrings in EventLogFrm.cpp
enum EventLogIDs
{
  ELID_FIRST = 0,
  ELID_Unknown = ELID_FIRST,
  ELID_Connect,
  ELID_Disconnect,
  ELID_LoggedIn,
  ELID_Kicked,
  ELID_Notice,
  ELID_PrivMsg,
  ELID_CTCP_Sound,
  ELID_CTCP_Version,
  ELID_CTCP_Ping,
  ELID_CTCP_Time,
  ELID_DCC_Receive,
  ELID_DCC_Send,
  ELID_DCC_ReceiveComplete,
  ELID_DCC_SendComplete,
  ELID_DCC_ReceiveFailed,
  ELID_DCC_SendFailed,
  ELID_Highlight,
  ELID_Wallops,
  ELID_Notification,
  ELID_Quit,
  ELID_Part,
  ELID_Join,

  ELID_LAST
};

class EventLogItem
{
public:
  int m_Type; // see ELIT_* defines.
  int m_ID;
  char *m_From;
  char *m_Message;
  char *m_ServerName;
  char *m_ChannelName;
  int m_NetworkID; // the network ID of the server at the time the message
                   // was received, used later in case a user does a /server
                   // and connects to a server on a different/unknown network.
  IRCServer *m_pServer; // the validity of this should be checked before using.
                        // as text queue items can stay around longer than server
                        // instances.
  IRCChannel *m_pChannel; // same goes for this.
  
  time_t m_Time;
  
  EventLogItem( const int Type, const int ID, const char *From, const char *Message, IRCServer *pServer, IRCChannel *pChannel);
  ~EventLogItem( void );
};


#define EVENTLOG_MESSAGE_BUFFER_SIZE 4096

class EventLogManager
{
public:
  CSimpleArray<EventLogItem *> m_EventLog;
  CEventLogView *m_pEventLogView;
  char m_MessageBuffer[EVENTLOG_MESSAGE_BUFFER_SIZE];

  EventLogManager( void );
  ~EventLogManager( void );

  void AddItem( const int Type, const int ID, const char *From, const char *Message, IRCServer *pServer, IRCChannel *pChannel);
  void RemoveOldItems( void );
  void BuildMessage(const char *format, ...);

private:
  void RemoveItem( EventLogItem *pELI );
};