path: root/plugins/ExternalAPI/m_account.h

/*
 * This file defines all needed parameters for one account.
 * Other plugin can use this (so YAMN does not check it and another plugin can inform YAMN about new mail e.g.),
 * this can be usefull for plugins like MSN (Hotmail notify)
 *
 * (c) majvan 2002-2004
 */

#ifndef __ACCOUNT_H
#define __ACCOUNT_H

#include <windows.h>
#include <tchar.h>
#include "m_synchro.h"		//include synchronizing objects. If you want to write protocol plugin, which works with YAMN accounts, it must use YAMN synchronizing objects

 //
 //================================== OTHER DEFINITIONS ========================================
 //

enum
{
	// Error codes returned from functions (services) working with account book files
	EACC_SYSTEM = 1,		//use GetLastError() to retrieve detailed information about error
	EACC_ALLOC,		//problem with memory allocation
	EACC_FILECOMPATIBILITY,	//file is corrupted
	EACC_ENDOFFILE,		//unexpected end of file occured
	EACC_FILEVERSION,	//file should be YAMN book format, but newer version that expected
	EACC_FILESIZE,		//file has wrong size
};

enum
{
	// Status of account
	// used in messages WM_YAMN_CHANGESTATUS
	// used also in function GetStatus and SetStatus
	ACC_IDLE = 0,		//account is IDLE (no work is performed with account)
	ACC_FINDING,		//DNS lookup for account
	ACC_CONNECTING,		//connecting in progress
	ACC_LOGGING,		//logging in progress
	ACC_WORKING,		//working
	ACC_DISCONNECTING,	//disconnecting from server
};

#define YAMN_ACC_SND  0x00000001	// Plays sound (1)
#define YAMN_ACC_MSG  0x00000002	// Shows dialog
#define YAMN_ACC_ICO  0x00000004	// Shows system tray icon (1)
#define YAMN_ACC_ICOB 0x00000008	// not used now, enables tray icon flashing (1)
#define YAMN_ACC_APP  0x00000010	// Runs application (1)
#define YAMN_ACC_POP  0x00000020	// Shows popup
#define YAMN_ACC_POPC 0x00000040	// Use custom colors in popup
#define YAMN_ACC_MSGP 0x00000080	// Persistant messgage. This means, when an situation occurs (e.g. new mail) and message is displayed, it is not destroyed when YAMN_ACC_MSG is not set
#define YAMN_ACC_KBN  0x00000100  // Use Keyboard notify
#define YAMN_ACC_CONT 0x00000200  // Use Contact notify
#define YAMN_ACC_CONTNICK 0x00000400  // Use Contact Nick replacement
#define YAMN_ACC_CONTNOEVENT 0x00000800  // Suppress event for this contact

struct YAMN_NOTIFICATION
{
	//(1) - usable only in newmail notification
	DWORD Flags = 0;

	COLORREF PopupB = 0;
	COLORREF PopupT = 0;
	DWORD PopupTime = 0;
	WCHAR *App = nullptr;
	WCHAR *AppParam = nullptr;

	// These parameters are not stored in standard YAMN book file and therefore must be set by plugin
	char *Sound = nullptr;
	HICON TrayIcon1 = nullptr;
	HICON TrayIcon2 = nullptr;
};

struct CServer
{
	char *Name = nullptr;
	DWORD Port = 0;

	char *Login = nullptr;

	// Password encryption definitions
	#define STARTCODEPSW	0x50
	#define	ADDCODEPSW	0x0
	char *Passwd = nullptr;
};

//
//================================== ACCOUNT DEFINITION ==================================
//

typedef struct CAccount
{
	#define YAMN_ACCOUNTFILEVERSION	2	//version of standard file format (YAMN book file format)
	#define YAMN_ACCOUNTVERSION	3
	
	// If changes are made in this structure, version is changed.
	// So then YAMN does not initialzie your structure, if version does not matches.

	BOOL AbleToWork;			// This is set to TRUE by default. When it is needed to stop working on this account, YAMN sets this to zero.

	struct CYAMNProtoPlugin *Plugin;	// free access, because this member should not be changed. The same as YAMN_PLUGIN structure

	char *Name;				// access only through AccountAccessSO

	CServer *Server;				//access only through AccountAccessSO

	WORD Interval;				//access only through AccountAccessSO

	//	YAMN account flags (set by user)
	#define YAMN_ACC_ENA	0x00000001		//Enables account. If account is disabled, no countdown is performed
	#define YAMN_ACC_POPN	0x00000002		//Shows one popup per one new mail or for N mails
	#define YAMN_ACC_APOP	0x00000004		//Use APOP authentication
	#define YAMN_ACC_SSL23	0x00000008		//Use SSLv2,3
	#define YAMN_ACC_NOTLS	0x00000010		//Don't try StartTLS (STLS) even available
	#define YAMN_ACC_BODY	0x00000020		//Always retrieve body of the message
	DWORD Flags;				//access only through AccountAccessSO

	//	YAMN account flags (set by plugin)
	#define YAMN_ACC_BROWSE	0x00000001		//Can browse mails. On this account we can run mailbrowser window
	#define YAMN_ACC_POPUP	0x00000002		//Popups of new mail belonging to this account can be showed 
	DWORD AbilityFlags;

	//	YAMN account status flags
	#define YAMN_ACC_ST0	0x00000001		//Check (countdown) when Offline
	#define YAMN_ACC_ST1	0x00000002		//Check (countdown) when Online
	#define YAMN_ACC_ST2	0x00000004		//Check (countdown) when Away
	#define YAMN_ACC_ST3	0x00000008		//Check (countdown) when Not available
	#define YAMN_ACC_ST4	0x00000010		//Check (countdown) when Occupied
	#define YAMN_ACC_ST5	0x00000020		//Check (countdown) when DND
	#define YAMN_ACC_ST6	0x00000040		//Check (countdown) when Invisible

	#define YAMN_ACC_STARTA	0x00010000		//Check on start anyway
	#define YAMN_ACC_STARTS	0x00020000		//Check on start regarding to status setting 
	#define YAMN_ACC_FORCE	0x00040000		//Check when "check new mail" item pressed (it is called forced checking)
	DWORD StatusFlags;			//access only through AccountAccessSO

	//	Plugin flags. Use this DWORD if you want YAMN to store it to YAMN book file. You can set here any value
	DWORD PluginFlags;

	YAMN_NOTIFICATION NewMailN;			//access only through AccountAccessSO
	YAMN_NOTIFICATION NoNewMailN;		//access only through AccountAccessSO
	YAMN_NOTIFICATION BadConnectN;		//access only through AccountAccessSO

	SYSTEMTIME LastChecked;			//last check, access only through AccountAccessSO
	SYSTEMTIME LastSChecked;		//last check (successfull), access only through AccountAccessSO
	SYSTEMTIME LastSynchronised;	//last synchronisation (successfull), access only through AccountAccessSO
	SYSTEMTIME LastMail;			//last check when new mail detected, access only through AccountAccessSO

	TCHAR Status[255];			//access only through GetStatusFcn() and SetStatusFcn() functions

	DWORD TimeLeft;				//access only through AccountAccessSO

	HANDLE Mails;				//access only through MessagesAccessSO

	// Account members are mostly the same, but there can be protocol (POP3,IMAP...) special features.
	// To use them, only inherit this class and add your own features.
	// First idea was to add pointer to void, where plugin can store its own values.
	// But this solution is better in my opinion.

	// This is event with counter. Event is signaled when no threads are using account (and will not be using)
	// Very usefull for account delete operation
	PSCOUNTER UsingThreads;

	// We have to achieve, that only one thread can write to account and more threads can read.
	// Writing to account means that we change account parameters
	// Reading from account meands we read account parameters
	// Use WaitToRead(), ReadDone(), WaitToWrite(), WriteDone() synchronization functions
	// For plugins, this is a pointer to void. It does not matter for plugin what is this variable for,
	// because plugin works only with synchronization routines. And why is this void * ? It is because
	// plugin does not need to include headers for SWMRG structures...
	PSWMRG AccountAccessSO;

	// We have to achieve, that only one thread can write to account mails and more threads can read.
	// While some thread writes mails, other thread can write to account. This can be small problem, but it never appears in YAMN.
	// But you should think about this note if you want to add some features in the future
	// Writing to messages means any changes to message queue or message data
	// Reading from messages means reading message queue (browsing through all messages) or reading message data
	// Use MsgsWaitToRead(),MsgsReadDone(),MsgsWaitToWrite(),MsgsWriteDone() synchronization functions
	PSWMRG MessagesAccessSO;

	//For clist contact notification
	MCONTACT hContact;
	BOOL isCounting;

	CAccount *Next;
};

//
//================================== FUNCTIONS DEFINITIONS ========================================
//

typedef void (WINAPI *YAMN_SETSTATUSFCN)(CAccount*, TCHAR *);
typedef void (WINAPI *YAMN_GETSTATUSFCN)(CAccount*, TCHAR *);

//
//================================== QUICK FUNCTION CALL DEFINITIONS ========================================
//

//These are defininitions for YAMN exported functions. Your plugin can use them.
//pYAMNFcn is global variable, it is pointer to your structure containing YAMN functions.
//It is something similar like pluginLink variable in Miranda plugin. If you use
//this name of variable, you have already defined these functions and you can use them.
//It's similar to Miranda's CreateService function.

//How to use YAMN functions:
//Create a structure containing pointer to functions you want to use in your plugin
//This structure can look something like this:
//
//	struct
//	{
//		YAMN_SETSTATUSFCN	SetStatusFcn;
//		YAMN_GETSTATUSFCN	GetStatusFcn;
//	} *pYAMNFcn;
//
//then you have to fill this structure with pointers...
//
//	pYAMNFcn->SetStatusFcn=(YAMN_SETSTATUSFCN)CallService(MS_YAMN_GETFCNPTR,(WPARAM)YAMN_SETSTATUSID,0);
//	pYAMNFcn->GetStatusFcn=(YAMN_GETSTATUSFCN)CallService(MS_YAMN_GETFCNPTR,(WPARAM)YAMN_GETSTATUSID,0);
//
//and in your plugin just simply use e.g.:
//
//	SetAccountStatus(ActualAccount,ACC_CONNECTING);		//this command set account status to "connecting to server"
//

#define	YAMN_SETSTATUSID	"YAMN/SetStatus"
#define	YAMN_GETSTATUSID	"YAMN/GetStatus"

#define SetAccountStatus(x,y)		pYAMNFcn->SetStatusFcn(x,y)
#define GetAccountStatus(x,y)		pYAMNFcn->GetStatusFcn(x,y)

#endif