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{
Miranda IM: the free IM client for Microsoft Windows
Copyright 2000-2003 Miranda ICQ/IM project,
all portions of this codebase are copyrighted to the people
listed in contributors.txt.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
}
{$IFNDEF M_SYSTEM}
{$DEFINE M_SYSTEM}
{$IFNDEF MIRANDANAME}
{$DEFINE MIRANDANAME}
const
MIRANDANAME = 'Miranda IM';
{$ENDIF}
{$IFNDEF MIRANDACLASS}
{$DEFINE MIRANDACLASS}
const
MIRANDACLASS = 'Miranda';
{$ENDIF}
// set the default compatibility lever for Miranda 0.4.x
{$IFNDEF MIRANDA_VER}
{$DEFINE MIRANDA_VER}
const
MIRANDA_VER = $0400;
{$ENDIF}
{ miranda/system/modulesloaded
called after all modules have been successfully initialised
wParam=lParam=0
used to resolve double-dependencies in the module load order
}
const
ME_SYSTEM_MODULESLOADED:PAnsiChar = 'Miranda/System/ModulesLoaded';
{ miranda/system/shutdown event
called just before the application terminates
the database is still guaranteed to be running during this hook.
wParam=lParam=0
}
ME_SYSTEM_SHUTDOWN:PAnsiChar = 'Miranda/System/Shutdown';
{ restarts miranda ( 0.8+ )
wParam=lParam=0
}
MS_SYSTEM_RESTART:PAnsiChar = 'Miranda/System/Restart';
{ miranda/system/oktoexit event
called before the app goes into shutdown routine to make sure everyone is
happy to exit
wParam=lParam=0
return nonzero to stop the exit cycle
}
ME_SYSTEM_OKTOEXIT:PAnsiChar = 'Miranda/System/OkToExitEvent';
{ miranda/system/oktoexit service
Check if everyone is happy to exit
wParam=lParam=0
if everyone acknowleges OK to exit then returns true, otherwise false
}
MS_SYSTEM_OKTOEXIT:PAnsiChar = 'Miranda/System/OkToExit';
{ gets the version number of Miranda encoded as a DWORD v0.1.0.1+
wParam=lParam=0
returns the version number, encoded as one version per byte, therefore
version 1.2.3.10 is 0x0102030a
}
MS_SYSTEM_GETVERSION:PAnsiChar = 'Miranda/System/GetVersion';
{ gets the version of Miranda encoded as text v0.1.0.1+
wParam=cch
lParam=(LPARAM)(AnsiChar*)pszVersion
cch is the size of the buffer pointed to by pszVersion, in bytes
may return a build qualifier, such as "0.1.0.1 alpha"
returns 0 on success, nonzero on failure
}
MS_SYSTEM_GETVERSIONTEXT:PAnsiChar = 'Miranda/System/GetVersionText';
{ Adds a HANDLE to the list to be checked in the main message loop v0.1.2.0+
wParam=(WPARAM)(HANDLE)hObject
lParam=(LPARAM)(const AnsiChar*)pszService
returns 0 on success or nonzero on failure
Causes pszService to be CallService()d (wParam=hObject,lParam=0) from the
main thread whenever hObject is signalled.
The Miranda message loop has a MsgWaitForMultipleObjects() call in it to
implement this feature. See the documentation for that function for
information on what objects are supported.
There is a limit of MAXIMUM_WAIT_OBJECTS minus one (MWO is defined in winnt.h
to be 64) on the number of handles MSFMO() can process. This service will
return nonzero if that many handles are already being waited on.
As of writing, the following parts of Miranda are thread-safe, so can be
called from any thread:
All of modules.h except NotifyEventHooks()
Read-only parts of m_database.h (since the write parts will call hooks)
All of m_langpack.h
for all other routines your mileage may vary, but I would strongly recommend
that you call them from the main thread, or ask about it on plugin-dev if you
think it really ought to work.
Update during 0.1.2.0 development, 16/10/01:
NotifyEventHooks() now translates all calls into the context of the main
thread, which means that all of m_database.h is now completely safe.
Update during 0.1.2.2 development, 17/4/02:
The main thread's message loop now also deals with asynchronous procedure
calls. Loop up QueueUserAPC() for a neater way to accomplish a lot of the
things that used to require ms_system_waitonhandle.
Miranda is compiled with the multithreaded runtime - don't forget to do the
same with your plugin.
}
MS_SYSTEM_WAITONHANDLE:PAnsiChar = 'Miranda/System/WaitOnHandle';
{Removes a HANDLE from the wait list v0.1.2.0+ }
{wParam=(WPARAM)(HANDLE)hObject }
{lParam=0 }
{returns 0 on success or nonzero on failure. }
MS_SYSTEM_REMOVEWAIT:PAnsiChar = 'Miranda/System/RemoveWait';
{
wParam=0
lParam=0
This hook is fired just before the thread unwind stack is used,
it allows MT plugins to shutdown threads if they have any special
processing to do, etc.
}
ME_SYSTEM_PRESHUTDOWN:PAnsiChar = 'Miranda/System/PShutdown';
{
wParam=0
lParam=0
Returns TRUE when Miranda has got WM_QUIT and is in the process
of shutting down
}
MS_SYSTEM_TERMINATED:PAnsiChar = 'Miranda/SysTerm';
{
wParam : 0
lParam : (address) void (__cdecl callback) (void)
Affect : Setup a function pointer to be called after main loop iterations, it allows for
idle processing, See notes
Returns: 1 on success, 0 on failure
Notes : This service will only allow one function to be registered, if one is registered, 0 will be returned
Remember that this uses __cdecl.
Version: Added during 0.3.4+
}
MS_SYSTEM_SETIDLECALLBACK:PAnsiChar = 'Miranda/SetIdleCallback';
{
wParam : 0
lParam : &tick
Affect : return the last window tick where a monitored event was seen, currently WM_CHAR/WM_MOUSEMOVE
Returns: Always returns 0
Version: Added during 0.3.4+ (2004/09/12)
}
MS_SYSTEM_GETIDLE:PAnsiChar = 'Miranda/GetIdle';
{
wParam: cchMax (max length of buffer)
lParam: pointer to buffer to fill
Affect: Returns the build timestamp of the core, as a string of YYYYMMDDhhmmss, this service might
not exist and therefore the build is before 2004-09-30
Returns: zero on success, non zero on failure
Version: 0.3.4a+ (2004/09/30)
DEFUNCT: This service was removed on 0.3.4.3+ (2004/11/19) use APILEVEL
}
MS_SYSTEM_GETBUILDSTRING:PAnsiChar = 'Miranda/GetBuildString';
{
Missing service catcher
Is being called when one calls the non-existent service.
All parameters are stored in the special structure
The event handler takes 0 as wParam and TMissingServiceParams* as lParam.
0.4.3+ addition (2006/03/27)
}
type
PTMissingServiceParams = ^TMissingServiceParams;
TMissingServiceParams = record
name :PAnsiChar;
wParam:WPARAM;
lParam:LPARAM;
end;
const
ME_SYSTEM_MISSINGSERVICE:PAnsiChar = 'System/MissingService';
{ Unhandled exceptions filter
Is being called inside any thread launched via mir_forkthread, including the main thread.
If a plugin's author executes a large piece of code inside __try/__except, he should
obtain this filter and call it inside the __except section
0.8.0+ addition (2008/07/20)
}
const
MS_SYSTEM_GETEXCEPTFILTER:PAnsiChar = 'System/GetExceptFilter';
{$ENDIF}
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