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semaphore related work. ServerWindow has a few methods guarded by a semaphore. Same for WinBorder.

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8061 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Adi Oanca
2004-06-19 13:04:50 +00:00
parent 8491b62602
commit c233705d66
5 changed files with 59 additions and 40 deletions
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src/servers/app/server/ServerApp.cpp
+15 -5
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@@ -124,9 +124,10 @@ ServerApp::~ServerApp(void)
STRACE(("*ServerApp %s:~ServerApp()\n",fSignature.String()));
int32 i;
WindowBroadcast(AS_QUIT_APP);
// WindowBroadcast(AS_QUIT_APP);
// wait for our ServerWindow threads
// TODO: wait for our ServerWindow threads.
/*
bool ready=true;
desktop->fLayerLock.Lock();
do{
@@ -154,7 +155,7 @@ ServerApp::~ServerApp(void)
}
} while(!ready);
desktop->fLayerLock.Unlock();
*/
/*
ServerWindow *tempwin;
for(i=0;i<fSWindowList->CountItems();i++)
@@ -267,6 +268,7 @@ void ServerApp::PostMessage(int32 code, size_t size, int8 *buffer)
\brief Send a simple message to all of the ServerApp's ServerWindows
\param msg The message code to broadcast
*/
/*
void ServerApp::WindowBroadcast(int32 code)
{
desktop->fLayerLock.Lock();
@@ -275,11 +277,13 @@ void ServerApp::WindowBroadcast(int32 code)
{
ServerWindow *sw = ((WinBorder*)desktop->fWinBorderList.ItemAt(i))->Window();
BMessage msg(code);
sw->Lock();
sw->SendMessageToClient(&msg);
sw->Unlock();
}
desktop->fLayerLock.Unlock();
}
*/
/*!
\brief Send a message to the ServerApp's BApplication
\param msg The message to send
@@ -365,7 +369,13 @@ int32 ServerApp::MonitorApp(void *data)
{
BMessage pleaseQuit(B_QUIT_REQUESTED);
app->SendMessageToClient(&pleaseQuit);
app->WindowBroadcast(AS_QUIT_APP);
// TODO: I do not understand why we nee this? delete.
// When BApplications receives B_QUIT_REQUESTED, it asks its BWindow(s) if it can
// safely quit. If all respond with 'true' then, each one that 'agrees' will send
// a AS_DELETE_WINDOW message to the server couterpart thread (ServerWindow). Curently,
// it always quits on this message.
// DW, I left this text here for you to see it. After you read, please remove it. Thanks.
// app->WindowBroadcast(AS_QUIT_APP);
}
break;
}