Moved the port creation for app_server - input_server communication out of the DisplayDrivers and into the AppServer constructor. This may later needs to be moved into RootLayer if we want multiple user support.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12426 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/servers/app/AppServer.cpp

@@ -91,8 +91,17 @@ AppServer::AppServer(void) : BApplication (SERVER_SIGNATURE)
 AppServer::AppServer(void)
 #endif
 {
-	fMessagePort= create_port(200,SERVER_PORT_NAME);
-
+	fMessagePort= create_port(200, SERVER_PORT_NAME);
+	if (fMessagePort == B_NO_MORE_PORTS)
+		debugger("app_server could not create message port");
+	
+	// Create the input port. The input_server will send it's messages here.
+	// TODO: If we want multiple user support we would need an individual
+	// port for each user and do the following for each RootLayer.
+	fServerInputPort = create_port(200, SERVER_INPUT_PORT);
+	if (fServerInputPort == B_NO_MORE_PORTS)
+		debugger("app_server could not create input port");
+	
 	fAppList= new BList(0);
 	fQuittingServer= false;
 	make_decorator= NULL;
@@ -184,6 +193,20 @@ AppServer::AppServer(void)
 		resume_thread(fPicassoThreadID);
 
 	fDecoratorName="Default";
+	
+#if 0
+	// TODO: We are supposed to start the input_server, but it's a BApplication
+	// that depends on the registrar running, which is started after app_server
+	int32 arg_c = 1;
+	char **arg_v = (char **)malloc(sizeof(char *) * (arg_c + 1));
+	arg_v[0] = strdup("/system/servers/input_server");
+	arg_v[1] = NULL;
+	thread_id isThread = load_image(arg_c, (const char**)arg_v, (const char **)environ);
+	free(arg_v[0]);
+	
+	resume_thread(isThread);
+	setpgid(isThread, 0);
+#endif
 }
 
 /*!

src/servers/app/AppServer.h

@@ -57,6 +57,7 @@ private:
 	create_decorator	*make_decorator;
 	
 	port_id	fMessagePort;
+	port_id	fServerInputPort;
 	
 	image_id fDecoratorID;
 	

src/servers/app/drawing/AccelerantDriver.cpp

@@ -69,12 +69,6 @@ AccelerantDriver::AccelerantDriver()
 	card_fd = -1;
 	accelerant_image = -1;
 	mode_list = NULL;
-	
-	// we need this under Haiku too, as it is where the input_server
-	// sends it's data to.
-	port_id serverInputPort = create_port(200, SERVER_INPUT_PORT);
-	if (serverInputPort == B_NO_MORE_PORTS)
-		debugger("AccelerantDriver: out of ports\n");
 }
 
 

src/servers/app/drawing/AccelerantHWInterface.cpp

@@ -89,13 +89,6 @@ AccelerantHWInterface::AccelerantHWInterface()
 	fDisplayMode.virtual_width = 640;
 	fDisplayMode.virtual_height = 480;
 	fDisplayMode.space = B_RGB32;
-	
-	// TODO: Move this to a more general place
-	// we need this under Haiku too, as it is where the input_server
-	// sends it's data to.
-	port_id serverInputPort = create_port(200, SERVER_INPUT_PORT);
-	if (serverInputPort == B_NO_MORE_PORTS)
-		debugger("AccelerantDriver: out of ports\n");
 }
 
 // destructor

src/servers/app/drawing/DirectDriver.cpp

@@ -123,15 +123,6 @@ DirectDriver::DirectDriver()
 	// We'll save this so that if we change the bit depth of the screen, we
 	// can change it back when the driver is shut down.
 	fSavedScreenMode=fCurrentScreenMode;
-
-#ifdef ENABLE_INPUT_SERVER_EMULATION
-	port_id serverInputPort = create_port(200, SERVER_INPUT_PORT);
-	if (serverInputPort == B_NO_MORE_PORTS)
-	{
-		debugger("DirectDriver: out of ports\n");
-		return;
-	}
-#endif
 }
 
 DirectDriver::~DirectDriver()

src/servers/app/drawing/ViewDriver.cpp

@@ -82,15 +82,10 @@ VDView::VDView(BRect bounds)
 	SetViewColor(B_TRANSPARENT_32_BIT);
 	viewbmp=new BBitmap(bounds,B_RGBA32,true);
 
-	// This link for sending mouse messages to the OBAppServer.
+	// This link for sending mouse messages to the Haiku app_server.
 	// This is only to take the place of the Input Server. 
-	port_id		serverInputPort = create_port(200, SERVER_INPUT_PORT);
-	if (serverInputPort == B_NO_MORE_PORTS)
-	{
-		debugger("ViewDriver: out of ports\n");
-		return;
-	}
-	serverlink = new BPortLink(serverInputPort);
+	port_id input_port = find_port(SERVER_INPUT_PORT);
+	serverlink = new BPortLink(input_port);
 
 	// Create a cursor which isn't just a box
 	cursor=new BBitmap(BRect(0,0,20,20),B_RGBA32,true);

src/servers/app/drawing/ViewHWInterface.cpp

@@ -146,12 +146,8 @@ CardView::CardView(BRect bounds)
 
 	// This link for sending mouse messages to the Haiku app_server.
 	// This is only to take the place of the input_server. 
-	port_id serverInputPort = create_port(200, SERVER_INPUT_PORT);
-	if (serverInputPort == B_NO_MORE_PORTS) {
-		debugger("ViewHWInterface: out of ports\n");
-		return;
-	}
-	fServerLink = new BPortLink(serverInputPort);
+	port_id input_port = find_port(SERVER_INPUT_PORT);
+	fServerLink = new BPortLink(input_port);
 }
 
 CardView::~CardView()