From 3f82d4f1d24d199d2a6013e63b302422ec32ee56 Mon Sep 17 00:00:00 2001
From: Ingo Weinhold <ingo_weinhold@gmx.de>
Date: Sat, 1 Feb 2003 21:39:22 +0000
Subject: [PATCH] Added a DiskDeviceManager to the registrar. Does nothing for
 now, but will soon be the one responsible for the disk device functionality
 in the registrar.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2620 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/servers/registrar/DiskDeviceManager.cpp | 37 +++++++++++++++++++++
 src/servers/registrar/DiskDeviceManager.h   | 19 +++++++++++
 src/servers/registrar/Jamfile               |  1 +
 src/servers/registrar/Registrar.cpp         | 16 +++++++++
 src/servers/registrar/Registrar.h           |  2 ++
 5 files changed, 75 insertions(+)
 create mode 100644 src/servers/registrar/DiskDeviceManager.cpp
 create mode 100644 src/servers/registrar/DiskDeviceManager.h

diff --git a/src/servers/registrar/DiskDeviceManager.cpp b/src/servers/registrar/DiskDeviceManager.cpp
new file mode 100644
index 0000000000..cb37391c14
--- /dev/null
+++ b/src/servers/registrar/DiskDeviceManager.cpp
@@ -0,0 +1,37 @@
+//----------------------------------------------------------------------
+//  This software is part of the OpenBeOS distribution and is covered 
+//  by the OpenBeOS license.
+//---------------------------------------------------------------------
+
+#include <RegistrarDefs.h>
+
+#include "DiskDeviceManager.h"
+
+// constructor
+DiskDeviceManager::DiskDeviceManager()
+	: BLooper("disk device manager")
+{
+}
+
+// destructor
+DiskDeviceManager::~DiskDeviceManager()
+{
+}
+
+// MessageReceived
+void
+DiskDeviceManager::MessageReceived(BMessage *message)
+{
+	switch (message->what) {
+		case B_REG_NEXT_DISK_DEVICE:
+		case B_REG_GET_DISK_DEVICE:
+		case B_REG_UPDATE_DISK_DEVICE:
+		case B_REG_DEVICE_START_WATCHING:
+		case B_REG_DEVICE_STOP_WATCHING:
+			break;
+		default:
+			BLooper::MessageReceived(message);
+			break;
+	}
+}
+
diff --git a/src/servers/registrar/DiskDeviceManager.h b/src/servers/registrar/DiskDeviceManager.h
new file mode 100644
index 0000000000..0c92994144
--- /dev/null
+++ b/src/servers/registrar/DiskDeviceManager.h
@@ -0,0 +1,19 @@
+//----------------------------------------------------------------------
+//  This software is part of the OpenBeOS distribution and is covered 
+//  by the OpenBeOS license.
+//---------------------------------------------------------------------
+
+#ifndef DISK_DEVICE_MANAGER_H
+#define DISK_DEVICE_MANAGER_H
+
+#include <Looper.h>
+
+class DiskDeviceManager : public BLooper {
+public:
+	DiskDeviceManager();
+	virtual ~DiskDeviceManager();
+
+	virtual void MessageReceived(BMessage *message);
+};
+
+#endif	// DISK_DEVICE_MANAGER_H
diff --git a/src/servers/registrar/Jamfile b/src/servers/registrar/Jamfile
index d5398cf64e..cc5612d365 100644
--- a/src/servers/registrar/Jamfile
+++ b/src/servers/registrar/Jamfile
@@ -8,6 +8,7 @@ Server obos_registrar :
 	AppInfoList.cpp
 	ClipboardHandler.cpp
 	ClipboardTree.cpp
+	DiskDeviceManager.cpp
 	Event.cpp
 	EventMaskWatcher.cpp
 	EventQueue.cpp
diff --git a/src/servers/registrar/Registrar.cpp b/src/servers/registrar/Registrar.cpp
index fc0a686b1f..5d85d1b460 100644
--- a/src/servers/registrar/Registrar.cpp
+++ b/src/servers/registrar/Registrar.cpp
@@ -8,6 +8,7 @@
 #include <RegistrarDefs.h>
 
 #include "ClipboardHandler.h"
+#include "DiskDeviceManager.h"
 #include "EventQueue.h"
 #include "MessageEvent.h"
 #include "MessageRunnerManager.h"
@@ -36,6 +37,7 @@ Registrar::Registrar()
 		   fRoster(NULL),
 		   fClipboardHandler(NULL),
 		   fMIMEManager(NULL),
+		   fDiskDeviceManager(NULL),
 		   fEventQueue(NULL),
 		   fMessageRunnerManager(NULL),
 		   fSanityEvent(NULL)
@@ -57,6 +59,8 @@ Registrar::~Registrar()
 	delete fMessageRunnerManager;
 	delete fEventQueue;
 	delete fSanityEvent;
+	fDiskDeviceManager->Lock();
+	fDiskDeviceManager->Quit();
 	fMIMEManager->Lock();
 	fMIMEManager->Quit();
 	RemoveHandler(fClipboardHandler);
@@ -97,6 +101,15 @@ Registrar::MessageReceived(BMessage *message)
 			message->SendReply(&reply);
 			break;
 		}
+		case B_REG_GET_DISK_DEVICE_MESSENGER:
+		{
+			PRINT(("B_REG_GET_DISK_DEVICE_MESSENGER\n"));
+			BMessenger messenger(NULL, fDiskDeviceManager);
+			BMessage reply(B_REG_SUCCESS);
+			reply.AddMessenger("messenger", messenger);
+			message->SendReply(&reply);
+			break;
+		}
 		// roster requests
 		case B_REG_ADD_APP:
 			fRoster->HandleAddApplication(message);
@@ -213,6 +226,9 @@ Registrar::ReadyToRun()
 	// create MIME manager
 	fMIMEManager = new MIMEManager;
 	fMIMEManager->Run();
+	// create disk device manager
+	fDiskDeviceManager = new DiskDeviceManager;
+	fDiskDeviceManager->Run();
 	// create message runner manager
 	fEventQueue = new EventQueue(kEventQueueName);
 	fMessageRunnerManager = new MessageRunnerManager(fEventQueue);
diff --git a/src/servers/registrar/Registrar.h b/src/servers/registrar/Registrar.h
index 1d701ec923..ab40a1de6b 100644
--- a/src/servers/registrar/Registrar.h
+++ b/src/servers/registrar/Registrar.h
@@ -29,6 +29,7 @@
 #include <Application.h>
 
 class ClipboardHandler;
+class DiskDeviceManager;
 class EventQueue;
 class MessageEvent;
 class MessageRunnerManager;
@@ -55,6 +56,7 @@ private:
 	BPrivate::TRoster		*fRoster;
 	ClipboardHandler		*fClipboardHandler;
 	MIMEManager				*fMIMEManager;
+	DiskDeviceManager		*fDiskDeviceManager;
 	EventQueue				*fEventQueue;
 	MessageRunnerManager	*fMessageRunnerManager;
 	MessageEvent			*fSanityEvent;