+ Updated doxygen

+ Added code for:
  - B_REG_MIME_SET_PARAM::B_REG_MIME_PREFERRED_APP
  - B_REG_MIME_SET_PARAM::B_REG_MIME_APP_HINT
  - B_REG_MIME_SET_PARAM::B_REG_MIME_ICON


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@821 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/servers/registrar/MIMEManager.cpp

@@ -1,7 +1,11 @@
 // MIMEManager.cpp
 
+#include <Bitmap.h>
+#include <ClassInfo.h>
 #include <Message.h>
 #include <RegistrarDefs.h>
+#include <TypeConstants.h>
+
 #include <stdio.h>
 #include <string>
 
@@ -9,9 +13,9 @@
 
 /*!
 	\class MIMEManager
-	\brief MIMEManager is the master of the MIME data base.
+	\brief MIMEManager handles communication between BMimeType and the system-wide
+	MimeDatabase object for BMimeType's write and non-atomic read functions.
 
-	All write and non-atomic read accesses are carried out by this class.
 */
 
 // constructor
@@ -43,42 +47,8 @@ MIMEManager::MessageReceived(BMessage *message)
 
 	switch (message->what) {
 		case B_REG_MIME_SET_PARAM:
-		{
+			HandleSetParam(message);
-			int32 which;
-			const char *type;
-			
-			err = message->FindString("type", &type);
-			if (!err)
-				err = message->FindInt32("which", &which);
-			if (!err) {
-				switch (which) {
-					case B_REG_MIME_DESCRIPTION:
-					{
-						bool isLong;
-						const char *description;
-						err = message->FindBool("long", &isLong);
-						if (!err)
-							err = message->FindString("description", &description);
-						if (!err) {
-							err = (isLong
-								     ? fMimeDatabase.SetLongDescription(type, description)
-								       : fMimeDatabase.SetShortDescription(type, description));
-						}						
 			break;		
-					}
-						
-					default:
-						err = B_BAD_VALUE;
-						break;				
-				}
-				
-				reply.what = B_SIMPLE_DATA;
-				reply.AddInt32("result", err);
-				message->SendReply(&reply, this);				
-			}
-			
-			break;		
-		}
 		
 		case B_REG_MIME_START_WATCHING:
 		case B_REG_MIME_STOP_WATCHING:
@@ -91,7 +61,7 @@ MIMEManager::MessageReceived(BMessage *message)
 					      : fMimeDatabase.StopWatching(messenger);
 			}
 			
-			reply.what = B_SIMPLE_DATA;
+			reply.what = B_REG_RESULT;
 			reply.AddInt32("result", err);
 			message->SendReply(&reply, this);				
 			break;
@@ -106,7 +76,7 @@ MIMEManager::MessageReceived(BMessage *message)
 				err = message->what == B_REG_MIME_INSTALL
 					    ? fMimeDatabase.Install(type)
 					      : fMimeDatabase.Delete(type);
-			reply.what = B_SIMPLE_DATA;
+			reply.what = B_REG_RESULT;
 			reply.AddInt32("result", err);
 			message->SendReply(&reply, this);				
 			break;
@@ -119,3 +89,103 @@ MIMEManager::MessageReceived(BMessage *message)
 	}
 }
 
+// HandleSetParam
+//! Handles all B_REG_MIME_SET_PARAM messages
+void
+MIMEManager::HandleSetParam(BMessage *message)
+{
+	status_t err;
+	int32 which;
+	const char *type;
+	
+	err = message->FindString("type", &type);
+	if (!err)
+		err = message->FindInt32("which", &which);
+	if (!err) {
+		switch (which) {
+			case B_REG_MIME_APP_HINT:
+			{
+				entry_ref ref;
+				err = message->FindRef("app hint", &ref);
+				if (!err)
+					err = fMimeDatabase.SetAppHint(type, &ref);
+				break;
+			}
+		
+			case B_REG_MIME_DESCRIPTION:
+			{
+				bool isLong;
+				const char *description;
+				err = message->FindBool("long", &isLong);
+				if (!err)
+					err = message->FindString("description", &description);
+				if (!err) 
+					err = (isLong
+						     ? fMimeDatabase.SetLongDescription(type, description)
+						       : fMimeDatabase.SetShortDescription(type, description));
+				break;
+			}
+			
+			case B_REG_MIME_PREFERRED_APP:
+			{
+				const char *signature;
+				int32 verb;
+				err = message->FindString("signature", &signature);
+				if (!err)
+					err = message->FindInt32("app verb", &verb);
+				if (!err)
+					err = fMimeDatabase.SetPreferredApp(type, signature, (app_verb)verb);			
+				break;
+			}
+			
+			case B_REG_MIME_ICON:
+			{
+				// Begin temporary fix code
+				const void *data;
+				ssize_t dataSize;
+				int32 size;
+				err = message->FindData("icon data", B_RAW_TYPE, &data, &dataSize);
+				if (!err)
+					err = message->FindInt32("icon size", &size);
+				if (!err) 
+					err = fMimeDatabase.SetIcon(type, (icon_size)size, data, dataSize);
+				break;
+				// End temporary fix code
+
+/* This is the code I was using until BBitmap::Instantiate blew up on me.
+
+				BMessage iconArchive;
+				int32 size;
+				err = message->FindMessage("icon archive", &iconArchive);
+				if (!err)
+					err = message->FindInt32("size", &size);
+				iconArchive.PrintToStream();
+				if (!err) {
+					BArchivable *unarchived = instantiate_object(&iconArchive);
+					if (unarchived) {
+						BBitmap *icon = cast_as(unarchived, BBitmap);
+						if (icon) {
+							err = icon->InitCheck();
+							if (!err)
+								err = fMimeDatabase.SetIcon(type, icon, (icon_size)size);
+							delete icon;
+						} else
+							err = B_BAD_VALUE;
+					
+					} else
+						err = B_NO_MEMORY;
+				}				
+				break;
+*/
+			}
+				
+			default:
+				err = B_BAD_VALUE;
+				break;				
+		}		
+	}
+
+	BMessage reply(B_REG_RESULT);
+	reply.AddInt32("result", err);
+	message->SendReply(&reply, this);				
+}

src/servers/registrar/MIMEManager.h

@@ -13,6 +13,7 @@ public:
 
 	virtual void MessageReceived(BMessage *message);
 private:
+	void HandleSetParam(BMessage *message);
 	BPrivate::MimeDatabase fMimeDatabase;
 };