From 5fd501c3a9b4df2740146308fd07ce9a0274ccc9 Mon Sep 17 00:00:00 2001
From: Matthew Johnson <mjj29@qadesh.matthew.ath.cx>
Date: Tue, 18 Nov 2008 00:05:17 +0000
Subject: more peerset stuff

---
 org/freedesktop/dbus/DBusConnection.java | 126 +++++++++++++++++++++++--------
 org/freedesktop/dbus/test/test.java      |   3 +-
 2 files changed, 97 insertions(+), 32 deletions(-)

(limited to 'org')

diff --git a/org/freedesktop/dbus/DBusConnection.java b/org/freedesktop/dbus/DBusConnection.java
index 20118df..058a033 100644
--- a/org/freedesktop/dbus/DBusConnection.java
+++ b/org/freedesktop/dbus/DBusConnection.java
@@ -19,7 +19,9 @@ import java.io.IOException;
 import java.text.MessageFormat;
 import java.text.ParseException;
 
+import java.util.Collection;
 import java.util.HashMap;
+import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
@@ -53,39 +55,97 @@ public class DBusConnection extends AbstractConnection
 		public PeerSet()
 		{
 			addresses = new TreeSet<String>();
+			try { 
+				addSigHandler(new DBusMatchRule(DBus.NameOwnerChanged.class, null, null), this);
+			} catch (DBusException DBe) {
+				if (EXCEPTION_DEBUG && Debug.debug) Debug.print(Debug.ERR, DBe);
+			}
 		}
 		public void handle(DBus.NameOwnerChanged noc)
-		{}
-		boolean add(String address)
-		{}
-		boolean addAll(Collection<? extends String> addresses)
-		{}
-		void clear()
-		{}
-		boolean contains(Object o)
-		{}
-		boolean containsAll(Collection<?> os)
-		{}
-		boolean equals(Object o)
-		{}
-		int hashCode()
-		{}
-		boolean isEmpty()
-		{}
-		Iterator<String> iterator()
-		{}
-		boolean remove(Object o)
-		{}
-		boolean removeAll(Collection<?> os)
-		{}
-		boolean retainAll(Collection<?> os)
-		{}
-		int size()
-		{}
-		Object[] toArray()
-		{}
-		<T> T[] toArray(T[] a)
-		{}
+		{
+			if ("".equals(noc.new_owner) && addresses.contains(noc.name)) 
+				synchronized (addresses) {
+					addresses.remove(noc.name);
+				}
+		}
+		public boolean add(String address)
+		{
+			synchronized (addresses) {
+				return addresses.add(address);
+			}
+		}
+		public boolean addAll(Collection<? extends String> addresses)
+		{
+			synchronized (this.addresses) {
+				return this.addresses.addAll(addresses);
+			}
+		}
+		public void clear()
+		{
+			synchronized (addresses) {
+				addresses.clear();
+			}
+		}
+		public boolean contains(Object o)
+		{
+			return addresses.contains(o);
+		}
+		public boolean containsAll(Collection<?> os)
+		{
+			return addresses.containsAll(os);
+		}
+		public boolean equals(Object o)
+		{
+			if (o instanceof PeerSet)
+				return ((PeerSet) o).addresses.equals(addresses);
+			else return false;
+		}
+		public int hashCode()
+		{
+			return addresses.hashCode();
+		}
+		public boolean isEmpty()
+		{
+			return addresses.isEmpty();
+		}
+		public Iterator<String> iterator()
+		{
+			return addresses.iterator();
+		}
+		public boolean remove(Object o)
+		{
+			synchronized(addresses) {
+				return addresses.remove(o);
+			}
+		}
+		public boolean removeAll(Collection<?> os)
+		{
+			synchronized(addresses) {
+				return addresses.removeAll(os);
+			}
+		}
+		public boolean retainAll(Collection<?> os)
+		{
+			synchronized(addresses) {
+				return addresses.retainAll(os);
+			}
+		}
+		public int size()
+		{
+			return addresses.size();
+		}
+		public Object[] toArray()
+		{
+			synchronized(addresses) {
+				return addresses.toArray();
+			}
+		}
+		public <T> T[] toArray(T[] a)
+		{
+			synchronized(addresses) {
+				return addresses.toArray(a);
+			}
+		}
 	}
    private class _sighandler implements DBusSigHandler<DBusSignal>
    {
@@ -675,4 +735,8 @@ public class DBusConnection extends AbstractConnection
          }
       }
    }
+	public PeerSet getPeerSet()
+	{
+		return new PeerSet();
+	}
 }
diff --git a/org/freedesktop/dbus/test/test.java b/org/freedesktop/dbus/test/test.java
index 4363c50..a4b1ae4 100644
--- a/org/freedesktop/dbus/test/test.java
+++ b/org/freedesktop/dbus/test/test.java
@@ -17,6 +17,7 @@ import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 import java.util.Vector;
 
 import java.text.Collator;
@@ -773,7 +774,7 @@ public class test
       serverconn.sendSignal(new TestSignalInterface.TestObjectSignal("/foo/bar/Wibble", tclass));
 
 		// setup bus name set 
-		Set<String> peers = new serverconn.PeerSet();
+		Set<String> peers = serverconn.getPeerSet();
 		peers.add("org.freedesktop.DBus");
 		clientconn.requestBusName("test.testclient");
 		peers.add("test.testclient");
-- 
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