Added ProxySelector Class for connecting to masterserver via proxy if necessary.

Added ProxyAuthenticator for possible used authentication of proxy connection.

2 files changed, 71 insertions, 0 deletions

diff --git a/src/main/java/org/openslx/network/StaticProxyAuthenticator.java b/src/main/java/org/openslx/network/StaticProxyAuthenticator.java
new file mode 100644
index 0000000..a11f1e1
--- /dev/null
+++ b/src/main/java/org/openslx/network/StaticProxyAuthenticator.java
@@ -0,0 +1,21 @@
+package org.openslx.network;
+
+import java.net.Authenticator;
+import java.net.PasswordAuthentication;
+
+public class StaticProxyAuthenticator extends Authenticator
+{
+	private final String username, password;
+
+	public StaticProxyAuthenticator( String username, String password )
+	{
+		this.username = username;
+		this.password = password;
+	}
+
+	protected PasswordAuthentication getPasswordAuthentication()
+	{
+		return new PasswordAuthentication(
+				this.username, this.password.toCharArray() );
+	}
+}
diff --git a/src/main/java/org/openslx/network/StaticProxySelector.java b/src/main/java/org/openslx/network/StaticProxySelector.java
new file mode 100644
index 0000000..28332f6
--- /dev/null
+++ b/src/main/java/org/openslx/network/StaticProxySelector.java
@@ -0,0 +1,50 @@
+package org.openslx.network;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.net.Proxy;
+import java.net.ProxySelector;
+import java.net.SocketAddress;
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.log4j.Logger;
+
+public class StaticProxySelector extends ProxySelector
+{
+	private static Logger log = Logger.getLogger( StaticProxySelector.class );
+
+	private final Proxy proxy;
+
+	public StaticProxySelector( Proxy proxy )
+	{
+		this.proxy = proxy;
+	}
+
+	@Override
+	public void connectFailed( URI uri, SocketAddress sa, IOException ioe )
+	{
+		// Just one fix proxy. So no code is necessary here for deactivating proxy.
+	}
+
+	@Override
+	public List<Proxy> select( URI uri )
+	{
+		List<Proxy> proxyList = new ArrayList<Proxy>();
+		String host = uri.getHost();
+
+		log.info( "Host: " + host );
+
+		// If host equals localhost return empty list.
+		if ( ! ( host.startsWith( "127." ) ) && ! ( host.equals( "localhost" ) ) ) {
+			// log.info("host.startsWith(127.): " + host.startsWith( "127." ));
+			// log.info( "host.equals(localhost): " + host.equals("localhost"));
+			log.info( "Adding proxy to proxyList" );
+			proxyList.add( this.proxy );
+		}
+		// log.info( "proxyList: " + proxyList.toString() );
+		return proxyList;
+	}
+
+}