From: Keith Seitz <keiths@redhat.com>
Date: Thu, 30 Jun 2005 18:00:25 +0000 (+0000)
Subject: JdwpConnection.java (sendEvent): New method.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1b0618bfe6193985baadba89c5eedfbb7730eda3;p=platform%2Fupstream%2Fgcc.git

JdwpConnection.java (sendEvent): New method.

        * gnu/classpath/jdwp/transport/JdwpConnection.java (sendEvent): New
        method.
        (_bytes): New member.
        (_doStream): New member.
        (JdwpConnection): Initialize new members.

From-SVN: r101471
---

diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index 4a3f746..29dcb15 100644
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,3 +1,11 @@
+2005-06-30  Keith Seitz  <keiths@redhat.com>
+
+	* gnu/classpath/jdwp/transport/JdwpConnection.java (sendEvent): New
+	method.
+	(_bytes): New member.
+	(_doStream): New member.
+	(JdwpConnection): Initialize new members.
+
 2005-06-29  Kelley Cook  <kcook@gcc.gnu.org>
 
 	* all files: Update for new FSF address.
diff --git a/libjava/gnu/classpath/jdwp/transport/JdwpConnection.java b/libjava/gnu/classpath/jdwp/transport/JdwpConnection.java
index 5ddf86c..ffc8a17 100644
--- a/libjava/gnu/classpath/jdwp/transport/JdwpConnection.java
+++ b/libjava/gnu/classpath/jdwp/transport/JdwpConnection.java
@@ -40,7 +40,10 @@ exception statement from your version. */
 package gnu.classpath.jdwp.transport;
 
 import gnu.classpath.jdwp.Jdwp;
+import gnu.classpath.jdwp.event.Event;
+import gnu.classpath.jdwp.event.EventRequest;
 
+import java.io.ByteArrayOutputStream;
 import java.io.DataInputStream;
 import java.io.DataOutputStream;
 import java.io.IOException;
@@ -64,7 +67,8 @@ public class JdwpConnection
   extends Thread
 {
   // The JDWP handshake
-  private static final byte[] _HANDSHAKE = {'J', 'D', 'W', 'P', '-', 'H', 'a', 'n', 'd', 's', 'h', 'a', 'k', 'e'};
+  private static final byte[] _HANDSHAKE = {'J', 'D', 'W', 'P', '-', 'H', 'a',
+					    'n', 'd', 's', 'h', 'a', 'k', 'e'};
 
   // Transport method
   private ITransport _transport;
@@ -81,6 +85,12 @@ public class JdwpConnection
   // Output stream from transprot
   private DataOutputStream _outStream;
 
+  // A buffer used to construct the packet data
+  private ByteArrayOutputStream _bytes;
+
+  // A DataOutputStream for the byte buffer
+  private DataOutputStream _doStream;
+
   /**
    * Creates a new <code>JdwpConnection</code> instance
    *
@@ -91,6 +101,8 @@ public class JdwpConnection
     _transport = transport;
     _commandQueue = new ArrayList ();
     _shutdown = false;
+    _bytes = new ByteArrayOutputStream ();
+    _doStream = new DataOutputStream (_bytes);
   }
 
   /**
@@ -241,7 +253,7 @@ public class JdwpConnection
    * Send a packet to the debugger
    *
    * @param pkt a <code>JdwpPacket</code> to send
-   * @throws TransportException
+   * @throws IOException
    */
   public void sendPacket (JdwpPacket pkt)
     throws IOException
@@ -251,6 +263,28 @@ public class JdwpConnection
   }
 
   /**
+   * Send an event notification to the debugger
+   *
+   * @param request  the debugger request that wanted this event
+   * @param event    the event
+   * @throws IOException
+   */
+  public void sendEvent (EventRequest request, Event event)
+    throws IOException
+  {
+    JdwpPacket pkt;
+
+    synchronized (_bytes)
+      {
+	_bytes.reset ();
+	pkt = event.toPacket (_doStream, request);
+	pkt.setData (_bytes.toByteArray ());
+      }
+
+    sendPacket (pkt);
+  }
+
+  /**
    * Shutdown the connection
    */
   public void shutdown ()