--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwt/internal/mozilla/nsIStreamListener.d	Wed Aug 06 18:29:44 2008 -0700
@@ -0,0 +1,27 @@
+module dwt.internal.mozilla.nsIStreamListener;
+
+import dwt.internal.mozilla.Common;
+import dwt.internal.mozilla.nsID;
+import dwt.internal.mozilla.nsISupports;
+
+import dwt.internal.mozilla.nsIRequestObserver;
+import dwt.internal.mozilla.nsIRequest;
+import dwt.internal.mozilla.nsIInputStream;
+
+const char[] NS_ISTREAMLISTENER_IID_STR = "1a637020-1482-11d3-9333-00104ba0fd40";
+
+const nsIID NS_ISTREAMLISTENER_IID= 
+  {0x1a637020, 0x1482, 0x11d3, 
+    [ 0x93, 0x33, 0x00, 0x10, 0x4b, 0xa0, 0xfd, 0x40 ]};
+
+extern(System)
+
+interface nsIStreamListener : nsIRequestObserver {
+
+  static const char[] IID_STR = NS_ISTREAMLISTENER_IID_STR;
+  static const nsIID IID = NS_ISTREAMLISTENER_IID;
+
+  nsresult OnDataAvailable(nsIRequest aRequest, nsISupports aContext, nsIInputStream aInputStream, PRUint32 aOffset, PRUint32 aCount);
+
+}
+