snichol 2002/07/31 20:07:32
Modified: java/docs changes.html
java/src/org/apache/soap/util/net SSLUtils.java
Log:
Submitted by: Phil Bohnenkamp <[EMAIL PROTECTED]>
Reviewed by: Scott Nichol
The attached modified class is to add support for https tunneling through
a proxy that requires authentication. Although tunneling that requires
authentication works with http, it didn't for https.
After sniffing around, I found that the standard system property for the
authentication string to pass to the proxy is https.proxyAuth. This
authentication string format is defined in the
"HTTP Authentication: Basic and Digest Access Authentication" specification
found at ftp://ftp.isi.edu/in-notes/rfc2617.txt. If https.proxyAuth is not
found it assumes proxy authentication is not required.
Revision Changes Path
1.35 +1 -0 xml-soap/java/docs/changes.html
Index: changes.html
===================================================================
RCS file: /home/cvs/xml-soap/java/docs/changes.html,v
retrieving revision 1.34
retrieving revision 1.35
diff -u -r1.34 -r1.35
--- changes.html 30 Jul 2002 20:32:04 -0000 1.34
+++ changes.html 1 Aug 2002 03:07:32 -0000 1.35
@@ -53,6 +53,7 @@
This dramatically decreases latency when the payload is smaller
than the TCP segment size, assuming the server platform uses
a long delayed ACK timer (typically 200 ms).</li>
+ <li>Support authentication for https proxies.</li>
</ul>
</li>
<li><A name="v2.3.1"><STRONG>Version 2.3.1</STRONG></A>
1.5 +30 -5 xml-soap/java/src/org/apache/soap/util/net/SSLUtils.java
Index: SSLUtils.java
===================================================================
RCS file: /home/cvs/xml-soap/java/src/org/apache/soap/util/net/SSLUtils.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- SSLUtils.java 21 Aug 2001 19:22:35 -0000 1.4
+++ SSLUtils.java 1 Aug 2002 03:07:32 -0000 1.5
@@ -67,6 +67,7 @@
* A bunch of utility stuff for doing SSL things.
*
* @author Chris Nelson ([EMAIL PROTECTED])
+ * @author Phil Bohnenkamp ([EMAIL PROTECTED])
*/
public class SSLUtils {
static String tunnelHost;
@@ -135,11 +136,34 @@
static private void doTunnelHandshake(Socket tunnel, String host, int port)
throws IOException
{
- OutputStream out = tunnel.getOutputStream();
- String msg = "CONNECT " + host + ":" + port + " HTTP/1.0\n"
- + "User-Agent: "
- + sun.net.www.protocol.http.HttpURLConnection.userAgent
- + "\r\n\r\n";
+ /*
+ * The proxy may need an authorization string. Check
+ * standard https property.
+ */
+ String proxyAuth =
System.getProperty("https.proxyAuth");
+
+ String msg;
+ OutputStream out = tunnel.getOutputStream();
+
+ if (proxyAuth == null)
+ {
+ // Autherization not required
+
+ msg = "CONNECT " + host + ":" + port + " HTTP/1.0\n"
+ + "User-Agent: "
+ +
sun.net.www.protocol.http.HttpURLConnection.userAgent
+ + "\r\n\r\n";
+ }
+ else
+ {
+ // need to specify an authorization string in http header
+ msg = "CONNECT " + host + ":" + port + " HTTP/1.0\n"
+ + "Proxy-Authorization: " +
proxyAuth + "\n"
+ + "User-Agent: "
+ + sun.net.www.protocol.http.HttpURLConnection.userAgent
+ + "\r\n\r\n";
+ }
+
byte b[];
try {
/*
@@ -209,3 +233,4 @@
/* tunneling Handshake was successful! */
}
}
+
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