/**
* Send the request message asynchronously to the given EPR
*
* @param epr the destination EPR for the message
* @param msgContext the message being sent
* @throws AxisFault on error
*/
private void sendAsyncRequest(EndpointReference epr, MessageContext msgContext) throws AxisFault {
try {
URL url = new URL(epr.getAddress());
String scheme = url.getProtocol() != null ? url.getProtocol() : "http";
String hostname = url.getHost();
int port = url.getPort();
if (port == -1) {
// use default
if ("http".equals(scheme)) {
port = 80;
} else if ("https".equals(scheme)) {
port = 443;
}
}
HttpHost target = new HttpHost(hostname, port, scheme);
boolean secure = "https".equalsIgnoreCase(target.getSchemeName());
HttpHost proxy = proxyConfig.selectProxy(target);
HttpRoute route;
if (proxy != null) {
route = new HttpRoute(target, null, proxy, secure);
} else {
route = new HttpRoute(target, null, secure);
}
Axis2HttpRequest axis2Req = new Axis2HttpRequest(epr, route, msgContext);
Object timeout = msgContext.getProperty(NhttpConstants.SEND_TIMEOUT);
if (timeout != null && timeout instanceof Long) {
axis2Req.setTimeout((int) ((Long) timeout).longValue());
}
NHttpClientConnection conn = connpool.getConnection(route);
// Ensure MessageContext has a ClientConnectionDebug attached before we start streaming
ServerConnectionDebug scd =
(ServerConnectionDebug) msgContext.getProperty(ServerHandler.SERVER_CONNECTION_DEBUG);
ClientConnectionDebug ccd;
if (scd != null) {
ccd = scd.getClientConnectionDebug();
if (ccd == null) {
ccd = new ClientConnectionDebug(scd);
scd.setClientConnectionDebug(ccd);
}
ccd.recordRequestStartTime(conn, axis2Req);
msgContext.setProperty(ClientHandler.CLIENT_CONNECTION_DEBUG, ccd);
}
if (conn == null) {
HttpHost host = route.getProxyHost() != null ? route.getProxyHost() : route.getTargetHost();
ioReactor.connect(
new InetSocketAddress(host.getHostName(), host.getPort()),
null,
axis2Req,
sessionRequestCallback);
if (log.isDebugEnabled()) {
log.debug("A new connection established to : " + route);
}
} else {
conn.setSocketTimeout(socketTimeout); // reinitialize timeouts for the pooled connection
try {
handler.submitRequest(conn, axis2Req);
if (log.isDebugEnabled()) {
log.debug("An existing connection reused to : " + hostname + ":" + port);
}
} catch (ConnectionClosedException e) {
ioReactor.connect(
new InetSocketAddress(hostname, port), null, axis2Req, sessionRequestCallback);
if (log.isDebugEnabled()) {
log.debug("A new connection established to : " + hostname + ":" + port);
}
}
}
try {
axis2Req.streamMessageContents();
} catch (AxisFault af) {
throw af;
}
} catch (MalformedURLException e) {
handleException("Malformed destination EPR : " + epr.getAddress(), e);
}
}
