// non-javadoc, see interface ClientConnectionOperator
public void updateSecureConnection(
OperatedClientConnection conn, HttpHost target, HttpContext context, HttpParams params)
throws IOException {
if (conn == null) {
throw new IllegalArgumentException("Connection must not be null.");
}
if (target == null) {
throw new IllegalArgumentException("Target host must not be null.");
}
// @@@ is context allowed to be null?
if (params == null) {
throw new IllegalArgumentException("Parameters must not be null.");
}
if (!conn.isOpen()) {
throw new IllegalArgumentException("Connection must be open.");
}
final Scheme schm = schemeRegistry.getScheme(target.getSchemeName());
if (!(schm.getSocketFactory() instanceof LayeredSocketFactory)) {
throw new IllegalArgumentException(
"Target scheme (" + schm.getName() + ") must have layered socket factory.");
}
final LayeredSocketFactory lsf = (LayeredSocketFactory) schm.getSocketFactory();
final Socket sock;
try {
sock =
lsf.createSocket(
conn.getSocket(), target.getHostName(), schm.resolvePort(target.getPort()), true);
} catch (ConnectException ex) {
throw new HttpHostConnectException(target, ex);
}
prepareSocket(sock, context, params);
conn.update(sock, target, lsf.isSecure(sock), params);
// @@@ error handling: close the layered socket in case of exception?
} // updateSecureConnection
