/// <exception cref="Apache.Http.HttpException"></exception>
protected internal override HttpHost DetermineProxy(HttpHost target, IHttpRequest
request, HttpContext context)
{
URI targetURI;
try
{
targetURI = new URI(target.ToURI());
}
catch (URISyntaxException ex)
{
throw new HttpException("Cannot convert host to URI: " + target, ex);
}
IList <Proxy> proxies = this.proxySelector.Select(targetURI);
Proxy p = ChooseProxy(proxies);
HttpHost result = null;
if (p.Type() == Proxy.Type.Http)
{
// convert the socket address to an HttpHost
if (!(p.Address() is IPEndPoint))
{
throw new HttpException("Unable to handle non-Inet proxy address: " + p.Address()
);
}
IPEndPoint isa = (IPEndPoint)p.Address();
// assume default scheme (http)
result = new HttpHost(GetHost(isa), isa.Port);
}
return(result);
}
