Example usage for org.apache.commons.httpclient ProxyClient getState

Introduction

In this page you can find the example usage for org.apache.commons.httpclient ProxyClient getState.

Prototype

public HttpState getState()

Source Link

Usage

From source file:ProxyTunnelDemo.java

public static void main(String[] args) throws Exception {

    ProxyClient proxyclient = new ProxyClient();
    // set the host the proxy should create a connection to
    ///*from w  ww. j  ava  2  s . c o m*/
    // Note:  By default port 80 will be used. Some proxies only allow conections
    // to ports 443 and 8443.  This is because the HTTP CONNECT method was intented
    // to be used for tunneling HTTPS.
    proxyclient.getHostConfiguration().setHost("www.yahoo.com");
    // set the proxy host and port
    proxyclient.getHostConfiguration().setProxy("10.0.1.1", 3128);
    // set the proxy credentials, only necessary for authenticating proxies
    proxyclient.getState().setProxyCredentials(new AuthScope("10.0.1.1", 3128, null),
            new UsernamePasswordCredentials("proxy", "proxy"));

    // create the socket
    ProxyClient.ConnectResponse response = proxyclient.connect();

    if (response.getSocket() != null) {
        Socket socket = response.getSocket();
        try {
            // go ahead and do an HTTP GET using the socket
            Writer out = new OutputStreamWriter(socket.getOutputStream(), "ISO-8859-1");
            out.write("GET http://www.yahoo.com/ HTTP/1.1\r\n");
            out.write("Host: www.yahoo.com\r\n");
            out.write("Agent: whatever\r\n");
            out.write("\r\n");
            out.flush();
            BufferedReader in = new BufferedReader(
                    new InputStreamReader(socket.getInputStream(), "ISO-8859-1"));
            String line = null;
            while ((line = in.readLine()) != null) {
                System.out.println(line);
            }
        } finally {
            // be sure to close the socket when we're done
            socket.close();
        }
    } else {
        // the proxy connect was not successful, check connect method for reasons why
        System.out.println("Connect failed: " + response.getConnectMethod().getStatusLine());
        System.out.println(response.getConnectMethod().getResponseBodyAsString());
    }
}

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From source file:com.googlecode.gmail4j.http.HttpProxyAwareSslSocketFactory.java

@Override
public Socket createSocket() throws IOException {
    //FIXME won't work..
    log.debug("Creating socket! with proxy: " + proxy.address());
    InetSocketAddress addr = (InetSocketAddress) proxy.address();
    ProxyClient proxyClient = new ProxyClient();
    proxyClient.getHostConfiguration().setHost("imap.gmail.com", 993);
    proxyClient.getHostConfiguration().setProxy(addr.getHostName(), addr.getPort());
    if (proxyCredentials != null) {
        proxyClient.getState().setProxyCredentials(AuthScope.ANY, new UsernamePasswordCredentials(
                proxyCredentials.getUsername(), new String(proxyCredentials.getPasword())));
    }//from   w w  w . j  ava2s  . c om
    log.debug("Trying to connect to proxy");
    ProxyClient.ConnectResponse resp = proxyClient.connect();
    if (resp.getConnectMethod().getStatusCode() != HttpStatus.SC_OK) {
        log.error("Failed to connect. " + resp.getConnectMethod().getStatusLine());
        throw new GmailException(
                "Failed connecting to IMAP through proxy: " + resp.getConnectMethod().getStatusLine());
    }
    log.debug("Connected, returning socket");
    return resp.getSocket();
}

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From source file:org.ulteo.utils.ProxyManager.java

public Socket connect(String remoteHost, int remotePort) throws IOException, RdesktopException {
    ProxyClient proxyClient = new ProxyClient();

    Logger.debug("Connecting to proxy[" + this.host + ":" + this.port + "]");

    proxyClient.getHostConfiguration().setProxy(this.host, this.port);
    proxyClient.getHostConfiguration().setHost(remoteHost, remotePort);

    if (this.login != null && this.password != null) {
        Logger.debug("Use credentials");
        proxyClient.getState().setProxyCredentials(AuthScope.ANY,
                new UsernamePasswordCredentials(this.login, this.password));
    }//from   ww w.  j  ava 2 s. co m
    Logger.debug("Connected to proxy[" + this.host + ":" + this.port + "]");
    ProxyClient.ConnectResponse resp = proxyClient.connect();

    if (resp.getConnectMethod().getStatusCode() != HttpStatus.SC_OK) {
        Logger.debug("Failed to connect to proxy[" + this.host + ":" + this.port + "]"
                + resp.getConnectMethod().getStatusLine());
        return null;
    }
    Logger.debug("Proxy OK");
    return resp.getSocket();
}

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