Class client

examples/client.java:52–865

import edu.mit.jgss.swig.*;

public class client implements gsswrapperConstants
{
    /* Global GSS-API context */
    public static gss_ctx_id_t_desc context = new gss_ctx_id_t_desc();

    public static void main(String argv[]) throws Exception
    {
        /* Return/OUTPUT variables */
        long maj_status = 0;
        long[] min_status = {0};
        long[] ret_flags = {0};
        long[] time_rec = {0};
   
        int ret = 0;
        int port = 11115;
        String server = "127.0.0.1";
        String clientName = "clientname";
        String serviceName = "service@host";
        
        /* Customize this if a specific mechanisms should be negotiated, 
           otherwise set neg_mech_set to GSS_C_NO_OID_SET */
        gss_OID_set_desc neg_mech_set = new gss_OID_set_desc();
        gss_OID_desc neg_mech = new gss_OID_desc("{ 1 2 840 113554 1 2 2 }");
        maj_status = gsswrapper.gss_add_oid_set_member(min_status, 
                neg_mech, neg_mech_set);

        if (maj_status != GSS_S_COMPLETE) {
            Util.displayError("adding oid to set", min_status, maj_status);
            System.exit(1);
        }
        
        Socket clientSocket = null;
        OutputStream serverOut = null;
        InputStream serverIn = null;
        String serverMsg;
       
        /* testing gss_oid_to_str */
        gss_buffer_desc buffer = new gss_buffer_desc();
        maj_status = gsswrapper.gss_oid_to_str(min_status, 
                gsswrapper.getGSS_C_NT_EXPORT_NAME(), buffer);

        if (maj_status != GSS_S_COMPLETE) {
            Util.errorExit("Error calling gss_oid_to_str", 
                           min_status, maj_status);
        }
        gsswrapper.gss_release_buffer(min_status, buffer);

        /* create socket to connect to the server */
        try {
            clientSocket = new Socket(server, port);
            System.out.println("Connected to " + server + " at port " + port);

            /* get input and output streams */
            serverOut = clientSocket.getOutputStream();
            serverIn = clientSocket.getInputStream();
        
        } catch (UnknownHostException e) {
            System.err.println("Unknown host: " + server);