/*
	luclient.h

	LU factorization Web service client.

--------------------------------------------------------------------------------
gSOAP XML Web services tools
Copyright (C) 2001-2008, Robert van Engelen, Genivia, Inc. All Rights Reserved.
This software is released under one of the following two licenses:
GPL or Genivia's license for commercial use.
--------------------------------------------------------------------------------
GPL license.

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place, Suite 330, Boston, MA 02111-1307 USA

Author contact information:
engelen@genivia.com / engelen@acm.org
--------------------------------------------------------------------------------
A commercial use license is available from Genivia, Inc., contact@genivia.com
--------------------------------------------------------------------------------
*/

#include "soapH.h"
#include <iostream>

const char luserver[] = "http://websrv.cs.fsu.edu/~engelen/luserver.cgi";

int main(int argc, char **argv)
{ struct soap *soap = soap_new();
  const char *endpoint;
  matrix a(soap, 3); // matrix with 3 rows created in current soap env.
  // set up matrix by specifying non-zero elements only (this is optional)
  a[1].resize(1,2); // 2-element vector indexed from 1 to 2
  a[1][1] = 2;
  a[1][2] = 1;
  a[2].resize(1,3); // 3-element vector
  a[2][1] = 1;
  a[2][2] = 2;
  a[2][3] = 1;
  a[3].resize(2,3); // 2-element vector indexed from 2 to 3
  a[3][2] = 1;
  a[3][3] = 2;
  std::cout << "* Demonstration example *" << std::endl;
  std::cout << "Matrix:" << std::endl;
  a.print();
  vector b(soap, 3);
  b[1] = 1;
  b[2] = 2;
  b[3] = 3;
  std::cout << "Vector:" << std::endl;
  b.print();
  vector x(soap);
  if (argc < 2)
    endpoint = luserver;
  else
    endpoint = argv[1];
  /* solve ax=b */
  if (soap_call_ns1__lusol(soap, endpoint, "", &a, &b, &x))
  { soap_print_fault(soap, stderr);
    soap_print_fault_location(soap, stderr);
  }
  else
  { std::cout << "Solution vector from service:" << std::endl;
    x.print();
  }
  matrix a1(soap);
  if (soap_call_ns1__luinv(soap, endpoint, "", &a, &a1))
  { soap_print_fault(soap, stderr);
    soap_print_fault_location(soap, stderr);
  }
  else
  { std::cout << "Inverse matrix matrix from service:" << std::endl;
    a1.print();
  }
  soap_destroy(soap);
  soap_end(soap);
  soap_done(soap);
  free(soap);
  return 0;
}

struct Namespace namespaces[] =
{// "ns-prefix", "ns-name", "ns-pattern"
  {"SOAP-ENV", "http://schemas.xmlsoap.org/soap/envelope/"},
  {"SOAP-ENC", "http://schemas.xmlsoap.org/soap/encoding/"},
  {"xsi", "http://www.w3.org/2001/XMLSchema-instance", "http://www.w3.org/*/XMLSchema-instance"},
  {"xsd", "http://www.w3.org/2001/XMLSchema", "http://www.w3.org/*/XMLSchema"},
  {"ns1", "urn:lu"},
  {NULL, NULL}
};
