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/* tclink.c - Library code for the TCLink client API.
*
* TCLink Copyright (c) 2003 TrustCommerce.
* http://www.trustcommerce.com
* developer@trustcommerce.com
* (626) 744-7700
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "Python.h"
#include "tclink.c"
#define TCLINKSEND_DOC "Send the transaction to TrustCommerce for processing.\n"
static PyObject *TCLinkSend_Py(PyObject *self, PyObject *args)
{
PyObject *input, *output;
PyObject *key, *value;
int pos = 0;
TCLinkHandle handle;
TCLinkCon *c;
param *p;
if (!PyArg_ParseTuple(args, "O", &input))
return (PyObject *)NULL;
/* stuff the parameters */
handle = TCLinkCreate();
while (PyDict_Next(input, &pos, &key, &value))
TCLinkPushParam(handle, PyString_AsString(key), PyString_AsString(value));
Py_BEGIN_ALLOW_THREADS
/* send the transaction */
TCLinkSend(handle);
Py_END_ALLOW_THREADS
/* put the output into a dictionary */
c = (TCLinkCon *)handle;
output = PyDict_New();
for (p = c->recv_param_list; p; p = p->next)
PyDict_SetItem(output, Py_BuildValue("s", p->name), Py_BuildValue("s", p->value));
TCLinkDestroy(handle);
return output;
}
#define TCLINKGETVERSION_DOC "Returns the module version string.\n"
static PyObject *TCLinkGetVersion_Py(PyObject *self, PyObject *args)
{
char buf[64];
return Py_BuildValue("s", TCLinkGetVersion(buf));
}
/*********************************/
/* Python Module Initialization */
/*********************************/
static PyMethodDef trustcommerceMethods[] = {
{"getVersion", TCLinkGetVersion_Py, METH_VARARGS, TCLINKGETVERSION_DOC},
{"send", TCLinkSend_Py, METH_VARARGS, TCLINKSEND_DOC},
{NULL, NULL } /* Sentinel */
};
void inittclink(void)
{
char *trustcommerce_documentation = "The TCLink Python module is a thin client to allow e-commerce application to run credit card transactions over the Internet. Please visit http://www.trustcommerce.com/tclink.html for more info, or write to developer@trustcommerce.com.\n";
TCLinkCreate((PyObject *)NULL, (PyObject *)NULL);
Py_InitModule3("tclink", trustcommerceMethods, trustcommerce_documentation);
}
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