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// **********************************************************************
//
// Copyright (c) 2003-present ZeroC, Inc. All rights reserved.
//
// **********************************************************************
#include <Endpoint.h>
#include <EndpointInfo.h>
#include <Util.h>
using namespace std;
using namespace IcePy;
namespace IcePy
{
struct EndpointObject
{
PyObject_HEAD
Ice::EndpointPtr* endpoint;
};
}
#ifdef WIN32
extern "C"
#endif
static EndpointObject*
endpointNew(PyTypeObject* /*type*/, PyObject* /*args*/, PyObject* /*kwds*/)
{
PyErr_Format(PyExc_RuntimeError, STRCAST("An endpoint cannot be created directly"));
return 0;
}
#ifdef WIN32
extern "C"
#endif
static void
endpointDealloc(EndpointObject* self)
{
delete self->endpoint;
Py_TYPE(self)->tp_free(reinterpret_cast<PyObject*>(self));
}
#ifdef WIN32
extern "C"
#endif
static PyObject*
endpointCompare(EndpointObject* p1, PyObject* other, int op)
{
bool result = false;
if(PyObject_TypeCheck(other, &EndpointType))
{
EndpointObject* p2 = reinterpret_cast<EndpointObject*>(other);
switch(op)
{
case Py_EQ:
result = *p1->endpoint == *p2->endpoint;
break;
case Py_NE:
result = *p1->endpoint != *p2->endpoint;
break;
case Py_LE:
result = *p1->endpoint <= *p2->endpoint;
break;
case Py_GE:
result = *p1->endpoint >= *p2->endpoint;
break;
case Py_LT:
result = *p1->endpoint < *p2->endpoint;
break;
case Py_GT:
result = *p1->endpoint > *p2->endpoint;
break;
}
}
else
{
if(op == Py_EQ)
{
result = false;
}
else if(op == Py_NE)
{
result = true;
}
else
{
PyErr_Format(PyExc_TypeError, "can't compare %s to %s", Py_TYPE(p1)->tp_name, Py_TYPE(other)->tp_name);
return 0;
}
}
return result ? incTrue() : incFalse();
}
#ifdef WIN32
extern "C"
#endif
static PyObject*
endpointToString(EndpointObject* self, PyObject* /*args*/)
{
assert(self->endpoint);
try
{
string str = (*self->endpoint)->toString();
return createString(str);
}
catch(const Ice::Exception& ex)
{
setPythonException(ex);
return 0;
}
}
#ifdef WIN32
extern "C"
#endif
static PyObject*
endpointRepr(EndpointObject* self)
{
return endpointToString(self, 0);
}
#ifdef WIN32
extern "C"
#endif
static PyObject*
endpointGetInfo(EndpointObject* self, PyObject* /*args*/)
{
assert(self->endpoint);
try
{
Ice::EndpointInfoPtr info = (*self->endpoint)->getInfo();
return createEndpointInfo(info);
}
catch(const Ice::Exception& ex)
{
setPythonException(ex);
return 0;
}
}
static PyMethodDef EndpointMethods[] =
{
{ STRCAST("toString"), reinterpret_cast<PyCFunction>(endpointToString), METH_NOARGS,
PyDoc_STR(STRCAST("toString() -> string")) },
{ STRCAST("getInfo"), reinterpret_cast<PyCFunction>(endpointGetInfo), METH_NOARGS,
PyDoc_STR(STRCAST("getInfo() -> Ice.EndpointInfo")) },
{ 0, 0 } /* sentinel */
};
namespace IcePy
{
PyTypeObject EndpointType =
{
/* The ob_type field must be initialized in the module init function
* to be portable to Windows without using C++. */
PyVarObject_HEAD_INIT(0, 0)
STRCAST("IcePy.Endpoint"), /* tp_name */
sizeof(EndpointObject), /* tp_basicsize */
0, /* tp_itemsize */
/* methods */
reinterpret_cast<destructor>(endpointDealloc), /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_reserved */
reinterpret_cast<reprfunc>(endpointRepr), /* tp_repr */
0, /* tp_as_number */
0, /* tp_as_sequence */
0, /* tp_as_mapping */
0, /* tp_hash */
0, /* tp_call */
0, /* tp_str */
0, /* tp_getattro */
0, /* tp_setattro */
0, /* tp_as_buffer */
#if PY_VERSION_HEX >= 0x03000000
Py_TPFLAGS_DEFAULT |
Py_TPFLAGS_BASETYPE, /* tp_flags */
#else
Py_TPFLAGS_DEFAULT |
Py_TPFLAGS_BASETYPE |
Py_TPFLAGS_HAVE_RICHCOMPARE, /* tp_flags */
#endif
0, /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
reinterpret_cast<richcmpfunc>(endpointCompare), /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
EndpointMethods, /* tp_methods */
0, /* tp_members */
0, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */
0, /* tp_descr_get */
0, /* tp_descr_set */
0, /* tp_dictoffset */
0, /* tp_init */
0, /* tp_alloc */
reinterpret_cast<newfunc>(endpointNew), /* tp_new */
0, /* tp_free */
0, /* tp_is_gc */
};
};
bool
IcePy::initEndpoint(PyObject* module)
{
if(PyType_Ready(&EndpointType) < 0)
{
return false;
}
PyTypeObject* type = &EndpointType; // Necessary to prevent GCC's strict-alias warnings.
if(PyModule_AddObject(module, STRCAST("Endpoint"), reinterpret_cast<PyObject*>(type)) < 0)
{
return false;
}
return true;
}
Ice::EndpointPtr
IcePy::getEndpoint(PyObject* obj)
{
assert(PyObject_IsInstance(obj, reinterpret_cast<PyObject*>(&EndpointType)));
EndpointObject* eobj = reinterpret_cast<EndpointObject*>(obj);
return *eobj->endpoint;
}
PyObject*
IcePy::createEndpoint(const Ice::EndpointPtr& endpoint)
{
EndpointObject* obj = reinterpret_cast<EndpointObject*>(EndpointType.tp_alloc(&EndpointType, 0));
if(!obj)
{
return 0;
}
obj->endpoint = new Ice::EndpointPtr(endpoint);
return (PyObject*)obj;
}
bool
IcePy::toEndpointSeq(PyObject* endpoints, Ice::EndpointSeq& seq)
{
Py_ssize_t sz = PySequence_Fast_GET_SIZE(endpoints);
for(Py_ssize_t i = 0; i < sz; ++i)
{
PyObject* p = PySequence_Fast_GET_ITEM(endpoints, i);
PyTypeObject* type = &EndpointType; // Necessary to prevent GCC's strict-alias warnings.
if(!PyObject_IsInstance(p, reinterpret_cast<PyObject*>(type)))
{
PyErr_Format(PyExc_ValueError, STRCAST("expected element of type Ice.Endpoint"));
return false;
}
Ice::EndpointPtr endp = getEndpoint(p);
if(!endp)
{
return false;
}
seq.push_back(endp);
}
return true;
}
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