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// **********************************************************************
//
// Copyright (c) 2003-2009 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#ifdef _WIN32
# include <IceUtil/Config.h>
#endif
#include <ConnectionInfo.h>
#include <EndpointInfo.h>
#include <Util.h>
#include <structmember.h>
using namespace std;
using namespace IcePy;
namespace IcePy
{
struct ConnectionInfoObject
{
PyObject_HEAD
// Ice::ConnectionInfo
PyObject* endpoint;
// Ice::TcpConnectionInfo
// Ice::UdpConnectionInfo
PyObject* localAddress;
int localPort;
PyObject* remoteAddress;
int remotePort;
// Ice::UdpConnectionInfo
PyObject* mcastAddress;
int mcastPort;
Ice::ConnectionInfoPtr* connectionInfo;
};
extern PyTypeObject TcpConnectionInfoType;
extern PyTypeObject UdpConnectionInfoType;
}
#ifdef WIN32
extern "C"
#endif
static ConnectionInfoObject*
connectionInfoNew(PyObject* /*arg*/)
{
PyErr_Format(PyExc_RuntimeError, STRCAST("An connection info cannot be created directly"));
return 0;
}
#ifdef WIN32
extern "C"
#endif
static void
connectionInfoDealloc(ConnectionInfoObject* self)
{
if(Ice::TcpConnectionInfoPtr::dynamicCast(*self->connectionInfo))
{
Py_DECREF(self->localAddress);
Py_DECREF(self->remoteAddress);
}
else if(Ice::UdpConnectionInfoPtr::dynamicCast(*self->connectionInfo))
{
Py_DECREF(self->localAddress);
Py_DECREF(self->remoteAddress);
Py_DECREF(self->mcastAddress);
}
delete self->connectionInfo;
Py_DECREF(self->endpoint);
PyObject_Del(self);
}
static PyMemberDef ConnectionInfoMembers[] =
{
{ STRCAST("endpoint"), T_OBJECT, offsetof(ConnectionInfoObject, endpoint), READONLY,
PyDoc_STR(STRCAST("endpoint used to establish the connection")) },
{ 0, 0 } /* sentinel */
};
static PyMemberDef TcpConnectionInfoMembers[] =
{
{ STRCAST("localAddress"), T_OBJECT, offsetof(ConnectionInfoObject, localAddress), READONLY,
PyDoc_STR(STRCAST("local address")) },
{ STRCAST("localPort"), T_INT, offsetof(ConnectionInfoObject, localPort), READONLY,
PyDoc_STR(STRCAST("local port")) },
{ STRCAST("remoteAddress"), T_OBJECT, offsetof(ConnectionInfoObject, remoteAddress), READONLY,
PyDoc_STR(STRCAST("remote address")) },
{ STRCAST("remotePort"), T_INT, offsetof(ConnectionInfoObject, remotePort), READONLY,
PyDoc_STR(STRCAST("remote port")) },
{ 0, 0 } /* sentinel */
};
static PyMemberDef UdpConnectionInfoMembers[] =
{
{ STRCAST("localAddress"), T_OBJECT, offsetof(ConnectionInfoObject, localAddress), READONLY,
PyDoc_STR(STRCAST("local address")) },
{ STRCAST("localPort"), T_INT, offsetof(ConnectionInfoObject, localPort), READONLY,
PyDoc_STR(STRCAST("local port")) },
{ STRCAST("remoteAddress"), T_OBJECT, offsetof(ConnectionInfoObject, remoteAddress), READONLY,
PyDoc_STR(STRCAST("remote address")) },
{ STRCAST("remotePort"), T_INT, offsetof(ConnectionInfoObject, remotePort), READONLY,
PyDoc_STR(STRCAST("remote port")) },
{ STRCAST("mcastAddress"), T_OBJECT, offsetof(ConnectionInfoObject, mcastAddress), READONLY,
PyDoc_STR(STRCAST("multicast address")) },
{ STRCAST("mcastPort"), T_INT, offsetof(ConnectionInfoObject, mcastPort), READONLY,
PyDoc_STR(STRCAST("multicast port")) },
{ 0, 0 } /* sentinel */
};
namespace IcePy
{
PyTypeObject ConnectionInfoType =
{
/* The ob_type field must be initialized in the module init function
* to be portable to Windows without using C++. */
PyObject_HEAD_INIT(0)
0, /* ob_size */
STRCAST("IcePy.ConnectionInfo"), /* tp_name */
sizeof(ConnectionInfoObject), /* tp_basicsize */
0, /* tp_itemsize */
/* methods */
(destructor)connectionInfoDealloc, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_compare */
0, /* 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 */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
0, /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
0, /* tp_methods */
ConnectionInfoMembers, /* 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 */
(newfunc)connectionInfoNew, /* tp_new */
0, /* tp_free */
0, /* tp_is_gc */
};
PyTypeObject TcpConnectionInfoType =
{
/* The ob_type field must be initialized in the module init function
* to be portable to Windows without using C++. */
PyObject_HEAD_INIT(0)
0, /* ob_size */
STRCAST("IcePy.TcpConnectionInfo"),/* tp_name */
sizeof(ConnectionInfoObject), /* tp_basicsize */
0, /* tp_itemsize */
/* methods */
(destructor)connectionInfoDealloc, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_compare */
0, /* 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 */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
0, /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
0, /* tp_methods */
TcpConnectionInfoMembers, /* 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 */
(newfunc)connectionInfoNew, /* tp_new */
0, /* tp_free */
0, /* tp_is_gc */
};
PyTypeObject UdpConnectionInfoType =
{
/* The ob_type field must be initialized in the module init function
* to be portable to Windows without using C++. */
PyObject_HEAD_INIT(0)
0, /* ob_size */
STRCAST("IcePy.UdpConnectionInfo"),/* tp_name */
sizeof(ConnectionInfoObject), /* tp_basicsize */
0, /* tp_itemsize */
/* methods */
(destructor)connectionInfoDealloc, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_compare */
0, /* 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 */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
0, /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
0, /* tp_methods */
UdpConnectionInfoMembers, /* 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 */
(newfunc)connectionInfoNew, /* tp_new */
0, /* tp_free */
0, /* tp_is_gc */
};
}
bool
IcePy::initConnectionInfo(PyObject* module)
{
if(PyType_Ready(&ConnectionInfoType) < 0)
{
return false;
}
PyTypeObject* type = &ConnectionInfoType; // Necessary to prevent GCC's strict-alias warnings.
if(PyModule_AddObject(module, STRCAST("ConnectionInfo"), reinterpret_cast<PyObject*>(type)) < 0)
{
return false;
}
TcpConnectionInfoType.tp_base = &ConnectionInfoType; // Force inheritance from ConnectionInfoType.
if(PyType_Ready(&TcpConnectionInfoType) < 0)
{
return false;
}
type = &TcpConnectionInfoType; // Necessary to prevent GCC's strict-alias warnings.
if(PyModule_AddObject(module, STRCAST("TcpConnectionInfo"), reinterpret_cast<PyObject*>(type)) < 0)
{
return false;
}
UdpConnectionInfoType.tp_base = &ConnectionInfoType; // Force inheritance from ConnectionType.
if(PyType_Ready(&UdpConnectionInfoType) < 0)
{
return false;
}
type = &UdpConnectionInfoType; // Necessary to prevent GCC's strict-alias warnings.
if(PyModule_AddObject(module, STRCAST("UdpConnectionInfo"), reinterpret_cast<PyObject*>(type)) < 0)
{
return false;
}
return true;
}
Ice::ConnectionInfoPtr
IcePy::getConnectionInfo(PyObject* obj)
{
assert(PyObject_IsInstance(obj, reinterpret_cast<PyObject*>(&ConnectionInfoType)));
ConnectionInfoObject* eobj = reinterpret_cast<ConnectionInfoObject*>(obj);
return *eobj->connectionInfo;
}
PyObject*
IcePy::createConnectionInfo(const Ice::ConnectionInfoPtr& connectionInfo)
{
ConnectionInfoObject* obj;
if(Ice::TcpConnectionInfoPtr::dynamicCast(connectionInfo))
{
obj = PyObject_New(ConnectionInfoObject, &TcpConnectionInfoType);
if(!obj)
{
return 0;
}
Ice::TcpConnectionInfoPtr tcpConnectionInfo = Ice::TcpConnectionInfoPtr::dynamicCast(connectionInfo);
obj->localAddress = IcePy::createString(tcpConnectionInfo->localAddress);
obj->localPort = static_cast<int>(tcpConnectionInfo->localPort);
obj->remoteAddress = IcePy::createString(tcpConnectionInfo->remoteAddress);
obj->remotePort = static_cast<int>(tcpConnectionInfo->remotePort);
}
else if(Ice::UdpConnectionInfoPtr::dynamicCast(connectionInfo))
{
obj = PyObject_New(ConnectionInfoObject, &UdpConnectionInfoType);
if(!obj)
{
return 0;
}
Ice::UdpConnectionInfoPtr udpConnectionInfo = Ice::UdpConnectionInfoPtr::dynamicCast(connectionInfo);
obj->localAddress = IcePy::createString(udpConnectionInfo->localAddress);
obj->localPort = static_cast<int>(udpConnectionInfo->localPort);
obj->remoteAddress = IcePy::createString(udpConnectionInfo->remoteAddress);
obj->remotePort = static_cast<int>(udpConnectionInfo->remotePort);
obj->mcastAddress = IcePy::createString(udpConnectionInfo->mcastAddress);
obj->mcastPort = static_cast<int>(udpConnectionInfo->mcastPort);
}
else
{
obj = PyObject_New(ConnectionInfoObject, &ConnectionInfoType);
if(!obj)
{
return 0;
}
}
obj->connectionInfo = new Ice::ConnectionInfoPtr(connectionInfo);
Ice::EndpointInfoPtr info = connectionInfo->endpoint;
obj->endpoint = IcePy::createEndpointInfo(connectionInfo->endpoint);
return (PyObject*)obj;
}
|
