Exemplo n.º 1
0
static PyObject*
adapterGetPublishedEndpoints(ObjectAdapterObject* self)
{
    assert(self->adapter);
        
    Ice::EndpointSeq endpoints;
    try
    { 
        endpoints = (*self->adapter)->getPublishedEndpoints();
    } 
    catch(const Ice::Exception& ex)
    { 
        setPythonException(ex);
        return 0;
    }

    int count = static_cast<int>(endpoints.size());
    PyObjectHandle result = PyTuple_New(count);
    int i = 0;
    for(Ice::EndpointSeq::const_iterator p = endpoints.begin(); p != endpoints.end(); ++p, ++i)
    {
        PyObjectHandle endp = createEndpoint(*p);
        if(!endp.get())
        {
            return 0;
        }
        PyTuple_SET_ITEM(result.get(), i, endp.release()); // PyTuple_SET_ITEM steals a reference.
    }

    return result.release();
}
Exemplo n.º 2
0
static PyObject*
communicatorFindAllAdminFacets(CommunicatorObject* self)
{
    assert(self->communicator);
    Ice::FacetMap facetMap;
    try
    {
        facetMap = (*self->communicator)->findAllAdminFacets();
    }
    catch(const Ice::Exception& ex)
    {
        setPythonException(ex);
        return 0;
    }

    PyObjectHandle result = PyDict_New();
    if(!result.get())
    {
        return 0;
    }

    PyTypeObject* objectType = reinterpret_cast<PyTypeObject*>(lookupType("Ice.Object"));
    PyObjectHandle plainObject = objectType->tp_alloc(objectType, 0);


    for(Ice::FacetMap::const_iterator p = facetMap.begin(); p != facetMap.end(); ++p)
    {

        PyObjectHandle obj = plainObject;

        ServantWrapperPtr wrapper = ServantWrapperPtr::dynamicCast(p->second);
        if(wrapper)
        {
            obj = wrapper->getObject();
        }
        else
        {
            Ice::NativePropertiesAdminPtr props = Ice::NativePropertiesAdminPtr::dynamicCast(p->second);
            if(props)
            {
                obj = createNativePropertiesAdmin(props);
            }
        }

        if(PyDict_SetItemString(result.get(), const_cast<char*>(p->first.c_str()), obj.get()) < 0)
        {
            return 0;
        }
    }

    return result.release();
}
Exemplo n.º 3
0
static PyObject*
communicatorProxyToProperty(CommunicatorObject* self, PyObject* args)
{
    //
    // We don't want to accept None here, so we can specify ProxyType and force
    // the caller to supply a proxy object.
    //
    PyObject* proxyObj;
    PyObject* strObj;
    if(!PyArg_ParseTuple(args, STRCAST("O!O"), &ProxyType, &proxyObj, &strObj))
    {
        return 0;
    }

    Ice::ObjectPrx proxy = getProxy(proxyObj);
    string str;
    if(!getStringArg(strObj, "property", str))
    {
        return 0;
    }

    assert(self->communicator);
    Ice::PropertyDict dict;
    try
    {
        dict = (*self->communicator)->proxyToProperty(proxy, str);
    }
    catch(const Ice::Exception& ex)
    {
        setPythonException(ex);
        return 0;
    }

    PyObjectHandle result = PyDict_New();
    if(result.get())
    {
        for(Ice::PropertyDict::iterator p = dict.begin(); p != dict.end(); ++p)
        {
            PyObjectHandle key = createString(p->first);
            PyObjectHandle val = createString(p->second);
            if(!val.get() || PyDict_SetItem(result.get(), key.get(), val.get()) < 0)
            {
                return 0;
            }
        }
    }

    return result.release();
}
Exemplo n.º 4
0
static PyObject*
adapterRemoveAllFacets(ObjectAdapterObject* self, PyObject* args)
{
    PyObject* identityType = lookupType("Ice.Identity");
    PyObject* id;
    if(!PyArg_ParseTuple(args, STRCAST("O!"), identityType, &id))
    {
        return 0;
    }

    Ice::Identity ident;
    if(!getIdentity(id, ident))
    {
        return 0;
    }

    assert(self->adapter);
    Ice::FacetMap facetMap;
    try
    {
        facetMap = (*self->adapter)->removeAllFacets(ident);
    }
    catch(const Ice::Exception& ex)
    {
        setPythonException(ex);
        return 0;
    }

    PyObjectHandle result = PyDict_New();
    if(!result.get())
    {
        return 0;
    }

    for(Ice::FacetMap::iterator p = facetMap.begin(); p != facetMap.end(); ++p)
    {
        ServantWrapperPtr wrapper = ServantWrapperPtr::dynamicCast(p->second);
        assert(wrapper);
        PyObjectHandle obj = wrapper->getObject();
        if(PyDict_SetItemString(result.get(), const_cast<char*>(p->first.c_str()), obj.get()) < 0)
        {
            return 0;
        }
    }

    return result.release();
}
Exemplo n.º 5
0
static PyObject*
communicatorFlushBatchRequestsAsync(CommunicatorObject* self, PyObject* args, PyObject* /*kwds*/)
{
    PyObject* compressBatchType = lookupType("Ice.CompressBatch");
    PyObject* compressBatch;
    if(!PyArg_ParseTuple(args, STRCAST("O!"), compressBatchType, &compressBatch))
    {
        return 0;
    }

    PyObjectHandle v = getAttr(compressBatch, "_value", false);
    assert(v.get());
    Ice::CompressBatch cb = static_cast<Ice::CompressBatch>(PyLong_AsLong(v.get()));

    assert(self->communicator);
    const string op = "flushBatchRequests";

    FlushAsyncCallbackPtr d = new FlushAsyncCallback(op);
    Ice::Callback_Communicator_flushBatchRequestsPtr callback =
        Ice::newCallback_Communicator_flushBatchRequests(d, &FlushAsyncCallback::exception, &FlushAsyncCallback::sent);

    Ice::AsyncResultPtr result;

    try
    {
        result = (*self->communicator)->begin_flushBatchRequests(cb, callback);
    }
    catch(const Ice::Exception& ex)
    {
        setPythonException(ex);
        return 0;
    }

    PyObjectHandle asyncResultObj = createAsyncResult(result, 0, 0, self->wrapper);
    if(!asyncResultObj.get())
    {
        return 0;
    }

    PyObjectHandle future = createFuture(op, asyncResultObj.get());
    if(!future.get())
    {
        return 0;
    }
    d->setFuture(future.get());
    return future.release();
}
Exemplo n.º 6
0
template<typename T> PyObject*
createVersion(const T& version, const char* type)
{
    PyObject* versionType = lookupType(type);

    PyObjectHandle obj = PyObject_CallObject(versionType, 0);
    if(!obj.get())
    {
        return 0;
    }

    if(!setVersion<T>(obj.get(), version, type))
    {
        return 0;
    }

    return obj.release();
}
Exemplo n.º 7
0
PyObject*
IcePy::createIdentity(const Ice::Identity& ident)
{
    PyObject* identityType = lookupType("Ice.Identity");

    PyObjectHandle obj = PyObject_CallObject(identityType, 0);
    if(!obj.get())
    {
        return 0;
    }

    if(!setIdentity(obj.get(), ident))
    {
        return 0;
    }

    return obj.release();
}
Exemplo n.º 8
0
static PyObject*
implicitContextGetContext(ImplicitContextObject* self)
{
    Ice::Context ctx = (*self->implicitContext)->getContext();

    PyObjectHandle dict = PyDict_New();
    if(!dict.get())
    {
        return 0;
    }

    if(!contextToDictionary(ctx, dict.get()))
    {
        return 0;
    }

    return dict.release();
}
Exemplo n.º 9
0
static PyObject*
propertiesGetPropertiesForPrefix(PropertiesObject* self, PyObject* args)
{
    PyObject* prefixObj;
    if(!PyArg_ParseTuple(args, STRCAST("O"), &prefixObj))
    {
        return 0;
    }

    string prefix;
    if(!getStringArg(prefixObj, "prefix", prefix))
    {
        return 0;
    }

    assert(self->properties);
    Ice::PropertyDict dict;
    try
    {
        dict = (*self->properties)->getPropertiesForPrefix(prefix);
    }
    catch(const Ice::Exception& ex)
    {
        setPythonException(ex);
        return 0;
    }

    PyObjectHandle result = PyDict_New();
    if(result.get())
    {
        for(Ice::PropertyDict::iterator p = dict.begin(); p != dict.end(); ++p)
        {
            PyObjectHandle key = createString(p->first);
            PyObjectHandle val = createString(p->second);
            if(!val.get() || PyDict_SetItem(result.get(), key.get(), val.get()) < 0)
            {
                return 0;
            }
        }
    }

    return result.release();
}
Exemplo n.º 10
0
PyObject*
IcePy::wrapObjectAdapter(const Ice::ObjectAdapterPtr& adapter)
{
    //
    // Create an Ice.ObjectAdapter wrapper for IcePy.ObjectAdapter.
    //
    PyObjectHandle adapterI = createObjectAdapter(adapter);
    if(!adapterI.get())
    {
        return 0;
    }
    PyObject* wrapperType = lookupType("Ice.ObjectAdapterI");
    assert(wrapperType);
    PyObjectHandle args = PyTuple_New(1);
    if(!args.get())
    {
        return 0;
    }
    PyTuple_SET_ITEM(args.get(), 0, adapterI.release());
    return PyObject_Call(wrapperType, args.get(), 0);
}
Exemplo n.º 11
0
static PyObject*
wssConnectionInfoGetHeaders(ConnectionInfoObject* self)
{
    IceSSL::WSSConnectionInfoPtr info = IceSSL::WSSConnectionInfoPtr::dynamicCast(*self->connectionInfo);
    assert(info);

    PyObjectHandle result = PyDict_New();
    if(result.get())
    {
        for(Ice::HeaderDict::iterator p = info->headers.begin(); p != info->headers.end(); ++p)
        {
            PyObjectHandle key = createString(p->first);
            PyObjectHandle val = createString(p->second);
            if(!val.get() || PyDict_SetItem(result.get(), key.get(), val.get()) < 0)
            {
                return 0;
            }
        }
    }

    return result.release();
}
Exemplo n.º 12
0
static PyObject*
connectionGetACM(ConnectionObject* self)
{
    assert(self->connection);

    PyObject* acmType = lookupType("Ice.ACM");
    PyObject* acmCloseType = lookupType("Ice._t_ACMClose");
    PyObject* acmHeartbeatType = lookupType("Ice._t_ACMHeartbeat");
    Ice::ACM acm;

    try
    {
        AllowThreads allowThreads; // Release Python's global interpreter lock during blocking invocations.
        acm = (*self->connection)->getACM();
    }
    catch(const Ice::Exception& ex)
    {
        setPythonException(ex);
        return 0;
    }

    PyObjectHandle r = StructInfo::instantiate(acmType);
    if(!r.get())
    {
        return 0;
    }

    PyObjectHandle timeout = PyLong_FromLong(acm.timeout);
    if(!timeout.get())
    {
        assert(PyErr_Occurred());
        return 0;
    }

    if(PyObject_SetAttrString(r.get(), STRCAST("timeout"), timeout.get()) < 0)
    {
        assert(PyErr_Occurred());
        return 0;
    }

    EnumInfoPtr acmCloseEnum = EnumInfoPtr::dynamicCast(getType(acmCloseType));
    assert(acmCloseEnum);
    PyObjectHandle close = acmCloseEnum->enumeratorForValue(static_cast<Ice::Int>(acm.close));
    if(!close.get())
    {
        PyErr_Format(PyExc_ValueError, "unexpected value for 'close' member of Ice.ACM");
        return 0;
    }
    if(PyObject_SetAttrString(r.get(), STRCAST("close"), close.get()) < 0)
    {
        assert(PyErr_Occurred());
        return 0;
    }

    EnumInfoPtr acmHeartbeatEnum = EnumInfoPtr::dynamicCast(getType(acmHeartbeatType));
    assert(acmHeartbeatEnum);
    PyObjectHandle heartbeat = acmHeartbeatEnum->enumeratorForValue(static_cast<Ice::Int>(acm.heartbeat));
    if(!heartbeat.get())
    {
        PyErr_Format(PyExc_ValueError, "unexpected value for 'heartbeat' member of Ice.ACM");
        return 0;
    }
    if(PyObject_SetAttrString(r.get(), STRCAST("heartbeat"), heartbeat.get()) < 0)
    {
        assert(PyErr_Occurred());
        return 0;
    }

    return r.release();
}
Exemplo n.º 13
0
PyObject*
IcePy::convertException(const Ice::Exception& ex)
{
    PyObjectHandle p;
    PyObject* type;

    ostringstream ostr;
    ostr << ex;
    string str = ostr.str();

    try
    {
        ex.ice_throw();
    }
    catch(const Ice::LocalException& e)
    {
        type = lookupType(scopedToName(e.ice_id()));
        if(type)
        {
            p = createExceptionInstance(type);
            if(p.get())
            {
                convertLocalException(e, p.get());
            }
        }
        else
        {
            type = lookupType("Ice.UnknownLocalException");
            assert(type);
            p = createExceptionInstance(type);
            if(p.get())
            {
                PyObjectHandle s = createString(str);
                PyObject_SetAttrString(p.get(), STRCAST("unknown"), s.get());
            }
        }
    }
    catch(const Ice::UserException&)
    {
        type = lookupType("Ice.UnknownUserException");
        assert(type);
        p = createExceptionInstance(type);
        if(p.get())
        {
            PyObjectHandle s = createString(str);
            PyObject_SetAttrString(p.get(), STRCAST("unknown"), s.get());
        }
    }
    catch(const Ice::Exception&)
    {
        type = lookupType("Ice.UnknownException");
        assert(type);
        p = createExceptionInstance(type);
        if(p.get())
        {
            PyObjectHandle s = createString(str);
            PyObject_SetAttrString(p.get(), STRCAST("unknown"), s.get());
        }
    }

    return p.release();
}