diff options
author | Ted Ross <tross@apache.org> | 2009-09-25 20:24:22 +0000 |
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committer | Ted Ross <tross@apache.org> | 2009-09-25 20:24:22 +0000 |
commit | 4e9025e343b611268d8164d255282b2198332597 (patch) | |
tree | 6a17a1e8fe489391837410046948fc6986c27f1e /qpid/cpp/src/qmf/ObjectImpl.cpp | |
parent | 769bd893a75bca15fcea65ae564401fb445da7d3 (diff) | |
download | qpid-python-4e9025e343b611268d8164d255282b2198332597.tar.gz |
QMF updates:
- Refactored into two namespaces:
1) 'qmf' for the public QMF api (c++)
2) 'qmf::engine' for the public engine API (used for language bindings)
- Added object and first_object calls to Console (in Ruby)
- Made objects call compatible with the kwarg arguments used in the older API
- Added to_s functions to classes that needed them
git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@818994 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'qpid/cpp/src/qmf/ObjectImpl.cpp')
-rw-r--r-- | qpid/cpp/src/qmf/ObjectImpl.cpp | 232 |
1 files changed, 0 insertions, 232 deletions
diff --git a/qpid/cpp/src/qmf/ObjectImpl.cpp b/qpid/cpp/src/qmf/ObjectImpl.cpp deleted file mode 100644 index 99d1fb4354..0000000000 --- a/qpid/cpp/src/qmf/ObjectImpl.cpp +++ /dev/null @@ -1,232 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -#include "qmf/ObjectImpl.h" -#include "qmf/ValueImpl.h" -#include "qmf/BrokerProxyImpl.h" -#include <qpid/sys/Time.h> - -using namespace std; -using namespace qmf; -using namespace qpid::sys; -using qpid::framing::Buffer; - -ObjectImpl::ObjectImpl(const SchemaObjectClass* type) : objectClass(type), broker(0), createTime(uint64_t(Duration(now()))), destroyTime(0), lastUpdatedTime(createTime) -{ - int propCount = objectClass->getPropertyCount(); - int statCount = objectClass->getStatisticCount(); - int idx; - - for (idx = 0; idx < propCount; idx++) { - const SchemaProperty* prop = objectClass->getProperty(idx); - properties[prop->getName()] = ValuePtr(new Value(prop->getType())); - } - - for (idx = 0; idx < statCount; idx++) { - const SchemaStatistic* stat = objectClass->getStatistic(idx); - statistics[stat->getName()] = ValuePtr(new Value(stat->getType())); - } -} - -ObjectImpl::ObjectImpl(const SchemaObjectClass* type, BrokerProxyImpl* b, Buffer& buffer, bool prop, bool stat, bool managed) : - objectClass(type), broker(b), createTime(0), destroyTime(0), lastUpdatedTime(0) -{ - int idx; - - if (managed) { - lastUpdatedTime = buffer.getLongLong(); - createTime = buffer.getLongLong(); - destroyTime = buffer.getLongLong(); - objectId.reset(ObjectIdImpl::factory(buffer)); - } - - if (prop) { - int propCount = objectClass->getPropertyCount(); - set<string> excludes; - parsePresenceMasks(buffer, excludes); - for (idx = 0; idx < propCount; idx++) { - const SchemaProperty* prop = objectClass->getProperty(idx); - if (excludes.count(prop->getName()) != 0) { - properties[prop->getName()] = ValuePtr(new Value(prop->getType())); - } else { - Value* pval = ValueImpl::factory(prop->getType(), buffer); - properties[prop->getName()] = ValuePtr(pval); - } - } - } - - if (stat) { - int statCount = objectClass->getStatisticCount(); - for (idx = 0; idx < statCount; idx++) { - const SchemaStatistic* stat = objectClass->getStatistic(idx); - Value* sval = ValueImpl::factory(stat->getType(), buffer); - statistics[stat->getName()] = ValuePtr(sval); - } - } -} - -Object* ObjectImpl::factory(const SchemaObjectClass* type, BrokerProxyImpl* b, Buffer& buffer, bool prop, bool stat, bool managed) -{ - ObjectImpl* impl(new ObjectImpl(type, b, buffer, prop, stat, managed)); - return new Object(impl); -} - -ObjectImpl::~ObjectImpl() -{ -} - -void ObjectImpl::destroy() -{ - destroyTime = uint64_t(Duration(now())); - // TODO - flag deletion -} - -Value* ObjectImpl::getValue(const string& key) const -{ - map<string, ValuePtr>::const_iterator iter; - - iter = properties.find(key); - if (iter != properties.end()) - return iter->second.get(); - - iter = statistics.find(key); - if (iter != statistics.end()) - return iter->second.get(); - - return 0; -} - -void ObjectImpl::invokeMethod(const string& methodName, const Value* inArgs, void* context) const -{ - if (broker != 0 && objectId.get() != 0) - broker->sendMethodRequest(objectId.get(), objectClass, methodName, inArgs, context); -} - -void ObjectImpl::merge(const Object& from) -{ - for (map<string, ValuePtr>::const_iterator piter = from.impl->properties.begin(); - piter != from.impl->properties.end(); piter++) - properties[piter->first] = piter->second; - for (map<string, ValuePtr>::const_iterator siter = from.impl->statistics.begin(); - siter != from.impl->statistics.end(); siter++) - statistics[siter->first] = siter->second; -} - -void ObjectImpl::parsePresenceMasks(Buffer& buffer, set<string>& excludeList) -{ - int propCount = objectClass->getPropertyCount(); - excludeList.clear(); - uint8_t bit = 0; - uint8_t mask = 0; - - for (int idx = 0; idx < propCount; idx++) { - const SchemaProperty* prop = objectClass->getProperty(idx); - if (prop->isOptional()) { - if (bit == 0) { - mask = buffer.getOctet(); - bit = 1; - } - if ((mask & bit) == 0) - excludeList.insert(string(prop->getName())); - if (bit == 0x80) - bit = 0; - else - bit = bit << 1; - } - } -} - -void ObjectImpl::encodeSchemaKey(qpid::framing::Buffer& buffer) const -{ - buffer.putShortString(objectClass->getClassKey()->getPackageName()); - buffer.putShortString(objectClass->getClassKey()->getClassName()); - buffer.putBin128(const_cast<uint8_t*>(objectClass->getClassKey()->getHash())); -} - -void ObjectImpl::encodeManagedObjectData(qpid::framing::Buffer& buffer) const -{ - buffer.putLongLong(lastUpdatedTime); - buffer.putLongLong(createTime); - buffer.putLongLong(destroyTime); - objectId->impl->encode(buffer); -} - -void ObjectImpl::encodeProperties(qpid::framing::Buffer& buffer) const -{ - int propCount = objectClass->getPropertyCount(); - uint8_t bit = 0; - uint8_t mask = 0; - ValuePtr value; - - for (int idx = 0; idx < propCount; idx++) { - const SchemaProperty* prop = objectClass->getProperty(idx); - if (prop->isOptional()) { - value = properties[prop->getName()]; - if (bit == 0) - bit = 1; - if (!value->isNull()) - mask |= bit; - if (bit == 0x80) { - buffer.putOctet(mask); - bit = 0; - mask = 0; - } else - bit = bit << 1; - } - } - if (bit != 0) { - buffer.putOctet(mask); - } - - for (int idx = 0; idx < propCount; idx++) { - const SchemaProperty* prop = objectClass->getProperty(idx); - value = properties[prop->getName()]; - if (!prop->isOptional() || !value->isNull()) { - value->impl->encode(buffer); - } - } -} - -void ObjectImpl::encodeStatistics(qpid::framing::Buffer& buffer) const -{ - int statCount = objectClass->getStatisticCount(); - for (int idx = 0; idx < statCount; idx++) { - const SchemaStatistic* stat = objectClass->getStatistic(idx); - ValuePtr value = statistics[stat->getName()]; - value->impl->encode(buffer); - } -} - -//================================================================== -// Wrappers -//================================================================== - -Object::Object(const SchemaObjectClass* type) : impl(new ObjectImpl(type)) {} -Object::Object(ObjectImpl* i) : impl(i) {} -Object::Object(const Object& from) : impl(new ObjectImpl(*(from.impl))) {} -Object::~Object() { delete impl; } -void Object::destroy() { impl->destroy(); } -const ObjectId* Object::getObjectId() const { return impl->getObjectId(); } -void Object::setObjectId(ObjectId* oid) { impl->setObjectId(oid); } -const SchemaObjectClass* Object::getClass() const { return impl->getClass(); } -Value* Object::getValue(const char* key) const { return impl->getValue(key); } -void Object::invokeMethod(const char* m, const Value* a, void* c) const { impl->invokeMethod(m, a, c); } -bool Object::isDeleted() const { return impl->isDeleted(); } -void Object::merge(const Object& from) { impl->merge(from); } - |