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/*
* 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/engine/EventImpl.h>
#include <qmf/engine/ValueImpl.h>
#include <sstream>
using namespace std;
using namespace qmf::engine;
using qpid::framing::Buffer;
EventImpl::EventImpl(const SchemaEventClass* type) : eventClass(type), timestamp(0), severity(0)
{
int argCount = eventClass->getArgumentCount();
int idx;
for (idx = 0; idx < argCount; idx++) {
const SchemaArgument* arg = eventClass->getArgument(idx);
arguments[arg->getName()] = ValuePtr(new Value(arg->getType()));
}
}
EventImpl::EventImpl(const SchemaEventClass* type, Buffer& buffer) :
eventClass(type), timestamp(0), severity(0)
{
int argCount = eventClass->getArgumentCount();
int idx;
timestamp = buffer.getLongLong();
severity = buffer.getOctet();
for (idx = 0; idx < argCount; idx++)
{
const SchemaArgument *arg = eventClass->getArgument(idx);
Value* pval = ValueImpl::factory(arg->getType(), buffer);
arguments[arg->getName()] = ValuePtr(pval);
}
}
Event* EventImpl::factory(const SchemaEventClass* type, Buffer& buffer)
{
EventImpl* impl(new EventImpl(type, buffer));
return new Event(impl);
}
Value* EventImpl::getValue(const char* key) const
{
map<string, ValuePtr>::const_iterator iter;
iter = arguments.find(key);
if (iter != arguments.end())
return iter->second.get();
return 0;
}
void EventImpl::encodeSchemaKey(Buffer& buffer) const
{
buffer.putShortString(eventClass->getClassKey()->getPackageName());
buffer.putShortString(eventClass->getClassKey()->getClassName());
buffer.putBin128(const_cast<uint8_t*>(eventClass->getClassKey()->getHash()));
}
void EventImpl::encode(Buffer& buffer) const
{
buffer.putOctet((uint8_t) eventClass->getSeverity());
int argCount = eventClass->getArgumentCount();
for (int idx = 0; idx < argCount; idx++) {
const SchemaArgument* arg = eventClass->getArgument(idx);
ValuePtr value = arguments[arg->getName()];
value->impl->encode(buffer);
}
}
string EventImpl::getRoutingKey(uint32_t brokerBank, uint32_t agentBank) const
{
stringstream key;
key << "console.event." << brokerBank << "." << agentBank << "." <<
eventClass->getClassKey()->getPackageName() << "." <<
eventClass->getClassKey()->getClassName();
return key.str();
}
//==================================================================
// Wrappers
//==================================================================
Event::Event(const SchemaEventClass* type) : impl(new EventImpl(type)) {}
Event::Event(EventImpl* i) : impl(i) {}
Event::Event(const Event& from) : impl(new EventImpl(*(from.impl))) {}
Event::~Event() { delete impl; }
const SchemaEventClass* Event::getClass() const { return impl->getClass(); }
Value* Event::getValue(const char* key) const { return impl->getValue(key); }
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