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Diffstat (limited to 'cpp/src/qmf/engine/ObjectIdImpl.h')
-rw-r--r-- | cpp/src/qmf/engine/ObjectIdImpl.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/cpp/src/qmf/engine/ObjectIdImpl.h b/cpp/src/qmf/engine/ObjectIdImpl.h new file mode 100644 index 0000000000..d70c8efff4 --- /dev/null +++ b/cpp/src/qmf/engine/ObjectIdImpl.h @@ -0,0 +1,72 @@ +#ifndef _QmfEngineObjectIdImpl_ +#define _QmfEngineObjectIdImpl_ + +/* + * 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/ObjectId.h> +#include <qpid/framing/Buffer.h> + +namespace qmf { +namespace engine { + + struct AgentAttachment { + uint64_t first; + + AgentAttachment() : first(0) {} + void setBanks(uint32_t broker, uint32_t bank); + uint64_t getFirst() const { return first; } + }; + + struct ObjectIdImpl { + AgentAttachment* agent; + uint64_t first; + uint64_t second; + mutable std::string repr; + + ObjectIdImpl() : agent(0), first(0), second(0) {} + ObjectIdImpl(qpid::framing::Buffer& buffer); + ObjectIdImpl(AgentAttachment* agent, uint8_t flags, uint16_t seq, uint64_t object); + + static ObjectId* factory(qpid::framing::Buffer& buffer); + static ObjectId* factory(AgentAttachment* agent, uint8_t flags, uint16_t seq, uint64_t object); + + void decode(qpid::framing::Buffer& buffer); + void encode(qpid::framing::Buffer& buffer) const; + void fromString(const std::string& repr); + const std::string& asString() const; + uint8_t getFlags() const; + uint16_t getSequence() const; + uint32_t getBrokerBank() const; + uint32_t getAgentBank() const; + uint64_t getObjectNum() const; + uint32_t getObjectNumHi() const; + uint32_t getObjectNumLo() const; + bool isDurable() const { return getSequence() == 0; } + void setValue(uint64_t f, uint64_t s) { first = f; second = s; agent = 0; } + + bool operator==(const ObjectIdImpl& other) const; + bool operator<(const ObjectIdImpl& other) const; + bool operator>(const ObjectIdImpl& other) const; + }; +} +} + +#endif + |