diff options
Diffstat (limited to 'qpid/cpp/src/qpid/framing/AMQMethodBody.h')
-rw-r--r-- | qpid/cpp/src/qpid/framing/AMQMethodBody.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/framing/AMQMethodBody.h b/qpid/cpp/src/qpid/framing/AMQMethodBody.h new file mode 100644 index 0000000000..c634180712 --- /dev/null +++ b/qpid/cpp/src/qpid/framing/AMQMethodBody.h @@ -0,0 +1,72 @@ +#ifndef _AMQMethodBody_ +#define _AMQMethodBody_ + +/* + * + * 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 "qpid/framing/amqp_types.h" +#include "qpid/framing/AMQBody.h" +#include "qpid/framing/ProtocolVersion.h" +#include "qpid/CommonImportExport.h" + +#include <boost/shared_ptr.hpp> +#include <ostream> +#include <assert.h> + +namespace qpid { +namespace framing { + +class Buffer; +class AMQP_ServerOperations; +class MethodBodyConstVisitor; + +class AMQMethodBody : public AMQBody { + public: + AMQMethodBody() {} + QPID_COMMON_EXTERN virtual ~AMQMethodBody(); + + virtual void accept(MethodBodyConstVisitor&) const = 0; + + virtual MethodId amqpMethodId() const = 0; + virtual ClassId amqpClassId() const = 0; + virtual bool isContentBearing() const = 0; + virtual bool resultExpected() const = 0; + virtual bool responseExpected() const = 0; + + template <class T> bool isA() const { + return amqpClassId()==T::CLASS_ID && amqpMethodId()==T::METHOD_ID; + } + + virtual uint32_t encodedSize() const = 0; + virtual uint8_t type() const { return METHOD_BODY; } + + virtual bool isSync() const { return false; /*only ModelMethods can have the sync flag set*/ } + virtual void setSync(bool) const { /*only ModelMethods can have the sync flag set*/ } + + AMQMethodBody* getMethod() { return this; } + const AMQMethodBody* getMethod() const { return this; } + void accept(AMQBodyConstVisitor& v) const { v.visit(*this); } +}; + + +}} // namespace qpid::framing + + +#endif |