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00001 #ifndef QPID_FRAMING_CONNECTIONOPENBODY_H 00002 #define QPID_FRAMING_CONNECTIONOPENBODY_H 00003 /* 00004 * 00005 * Licensed to the Apache Software Foundation (ASF) under one 00006 * or more contributor license agreements. See the NOTICE file 00007 * distributed with this work for additional information 00008 * regarding copyright ownership. The ASF licenses this file 00009 * to you under the Apache License, Version 2.0 (the 00010 * "License"); you may not use this file except in compliance 00011 * with the License. You may obtain a copy of the License at 00012 * 00013 * http://www.apache.org/licenses/LICENSE-2.0 00014 * 00015 * Unless required by applicable law or agreed to in writing, 00016 * software distributed under the License is distributed on an 00017 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 00018 * KIND, either express or implied. See the License for the 00019 * specific language governing permissions and limitations 00020 * under the License. 00021 * 00022 */ 00023 00028 00029 00030 #include "qpid/framing/AMQMethodBody.h" 00031 #include "qpid/framing/AMQP_ServerOperations.h" 00032 #include "qpid/framing/MethodBodyConstVisitor.h" 00033 00034 #include <ostream> 00035 #include "qpid/framing/amqp_types_full.h" 00036 00037 namespace qpid { 00038 namespace framing { 00039 00040 class ConnectionOpenBody : public AMQMethodBody { 00041 string virtualHost; 00042 Array capabilities; 00043 uint16_t flags; 00044 public: 00045 static const ClassId CLASS_ID = 0x1; 00046 static const MethodId METHOD_ID = 0x7; 00047 ConnectionOpenBody( 00048 ProtocolVersion, const string& _virtualHost, 00049 const Array& _capabilities, 00050 bool _insist) : 00051 virtualHost(_virtualHost), 00052 capabilities(_capabilities), 00053 flags(0){ 00054 setInsist(_insist); 00055 flags |= (1 << 8); 00056 flags |= (1 << 9); 00057 } 00058 ConnectionOpenBody(ProtocolVersion=ProtocolVersion()) : flags(0) {} 00059 00060 void setVirtualHost(const string& _virtualHost); 00061 const string& getVirtualHost() const; 00062 bool hasVirtualHost() const; 00063 void clearVirtualHostFlag(); 00064 void setCapabilities(const Array& _capabilities); 00065 const Array& getCapabilities() const; 00066 bool hasCapabilities() const; 00067 void clearCapabilitiesFlag(); 00068 void setInsist(bool _insist); 00069 bool getInsist() const; 00070 virtual uint8_t type() const { return 0;/*control segment*/ } 00071 typedef void ResultType; 00072 00073 template <class T> ResultType invoke(T& invocable) const { 00074 return invocable.open(getVirtualHost(), getCapabilities(), getInsist()); 00075 } 00076 00077 using AMQMethodBody::accept; 00078 void accept(MethodBodyConstVisitor& v) const { v.visit(*this); } 00079 boost::intrusive_ptr<AMQBody> clone() const { return BodyFactory::copy(*this); } 00080 00081 ClassId amqpClassId() const { return CLASS_ID; } 00082 MethodId amqpMethodId() const { return METHOD_ID; } 00083 bool isContentBearing() const { return false; } 00084 bool resultExpected() const { return false; } 00085 bool responseExpected() const { return true; } 00086 void encode(Buffer&) const; 00087 void decode(Buffer&, uint32_t=0); 00088 void encodeStructBody(Buffer&) const; 00089 void decodeStructBody(Buffer&, uint32_t=0); 00090 uint32_t encodedSize() const; 00091 uint32_t bodySize() const; 00092 void print(std::ostream& out) const; 00093 }; /* class ConnectionOpenBody */ 00094 00095 }} 00096 #endif