proton/link.hpp

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00001 #ifndef PROTON_LINK_HPP
00002 #define PROTON_LINK_HPP
00003 
00004 /*
00005  *
00006  * Licensed to the Apache Software Foundation (ASF) under one
00007  * or more contributor license agreements.  See the NOTICE file
00008  * distributed with this work for additional information
00009  * regarding copyright ownership.  The ASF licenses this file
00010  * to you under the Apache License, Version 2.0 (the
00011  * "License"); you may not use this file except in compliance
00012  * with the License.  You may obtain a copy of the License at
00013  *
00014  *   http://www.apache.org/licenses/LICENSE-2.0
00015  *
00016  * Unless required by applicable law or agreed to in writing,
00017  * software distributed under the License is distributed on an
00018  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
00019  * KIND, either express or implied.  See the License for the
00020  * specific language governing permissions and limitations
00021  * under the License.
00022  *
00023  */
00024 
00025 #include "./fwd.hpp"
00026 #include "./internal/export.hpp"
00027 #include "./endpoint.hpp"
00028 #include "./internal/object.hpp"
00029 
00030 #include <string>
00031 
00034 
00035 struct pn_link_t;
00036 
00037 namespace proton {
00038 
00041 class
00042 PN_CPP_CLASS_EXTERN link : public internal::object<pn_link_t> , public endpoint {
00044     link(pn_link_t* l) : internal::object<pn_link_t>(l) {}
00046 
00047   public:
00049     link() : internal::object<pn_link_t>(0) {}
00050 
00051     PN_CPP_EXTERN bool uninitialized() const;
00052     PN_CPP_EXTERN bool active() const;
00053     PN_CPP_EXTERN bool closed() const;
00054 
00055     PN_CPP_EXTERN class error_condition error() const;
00056 
00057     PN_CPP_EXTERN void close();
00058     PN_CPP_EXTERN void close(const error_condition&);
00059 
00064     // XXX Should take error condition
00065     PN_CPP_EXTERN void detach();
00066 
00068     PN_CPP_EXTERN int credit() const;
00069 
00076     PN_CPP_EXTERN bool draining();
00077 
00079     PN_CPP_EXTERN std::string name() const;
00080 
00082     PN_CPP_EXTERN class container &container() const;
00083 
00085     PN_CPP_EXTERN class work_queue& work_queue() const;
00086 
00088     PN_CPP_EXTERN class connection connection() const;
00089 
00091     PN_CPP_EXTERN class session session() const;
00092 
00093   protected:
00095     
00096     // Initiate the AMQP attach frame.
00097     void attach();
00098 
00099   friend class internal::factory<link>;
00100 
00102 };
00103 
00104 }
00105 
00106 #endif // PROTON_LINK_HPP

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