/usr/share/cruisecontrol-bin-2.6.1/projects/qpid-trunk/cpp/src/qpid/amqp_0_10/Body.h

00001 #ifndef QPID_AMQP_0_10_BODY_H
00002 #define QPID_AMQP_0_10_BODY_H
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 #include <string>
00025 #include <ostream>
00026 
00027 namespace qpid {
00028 namespace amqp_0_10 {
00029 
00031 class Body {
00032   public:
00033     Body() {}
00034     Body(size_t size_) : str(size_, '\0') {}
00035     Body(const char* data_, size_t size_) : str(data_, size_) {}
00036 
00037     size_t size() const { return str.size(); };
00038     const char* data() const { return str.data(); }
00039     char* data() { return const_cast<char*>(str.data()); }
00040 
00041     template <class S> void serialize(S& s) { s.raw(data(), size()); }
00042     
00043   private:
00044     std::string str;
00045 
00046   friend std::ostream& operator<<(std::ostream&, const Body&);
00047 };
00048 
00049 inline std::ostream& operator<<(std::ostream& o, const Body& b) {
00050     return o << b.str.substr(0, 16) << "... (" << b.size() << ")";
00051 }
00052 
00053 }} // namespace qpid::amqp_0_10
00054 
00055 #endif  

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