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qpid/framing/StreamProperties.h
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00001 #ifndef QPID_FRAMING_STREAMPROPERTIES_H
00002 #define QPID_FRAMING_STREAMPROPERTIES_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 
00031 #include <ostream>
00032 #include "qpid/framing/amqp_types_full.h"
00033 #include "qpid/CommonImportExport.h"
00034 
00035 namespace qpid {
00036 namespace framing {
00037 
00038 class QPID_COMMON_CLASS_EXTERN StreamProperties  {
00039     std::string contentType;
00040     std::string contentEncoding;
00041     FieldTable headers;
00042     uint8_t priority;
00043     uint64_t timestamp;
00044     uint16_t flags;
00045 public:
00046     static const uint16_t TYPE = 2561;
00047     StreamProperties(
00048         const std::string& _contentType,
00049         const std::string& _contentEncoding,
00050         const FieldTable& _headers,
00051         uint8_t _priority,
00052         uint64_t _timestamp) : 
00053         contentType(_contentType),
00054         contentEncoding(_contentEncoding),
00055         headers(_headers),
00056         priority(_priority),
00057         timestamp(_timestamp),
00058         flags(0){
00059         flags |= (1 << 8);
00060         flags |= (1 << 9);
00061         flags |= (1 << 10);
00062         flags |= (1 << 11);
00063         flags |= (1 << 12);
00064     }
00065     StreamProperties()  : priority(0), timestamp(0), flags(0) {}
00066     
00067     QPID_COMMON_EXTERN void setContentType(const std::string& _contentType);
00068     QPID_COMMON_EXTERN const std::string& getContentType() const;
00069     QPID_COMMON_EXTERN bool hasContentType() const;
00070     QPID_COMMON_EXTERN void clearContentTypeFlag();
00071     QPID_COMMON_EXTERN void setContentEncoding(const std::string& _contentEncoding);
00072     QPID_COMMON_EXTERN const std::string& getContentEncoding() const;
00073     QPID_COMMON_EXTERN bool hasContentEncoding() const;
00074     QPID_COMMON_EXTERN void clearContentEncodingFlag();
00075     QPID_COMMON_EXTERN void setHeaders(const FieldTable& _headers);
00076     QPID_COMMON_EXTERN const FieldTable& getHeaders() const;
00077     QPID_COMMON_EXTERN FieldTable& getHeaders();
00078     QPID_COMMON_EXTERN bool hasHeaders() const;
00079     QPID_COMMON_EXTERN void clearHeadersFlag();
00080     QPID_COMMON_EXTERN void setPriority(uint8_t _priority);
00081     QPID_COMMON_EXTERN uint8_t getPriority() const;
00082     QPID_COMMON_EXTERN bool hasPriority() const;
00083     QPID_COMMON_EXTERN void clearPriorityFlag();
00084     QPID_COMMON_EXTERN void setTimestamp(uint64_t _timestamp);
00085     QPID_COMMON_EXTERN uint64_t getTimestamp() const;
00086     QPID_COMMON_EXTERN bool hasTimestamp() const;
00087     QPID_COMMON_EXTERN void clearTimestampFlag();
00088     QPID_COMMON_EXTERN friend std::ostream& operator<<(std::ostream&, const StreamProperties&);
00089     QPID_COMMON_EXTERN void encode(Buffer&) const;
00090     QPID_COMMON_EXTERN void decode(Buffer&, uint32_t=0);
00091     QPID_COMMON_EXTERN void encodeStructBody(Buffer&) const;
00092     QPID_COMMON_EXTERN void decodeStructBody(Buffer&, uint32_t=0);
00093     QPID_COMMON_EXTERN uint32_t encodedSize() const;
00094     QPID_COMMON_EXTERN uint32_t bodySize() const;
00095     QPID_COMMON_EXTERN void print(std::ostream& out) const;
00096 }; /* class StreamProperties */
00097 
00098 }}
00099 #endif  

Qpid C++ API Reference
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