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Diffstat (limited to 'M4-RCs/qpid/cpp/src/qpid/amqp_0_10/FrameHeader.h')
-rw-r--r-- | M4-RCs/qpid/cpp/src/qpid/amqp_0_10/FrameHeader.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/M4-RCs/qpid/cpp/src/qpid/amqp_0_10/FrameHeader.h b/M4-RCs/qpid/cpp/src/qpid/amqp_0_10/FrameHeader.h deleted file mode 100644 index b2f0619f9b..0000000000 --- a/M4-RCs/qpid/cpp/src/qpid/amqp_0_10/FrameHeader.h +++ /dev/null @@ -1,90 +0,0 @@ -#ifndef QPID_AMQP_0_10_FRAMEHEADER_H -#define QPID_AMQP_0_10_FRAMEHEADER_H - -/* - * - * 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/amqp_0_10/built_in_types.h" -#include <boost/shared_array.hpp> -#include <string.h> -#include <assert.h> -#include <iosfwd> - -namespace qpid { -namespace amqp_0_10 { - -enum FrameFlags { FIRST_SEGMENT=8, LAST_SEGMENT=4, FIRST_FRAME=2, LAST_FRAME=1 }; - -class FrameHeader { - public: - static const size_t SIZE=12; - static uint8_t trackFor(SegmentType type) { return type == 0 ? 0 : 1; } - - FrameHeader(uint8_t flags_=0, SegmentType type_=SegmentType(), uint16_t size_=0, uint8_t track_=0, uint16_t channel_=0) - : flags(flags_), type(type_), size(size_), track(track_), channel(channel_) - {} - - uint8_t getFlags() const { return flags; } - SegmentType getType() const { return type; } - /** @return size total size of of frame, including frame header. */ - uint16_t getSize() const { return size; } - /** @return size of frame data, excluding frame header. */ - uint16_t getDataSize() const { return size - SIZE; } - uint8_t getTrack() const { return track; } - uint16_t getChannel() const { return channel; } - - void setFlags(uint8_t flags_) { flags=flags_; } - /** Also sets the track. There is no setTrack() */ - void setType(SegmentType type_) { type=type_; track=trackFor(type); } - /** @param size total size of of frame, including frame header. */ - void setSize(uint16_t size_) { size = size_; } - /** @param size size of frame data, excluding frame header. */ - void setDataSize(uint16_t size_) { size = size_+SIZE; } - void setChannel(uint8_t channel_) { channel=channel_; } - - bool allFlags(uint8_t f) const { return (flags & f) == f; } - bool anyFlags(uint8_t f) const { return (flags & f); } - - void raiseFlags(uint8_t f) { flags |= f; } - void clearFlags(uint8_t f) { flags &= ~f; } - - bool isComplete() const { return allFlags(FIRST_FRAME | LAST_FRAME); } - - bool operator==(const FrameHeader&) const; - - template <class S> void serialize(S& s) { - uint8_t pad8=0; uint32_t pad32=0; - s(flags)(type)(size)(pad8)(track)(channel)(pad32); - } - - private: - uint8_t flags; - SegmentType type; - uint16_t size; - uint8_t track; - uint16_t channel; -}; - -std::ostream& operator<<(std::ostream&, const FrameHeader&); - -}} // namespace qpid::amqp_0_10 - -#endif /*!QPID_AMQP_0_10_FRAMEHEADER_H*/ |