92 lines
1.6 KiB
C
92 lines
1.6 KiB
C
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/**
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* Class describing an AMQP Body Frame
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*
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* @copyright 2014 Copernica BV
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*/
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/**
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* Set up namespace
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*/
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namespace AMQP {
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/**
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* Class implementation
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*/
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class BodyFrame : public ExtFrame
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{
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private:
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/**
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* Payload of the frame
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* Payload can be any number of octets
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* @var vector<uint8_t>
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*/
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std::string _payload;
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protected:
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/**
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* Encode a body frame to a string buffer
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*
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* @param buffer buffer to write frame to
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*/
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virtual void fill(OutBuffer& buffer) const override
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{
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// call base
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ExtFrame::fill(buffer);
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// add payload to buffer
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buffer.add(_payload);
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}
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public:
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/**
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* Construct a body frame
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*
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* @param channel channel identifier
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* @param payload payload of the body
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*/
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BodyFrame(uint16_t channel, const std::string &payload) :
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ExtFrame(channel, payload.size()),
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_payload(payload)
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{}
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/**
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* Constructor for incoming data
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*
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* @param frame received frame to decode
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* @return shared pointer to newly created frame
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*/
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BodyFrame(ReceivedFrame& frame) :
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ExtFrame(frame),
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_payload(frame.nextData(frame.payloadSize()), frame.payloadSize())
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{}
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/**
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* Destructor
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*/
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virtual ~BodyFrame() {}
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/**
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* Return the type of frame
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* @return uint8_t
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*/
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uint8_t type() const
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{
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return 3;
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}
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/**
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* Return the payload of the body
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* @return vector<UOctet>
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*/
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const std::string& payload() const
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{
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return _payload;
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}
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};
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/**
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* end namespace
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*/
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}
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