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37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
#ifndef SET_SHOT_INFO_H
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#define SET_SHOT_INFO_H
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#include <iostream>
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#include <stdint.h>
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#include "PacketHandler.h"
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// Message as sent to the STM32; message from App is in SoloMessage.h
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struct __attribute((__packed__)) SetShotInfoMsg {
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// packet ID is prepended just before slip-encoding
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char descriptor[0];
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static const int descriptor_max = 64; // (does not appear in struct)
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};
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static const int SetShotInfoMsg_BufSize = sizeof(SetShotInfoMsg) + SetShotInfoMsg::descriptor_max;
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ostream &operator<<(ostream &os, const struct SetShotInfoMsg &msg);
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/***********************************************************************
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Class: The SetShotInfo class.
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Description: Creates a UDP socket for SetShotInfo data.
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***********************************************************************/
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class SetShotInfo : public PacketHandler
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{
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public:
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SetShotInfo(int port);
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// This is nasty, but I need a way to get the UDP port number to which
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// downstream messages should be sent from somewhere that does not have
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// access to the stm32's setShotInfo object. This is set by the
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// constructor.
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static unsigned udpPort;
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};
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#endif // SET_SHOT_INFO_H
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