58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
#pragma once
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#include "J2534_v0404.h"
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#include "panda_shared/panda.h"
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/*A move convenient container for J2534 Messages than the static buffer provided by default.*/
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class J2534Frame {
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public:
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J2534Frame(unsigned long ProtocolID, unsigned long RxStatus=0, unsigned long TxFlags=0, unsigned long Timestamp=0) :
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ProtocolID(ProtocolID), RxStatus(RxStatus), TxFlags(TxFlags), Timestamp(Timestamp), ExtraDataIndex(0), Data("") { };
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J2534Frame(const panda::PANDA_CAN_MSG& msg_in) {
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ProtocolID = CAN;
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ExtraDataIndex = msg_in.len + 4;
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Data.reserve(msg_in.len + 4);
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Data += msg_in.addr >> 24;
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Data += (msg_in.addr >> 16) & 0xFF;
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Data += (msg_in.addr >> 8) & 0xFF;
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Data += msg_in.addr & 0xFF;
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Data += std::string((char*)&msg_in.dat, msg_in.len);
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Timestamp = msg_in.recv_time;
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TxFlags = 0;
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RxStatus = (msg_in.addr_29b ? CAN_29BIT_ID : 0) |
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(msg_in.is_receipt ? TX_MSG_TYPE : 0);
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}
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J2534Frame(unsigned long protocol, const panda::PANDA_KLINE_MSG& msg_in) {
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ProtocolID = protocol;
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ExtraDataIndex = msg_in.data.size() - (msg_in.valid ? 1 : 0);
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Data = msg_in.data;
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Timestamp = 0;
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TxFlags = 0;
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RxStatus = 0;
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}
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J2534Frame(const PASSTHRU_MSG& msg) {
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this->ProtocolID = msg.ProtocolID;
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this->RxStatus = msg.RxStatus;
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this->TxFlags = msg.TxFlags;
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this->Timestamp = msg.Timestamp;
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this->ExtraDataIndex = msg.ExtraDataIndex;
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this->Data = std::string((const char*)msg.Data, msg.DataSize);
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}
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J2534Frame() {
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this->ProtocolID = 0;
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this->RxStatus = 0;
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this->TxFlags = 0;
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this->Timestamp = 0;
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this->ExtraDataIndex = 0;
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}
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unsigned long ProtocolID;
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unsigned long RxStatus;
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unsigned long TxFlags;
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unsigned long Timestamp;
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unsigned long ExtraDataIndex;
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std::string Data;
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}; |