326 lines
8.1 KiB
C++
326 lines
8.1 KiB
C++
#include "FsmState.h"
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#include "Scanner.h"
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Scanner *FsmState::scanner = NULL;
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FsmState::FsmState()
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{
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}
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FsmState::~FsmState()
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{
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}
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std::map<std::string, std::shared_ptr<FsmState>> FsmStateManager::fsmStates;
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void StandbyState::initial()
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{
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printf("INIT FSM:扫描仪准备完成 \n");
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scanner->getPanelLeds().setStatus(LedStatus::Ready);
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doReset();
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}
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FsmState *StandbyState::on_event(ScanEvent event)
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{
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printf("FSM:扫描仪准备完成-->返回状态 %d \n", event);
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if (event == S_EVT_COVER_OPENED)
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{
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return FsmStateManagerEx<CoverOpenState>::GetState();
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}
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else if (event == S_EVT_JAM_OUT)
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{
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return FsmStateManagerEx<ErrorJamState>::GetState();
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}
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else if (event == S_EVT_PAPER_STANDBY)
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{
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if (scanner->getSensor().isPaperStandby())
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{
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return FsmStateManagerEx<PaperReadyState>::GetState();
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}
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}
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else if (event == S_EVT_START_SCAN)
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{
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scanner->getPanelLeds().setStatus(LedStatus::NoPaper);
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std::this_thread::sleep_for(std::chrono::milliseconds(1200));
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scanner->getPanelLeds().setStatus(LedStatus::Ready);
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}
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return this;
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}
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void StandbyState::doReset()
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{
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if (!scanner->isRested)
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scanner->reset();
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}
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void CoverOpenState::initial()
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{
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printf("INIT 状态机检测:设备开盖 \n");
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scanner->getPanelLeds().setStatus(LedStatus::CoverOpen);
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}
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FsmState *CoverOpenState::on_event(ScanEvent event)
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{
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printf("状态机检测:设备开盖--->返回状态: %s %d \n", event == S_EVT_COVER_CLOSED?"关盖":"开盖",event);
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if (event == S_EVT_COVER_CLOSED)
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{
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if (!scanner->getSensor().isPaperAtScan())
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{
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std::this_thread::sleep_for(std::chrono::seconds(1));
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scanner->reset();
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return FsmStateManagerEx<InitState>::GetState();
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}
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else
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{
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return FsmStateManagerEx<ErrorJamState>::GetState();
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}
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}
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else if (event == S_EVT_CLEAR_ERR)
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{
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return FsmStateManagerEx<InitState>::GetState();
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}
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return this;
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}
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InitState::InitState()
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{
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}
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FsmState *InitState::on_event(ScanEvent event)
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{
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if (!(scanner->getSensor().isCoverClosed()))
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{
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printf("FSM:开盖\r\n");
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return FsmStateManagerEx<CoverOpenState>::GetState();
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}
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else if ((scanner->getSensor().isPaperIn()))
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{
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printf("FSM:卡纸\r\n");
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return FsmStateManagerEx<ErrorJamState>::GetState();
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}
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else if (scanner->getSensor().isPaperStandby())
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{
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printf("FSM:有纸\r\n");
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return FsmStateManagerEx<PaperReadyState>::GetState();
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}
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return FsmStateManagerEx<StandbyState>::GetState();
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}
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void InitState::initial()
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{
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printf("INIT FSM:初始化设备\r\n");
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scanner->put(S_EVT_NORES);
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}
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void ErrorJamState::initial()
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{
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printf("INIT FSM:卡纸\r\n");
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scanner->getPanelLeds().setStatus(LedStatus::Abnormal);
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}
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void ErrorJamState::doPaper_pullout()
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{
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scanner->paper_pullout();
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}
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FsmState *ErrorJamState::on_event(ScanEvent event)
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{
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printf("FSM :卡纸--->返回状态: %d \n",event);
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if (scanner->getSensor().isCoverClosed() && !scanner->getSensor().isPaperStandby() && !scanner->getSensor().isPaperIn())
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{
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return FsmStateManagerEx<StandbyState>::GetState();
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}
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else if (event == S_EVT_COVER_OPENED)
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{
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return FsmStateManagerEx<CoverOpenState>::GetState();
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}
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else if (event == S_EVT_PAPER_PULLOUT) // && scanner->GetIsDoublePaper()
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{
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printf("啥玩意?????????????\r\n");
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scanner->paper_pullout();
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return this;
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}
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else if (event == S_EVT_CLEAR_ERR)
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{
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if (!scanner->getSensor().isCoverClosed())
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{
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return FsmStateManagerEx<CoverOpenState>::GetState();
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}
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else
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{
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if (!scanner->GetIsDoublePaper() && !scanner->GetIsJamPaper() && !scanner->getSensor().isPaperAtScan())
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{
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if (scanner->getSensor().isPaperStandby())
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return FsmStateManagerEx<PaperReadyState>::GetState();
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else
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return FsmStateManagerEx<StandbyState>::GetState();
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}
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}
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}
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return this;
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}
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void PaperReadyState::initial()
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{
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printf("INIT FSM:设备已放纸\r\n");
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//typeName = "PaperReadyState";
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scanner->getPanelLeds().setStatus(LedStatus::Ready);
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}
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FsmState *PaperReadyState::on_event(ScanEvent event)
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{
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printf("FSM :设备已放纸--->返回状态: %d \n",event);
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if (event == S_EVT_COVER_OPENED)
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{
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return FsmStateManagerEx<CoverOpenState>::GetState();
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}
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else if (event == S_EVT_PAPER_NOT_STANDBY)
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{
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if (!scanner->getSensor().isPaperStandby())
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{
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return FsmStateManagerEx<StandbyState>::GetState();
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}
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}
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else if (event == S_EVT_PAPER_AT_SCAN)
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{
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return FsmStateManagerEx<ErrorState>::GetState();
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}
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else if (event == S_EVT_START_SCAN)
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{
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return FsmStateManagerEx<ScanningState>::GetState();
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}
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return this;
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}
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void ErrorState::initial()
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{
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printf("ErrorState \n");
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//typeName = "ErrorState";
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scanner->getPanelLeds().setStatus(LedStatus::Abnormal);
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}
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FsmState *ErrorState::on_event(ScanEvent event)
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{
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printf("ErrorState on_event %d \n", event);
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if (event == S_EVT_COVER_OPENED)
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{
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return FsmStateManagerEx<CoverOpenState>::GetState();
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}
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if (scanner->getSensor().isCoverClosed() && !scanner->getSensor().isPaperStandby() && scanner->getSensor().isPaperIn())
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{
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return FsmStateManagerEx<StandbyState>::GetState();
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}
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else if (event == S_EVT_PAPER_STANDBY)
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{
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printf("ErrorState on_event S_EVT_PAPER_STANDBY\n");
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if (scanner->getSensor().isPaperStandby()) //有纸 且没卡纸
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{
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return FsmStateManagerEx<PaperReadyState>::GetState();
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}
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else
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{
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scanner->ResetJamIn();
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return FsmStateManagerEx<StandbyState>::GetState();
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}
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}
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else if (event == S_EVT_CLEAR_ERR)
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{
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if (!scanner->getSensor().isCoverClosed()) //没关盖
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{
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return FsmStateManagerEx<CoverOpenState>::GetState();
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}
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else if (!scanner->GetIsJamIn())
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{
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if (scanner->getSensor().isPaperStandby()) //有纸 且没卡纸
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{
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if (!scanner->getSensor().isPaperIn())
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return FsmStateManagerEx<PaperReadyState>::GetState();
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}
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else
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{
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return FsmStateManagerEx<StandbyState>::GetState();
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}
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}
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}
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return this;
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}
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void ScanningState::initial()
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{
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printf("INIT FSM: 正在扫描中\n");
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//typeName = "ScanningState";
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scanner->getPanelLeds().setStatus(LedStatus::Scanning);
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scanner->startScan();
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}
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FsmState *ScanningState::on_event(ScanEvent event)
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{
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printf("FSM: 正在扫描中-->返回状态:%d \n",event);
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if (event == S_EVT_COVER_IN_OPEN)
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{
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return FsmStateManagerEx<CoverOpenState>::GetState();
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}
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else if (event == S_EVT_STOP_SCAN)
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{
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printf("ScanningState call for %d \n", event);
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scanner->getPanelLeds().setStatus(LedStatus::StopScan);
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scanner->stop_scan();
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auto ret = scanner->getSensor().isPaperStandby() ? FsmStateManagerEx<PaperReadyState>::GetState() : FsmStateManagerEx<StandbyState>::GetState();
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return ret;
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}
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else if (event == S_EVT_COVER_OPENED)
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{
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printf("FSM :正在扫描中:开盖状态\r\n");
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scanner->emergency_stop(S_EVT_COVER_OPENED);
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return FsmStateManagerEx<CoverOpenState>::GetState();
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}
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else if (event == S_EVT_DOUBLEPAPER)
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{
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scanner->SetIsDoublePaper(true);
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scanner->emergency_stop(S_EVT_ERROR_DOUBLEPAPER);
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//scanner->stop_scan(); 保留双张就不需要紧急停止
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printf("FSM :正在扫描中: 双张\n");
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return FsmStateManagerEx<ErrorJamState>::GetState();
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}
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else if (event == S_EVT_JAM_IN)
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{
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scanner->emergency_stop(S_EVT_JAM_IN);
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printf("FSM :正在扫描中: 搓纸失败 \n");
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return FsmStateManagerEx<ErrorState>::GetState();
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}
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else if (event == S_EVT_JAM_OUT)
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{
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scanner->emergency_stop(S_EVT_JAM_OUT);
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printf("FSM :正在扫描中: 卡纸 \n");
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return FsmStateManagerEx<ErrorJamState>::GetState();
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}
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else if (event == S_EVT_PAPER_AT_SCAN)
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{
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//ToDo:add notifyAll operation
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}
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else if (event == S_EVT_PAPER_NOT_AT_SCAN)
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{
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//ToDo:add notifyAll operation
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}
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else if (event == S_EVT_SAMPLE_ERR)
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{
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scanner->stop_scan();
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return FsmStateManagerEx<ErrorState>::GetState();
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}
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else if (event == S_EVT_PAPER_NOT_STANDBY)
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{
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std::this_thread::sleep_for(chrono::milliseconds(100));
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if(!scanner->getSensor().isPaperStandby())
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{
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scanner->stop_scan();
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return FsmStateManagerEx<StandbyState>::GetState();
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}
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}
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return this;
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}
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