148 lines
2.9 KiB
C++
148 lines
2.9 KiB
C++
#pragma once
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#include <memory>
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#include <map>
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#include <typeinfo>
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#include <string>
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#include "scanservices_utils.h"
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#include "utilsfunc.h"
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class Scanner;
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enum ScanEvent {
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S_EVT_NORES = 0x0,
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S_EVT_SCAN_FINISHED = 0x2,
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S_EVT_CLEAR_ERR = 0x03,
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S_EVT_PAPER_PULLOUT = 0x05,
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S_EVT_COVER_OPENED = 0x01,
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S_EVT_COVER_CLOSED = 0x102,
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S_EVT_PAPER_AT_SCAN = 0x08,
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S_EVT_PAPER_NOT_AT_SCAN = 0x106,
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S_EVT_DOUBLEPAPER = 0x110,
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S_EVT_NOT_DOUBLEPAPER = 0x111,
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S_EVT_START_SCAN = 0x45,
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S_EVT_STOP_SCAN = 0x46,
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S_EVT_SCAN_STARTED = 0x112,
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S_EVT_SCAN_STOPPED = 0x113,
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S_EVT_JAM_IN = 0x114,
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S_EVT_JAM_OUT = 0x115,
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S_EVT_SAMPLE_ERR = 0x116,
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S_EVT_COVER_IN_OPEN = 0x117,
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S_EVT_ERROR_PICKING = 0x4,
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S_EVT_ERROR_JAM = 0x8,
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S_EVT_ERROR_DOUBLEPAPER = 0x10,
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S_EVT_ERROR_STAPLE = 0x20,
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S_EVT_ERROR_FPGA = 0x44,
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S_EVT_HAVING_IMAGE = 0x47,
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S_EVT_ONE_PAPER_END = 0x59,
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S_EVT_PAPER_NOT_STANDBY = 0,//?
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S_EVT_PAPER_STANDBY = 0 //?
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};
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class FsmState
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{
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public:
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FsmState();
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virtual ~FsmState();
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virtual FsmState* on_event(ScanEvent event) = 0;
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virtual void initial() {}
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static void setScanner(Scanner* scan) {
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scanner = scan;
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}
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std::string typeName = "FsmState";
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protected:
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static Scanner* scanner;
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};
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class FsmStateManager
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{
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protected:
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static std::map<std::string, std::shared_ptr<FsmState>> fsmStates;
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};
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template<typename T>
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class FsmStateManagerEx : public FsmStateManager
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{
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public:
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static FsmState* GetState()
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{
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std::string type_name = typeid(T).name();
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std::map<std::string, std::shared_ptr<FsmState>>::iterator iter = fsmStates.find(type_name);
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if (iter == fsmStates.end()) {
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fsmStates.insert(std::pair<std::string, std::shared_ptr<FsmState>>(type_name, std::shared_ptr<FsmState>(new T)));
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}
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fsmStates[type_name]->initial();
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return fsmStates[type_name].get();
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}
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};
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//????
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class StandbyState :public FsmState {
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public:
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virtual void initial();
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virtual FsmState* on_event(ScanEvent event);
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protected:
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virtual void doReset();
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};
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//?????
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class CoverOpenState : public FsmState {
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public:
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virtual void initial();
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virtual FsmState* on_event(ScanEvent event);
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};
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class InitState :public FsmState {
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public:
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InitState();
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virtual FsmState* on_event(ScanEvent event);
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virtual void initial();
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};
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class ErrorJamState : public FsmState {
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public:
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ErrorJamState() {}
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virtual void initial();
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virtual FsmState* on_event(ScanEvent event);
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void doPaper_pullout();
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};
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class PaperReadyState : public FsmState {
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public:
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PaperReadyState() {}
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virtual void initial();
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FsmState* on_event(ScanEvent event);
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};
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class ErrorState : public FsmState {
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public:
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ErrorState() {}
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virtual void initial();
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virtual FsmState* on_event(ScanEvent event);
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};
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class ScanningState : public FsmState {
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public:
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ScanningState() {}
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virtual void initial();
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virtual FsmState* on_event(ScanEvent event);
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}; |