From cf1497e3bba45ddc3b31cf9768954248bedc0bc1 Mon Sep 17 00:00:00 2001
From: chenluhua1980 <Chenluhua@qq.com>
Date: 星期三, 14 一月 2026 16:03:21 +0800
Subject: [PATCH] 1.修复以下问题：Only-1 Job 支持：isProcessJobsEmpty()/validate 决定了当前实现只支持单个 PJ/CJ。Host 如果按标准一次下多 PJ 或在运行中追加 PJ，会被拒绝但无明确回应，容易引起 Host/设备状态脱节。
---
SourceCode/Bond/Servo/CReadStep.h | 14 +++++++++++++-
1 files changed, 13 insertions(+), 1 deletions(-)
diff --git a/SourceCode/Bond/Servo/CReadStep.h b/SourceCode/Bond/Servo/CReadStep.h
index 2b0df3b..8d048a4 100644
--- a/SourceCode/Bond/Servo/CReadStep.h
+++ b/SourceCode/Bond/Servo/CReadStep.h
@@ -11,8 +11,10 @@
public:
unsigned WorkingProc();
+ virtual void setReadContinue(BOOL bContinue) { m_bReadContinue = bContinue; };
virtual void setWriteSignalDev(int dev);
- virtual void onReadSignal(BOOL bSignal);
+ virtual void setReturnDev(int dev);
+ virtual void onReadSignal(int nSignalType);
virtual int onReadData();
virtual void init();
virtual void term();
@@ -21,6 +23,8 @@
virtual int onTimeout();
inline void nextStep();
inline void resetStep();
+ virtual int setReturnCode(short code);
+ virtual int setReturnData(const char* pszData, unsigned int size);
protected:
HANDLE m_hWorkThreadHandle;
@@ -28,8 +32,16 @@
HANDLE m_hWorkStop;
HANDLE m_hReadSignalOn;
HANDLE m_hReadSignalOff;
+ int m_nSignalType;
int m_nCurStep;
int m_nWriteSignalDev; // 对方BIT地址
+
+ // return code or data
+ protected:
+ char m_szReturnBuf[1024];
+ int m_nReturnDataSize;
+ int m_nReturnDevNo;
+ BOOL m_bReadContinue{ FALSE };
};
}
--
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