From e42e8364112e97d89eeaecd13f043dff42179949 Mon Sep 17 00:00:00 2001
From: LAPTOP-SNT8I5JK\Boounion <Chenluhua@qq.com>
Date: 星期二, 27 五月 2025 17:19:02 +0800
Subject: [PATCH] 1.enum修改为enum class, 理顺CLoadPort各成员变量在调度中的判定作用；
---
SourceCode/Bond/Servo/Context.cpp | 27 ++++++++++++++++++++-------
1 files changed, 20 insertions(+), 7 deletions(-)
diff --git a/SourceCode/Bond/Servo/Context.cpp b/SourceCode/Bond/Servo/Context.cpp
index fad62bc..d71cf34 100644
--- a/SourceCode/Bond/Servo/Context.cpp
+++ b/SourceCode/Bond/Servo/Context.cpp
@@ -4,8 +4,9 @@
CContext::CContext()
{
+ m_onReleaseCallback = nullptr;
m_nRef = 0;
- m_nRetCode = CRC_UNKNOWN;
+ m_nRetCode = 0;
m_hEvent = ::CreateEvent(NULL, TRUE, FALSE, NULL);
InitializeCriticalSection(&m_criticalSection);
}
@@ -20,6 +21,11 @@
DeleteCriticalSection(&m_criticalSection);
}
+void CContext::setOnRelease(ONRELEASECALLBACK fOnRelease)
+{
+ m_onReleaseCallback = fOnRelease;
+}
+
int CContext::addRef()
{
Lock();
@@ -32,13 +38,20 @@
int CContext::release()
{
Lock();
- m_nRef--;
- BOOL bDelete = m_nRef == 0;
- Unlock();
+ if (m_nRef > 0) {
+ m_nRef--;
+ BOOL bRefCount0 = m_nRef == 0;
+ Unlock();
- int nRef = m_nRef;;
- if (bDelete) delete this;
- return nRef;
+ if (bRefCount0 && m_onReleaseCallback != nullptr) {
+ m_onReleaseCallback(this);
+ }
+ }
+ else {
+ Unlock();
+ }
+
+ return m_nRef;
}
void CContext::setRetCode(int code)
--
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