From d2df50ab05a9d9a85a4b735786fe3f2b6e00186e Mon Sep 17 00:00:00 2001 From: chenluhua1980 <Chenluhua@qq.com> Date: 星期一, 26 一月 2026 22:19:17 +0800 Subject: [PATCH] 1.已把空指针和防护都补上了：创建消息失败直接返回并删除 action；spooling/发送/序列化都会跳过空消息并记录错误，避免再因 m_pSendMessage 为空导致崩溃或写出坏缓存。 --- SourceCode/Bond/Servo/CCLinkPerformance/PerformanceMelsec.h | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/SourceCode/Bond/Servo/CCLinkPerformance/PerformanceMelsec.h b/SourceCode/Bond/Servo/CCLinkPerformance/PerformanceMelsec.h index 84b7a9d..baf4908 100644 --- a/SourceCode/Bond/Servo/CCLinkPerformance/PerformanceMelsec.h +++ b/SourceCode/Bond/Servo/CCLinkPerformance/PerformanceMelsec.h @@ -388,7 +388,13 @@ // 扩展读写数据 long ReadDataEx(const StationIdentifier& station, long nDevType, long nDevNo, long nSize, std::vector<char>& vecData); + long ReadBitDataEx(const StationIdentifier& station, DeviceType enDevType, long nDevNo, long nBitCount, BitContainer& vecData); + long ReadWordDataEx(const StationIdentifier& station, DeviceType enDevType, long nDevNo, long nWordCount, WordContainer& vecData); + long ReadDWordDataEx(const StationIdentifier& station, DeviceType enDevType, long nDevNo, long nDWordCount, DWordContainer& vecData); long WriteDataEx(const StationIdentifier& station, long nDevType, long nDevNo, const std::vector<char>& vecData); + long WriteBitDataEx(const StationIdentifier& station, DeviceType enDevType, long nDevNo, const BitContainer& vecData); + long WriteWordDataEx(const StationIdentifier& station, DeviceType enDevType, long nDevNo, const WordContainer& vecData); + long WriteDWordDataEx(const StationIdentifier& station, DeviceType enDevType, long nDevNo, const DWordContainer& vecData); // 扩展软元件随机读写（支持多个软元件） long ReadRandomDataEx(const StationIdentifier& station, const std::vector<SoftElement>& vecSoftElements, std::vector<char>& vecData); -- Gitblit v1.9.3