mouseclassservi

MOUCLASS-MouseClassServiceCallback调试记录之两种情况MOUCLASS-MouseClassServiceCallback调试记录之两种情况 0: kd> g

mouclass!MouseClassServiceCallback调试记录实体机器usb鼠标的情形nt!RtlpBreakWithStatusInstruction: 806e8b90 cc int 3 0: kd> x mouclass!*callback baa1b596 mouclass!MouseClassServiceCallback (struct _DEVICE_OBJECT *, struct _MOUSE_INPUT_DATA *, struct _MOUSE_INPUT_DATA *, unsigned long *) baa1f580 mouclass!MouDeviceMapQ

MouseClassServiceCallback函数分析DataIn+moveSize到达内存的尾部的情况需要二次拷贝VOID MouseClassServiceCallback( IN PDEVICE_OBJECT DeviceObject, IN PMOUSE_INPUT_DATA InputDataStart, IN PMOUSE_INPUT_DATA InputDataEnd, IN OUT PULONG InputDataConsumed )

我是有底线的