IOFWCommand.h Reference

Declared in
IOFWCommand.h

Overview

Included Headers

  • <IOKit/IOCommand.h>

  • <IOKit/IOLib.h>

  • <IOKit/firewire/IOFireWireFamilyCommon.h>

  • <IOKit/firewire/IOFWSyncer.h>

Data Types

See the Overview section above for header-level documentation.

IOFWCmdQ

Structure for head of a queue of IOFWCommands

struct IOFWCmdQ {
   IOFWCommand *fHead;
   IOFWCommand *fTail;
   bool executeQueue(
   bool all);
   virtual void headChanged(
   IOFWCommand *oldHead);
   virtual ~IOFWCmdQ() {
}  void checkProgress(
void );
};
Fields
fHead

Points to the head of the queue, or NULL if queue is empty

fTail

Points to the tail of the queue, or NULL if queue is empty

headChanged

called when head command is changed, or the command itself changes state.

Availability
  • Available in OS X v10.6 and later.
Declared In
IOFWCommand.h