ADIC Server manual Acibarcode, Off

Overview

All ACI function calls and ACI structures are defined in the aci.h header file. ACI functions return 0 or -1for successful and unsuccessful command execution respectively. A command failure sets the DAS error code variable d_errno to the specific error code. In such case, a text error message may be written to standard error by calling aci_perror, which accepts a user defined message string and attaches it to the DAS error message.

aci_barcode

The aci_barcode function switches the barcode reader for the volser on the robot on or off. See Figure 4-1.

	#include "aci.h"
	int aci_barcode(		char *cRobNum,
			char *Action)
Figure 4-1		aci_barcode Function Call
		See Table 4-1for a description of the parameters for the
		aci_barcode function call.
Table 4-1		Parameters for the aci_barcode Function Call
	Parameter			Description
cRobNum			defined the number of the robot (only on AML/2
			systems with 2 robots)
			1	robot 1 (AML/E, AML/J and robot 1 of
				AML/2)
			2	robot 2 of AML/2
Action			new condition for the following mount and eject
			commands from this host
			OFF	barcode on the cartridge will not be checked
			ON	barcode on the cartridge will be checked on
				each command

Overview 4-5

21 Dec 2001