Introducing Delay less then a second. Post: 52203

Sponsored Content

Top Forums Programming Introducing Delay less then a second. Post 52203 by S.Vishwanath on Monday 14th of June 2004 01:42:25 AM

06-14-2004

Registered User

Introducing Delay less then a second.

Hi,

I have a doubt in introducing a delay in the programs.
We know that we do have a sleep() function/api using which
we can bring a delay in terms of seconds.
A minimum delay can be atleast 1 second.

Now I'm bothered about how to introduce a delay that is just
less than a second. Like some amount of milli or microsecond delay.

Drivers that are associated with physical devices some time
requires to have a delay of some microsceonds for getting a
result of a query that has been submitted to the device.

So, how to introduce this microsecond delay. Probably like
we might requre some microseconds as the poling interval.

So, how to achieve this.

Let me know your ideas.

Regards

Vishwa.

S.Vishwanath

View Public Profile for S.Vishwanath

Find all posts by S.Vishwanath

3 More Discussions You Might Find Interesting

1. What is on Your Mind?

Introducing myself... :D

Hey guys, I am Shelby! :-) I am 13 years old and i love Unix. When i was about 6 i was introduced to computers, because almost all of my family is comprised of artists, i used macs at a very early age. I generally sat on the computer until the time i was about 10 when i walked into a laptop store...

2. Programming

Introducing a new project for AI lovers

Hi guys, I'm the maintainer of Imperfect world of Robots, and I'm here to introduce this project to any AI lover. This is a free (as in freedom) software and release under the terms of GNU General Public License. Although it belongs to the programming game category, it's not only about...

3. What is on Your Mind?

Introducing Myself.

Hello! I didn't see an Introduce Yourself/Meet and Greet board, so I think this might be the right place. I'm a student and a new coder. I run Ubuntu 11.10 currently, and I program in Python, and I'm learning a few languages alongside. Random pages: Twitter - @NihilusV, other links can...

LEARN ABOUT CENTOS

ocf_heartbeat_delay

OCF_HEARTBEAT_DELAY(7)						OCF resource agents					    OCF_HEARTBEAT_DELAY(7)

NAME

       ocf_heartbeat_Delay - Waits for a defined timespan

SYNOPSIS

       Delay [start | stop | status | monitor | meta-data | validate-all]

DESCRIPTION

       This script is a test resource for introducing delay.

SUPPORTED PARAMETERS

       startdelay
	   How long in seconds to delay on start operation.

	   (optional, integer, default 30)

       stopdelay
	   How long in seconds to delay on stop operation. Defaults to "startdelay" if unspecified.

	   (optional, integer, default 30)

       mondelay
	   How long in seconds to delay on monitor operation. Defaults to "startdelay" if unspecified.

	   (optional, integer, default 30)

SUPPORTED ACTIONS

       This resource agent supports the following actions (operations):

       start
	   Starts the resource. Suggested minimum timeout: 30.

       stop
	   Stops the resource. Suggested minimum timeout: 30.

       status
	   Performs a status check. Suggested minimum timeout: 30. Suggested interval: 10.

       monitor
	   Performs a detailed status check. Suggested minimum timeout: 30. Suggested interval: 10.

       meta-data
	   Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5.

       validate-all
	   Performs a validation of the resource configuration. Suggested minimum timeout: 5.

EXAMPLE

       The following is an example configuration for a Delay resource using the crm(8) shell:

	   primitive p_Delay ocf:heartbeat:Delay 
	     op monitor depth="0" timeout="30" interval="10"

SEE ALSO

       http://www.linux-ha.org/wiki/Delay_(resource_agent)

AUTHOR

       Linux-HA contributors (see the resource agent source for information about individual authors)

resource-agents UNKNOWN 					    06/09/2014						    OCF_HEARTBEAT_DELAY(7)