Cross-domain Policy File Specification


A cross-domain policy file is an XML document that grants a web client such as Adobe Flash Player, Adobe Reader, etc. permission to handle data across multiple domains. When a client hosts content from a particular source domain and that content makes requests directed towards a domain other than its own, the remote domain would need to host a cross-domain policy file that grants access to the source domain, allowing the client to continue with the transaction. Policy files grant read access to data, permit a client to include custom headers in cross-domain requests, and are also used with sockets to grant permissions for socket-based connections.

Sample Case 1…

<?xml version="1.0" ?>
<cross-domain-policy>
     <allow-access-from domain="*" />
 </cross-domain-policy>

here the allow-access-from element specifies that content from '*' means any requesting domain can access any data within the target domain

Sample Case 2….

<?xml version="1.0" ?>
 <cross-domain-policy>
      <allow-access-from domain="*.example.com"/>
 </cross-domain-policy>

here the allow-access-from element specifies that content from the example.com requesting domain can access any data within the target domain
For more details http://www.adobe.com/devnet/articles/crossdomain_policy_file_spec.html

Comments

Post a Comment

Popular posts from this blog

Some Amazing Lines...!!!!!

A true quote: if silence is meant to be the best for all situations...then why we all get so hurt when people don't talk to us?? ************************************************************************************ one of the very true & greatest illusions of life is that.... "we always believe there is more time in tomorrow then today" ************************************************************************************ we work for making better tomorrow but when tomorrow comes instead of enjoying again we start thinking for better tomorrow. thts life ************************************************************************************ when we were small we laughed less but there was infinite hidden happiness as we grow up we learn to laugh more to hide the unspoken sadness ************************************************************************************* perfect pearl: rememeber that no one will understand you perfectly in life jus...
Read more

Top 20 Motivational Quotes

1)It's not the size of the dog in the fight, but the size of the fight in the dog − Archie Griffen. 2) Nothing lasts forever. Not even your troubles − Arnold H Glasgow 3) There are only two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle − Albert Einstein 4) Take chances, make mistakes. That's how you grow. Pain nourishes your courage. You have to fail in order to practice being brave – Mary Tyler Moore 5) Being strong means rejoicing in who you are, complete with imperfections − Margaret Woodhouse 6) If you don’t go after what you want, you’ll never have it. If you don’t ask, the answer is always no. If you don’t step forward, you’re always in the same place − Nora Roberts 7) I've missed more than 9,000 shots in my career. I've lost almost 300 games. Twenty-six times I've been trusted to take the game-winning shot and missed. I've failed over and over and over again in my life. And that i...
Read more

Vodafone GPRS/2G Settings for Android Based Phone

Here is the process for the manual setting of the Airtel Live of your android base phone. In main menu open  Settings  >  Wireless & Networks  >  Mobile Networks  >  Access Point Names There may be some APN listed over by default, keep them as it is. Press menu key to add new APN, and then add following details Name  : vmc APN  : www APN type : default(write if selection options is not available)   Keep all other fields as it is. Save it. Go back to the APNs list and select the newly added APN  AL . It's done with settings. Now restart your phone for 5-10 seconds. Enjoy Vodafone GPRS/2G on your phone.
Read more