FreeSWITCH 1.0.6

Events in practice

Let's look at a few specific examples that demonstrate the use of events.

Event Socket Library example: running a command

The following PHP example shows how you can write a simple script to take one-line commands and, using the FreeSWITCH Event Socket Library, send those commands to FreeSWITCH, and wait for the response.

// Include FreeSWITCH ESL Library. Note that ESL.php comes // with the FreeSWITCH PHP ESL module. require_once('ESL.php'); if ($argc <= 1) { printf("ERROR: You Need To Pass A Command\nUsage:\n\t%s <command>", $argv[0]); exit(); } // Strip off the executable's name ($argv[0]) array_shift($argv); $command = sprintf('%s', implode(' ', $argv)); printf("Command to run is: %s\n", $command); // Connect to FreeSWITCH ...