----- Original Message -----From: Michael CollinsSent: Wednesday, December 01, 2010 3:48 PMSubject: Re: [Freeswitch-users] can't get channel variables after hangupThis won't work. The "session_in_hangup_hook" literally means that the $session object is available in the hangup hook script. You need to use Lua, Perl, or Javascript to access the $session object. What you are doing is actually trying to access a uuid that does not exist. Once the call is over it's gone. The "session" object will be available only in the script that is called in the hangup hook.Here's a simple script you can tinker with:-- hook-test.luadat = env:serialize()--freeswitch.consoleLog("INFO","Here you go:\n" .. dat .. "\nn")uuid = env:getHeader("uuid")freeswitch.consoleLog("INFO","Inside hangup hook, uuid is: " .. dat .. "\n")my_var = env:getHeader("my_custom_var")freeswitch.consoleLog("INFO","my_custom_var is '" .. dat .. "'\n")api = freeswitch.API()res = api:execute("uuid_dump",uuid)freeswitch.consoleLog("INFO","result of 'uuid_dump " .. uuid .. "' is:\n" .. res .. "\n\n")Hopefully that will illustrate the issue...-MC
On Wed, Dec 1, 2010 at 8:53 AM, Madovsky <infos@madovsky.org> wrote:
I set this in my dialplan :<action application="set" data="session_in_hangup_hook=true"/>
<action application="set" data="api_hangup_hook=system /usr/local/bin/php /usr/local/freeswitch/scripts/php/test.php ${uuid}"/>and this in test.php:exec("/usr/local/freeswitch/bin/fs_cli -x \"uuid_getvar ".$argv[1]." test_var\"", $exTabRet, $req);it results :-ERR No Such Channel!I tried to replace ${uuid} by ${call_uuid} without success.ThanksFranck
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