/**
*
*/
function picture($pict, &$text)
{
if ($this->status != sCCC_PICTURE) {
return ccERR_STATUS;
}
$pack = new cc_packet();
$pack->setVer(CC_PROTO_VER);
$pack->setCmd(cmdCC_PICTURE);
$pack->setSize(strlen($pict));
$pack->setData($pict);
if ($pack->packTo($this->s) === FALSE) {
return ccERR_NET_ERROR;
}
if ($pack->unpackFrom($this->s) === FALSE) {
return ccERR_NET_ERROR;
}
switch ($pack->getCmd()) {
case cmdCC_TEXT:
$text = $pack->getData();
return ccERR_OK;
case cmdCC_BALANCE:
// balance depleted
return ccERR_BALANCE;
case cmdCC_OVERLOAD:
// server's busy
return ccERR_OVERLOAD;
case cmdCC_TIMEOUT:
// picture timed out
return ccERR_TIMEOUT;
case cmdCC_FAILED:
// server's error
return ccERR_GENERAL;
default:
// unknown error
return ccERR_UNKNOWN;
}
}
