{

static $from = '';

static $to = '';

static $width = 16; # number of bytes per line

static $pad = '.'; # padding for non-visible characters

if ($from==='')

{

for ($i=0; $i<=0xFF; $i++)

{

$from .= chr($i);

$to .= ($i >= 0x20 && $i <= 0x7E) ? chr($i) : $pad;

}

}

$hex = str_split(bin2hex($data), $width*2);

$chars = str_split(strtr($data, $from, $to), $width);

$HEX_OUT ="";

$offset = 0;

foreach ($hex as $i => $line)

{

$HEX_OUT.= sprintf('%6X',$offset).' : '.implode(' ', str_split($line,2)) . ' [' . $chars[$i] . ']';

$offset += $width;

}

return $HEX_OUT;

{

return preg_replace_callback('@\\\(x)?([0-9a-f]{2,3})@',

function ($m) {

if ($m[1]) {

$hex = substr($m[2], 0, 2);

$unhex = chr(hexdec($hex));

echo "UNHEX: ".$unhex;

if (strlen($m[2]) > 2) {

$unhex .= substr($m[2], 2);

}

return $unhex;

} else {

return chr(octdec($m[2]));

}

}, $code);

global $SWITCHERS,$SWITCHER_READ;

//print_r($SWITCHERS);

echo "<select name=\"SWITCHER\"> \n";

foreach ($SWITCHERS as $switcher) {

if($switcher['NAME'] == $SWITCHER_READ) {

echo "<option selected value=\"".$switcher['NAME']."\">".$switcher['NAME']."</option> \n";

} else {

echo "<option value=\"".$switcher['NAME']."\">".$switcher['NAME']."</option> \n";

}

}

echo "</select> \n";

global $eventDirectory,$SWITCHERS,$SWITCHER_READ,$pluginDirectory,$pluginName,$scriptDirectory,$DEVICE_CONNECTION_TYPE,$DEVICE;

//echo "next event file name available: ".$nextEventFilename."\n";

$SWITCHER_FOUND=false;

for($projectorIndex=0;$projectorIndex<=count($SWITCHERS)-1;$projectorIndex++) {

if($SWITCHERS[$projectorIndex]['NAME'] == $SWITCHER_READ) {

// echo "CMD: ".$cmd."\n";

//iterate through the various keys and make a file for them

// print_r($SWITCHERS[$projectorIndex]);

// echo "Processing files for projector name : ".$SWITCHER_READ."<br/> \n";

while (list($key, $val) = each($SWITCHERS[$projectorIndex])) {

// echo "key: ".$key." -- value: ".$val."\n";

if($key != "NAME" && $key != "BAUD_RATE" && $key != "CHAR_BITS" && $key != "PARITY" && $key != "STOP_BITS" && $key != "VALID_STATUS_0" && $key != "VALID_STATUS_1" && $key != "VALID_STATUS_2")

{

//check to see that the file doesnt already exist - do a grep and return contents

$EVENT_CHECK = checkEventFilesForKey("SWITCHER-".$key);

if(!$EVENT_CHECK)

{

$nextEventFilename = getNextEventFilename();

$MAJOR=substr($nextEventFilename,0,2);

$MINOR=substr($nextEventFilename,3,2);

$eventData ="";

$eventData = "majorID=".(int)$MAJOR."\n";

$eventData .= "minorID=".(int)$MINOR."\n";

$eventData .= "name='SWITCHER-".$key."'\n";

$eventData .= "effect=''\n";

$eventData .= "startChannel=\n";

$eventData .= "script='SWITCHER-".$key.".sh'\n";

// echo "eventData: ".$eventData."<br/>\n";

file_put_contents($eventDirectory."/".$nextEventFilename, $eventData);

$scriptCMD = $pluginDirectory."/".$pluginName."/"."switcher.php -d".$DEVICE_CONNECTION_TYPE." -s".$DEVICE." -c".$key;

createScriptFile("SWITCHER-".$key.".sh",$scriptCMD);

}

}

//echo "$key => $val\n";

}

}

}

global $logFile,$myPid,$callBackPid;

if($callBackPid != "") {

$data = $_SERVER['PHP_SELF']." : [".$callBackPid.":".$myPid."] ".$data;

} else {

$data = $_SERVER['PHP_SELF']." : [".$myPid."] ".$data;

}

$logWrite= fopen($logFile, "a") or die("Unable to open file!");

fwrite($logWrite, date('Y-m-d h:i:s A',time()).": ".$data."\n");

fclose($logWrite);

global $pluginName,$myPid,$pluginDirectory,$DEVICE,$DEVICE_CONNECTION_TYPE,$IP,$PORT;

//$DEVICE = ReadSettingFromFile("DEVICE",$pluginName);

//$DEVICE_CONNECTION_TYPE = ReadSettingFromFile("DEVICE_CONNECTION_TYPE",$pluginName);

//$IP = ReadSettingFromFile("IP",$pluginName);

//$PORT = ReadSettingFromFile("PORT",$pluginName);

//$ENABLED = ReadSettingFromFile("ENABLED",$pluginName);

// logEntry("reading config file");

// logEntry(" DEVICE: ".$DEVICE." DEVICE_CONNECTION_TYPE: ".$DEVICE_CONNECTION_TYPE." IP: ".$IP. " PORT: ".$PORT);

//logEntry("INSIDE SEND");

//# Send line to Projector

$cmd = $pluginDirectory."/".$pluginName."/proj.php ";

$cmd .= "-d".$DEVICE_CONNECTION_TYPE;

switch ($DEVICE_CONNECTION_TYPE) {

case "SERIAL":

$SERIALCMD = " -s".$DEVICE." -c".$switcherCommand;

$cmd .= $SERIALCMD;

break;

case "IP":

$IPCMD = " -h".$IP. " -c".$switcherCommand;

$cmd .= $IPCMD;

break;

}

$cmd .= " -z".$myPid;

logEntry("COMMAND: ".$cmd);

system($cmd,$output);

//system($cmd."\"".$line."\" ".$DEVICE,$output);

global $projectorONSequence, $projectorOFFSequence,$projectorVIDEOSequence;

logEntry("Sequence name: ".$sequenceName);

$sequenceName = strtoupper($sequenceName);

switch ($sequenceName) {

default:

logEntry("We do not support sequence name: ".$sequenceName." at this time");

exit(0);

}

global $DEBUG,$pluginName;

if($DEBUG)

print_r($argv);

//argv0 = program

//argv2 should equal our registration // need to process all the rgistrations we may have, array??

//argv3 should be --data

//argv4 should be json data

$registrationType = $argv[2];

$data = $argv[4];

logEntry("PROCESSING CALLBACK");

$clearMessage=FALSE;

switch ($registrationType)

{

case "media":

if($argv[3] == "--data")

{

$data=trim($data);

logEntry("DATA: ".$data);

$obj = json_decode($data);

$type = $obj->{'type'};

switch ($type) {

case "sequence":

//$sequenceName = ;

processSequenceName($obj->{'Sequence'});

break;

case "media":

logEntry("We do not understand type media at this time");

exit(0);

break;

default:

logEntry("We do not understand: type: ".$obj->{'type'}. " at this time");

exit(0);

break;

}

}

break;

exit(0);

default:

exit(0);

}