public function init()
{
if (preg_match('/COM[0-9]+/', $this->source)) {
$this->_logger->log(__METHOD__ . ' Check Serial port');
// else it is COM port connection: it can be DataLogger or GSM modem
ListenerProcess::addComment($this->listener->listener_id, 'hardware_recognizing', SMSCOMPort::getLinuxComName($this->source) . ' is Serial port.');
try {
// try to send AT command
// if script recieves "OK" - this is GSM modem. Else - it can be only DataLogger
$serial = new PhpSerial($this->_logger);
$this->_logger->log(__METHOD__ . $this->source);
$serial->deviceSet($this->source);
$serial->confFlowControl(Yii::app()->params['com_connect_params']['hardwareflowcontrol']);
$serial->confBaudRate(Yii::app()->params['com_connect_params']['baudrate']);
$serial->confParity(Yii::app()->params['com_connect_params']['parity']);
$serial->confStopBits(Yii::app()->params['com_connect_params']['stopbits']);
$serial->confCharacterLength(Yii::app()->params['com_connect_params']['databits']);
$this->_connector = new GsmModemSerialConnector($this->_logger, $serial);
$this->_connector->setParams(array('port' => $this->source));
ListenerProcess::addComment($this->listener->listener_id, 'hardware_recognizing', 'Script started to recognize hardware connected to PC via Serial port');
if ($this->listener->additional_param == 'SMS') {
while (1) {
if ($this->_connector->check()) {
$this->_logger->log(__METHOD__, array('hardware' => 'modem'));
$this->hardware = 'modem';
ListenerProcess::addComment($this->listener->listener_id, 'hardware_recognizing', 'Hardware connected to PC via Serial port - is GSM Modem');
$this->_logger->log(__METHOD__, array('hardware' => $this->hardware));
return true;
}
sleep(60);
}
}
$this->_connector = new DataLoggerSerialConnector($this->_logger, $serial);
$this->_connector->setParams(array('port' => $this->source));
if ($this->listener->additional_param == 'DIRECT') {
if ($this->_connector->check()) {
$this->_logger->log(__METHOD__, array('hardware' => 'datalogger'));
$this->hardware = 'dl';
ListenerProcess::addComment($this->listener->listener_id, 'hardware_recognizing', 'Hardware connected to PC via Serial port - is Datalogger');
$this->_logger->log(__METHOD__, array('hardware' => $this->hardware));
return true;
}
}
} catch (Exception $e) {
$this->_logger->log(__METHOD__, array('ExceptionMessage' => $e->getMessage()));
}
$this->_logger->log(__METHOD__, array('hardware' => 'unknown'));
$this->hardware = 'unknown';
ListenerProcess::addComment($this->listener->listener_id, 'hardware_recognizing', 'No device found.');
$this->_logger->log(__METHOD__, array('hardware' => $this->hardware));
return false;
}
}
/**
*
* @param string $message Message to sent to a client.
* @return boolean True on success, false - otherwise.
*/
public function sendMessage($message)
{
$this->_logger->log(__METHOD__, array('message' => $message));
if ($this->_serial->_dState !== PhpSerial::SERIAL_DEVICE_OPENED) {
$this->_logger->log(__METHOD__ . ' Serial port is not opened', array('port' => $this->_serial->_device));
$this->_errors[] = 'Serial port ' . $this->_serial->_device . ' is not opened';
return false;
}
$this->_serial->sendMessage($message);
return true;
}
/**
* Opens COM port and test it on specific device.
*
* @return boolean True if device is found, false - otherwise.
*/
public function check()
{
$this->_logger->log(__METHOD__);
$result = false;
set_error_handler(array($this, 'errorHandler'));
try {
if ($this->_serial->deviceSet($this->_port) === true) {
if (!is_null($this->_baudrate)) {
$this->_serial->confBaudRate($this->_baudrate);
}
if (!is_null($this->_flowControl)) {
$this->_serial->confFlowControl($this->_flowControl);
}
if (!is_null($this->_parity)) {
$this->_serial->confParity($this->_parity);
}
if (!is_null($this->_stopBits)) {
$this->_serial->confStopBits($this->_stopBits);
}
if (!is_null($this->_dataBits)) {
$this->_serial->confCharacterLength($this->_dataBits);
}
if ($this->_serial->deviceOpen('r+b') === true) {
$result = $this->checkCustomData();
$this->_serial->deviceClose();
} else {
$this->_errors[] = 'Can\'t open port "' . $this->_port . '".';
}
} else {
$this->_errors[] = 'Can\'t set port "' . $this->_port . '".';
}
} catch (Exception $ex) {
if ($this->_serial->_dState === PhpSerial::SERIAL_DEVICE_OPENED) {
$this->_serial->deviceClose();
}
$this->_errors[] = $ex->getMessage();
}
restore_error_handler();
$this->returnResult(__METHOD__, $result);
return $result && count($this->_errors) === 0;
}
/**
*
*/
public function send()
{
$this->_logger->log(__METHOD__, array('phone' => $this->_phoneNumber, 'message' => $this->_messageText));
$this->_errors = array();
set_error_handler(array($this, 'errorHandler'));
try {
if ($this->_serial->deviceSet($this->_serialPort) === true) {
$this->_serial->confBaudRate($this->_serialPortParams['baudrate']);
$this->_serial->confStopBits($this->_serialPortParams['stopbits']);
$this->_serial->confParity($this->_serialPortParams['parity']);
$this->_serial->confCharacterLength($this->_serialPortParams['databits']);
$this->_serial->confFlowControl($this->_serialPortParams['hardwareflowcontrol']);
if ($this->_serial->deviceOpen('r+b') === true) {
if ($this->sendSmsMessage()) {
$this->_logger->log(__METHOD__ . ' SMS message was sent', array('phone_number' => $this->_phoneNumber, 'serial_port' => $this->_serialPort, 'message' => $this->_messageText));
ListenerProcess::addComment($this->_listener->listener_id, 'sms_command', 'SMS message was sent to: "' . $this->_phoneNumber . '" using: ' . $this->_serialPort);
} else {
$this->_logger->log(__METHOD__ . ' Failed to send SMS message', array('phone_number' => $this->_phoneNumber, 'serial_port' => $this->_serialPort, 'message' => $this->_messageText));
ListenerProcess::addComment($this->_listener->listener_id, 'sms_command', 'Failed to send SMS message to: "' . $this->_phoneNumber . '" using: ' . $this->_serialPort);
$this->_errors[] = 'SMS message was not sent.';
}
$this->_serial->deviceClose();
} else {
$this->_errors[] = 'Can\'t open port "' . $this->_serialPort . '".';
}
} else {
$this->_errors[] = 'Can\'t set port "' . $this->_serialPort . '".';
}
} catch (Exception $ex) {
if ($this->_serial->_dState === PhpSerial::SERIAL_DEVICE_OPENED) {
$this->_serial->deviceClose();
}
$this->_errors[] = $ex->getMessage();
}
restore_error_handler();
return count($this->_errors) === 0;
}
/**
* Execute the console command.
*
* @return mixed
*/
public function fire()
{
while (true) {
$serial = new PhpSerial();
// First we must specify the device. This works on both linux and windows (if
// your linux serial device is /dev/ttyS0 for COM1, etc)
$serial->deviceSet($this->argument('device'));
// We can change the baud rate, parity, length, stop bits, flow control
$serial->confBaudRate(9600);
$serial->confParity("none");
$serial->confCharacterLength(8);
$serial->confStopBits(1);
$serial->confFlowControl("none");
$serial->deviceOpen();
$read = '';
$theResult = '';
$start = microtime(true);
while ($read == '' && microtime(true) <= $start + 0.5) {
$read = $serial->readPort();
if ($read != '') {
$theResult .= $read;
$read = '';
}
}
$theResult = trim($theResult);
if (!$theResult) {
continue;
}
echo $theResult . "\n";
$line = explode("\n", $theResult);
foreach ($line as $l) {
$l = trim($l);
$watt_array = explode(" ", $l);
$unitId = 1;
if ($watt_array[0] == "watt" && isset($watt_array[1]) && $watt_array[1] != false) {
Watts::addWatt($unitId, $watt_array[1]);
//funtion sa models/Watts.php
Units::lessCredit($unitId, $watt_array[1]);
}
}
$unitId = 1;
if (Units::hasCredit($unitId)) {
$serial->sendMessage("on");
} else {
$serial->sendMessage("off");
}
$serial->deviceClose();
}
}
<?php
require 'vendor/autoload.php';
$sensor = intval($_POST['sensor']);
$val = intval($_POST['value']);
$serial = new PhpSerial();
$serial->deviceSet("/dev/ttyACM0");
$serial->confBaudRate(57600);
$serial->confParity("none");
$serial->confCharacterLength(10);
$serial->confStopBits(1);
$serial->confFlowControl("none");
$serial->deviceOpen();
$byte = $val << 8;
$byte |= $sensor;
$serial->sendMessage($byte);
$serial->deviceClose();
<?php
include 'PhpSerial.php';
// Let's start the class
$serial = new PhpSerial();
// First we must specify the device. This works on both linux and windows (if
// your linux serial device is /dev/ttyS0 for COM1, etc)
$serial->deviceSet("COM1");
// We can change the baud rate, parity, length, stop bits, flow control
$serial->confBaudRate(2400);
$serial->confParity("none");
$serial->confCharacterLength(8);
$serial->confStopBits(1);
$serial->confFlowControl("none");
// Then we need to open it
$serial->deviceOpen();
// To write into
$serial->sendMessage("Hello !");
// Or to read from
$read = $serial->readPort();
// If you want to change the configuration, the device must be closed
$serial->deviceClose();
// We can change the baud rate
$serial->confBaudRate(2400);
// etc...
//
//
/* Notes from Jim :
> Also, one last thing that would be good to document, maybe in example.php:
> The actual device to be opened caused me a lot of confusion, I was
> attempting to open a tty.* device on my system and was having no luck at
We then echo back the result received, and present the form again for additional input changes.
*/
function microtime_float()
{
list($usec, $sec) = explode(" ", microtime());
return (double) $usec + (double) $sec;
}
$the_input = $_POST['the_input'];
if ($the_input == '') {
echo "<div id='newrequestbox'>";
echo "<form id='FormName' name='FormName' action='example_VS421CPNTA.php' method='post'>\n <table width=500>\n <tr>\n <td>Switch to input? :</td>\n <td><input type=text name=the_input maxlength=30 size=30></td>\n <td><input type=submit value='Switch'></td>\n </tr>\n </table>\n </form>";
echo "</div>";
} else {
include 'PhpSerial.php';
// Let's start the class
$serial = new PhpSerial();
// First we must specify the device. This works on both linux and windows (if
// your linux serial device is /dev/ttyS0 for COM1, etc)
// $serial->deviceSet("COM1");
$serial->deviceSet("/dev/cu.usbserial-FTDY7ID6");
// We can change the baud rate, parity, length, stop bits, flow control
$serial->confBaudRate(2400);
$serial->confParity("none");
$serial->confCharacterLength(8);
$serial->confStopBits(1);
$serial->confFlowControl("none");
// Then we need to open it
$serial->deviceOpen();
// To write into
$serial->sendMessage("I" . $the_input);
// Or to read from
exit;
}
$tty = array();
while (false !== ($entry = readdir($handle))) {
if (substr($entry, 0, 6) == 'ttyACM') {
$tty[] = substr($entry, 6);
}
}
if (empty($tty)) {
DebMes("/dev/ttyACM* not found" . basename(__FILE__));
exit;
}
sort($tty);
$updated_time = time();
try {
$serial = new PhpSerial();
$serial->deviceSet("/dev/ttyACM" . end($tty));
$serial->confBaudRate(9600);
$serial->confParity("none");
$serial->confCharacterLength(8);
$serial->confStopBits(1);
$data = "";
if ($serial->deviceOpen()) {
DebMes("Open device " . end($tty) . ": " . basename(__FILE__));
do {
$data .= $serial->readPort();
//GET /objects/?object=sensorGarage&op=m&m=statusChanged&status=%i HTTP/1.0
$start = strpos($data, 'GET ');
$end = strpos($data, ' HTTP/1.0');
if ($start !== false && $end) {
$url = BASE_URL . trim(substr($data, $start + 4, $end - $start - 4));
<?php
require 'vendor/autoload.php';
$serial = new PhpSerial();
$serial->deviceSet("/dev/ttyACM2");
$serial->confBaudRate(57600);
$serial->confParity("none");
$serial->confCharacterLength(32);
$serial->confStopBits(1);
$serial->confFlowControl("none");
$serial->deviceOpen();
$context = new ZMQContext();
$socket = $context->getSocket(ZMQ::SOCKET_PUSH, 'my pusher');
$socket->connect("tcp://127.0.0.1:5555");
/*new image*/
$new = "";
$MASK = 255;
$MASK2 = $MASK << 8;
$image = fopen("test2", "w");
$lastFrame = 0;
// default str
$defaultStr = getDefaultStr();
//
while (true) {
$read = "";
while (strlen($read .= $serial->readPort()) < 32) {
}
$dataStr = substr($read, 0, 32);
$data = unpack('C*', $dataStr);
$read = substr($read, count($data));
$nFrames = ($data[1] << 8 & $MASK2) + $data[2];
<?php
include 'PhpSerial.php';
// Let's start the class
$serial = new PhpSerial();
// First we must specify the device. This works on both linux and windows (if
// your linux serial device is /dev/ttyS0 for COM1, etc)
// If you are using Windows, make sure you disable FIFO from the modem's
// Device Manager properties pane (Advanced >> Advanced Port Settings...)
$serial->deviceSet("COM4");
// Then we need to open it
$serial->deviceOpen('w+');
// We may need to return if nothing happens for 10 seconds
stream_set_timeout($serial->_dHandle, 10);
// We can change the baud rate
$serial->confBaudRate(9600);
// SMS inbox query - mode command and list command
$serial->sendMessage("AT", 1);
var_dump($serial->readPort());
$serial->sendMessage("AT+CMGF=1\n\r", 1);
var_dump($serial->readPort());
$serial->sendMessage("AT+CMGL=\"ALL\"\n\r", 2);
var_dump($serial->readPort());
// If you want to change the configuration, the device must be closed
$serial->deviceClose();
<?php
require 'vendor/autoload.php';
set_time_limit(60 * 5);
$serial = new PhpSerial();
$serial->deviceSet("/dev/ttyACM0");
$serial->confBaudRate(57600);
$serial->confParity("none");
$serial->confCharacterLength(32);
$serial->confStopBits(1);
$serial->confFlowControl("none");
$source = file_get_contents(isset($_FILES['image']['tmp_name']) ? $_FILES['image']['tmp_name'] : 'descarga.png');
$serial->deviceOpen();
$index = 0;
$len = strlen($source);
$nFrames = ceil($len / 28);
$curFrame = 1;
$start = true;
$MASK = 255;
echo $nFrames . "\n";
while ($index < $len) {
$aux = substr($source, $index, 28);
$aux = chr($nFrames >> 8 & $MASK) . chr($nFrames & $MASK) . chr($curFrame >> 8 & $MASK) . chr($curFrame & $MASK) . $aux;
echo $curFrame . "\n";
$serial->sendMessage($aux);
while ($serial->readPort() == "") {
}
$index += 28;
$curFrame++;
}
$serial->deviceClose();
protected function _transmit($message, $fetch_answer = false)
{
$this->last_message = $message;
$this->last_raw_message = $this->_buildRawMessage($this->last_message);
$this->last_answer = '';
$this->last_raw_answer = '';
// start the serial connection
$serial = $serial = new PhpSerial();
// First we must specify the device. This works on both linux and windows (if
// your linux serial device is /dev/ttyS0 for COM1, etc)
$serial->deviceSet($this->serial_port);
// We can change the baud rate, parity, length, stop bits, flow control
// http://forum.mysensors.org/topic/340/pidome-domotica-home-automation
$serial->confBaudRate(115000);
$serial->confParity("none");
$serial->confCharacterLength(8);
$serial->confStopBits(1);
$serial->confFlowControl("none");
// ?
// Then we need to open it
$serial->deviceOpen();
// we may have to sleep before arduino restart ?
// http://stackoverflow.com/questions/13114275/php-serial-port-data-return-from-arduino
//sleep($this->arduino_boot_time);
// We may need to return if nothing happens for $timeout seconds
if ($fetch_answer) {
$timeout = $this->socket_timeout_answer;
} else {
$timeout = $this->socket_timeout_message;
}
stream_set_timeout($serial->_dHandle, $timeout);
// send message
$serial->sendMessage($this->last_raw_message . "\n");
if ($fetch_answer) {
$line = '';
$until_t = time() + $timeout;
while (true) {
if (!$serial->_dHandle or time() > $until_t) {
break;
}
$line = $serial->readPort();
if ($this->last_answer = $this->_filterAnswer($line)) {
$this->last_raw_answer = trim($line);
$out = $this->last_answer['payload'];
break;
}
}
} else {
$out = true;
}
$serial->deviceClose();
return $out;
}
public function test_AtAndCpinCommands()
{
$connector = new PhpSerial();
$connector->deviceSet('COM1');
$connector->confBaudRate(9600);
$connector->confParity('none');
$connector->confFlowControl('rts/cts');
$connector->confCharacterLength(8);
$connector->confStopBits(1);
$connector->deviceOpen('r+b');
stream_set_timeout($connector->_dHandle, 2);
$connector->sendMessage("AT+CPIN?\r\n");
$result = $connector->readPort();
$connector->deviceClose();
$result = explode("\r\n", $result);
$this->assertEquals(4, count($result));
$this->assertEquals('AT+CPIN?', $result[0]);
$this->assertEmpty($result[1]);
$this->assertEquals('+CPIN: READY', $result[2]);
$this->assertEmpty($result[3]);
}
<?php
set_time_limit(0);
include "PhpSerial.php";
// Let's start the class
$serial = new PhpSerial();
$serial->deviceSet("COM2");
// We can change the baud rate, parity, length, stop bits, flow control
//$serial->confParity("none");
//$serial->confCharacterLength(8);
//$serial->confStopBits(1);
//$serial->confFlowControl("none");
// Then we need to open it
if (!$serial->deviceOpen()) {
exit("script closed");
}
$serial->confBaudRate(9600);
$servos = $_REQUEST['servos'] ? $_REQUEST['servos'] : array(0, 88, 90, 48, 90, 93, 90, 89, 92, 97, 50, 90, 94);
//$fp =fopen("com2", "a");
// send('');
//sleep(5);
//send("s01".$servos[1].";02".$servos[2].";03".$servos[3].";");
//send("s04".$servos[4].";05".$servos[5].";06".$servos[6].";");
//send("s07".$servos[7].";08".$servos[8].";09".$servos[9].";");
//send("s10".$servos[10].";11".$servos[11].";12".$servos[12].";");
send("s01" . $servos[1] . ";", true);
send("s02" . $servos[2] . ";", true);
send("s03" . $servos[3] . ";", true);
send("s04" . $servos[4] . ";", true);
send("s05" . $servos[5] . ";", true);
send("s06" . $servos[6] . ";", true);
<?php
include 'lib/serial/src/PhpSerial.php';
$serial = new PhpSerial();
$serial->deviceSet("COM11");
//$serial->confBaudRate(9600);
//$serial->confParity("even");
//$serial->confCharacterLength(7);
//$serial->confStopBits(1);
//$serial->confFlowControl("rts/cts");
$serial->deviceOpen('w+');
sleep(5);
// We may need to return if nothing happens for 20 seconds
stream_set_timeout($serial->_dHandle, 20);
for ($i = 0; $i < 100; ++$i) {
$serial->sendMessage("30,50;");
var_dump($serial->readPort());
sleep(0.03);
}
$serial->deviceClose();
function enviarSMS($nr_tlm, $sms)
{
$serial = new PhpSerial();
$serial->deviceSet("COM6");
//choose COM port
$serial->confBaudRate(9600);
//Choose Bitrate
$serial->deviceOpen('w+');
//Open COM port
$serial->sendMessage("AT" . chr(13));
//Check if is acessible
//read response and check if it can continue
$codigo_at = $serial->readPort();
$verificar = substr($codigo_at, -4);
if (substr($verificar, 0, 2) == 'OK') {
$serial->sendMessage("AT+CMGF=1" . chr(13));
//Prepare to SMS
//read response and check if it may continue
$codigo_at = $serial->readPort();
$verificar = substr($codigo_at, -4);
if (substr($verificar, 0, 2) == 'OK') {
$serial->sendMessage('AT+CMGS="' . $nr_tlm . '"' . chr(13));
//send destination number
$serial->sendMessage($sms . chr(26));
//send SMS text
sleep(5);
//read response and check if the sms was sent
$codigo_at = $serial->readSMS();
$verificar = substr($codigo_at, -4);
if (substr($verificar, 0, 2) == 'OK') {
$resposta = "OK";
} else {
$resposta = "NOK";
}
} else {
$resposta = "NOK";
}
} else {
$resposta = "NOK";
}
$serial->deviceClose();
//close COM port - NEVER FORGET THIS STEP!
return $resposta;
}
$XB1M = pack("CC", 0xc3, 0x1b);
$XB2S = pack("CCCCCCCC", 0x0, 0x13, 0xa2, 0x0, 0x40, 0xa1, 0x3e, 0xfd);
$XB2M = pack("CC", 0xfe, 0x72);
$XB3S = pack("CCCCCCCC", 0x0, 0x13, 0xa2, 0x0, 0x40, 0xa1, 0x40, 0x16);
$XB3M = pack("CC", 0x66, 0xcf);
$XB4S = pack("CCCCCCCC", 0x0, 0x13, 0xa2, 0x0, 0x40, 0xa1, 0x3f, 0x43);
$XB4M = pack("CC", 0x61, 0xef);
$outstr = isset($_GET['req']) ? $_GET['req'] : "[S]";
$reqlen = strlen($outstr);
$reqlen = $reqlen + 14;
// which index
$lbracket = strpos($outstr, "[");
$rbracket = strpos($outstr, "]", $lbracket);
$cmdstr = substr($outstr, $lbracket + 1, $rbracket - $lbracket - 1);
// Let's start the class
$serial = new PhpSerial();
// First we must specify the device. This works on both linux and windows (if
// your linux serial device is /dev/ttyS0 for COM1, etc)
$serial->deviceSet("/dev/ttyAMA0");
// We can change the baud rate, parity, length, stop bits, flow control
$serial->confBaudRate(9600);
$serial->confParity("none");
$serial->confCharacterLength(8);
$serial->confStopBits(1);
$serial->confFlowControl("none");
// Then we need to open it
do {
$serial->deviceOpen();
} while (!$serial->_ckOpened());
$serial->_exec("stty -F /dev/ttyAMA0 -isig", $out);
$serial->_exec("stty -F /dev/ttyAMA0 -icanon", $out);