| <?php |
| $data = json_decode(file_get_contents("php://input")); |
| if (isset($data) && !empty($data)){ |
| deviceConnection($data); |
| } |
| echo json_encode(array('success' =>1, 'response' => 'Device connection establised')); |
| function deviceConnection($data) |
| { |
| $imei = isset($data['imei']) ? $data['imei'] : “; // Getting the imei number from request |
| if (!empty($imei)) { |
| if ($this->checkDeviceRegistered($imei)) { // Checking the device already registered in DB |
| // True |
| //Do something if device already registered |
| $this->logDeviceConnection($imei); // Save the request in the file |
| } else { // False |
| //If device is not registerd this code will execite |
| $this->registerDevice($imei); // Registering/storing device information in System/DB |
| $this->logNewDevice($imei); // Save the new device connection is file |
| $this->notifySystemAdmin($imei); // Notifying sytem admin about device connection |
| } |
| echo json_encode(array('success' =>1, 'response' => 'Device connection establised')); |
| } else { |
| echo json_encode(array('status' =>0, 'response' => 'Device did not recognised')); |
| } |
| } |
| function checkDeviceRegistered($imei) |
| { |
| $res = $this->db->from('devices')->where(array('imei' => $imei))->get()->row(); // Checking/Fetching in DB |
| if (!empty($res)) |
| return false; |
| else |
| return true; |
| } |
| function registerDevice($imei) |
| { |
| $this->db->insert('devices', array('imei' => $imei)); // Adding/Inserting new entery to DB |
| } |
