Sven Luethi
c44e580120
modified: software/README.md modified: software/app.php modified: software/database/sqlite.php modified: software/device-api.php modified: software/router.php
62 lines
2.1 KiB
PHP
62 lines
2.1 KiB
PHP
<?php
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// Returns a new ID for device to use for future communication.
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$router->post('/api/register', function($req) {
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$data = $req->getJSONBody();
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//echo "Body: ".var_dump($data)."\n";
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// Verify a mac address was sent...
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if(!isset($data['mac_address']) || !preg_match("/^[0-9a-f][0-9a-f]:[0-9a-f][0-9a-f]:[0-9a-f][0-9a-f]:[0-9a-f][0-9a-f]:[0-9a-f][0-9a-f]:[0-9a-f][0-9a-f]$/i",$data['mac_address'])) {
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echo $data['mac_address']." does not match a mac address.\n";
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http_response_code(400);
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return;
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}
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/*
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$newDevice = [
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'id' => 'device123',
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'mac_address' => $data['mac_address'],
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'ip_address' => '192.168.1.2',
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'seen_ip_address' => '192.168.1.2',
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'firmware_version' => '1.0.1',
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'temperature_offset' => 0,
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'humidity_offset' => 0,
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'last_updated' => date('Y-m-d H:i:s'),
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'last_seen' => date('Y-m-d H:i:s')
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];
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$deviceDb->addDevice($newDevice);
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*/
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http_response_code(200);
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});
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// Device reports temperature back on this endpoint.
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$router->post('/api/report', function($req) {
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echo 'body:' . var_dump($req->getBody()) . "\n";
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DumpHTTPRequestToFile::execute("/tmp/out.txt");
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http_response_code(200);
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});
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$router->get('/api/update', function() {
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if ( $_SERVER['HTTP_USER_AGENT'] == 'ESP8266-http-Update' && isset($_SERVER['HTTP_X_ESP8266_SKETCH_MD5']) ) {
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$user_agent = $_SERVER['HTTP_USER_AGENT'];
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$curr_firmware_md5 = $_SERVER['HTTP_X_ESP8266_SKETCH_MD5'];
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$firmware_file = __DIR__ . '/firmware.bin';
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$firmware_md5 = md5_file($firmware_file);
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echo "USER_AGENT -> ESP8266-http-Update\n";
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echo 'X_ESP8266_SKETCH_MD5 -> ' . $_SERVER['HTTP_X_ESP8266_SKETCH_MD5'] . "\n";
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echo 'MD5 file hash of ' . $firmware_file . ': ' . $firmware_md5;
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if ( $curr_firmware_md5 == $firmware_md5 ) {
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http_response_code(204);
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}
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else {
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$fwdata = file_get_contents($firmware_file);
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header('Content-Length:' . strlen($fwdata));
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echo $fwdata;
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http_response_code(200);
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}
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return;
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}
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http_response_code(400);
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});
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