87 lines
3.0 KiB
PHP
87 lines
3.0 KiB
PHP
<?php
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use Workerman\Worker;
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use Workerman\Connection\TcpConnection;
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use Workerman\Protocols\Http\Request;
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use Workerman\Protocols\Http\Response;
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require_once __DIR__ . '/vendor/autoload.php';
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use EdgeManager\EDataCapture\{ EDataCapture, ENodeConfigure };
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$options = getopt('h::', ['server_name:', 'user:', 'password:', 'help::']);
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init_db($options['server_name'], $options['user'], $options['password']);
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$worker = new Worker('http://0.0.0.0:8888');
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$worker -> name = 'CaptureWorker';
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$worker -> onWorkerStart = function(Worker $worker) {
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global $options, $dbconn;
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$dbconn = pg_connect(sprintf( "host=%s dbname=scada user=%s password=%s",
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$options['server_name'], $options['user'], $options['password']));
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};
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$worker -> onMessage = function(TcpConnection $connection, Request $request) {
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global $options, $dbconn;
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$post = $request -> post();
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if (isset($post['action']) and str_contains($post['action'], 'node')) {
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$action = $post['action'];
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unset($post['action']);
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$enode_configure = new ENodeConfigure($dbconn, $post = $post);
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$res = $enode_configure -> $action();
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if ($res === true)
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$connection -> send(json_encode(array(
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'code' => 0,
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'msg' => 'Success'
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)));
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else if ($res === "REPLICATED")
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$connection -> send(json_encode(array(
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'code' => 1,
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'msg' => '节点编码不可重复！'
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)));
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else if ($res === false) {
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$connection -> send(json_encode(array(
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'code' => 1,
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'msg' => '服务器内部逻辑错误，请联系开发者！'
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)));
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}
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} else if (isset($post['action']) and str_contains($post['action'], 'data')) {
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$action = $post['action'];
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unset($post['action']);
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$data_capture = new EDataCapture($dbconn, $post = $post);
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$res = $data_capture -> $action();
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if ($res === true) {
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$connection -> send(json_encode(array(
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'action' => 'result_set_data',
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'errcode' => 0,
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'errmsg' => ''
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)));
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} else {
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$connection -> send(json_encode(array(
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'action' => 'result_set_data',
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'errcode' => 4002,
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'errmsg' => 'ROLLBACKed: Bad data received (structure and/or values)'
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)));
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}
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}
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$get = $request -> get();
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if (isset($get['query']) and $get['query'] == 'nodes') {
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$enode_configure = new ENodeConfigure($dbconn, $get = $get);
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$nodes = $enode_configure -> get_nodes();
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if (is_null($nodes))
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$connection -> send(json_encode(array(
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'code' => 1,
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'msg' => 'no node data'
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)));
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else
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$connection -> send(json_encode(array(
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'code' => 0,
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'data' => $nodes
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)));
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}
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};
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Worker::runAll();
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