finish all except ECommands;

handle GET content ahead

EdgeManager.php

@@ -8,6 +8,7 @@ require_once __DIR__ . '/vendor/autoload.php';
 
 use EdgeManager\EDataCapture\{ EDataCapture, ENodeConfigure };
 use EdgeManager\EController\EConfigure;
+use EdgeManager\EMonitor\EStatusCapture;
 
 $options = getopt('h::', ['no_dup_code', 'server_name:', 'port::', 'user:', 'password:', 'help::']);
 
@@ -51,12 +52,15 @@ $worker -> onMessage = function(TcpConnection $connection, Request $request) {
             $post = json_decode(json_encode($post, JSON_PRESERVE_ZERO_FRACTION));
         }
     } else {
+        $get = $request -> get();
         $body = $request -> rawBody();
         if ($body === "") {
-            $response = new Response(200, [
-                'Content-Type' => 'application/json;charset=utf-8',
-            ], "空请求！");
-            $connection -> send($response);
+            if (count($get) === 0) {
+                $response = new Response(200, [
+                    'Content-Type' => 'application/json;charset=utf-8',
+                ], "空请求！");
+                $connection -> send($response);
+            }
         } else {
             $post = json_decode($request -> rawBody());
             if (json_last_error() !== JSON_ERROR_NONE) {
@@ -210,7 +214,6 @@ $worker -> onMessage = function(TcpConnection $connection, Request $request) {
         }
     }
 
-    $get = $request -> get();
     if (isset($get['query'])) {
         if ($get['query'] === 'nodes') {
             $enode_configure = new ENodeConfigure($dbconn, no_dup_code: $options['no_dup_code'] ?? true, get: $get);
@@ -270,8 +273,7 @@ $worker -> onMessage = function(TcpConnection $connection, Request $request) {
                     'data'  => $data
                 )));
         } else if ($get['query'] === 'servers') {
-            $e_configure = new EConfigure($dbconn, get: $get);
-            $servers = $e_configure -> get_servers();
+            $servers = EConfigure::get_servers($dbconn);
             if (is_null($servers))
                 $connection -> send(json_encode(array(
                     'code'  => 1,
@@ -282,9 +284,22 @@ $worker -> onMessage = function(TcpConnection $connection, Request $request) {
                     'code'  => 0,
                     'data'  => $servers
                 )));
-        } else if ($get['query'] === 'devices') {
+        } else if ($get['query'] === 'device') {
             $e_configure = new EConfigure($dbconn, get: $get);
-            $devices = $e_configure -> get_devices();
+            $device = $e_configure -> get_device();
+            if (is_null($device))
+                $connection -> send(json_encode(array(
+                    'code'  => 1,
+                    'msg'   => '未添加过设备！'
+                )));
+            else
+                $connection -> send(json_encode(array(
+                    'code'  => 0,
+                    'data'  => $device
+                )));
+        } else if ($get['query'] === 'device_list') {
+            $e_configure = new EConfigure($dbconn, get: $get);
+            $devices = $e_configure -> get_device_list();
             if (is_null($devices))
                 $connection -> send(json_encode(array(
                     'code'  => 1,
@@ -295,6 +310,20 @@ $worker -> onMessage = function(TcpConnection $connection, Request $request) {
                     'code'  => 0,
                     'data'  => $devices
                 )));
+        } else if ($get['query'] === 'device_status') {
+            $e_status_capture = new EStatusCapture($dbconn, get: $get);
+            $device_status = $e_status_capture -> get_device_status();
+            
+            $connection -> send(json_encode(array(
+                'code'  => 0,
+                'data'  => $device_status
+            )));
+        } else if ($get['query'] === 'all_status') {
+            $all_status = EStatusCapture::get_all_status($dbconn);
+            $connection -> send(json_encode(array(
+                'code'  => 0,
+                'data'  => $all_status
+            )));
         } else {
             $connection -> send(json_encode(array(
                 'code'  => 1,

EdgeManager/EController/EConfigure.php

@@ -85,8 +85,8 @@ class EConfigure {
         );
     }
 
-    function get_servers() {
-        $res = pg_query($this -> dbconn, "SELECT * FROM hf_mes_scada_edgeserver_controller_server");
+    static function get_servers($dbconn) {
+        $res = pg_query($dbconn, "SELECT * FROM hf_mes_scada_edgeserver_controller_server");
         return pg_fetch_all($res);
     }
 
@@ -108,9 +108,27 @@ class EConfigure {
         );
     }
 
-    function get_devices() {
+    function update_device () {
+        return pg_update(
+            $this -> dbconn,
+            'hf_mes_scada_edgeserver_controller_device',
+            (array) $this -> post,
+            ['id' => $this -> post -> id]
+        );
+    }
+
+    function get_device() {
         $res = pg_query($this -> dbconn, sprintf(
             "SELECT * FROM hf_mes_scada_edgeserver_controller_device
+            WHERE id = '%s'",
+            $this -> get['id']
+        ));
+        return pg_fetch_all($res);
+    }
+
+    function get_device_list() {
+        $res = pg_query($this -> dbconn, sprintf(
+            "SELECT id, name, status FROM hf_mes_scada_edgeserver_controller_device
             WHERE server_id = '%s'",
             $this -> get['id']
         ));

EdgeManager/EMonitor/EStatusCapture.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace EdgeManager\EMonitor;
+
+Class EStatusCapture {
+    function __construct(
+        protected $dbconn,
+        protected $post = NULL,
+        protected $get = NULL,
+    ) {}
+
+    function get_device_status() {
+        $res = pg_query($this -> dbconn, sprintf(
+            "SELECT server.status AS server_status,
+                device.id,
+                device.status as device_status
+            FROM hf_mes_scada_edgeserver_controller_server server,
+                hf_mes_scada_edgeserver_controller_device device
+            WHERE server.id = '%s'
+            AND server.id = server_id", $this -> get['id']
+        ));
+        $res = pg_fetch_all($res);
+
+        $device_status = [];
+        array_walk($res, function($v, $k) use (&$device_status) {
+            $device_status[$v['id']] = $v['device_status'];
+        });
+
+        return [
+            'server_status' => $res[0]['server_status'],
+            'device_status' => $device_status
+        ];
+    }
+
+    static function get_all_status($dbconn) {
+        $res = pg_query(
+            "SELECT server_id,
+                server.name AS server_name,
+                url, port,
+                server.status AS server_status,
+                device.name AS device_name,
+                conf -> '@DeviceType' AS device_type,
+                device.status AS device_status,
+                success_count, failed_count
+            FROM hf_mes_scada_edgeserver_controller_server server,
+                hf_mes_scada_edgeserver_controller_device device
+            WHERE (conf -> '@DeviceType') IS NOT NULL
+            AND server.id = server_id;"
+        );
+        $all_status = pg_fetch_all($res);
+
+        $server_devices = [];
+        foreach ($all_status as $device) {
+            $server_devices[$device['server_id']] = array_slice($device, 0, 5);
+            $server_devices[$device['server_id']]['devices'][] = array_slice($device, -5);
+        }
+        
+        return $server_devices;
+    }
+}

EdgeManager/Init.php

@@ -28,6 +28,7 @@ function init_db($server_name, $port, $user, $password) {
         url text NOT NULL,
         port int2 NOT NULL,
         address text NOT NULL,
+        status bool,
         create_date timestamp NOT NULL DEFAULT NOW(),
         note text
     )");