初始化代码

app/im/controller/Car.php

@@ -0,0 +1,178 @@
+<?php
+//include 'crc.php';
+//include 'net.php';
+
+
+//打印十六进制（可以不用）
+function println($bytes) {
+    for($i=0;$i<count($bytes);$i++)
+    {
+        printf("%02X ", $bytes[$i]);
+    }
+    printf(".");
+}
+
+
+//这里开始
+//$net = new net();
+$socket = listen('0.0.0.0', 50000);
+
+
+
+while(true) {
+    $cs = accept($socket);
+
+    printf($cs);
+
+	while($cs) {
+
+		try{
+			$ret = recv_bytes($cs, 1024);
+			abc($ret);
+			//println($ret);
+		}
+		catch (Exception $e)
+		{
+            close();
+			printf('cs close');
+			break;
+		}
+	}
+}
+close();
+
+
+function listen($ip, $port)
+{
+    $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
+
+    socket_bind($socket, $ip, $port);
+    $ex = socket_listen($socket, 4);
+    //socket_bind($this->socket, '127.0.0.1', $port) or die("socket_bind() fail:" . socket_strerror(socket_last_error()) . "/n");
+    //$ex = socket_listen($this->socket, 4) or die("socket_listen() fail:" . socket_strerror(socket_last_error()) . "/n");
+
+//    return $ex;
+    return $socket;
+}
+
+
+
+
+
+//abc处理读取到的卡（4字节）；
+function abc($ret)
+{
+    $len = $ret[4];
+
+    if($len < 14)
+    {
+        //printf('无效数据');
+        return ;
+    }
+    //
+    $count = $ret[9];
+
+    $count = ($count - 3) / 4;
+    //
+    for($i=0; $i<$count; $i++)
+    {
+        $idx = 10 + ($i * 4);
+
+        $card = sprintf("%02X%02X%02X%02X", $ret[$idx+0], $ret[$idx+1], $ret[$idx+2], $ret[$idx+3]);//这是获取到的卡数据（按文档意思可能会读到多张卡，处理这个$card就可以了）
+        $card = sprintf("%02X%02X%02X", $ret[$idx+0], $ret[$idx+1], $ret[$idx+2]);//这是获取到的卡数据（按文档意思可能会读到多张卡，处理这个$card就可以了）
+
+        printf('card['.$i.']>>'.$card.' | ');
+
+//        $post_data['data'] =  'card['.$i.']>>'.$card.' | ';
+
+        $card_id = $card;
+
+        $card =  'card['.$i.']>>'.$card.' | ';
+
+        $url = 'https://car.cncnconnect.com/massage/admin/Tcp/getInfo?card_id='.$card_id.'&time='.msectime();
+
+        $a = file_get_contents($url);
+
+//         printf(json_encode($a));
+
+    }
+}
+
+
+function msectime() {
+
+    list($msec,$sec) = explode(' ', microtime());
+
+    $msectime = (float)sprintf('%.0f', (floatval($msec) + floatval($sec)) * 1000);
+
+    return  $msectime;
+}
+
+function crulGetData($url, $post, $method, $header=1){
+//    $this->_errno = NULL;
+//    $this->_error = NULL;
+    $ch = curl_init($url);
+
+    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
+    if($post != NULL)
+        curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
+    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+    curl_setopt($ch, CURLOPT_FOLLOWLOCATION,true);
+    curl_setopt($ch, CURLOPT_AUTOREFERER,true);
+    curl_setopt($ch, CURLOPT_TIMEOUT, 120);
+
+    if($header)
+        curl_setopt($ch, CURLOPT_HEADER, false);
+    curl_setopt($ch, CURLOPT_HTTPHEADER, array(
+            'Content-type: application/json',
+        )
+    );
+    $result = curl_exec($ch);
+    return $result;
+}
+
+
+
+
+
+function accept($socket)
+{
+    return socket_accept($socket);
+}
+
+function close()
+{
+    if($this->socket == 0) return;
+    socket_close($this->socket);
+    $this->socket = 0;
+}
+
+function recv_bytes($cs, $len = 1024)
+{
+    $ret = recv($cs, $len);
+
+    $bytes = string_to_bytes($ret);
+    return $bytes;
+}
+function recv($cs, $len = 1024)
+{
+
+
+    $ret = socket_read($cs, $len) or die("/n");
+
+    return $ret;
+}
+
+
+function string_to_bytes($str)
+{
+    $bytes = array();
+    for($i=0; $i<strlen($str); $i++)
+    {
+        $bytes[] = ord($str[$i]);
+    }
+    return $bytes;
+}
+
+
+?>