1 <?php
2 /*2015/5/7 23：32
3 *liuyang 聊天主程序
4 *
5 */
6 use \GatewayWorker\Lib\Gateway;
7 use \GatewayWorker\Lib\Store;
8
9 require ("./sql.php");
10
11 class Event
12 {
13 /*
14 * 有消息时
15 */
16 public static function onMessage($client_id, $message)
17 {
18 //日志写入_________________________
19 self::log($message);
20 $message_data = json_decode($message, true);//客户端传递的是json数据
21 //检验信息接受
22 if(0&&$message!=null)
23 {
24 if(empty($_SESSION['id'])){
25 $_SESSION['id']=$message;
26
27 }
28 Gateway::sendToCurrentClient($message_data['type']);
29 return ;
30 }
31
32 switch($message_data['type'])// 根据类型执行不同的业务
33 {
34 // 客户端回应服务端的心跳
35 case 'pong':
36 if(empty($_SESSION['cid'])){
37 $db1 = new DB();
38 $sql = "UPDATE `user` SET `cid`='".$client_id."' WHERE name = '".$message_data['name']."' ";
39 $db1->query($sql);
40 }
41 return;
42 case 'mid':
43 $mid=$message_data['mid'];
44 self::msgid($mid);
45 return;
46 //客户端注册
47 case 'register':
48 $db1 = new DB();
49 $name=$message_data['username'];
50 $password=$message_data['password'];
51 $question=$message_data['question'];
52 $answer=$message_data['answer'];
53 //$phone=$message_data['phone'];
54
55 $sql = " SELECT * FROM `user` WHERE name = '".$name."'";
56 $array=$db1->get_one($sql);
57 if(!is_array($array))
58 {
59 $sql = "INSERT INTO `shine`.`user` ( `name`, `password`,`question`,`answer`) VALUES ( '".$name."', '".$password."', '".$question."', '".$answer."');";
60 $db1->query($sql);
61 //返回
62 $msg = array(
63 'type'=>'register',
64 'cid'=>$client_id,
65 'register'=>'true',
66 'time'=>date('Y-m-d H:i:s'),
67 );
68 // 向当前客户端发送已登陆数据
69 return Gateway::sendToCurrentClient( json_encode( $msg ));
70 }
71 else {
72 $msg = array(
73 'type'=>'register',
74 'cid'=>$client_id,
75 'register'=>'false',
76 'time'=>date('Y-m-d H:i:s'),
77 );
78 // 向当前客户端发送已登陆数据
79 return Gateway::sendToCurrentClient( json_encode( $msg ));
80 }
81 //客户端登陆
82 case 'login':
83 $db1 = new DB();
84 $name=$message_data['username'];
85 $password=$message_data['password'];
86 $sql = " SELECT * FROM `user` WHERE name = '".$name."' AND password = '".$password."' ";
87 $array=$db1->get_one($sql);
88 if(is_array($array)&&$array['cid']==0)
89 {
90 $sql = "UPDATE `user` SET `cid`='".$client_id."' WHERE name = '".$name."' AND password = '".$password."' ";
91 $db1->query($sql);
92
93 $msg = array(
94 'type'=>'login',
95 'online'=>'true',
96 'cid'=>$client_id,
97 'time'=>date('Y-m-d H:i:s'),
98 );
99 // 向当前客户端发送已登陆数据
100 Gateway::sendToCurrentClient( json_encode( $msg ));
101 //查询服务器缓存的消息
102 self::ask_msgc($name);
103 return;
104 }
105 else{
106
107 $msg = array(
108 'type'=>'login',
109 'online'=>'false',
110 'cid'=>$client_id,
111 'time'=>date('Y-m-d H:i:s'),
112 );
113 // 向当前客户端发送登陆出错
114 Gateway::sendToCurrentClient( json_encode( $msg ));
115 return;
116 }
117
118
119 return;
120 //忘记密码
121 case 'forget':
122
123 $db1 = new DB();
124 $name=$message_data['username'];
125 $password=$message_data['password'];
126 $question=$message_data['question'];
127 $answer=$message_data['answer'];
128 $sql = " SELECT * FROM `user` WHERE name = '".$name."' AND question = '".$question."' AND answer = '".$answer."' ";
129 $array=$db1->get_one($sql);
130 if(is_array($array))
131 {
132 //$sql = "UPDATE `user` SET `name`='".$name."' , `password`='".$password."' WHERE name = '".$message_data['name']."' ";
133 $sql = "UPDATE `user` SET `password`='".$password."' WHERE name = '".$name."' ";
134 $db1->query($sql);
135 $msg = array(
136 'type'=>'forget',
137 'forget'=>'true',
138 'msg'=>"new secret is running",
139 'cid'=>$client_id,
140 'time'=>date('Y-m-d H:i:s'),
141 );
142
143 }
144 else{
145 $msg = array(
146 'type'=>'forget',
147 'forget'=>'false',
148 'msg'=>"the answer is wrong",
149 'cid'=>$client_id,
150 'time'=>date('Y-m-d H:i:s'),
151 );
152 }
153
154 Gateway::sendToCurrentClient(json_encode( $msg));
155 return;
156 case 'join':
157 /////////////////////
158 $name=$message_data['name'];
159 $joinname=$message_data['joinname'];
160 $msg = array(
161 'type'=>'join',
162 'joinname'=>$name,
163 'name'=>$joinname,
164 'time'=>date('Y-m-d H:i:s'),
165 'mid'=>time().rand(100,999)%100000000
166 );
167 self::send($joinname,$msg);
168 //////////////////////////////
169 //同意加好友
170 case 'agreejoin':
171 $db1 = new DB();
172 $name=$message_data['name'];
173 $joinname=$message_data['joinname'];
174 $isagree=$message_data['isagree'];
175 if($isagree){
176 self::join($name, $joinname);
177
178 self::join($joinname, $name);
179 }
180
181 return;
182 //点击录音限制群组录音
183 case 'luyin':
184 $toname=$message_data['toname'];
185
186 $msg = array(
187 'type'=>'luyin',
188 'fromname'=>$message_data['fromname'],
189 'time'=>date('Y-m-d H:i:s'),
190 'mid'=>time().rand(100,999)%100000000
191 );
192 foreach($toname as $v){
193 // 转发消息给对应的客户端
194 self::send($v['name'],$message_data,0);
195 }
196 return ;
197 case 'agreeluyin':
198 $toname=$message_data['toname'];
199
200 foreach($toname as $v){
201 // 转发消息给对应的客户端
202 self::send($v['name'],$message_data,0);
203 }
204 return ;
205 //发消息给某个人
206 case 'say':
207 $toname=$message_data['toname'];
208
209 $msg = array(
210 'type'=>'say',
211 'fromname'=>$message_data['name'],
212 'msg'=>$message_data['msg'],
213 'time'=>date('Y-m-d H:i:s'),
214 'mid'=>time().rand(100,999)%100000000
215 );
216 self::send($toname,$msg);
217 return;
218 //发消息给N个人
219 case 'group':
220 $toname=$message_data['toname'];
221
222 $msg = array(
223 'type'=>'group',
224 'fromname'=>$message_data['name'],
225 'msg'=>$message_data['msg'],
226 'time'=>date('Y-m-d H:i:s'),
227 'mid'=>time().rand(100,999)%100000000
228 );
229 foreach($toname as $v){
230 // 转发消息给对应的客户端
231 self::send($v['name'],$msg);
232 }
233 return ;
234
235 }//switch结束
236
237 }
238 /**
239 * 当客户端断开连接时
240 * @param integer $client_id 客户端id
241 */
242 public static function onClose($client_id)
243 {
244 $db1 = new DB();
245 $sql = "UPDATE `user` SET `cid`=0 WHERE cid = '".$client_id."'";
246 $db1->query($sql);
247 }
248 /**
249 *简单封装个send函数
250 *5/10
251 *param string name object msg
252 */
253 public static function send($name,$msg,$c=1)
254 {
255 $db1 = new DB();
256 $sql = " SELECT * FROM `user` WHERE name = '".$name."' ";
257 $array=$db1->get_one($sql);
258 if($array['cid']==0){
259 // Gateway::sendToCurrentClient( "the member is not online");
260 return;
261 }
262 //Gateway::sendToCurrentClient( "success");
263 if($c){
264 self::msgc($name,$msg);//消息保存到数据库用来检测消息是否发送成功
265 }
266 $msg=json_encode($msg);
267 Gateway::sendToClient($array['cid'],$msg);
268 //日志写入_________________________
269 self::log($msg);
270 return;
271 }
272 //数据库缓存信息
273 public static function msgc($toname,$msg,$from_name=null){
274 $db1 = new DB();
275 $sql = "INSERT INTO `msgc` ( `toname`, `from_name`, `mid`, `msg`) VALUES ('".$toname."' ,'".$from_name."' , '".$msg['mid']."', '".json_encode($msg)."');";
276 $db1->query($sql);
277
278 return;
279
280 }
281 //查询数据库是否有自己的消息
282 public static function ask_msgc($toname){
283 $db1 = new DB();
284 $sql = " SELECT * FROM `msgc` WHERE toname = '".$toname."' AND issend = 0 ";
285 $array=$db1->get_all($sql);
286 foreach($array as $v){
287
288 // self::send($toname,$v['msg']);
289 Gateway::sendToCurrentClient( $v['msg']);
290
291 }
292 return;
293
294 }
295 //返回msgid确认发送成功
296 public static function msgid($mid){
297 $db1 = new DB();
298 $sql = "UPDATE `msgc` SET `issend`=1 WHERE mid = '".$mid."'";
299 $db1->query($sql);
300 return;
301 }
302 //加好友操作
303 public static function join($name,$joinname){
304 $db1 = new DB();
305 $sql = " SELECT * FROM `user` WHERE name = '".$name."' ";
306 $array=$db1->get_one($sql);
307 $list=json_decode($array['list']);
308 foreach($list as $l){
309 if($l->name===$joinname){
310 // Gateway::sendToCurrentClient( "the friend is exits in you friendlist");
311 return;
312 }
313 }
314 if(is_array($list)){
315 $list=array_merge($list,array(array("name"=>$joinname)));
316 }
317 else{
318 $list=array_merge(array(array("name"=>$joinname)));
319 }
320 $sql = "UPDATE `user` SET `list`='".json_encode($list)."' WHERE name = '".$name."' ";
321 //$_SESSION['list']=$list;
322 $db1->query($sql);
323 /* $msg = array(
324 'type'=>'join',
325 'list'=>$list,
326 'time'=>date('Y-m-d H:i:s'),
327 );
328 Gateway::sendToCurrentClient( json_encode( $msg )); */
329
330 return;
331 }
332
333 //写入日志文件
334 public static function log($msg=''){
335 $is_log = 1;
336 $path="./log/jsonlog.txt";
337 if($is_log){
338 $handle = fopen($path, "a+");
339 $text = date("Y-m-d H:i:s")." ".$msg."\r\n";
340 fwrite($handle,$text);
341 fclose($handle);
342 }
343 }
344 }
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