socket未连接优化

Ifish/controllers/leftcontrollers/IFishHotpotUDPHelper.h

@@ -29,5 +29,6 @@
 - (void)broadCastHotspotConnectCommandWith:(NSString *)ssidName pwd:(NSString *)pwd;
 - (void)broadCastRestartCommand;
 - (void)broadCastRestCommand;
+-(void)closeComplete:(void(^)(void))block;
 
 @end

Ifish/controllers/leftcontrollers/IFishHotpotUDPHelper.m

@@ -24,6 +24,9 @@
 @property (nonatomic, strong) NSTimer *loopTimer;
 
 @property (nonatomic, assign) int tag;
+@property (nonatomic, copy) void(^closeBlock)(void);
+
+
 
 @end
 
@@ -139,6 +142,16 @@
         [self postmsg:@"发送失败"];
     }
 }
+- (void)closeComplete:(void (^)(void))block
+{
+    self.closeBlock = block;
+    if(self.loopTimer)
+    {
+        [self.loopTimer invalidate];
+        self.loopTimer=nil;
+    }
+    [self.clientSocket close];
+}
 
 -(BOOL)onUdpSocket:(AsyncUdpSocket *)sock didReceiveData:(NSData *)data withTag:(long)tag fromHost:(NSString *)host port:(UInt16)port
 {
@@ -161,6 +174,9 @@
 
 -(void)onUdpSocketDidClose:(AsyncUdpSocket *)sock{
     [self postmsg:@"连接关闭"];
+    if (self.closeBlock) {
+        self.closeBlock();
+    }
 }