//
//  IfishUDPBroadCastHelper.m
//  Ifish
//
//  Created by imac on 16/9/12.
//  Copyright © 2016年 lianxiang. All rights reserved.
//

#import "IfishUDPBroadCastHelper.h"
#import "LxGetCurrentIp.h"
#import "AppDelegate.h"
@implementation IfishUDPBroadCastHelper

+ (IfishUDPBroadCastHelper  *)sharedInstance{
    
    static IfishUDPBroadCastHelper *sharedInstace = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        
        sharedInstace = [[self alloc] init];
        
        
    });
    
    return sharedInstace;
}


-(void)broadCaseUDP{
   
    self.loopTimer = [NSTimer scheduledTimerWithTimeInterval:3 target:self selector:@selector(sendConnectHotspotSoketdata) userInfo:nil repeats:YES];
    
}


-(void)sendLoopSoketdata{
    
    //收9954

    NSString * currentIp = [LxGetCurrentIp currentIPAddress];
    
    NSArray *array = [currentIp componentsSeparatedByString:@"."];
    NSMutableArray *mutArr= [NSMutableArray arrayWithArray:array];
    [mutArr replaceObjectAtIndex:3 withObject:@"255"];
    NSArray *newarray=mutArr;
    
    NSString* hostS = [newarray componentsJoinedByString:@"."];
    
    
    self.clientSocket = [[AsyncUdpSocket alloc] initWithDelegate:self];
    //120.55.190.56 服务器IP 指令中用
    NSString *request=@"0007000000000000000000000000273132302e35352e3139302e353600000000000000bbbb0000";
    
    NSData *data=[dataContorl stringToHexData:request];
    
    UInt16 port =333;
    UInt16 bindPort =9954;
    
    NSError *error;
    
    [self.clientSocket enableBroadcast:YES error:&error];
    
    [self.clientSocket sendData:data toHost:hostS port:port withTimeout:-1 tag:1];
    
    //本地接收端口
    [self.clientSocket bindToPort:bindPort error:&error];
    
    [self.clientSocket receiveWithTimeout:-1 tag:0];
}


-(BOOL)onUdpSocket:(AsyncUdpSocket *)sock didReceiveData:(NSData *)data withTag:(long)tag fromHost:(NSString *)host port:(UInt16)port
{
    NSString* result;
    
    result = [[NSString alloc] initWithData:data encoding:NSASCIIStringEncoding];
    
    NSLog(@"didReceiveData%@",result);
    NSLog(@"port%hu",port);
    AppDelegate *app =(AppDelegate*)[UIApplication sharedApplication].delegate;
    [app.window makeToast:@"切换成功"];
    [self.loopTimer invalidate];
    
   
    
    return YES;
    
}

-(void)onUdpSocketDidClose:(AsyncUdpSocket *)sock{
    
     [self.loopTimer invalidate];
     NSLog(@"关闭");
}


-(void)onUdpSocket:(AsyncUdpSocket *)sock didSendDataWithTag:(long)tag{
    
     NSLog(@"didSendData");
    
}


-(void)onUdpSocket:(AsyncUdpSocket *)sock didNotReceiveDataWithTag:(long)tag dueToError:(NSError *)error{
    
     NSLog(@"dueToError%@",error);
    [self.loopTimer invalidate];
}


-(void)dealloc{
    
    [self.loopTimer invalidate];
    
}

@end