lazebird.rabbit.ping 2.0.0

ping

Description

Target

API

1. public rping(Action<string> log) 构造函数 log：log输出接口

2. public void start(string addr, int timeout, Action<int, PingReply> callback) 同步执行ping操作 addr：ping地址 timeout： ping超时时间，单位毫秒 callback：处理结果的回调函数，第一个参数为请求id，用于匹配请求和响应；第二个参数为ping结果对象

3. public int start_async(string addr, int timeout, Action<int, PingReply> callback) 异步执行ping操作 addr：ping地址 timeout： ping超时时间，单位毫秒 callback：处理结果的回调函数，第一个参数为请求id，用于匹配请求和响应；第二个参数为ping结果对象

Sample

rping ping = new rping(ping_log_func);
void ping_log_func(string msg)
{
    console.write(msg);
}
void ping_cb(int id, PingReply reply)
{
    if (reply == null)  // exception
    {
    }
    else if (reply.Status == IPStatus.Success)
    {
        pinglog.write("来自 " + reply.Address + " 的回复: 字节=" + reply.Buffer.Length + " 毫秒=" + reply.RoundtripTime + " TTL=" + reply.Options.Ttl);
    }
    else
    {
        pinglog.write("请求超时。");
    }
}
ping.start(addr, timeout, ping_cb);

void scan_reply(int id, PingReply reply)
{
    if (reply == null || reply.Status != IPStatus.Success)
    {
        ((Label)lbhash[id]).BackColor = Color.Red;
    }
}
int id = ping.start_async(addr, timeout, scan_reply);