/// <summary>
/// 同步发送分包数据
/// </summary>
/// <param name="message"></param>
public void SendData(Msg message)
{
ICollection <UdpPacket> udpPackets = UdpPacketSplitter.Split(message);
foreach (UdpPacket udpPacket in udpPackets)
{
byte[] udpPacketDatagram = SerializationUnit.SerializeObject(udpPacket);
this.client.Connect(udpPacket.remoteip);
//使用同步发送
client.Send(udpPacketDatagram, udpPacketDatagram.Length, udpPacket.remoteip);
if (udpPacket.IsRequireReceiveCheck)
{
PushSendItemToList(udpPacket);//将该消息压入列表
}
}
}
public static ICollection <UdpPacket> Split(Msg message)
{
byte[] datagram = null;
try
{
datagram = SerializationUnit.SerializeObject(message);
}
catch (Exception e)
{
//AddTalkMessage("数据转型异常");
}
//产生一个序列号，用来标识包数据属于哪一组
Random Rd = new Random();
long SequenceNumber = Rd.Next(88888, 999999);
ICollection <UdpPacket> udpPackets = UdpPacketSplitter.Split(SequenceNumber, datagram, 10240, message.destinationIP, message.port);
return(udpPackets);
}
/// <summary>
/// 异步分包发送数组的方法
/// </summary>
/// <param name="message"></param>
public void AsyncSendData(Msg message)
{
ICollection <UdpPacket> udpPackets = UdpPacketSplitter.Split(message);
this.client.Connect(udpPackets.FirstOrDefault().remoteip);
foreach (UdpPacket udpPacket in udpPackets)
{
byte[] udpPacketDatagram = SerializationUnit.SerializeObject(udpPacket);
//使用同步发送
//client.Send(udpPacketDatagram, udpPacketDatagram.Length);
//使用异步的方法发送数据
this.client.BeginSend(udpPacketDatagram, udpPacketDatagram.Length, new AsyncCallback(SendCallback), null);
//Thread.Sleep(10);
}
}
