private void listBox_Member_MouseDoubleClick(object sender, MouseEventArgs e)
{
IPEndPoint ipe = (IPEndPoint)listBox_Member.SelectedItem;
client selectitem = new client();
selectitem.Create(ipe);
if (localclient.Long_ip == selectitem.Long_ip)
{
MessageBox.Show("您选择了与自己聊天");
return;
}
int index = Chatting_List.FindIndex(x => x._client.Long_ip == selectitem.Long_ip);
if (index == -1)
{
Chatting fm2 = new Chatting();
fm2._client.Create(ipe);
fm2.fm2 = new From_Chatting();
fm2.fm2.Text = ipe.ToString();
fm2.fm2.ChatWho = ipe;
fm2.fm2.Fromclose = new ChildFromClose(Chat_Close);
fm2.fm2.Show();
Chatting_List.Add(fm2);
}
}
public void ChatControl(byte[] pack, IPEndPoint ip_come)
{
CheckAlive(ip_come);
client tem = new client();
tem.Create(ip_come);
// 搜索已经开启聊天的表
int index = Chatting_List.FindIndex(x => x._client.Long_ip == tem.Long_ip);
if (index == -1) // 新用户
{
Chatting fm2 = new Chatting();
fm2._client.Create(ip_come);
fm2.fm2 = new From_Chatting();
fm2.fm2.Text = ip_come.ToString();
fm2.fm2.ChatWho = ip_come;
fm2.fm2.Fromclose = new ChildFromClose(Chat_Close);
fm2.fm2.Show();
Chatting_List.Add(fm2);
ShowMessageService sms = new ShowMessageService(fm2.fm2.UpdateLabel);
byte[] str = pack.Skip(1).ToArray();
this.BeginInvoke(sms, Encoding.Default.GetString(str));
}
else
{
ShowMessageService sms = new ShowMessageService(Chatting_List[index].fm2.UpdateLabel);
byte[] str = pack.Skip(1).ToArray();
this.BeginInvoke(sms, Encoding.Default.GetString(str));
}
}
private void Chat_Close(IPEndPoint ip_close)// 自窗口关闭后续处理
{
client client_close = new client();
client_close.Create(ip_close);
int index = Chatting_List.FindIndex(x => x._client.Long_ip == client_close.Long_ip);
Chatting_List.RemoveAt(index);
}
private void Error_Result(bool status, IPEndPoint iep)
{
client cl = new client();
cl.Create(iep);
int index = MemberTable.Tables.FindIndex(x => x.Long_ip == cl.Long_ip);
if (index >= 0)
{
MemberTable.Tables[index].hash_result = status;
}
}
public bool Add(client cl)// 添加成员
{
if (Tables.Contains(cl))
{
return(false);
}
client cli = new client();
cli.Create(cl.IP_PORT);
Tables.Add(cli);
Update();
return(true);
}
private void CheckAlive(IPEndPoint ip_come)
{
client cl = new client();
cl.Create(ip_come);
if (MemberTable.Contains(cl))
{
int index = MemberTable.Tables.FindIndex(x => x.Long_ip == cl.Long_ip);
MemberTable.Tables[index].boAlive = true;
return;
}
cl.boAlive = true;
MemberTable.Add(cl);
TableToDis();
}
private void Form1_Load(object sender, EventArgs e)
{
localUdpclient = new UdpClient(localAddress);
Thread reth = new Thread(new ThreadStart(RecvTh));
reth.IsBackground = true;
reth.Start();
net_even += new NetEvenCall(NetEven);
//取得本地使用的接口信息
localclient.Create((IPEndPoint)localUdpclient.Client.LocalEndPoint);
//将自己加入Table
localclient.hash_result = true;
MemberTable.Add(localclient);
TableToDis();
disupdate = new UpdateListDis(UpdateDis);
textBox_IP.Text = "127.0.0.1";
timer1.Start();
label1.Text = localclient.IP_PORT.ToString();
}