//查看消息
private void button_msg_Click(object sender, EventArgs e)
{
//int index = comboBox_unread.SelectedIndex;
int index = listView_unread.SelectedItems[0].Index;
unread_Object selected_obj = unread_list[index];
List <Socket> chat_socket = new List <Socket>();
//chat_socket.Add(selected_obj.unread_socket);
List <string> all_msg = new List <string>();; //消息类型
int con_num = 0;
int chat_num = selected_obj.user_list.Count() - 1; //聊天人数
//unread_list.RemoveAt(index);
//selected_obj.flag = false;
//comboBox_unread.Items.Remove(index);
//unread_num--;
int i = 0;
int m = 0;
while (i < unread_list.Count())
{
if (unread_list[i].user_list.SequenceEqual(selected_obj.user_list))//如果用户列表相同
{
chat_socket.Add(unread_list[i].unread_socket);
con_num++;
foreach (string msg in unread_list[i].unread_msg)
{
string[] split_msg = msg.Split('.');
if (split_msg[0] == "info")
{
for (int k = 1; k < split_msg.Length - 1; k++)
{
if (split_msg[k] == user_name)
{
string temp = split_msg[k];
string temp2 = split_msg[1];
split_msg[k] = split_msg[2]; //自己
split_msg[1] = temp;
split_msg[2] = temp2; //消息发送方
//split_msg[i] = temp2;
}
}
//unread_msg[count] = string.Join(".", split_msg);
//count++;
}
string new_msg = string.Join(".", split_msg);
all_msg.Add(new_msg);
// lengths = unread_list.unread_socket.EndReceive(ar);
}
unread_list[i].flag = false;
if (unread_list[i].msg_count != 0)
{
listView_unread.Items.RemoveAt(m);
}
unread_list.RemoveAt(i);
unread_num--;
}
else
{
i++;
m++;
}
}
button_msglist.Text = "新消息";
if (unread_num == 0)
{
button_msg.Enabled = false;
}
Thread thread_chat = new Thread(() => Application.Run(new Chat_Window(all_msg, chat_socket, chat_num, con_num)));
thread_chat.SetApartmentState(System.Threading.ApartmentState.STA);//单线程监听控制
thread_chat.Start();
}
//处理未读消息
public void add_unread_record(string recv_str, Socket socket)
{
if (button_msg.InvokeRequired || label2.InvokeRequired || label2.InvokeRequired ||
label1.InvokeRequired || button_refuse.InvokeRequired || button_approve.InvokeRequired ||
listView1.InvokeRequired)
{
add_Unread_msg d = new add_Unread_msg(add_unread_record);
this.Invoke(d, new object[] { recv_str, socket });
}
else
{
if (recv_str.Split('.')[0] == "a")//好友申请
{
string friend_name = recv_str.Split('.')[1];
//Socket add_friend_socket = P2P_Communication.Commun_Friend(friend_name, client_socket);
label1.Show();
label2.Show();
label2.Text = friend_name + " 请求添加好友";
button_approve.Show();
button_refuse.Show();
button_approve.Enabled = true;
button_refuse.Enabled = true;
}
else if (recv_str.Split('.')[0] == "aa")//好友申请
{
string friend_name = recv_str.Split('.')[1];
friend_list = friend_list + "." + friend_name;
string insert_text = "update friend_table set friend_list = '" + user_name + "." + friend_list + "' where username="******"update friend_table set friend_list = '" + friend_list + "' where username="******"online");
listView1.Items.Add(new_item);
MessageBox.Show(this, friend_name + " 通过了你的好友申请", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else if (recv_str.Split('.')[0] == "ar")
{
string friend_name = recv_str.Split('.')[1];
MessageBox.Show(this, friend_name + " 拒绝了你的好友申请", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
//收到一条新的未读消息
unread_Object new_obj = new unread_Object();
//string user = recv_str.Replace(user_name, "");
string user = recv_str.Substring(5);
string[] user_list = user.Split('.');
List <string> all_user = user_list.ToList();
if (recv_str.Split('.')[0] == "info")
{
new_obj.msg_count++;
}
all_user.Sort();//排序
new_obj.user_list = all_user;
all_user.RemoveAt(all_user.Count() - 1);
//new_obj.unread_msg.Add(recv_str);
new_obj.unread_socket = socket;
new_obj.main_Window = this;
//new_obj.socket_count++;
unread_list.Add(new_obj);
P2P_Communication.Unread_Chat_Receive(unread_list[unread_num], unread_num);
//Chat_Receive(unread_list[unread_num], unread_num);
unread_num++;
//string show_mess = info[1] + " " + info[info.Length - 1];
if (recv_str.Split('.')[0] == "info")
{
string sender = recv_str.Split('.')[1];
listView_unread.Items.Add(sender);
button_msglist.Text = unread_num.ToString();
button_msg.Enabled = true;
}
}
}
//listView1.Items.Add(new_item);
}
