public void run()
{
if (File.Exists("account.json"))
{
accountList = JsonConvert.DeserializeObject <List <string> >(File.ReadAllText("account.json"));
}
if (File.Exists("password.json"))
{
passwordList = JsonConvert.DeserializeObject <List <string> >(File.ReadAllText("password.json"));
}
IPEndPoint ipep = new IPEndPoint(IPAddress.Any, ChatSetting.port);
Socket newsock = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
newsock.Bind(ipep);
newsock.Listen(1000);
while (true)
{
Socket socket = newsock.Accept();
Console.WriteLine("接受一個新連線!");
ChatSocket client = new ChatSocket(socket);
try
{
//clientList.Add(client);
client.newListener(processMsgComeIn);
}
catch
{
}
// clientList.Remove(client);
}
// newsock.Close();
}
public string getNameBySocket(ChatSocket sock)
{
for (int i = 0; i < clientList.Count; i++)
{
if (clientList[i] == sock)
{
return(userList[i]);
}
}
return(null);
}
public void setChatroomIndex(ChatSocket socket, int index)
{
foreach (Member m in memberList)
{
if (m.socket.Equals(socket))
{
m.chatroomIndex = index;
break;
}
}
}
public int findChatroomIndex(ChatSocket socket, int index)
{
int findIndex = 0;
for (int i = 0; i < chatroomList.Count; i++)
{
for (int j = 0; j < chatroomList[i].memberList.Count; j++)
{
if (socket == chatroomList[i].memberList[j].socket && index == chatroomList[i].memberList[j].chatroomIndex)
{
findIndex = i;
}
}
}
return(findIndex);
}
public void processMsgComeIn(byte[] msg, ChatSocket socket)
{
Packet packet = new Packet(msg);
switch (packet.getCommand())
{
case Packet.Commands.RequestUserRegister:
string[] accountName = packet.GetUserRegisterData();
bool sure_reg = false;
foreach (string reg in accountList)
{
if (reg.Equals(accountName[0]))
{
sure_reg = true;
break;
}
}
if (sure_reg == false)
{
Console.WriteLine(accountName + " 註冊成功");
accountList.Add(accountName[0]);
passwordList.Add(accountName[1]);
File.WriteAllText("account.json", JsonConvert.SerializeObject(accountList));
File.WriteAllText("password.json", JsonConvert.SerializeObject(passwordList));
packet.MakePacketUserRegisterAccept();
socket.send(packet.getPacket());
}
else
{
Console.WriteLine(accountName + " 註冊失敗");
packet.MakePacketUserRegisterDeny();
socket.send(packet.getPacket());
}
break;
case Packet.Commands.ReportName:
string[] name = packet.getReportNameData();
bool sure = false;
Console.WriteLine("收到使用者：" + name);
Console.WriteLine(socket.socket.RemoteEndPoint.ToString());
foreach (string account in accountList)
{
if (name[0].Equals(account))
{
int pwd_index = accountList.IndexOf(account);
//Console.WriteLine("index = " + pwd_index);
if (name[1].Equals(passwordList[pwd_index]))
{
sure = true;
Console.WriteLine(name[0] + " 已登入");
packet.MakePakcetAccountAuthorized();
socket.send(packet.getPacket());
clientList.Add(socket);
userList.Insert(clientList.IndexOf(socket), name[0]);
sendUserList();
break;
}
}
}
if (sure == false)
{
packet.MakePaketAccountInvalid();
socket.send(packet.getPacket());
//socket.close();
}
break;
case Packet.Commands.ChatRequest:
//Console.WriteLine("enter chatrequest");
ChatroomInfo info = new ChatroomInfo();
info.memberList.Add(new ChatroomInfo.Member(socket, packet.getChatroomIndex()));
foreach (string user in packet.getChatRequestData())
{
//Console.WriteLine(user);
info.memberList.Add(new ChatroomInfo.Member(getSocketByName(user), -1));
}
chatroomList.Add(info);
int serverindex = chatroomList.IndexOf(info);
foreach (string user in packet.getChatRequestData())
{
List <string> sendto = new List <string>();
for (int i = 0; i < info.memberList.Count; i++)
{
if (user != getNameBySocket(info.memberList[i].socket))
{
//Console.WriteLine("sendto" + user + "List" + getNameBySocket(info.memberList[i].socket));
sendto.Add(getNameBySocket(info.memberList[i].socket));
}
}
Packet packet1 = new Packet();
packet1.makePacketChatRequest(sendto);
packet1.changeChatroomIndex(serverindex);
byte[] byte1 = packet1.getPacket();
getSocketByName(user).send(byte1);
}
break;
case Packet.Commands.RegisterChatroom:
//Console.WriteLine("enter RegisterChatroom");
int socketindex = packet.getChatroomIndex();
int chatroomindex = packet.getRegisterChatroomData();
chatroomList[chatroomindex].setChatroomIndex(socket, socketindex);
break;
case Packet.Commands.LeaveChatroom:
case Packet.Commands.TextMessage:
case Packet.Commands.AddStroke:
case Packet.Commands.EraseAll:
case Packet.Commands.AddTextBox:
case Packet.Commands.BackgroundImage:
case Packet.Commands.File:
case Packet.Commands.AudioData:
int chatroomIndex = packet.getChatroomIndex();
int findIndex = findChatroomIndex(socket, chatroomIndex);
//Console.WriteLine("findIndex " + findIndex);
for (int i = 0; i < chatroomList[findIndex].memberList.Count; i++)
{
ChatSocket sock = chatroomList[findIndex].memberList[i].socket;
int index = chatroomList[findIndex].memberList[i].chatroomIndex;
if (sock != socket)
{
//Console.WriteLine("change index " + index);
packet.changeChatroomIndex(index);
sock.send(packet.getPacket());
}
}
//paket.changeChatroomIndex(2);
break;
case Packet.Commands.OpenConferenceCall:
//send to host
int clientIndex = packet.getChatroomIndex();
Packet packet2 = new Packet();
packet2.MakeConfCallOnPacket(clientIndex);
packet2.changeChatroomIndex(clientIndex);
socket.send(packet2.getPacket());
//send to peer
Packet packet3 = new Packet();
int serverIndex = findChatroomIndex(socket, clientIndex);
//Console.WriteLine("serverIndex " + serverIndex);
for (int i = 0; i < chatroomList[serverIndex].memberList.Count; i++)
{
ChatSocket sock = chatroomList[serverIndex].memberList[i].socket;
int index = chatroomList[serverIndex].memberList[i].chatroomIndex;
if (sock != socket)
{
packet3.MakeOpenConfCallPakcet(index);
packet3.changeChatroomIndex(index);
sock.send(packet3.getPacket());
}
}
break;
case Packet.Commands.ParticipateConferenceCall:
Packet packet4 = new Packet();
packet4.MakeConfCallOnPacket(packet.getChatroomIndex());
socket.send(packet4.getPacket());
break;
//case Packet.Commands.
case Packet.Commands.LogOut:
Console.WriteLine(userList[clientList.IndexOf(socket)] + "登出");
userList.Remove(getNameBySocket(socket));
clientList.Remove(socket);
sendUserList();
socket.close();
break;
}
}
public Member(ChatSocket socket, int chatroomIndex)
{
this.socket = socket;
this.chatroomIndex = chatroomIndex;
}
