public void OpenMessageRoom(ChatRoom room)
{
Form openForm = BlindChatUtil.GetFormWithName(room.ID.ToString());
if (openForm != null)
{
ExecuteWithInvoke(openForm, delegate
{
if (openForm.WindowState == FormWindowState.Minimized)
{
openForm.WindowState = FormWindowState.Normal;
openForm.Location = new Point(openForm.Location.X + openForm.Width, openForm.Location.Y);
}
openForm.Activate();
});
}
else
{
Task tMessageRoom = new Task(() =>
{
MessageRoom messageRoom = new MessageRoom(_UserID, room, GetMessageList(room.ID));
messageRoom.SendChatMessage = ChatMessageSend;
messageRoom.Location = new Point(form.Location.X + form.Width, form.Location.Y);
Application.Run(messageRoom);
});
tMessageRoom.Start();
}
}
public void ExecuteExit(ChatPacket packet)
{
ChatRoomJoined roomJoined = BlindChatUtil.ChatPacketToStruct <ChatRoomJoined>(packet);
if (roomJoined.UserID == _UserID)
{
string sql = $"delete from ChatRoomJoined where RoomID = {roomJoined.RoomID};";
DB.ExecuteNonQuery(sql);
sql = $"delete from ChatRoom where ID = {roomJoined.RoomID};";
DB.ExecuteNonQuery(sql);
roomList.RemoveAt(roomList.FindIndex(x => x.ID == roomJoined.RoomID));
}
else
{
string sql = $"delete from ChatRoomJoined where UserID = {roomJoined.UserID} and RoomID = {roomJoined.RoomID}";
DB.ExecuteNonQuery(sql);
//ChatMessage message = new ChatMessage();
//message.RoomID = roomJoined.RoomID;
//message.UserID = 0;
//message.Time = roomJoined.Time;
//User user = BlindChat.userList.Find(x => x.ID == roomJoined.UserID);
//message.Message = $"{user.Name}님이 나갔습니다.";
//AddMessage(message);
}
ExecuteWithInvoke(form, delegate
{
UI._RoomControl.LoadRooms();
});
}
public void ChatMessageSend(string text, uint userID, int roomID)
{
ChatMessage message = new ChatMessage();
message.Message = text;
message.UserID = userID;
message.RoomID = roomID;
ChatPacketSend(BlindChatUtil.StructToChatPacket(message));
}
public void CreateRoom(string text, uint[] users)
{
//한 방에는 최대 20명
NewRoomStruct newRoom = new NewRoomStruct();
newRoom.Name = text;
newRoom.UserID = users;
ChatPacketSend(BlindChatUtil.StructToChatPacket(newRoom));
}
public void AddMessage(ChatMessage message)
{
string sql = $"insert into ChatMessage (message, userID, roomID, time) values (\'{message.Message}\', {message.UserID}, {message.RoomID}, \'{message.Time}\');";
DB.ExecuteNonQuery(sql);
sql = $"update ChatRoom set LastMessageTime = \'{message.Time}\' where ID={message.RoomID}";
DB.ExecuteNonQuery(sql);
foreach (ChatRoom a in BlindChat.roomList)
{
if (a.ID == message.RoomID)
{
ChatRoom tmpRoom = a;
tmpRoom.LastMessageTime = message.Time;
BlindChat.roomList[roomList.IndexOf(a)] = tmpRoom;
break;
}
}
ExecuteWithInvoke(this.form, delegate
{
//UI._RoomControl.LoadRooms();
foreach (Room_Item item in UI._RoomControl.RoomItem_LayoutPanel.Controls)
{
if (item.ID == message.RoomID)
{
DateTime time = DateTime.Parse(message.Time);
item.Time = time.ToString("tt hh:mm");
UI._RoomControl.RoomItem_LayoutPanel.Controls.SetChildIndex((Control)item, 0);
UI._RoomControl.RoomItem_LayoutPanel.Invalidate();
}
}
});
MessageRoom form = BlindChatUtil.GetFormWithName(message.RoomID.ToString()) as MessageRoom;
if (form != null)
{
ExecuteWithInvoke(form, delegate
{
form.AddMessage(message);
});
}
}
public static void InviteUser(uint userID, int roomID)
{
ChatRoomJoined roomJoined = new ChatRoomJoined();
roomJoined.UserID = userID;
roomJoined.RoomID = roomID;
ChatPacketSend(BlindChatUtil.StructToChatPacket(roomJoined));
//Invitation inv = new Invitation();
//inv.Name = roomName;
//inv.RoomID = roomID;
//inv.UserID = userID;
//ChatPacketSend(BlindChatUtil.StructToChatPacket(inv));
}
public static void ExitRoom(uint userID, int roomID)
{
ChatRoomJoined roomJoined = new ChatRoomJoined();
roomJoined.UserID = userID;
roomJoined.RoomID = roomID;
roomJoined.Time = DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss");
ChatPacketSend(BlindChatUtil.StructToChatPacket(roomJoined, ChatType.Exit));
Form form = BlindChatUtil.GetFormWithName(roomJoined.RoomID.ToString());
if (form != null)
{
form.Close();
}
}
public void Run()
{
ChatPacket packet;
ChatTimeStamp syncTime;
User user;
ChatRoom room;
ChatRoomJoined roomJoined;
ChatMessage message;
DB.Open();
sendSock = new BlindSocket();
sendSock.ConnectWithECDH(BlindNetConst.ServerIP, BlindNetConst.CHATPORT);
recvSock = new BlindSocket();
recvSock.ConnectWithECDH(BlindNetConst.ServerIP, BlindNetConst.CHATPORT + 1);
syncTime = DB.GetAllTime();
packet = BlindChatUtil.StructToChatPacket(syncTime);
ChatPacketSend(packet);
//string sql;
while (true)
{
packet = ChatPacketReceive();
if (packet.Type == ChatType.User)
{
//사용자 UI에 표시
user = BlindChatUtil.ChatPacketToStruct <User>(packet);
AddUser(user);
}
else if (packet.Type == ChatType.Room)
{
//방추가 UI에 표시
room = BlindChatUtil.ChatPacketToStruct <ChatRoom>(packet);
AddRoom(room);
}
else if (packet.Type == ChatType.RoomJoined)
{
//방인원 UI에 표시
roomJoined = BlindChatUtil.ChatPacketToStruct <ChatRoomJoined>(packet);
AddMember(roomJoined);
}
else if (packet.Type == ChatType.Message)
{
//메시지 UI에 표시
message = BlindChatUtil.ChatPacketToStruct <ChatMessage>(packet);
AddMessage(message);
}
else if (packet.Type == ChatType.Reset)
{
if (!Start)
{
LoadList();
LoadUI();
#if DEBUG
MessageBox.Show("데이터 로드 완료");
#endif
}
Start = true;
}
else if (packet.Type == ChatType.Exit)
{
ExecuteExit(packet);
}
else
{
}
}
}
public static ChatPacket StructToChatPacket(ChatTimeStamp time)
{
byte[] data = BlindNetUtil.StructToByte(time);
return(BlindChatUtil.ByteToChatPacket(data, ChatType.Time));
}
public static ChatPacket StructToChatPacket(ChatMessage message)
{
byte[] data = BlindNetUtil.StructToByte(message);
return(BlindChatUtil.ByteToChatPacket(data, ChatType.Message));
}
public static ChatPacket StructToChatPacket(ChatRoomJoined roomJoined, ChatType type = ChatType.RoomJoined)
{
byte[] data = BlindNetUtil.StructToByte(roomJoined);
return(BlindChatUtil.ByteToChatPacket(data, type));
}
public static ChatPacket StructToChatPacket(ChatRoom room)
{
byte[] data = BlindNetUtil.StructToByte(room);
return(BlindChatUtil.ByteToChatPacket(data, ChatType.Room));
}
public static ChatPacket StructToChatPacket(User user)
{
byte[] data = BlindNetUtil.StructToByte(user);
return(BlindChatUtil.ByteToChatPacket(data, ChatType.User));
}
public static ChatPacket StructToChatPacket(NewRoomStruct newRoom)
{
byte[] data = BlindNetUtil.StructToByte(newRoom);
return(BlindChatUtil.ByteToChatPacket(data, ChatType.NewRoom));
}
public static ChatPacket StructToChatPacket(Invitation inv)
{
byte[] data = BlindNetUtil.StructToByte(inv);
return(BlindChatUtil.ByteToChatPacket(data, ChatType.Invitation));
}