protected internal void SendUpdateOnline()
{
try
{
StatusOnlineJSON statusOnlineJSON = new StatusOnlineJSON();
List <string> usersOnline = new List <string>();
foreach (var client in users)
{
usersOnline.Add(client.Username);
}
statusOnlineJSON.UserList = usersOnline;
string json = System.Text.Json.JsonSerializer.Serialize <StatusOnlineJSON>(statusOnlineJSON);
foreach (var client in users)
{
byte[] data = Encoding.UTF8.GetBytes(json);
Int32 sizeRequests = data.Length;
byte[] sizeRequestsByte = BitConverter.GetBytes(sizeRequests);
client.StreamSend.Write(sizeRequestsByte, 0, sizeRequestsByte.Length);
client.StreamSend.Write(data, 0, data.Length);
}
}
catch (Exception)
{
Console.WriteLine("SendUpdateOnline() Error.");
}
}
private void SendOlineStatus(StatusOnlineJSON statusOnlineJSON)
{
List <string> usersOnline = new List <string>();
foreach (var users in Server.GetConnection())
{
usersOnline.Add(users.Username);
}
statusOnlineJSON.UserList = usersOnline;
string answer = System.Text.Json.JsonSerializer.Serialize <StatusOnlineJSON>(statusOnlineJSON);
Client.SendAnswer(answer);
}
public static List <string> RefreshUsersOnline()
{
try
{
StatusOnlineJSON statusOnlineJSON = new StatusOnlineJSON();
string requestJSON = JsonSerializer.Serialize <StatusOnlineJSON>(statusOnlineJSON);
ClientLogic.SendMessage(requestJSON);
statusOnlineJSON = JsonSerializer.Deserialize <StatusOnlineJSON>(ClientLogic.GetAnswer());
return(statusOnlineJSON.UserList);
}
catch (Exception)
{
MessageBox.Show("RefreshUsersOnline() Error.");
}
return(null);
}
public void RequestActivation(string json)
{
string request = string.Empty;
if (json != string.Empty)
{
var key = (JObject)JsonConvert.DeserializeObject(json);
request = key["Key"].Value <string>();
}
switch (request)
{
case "registration":
RegistrationJSON registrationJSON = System.Text.Json.JsonSerializer.Deserialize <RegistrationJSON>(json);
Console.WriteLine($"New Client. Registration request.");
Console.WriteLine("Requests: " + json);
Registration(registrationJSON);
Server.SendUpdateOnline();
break;
case "emailconfirmation":
EmailConfirmationJSON emailConfirmationJSON = System.Text.Json.JsonSerializer.Deserialize <EmailConfirmationJSON>(json);
Console.WriteLine($"New Client. Email confirmation request.");
Console.WriteLine("=> Requests: " + json);
EmailCodeVerification(emailConfirmationJSON);
break;
case "authorization":
AuthorizationJSON authorizationJSON = System.Text.Json.JsonSerializer.Deserialize <AuthorizationJSON>(json);
Console.WriteLine($"New Client. Authorization request.");
Console.WriteLine("=> Requests: " + json);
Authorization(authorizationJSON);
Server.SendUpdateOnline();
break;
case "addfriend":
AddFriendJSON addFriendJSON = System.Text.Json.JsonSerializer.Deserialize <AddFriendJSON>(json);
Console.WriteLine($"New Client. Username: {Client.Username} add friend username:{addFriendJSON.FriendUsername}");
Console.WriteLine("=> Requests: " + json);
AddFriend(addFriendJSON);
Server.SendUpdateOnline();
break;
case "getfriendlist":
GetFrindListJSON getFrindListJSON = System.Text.Json.JsonSerializer.Deserialize <GetFrindListJSON>(json);
Console.WriteLine($"Client Username: {Client.Username}. FriendList request.");
Console.WriteLine("=> Requests: " + json);
GetFriendList(getFrindListJSON);
break;
case "getchat":
GetChatJSON getChatJSON = System.Text.Json.JsonSerializer.Deserialize <GetChatJSON>(json);
Console.WriteLine($"Client Username: {Client.Username}. GetChat request.");
Console.WriteLine("=> Requests: " + json);
GetChat(getChatJSON);
break;
case "sendmessage":
SendMessageJSON sendMessageJSON = System.Text.Json.JsonSerializer.Deserialize <SendMessageJSON>(json);
Console.WriteLine($"Client Username: {Client.Username}. Send message to user {sendMessageJSON.FriendUsername}");
Console.WriteLine("=> Requests: " + json);
SendMessage(sendMessageJSON);
break;
case "removefriend":
AddFriendJSON removeFriend = System.Text.Json.JsonSerializer.Deserialize <AddFriendJSON>(json);
Console.WriteLine($"Client Username: {Client.Username}. Remove friend {removeFriend.FriendUsername}");
Console.WriteLine("=> Requests: " + json);
RemoveFriend(removeFriend);
Server.SendUpdateOnline();
break;
case "statusonline":
StatusOnlineJSON statusOnlineJSON = System.Text.Json.JsonSerializer.Deserialize <StatusOnlineJSON>(json);
Console.WriteLine($"Client Username: {Client.Username}. Refresh status online.");
Console.WriteLine("=> Requests: " + json);
SendOlineStatus(statusOnlineJSON);
break;
default:
Console.WriteLine($"Client IP: {Client.IPClient}. Sent string.Empty request.");
Client.Close();
break;
}
}
