private void UserChangeStatusRequestHandler(NetworkClient client, Message message)
{
var userMessage = message.GetData <UserSession>();
client.UserSession.UserStatus = userMessage.UserStatus;
BroadcastAll(client, Message.Create(MessageType.UserChangeStatusResponse, client.UserSession), true);
}
private void DeleteChannelRequestHandler(NetworkClient client, Message message)
{
var channelFromRequest = message.GetData <Channel>();
if (channelFromRequest.Id == LobbyChannelId)
{
Console.WriteLine("Cannot delete designated lobby channel id " + LobbyChannelId);
return;
}
var channelFromServer = channelSessions.FirstOrDefault(c => c.Channel.Id == channelFromRequest.Id);
if (channelFromServer == null)
{
Console.WriteLine("Unable to find channel id {0} in server", channelFromRequest.Id);
return;
}
channelService.DeleteChannel(channelFromServer.Channel.Id);
foreach (var userSession in channelFromServer.UserSessions)
{
AddUserToChannel(userSession, 0);
}
channelSessions.Remove(channelFromServer);
BroadcastAll(client, Message.Create(MessageType.GetAllChannelsResponse, channelSessions), true);
}
private void CredentialRequestHandler(NetworkClient client, Message message)
{
try
{
var credential = message.GetData <UserInfo>();
// Handle credential authorization
if (string.IsNullOrWhiteSpace(credential.Username))
{
var userSession = new UserSession();
userSession.UserInfo = new UserInfo()
{
Username = "******" + new Random().Next(10000)
};
CredentialRequestHandlerSuccess(client, userSession);
}
if (userService.IsUserAuthenticated(credential.Username, credential.Password))
{
var userSession = new UserSession();
userSession.UserInfo = userService.GetUserByUsername(credential.Username);
CredentialRequestHandlerSuccess(client, userSession);
}
CredentialRequestHandlerFail(client);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
CredentialRequestHandlerFail(client);
}
}
private void CreateChannelRequestHandler(NetworkClient client, Message message)
{
var channelToCreate = message.GetData <Channel>();
var createdChannel = channelService.CreateChannel(channelToCreate.Name);
var createdChannelSession = new ChannelSession(createdChannel);
AddChannel(createdChannelSession);
BroadcastAll(client, Message.Create(MessageType.CreateChannelResponse, createdChannelSession), true);
}
private void RenameChannelRequestHandler(NetworkClient client, Message message)
{
var channelFromRequest = message.GetData <Channel>();
var channelFromServer = channelSessions.FirstOrDefault(c => c.Channel.Id == channelFromRequest.Id);
if (channelFromServer == null)
{
Console.WriteLine("Unable to find channel id {0} in server", channelFromRequest.Id);
return;
}
channelService.UpdateChannel(channelFromRequest); // ensure you can update in database first
channelFromServer.Channel.Name = channelFromRequest.Name; // then update the channel object currently serving
BroadcastAll(client, Message.Create(MessageType.RenameChannelResponse, channelFromRequest), true);
}
private void CreateUserRequestHandler(NetworkClient client, Message message)
{
try
{
userService.CreateUser(message.GetData <UserInfo>());
client.WriteMessage(Message.Create(MessageType.CreateUserResponse,
new SimpleResponse()
{
Success = true, Message = "User created"
}));
}
catch (Exception ex)
{
client.WriteMessage(Message.Create(MessageType.CreateUserResponse,
new SimpleResponse()
{
Success = false, Message = ex.Message
}));
}
}
private void UserChangeStatusRequestHandler(NetworkClient client, Message message)
{
var userMessage = message.GetData<UserSession>();
client.UserSession.UserStatus = userMessage.UserStatus;
BroadcastAll(client, Message.Create(MessageType.UserChangeStatusResponse, client.UserSession), true);
}
private void RenameChannelRequestHandler(NetworkClient client, Message message)
{
var channelFromRequest = message.GetData<Channel>();
var channelFromServer = channelSessions.FirstOrDefault(c => c.Channel.Id == channelFromRequest.Id);
if (channelFromServer == null)
{
Console.WriteLine("Unable to find channel id {0} in server", channelFromRequest.Id);
return;
}
channelService.UpdateChannel(channelFromRequest); // ensure you can update in database first
channelFromServer.Channel.Name = channelFromRequest.Name; // then update the channel object currently serving
BroadcastAll(client, Message.Create(MessageType.RenameChannelResponse, channelFromRequest), true);
}
private void DeleteChannelRequestHandler(NetworkClient client, Message message)
{
var channelFromRequest = message.GetData<Channel>();
if (channelFromRequest.Id == LobbyChannelId)
{
Console.WriteLine("Cannot delete designated lobby channel id " + LobbyChannelId);
return;
}
var channelFromServer = channelSessions.FirstOrDefault(c => c.Channel.Id == channelFromRequest.Id);
if (channelFromServer == null)
{
Console.WriteLine("Unable to find channel id {0} in server", channelFromRequest.Id);
return;
}
channelService.DeleteChannel(channelFromServer.Channel.Id);
foreach (var userSession in channelFromServer.UserSessions)
{
AddUserToChannel(userSession, 0);
}
channelSessions.Remove(channelFromServer);
BroadcastAll(client, Message.Create(MessageType.GetAllChannelsResponse, channelSessions), true);
}
private void CredentialRequestHandler(NetworkClient client, Message message)
{
try
{
var credential = message.GetData<UserInfo>();
// Handle credential authorization
if (string.IsNullOrWhiteSpace(credential.Username))
{
var userSession = new UserSession();
userSession.UserInfo = new UserInfo() { Username = "******" + new Random().Next(10000) };
CredentialRequestHandlerSuccess(client, userSession);
}
if (userService.IsUserAuthenticated(credential.Username, credential.Password))
{
var userSession = new UserSession();
userSession.UserInfo = userService.GetUserByUsername(credential.Username);
CredentialRequestHandlerSuccess(client, userSession);
}
CredentialRequestHandlerFail(client);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
CredentialRequestHandlerFail(client);
}
}
private void CreateUserRequestHandler(NetworkClient client, Message message)
{
try
{
userService.CreateUser(message.GetData<UserInfo>());
client.WriteMessage(Message.Create(MessageType.CreateUserResponse,
new SimpleResponse() { Success = true, Message = "User created" }));
}
catch (Exception ex)
{
client.WriteMessage(Message.Create(MessageType.CreateUserResponse,
new SimpleResponse() { Success = false, Message = ex.Message }));
}
}
private void CreateChannelRequestHandler(NetworkClient client, Message message)
{
var channelToCreate = message.GetData<Channel>();
var createdChannel = channelService.CreateChannel(channelToCreate.Name);
var createdChannelSession = new ChannelSession(createdChannel);
AddChannel(createdChannelSession);
BroadcastAll(client, Message.Create(MessageType.CreateChannelResponse, createdChannelSession), true);
}