protected void OnLogOutButtonClicked(object sender, EventArgs e)
{
db.logout();
VotingMultiChain.LoginWindow win = new VotingMultiChain.LoginWindow(client, sshClient, db);
win.Show();
this.Destroy();
}
protected void OnLogOutButtonClicked(object sender, EventArgs e)
{
//If the user has not tried to vote yet have a message dialogue pop up when logging out
if (!hasVoted)
{
var dialog = new MessageDialog(this,
DialogFlags.Modal,
MessageType.Info,
ButtonsType.YesNo,
"Are you sure you want to logout?");
dialog.Response += (object o, ResponseArgs args) =>
{
if (args.ResponseId == ResponseType.Yes)
{
db.logout();
VotingMultiChain.LoginWindow win = new VotingMultiChain.LoginWindow(client, sshClient, db);
win.Show();
this.Destroy();
}
else if (args.ResponseId == ResponseType.No)
{
//Do nothing user is still on the voting screen
}
else if (args.ResponseId == ResponseType.DeleteEvent)
{
//Do nothing user is still on the voting screen
}
dialog.Destroy();
};
dialog.Run();
}
//User has already voted logging out is fine no need for message
else
{
db.logout();
VotingMultiChain.LoginWindow win = new VotingMultiChain.LoginWindow(client, sshClient, db);
win.Show();
this.Destroy();
}
}
protected void OnClientConnectClicked(object sender, EventArgs e)
{
// Call task to connect to client blockchain
try
{
isMainStation(); //Check whether this machine is the main station
if (!mainStation) //Only Voting Stations require SSH connection to access database in Main Station
{
connectToSsh();
}
connectToDB();
var task = Task.Run(async() =>
{
await connectToChain();
});
task.Wait();
}
catch (Exception ex)
{
Console.WriteLine("******************");
Console.WriteLine(ex);
MessageDialog md = new MessageDialog(this, DialogFlags.DestroyWithParent,
MessageType.Error, ButtonsType.Close,
"Could not connect to chain, please ensure you have entered the correct details.");
md.Run();
md.Destroy();
}
//Open login screen and close this if client connected successfully
if (clientConnected)
{
VotingMultiChain.LoginWindow win = new VotingMultiChain.LoginWindow(client, sshClient, db);
win.Show();
this.Destroy();
}
}
