// Helping methods for Pop3 Client user Interface
private void ReceiveEmails()
{
try
{
Email_Client.Pop3Client pop_client = new Email_Client.Pop3Client();
pop_client.Pop3Server = this.PopServer.Text;
pop_client.Pop3Port = Convert.ToInt32(this.PopPort.Text);
pop_client.UserName = this.PopUserName.Text;
pop_client.Password = this.PopPassword.Text;
this.EnableDisableConnectButton(false);
pop_client.ConnectionEstablishing += new Email_Client.ConnectEventHandler(this.pop_ConnectionEstablishing);
pop_client.ConnectionEstablished += new Email_Client.ConnectEventHandler(this.pop_ConnectionEstablished);
pop_client.AuthenticationBegan += new Email_Client.AuthenticateEventHandler(this.pop_AuthenticationBegan);
pop_client.AuthenticationFinished += new Email_Client.AuthenticateEventHandler(this.pop_AuthenticationFinished);
pop_client.StartedDataReceiving += new Email_Client.DataReceivingEventHandler(this.pop_StartedDataReceiving);
pop_client.EndedDataReceiving += new Email_Client.DataReceivingEventHandler(this.pop_EndedDataReceiving);
pop_client.Disconnected += new Email_Client.DisconnectEventHandler(this.pop_Disconnected);
this.pop = pop_client;
pop_client.Connect();
this.EnableDisableDisconnectButton(true);
pop_client.GetMailBoxDetails(); //it sets the TotalEmails and TotalEmailSize properties
if (pop_client.TotalEmails >= 1)
{
this.UpdateStatusBar("Retrieving Emails");
this.FillInboxListView(pop_client);
this.UpdateStatusBar("Email Client");
}
else
{
this.UpdateStatusBar("Email Client");
MessageBox.Show(this, "No email message exists in the inbox!.", "Email Client", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch (Email_Client.SmtpClientException err)
{
MessageBox.Show(this, err.ErrorMessage, "Email Client", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.UpdateStatusBar("Email Client");
this.EnableDisableConnectButton(true);
this.EnableDisableDisconnectButton(false);
}
}
private void FillInboxListView(Email_Client.Pop3Client obj)
{
ArrayList sender = new ArrayList();
ArrayList subject = new ArrayList();
ArrayList date = new ArrayList();
ArrayList size = new ArrayList();
DateTime date_time; string temp = "";
this.MailMessages.Items.Clear();
for (int i = 1; i <= obj.TotalEmails; i++)
{
string emailHeader = obj.FetchEmailTop(i, 0);
sender.Add(obj.From);
subject.Add(obj.Subject);
try
{
date_time = DateTime.Parse(obj.Date);
temp = date_time.ToString("D");
date.Add(temp);
}
catch (Exception)
{
date.Add(obj.Date);
}
size.Add(obj.GetMailSize(i));
}
for (int j = 0; j < sender.Count; j++)
{
ListViewItem item = new ListViewItem();
item.Text = sender[j].ToString();
item.SubItems.Add(subject[j].ToString());
item.SubItems.Add(date[j].ToString());
item.SubItems.Add(size[j].ToString());
this.InsertItem(item);
}
}
