/// <summary>
/// Connect to the server and display mailbox statistics.
/// </summary>
private async void Connect(object sender, EventArgs e)
{
_window.Busy = true;
Imap client = null;
try
{
client = new Imap();
await client.ConnectAsync(ServerName, ServerPort, Mode);
}
catch (Exception ex)
{
_window.Busy = false;
Util.ShowException(ex);
return;
}
if (!string.IsNullOrEmpty(UserName))
{
try
{
await client.AuthenticateAsync(UserName, Password);
}
catch (Exception ex)
{
_window.Busy = false;
Util.ShowException(ex);
return;
}
}
StringBuilder output = new StringBuilder();
try
{
await client.SelectAsync("INBOX");
FolderCollection rootFolders = await client.ListFoldersAsync();
output.AppendFormat("{0} folders in the root folder.\n", rootFolders.Count);
ImapMessageCollection msgs = await client.ListMessagesAsync(ImapEnvelopeParts.Size);
long size = 0;
for (int i = 0; i < msgs.Count; i++)
{
size += msgs [i].Size;
}
output.AppendFormat("{0} messages in INBOX folder. Total size: {1} bytes.\n", msgs.Count, size);
}
catch (Exception ex)
{
_window.Busy = false;
Util.ShowException(ex);
return;
}
_window.Busy = false;
Util.ShowMessage("Mailbox Info", output.ToString());
}
private void btnRun_Click(object sender, EventArgs e)
{
// Create an imapclient with host, user and password
ImapClient client = new ImapClient();
client.Host = this.HostInput.Text;
client.Username = this.Username.Text;
client.Password = this.Password.Text;
client.ConnectionProtocols = ConnectionProtocols.Ssl;
client.Port = int.Parse(this.PortInput.Text);
client.Connect();
client.Select("Inbox");
// Get a collection of messages
ImapMessageCollection msgs = client.Search("'Subject' Contains 'Spire.Email'");
MessageBox.Show("Imap: " + msgs.Count + " message(s) found.");
}
void ShowMessageList(ImapMessageCollection col)
{
// Clear the message list.
listView.Items.Clear();
// Update the progress bar control.
toolStripProgressBar.Maximum = col.Count;
toolStripProgressBar.Value = 0;
MessageListInfo info = new MessageListInfo();
info.List = col;
if (info.List.Count > 0)
{
DownloadImapMessage(info);
}
else
{
EnableProgress(false, 0);
// Update the state.
listView_SelectedIndexChanged(null, null);
}
}
protected void Button1_Click(object sender, EventArgs e)
{
Imap client = new Imap();
// connect to server
client.Connect("imap.gmail.com", 993, SslMode.Implicit);
// authenticate
client.Login("username", "password");
// select folder
client.SelectFolder("Inbox");
int NoOfEmailsPerPage = 10;
int totalEmails = client.CurrentFolder.TotalMessageCount;
// get message list - envelope headers
ImapMessageCollection messages = client.GetMessageList(ImapListFields.Envelope);
// display info about each message
foreach (ImapMessageInfo message in messages)
{
TableCell noCell = new TableCell();
noCell.CssClass = "emails-table-cell";
noCell.Text = Convert.ToString(message.To);
TableCell fromCell = new TableCell();
fromCell.CssClass = "emails-table-cell";
fromCell.Text = Convert.ToString(message.From);
TableCell subjectCell = new TableCell();
subjectCell.CssClass = "emails-table-cell";
subjectCell.Style["width"] = "300px";
subjectCell.Text = Convert.ToString(message.Subject);
TableCell dateCell = new TableCell();
dateCell.CssClass = "emails-table-cell";
if (message.Date.OriginalTime != DateTime.MinValue)
{
dateCell.Text = message.Date.OriginalTime.ToString();
}
TableRow emailRow = new TableRow();
emailRow.Cells.Add(noCell);
emailRow.Cells.Add(fromCell);
emailRow.Cells.Add(subjectCell);
emailRow.Cells.Add(dateCell);
EmailsTable.Rows.AddAt(2 + 0, emailRow);
}
int totalPages;
int mod = totalEmails % NoOfEmailsPerPage;
if (mod == 0)
{
totalPages = totalEmails / NoOfEmailsPerPage;
}
else
{
totalPages = ((totalEmails - mod) / NoOfEmailsPerPage) + 1;
}
}
/// <summary>
/// Retrieves the DNS query result and displays it.
/// </summary>
protected override async void OnResume()
{
base.OnResume();
string server = Intent.GetStringExtra("server");
int port = Intent.GetIntExtra("port", 110);
SecurityMode mode = (SecurityMode)Intent.GetIntExtra("security", 0);
string username = Intent.GetStringExtra("username");
string password = Intent.GetStringExtra("password");
// switch to 'show output' layout
SetContentView(Resource.Layout.Progress);
var lblDesc = (TextView)FindViewById(Resource.Id.lblDescription);
lblDesc.Text = string.Format("Connecting to IMAP server {0}:{1}...", server, port);
Imap client = null;
try
{
client = new Imap();
await client.ConnectAsync(server, port, mode);
}
catch (Exception ex)
{
HandleException(ex, "Error occurred while connecting to the server. ", true);
return;
}
if (!string.IsNullOrEmpty(username))
{
try
{
await client.AuthenticateAsync(username, password);
}
catch (Exception ex)
{
HandleException(ex, "Error occurred while authenticating the user. ", true);
return;
}
}
StringBuilder output = new StringBuilder();
try
{
await client.SelectAsync("INBOX");
FolderCollection rootFolders = await client.ListFoldersAsync();
output.AppendFormat("{0} folders in the root folder.\n", rootFolders.Count);
ImapMessageCollection msgs = await client.ListMessagesAsync(ImapEnvelopeParts.Size);
long size = 0;
for (int i = 0; i < msgs.Count; i++)
{
size += msgs [i].Size;
}
output.AppendFormat("{0} messages in INBOX folder. Total size: {1} bytes.\n", msgs.Count, size);
}
catch (Exception ex)
{
HandleException(ex, "Error while obtaining mailbox information. ", true);
return;
}
// switch to 'show output' layout
SetContentView(Resource.Layout.Result);
// Show output
var lblResult = (TextView)FindViewById(Resource.Id.lblResult);
lblResult.Text = output.ToString();
}
