public static void Run()
{
Pop3Client client = new Pop3Client();
client.Host = "pop.gmail.com";
client.Port = 995;
client.SecurityOptions = SecurityOptions.SSLImplicit;
client.Username = "******";
client.Password = "******";
try
{
// ExStart:ListMessagesAsynchronouslyWithMailQuery
MailQueryBuilder builder = new MailQueryBuilder();
builder.Subject.Contains("Subject");
MailQuery query = builder.GetQuery();
IAsyncResult asyncResult = client.BeginListMessages(query);
Pop3MessageInfoCollection messages = client.EndListMessages(asyncResult);
// ExEnd:ListMessagesAsynchronouslyWithMailQuery
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public static void Run()
{
//ExStart:1
// Create an instance of the Pop3Client class
Pop3Client pop3Client = new Pop3Client();
pop3Client.Host = "<HOST>";
pop3Client.Port = 995;
pop3Client.Username = "******";
pop3Client.Password = "******";
pop3Client.ConnectionsQuantity = 5;
pop3Client.UseMultiConnection = MultiConnectionMode.Enable;
DateTime multiConnectionModeStartTime = DateTime.Now;
Pop3MessageInfoCollection messageInfoCol1 = pop3Client.ListMessages();
TimeSpan multiConnectionModeTimeSpan = DateTime.Now - multiConnectionModeStartTime;
pop3Client.UseMultiConnection = MultiConnectionMode.Disable;
DateTime singleConnectionModeStartTime = DateTime.Now;
Pop3MessageInfoCollection messageInfoCol2 = pop3Client.ListMessages();
TimeSpan singleConnectionModeTimeSpan = DateTime.Now - singleConnectionModeStartTime;
Console.WriteLine("multyConnectionModeTimeSpan: " + multiConnectionModeTimeSpan.TotalMilliseconds);
Console.WriteLine("singleConnectionModeTimeSpan: " + singleConnectionModeTimeSpan.TotalMilliseconds);
double performanceRelation = singleConnectionModeTimeSpan.TotalMilliseconds / multiConnectionModeTimeSpan.TotalMilliseconds;
Console.WriteLine("Performance Relation: " + performanceRelation);
//ExEnd: 1
Console.WriteLine("Pop3ListMessagesWithMultiConnection executed successfully.");
}
private void button1_Click(object sender, EventArgs e)
{
//Create a POP3 client
Pop3Client pop = new Pop3Client();
//Set host, username, password etc. for the client
pop.Host = "pop.chemitec.it";
pop.Username = "******";
pop.Password = "******";
pop.Port = 995;
pop.EnableSsl = true;
//Connect the server
pop.Connect();
//Get the first message by its sequence number
Pop3MessageInfoCollection m = pop.GetAllMessages();
MailMessage message = pop.GetMessage(54);
//Parse the message
message.Save("Sample.msg", MailMessageFormat.Msg);
Console.WriteLine("------------------ HEADERS ---------------");
Console.WriteLine("From : " + message.From.ToString());
Console.WriteLine("To : " + message.To.ToString());
Console.WriteLine("Date : " + message.Date.ToString(CultureInfo.InvariantCulture));
Console.WriteLine("Subject: " + message.Subject);
Console.WriteLine("------------------- BODY -----------------");
Console.WriteLine(message.BodyText);
Console.WriteLine("------------------- END ------------------");
//Save the message to disk using its subject as file name
message.Save(message.Subject + ".eml", MailMessageFormat.Eml);
Console.WriteLine("Message Saved.");
}
public static void Run()
{
//ExStart:1
// Create an instance of the Pop3Client class
Pop3Client pop3Client = new Pop3Client();
pop3Client.Host = "<HOST>";
pop3Client.Port = 995;
pop3Client.Username = "******";
pop3Client.Password = "******";
Pop3MessageInfoCollection messageInfoCol = pop3Client.ListMessages();
Console.WriteLine("ListMessages Count: " + messageInfoCol.Count);
int[] sequenceNumberAr = messageInfoCol.Select((Pop3MessageInfo mi) => mi.SequenceNumber).ToArray();
string[] uniqueIdAr = messageInfoCol.Select((Pop3MessageInfo mi) => mi.UniqueId).ToArray();
IList <MailMessage> fetchedMessagesBySNumMC = pop3Client.FetchMessages(sequenceNumberAr);
Console.WriteLine("FetchMessages-sequenceNumberAr Count: " + fetchedMessagesBySNumMC.Count);
IList <MailMessage> fetchedMessagesByUidMC = pop3Client.FetchMessages(uniqueIdAr);
Console.WriteLine("FetchMessages-uniqueIdAr Count: " + fetchedMessagesByUidMC.Count);
//ExEnd: 1
Console.WriteLine("Pop3FetchGroupMessages executed successfully.");
}
public static void Run()
{
// ExStart:RetrieveMessagesAsynchronously
Pop3Client client = new Pop3Client();
client.Host = "pop.gmail.com";
client.Port = 995;
client.SecurityOptions = SecurityOptions.SSLImplicit;
client.Username = "******";
client.Password = "******";
try
{
Pop3MessageInfoCollection messages = client.ListMessages();
Console.WriteLine("Total Number of Messages in inbox:" + messages.Count);
AutoResetEvent evnt = new AutoResetEvent(false);
MailMessage message = null;
AsyncCallback callback = delegate(IAsyncResult ar)
{
message = client.EndFetchMessage(ar);
evnt.Set();
};
client.BeginFetchMessage(messages[0].SequenceNumber, callback, null);
evnt.WaitOne();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
// ExEnd:RetrieveMessagesAsynchronously
}
public static void Run()
{
string dataDir = RunExamples.GetDataDir_POP3();
// ExStart:Pop3ClientActivityLogging
Pop3Client client = new Pop3Client("pop.gmail.com", 995, "*****@*****.**", "password");
// Set security mode
client.SecurityOptions = SecurityOptions.Auto;
try
{
// Get the message info collection
Pop3MessageInfoCollection list = client.ListMessages();
// Download each message
for (int i = 0; i < list.Count; i++)
{
// Save the EML file locally
client.SaveMessage(list[i].UniqueId, dataDir + list[i].UniqueId + ".eml");
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
// ExEnd:Pop3ClientActivityLogging
}
public static void Run()
{
try
{
// Create a POP3 client
Pop3Client client;
client = new Pop3Client();
// Basic settings (required)
client.Host = "pop.gmail.com";
client.Username = "******";
client.Password = "******";
client.Port = 995;
client.SecurityOptions = SecurityOptions.SSLImplicit;
// ExStart:CheckGmailMessageInformation
// Get the list of messages in the mailbox and Iterate through the messages
Pop3MessageInfoCollection infos = client.ListMessages();
foreach (Pop3MessageInfo info in infos)
{
Console.Write("ID:" + info.UniqueId);
Console.Write("Index number:" + info.SequenceNumber);
Console.Write("Subject:" + info.Subject);
Console.Write("Size:" + info.Size);
}
// ExEnd:CheckGmailMessageInformation
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public virtual bool TryGetMessagesInfo(out Pop3MessageInfoCollection infoCollection, out string errorMessage)
{
lock (this)
{
if (this.State != EPop3ClientState.Awaiting)
{
infoCollection = null;
errorMessage = "Pop3Client doesn't allow executing multiple operations simulteneously in a few threads using one object";
return(false);
}
this.State = EPop3ClientState.Busy;
}
if (this.ConnectionState != EPop3ConnectionState.Authenticated)
{
infoCollection = null;
errorMessage = "The command cannot be executed in this state";
lock (this)
{
this.State = EPop3ClientState.Awaiting;
}
return(false);
}
bool flag = this._TryGetMessagesInfo(out infoCollection, out errorMessage);
lock (this)
{
this.State = EPop3ClientState.Awaiting;
}
return(flag);
}
// ExStart:DetectingNewMessages
public static void Run()
{
try
{
// Connect to the POP3 mail server and check messages.
Pop3Client pop3Client = new Pop3Client("pop.domain.com", 993, "username", "password");
// List all the messages
Pop3MessageInfoCollection msgList = pop3Client.ListMessages();
foreach (Pop3MessageInfo msgInfo in msgList)
{
// Get the POP3 message's unique ID
string strUniqueID = msgInfo.UniqueId;
// Search your local database or data store on the unique ID. If a match is found, that means it's already downloaded. Otherwise download and save it.
if (SearchPop3MsgInLocalDB(strUniqueID) == true)
{
// The message is already in the database. Nothing to do with this message. Go to next message.
}
else
{
// Save the message
SavePop3MsgInLocalDB(msgInfo);
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
protected virtual bool _TryGetMessagesInfo(out Pop3MessageInfoCollection infoCollection, out string errorMessage)
{
infoCollection = new Pop3MessageInfoCollection();
errorMessage = "";
LIST command = new LIST();
Pop3Response response = this.DoCommand(command);
if (response.Type == EPop3ResponseType.OK)
{
infoCollection = command.Messages;
}
else
{
errorMessage = response.Message;
}
return(true);
}
private void btnRun_Click(object sender, EventArgs e)
{
// Create a POP3 client
Pop3Client client = new Pop3Client();
client.Host = this.HostInput.Text;
client.Username = this.Username.Text;
client.Password = this.Password.Text;
client.Port = int.Parse(this.PortInput.Text);
client.EnableSsl = true;
client.Connect();
Pop3MessageInfoCollection msgs = client.GetAllMessages();
for (int i = 0; i < msgs.Count; i++)
{
MessageBox.Show(string.Format("SequenceNumber:{0};Size:{1};UniqueId:{2}", msgs[i].SequenceNumber, msgs[i].Size, msgs[i].UniqueId));
}
}
/// <summary>
/// Gets the mailbox statistics.
/// </summary>
/// <param name="mailbox">The mailbox.</param>
/// <param name="response">The response.</param>
/// <param name="statistics">The statistics.</param>
/// <returns>The response type.</returns>
protected override CommandResponseType StatisticsCommand(Mailbox mailbox, out string response, out IReadOnlyList <StatisticInfo> statistics)
{
try
{
uint count = _client.GetStatistic().CountMessages;
IOrderedEnumerable <Pop3MessageUIDInfo> serverUids = _client.GetAllUIDMessages().OrderByDescending(o => o.SerialNumber);
Pop3MessageInfoCollection serverSizes = _client.GetMessagesInfo();
response = string.Empty;
statistics = serverUids.Join(serverSizes, u => u.SerialNumber, s => s.Number, (u, s) => new StatisticInfo(u.UniqueNumber, u.SerialNumber, s.Size, null)).OrderByDescending(o => o.SerialNumber).ToList();
_statistics = statistics;
return(CommandResponseType.Ok);
}
catch (Exception ex)
{
response = ex.ToString();
statistics = new List <StatisticInfo>();
return(CommandResponseType.Bad);
}
}
public override int ListMessagesInFolder(ref GridView gridView, string folderUri, string searchText)
{
try
{
Email.MailQuery mQuery = Common.GetMailQuery(searchText);
List <Message> messagesList = new List <Message>();
Pop3MessageInfoCollection msgCollection = null;
if (mQuery == null)
{
msgCollection = client.ListMessages();
}
else
{
msgCollection = client.ListMessages(mQuery);
}
int messageCount = 1;
foreach (Pop3MessageInfo msgInfo in msgCollection)
{
if (messageCount > Common.MaxNumberOfMessages)
{
break;
}
//Retrieve the message in a MailMessage class
messagesList.Add(new Message
(msgInfo.UniqueId.ToString(),
Common.FormatDate(msgInfo.Date),
Common.FormatSubject(msgInfo.Subject),
Common.FormatSender(msgInfo.From)
));
messageCount++;
}
gridView.DataSource = messagesList;
gridView.DataBind();
return(messagesList.Count);
}
catch (Exception) { }
return(0);
}
public static void Run()
{
// Connect and log in to POP3
const string host = "host";
const int port = 110;
const string username = "******";
const string password = "******";
Pop3Client client = new Pop3Client(host, port, username, password);
try
{
MailQueryBuilder builder = new MailQueryBuilder();
// ExStart:CombineQueriesWithAND
// Emails from specific host, get all emails that arrived before today and all emails that arrived since 7 days ago
builder.From.Contains("SpecificHost.com");
builder.InternalDate.Before(DateTime.Now);
builder.InternalDate.Since(DateTime.Now.AddDays(-7));
// ExEnd:CombineQueriesWithAND
// Build the query and Get list of messages
MailQuery query = builder.GetQuery();
Pop3MessageInfoCollection messages = client.ListMessages(query);
Console.WriteLine("Pop3: " + messages.Count + " message(s) found.");
builder = new MailQueryBuilder();
// ExStart:CombiningQueriesWithOR
// Specify OR condition
builder.Or(builder.Subject.Contains("test"), builder.From.Contains("*****@*****.**"));
// ExEnd:CombiningQueriesWithOR
// Build the query and Get list of messages
query = builder.GetQuery();
messages = client.ListMessages(query);
Console.WriteLine("Pop3: " + messages.Count + " message(s) found.");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public static void Run()
{
// ExStart:FilterMessagesFromPOP3Mailbox
// Connect and log in to POP3
const string host = "host";
const int port = 110;
const string username = "******";
const string password = "******";
Pop3Client client = new Pop3Client(host, port, username, password);
// Set conditions, Subject contains "Newsletter", Emails that arrived today
MailQueryBuilder builder = new MailQueryBuilder();
builder.Subject.Contains("Newsletter");
builder.InternalDate.On(DateTime.Now);
// Build the query and Get list of messages
MailQuery query = builder.GetQuery();
Pop3MessageInfoCollection messages = client.ListMessages(query);
Console.WriteLine("Pop3: " + messages.Count + " message(s) found.");
// ExEnd:FilterMessagesFromPOP3Mailbox
}
public static void Run()
{
// Connect and log in to POP3
const string host = "host";
const int port = 110;
const string username = "******";
const string password = "******";
Pop3Client client = new Pop3Client(host, port, username, password);
try
{
// ExStart:ApplyCaseSensitiveFilters
// IgnoreCase is True
MailQueryBuilder builder1 = new MailQueryBuilder();
builder1.From.Contains("tesT", true);
MailQuery query1 = builder1.GetQuery();
Pop3MessageInfoCollection messageInfoCol1 = client.ListMessages(query1);
// ExEnd:ApplyCaseSensitiveFilters
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public static void Run()
{
// Connect and log in to POP3
const string host = "host";
const int port = 110;
const string username = "******";
const string password = "******";
Pop3Client client = new Pop3Client(host, port, username, password);
try
{
// ExStart:GetEmailsWithTodayDate
// Emails that arrived today
MailQueryBuilder builder = new MailQueryBuilder();
builder.InternalDate.On(DateTime.Now);
// ExEnd:GetEmailsWithTodayDate
// Build the query and Get list of messages
MailQuery query = builder.GetQuery();
Pop3MessageInfoCollection messages = client.ListMessages(query);
Console.WriteLine("Pop3: " + messages.Count + " message(s) found.");
builder = new MailQueryBuilder();
// ExStart:GetEmailsOverDateRange
// Emails that arrived in last 7 days
builder.InternalDate.Before(DateTime.Now);
builder.InternalDate.Since(DateTime.Now.AddDays(-7));
// ExEnd:GetEmailsOverDateRange
// Build the query and Get list of messages
query = builder.GetQuery();
messages = client.ListMessages(query);
Console.WriteLine("Pop3: " + messages.Count + " message(s) found.");
builder = new MailQueryBuilder();
// ExStart:GetSpecificSenderEmails
// Get emails from specific sender
builder.From.Contains("[email protected]");
// ExEnd:GetSpecificSenderEmails
// Build the query and Get list of messages
query = builder.GetQuery();
messages = client.ListMessages(query);
Console.WriteLine("Pop3: " + messages.Count + " message(s) found.");
builder = new MailQueryBuilder();
// ExStart:GetSpecificDomainEmails
// Get emails from specific domain
builder.From.Contains("SpecificHost.com");
// ExEnd:GetSpecificDomainEmails
// Build the query and Get list of messages
query = builder.GetQuery();
messages = client.ListMessages(query);
Console.WriteLine("Pop3: " + messages.Count + " message(s) found.");
builder = new MailQueryBuilder();
// ExStart:GetSpecificRecipientEmails
// Get emails sent to specific recipient
builder.To.Contains("recipient");
// ExEnd:GetSpecificRecipientEmails
// Build the query and Get list of messages
query = builder.GetQuery();
messages = client.ListMessages(query);
Console.WriteLine("Pop3: " + messages.Count + " message(s) found.");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
