/// <summary>
/// Shows how to retrieve an email from IMAP server using OpenEntityStream method
/// </summary>
public static void RetrieveEmailUsingOpenEntityStreamIMAP()
{
//ExStart:RetrieveEmailUsingOpenEntityStream
// Create connection info
var info = EmailConnectionInfo.CreateImapConnectionInfo(@"imap-mail.outlook.com", 995, "username", "password");
// Create an email container
using (var container = new EmailContainer(info))
{
// Iterate over emails
foreach (var entity in container.Entities)
{
// Create a stream with content of email
var stream = container.OpenEntityStream(entity); // or var stream = entity.OpenStream();
// Create a text extractor for email
using (var extractor = new EmailTextExtractor(stream))
{
// Extract all the text from email
Console.WriteLine(extractor.ExtractAll());
}
}
}
//ExEnd:RetrieveEmailUsingOpenEntityStreamPOP3
}
/// <summary>
/// Shows how to retrieve an email from Microsoft exchange server using OpenEntityStream method
/// </summary>
public static void RetrieveEmailUsingOpenEntityStream()
{
//ExStart:RetrieveEmailUsingOpenEntityStream
// Create connection info
var info = EmailConnectionInfo.CreateEwsConnectionInfo(@"https://outlook.office365.com/ews/exchange.asmx", "username", "password");
// Create an email container
using (var container = new EmailContainer(info))
{
// Iterate over emails
foreach (var entity in container.Entities)
{
// Create a stream with content of email
var stream = container.OpenEntityStream(entity); // or var stream = entity.OpenStream();
// Create a text extractor for email
using (var extractor = new EmailTextExtractor(stream))
{
// Extract all the text from email
Console.WriteLine(extractor.ExtractAll());
}
}
}
//ExEnd:RetrieveEmailUsingOpenEntityStream
}
/// <summary>
/// Extracts from OST(pst) container with improved memory consumption
/// </summary>
public static void ExtractTextFromOstContainer2(string fileName)
{
//ExStart:ExtractTextFromOstContainer2_18.2
var container = new PersonalStorageContainer(Common.GetFilePath(fileName));
var enumerator = container.Entities.GetEnumerator();
while (enumerator.MoveNext())
{
var entity = enumerator.Current;
using (var entityStream = entity.OpenStream())
{
using (var extractor = new EmailTextExtractor(entityStream))
{
string content = extractor.ExtractAll();
Console.WriteLine(entity[PersonalStorageContainer.EmailSubject]);
Console.WriteLine(entity[PersonalStorageContainer.EmailSender]);
Console.WriteLine(entity[PersonalStorageContainer.EmailReceiver]);
Console.WriteLine(content);
}
}
}
//ExEnd:ExtractTextFromOstContainer2_18.2
}
