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using NETCore.MailKit.Infrastructure.Internal;
using System;
using System.Collections.Generic;
using System.Text;
using MailKit.Net.Smtp;
using MailKit.Security;
using MailKit.Net.Pop3;
using MailKit.Net.Imap;
namespace NETCore.MailKit
{
public class MailKitProvider:IMailKitProvider
{
public MailKitOptions Options { get; private set; }
public MailKitProvider(MailKitOptions mailKitOptions)
{
Options = mailKitOptions;
}
#region Smtp
public SmtpClient SmtpClient
{
get
{
return lazySmtpClient().Value;
}
}
private Lazy<SmtpClient> lazySmtpClient()
{
return new Lazy<SmtpClient>(() =>
{
return InitSmtpClient();
});
}
private SmtpClient InitSmtpClient()
{
var client = new SmtpClient();
client.ServerCertificateValidationCallback = (s, c, h, e) => true;
if (!Options.Security)
{
client.Connect(Options.Server, Options.Port, SecureSocketOptions.None);
}
else
{
// fix issue #6
client.Connect(Options.Server, Options.Port, SecureSocketOptions.Auto);
}
// Note: since we don't have an OAuth2 token, disable
// the XOAUTH2 authentication mechanism.
client.AuthenticationMechanisms.Remove("XOAUTH2");
// user login smtp server (fix issue #9)
if (!string.IsNullOrEmpty(Options.Account) && !string.IsNullOrEmpty(Options.Password))
{
client.Authenticate(Options.Account, Options.Password);
}
return client;
}
#endregion
#region Pop3
public Pop3Client Pop3Client
{
get
{
return lazyPop3Client().Value;
}
}
private Lazy<Pop3Client> lazyPop3Client()
{
return new Lazy<Pop3Client>(() =>
{
return InitPop3Client();
});
}
private Pop3Client InitPop3Client()
{
var client = new Pop3Client();
client.ServerCertificateValidationCallback = (s, c, h, e) => true;
client.Connect(Options.Server, Options.Port, Options.Security);
// Note: since we don't have an OAuth2 token, disable
// the XOAUTH2 authentication mechanism.
client.AuthenticationMechanisms.Remove("XOAUTH2");
// user login pop3 server
client.Authenticate(Options.Account, Options.Password);
return client;
}
#endregion
#region Imap
public ImapClient ImapClient
{
get
{
return lazyImapClient().Value;
}
}
private Lazy<ImapClient> lazyImapClient()
{
return new Lazy<ImapClient>(() =>
{
return InitImapClient();
});
}
private ImapClient InitImapClient()
{
var client = new ImapClient();
client.Connect(Options.Server, Options.Port, Options.Security);
// Note: since we don't have an OAuth2 token, disable
// the XOAUTH2 authentication mechanism.
client.AuthenticationMechanisms.Remove("XOAUTH2");
// user login imap server
client.Authenticate(Options.Account, Options.Password);
return client;
}
#endregion
}
}