namespace System.Web.Mail {
/// represents a conntection to a smtp server
- internal class SmtpClient {
-
+ internal class SmtpClient
+ {
private string server;
private TcpClient tcpConnection;
private SmtpStream smtp;
private short authenticate = 1;
//Initialise the variables and connect
- public SmtpClient( string server ) {
-
+ public SmtpClient (string server)
+ {
this.server = server;
}
// make the actual connection
// and HELO handshaking
- private void Connect() {
- tcpConnection = new TcpClient( server , port );
+ private void Connect ()
+ {
+ tcpConnection = new TcpClient (server, port);
- NetworkStream stream = tcpConnection.GetStream();
- smtp = new SmtpStream( stream );
+ NetworkStream stream = tcpConnection.GetStream ();
+ smtp = new SmtpStream (stream);
}
- private void ChangeToSSLSocket( ) {
+ private void ChangeToSSLSocket ()
+ {
#if TARGET_JVM
- java.lang.Class c = vmw.common.TypeUtils.ToClass( smtp.Stream );
- java.lang.reflect.Method m = c.getMethod("ChangeToSSLSocket", null);
- m.invoke(smtp.Stream, new object[]{});
+ java.lang.Class c = vmw.common.TypeUtils.ToClass (smtp.Stream);
+ java.lang.reflect.Method m = c.getMethod ("ChangeToSSLSocket", null);
+ m.invoke (smtp.Stream, new object[]{});
#else
// Load Mono.Security.dll
Assembly a;
try {
- a = Assembly.Load(Consts.AssemblyMono_Security);
- }
- catch(System.IO.FileNotFoundException) {
- throw new SmtpException( "Cannot load Mono.Security.dll" );
+ a = Assembly.Load (Consts.AssemblyMono_Security);
+ } catch (System.IO.FileNotFoundException) {
+ throw new SmtpException ("Cannot load Mono.Security.dll");
}
- Type tSslClientStream = a.GetType("Mono.Security.Protocol.Tls.SslClientStream");
+ Type tSslClientStream = a.GetType ("Mono.Security.Protocol.Tls.SslClientStream");
object[] consArgs = new object[4];
consArgs[0] = smtp.Stream;
consArgs[1] = server;
consArgs[2] = true;
- Type tSecurityProtocolType = a.GetType("Mono.Security.Protocol.Tls.SecurityProtocolType");
- int nSsl3Val = (int) Enum.Parse(tSecurityProtocolType, "Ssl3");
- int nTlsVal = (int) Enum.Parse(tSecurityProtocolType, "Tls");
- consArgs[3] = Enum.ToObject(tSecurityProtocolType, nSsl3Val | nTlsVal);
+ Type tSecurityProtocolType = a.GetType ("Mono.Security.Protocol.Tls.SecurityProtocolType");
+ int nSsl3Val = (int) Enum.Parse (tSecurityProtocolType, "Ssl3");
+ int nTlsVal = (int) Enum.Parse (tSecurityProtocolType, "Tls");
+ consArgs[3] = Enum.ToObject (tSecurityProtocolType, nSsl3Val | nTlsVal);
- object objSslClientStream =
- Activator.CreateInstance(tSslClientStream, consArgs);
+ object objSslClientStream = Activator.CreateInstance (tSslClientStream, consArgs);
if (objSslClientStream != null)
- smtp = new SmtpStream( (Stream)objSslClientStream );
+ smtp = new SmtpStream ((Stream)objSslClientStream);
#endif
}
- private void ReadFields(MailMessageWrapper msg)
+ private void ReadFields (MailMessageWrapper msg)
{
string tmp;
- username = msg.Fields.Data["http://schemas.microsoft.com/cdo/configuration/sendusername"];
- password = msg.Fields.Data["http://schemas.microsoft.com/cdo/configuration/sendpassword"];
- tmp = msg.Fields.Data["http://schemas.microsoft.com/cdo/configuration/smtpauthenticate"];
+ username = msg.Fields.Data ["http://schemas.microsoft.com/cdo/configuration/sendusername"];
+ password = msg.Fields.Data ["http://schemas.microsoft.com/cdo/configuration/sendpassword"];
+ tmp = msg.Fields.Data ["http://schemas.microsoft.com/cdo/configuration/smtpauthenticate"];
if (tmp != null)
- authenticate = short.Parse(tmp);
- tmp = msg.Fields.Data["http://schemas.microsoft.com/cdo/configuration/smtpusessl"];
+ authenticate = short.Parse (tmp);
+ tmp = msg.Fields.Data ["http://schemas.microsoft.com/cdo/configuration/smtpusessl"];
if (tmp != null)
- usessl = bool.Parse(tmp);
- tmp = msg.Fields.Data["http://schemas.microsoft.com/cdo/configuration/smtpserverport"];
+ usessl = bool.Parse (tmp);
+ tmp = msg.Fields.Data ["http://schemas.microsoft.com/cdo/configuration/smtpserverport"];
if (tmp != null)
- port = int.Parse(tmp);
+ port = int.Parse (tmp);
}
- private void StartSend(MailMessageWrapper msg)
+ private void StartSend (MailMessageWrapper msg)
{
- ReadFields(msg);
- Connect();
+ ReadFields (msg);
+ Connect ();
// read the server greeting
- smtp.ReadResponse();
- smtp.CheckForStatusCode( 220 );
+ smtp.ReadResponse ();
+ smtp.CheckForStatusCode (220);
if (usessl || (username != null && password != null && authenticate != 1))
{
- smtp.WriteEhlo( Dns.GetHostName() );
+ smtp.WriteEhlo (Dns.GetHostName ());
if (usessl) {
- bool isSSL = smtp.WriteStartTLS();
+ bool isSSL = smtp.WriteStartTLS ();
if (isSSL)
- ChangeToSSLSocket();
+ ChangeToSSLSocket ();
}
- if (username != null && password != null && authenticate != 1)
- {
- smtp.WriteAuthLogin();
- if (smtp.LastResponse.StatusCode == 334)
- {
- smtp.WriteLine(Convert.ToBase64String(Encoding.ASCII.GetBytes(username)));
- smtp.ReadResponse();
- smtp.CheckForStatusCode(334);
- smtp.WriteLine(Convert.ToBase64String(Encoding.ASCII.GetBytes(password)));
- smtp.ReadResponse();
- smtp.CheckForStatusCode(235);
+ if (username != null && password != null && authenticate != 1) {
+ smtp.WriteAuthLogin ();
+ if (smtp.LastResponse.StatusCode == 334) {
+ smtp.WriteLine (Convert.ToBase64String (Encoding.ASCII.GetBytes (username)));
+ smtp.ReadResponse ();
+ smtp.CheckForStatusCode (334);
+ smtp.WriteLine (Convert.ToBase64String (Encoding.ASCII.GetBytes (password)));
+ smtp.ReadResponse ();
+ smtp.CheckForStatusCode (235);
}
}
- }
- else
- {
- smtp.WriteHelo( Dns.GetHostName() );
+ } else {
+ smtp.WriteHelo (Dns.GetHostName ());
}
}
- public void Send( MailMessageWrapper msg ) {
-
- if( msg.From == null ) {
- throw new SmtpException( "From property must be set." );
- }
+ public void Send (MailMessageWrapper msg)
+ {
+ if (msg.From == null)
+ throw new SmtpException ("From property must be set.");
- if( msg.To == null ) {
- if( msg.To.Count < 1 ) throw new SmtpException( "Atleast one recipient must be set." );
- }
+ if (msg.To == null)
+ if (msg.To.Count < 1)
+ throw new SmtpException ("Atleast one recipient must be set.");
StartSend (msg);
// start with a reset incase old data
// is present at the server in this session
- smtp.WriteRset();
+ smtp.WriteRset ();
// write the mail from command
- smtp.WriteMailFrom( msg.From.Address );
+ smtp.WriteMailFrom (msg.From.Address);
// write the rcpt to command for the To addresses
- foreach( MailAddress addr in msg.To ) {
- smtp.WriteRcptTo( addr.Address );
- }
+ foreach (MailAddress addr in msg.To)
+ smtp.WriteRcptTo (addr.Address);
// write the rcpt to command for the Cc addresses
- foreach( MailAddress addr in msg.Cc ) {
- smtp.WriteRcptTo( addr.Address );
- }
+ foreach (MailAddress addr in msg.Cc)
+ smtp.WriteRcptTo (addr.Address);
// write the rcpt to command for the Bcc addresses
- foreach( MailAddress addr in msg.Bcc ) {
- smtp.WriteRcptTo( addr.Address );
- }
+ foreach (MailAddress addr in msg.Bcc)
+ smtp.WriteRcptTo (addr.Address);
// write the data command and then
// send the email
- smtp.WriteData();
-
- if( msg.Attachments.Count == 0 ) {
- SendSinglepartMail( msg );
- } else {
+ smtp.WriteData ();
- SendMultipartMail( msg );
-
- }
+ if (msg.Attachments.Count == 0)
+ SendSinglepartMail (msg);
+ else
+ SendMultipartMail (msg);
// write the data end tag "."
- smtp.WriteDataEndTag();
-
+ smtp.WriteDataEndTag ();
}
// sends a single part mail to the server
- private void SendSinglepartMail( MailMessageWrapper msg ) {
-
+ private void SendSinglepartMail (MailMessageWrapper msg)
+ {
// write the header
- smtp.WriteHeader( msg.Header );
+ smtp.WriteHeader (msg.Header);
// send the mail body
- smtp.WriteBytes( msg.BodyEncoding.GetBytes( msg.Body ) );
-
+ smtp.WriteBytes (msg.BodyEncoding.GetBytes (msg.Body));
}
// SECURITY-FIXME: lower assertion with imperative asserts
[FileIOPermission (SecurityAction.Assert, Unrestricted = true)]
// sends a multipart mail to the server
- private void SendMultipartMail( MailMessageWrapper msg ) {
-
+ private void SendMultipartMail (MailMessageWrapper msg)
+ {
// generate the boundary between attachments
- string boundary = MailUtil.GenerateBoundary();
+ string boundary = MailUtil.GenerateBoundary ();
// set the Content-Type header to multipart/mixed
string bodyContentType = msg.Header.ContentType;
- msg.Header.ContentType =
- String.Format( "multipart/mixed;\r\n boundary={0}" , boundary );
+ msg.Header.ContentType = String.Format ("multipart/mixed;\r\n boundary={0}", boundary);
// write the header
- smtp.WriteHeader( msg.Header );
+ smtp.WriteHeader (msg.Header);
// write the first part text part
// before the attachments
- smtp.WriteBoundary( boundary );
+ smtp.WriteBoundary (boundary);
- MailHeader partHeader = new MailHeader();
+ MailHeader partHeader = new MailHeader ();
partHeader.ContentType = bodyContentType;
#if NET_1_1
partHeader.Data.Add (msg.Fields.Data);
#endif
- smtp.WriteHeader( partHeader );
+ smtp.WriteHeader (partHeader);
// FIXME: probably need to use QP or Base64 on everything higher
// then 8-bit .. like utf-16
- smtp.WriteBytes( msg.BodyEncoding.GetBytes( msg.Body ) );
+ smtp.WriteBytes (msg.BodyEncoding.GetBytes (msg.Body) );
- smtp.WriteBoundary( boundary );
+ smtp.WriteBoundary (boundary);
// now start to write the attachments
- for( int i=0; i< msg.Attachments.Count ; i++ ) {
+ for (int i=0; i< msg.Attachments.Count ; i++) {
MailAttachment a = (MailAttachment)msg.Attachments[ i ];
-
- FileInfo fileInfo = new FileInfo( a.Filename );
-
- MailHeader aHeader = new MailHeader();
+ FileInfo fileInfo = new FileInfo (a.Filename);
+ MailHeader aHeader = new MailHeader ();
aHeader.ContentType =
String.Format (MimeTypes.GetMimeType (fileInfo.Name) + "; name=\"{0}\"",fileInfo.Name);
- aHeader.ContentDisposition =
- String.Format( "attachment; filename=\"{0}\"" , fileInfo.Name );
-
+ aHeader.ContentDisposition = String.Format ("attachment; filename=\"{0}\"", fileInfo.Name);
aHeader.ContentTransferEncoding = a.Encoding.ToString();
-
- smtp.WriteHeader( aHeader );
+ smtp.WriteHeader (aHeader);
// perform the actual writing of the file.
// read from the file stream and write to the tcp stream
// create an apropriate encoder
IAttachmentEncoder encoder;
- if( a.Encoding == MailEncoding.UUEncode ) {
- encoder = new UUAttachmentEncoder( 644 , fileInfo.Name );
- } else {
- encoder = new Base64AttachmentEncoder();
- }
+ if (a.Encoding == MailEncoding.UUEncode)
+ encoder = new UUAttachmentEncoder (644, fileInfo.Name );
+ else
+ encoder = new Base64AttachmentEncoder ();
- encoder.EncodeStream( ins , smtp.Stream );
+ encoder.EncodeStream (ins, smtp.Stream);
- ins.Close();
-
-
- smtp.WriteLine( "" );
+ ins.Close ();
+ smtp.WriteLine ("");
// if it is the last attachment write
// the final boundary otherwise write
// a normal one.
- if( i < (msg.Attachments.Count - 1) ) {
- smtp.WriteBoundary( boundary );
- } else {
- smtp.WriteFinalBoundary( boundary );
- }
-
+ if (i < (msg.Attachments.Count - 1))
+ smtp.WriteBoundary (boundary);
+ else
+ smtp.WriteFinalBoundary (boundary);
}
-
}
// send quit command and
// closes the connection
- public void Close() {
-
+ public void Close()
+ {
smtp.WriteQuit();
tcpConnection.Close();
-
}
-
-
}
}
projects / mono.git / commitdiff