/// <summary>
/// Default constructor.
/// </summary>
/// <param name="envelopeID">Envelope ID_(MAIL FROM: ENVID).</param>
/// <param name="sender">Senders email address.</param>
/// <param name="recipient">Recipients email address.</param>
/// <param name="originalRecipient">Original recipient(RCPT TO: ORCPT).</param>
/// <param name="notify">DSN notify condition.</param>
/// <param name="ret">Specifies what parts of message are returned in DSN report.</param>
/// <param name="date">Message date.</param>
/// <param name="delayedDeliveryNotifySent">Specifies if delayed delivery notify has been sent.</param>
/// <param name="hostEndPoint">Host end point where message must be sent. Value null means DNS is used to get message target host.</param>
/// <exception cref="ArgumentNullException">Is raised when <b>sender</b> or <b>recipient</b> is null.</exception>
/// <exception cref="ArgumentException">Is raised when any of the arguments has invalid value.</exception>
public RelayMessageInfo(string envelopeID, string sender, string recipient, string originalRecipient, SMTP_DSN_Notify notify, SMTP_DSN_Ret ret, DateTime date, bool delayedDeliveryNotifySent, HostEndPoint hostEndPoint)
{
if (sender == null)
{
throw new ArgumentNullException("sender");
}
if (recipient == null)
{
throw new ArgumentNullException("recipient");
}
if (recipient == "")
{
throw new ArgumentException("Argument 'recipient' value must be specified.");
}
m_EnvelopeID = envelopeID;
m_Sender = sender;
m_Recipient = recipient;
m_OriginalRecipient = originalRecipient;
m_DSN_Notify = notify;
m_DSN_Ret = ret;
m_Date = date;
m_DelayedDeliveryNotifySent = delayedDeliveryNotifySent;
m_pHostEndPoint = hostEndPoint;
}
/// <summary>
/// Default constructor.
/// </summary>
/// <param name="mailbox">Mailbox value.</param>
/// <param name="notify">DSN NOTIFY parameter value.</param>
/// <param name="orcpt">DSN ORCPT parameter value.</param>
/// <exception cref="ArgumentNullException">Is raised when <b>mailbox</b> is null reference.</exception>
public SMTP_RcptTo(string mailbox,SMTP_DSN_Notify notify,string orcpt)
{
if(mailbox == null){
throw new ArgumentNullException("mailbox");
}
m_Mailbox = mailbox;
m_Notify = notify;
m_ORCPT = orcpt;
}
/// <summary>
/// Default constructor.
/// </summary>
/// <param name="mailbox">Mailbox value.</param>
/// <param name="notify">DSN NOTIFY parameter value.</param>
/// <param name="orcpt">DSN ORCPT parameter value.</param>
/// <exception cref="ArgumentNullException">Is raised when <b>mailbox</b> is null reference.</exception>
public SMTP_RcptTo(string mailbox, SMTP_DSN_Notify notify, string orcpt)
{
if (mailbox == null)
{
throw new ArgumentNullException("mailbox");
}
m_Mailbox = mailbox;
m_Notify = notify;
m_ORCPT = orcpt;
}
/// <summary>
/// Default constructor.
/// </summary>
/// <param name="queue">Item owner queue.</param>
/// <param name="from">Sender address.</param>
/// <param name="envelopeID">Envelope ID_(MAIL FROM: ENVID).</param>
/// <param name="ret">Specifies what parts of message are returned in DSN report.</param>
/// <param name="to">Target recipient address.</param>
/// <param name="originalRecipient">Original recipient(RCPT TO: ORCPT).</param>
/// <param name="notify">DSN notify condition.</param>
/// <param name="messageID">Message ID.</param>
/// <param name="message">Raw mime message. Message reading starts from current position.</param>
/// <param name="tag">User data.</param>
internal Relay_QueueItem(Relay_Queue queue,string from,string envelopeID,SMTP_DSN_Ret ret,string to,string originalRecipient,SMTP_DSN_Notify notify,string messageID,Stream message,object tag)
{
m_pQueue = queue;
m_From = from;
m_EnvelopeID = envelopeID;
m_DSN_Ret = ret;
m_To = to;
m_OriginalRecipient = originalRecipient;
m_DSN_Notify = notify;
m_MessageID = messageID;
m_pMessageStream = message;
m_pTag = tag;
}
/// <summary>
/// Default constructor.
/// </summary>
/// <param name="queue">Item owner queue.</param>
/// <param name="from">Sender address.</param>
/// <param name="envelopeID">Envelope ID_(MAIL FROM: ENVID).</param>
/// <param name="ret">Specifies what parts of message are returned in DSN report.</param>
/// <param name="to">Target recipient address.</param>
/// <param name="originalRecipient">Original recipient(RCPT TO: ORCPT).</param>
/// <param name="notify">DSN notify condition.</param>
/// <param name="messageID">Message ID.</param>
/// <param name="message">Raw mime message. Message reading starts from current position.</param>
/// <param name="tag">User data.</param>
internal Relay_QueueItem(Relay_Queue queue, string from, string envelopeID, SMTP_DSN_Ret ret, string to, string originalRecipient, SMTP_DSN_Notify notify, string messageID, Stream message, object tag)
{
m_pQueue = queue;
m_From = from;
m_EnvelopeID = envelopeID;
m_DSN_Ret = ret;
m_To = to;
m_OriginalRecipient = originalRecipient;
m_DSN_Notify = notify;
m_MessageID = messageID;
m_pMessageStream = message;
m_pTag = tag;
}
/// <summary>
/// Queues message for relay.
/// </summary>
/// <param name="from">Sender address.</param>
/// <param name="envelopeID">Envelope ID_(MAIL FROM: ENVID).</param>
/// <param name="ret">Specifies what parts of message are returned in DSN report.</param>
/// <param name="to">Target recipient address.</param>
/// <param name="originalRecipient">Original recipient(RCPT TO: ORCPT).</param>
/// <param name="notify">DSN notify condition.</param>
/// <param name="messageID">Message ID.</param>
/// <param name="message">Raw mime message. Message reading starts from current position.</param>
/// <param name="tag">User data.</param>
/// <exception cref="ArgumentNullException">Is raised when <b>to</b>,<b>to</b>,<b>messageID</b> or <b>message</b> is null.</exception>
/// <exception cref="ArgumentException">Is raised when any of the arguments has invalid value.</exception>
public void QueueMessage(string from,string envelopeID,SMTP_DSN_Ret ret,string to,string originalRecipient,SMTP_DSN_Notify notify,string messageID,Stream message,object tag)
{
if(messageID == null){
throw new ArgumentNullException("messageID");
}
if(messageID == ""){
throw new ArgumentException("Argument 'messageID' value must be specified.");
}
if(message == null){
throw new ArgumentNullException("message");
}
lock(m_pQueue){
m_pQueue.Enqueue(new Relay_QueueItem(this,from,envelopeID,ret,to,originalRecipient,notify,messageID,message,tag));
}
}
/// <summary>
/// Default constructor.
/// </summary>
/// <param name="envelopeID">Envelope ID_(MAIL FROM: ENVID).</param>
/// <param name="sender">Senders email address.</param>
/// <param name="recipient">Recipients email address.</param>
/// <param name="originalRecipient">Original recipient(RCPT TO: ORCPT).</param>
/// <param name="notify">DSN notify condition.</param>
/// <param name="ret">Specifies what parts of message are returned in DSN report.</param>
/// <param name="date">Message date.</param>
/// <param name="delayedDeliveryNotifySent">Specifies if delayed delivery notify has been sent.</param>
/// <param name="hostEndPoint">Host end point where message must be sent. Value null means DNS is used to get message target host.</param>
/// <exception cref="ArgumentNullException">Is raised when <b>sender</b> or <b>recipient</b> is null.</exception>
/// <exception cref="ArgumentException">Is raised when any of the arguments has invalid value.</exception>
public RelayMessageInfo(string envelopeID,string sender,string recipient,string originalRecipient,SMTP_DSN_Notify notify,SMTP_DSN_Ret ret,DateTime date,bool delayedDeliveryNotifySent,HostEndPoint hostEndPoint)
{
if(sender == null){
throw new ArgumentNullException("sender");
}
if(recipient == null){
throw new ArgumentNullException("recipient");
}
if(recipient == ""){
throw new ArgumentException("Argument 'recipient' value must be specified.");
}
m_EnvelopeID = envelopeID;
m_Sender = sender;
m_Recipient = recipient;
m_OriginalRecipient = originalRecipient;
m_DSN_Notify = notify;
m_DSN_Ret = ret;
m_Date = date;
m_DelayedDeliveryNotifySent = delayedDeliveryNotifySent;
m_pHostEndPoint = hostEndPoint;
}
/// <summary>
/// Sends RCPT TO: command to SMTP server.
/// </summary>
/// <param name="to">Recipient email address.</param>
/// <param name="notify">Delivery satus notification(DSN) NOTIFY value. For more info see RFC 3461.</param>
/// <param name="orcpt">Delivery satus notification(DSN) ORCPT value. Value null means not specified. For more info see RFC 3461.</param>
/// <exception cref="ObjectDisposedException">Is raised when this object is disposed and this method is accessed.</exception>
/// <exception cref="InvalidOperationException">Is raised when SMTP client is not connected.</exception>
/// <exception cref="ArgumentException">Is raised when any of the arguments has invalid value.</exception>
/// <exception cref="SMTP_ClientException">Is raised when SMTP server returns error.</exception>
/// <remarks>Before using <b>notify</b> or <b>orcpt</b> arguments, check that remote server supports(SMTP_Client.EsmtpFeatures) SMTP DSN extention.</remarks>
public void RcptTo(string to,SMTP_DSN_Notify notify,string orcpt)
{
if(this.IsDisposed){
throw new ObjectDisposedException(this.GetType().Name);
}
if(!this.IsConnected){
throw new InvalidOperationException("You must connect first.");
}
ManualResetEvent wait = new ManualResetEvent(false);
using(RcptToAsyncOP op = new RcptToAsyncOP(to,notify,orcpt)){
op.CompletedAsync += delegate(object s1,EventArgs<RcptToAsyncOP> e1){
wait.Set();
};
if(!this.RcptToAsync(op)){
wait.Set();
}
wait.WaitOne();
wait.Close();
if(op.Error != null){
throw op.Error;
}
}
}
/// <summary>
/// Sends RCPT TO: command to SMTP server.
/// </summary>
/// <param name="to">Recipient email address.</param>
/// <param name="notify">Delivery satus notification(DSN) NOTIFY value. For more info see RFC 3461.</param>
/// <param name="orcpt">Delivery satus notification(DSN) ORCPT value. Value null means not specified. For more info see RFC 3461.</param>
/// <exception cref="ObjectDisposedException">Is raised when this object is disposed and this method is accessed.</exception>
/// <exception cref="InvalidOperationException">Is raised when SMTP client is not connected.</exception>
/// <exception cref="ArgumentException">Is raised when any of the arguments has invalid value.</exception>
/// <exception cref="SMTP_ClientException">Is raised when SMTP server returns error.</exception>
/// <remarks>Before using <b>notify</b> or <b>orcpt</b> arguments, check that remote server supports SMTP DSN extention.</remarks>
public void RcptTo(string to,SMTP_DSN_Notify notify,string orcpt)
{
if(this.IsDisposed){
throw new ObjectDisposedException(this.GetType().Name);
}
if(!this.IsConnected){
throw new InvalidOperationException("You must connect first.");
}
if(!SMTP_Utils.IsValidAddress(to)){
throw new ArgumentException("Argument from has invalid value.");
}
/* RFC 2821 4.1.1.2 RCPT.
Syntax:
"RCPT TO:" ("<Postmaster@" domain ">" / "<Postmaster>" / Forward-Path) [SP Rcpt-parameters] CRLF
Examples:
RCPT TO:<*****@*****.**>
RFC 3461 adds NOTIFY and ORCPT parameters.
*/
StringBuilder cmd = new StringBuilder();
cmd.Append("RCPT TO:<" + to + ">");
if(notify == SMTP_DSN_Notify.NotSpecified){
}
else if(notify == SMTP_DSN_Notify.Never){
cmd.Append(" NOTIFY=NEVER");
}
else{
bool first = true;
if((notify & SMTP_DSN_Notify.Delay) != 0){
cmd.Append(" NOTIFY=DELAY");
first = false;
}
if((notify & SMTP_DSN_Notify.Failure) != 0){
if(first){
cmd.Append(" NOTIFY=FAILURE");
}
else{
cmd.Append(",FAILURE");
}
first = false;
}
if((notify & SMTP_DSN_Notify.Success) != 0){
if(first){
cmd.Append(" NOTIFY=SUCCESS");
}
else{
cmd.Append(",SUCCESS");
}
first = false;
}
}
if(!string.IsNullOrEmpty(orcpt)){
cmd.Append(" ORCPT=" + orcpt);
}
WriteLine(cmd.ToString());
// Read first line of reply, check if it's ok.
string line = ReadLine();
if(!line.StartsWith("250")){
throw new SMTP_ClientException(line);
}
if(!m_pRecipients.Contains(to)){
m_pRecipients.Add(to);
}
}
/// <summary>
/// Queues message for relay.
/// </summary>
/// <param name="targetServer">Gets server where to send message. Value null means target server will be resolved by relay server.</param>
/// <param name="from">Sender address.</param>
/// <param name="envelopeID">Envelope ID_(MAIL FROM: ENVID).</param>
/// <param name="ret">Specifies what parts of message are returned in DSN report.</param>
/// <param name="to">Target recipient address.</param>
/// <param name="originalRecipient">Original recipient(RCPT TO: ORCPT).</param>
/// <param name="notify">DSN notify condition.</param>
/// <param name="messageID">Message ID.</param>
/// <param name="message">Raw mime message. Message reading starts from current position.</param>
/// <param name="tag">User data.</param>
/// <exception cref="ArgumentNullException">Is raised when <b>to</b>,<b>to</b>,<b>messageID</b> or <b>message</b> is null.</exception>
/// <exception cref="ArgumentException">Is raised when any of the arguments has invalid value.</exception>
public void QueueMessage(Relay_SmartHost targetServer, string from, string envelopeID, SMTP_DSN_Ret ret, string to, string originalRecipient, SMTP_DSN_Notify notify, string messageID, Stream message, object tag)
{
if (messageID == null)
{
throw new ArgumentNullException("messageID");
}
if (messageID == "")
{
throw new ArgumentException("Argument 'messageID' value must be specified.");
}
if (message == null)
{
throw new ArgumentNullException("message");
}
lock (m_pQueue){
m_pQueue.Enqueue(new Relay_QueueItem(this, targetServer, from, envelopeID, ret, to, originalRecipient, notify, messageID, message, tag));
}
}
/// <summary>
/// Queues message for relay.
/// </summary>
/// <param name="from">Sender address.</param>
/// <param name="envelopeID">Envelope ID_(MAIL FROM: ENVID).</param>
/// <param name="ret">Specifies what parts of message are returned in DSN report.</param>
/// <param name="to">Target recipient address.</param>
/// <param name="originalRecipient">Original recipient(RCPT TO: ORCPT).</param>
/// <param name="notify">DSN notify condition.</param>
/// <param name="messageID">Message ID.</param>
/// <param name="message">Raw mime message. Message reading starts from current position.</param>
/// <param name="tag">User data.</param>
/// <exception cref="ArgumentNullException">Is raised when <b>to</b>,<b>to</b>,<b>messageID</b> or <b>message</b> is null.</exception>
/// <exception cref="ArgumentException">Is raised when any of the arguments has invalid value.</exception>
public void QueueMessage(string from, string envelopeID, SMTP_DSN_Ret ret, string to, string originalRecipient, SMTP_DSN_Notify notify, string messageID, Stream message, object tag)
{
QueueMessage(null, from, envelopeID, ret, to, originalRecipient, notify, messageID, message, tag);
}
private void StoreRelayMessage(string queueName, string id, string envelopeID, DateTime date, Stream message, HostEndPoint targetHost, string sender, string to, string originalRecipient, SMTP_DSN_Notify notify, SMTP_DSN_Ret ret)
{
if (queueName == null)
{
throw new ArgumentNullException("queueName");
}
if (queueName == "")
{
throw new ArgumentException("Argumnet 'queueName' value must be specified.");
}
if (id == null)
{
throw new ArgumentNullException("id");
}
if (id == "")
{
throw new ArgumentException("Argument 'id' value must be specified.");
}
if (message == null)
{
throw new ArgumentNullException("message");
}
if (to == null)
{
throw new ArgumentNullException("to");
}
if (to == "")
{
throw new ArgumentException("Argument 'to' value must be specified.");
}
string text = this.m_pVirtualServer.MailStorePath + queueName;
if (!Directory.Exists(text))
{
Directory.CreateDirectory(text);
}
using (FileStream fileStream = File.Create(PathHelper.PathFix(text + "\\" + id + ".eml")))
{
SCore.StreamCopy(message, fileStream);
RelayMessageInfo relayMessageInfo = new RelayMessageInfo(envelopeID, sender, to, originalRecipient, notify, ret, date, false, targetHost);
File.WriteAllBytes(PathHelper.PathFix(text + "\\" + id + ".info"), relayMessageInfo.ToByte());
}
}
/// <summary>
/// Stores message for relay.
/// </summary>
/// <param name="queueName">Queue name where to store message.</param>
/// <param name="id">Message ID. Guid value is suggested.</param>
/// <param name="envelopeID">Envelope ID_(MAIL FROM: ENVID).</param>
/// <param name="date">Message date.</param>
/// <param name="message">Message to store. Message will be readed from current position of stream.</param>
/// <param name="targetHost">Target host or IP where to send message. This value can be null, then DNS MX o A record is used to deliver message.</param>
/// <param name="sender">Sender address to report to target server.</param>
/// <param name="to">Message recipient address.</param>
/// <param name="originalRecipient">Original recipient(RCPT TO: ORCPT).</param>
/// <param name="notify">DSN notify condition.</param>
/// <param name="ret">Specifies what parts of message are returned in DSN report.</param>
/// <exception cref="ArgumentNullException">Is raised when <b>queueName</b>,<b>id</b>,<b>message</b> or <b>to</b> is null.</exception>
/// <exception cref="ArgumentException">Is raised when any of the argumnets has invalid value.</exception>
private void StoreRelayMessage(string queueName, string id, string envelopeID, DateTime date, Stream message, HostEndPoint targetHost, string sender, string to, string originalRecipient, SMTP_DSN_Notify notify, SMTP_DSN_Ret ret)
{
if (queueName == null)
{
throw new ArgumentNullException("queueName");
}
if (queueName == "")
{
throw new ArgumentException("Argumnet 'queueName' value must be specified.");
}
if (id == null)
{
throw new ArgumentNullException("id");
}
if (id == "")
{
throw new ArgumentException("Argument 'id' value must be specified.");
}
if (message == null)
{
throw new ArgumentNullException("message");
}
if (to == null)
{
throw new ArgumentNullException("to");
}
if (to == "")
{
throw new ArgumentException("Argument 'to' value must be specified.");
}
string path = m_pVirtualServer.MailStorePath + queueName;
// Check if Directory exists, if not Create
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
// Create relay message.
using (FileStream fs = File.Create(API_Utlis.PathFix(path + "\\" + id + ".eml"))){
SCore.StreamCopy(message, fs);
// Create message info file for the specified relay message.
RelayMessageInfo messageInfo = new RelayMessageInfo(
envelopeID,
sender,
to,
originalRecipient,
notify,
ret,
date,
false,
targetHost
);
File.WriteAllBytes(API_Utlis.PathFix(path + "\\" + id + ".info"), messageInfo.ToByte());
}
}
/// <summary>
/// Stores message for relay.
/// </summary>
/// <param name="id">Message ID. Guid value is suggested.</param>
/// <param name="envelopeID">Envelope ID_(MAIL FROM: ENVID).</param>
/// <param name="message">Message to store. Message will be readed from current position of stream.</param>
/// <param name="targetHost">Target host or IP where to send message. This value can be null, then DNS MX o A record is used to deliver message.</param>
/// <param name="sender">Sender address to report to target server.</param>
/// <param name="to">Message recipient address.</param>
/// <param name="originalRecipient">Original recipient(RCPT TO: ORCPT).</param>
/// <param name="notify">DSN notify condition.</param>
/// <param name="ret">Specifies what parts of message are returned in DSN report.</param>
/// <exception cref="ArgumentNullException">Is raised when <b>id</b>,<b>message</b> or <b>to</b> is null.</exception>
/// <exception cref="ArgumentException">Is raised when any of the argumnets has invalid value.</exception>
public void StoreRelayMessage(string id,String envelopeID,Stream message,HostEndPoint targetHost,string sender,string to,string originalRecipient,SMTP_DSN_Notify notify,SMTP_DSN_Ret ret)
{
StoreRelayMessage("Relay",id,envelopeID,DateTime.Now,message,targetHost,sender,to,originalRecipient,notify,ret);
}
/// <summary>
/// Stores message for relay.
/// </summary>
/// <param name="queueName">Queue name where to store message.</param>
/// <param name="id">Message ID. Guid value is suggested.</param>
/// <param name="envelopeID">Envelope ID_(MAIL FROM: ENVID).</param>
/// <param name="date">Message date.</param>
/// <param name="message">Message to store. Message will be readed from current position of stream.</param>
/// <param name="targetHost">Target host or IP where to send message. This value can be null, then DNS MX o A record is used to deliver message.</param>
/// <param name="sender">Sender address to report to target server.</param>
/// <param name="to">Message recipient address.</param>
/// <param name="originalRecipient">Original recipient(RCPT TO: ORCPT).</param>
/// <param name="notify">DSN notify condition.</param>
/// <param name="ret">Specifies what parts of message are returned in DSN report.</param>
/// <exception cref="ArgumentNullException">Is raised when <b>queueName</b>,<b>id</b>,<b>message</b> or <b>to</b> is null.</exception>
/// <exception cref="ArgumentException">Is raised when any of the argumnets has invalid value.</exception>
private void StoreRelayMessage(string queueName,string id,string envelopeID,DateTime date,Stream message,HostEndPoint targetHost,string sender,string to,string originalRecipient,SMTP_DSN_Notify notify,SMTP_DSN_Ret ret)
{
if(queueName == null){
throw new ArgumentNullException("queueName");
}
if(queueName == ""){
throw new ArgumentException("Argumnet 'queueName' value must be specified.");
}
if(id == null){
throw new ArgumentNullException("id");
}
if(id == ""){
throw new ArgumentException("Argument 'id' value must be specified.");
}
if(message == null){
throw new ArgumentNullException("message");
}
if(to == null){
throw new ArgumentNullException("to");
}
if(to == ""){
throw new ArgumentException("Argument 'to' value must be specified.");
}
string path = m_pVirtualServer.MailStorePath + queueName;
// Check if Directory exists, if not Create
if(!Directory.Exists(path)){
Directory.CreateDirectory(path);
}
// Create relay message.
using(FileStream fs = File.Create(API_Utlis.PathFix(path + "\\" + id + ".eml"))){
SCore.StreamCopy(message,fs);
// Create message info file for the specified relay message.
RelayMessageInfo messageInfo = new RelayMessageInfo(
envelopeID,
sender,
to,
originalRecipient,
notify,
ret,
date,
false,
targetHost
);
File.WriteAllBytes(API_Utlis.PathFix(path + "\\" + id + ".info"),messageInfo.ToByte());
}
}
/// <summary>
/// Default constructor.
/// </summary>
/// <param name="to">Recipient email address.</param>
/// <param name="notify">Delivery satus notification(DSN) NOTIFY value. For more info see RFC 3461.</param>
/// <param name="orcpt">Delivery satus notification(DSN) ORCPT value. Value null means not specified. For more info see RFC 3461.</param>
/// <exception cref="ArgumentNullException">Is raised when <b>to</b> is null reference.</exception>
/// <exception cref="ArgumentException">Is raised when any of the arguments has invalid value.</exception>
public RcptToAsyncOP(string to,SMTP_DSN_Notify notify,string orcpt)
{
if(to == null){
throw new ArgumentNullException("to");
}
if(to == string.Empty){
throw new ArgumentException("Argument 'to' value must be specified.","to");
}
m_To = to;
m_DsnNotify = notify;
m_ORcpt = orcpt;
}
public IAsyncResult BeginRcptTo(string to,SMTP_DSN_Notify notify,string orcpt,AsyncCallback callback,object state)
{
if(this.IsDisposed){
throw new ObjectDisposedException(this.GetType().Name);
}
if(!this.IsConnected){
throw new InvalidOperationException("You must connect first.");
}
RcptToDelegate asyncMethod = new RcptToDelegate(this.RcptTo);
AsyncResultState asyncState = new AsyncResultState(this,asyncMethod,callback,state);
asyncState.SetAsyncResult(asyncMethod.BeginInvoke(to,notify,orcpt,new AsyncCallback(asyncState.CompletedCallback),null));
return asyncState;
}
/// <summary>
/// Stores message for relay.
/// </summary>
/// <param name="id">Message ID. Guid value is suggested.</param>
/// <param name="envelopeID">Envelope ID_(MAIL FROM: ENVID).</param>
/// <param name="message">Message to store. Message will be readed from current position of stream.</param>
/// <param name="targetHost">Target host or IP where to send message. This value can be null, then DNS MX o A record is used to deliver message.</param>
/// <param name="sender">Sender address to report to target server.</param>
/// <param name="to">Message recipient address.</param>
/// <param name="originalRecipient">Original recipient(RCPT TO: ORCPT).</param>
/// <param name="notify">DSN notify condition.</param>
/// <param name="ret">Specifies what parts of message are returned in DSN report.</param>
/// <exception cref="ArgumentNullException">Is raised when <b>id</b>,<b>message</b> or <b>to</b> is null.</exception>
/// <exception cref="ArgumentException">Is raised when any of the argumnets has invalid value.</exception>
public void StoreRelayMessage(string id, String envelopeID, Stream message, HostEndPoint targetHost, string sender, string to, string originalRecipient, SMTP_DSN_Notify notify, SMTP_DSN_Ret ret)
{
StoreRelayMessage("Relay", id, envelopeID, DateTime.Now, message, targetHost, sender, to, originalRecipient, notify, ret);
}