/// <inheritdoc/>
public async Task Process(IConnection connection, SmtpCommand command)
{
if (connection.CurrentMessage != null)
{
await connection.WriteResponse(new SmtpResponse(
StandardSmtpResponseCode.BadSequenceOfCommands,
"You already told me who the message was from")).ConfigureAwait(false);
return;
}
if (command.ArgumentsText.Length == 0)
{
await connection.WriteResponse(
new SmtpResponse(
StandardSmtpResponseCode.SyntaxErrorInCommandArguments,
"Must specify from address or <>")).ConfigureAwait(false);
return;
}
ArgumentsParser argumentsParser = new ArgumentsParser(command.ArgumentsText);
System.Collections.Generic.IReadOnlyCollection <string> arguments = argumentsParser.Arguments;
string from = arguments.First();
if (from.StartsWith("<", StringComparison.OrdinalIgnoreCase))
{
from = from.Remove(0, 1);
}
if (from.EndsWith(">", StringComparison.OrdinalIgnoreCase))
{
from = from.Remove(from.Length - 1, 1);
}
await connection.Server.Behaviour.OnMessageStart(connection, from).ConfigureAwait(false);
await connection.NewMessage().ConfigureAwait(false);
connection.CurrentMessage.ReceivedDate = this.currentDateTimeProvider.GetCurrentDateTime();
connection.CurrentMessage.From = from;
try
{
await this.ParameterProcessorMap.Process(connection, arguments.Skip(1).ToArray(), true).ConfigureAwait(false);
await connection.WriteResponse(new SmtpResponse(StandardSmtpResponseCode.OK, "New message started")).ConfigureAwait(false);
}
catch
{
await connection.AbortMessage().ConfigureAwait(false);
throw;
}
}
public async Task AddMessage()
{
IEditableSession session = this.GetSession();
Mock <IMessage> message = new Mock <IMessage>();
session.AddMessage(message.Object);
System.Collections.Generic.IReadOnlyCollection <IMessage> messages = await session.GetMessages();
Assert.Single(messages);
Assert.Same(message.Object, messages.First());
}