public override void Write(byte[] buffer, int offset, int count)
{
CheckDisposed();
Assert.AreNotEqual(SmtpReplayState.SendResponse, state, "Trying to write when a command has already been given.");
sent.Write(buffer, offset, count);
if (sent.Length >= commands[index].Command.Length)
{
var command = Encoding.UTF8.GetString(sent.GetBuffer(), 0, (int)sent.Length);
if (state == SmtpReplayState.WaitForCommand)
{
Assert.AreEqual(commands[index].Command, command, "Commands did not match.");
stream = GetResourceStream(commands[index].Resource);
state = SmtpReplayState.SendResponse;
}
else if (command == "\r\n.\r\n")
{
stream = GetResourceStream(commands[index].Resource);
state = SmtpReplayState.SendResponse;
}
sent.SetLength(0);
}
}
public SmtpReplayStream(IList <SmtpReplayCommand> commands, bool asyncIO)
{
stream = GetResourceStream(commands[0].Resource);
state = SmtpReplayState.SendResponse;
this.commands = commands;
this.asyncIO = asyncIO;
}
public override int Read(byte[] buffer, int offset, int count)
{
CheckDisposed();
if (asyncIO)
{
Assert.IsTrue(isAsync, "Trying to Read in an async unit test.");
}
else
{
Assert.IsFalse(isAsync, "Trying to ReadAsync in a non-async unit test.");
}
Assert.AreEqual(SmtpReplayState.SendResponse, state, "Trying to read when no command given.");
Assert.IsNotNull(stream, "Trying to read when no data available.");
int nread = stream.Read(buffer, offset, count);
if (stream.Position == stream.Length)
{
state = commands[index].Command == "DATA\r\n" ? SmtpReplayState.WaitForEndOfData : SmtpReplayState.WaitForCommand;
stream.Dispose();
stream = null;
index++;
}
return(nread);
}
public override void Write(byte[] buffer, int offset, int count)
{
CheckDisposed();
if (asyncIO)
{
Assert.IsTrue(isAsync, "Trying to Write in an async unit test.");
}
else
{
Assert.IsFalse(isAsync, "Trying to WriteAsync in a non-async unit test.");
}
Assert.AreNotEqual(SmtpReplayState.SendResponse, state, "Trying to write when a command has already been given.");
sent.Write(buffer, offset, count);
if (sent.Length >= commands[index].Command.Length)
{
if (state == SmtpReplayState.WaitForCommand)
{
var command = Encoding.UTF8.GetString(sent.GetBuffer(), 0, (int)sent.Length);
if (command.StartsWith("MAIL FROM:", StringComparison.Ordinal))
{
var startIndex = command.IndexOf(" SIZE=", StringComparison.Ordinal);
if (index != -1)
{
int endIndex = startIndex + " SIZE=".Length;
while (command[endIndex] != ' ' && command[endIndex] != '\r')
{
endIndex++;
}
command = command.Remove(startIndex, endIndex - startIndex);
}
}
Assert.AreEqual(commands[index].Command, command, "Commands did not match.");
stream = GetResourceStream(commands[index].Resource);
state = SmtpReplayState.SendResponse;
sent.SetLength(0);
}
else if (sent.Length > 5)
{
var command = Encoding.ASCII.GetString(sent.GetBuffer(), (int)sent.Length - 5, 5);
if (command == "\r\n.\r\n")
{
stream = GetResourceStream(commands[index].Resource);
state = SmtpReplayState.SendResponse;
sent.SetLength(0);
}
}
}
}
public SmtpReplayStream(IList<SmtpReplayCommand> commands)
{
stream = GetResourceStream (commands[0].Resource);
state = SmtpReplayState.SendResponse;
this.commands = commands;
}
public override void Write(byte[] buffer, int offset, int count)
{
CheckDisposed ();
Assert.AreNotEqual (SmtpReplayState.SendResponse, state, "Trying to write when a command has already been given.");
var command = Encoding.UTF8.GetString (buffer, offset, count);
if (state == SmtpReplayState.WaitForCommand) {
Assert.AreEqual (commands[index].Command, command, "Commands did not match.");
stream = GetResourceStream (commands[index].Resource);
state = SmtpReplayState.SendResponse;
} else if (command == "\r\n.\r\n") {
stream = GetResourceStream (commands[index].Resource);
state = SmtpReplayState.SendResponse;
}
}
public override int Read(byte[] buffer, int offset, int count)
{
CheckDisposed ();
Assert.AreEqual (SmtpReplayState.SendResponse, state, "Trying to read when no command given.");
Assert.IsNotNull (stream, "Trying to read when no data available.");
int nread = stream.Read (buffer, offset, count);
if (stream.Position == stream.Length) {
state = commands[index].Command == "DATA\r\n" ? SmtpReplayState.WaitForEndOfData : SmtpReplayState.WaitForCommand;
stream.Dispose ();
stream = null;
index++;
}
return nread;
}
