private void ProcessDecryptedClientMessages(AsynchronousSocket socket, byte[] message)
{
string command = ASCIIEncoding.ASCII.GetString(message, 0, (message.Length > 128 ? 128 : message.Length));
OnDebug("Client Message \"" + SRP6.ArrayToString(message, 0, message.Length) + "\"");
if (command.StartsWith("SUBMIT_CRASH")) // Client wants to send us a crash report
{
OnDebug("Beginning submitting Crash Report");
string strMessage = SRP6.ArrayToString(message, 13, message.Length - 13);
string[] strTokens = strMessage.Split(' ');
try
{
crashReportSize = Convert.ToInt32(strTokens[0]);
}
catch { }
try
{
crashReportEncryptedSize = Convert.ToInt32(strTokens[1]);
}
catch { }
if ((crashReportSize > 0) && (crashReportEncryptedSize >= crashReportSize))
{
isReceivingCrashReport = true;
// We know what to expect now, send "PROCEED" message.
srpServer.EncryptAndSend(socket, "PROCEED");
}
else
{
OnDebug(
"Failed to get valid transfer information from the client");
}
}
else if (command.StartsWith("VERSION"))
{
srpServer.EncryptAndSend(socket, TemposVersionString);
}
else if (command.StartsWith("SEND"))
{
socket.SendStream = new FileStream(UpdateFileLocation, FileMode.Open, FileAccess.Read);
socket.EncryptedSendStream = srpServer.Encrypt(socket.SendStream);
srpServer.EncryptAndSend(socket, socket.SendStream.Length.ToString() + " " +
socket.EncryptedSendStream.Length.ToString());
}
else if (command.StartsWith("CONTINUE"))
{
if (socket.EncryptedSendStream != null)
{
socket.SendFile(socket.EncryptedSendStream);
}
}
else
{
socket.Disconnect();
OnDebug("Unhandled: " + command);
}
}
