//--------< Define action to be performed on receiving message >------
private static Action doserviceAction(Sender sndr, Receiver rcvr, Server srvr)
{
int counter_write = 0;
int counter_read = 0;
ulong write_clnt_process_time = 0;
ulong read_clnt_latency_time = 0;
ulong server_throughput_time = 0;
Action serviceAction = () =>
{
Message msg = null;
while (true)
{
msg = rcvr.getMessage(); // note use of non-service method to deQ messages
Console.Write("\n Received message:\n");
Console.Write("\n sender is {0}\n", msg.fromUrl);
Console.Write("\n content is {0}\n", msg.content);
if (specialMessage(ref msg, srvr, sndr, rcvr, ref read_clnt_latency_time, ref write_clnt_process_time, ref server_throughput_time, ref counter_write, ref counter_read))
{
continue;
}
else if (msg.content == "closeServer")
{
Console.Write("\n\nreceived closeServer\n\n");
break;
}
else
{
WriteLine();
List<string> msg_list = msg.content.Split(',').ToList<string>();
IEnumerator<string> msg_enumerator = msg_list.GetEnumerator();
ServerParser sp = new ServerParser();
string str = "";
while (msg_enumerator.MoveNext())
{
getDatabase(ref sp, ref msg_enumerator, ref str);
};
// swap urls for outgoing message
msg.content = str;
Util.swapUrls(ref msg);
/////////////////////////////////////////////////
// Use the statement below for normal operation
Console.WriteLine("\n\n Sending Message: " + msg.content + "\n\n");
sndr.sendMessage(msg);
}
}
};
return serviceAction;
}
//-----------< action for received query messages >------------
private static void getDatabase(ref ServerParser sp, ref IEnumerator<string> msg_enumerator, ref string str)
{
bool flag_int = false, flag_str = false;
switch (msg_enumerator.Current)
{
case "keytype":
msg_enumerator.MoveNext();
if (msg_enumerator.Current == "integer")
{
flag_int = true;
flag_str = false;
}
if (msg_enumerator.Current == "String")
{
flag_int = false;
flag_str = true;
}
break;
case "payloadtype":
msg_enumerator.MoveNext();
if (msg_enumerator.Current == "String")
{
flag_int = true;
flag_str = false;
}
if (msg_enumerator.Current == "List`1")
{
flag_int = false;
flag_str = true;
}
if (flag_int)
{
str = sp.parse(ref msg_enumerator, db);
}
else if (flag_str)
{
str = sp.parse(ref msg_enumerator, enum_db);
}
break;
}
}
