Adding files

RavenNetListener.csharp

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+using System;
+using System.Linq;
+using System.Net;
+using System.Net.Sockets;
+using System.Threading;
+using AniNIX.Shared;
+
+namespace AniNIX.TheRaven {
+
+    //TODO Add comments
+
+    //IRC messages are a primitive data type for us to use.
+    public class RavenNetListener {
+
+        private String _key;
+        private Connection _ircdConnection;
+
+        private void _RavenSend(Connection ircdConnection, String channel, String message) {
+
+            IRCClientMessage ircMessage = new IRCClientMessage();
+            ircMessage.PrivMsg(message,channel);
+            ircdConnection.Write(ircMessage);
+        }
+
+        private void _netThread() {
+            while (true) {
+                try
+                {
+                    // Open a new listener on localhost port 9501
+                    IPAddress ipAddress = IPAddress.Parse("127.0.0.1");
+                    TcpListener listener = new TcpListener(ipAddress, 9501);
+                    listener.Start();
+                    // Accept all connections
+                    while (true)
+                    {
+                        Socket client = listener.AcceptSocket();
+                        byte[] data = new byte[512];
+                        int size = client.Receive(data);
+                        // Receive and parse string.
+                        string received = "";
+                        for (int i = 0; i < size; i++)
+                            received += Convert.ToChar(data[i]);
+                        String[] bySpace = received.Split(' ');
+                        // If the key matches, ... 
+                        if (this._key.Equals(bySpace[0])) {
+                            ReportMessage.Log(Verbosity.Verbose,"Accepted passphrase -- sending message.");
+                            String channel = bySpace[1];
+                            String message = String.Join(" ",bySpace.Skip(2).ToArray());
+                            // Send to IRC
+                            _RavenSend(_ircdConnection,channel,message);
+
+                        } else {
+                            ReportMessage.Log(Verbosity.Error,"Passphrase rejected for NetListener connection.");
+                        }
+                        //Clean up
+                        client.Close();
+                    }
+                }
+                // If we got here, something went wrong. Log.
+                catch (Exception e)
+                {
+                   ReportMessage.Log(Verbosity.Error,String.Format("RavenNetListener died for unknown reason: {0}",e.Message));
+                }
+            }
+        }
+
+        public void NetListener(Connection ircdConnection) {
+            this._ircdConnection = ircdConnection;
+            ReportMessage.Log(Verbosity.Verbose,"Starting NetListener thread...");
+            ThreadStart netListenerWorker = _netThread;
+            Thread netListenerThread = new Thread(netListenerWorker);
+            netListenerThread.Start();
+            ReportMessage.Log(Verbosity.Verbose,"Started.");
+        }
+
+        public RavenNetListener(String key) {
+            this._key = key;
+        }
+    }
+}

ravensend

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+#!/bin/bash
+
+# TODO Add comments
+
+# Default variables
+unset channel
+unset message
+unset passphrase
+export file="/usr/local/etc/TheRaven/raven.conf"
+export port="9501" 
+export host="localhost" 
+
+# Show help
+function usage() {
+    echo "Usage: $0 -c chan -m msg [ -f file -t host -p port ]" 
+    echo "       $0 -h" echo "Add -v to increase verbosity"
+    echo "Passphrase is pulled from Raven config, set to ${file}"
+}
+
+# Parse arguments
+while getopts 'c:hm:p:P:t:v' OPTION; do
+    case "$OPTION" in 
+        c) channel="${OPTARG}" ;;
+        f) file="${OPTARG}" ;;
+        h) usage; exit 0 ;;
+        m) message="${OPTARG}" ;;
+        p) port="${OPTARG}" ;;
+        t) host="${OPTARG}" ;;
+        v) set -x ;;
+        *) usage; exit 1 ;;
+    esac
+done
+
+# Check inputs.
+if [ -z "$channel" ] || [ -z "$message" ] || [ -z "$file" ] || [ -z "$port" ] || [ -z "$host" ]; then
+    usage;
+    exit 1;
+fi
+
+# Try to get the passphrase.
+passphrase="$(egrep -m 1 '^password=' "$file" | sed 's/^password=//')"
+if [ -z "$passphrase" ]; then
+    echo Couldn\'t identify passphrase.
+    exit 2;
+fi
+
+# Send format to socket
+printf "%s %s %s" "$passphrase" "$channel" "$message" | ncat "$host" "$port"