BO2 RPC 1.19

using PS3Lib;
using System;
using System.Threading;
namespace BO2
{
    public class RPC
    {
        private static uint function_address;

        public static int Call(uint func_address, params object[] parameters)
        {
            int length = parameters.Length;
            int index = 0;
            uint num3 = 0;
            uint num4 = 0;
            uint num5 = 0;
            uint num6 = 0;
            while (index < length)
            {
                if (parameters[index] is int)
                {
                    PS3.Extension.WriteInt32(0x10020000 + (num3 * 4), (int)parameters[index]);
                    num3++;
                }
                else if (parameters[index] is uint)
                {
                    PS3.Extension.WriteUInt32(0x10020000 + (num3 * 4), (uint)parameters[index]);
                    num3++;
                }
                else
                {
                    uint num7;
                    if (parameters[index] is string)
                    {
                        num7 = 0x10022000 + (num4 * 0x400);
                        PS3.Extension.WriteString(num7, Convert.ToString(parameters[index]));
                        PS3.Extension.WriteUInt32(0x10020000 + (num3 * 4), num7);
                        num3++;
                        num4++;
                    }
                    else if (parameters[index] is float)
                    {
                        PS3.Extension.WriteFloat(0x10020024 + (num5 * 4), (float)parameters[index]);
                        num5++;
                    }
                    else if (parameters[index] is float[])
                    {
                        float[] input = (float[])parameters[index];
                        num7 = 0x10021000 + (num6 * 4);
                        Lib.WriteSingle(num7, input);
                        PS3.Extension.WriteUInt32(0x10020000 + (num3 * 4), num7);
                        num3++;
                        num6 += (uint)input.Length;
                    }
                }
                index++;
            }
            PS3.Extension.WriteUInt32(0x1002004C, func_address);
            Thread.Sleep(20);
            return PS3.Extension.ReadInt32(0x10020050);
        }

        public static void Enable()
        {
            PS3.SetMemory(function_address, new byte[] { 0x4E, 0x80, 0x00, 0x20 });
            Thread.Sleep(20);
            byte[] memory = new byte[]
                    { 0x7C, 0x08, 0x02, 0xA6, 0xF8, 0x01, 0x00, 0x80, 0x3C, 0x60, 0x10, 0x02, 0x81, 0x83, 0x00, 0x4C,
            0x2C, 0x0C, 0x00, 0x00, 0x41, 0x82, 0x00, 0x64, 0x80, 0x83, 0x00, 0x04, 0x80, 0xA3, 0x00, 0x08,
            0x80, 0xC3, 0x00, 0x0C, 0x80, 0xE3, 0x00, 0x10, 0x81, 0x03, 0x00, 0x14, 0x81, 0x23, 0x00, 0x18,
            0x81, 0x43, 0x00, 0x1C, 0x81, 0x63, 0x00, 0x20, 0xC0, 0x23, 0x00, 0x24, 0xc0, 0x43, 0x00, 0x28,
            0xC0, 0x63, 0x00, 0x2C, 0xC0, 0x83, 0x00, 0x30, 0xC0, 0xA3, 0x00, 0x34, 0xc0, 0xC3, 0x00, 0x38,
            0xC0, 0xE3, 0x00, 0x3C, 0xC1, 0x03, 0x00, 0x40, 0xC1, 0x23, 0x00, 0x48, 0x80, 0x63, 0x00, 0x00,
            0x7D, 0x89, 0x03, 0xA6, 0x4E, 0x80, 0x04, 0x21, 0x3C, 0x80, 0x10, 0x02, 0x38, 0xA0, 0x00, 0x00,
            0x90, 0xA4, 0x00, 0x4C, 0x90, 0x64, 0x00, 0x50, 0xE8, 0x01, 0x00, 0x80, 0x7C, 0x08, 0x03, 0xA6,
            0x38, 0x21, 0x00, 0x70, 0x4E, 0x80, 0x00, 0x20 };
            PS3.SetMemory(function_address + 4, memory);
            PS3.SetMemory(0x10020000, new byte[0x2854]);
            PS3.SetMemory(function_address, new byte[] { 0xF8, 0x21, 0xFF, 0x91 });
        }

        public static int Init()
        {
            function_address = 0x007AA050;
            Enable();
            return 0;
        }

         public static void Cbuf_AddText(int client, string text)
        {
            RPC.Call(0x313E88, client, text);
        }
        public static void iPrintln(int Client, string Text)
        {
            SV_GameSendServerCommand(Client, "O \"" + Text + "\"");
        }

        public static void iPrintlnBold(int Client, string Text)
        {
            SV_GameSendServerCommand(Client, "< \"" + Text + "\"");
        }
        public static void CBuf_Addtext(string Command)
        {
            RPC.Call(00315938, 0, Command);
        }

        public static void SV_GameSendServerCommand(int Client, string Command)
        {
            RPC.Call(0x34A1DC, Client, 1, Command);
        }
    }
}

//Enable with "RPC.Init();