Dev

App.xaml

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+<Application x:Class="ProcessorEmulator.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="ClassicStyle.xaml"/>
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </Application.Resources>
+</Application>

App.xaml.cs

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+using System.Windows;
+
+namespace ProcessorEmulator
+{
+    public partial class App : Application
+    {
+        // ...existing code...
+    }
+}

ArchiveExtractor.cs

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+using System.Diagnostics;
+using System.IO;
+
+namespace ProcessorEmulator.Tools
+{
+    public static class ArchiveExtractor
+    {
+        public static void ExtractArchive(string archivePath, string outputDir)
+        {
+            // Assumes 7z.exe is in PATH or same directory as the app
+            var process = new Process
+            {
+                StartInfo = new ProcessStartInfo
+                {
+                    FileName = "7z.exe",
+                    Arguments = $"x \"{archivePath}\" -o\"{outputDir}\" -y",
+                    UseShellExecute = false,
+                    RedirectStandardOutput = true,
+                    RedirectStandardError = true,
+                    CreateNoWindow = true
+                }
+            };
+            process.Start();
+            process.WaitForExit();
+        }
+
+        public static void ExtractAndAnalyze(string archivePath, string outputDir)
+        {
+            ExtractArchive(archivePath, outputDir);
+            FirmwareAnalyzer.AnalyzeFirmwareArchive(archivePath, outputDir);
+        }
+    }
+}

BinaryScanner.cs

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+using System;
+using System.IO;
+using System.Linq;
+using System.Collections.Generic;
+
+namespace ProcessorEmulator.Tools
+{
+    public static class BinaryScanner
+    {
+        public static void ScanTypicalBinaryDirs(string rootDir)
+        {
+            var dirs = new[] {"bin", "sbin", Path.Combine("usr", "bin"), Path.Combine("usr", "sbin")};
+            foreach (var dir in dirs)
+            {
+                string fullPath = Path.Combine(rootDir, dir);
+                if (Directory.Exists(fullPath))
+                    ScanDirectory(fullPath);
+            }
+        }
+
+        public static void ScanDirectory(string directory)
+        {
+            var detector = new ArchitectureDetector();
+            var disassembler = new Disassembler();
+            var files = Directory.GetFiles(directory, "*", SearchOption.AllDirectories);
+            foreach (var file in files)
+            {
+                try
+                {
+                    byte[] data = File.ReadAllBytes(file);
+                    string arch = detector.Detect(data);
+                    if (arch != "Unknown")
+                    {
+                        Console.WriteLine($"{file}: {arch}");
+                        var disasm = disassembler.Disassemble(data, arch);
+                        foreach (var line in disasm.Take(5)) // Preview first 5 lines
+                            Console.WriteLine("    " + line);
+                    }
+                }
+                catch { /* Ignore unreadable files */ }
+            }
+        }
+    }
+}

CMTSEmulator.cs

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+using System;
+using System.Collections.Generic;
+using System.Net;
+using System.Net.Sockets;
+using System.Threading.Tasks;
+
+namespace ProcessorEmulator.Network
+{
+    public class CMTSEmulator
+    {
+        private class QAMChannel
+        {
+            public int ChannelId { get; set; }
+            public int Frequency { get; set; }
+            public int Bandwidth { get; set; }
+            public string Modulation { get; set; }
+            public Dictionary<string, MulticastStream> Streams { get; set; }
+        }
+
+        private class MulticastStream
+        {
+            public string ProgramId { get; set; }
+            public IPAddress MulticastAddress { get; set; }
+            public int Port { get; set; }
+            public int Bitrate { get; set; }
+            public string ContentType { get; set; }  // SD, HD, VOD
+        }
+
+        private Dictionary<int, QAMChannel> qamChannels;
+        private Dictionary<string, IPAddress> subscriberModems;
+        private bool isInitialized;
+
+        // DOCSIS configuration
+        private const int DOCSIS_VERSION = 3;
+        private const int UPSTREAM_CHANNELS = 4;
+        private const int DOWNSTREAM_CHANNELS = 32;
+
+        public CMTSEmulator()
+        {
+            qamChannels = new Dictionary<int, QAMChannel>();
+            subscriberModems = new Dictionary<string, IPAddress>();
+            InitializeQAMChannels();
+        }
+
+        private void InitializeQAMChannels()
+        {
+            // Configure standard U-verse QAM channel layout
+            for (int i = 0; i < DOWNSTREAM_CHANNELS; i++)
+            {
+                qamChannels[i] = new QAMChannel
+                {
+                    ChannelId = i,
+                    Frequency = 111000000 + (i * 6000000), // Starting at 111 MHz
+                    Bandwidth = 6000000, // 6 MHz
+                    Modulation = "256QAM",
+                    Streams = new Dictionary<string, MulticastStream>()
+                };
+            }
+        }
+
+        public void InitializeIPTV()
+        {
+            // Set up IPTV multicast streams
+            ConfigureMulticastGroups();
+            SetupIGMPSnooping();
+            InitializeVODServers();
+        }
+
+        private void ConfigureMulticastGroups()
+        {
+            // Configure standard U-verse multicast groups for channels
+            var baseAddress = IPAddress.Parse("239.255.0.0");
+            int currentPort = 5000;
+
+            foreach (var qamChannel in qamChannels.Values)
+            {
+                for (int i = 0; i < 10; i++) // Multiple streams per QAM
+                {
+                    var stream = new MulticastStream
+                    {
+                        ProgramId = $"PROG_{qamChannel.ChannelId}_{i}",
+                        MulticastAddress = IncrementIPAddress(baseAddress, qamChannel.ChannelId * 10 + i),
+                        Port = currentPort++,
+                        Bitrate = (qamChannel.Modulation == "256QAM") ? 38800000 : 19400000,
+                        ContentType = (i % 3 == 0) ? "HD" : "SD"
+                    };
+
+                    qamChannel.Streams[stream.ProgramId] = stream;
+                }
+            }
+        }
+
+        private IPAddress IncrementIPAddress(IPAddress baseAddr, int increment)
+        {
+            byte[] bytes = baseAddr.GetAddressBytes();
+            int lastByte = bytes[3] + increment;
+            bytes[3] = (byte)(lastByte % 256);
+            bytes[2] += (byte)(lastByte / 256);
+            return new IPAddress(bytes);
+        }
+
+        public async Task HandleModemRegistration(string macAddress, IPAddress modemIP)
+        {
+            subscriberModems[macAddress] = modemIP;
+            await ConfigureModem(macAddress, modemIP);
+        }
+
+        private async Task ConfigureModem(string macAddress, IPAddress modemIP)
+        {
+            // Configure DOCSIS parameters for the modem
+            await SetDOCSISParameters(macAddress);
+            await AllocateUpstreamChannels(macAddress);
+            await ConfigureQoSProfile(macAddress);
+        }
+
+        private async Task SetDOCSISParameters(string macAddress)
+        {
+            // Set up DOCSIS configuration for the modem
+            // This includes power levels, modulation, and channel bonding
+        }
+
+        private async Task AllocateUpstreamChannels(string macAddress)
+        {
+            // Allocate upstream channels for the modem
+            // This handles the return path for VOD and interactive services
+        }
+
+        private async Task ConfigureQoSProfile(string macAddress)
+        {
+            // Set up QoS profiles for different traffic types
+            // Critical for maintaining video quality
+        }
+
+        public async Task HandleStreamRequest(string macAddress, string programId)
+        {
+            // Handle IGMP join request for specific program
+            if (subscriberModems.TryGetValue(macAddress, out IPAddress modemIP))
+            {
+                foreach (var qamChannel in qamChannels.Values)
+                {
+                    if (qamChannel.Streams.TryGetValue(programId, out MulticastStream stream))
+                    {
+                        await StartStreamDelivery(modemIP, stream);
+                        break;
+                    }
+                }
+            }
+        }
+
+        private async Task StartStreamDelivery(IPAddress modemIP, MulticastStream stream)
+        {
+            // Set up multicast delivery to the specific modem
+            // This includes IGMP state management and QoS enforcement
+        }
+
+        public void SimulateNetworkConditions(string macAddress, 
+                                            double packetLoss = 0.0, 
+                                            int latency = 0, 
+                                            int jitter = 0)
+        {
+            // Simulate real network conditions for testing
+            if (subscriberModems.ContainsKey(macAddress))
+            {
+                ApplyNetworkConditions(macAddress, packetLoss, latency, jitter);
+            }
+        }
+
+        private void ApplyNetworkConditions(string macAddress, 
+                                          double packetLoss, 
+                                          int latency, 
+                                          int jitter)
+        {
+            // Apply simulated network conditions to the modem's traffic
+        }
+
+        public class UverseStream
+        {
+            public Socket MulticastSocket { get; private set; }
+            public IPEndPoint EndPoint { get; private set; }
+            private byte[] buffer;
+            private const int PACKET_SIZE = 1316; // MPEG-TS over IP
+
+            public UverseStream(IPAddress multicastAddr, int port)
+            {
+                MulticastSocket = new Socket(AddressFamily.InterNetwork, 
+                                          SocketType.Dgram, 
+                                          ProtocolType.Udp);
+                EndPoint = new IPEndPoint(multicastAddr, port);
+                buffer = new byte[PACKET_SIZE];
+            }
+
+            public async Task SendPacket(byte[] data)
+            {
+                await MulticastSocket.SendToAsync(data, SocketFlags.None, EndPoint);
+            }
+        }
+    }
+}

ClassicStyle.xaml

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+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+    <!-- Classic Windows XP/7 style colors and fonts -->
+    <Style TargetType="Window">
+        <Setter Property="Background" Value="#F0F0F0"/>
+        <Setter Property="FontFamily" Value="Segoe UI"/>
+        <Setter Property="FontSize" Value="12"/>
+    </Style>
+    <Style TargetType="Menu">
+        <Setter Property="Background" Value="#E3E3E3"/>
+    </Style>
+    <Style TargetType="StatusBar">
+        <Setter Property="Background" Value="#D4D0C8"/>
+    </Style>
+</ResourceDictionary>