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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,163 +1,163 @@ | ||
| using System; | ||
| using System.IO; | ||
| using System.Linq; | ||
| using System.Reflection.Emit; | ||
| using System.Resources; | ||
| using System.Text; | ||
| using System.Windows.Forms; | ||
|
|
||
| namespace CDReplayToTrack | ||
| { | ||
| public partial class Form1 : Form | ||
| { | ||
| private string filePath2; | ||
| private string trackname; | ||
| private int tracknameoffset = 262226; | ||
| byte[] fileBytes; | ||
| byte[] extractedBytes; | ||
| string[] _args; | ||
| public Form1(string[] args) | ||
| { | ||
| InitializeComponent(); | ||
| Encoding.RegisterProvider(CodePagesEncodingProvider.Instance); | ||
| this.CenterToScreen(); | ||
| _args = args; | ||
|
|
||
| try | ||
| { | ||
| if (_args.Length > 0) | ||
| { | ||
| StartExtract(_args[0]); | ||
| File.WriteAllBytes(Path.GetDirectoryName(_args[0]) + @"\" + trackname, extractedBytes); | ||
| Environment.Exit(0); | ||
| } | ||
| } | ||
| catch (Exception ex) | ||
| { | ||
| MessageBox.Show("The specified file is not a replay file!", "Error!", | ||
| MessageBoxButtons.OK, MessageBoxIcon.Error); | ||
| Environment.Exit(0); | ||
| } | ||
| } | ||
|
|
||
| void StartExtract(string filePath) | ||
| { | ||
| byte[] buffer = new byte[1]; | ||
| byte[] cdtrkBytes = System.Text.Encoding.ASCII.GetBytes("CDTRK"); | ||
| byte[] nullBytes = new byte[32]; | ||
|
|
||
| using (StreamReader sr = new StreamReader(filePath)) | ||
| { | ||
| string line; | ||
| while ((line = sr.ReadLine()) != null) | ||
| { | ||
| if (line.Contains("RP#2")) | ||
| { | ||
| tracknameoffset += 4; | ||
| break; // No need to continue reading once we find "RP#2" | ||
| } | ||
| if (line.Contains("RP#3")) | ||
| { | ||
| tracknameoffset += 3; | ||
| break; // No need to continue reading once we find "RP#3" | ||
| } | ||
| else | ||
| { | ||
| tracknameoffset += 0; | ||
| break; | ||
| } | ||
| } | ||
| } | ||
| byte[] fileBytes = File.ReadAllBytes(filePath); | ||
| // Find the index of the zero byte starting from rpltracknameoffset | ||
| int zeroByteIndex = -1; | ||
| for (int i = tracknameoffset; i < fileBytes.Length; i++) | ||
| { | ||
| if (fileBytes[i] == 0) | ||
| { | ||
| zeroByteIndex = i; | ||
| break; | ||
| } | ||
| } | ||
| if (zeroByteIndex != -1) | ||
| { | ||
| // Convert the bytes from rpltracknameoffset to zeroByteIndex into a string | ||
| trackname = System.Text.Encoding.GetEncoding(1251).GetString(fileBytes, tracknameoffset, zeroByteIndex - tracknameoffset); | ||
| } | ||
| using (BinaryReader reader = new BinaryReader(File.Open(filePath, FileMode.Open))) | ||
| { | ||
| fileBytes = reader.ReadBytes((int)reader.BaseStream.Length); | ||
| } | ||
|
|
||
| // Search for the "CDTRK" text | ||
| int startIndex = 0; | ||
| for (int i = 0; i < fileBytes.Length - 5; i++) | ||
| { | ||
| if (Encoding.ASCII.GetString(fileBytes, i, 5) == "CDTRK") | ||
| { | ||
| startIndex = i; | ||
| break; | ||
| } | ||
| } | ||
|
|
||
| // Search for 32 zero bytes from the end of previously read bytes | ||
| int endIndex = fileBytes.Length; | ||
| for (int i = fileBytes.Length - 1; i >= startIndex; i--) | ||
| { | ||
| bool foundNullBytes = true; | ||
| for (int j = i; j > i - 32; j--) | ||
| { | ||
| if (fileBytes[j] != 0) | ||
| { | ||
| foundNullBytes = false; | ||
| break; | ||
| } | ||
| } | ||
|
|
||
| if (foundNullBytes) | ||
| { | ||
| // Set the end index to the position before the 32 null bytes | ||
| endIndex = i+1; | ||
| break; | ||
| } | ||
| } | ||
|
|
||
| // Remove all bytes before the start index and after the end index | ||
| extractedBytes = new byte[endIndex - startIndex]; | ||
| Array.Copy(fileBytes, startIndex, extractedBytes, 0, extractedBytes.Length); | ||
| } | ||
|
|
||
| private void Form1_Load(object sender, EventArgs e) | ||
| { | ||
|
|
||
| } | ||
|
|
||
| private void button1_Click(object sender, EventArgs e) | ||
| { | ||
| OpenFileDialog ofd = new OpenFileDialog(); | ||
| ofd.FileName = ""; | ||
| ofd.DefaultExt = ".rpl"; | ||
| ofd.Filter = "Crashday Replay (*.rpl)|*.rpl"; | ||
| if (ofd.ShowDialog() == DialogResult.OK) | ||
| { | ||
| filePath2 = ofd.FileName; | ||
| textBox1.Text = filePath2; | ||
| button2.Enabled = true; | ||
| } | ||
| } | ||
|
|
||
| private void button2_Click(object sender, EventArgs e) | ||
| { | ||
| StartExtract(filePath2); | ||
|
|
||
| SaveFileDialog sfd = new SaveFileDialog(); | ||
| sfd.Filter = "Crashday Track|*.trk"; | ||
| sfd.Title = "Save track file as..."; | ||
| sfd.FileName = trackname; | ||
| if (sfd.ShowDialog() == DialogResult.OK) | ||
| { | ||
| File.WriteAllBytes(sfd.FileName, extractedBytes); | ||
| } | ||
| } | ||
| } | ||
| using System; | ||
| using System.IO; | ||
| using System.Linq; | ||
| using System.Reflection.Emit; | ||
| using System.Resources; | ||
| using System.Text; | ||
| using System.Windows.Forms; | ||
|
|
||
| namespace CDReplayToTrack | ||
| { | ||
| public partial class Form1 : Form | ||
| { | ||
| private string filePath2; | ||
| private string trackname; | ||
| private int tracknameoffset = 262226; | ||
| byte[] fileBytes; | ||
| byte[] extractedBytes; | ||
| string[] _args; | ||
| public Form1(string[] args) | ||
| { | ||
| InitializeComponent(); | ||
| Encoding.RegisterProvider(CodePagesEncodingProvider.Instance); | ||
| this.CenterToScreen(); | ||
| _args = args; | ||
|
|
||
| try | ||
| { | ||
| if (_args.Length > 0) | ||
| { | ||
| StartExtract(_args[0]); | ||
| File.WriteAllBytes(Path.GetDirectoryName(_args[0]) + @"\" + trackname, extractedBytes); | ||
| Environment.Exit(0); | ||
| } | ||
| } | ||
| catch (Exception ex) | ||
| { | ||
| MessageBox.Show("The specified file is not a replay file!", "Error!", | ||
| MessageBoxButtons.OK, MessageBoxIcon.Error); | ||
| Environment.Exit(0); | ||
| } | ||
| } | ||
|
|
||
| void StartExtract(string filePath) | ||
| { | ||
| byte[] buffer = new byte[1]; | ||
| byte[] cdtrkBytes = System.Text.Encoding.ASCII.GetBytes("CDTRK"); | ||
| byte[] nullBytes = new byte[32]; | ||
|
|
||
| using (StreamReader sr = new StreamReader(filePath)) | ||
| { | ||
| string line; | ||
| while ((line = sr.ReadLine()) != null) | ||
| { | ||
| if (line.Contains("RP#2")) | ||
| { | ||
| tracknameoffset = 262226+4; | ||
| break; // No need to continue reading once we find "RP#2" | ||
| } | ||
| if (line.Contains("RP#3")) | ||
| { | ||
| tracknameoffset = 262226+4; | ||
| break; // No need to continue reading once we find "RP#3" | ||
| } | ||
| else | ||
| { | ||
| tracknameoffset = 262226; | ||
| break; | ||
| } | ||
| } | ||
| } | ||
| byte[] fileBytes = File.ReadAllBytes(filePath); | ||
| // Find the index of the zero byte starting from rpltracknameoffset | ||
| int zeroByteIndex = -1; | ||
| for (int i = tracknameoffset; i < fileBytes.Length; i++) | ||
| { | ||
| if (fileBytes[i] == 0) | ||
| { | ||
| zeroByteIndex = i; | ||
| break; | ||
| } | ||
| } | ||
| if (zeroByteIndex != -1) | ||
| { | ||
| // Convert the bytes from rpltracknameoffset to zeroByteIndex into a string | ||
| trackname = System.Text.Encoding.GetEncoding(1251).GetString(fileBytes, tracknameoffset, zeroByteIndex - tracknameoffset); | ||
| } | ||
| using (BinaryReader reader = new BinaryReader(File.Open(filePath, FileMode.Open))) | ||
| { | ||
| fileBytes = reader.ReadBytes((int)reader.BaseStream.Length); | ||
| } | ||
|
|
||
| // Search for the "CDTRK" text | ||
| int startIndex = 0; | ||
| for (int i = 0; i < fileBytes.Length - 5; i++) | ||
| { | ||
| if (Encoding.ASCII.GetString(fileBytes, i, 5) == "CDTRK") | ||
| { | ||
| startIndex = i; | ||
| break; | ||
| } | ||
| } | ||
|
|
||
| // Search for 32 zero bytes from the end of previously read bytes | ||
| int endIndex = fileBytes.Length; | ||
| for (int i = fileBytes.Length - 1; i >= startIndex; i--) | ||
| { | ||
| bool foundNullBytes = true; | ||
| for (int j = i; j > i - 32; j--) | ||
| { | ||
| if (fileBytes[j] != 0) | ||
| { | ||
| foundNullBytes = false; | ||
| break; | ||
| } | ||
| } | ||
|
|
||
| if (foundNullBytes) | ||
| { | ||
| // Set the end index to the position before the 32 null bytes | ||
| endIndex = i+1; | ||
| break; | ||
| } | ||
| } | ||
|
|
||
| // Remove all bytes before the start index and after the end index | ||
| extractedBytes = new byte[endIndex - startIndex]; | ||
| Array.Copy(fileBytes, startIndex, extractedBytes, 0, extractedBytes.Length); | ||
| } | ||
|
|
||
| private void Form1_Load(object sender, EventArgs e) | ||
| { | ||
|
|
||
| } | ||
|
|
||
| private void button1_Click(object sender, EventArgs e) | ||
| { | ||
| OpenFileDialog ofd = new OpenFileDialog(); | ||
| ofd.FileName = ""; | ||
| ofd.DefaultExt = ".rpl"; | ||
| ofd.Filter = "Crashday Replay (*.rpl)|*.rpl"; | ||
| if (ofd.ShowDialog() == DialogResult.OK) | ||
| { | ||
| filePath2 = ofd.FileName; | ||
| textBox1.Text = filePath2; | ||
| button2.Enabled = true; | ||
| } | ||
| } | ||
|
|
||
| private void button2_Click(object sender, EventArgs e) | ||
| { | ||
| StartExtract(filePath2); | ||
|
|
||
| SaveFileDialog sfd = new SaveFileDialog(); | ||
| sfd.Filter = "Crashday Track|*.trk"; | ||
| sfd.Title = "Save track file as..."; | ||
| sfd.FileName = trackname; | ||
| if (sfd.ShowDialog() == DialogResult.OK) | ||
| { | ||
| File.WriteAllBytes(sfd.FileName, extractedBytes); | ||
| } | ||
| } | ||
| } | ||
| } |