private void compareArcs_Click(object sender, EventArgs e)
{
OpenFileDialog openFileDialog1 = new OpenFileDialog();
openFileDialog1.Title = "Select first arc file";
openFileDialog1.CheckFileExists = true;
openFileDialog1.CheckPathExists = true;
openFileDialog1.Filter = "1PP archives (*.arc)|*.arc";
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
OpenFileDialog openFileDialog2 = new OpenFileDialog();
openFileDialog2.Title = "Select second arc file";
openFileDialog2.CheckFileExists = true;
openFileDialog2.CheckPathExists = true;
openFileDialog1.Filter = "1PP archives (*.arc)|*.arc";
if (openFileDialog2.ShowDialog() == DialogResult.OK)
{
arcfile arc1 = new arcfile();
arc1.arcname = Path.GetFileName(openFileDialog1.FileName);
arc1.filename = openFileDialog1.FileName;
arc1.filebytes = File.ReadAllBytes(openFileDialog1.FileName);
arc1.form1 = form1;
arc1.ReadArc();
arcfile arc2 = new arcfile();
arc2.arcname = Path.GetFileName(openFileDialog2.FileName);
arc2.filename = openFileDialog2.FileName;
arc2.filebytes = File.ReadAllBytes(openFileDialog2.FileName);
arc2.form1 = form1;
arc2.ReadArc();
List <string> report = new List <string>();
foreach (archivedfile f in arc1.archivedfiles)
{
if (arc2.GetFileWithHash(f.hash) == null)
{ //if arc2 straight up doesn't have it
string evaluatedFilename = f.filename;
if (f.filename == "FILENAME_NOT_SET")
{
evaluatedFilename = f.hash.ToString();
}
report.Add("File " + evaluatedFilename + " was present in " + Path.GetFileNameWithoutExtension(arc1.filename) + ", but not " + Path.GetFileNameWithoutExtension(arc2.filename) + "!");
}
else
{
archivedfile equivalent = arc2.GetFileWithHash(f.hash);
if (equivalent != null)
{
f.ReadFile();
equivalent.ReadFile();
if (f.filebytes.Length != equivalent.filebytes.Length)
{ //if it's present in both, but with different filesizes
string evaluatedFilename = f.filename;
if (f.filename == "FILENAME_NOT_SET")
{
evaluatedFilename = f.hash.ToString();
}
report.Add("File " + evaluatedFilename + " was present in both archives, but is a different size in " + Path.GetFileNameWithoutExtension(arc2.filename) + "!");
}
}
}
}
foreach (archivedfile f in arc2.archivedfiles)
{
if (arc1.GetFileWithHash(f.hash) == null)
{ //if arc1 straight up doesn't have it
string evaluatedFilename = f.filename;
if (f.filename == "FILENAME_NOT_SET")
{
evaluatedFilename = f.hash.ToString();
}
report.Add("File " + evaluatedFilename + " was present in " + Path.GetFileNameWithoutExtension(arc2.filename) + ", but not " + Path.GetFileNameWithoutExtension(arc1.filename) + "!");
}
//don't need to do the second part again because it was already two-way
}
SaveFileDialog saveFileDialog1 = new SaveFileDialog();
saveFileDialog1.Filter = ".txt files (*.txt)|*.txt";
saveFileDialog1.Title = "Save report";
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
File.WriteAllLines(saveFileDialog1.FileName, report.ToArray());
}
}
}
}
public void LoadFromFile(string FileName)
{
filebytes = File.ReadAllBytes(FileName);
filepath = FileName;
saveFileEditor.inventoryBox.Items.Clear();
saveFileEditor.exportDownloadArc.Enabled = false;
using (BinaryReader reader = new BinaryReader(File.Open(FileName, FileMode.Open)))
{
game = (Game)reader.ReadInt32();
if (game == Game.EPF)
{
reader.BaseStream.Position = 0x100;
if (reader.ReadInt32() == 0x00000000)
{
//then there's no embedded arc file, skip to later in the file
}
else
{ //load embedded arc file (e.g. puffle pranksters)
reader.BaseStream.Position -= 0x04;
embeddedArc = new arcfile();
embeddedArc.form1 = saveFileEditor.form1;
embeddedArc.filename = Path.Combine(Path.GetDirectoryName(FileName), "download.arc");
embeddedArc.filecount = reader.ReadUInt32();
reader.BaseStream.Position = (0x104 + (0x0C * embeddedArc.filecount)) - 0x08; //go to where the offset for the last file is listed
int filesize = reader.ReadInt32(); //the arc is at least as big as the offset of the last file, we just need to add the size of the last file to bring us up to the end of the arc
int sizeToAddToTotalSize = reader.ReadInt32();
if (sizeToAddToTotalSize < 0) //if it's one of those weird FF sizes (for LZ11-compressed files I guess)
{
sizeToAddToTotalSize += (-2 * sizeToAddToTotalSize);
}
filesize += sizeToAddToTotalSize;
while ((filesize % 4) != 0)
{
filesize++;
}
filesize += 4; //account for checksum
embeddedArc.filebytes = new byte[filesize];
Array.Copy(filebytes, 0x100, embeddedArc.filebytes, 0, filesize);
embeddedArc.ReadArc();
//the arc is then padded with 0x00 until the end of the line, and then the CRC-32 of the arc file follows.
Byte[] newsletterImage = new byte[0x2960];
Array.Copy(filebytes, 0xCCF0, newsletterImage, 0, 0x2960);
Console.WriteLine("test");
GetDownloadableMissionName();
Console.WriteLine("test2");
saveFileEditor.exportDownloadArc.Enabled = true;
//Bitmap bm = embeddedArc.archivedfiles[0].NBFCtoImage(newsletterImage);
//bm.Save(filepath + "image.png");
//File.WriteAllBytes(filepath+"image.raw",newsletterImage);
Console.WriteLine("Last offset was " + reader.BaseStream.Position);
}
//LOAD INVENTORY
reader.BaseStream.Position = 0xF650;
saveFileEditor.inventoryBox.Items.Clear();
for (int i = 0; i < ItemsEPF.Length; i++)
{
saveFileEditor.inventoryBox.Items.Add(ItemsEPF[i]);
if (reader.ReadByte() == 0x01)
{
saveFileEditor.inventoryBox.SetItemChecked(i, true);
}
}
//LOAD LIFETIME COINS
reader.BaseStream.Position = 0xF704;
saveFileEditor.lifetimeCoins.Value = reader.ReadUInt32(); //lifetime coins
//LOAD HIGH SCORES
reader.BaseStream.Position = 0xF708;
saveFileEditor.highScore1.Value = reader.ReadUInt32(); //snowboarding
reader.BaseStream.Position = 0xF710;
saveFileEditor.highScore2.Value = reader.ReadUInt32(); //cart surfer
reader.BaseStream.Position = 0xF70C;
saveFileEditor.highScore3.Value = reader.ReadUInt32(); //ice fishing
reader.BaseStream.Position = 0xF714;
saveFileEditor.highScore5.Value = reader.ReadUInt32(); //dance challenge
reader.BaseStream.Position = 0xF718;
saveFileEditor.highScore4.Value = reader.ReadUInt32(); //jet pack adventure //yes, I know that 4 and 5 are in the wrong order here, it's so that it matches the order shown in-game
reader.BaseStream.Position = 0xF71C;
saveFileEditor.highScore6.Value = reader.ReadUInt32(); //snow trekker
//READ PENGUIN NAME
saveFileEditor.penguinNameTextBox.Text = GetStringAtOffset(0xF720);
oldPenguinName = saveFileEditor.penguinNameTextBox.Text;
//READ ONLINE NAMES
saveFileEditor.onlineName1.Text = GetStringAtOffset(0xF73A);
oldOnlineName1 = saveFileEditor.penguinNameTextBox.Text;
saveFileEditor.onlineName2.Text = GetStringAtOffset(0xF754);
oldOnlineName2 = saveFileEditor.penguinNameTextBox.Text;
saveFileEditor.onlineName3.Text = GetStringAtOffset(0xF76E);
oldOnlineName3 = saveFileEditor.penguinNameTextBox.Text;
//READ COINS
reader.BaseStream.Position = 0xF7E4;
saveFileEditor.coinsChooser.Value = reader.ReadUInt32();
//LOAD CURRENT MISSION
reader.BaseStream.Position = 0xF7EC;
currentMission = reader.ReadByte();
saveFileEditor.currentMissionChooser.Items.Clear();
foreach (string s in MissionNamesEPF)
{
saveFileEditor.currentMissionChooser.Items.Add(s);
}
saveFileEditor.currentMissionChooser.SelectedIndex = currentMission;
//READ PENGUIN COLOUR
reader.BaseStream.Position = 0xF7F0;
penguinColour = reader.ReadByte();
saveFileEditor.colourChooser.Items.Clear();
foreach (string s in PenguinColours)
{
saveFileEditor.colourChooser.Items.Add(s);
}
saveFileEditor.colourChooser.SelectedIndex = penguinColour;
//LOAD PUFFLES
reader.BaseStream.Position = 0xF7FB;
GetPuffles(reader.ReadByte());
//LOAD UNLOCKS (map, puffle whistle, etc.)
reader.BaseStream.Position = 0xF7FC;
GetUnlocks(reader.ReadByte());
//in Herbert's Revenge at least, the u16 at offset 0xA6 is a bitfield describing which missions are unlocked
//(number of bits set + 1) = current mission
}
else if (game == Game.HR)
{
//READ PENGUIN COLOUR
reader.BaseStream.Position = 0x24;
penguinColour = reader.ReadByte();
saveFileEditor.colourChooser.Items.Clear();
foreach (string s in PenguinColours)
{
saveFileEditor.colourChooser.Items.Add(s);
}
saveFileEditor.colourChooser.SelectedIndex = penguinColour;
//READ COINS
reader.BaseStream.Position = 0x28;
saveFileEditor.coinsChooser.Value = reader.ReadUInt32();
//READ PENGUIN NAME
saveFileEditor.penguinNameTextBox.Text = GetStringAtOffset(0x58);
oldPenguinName = saveFileEditor.penguinNameTextBox.Text;
//READ CURRENT MISSION
reader.BaseStream.Position = 0xA6;
GetCurrentMission(reader.ReadUInt16());
saveFileEditor.currentMissionChooser.Items.Clear();
foreach (string s in MissionNamesHR)
{
saveFileEditor.currentMissionChooser.Items.Add(s);
}
saveFileEditor.currentMissionChooser.SelectedIndex = currentMission;
//LOAD INVENTORY
reader.BaseStream.Position = 0x0124;
saveFileEditor.inventoryBox.Items.Clear();
for (int i = 0; i < ItemsHR.Length; i++)
{
saveFileEditor.inventoryBox.Items.Add(ItemsHR[i]);
if (reader.ReadByte() == 0x01)
{
saveFileEditor.inventoryBox.SetItemChecked(i, true);
}
}
}
else
{
filepath = null;
filebytes = null;
MessageBox.Show("That is not a Club Penguin DS save file!", "File magic not recognised", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}