public async Task Write(CroFile dllField, CroFile dllPoke3Select)
{
byte[] fieldCode = await dllField.GetCodeSection();
byte[] pokeSelectData = await dllPoke3Select.GetDataSection();
this.SynchronizeSpecies();
fieldCode.WithWriter(bw => this.startersField.WriteData(bw));
pokeSelectData.WithWriter(bw => this.startersPokeSelect.WriteData(bw));
await dllField.WriteCodeSection(fieldCode);
await dllPoke3Select.WriteDataSection(pokeSelectData);
}
public Task <CroFile> GetCroFile(CroNames name, bool edited = false)
{
var filename = $"Dll{name}.cro";
var path = Path.Combine(this.RomFS, filename);
if (edited && this.IsOverridingOutPath)
{
var editedPath = Path.Combine(this.OutputPathOverride, "RomFS", filename);
if (File.Exists(editedPath))
{
path = editedPath;
}
}
if (!File.Exists(path))
{
throw new FileNotFoundException($"CRO file not found: {name}");
}
return(CroFile.FromFile(path));
}
private async Task TestCroFile(CroFile cro, Func <Task> saveAction, bool failOnBadHash = true)
{
var fname = Path.GetFileName(cro.Path);
var outPath = Path.Combine(this.path, fname);
var origPath = Path.Combine(this.path, $"{Path.GetFileNameWithoutExtension( outPath )}.orig.cro");
byte[] origData = await cro.Write();
await saveAction();
byte[] newData = await cro.Write();
using (var md5 = MD5.Create())
using (var origFs = new FileStream(origPath, FileMode.Create, FileAccess.Write, FileShare.None))
using (var newFs = new FileStream(outPath, FileMode.Create, FileAccess.Write, FileShare.None))
{
await origFs.WriteAsync(origData, 0, origData.Length);
await newFs.WriteAsync(newData, 0, newData.Length);
byte[] hashOriginal = md5.ComputeHash(origData);
byte[] hashNew = md5.ComputeHash(newData);
try
{
Assert.AreEqual(hashOriginal, hashNew, $"Hash for rewritten {fname} did not match original");
}
catch (AssertionException ex)
{
if (failOnBadHash)
{
throw;
}
throw new InconclusiveException(ex.Message, ex);
}
}
}
public async Task Read(CroFile dllField, CroFile dllPoke3Select)
{
byte[] fieldCode = await dllField.GetCodeSection();
byte[] pokeSelectData = await dllPoke3Select.GetDataSection();
fieldCode.WithReader(br => this.startersField.ReadData(br));
pokeSelectData.WithReader(br => this.startersPokeSelect.ReadData(br));
for (int gen = 1; gen <= 6; gen++)
{
for (int entry = 0; entry < 3; entry++)
{
ushort speciesField = this.startersField.StarterSpecies[gen - 1][entry];
ushort speciesPokeSelect = this.startersPokeSelect.StarterSpecies[gen - 1][entry];
if (speciesField != speciesPokeSelect)
{
throw new InvalidDataException($"Species ID for Gen {gen}, Starter {entry + 1} did not match in the two CRO files. " +
$"DllField was {speciesField} but DllPoke3Select was {speciesPokeSelect}");
}
}
}
}
internal Task SaveStarters(Starters starters, CroFile dllField, CroFile dllPokeSelect) => starters.Write(dllField, dllPokeSelect);
