/// <summary>
/// Checks if .index file should be created or not.
/// </summary>
/// <param name="folderPath"></param>
/// <param name="doExeTimeStampCheck">Should exe timestamp check done or not.</param>
private static bool TryGetIndex(string folderPath, out MethodIndex index, bool doExeTimeStampCheck = true)
{
index = null;
string indexFilePath = Path.Combine(folderPath, indexFileName);
if (!File.Exists(indexFilePath))
{
return(false);
}
index = JsonConvert.DeserializeObject <MethodIndex>(File.ReadAllText(indexFilePath));
var expectedExeTimeStamp = index.LastModifiedTimeOfExe;
var actualExeTimeStamp = File.GetLastWriteTimeUtc(Assembly.GetExecutingAssembly().Location);
// If exe timestamp check should be done
if (doExeTimeStampCheck && expectedExeTimeStamp != actualExeTimeStamp)
{
return(false);
}
var timestamps = index.LastModifiedTime;
foreach (var fileEntry in timestamps)
{
string fullFilePath = Path.Combine(folderPath, fileEntry.Key);
if (!File.Exists(fullFilePath) || fileEntry.Value != File.GetLastWriteTimeUtc(fullFilePath))
{
// recreate index if dasm files timestamp don't match
return(false);
}
}
return(true);
}
/// <summary>
/// Creates .index file based on .dasm files present in <paramref name="folderPath"/>.
/// </summary>
/// <param name="folderPath"></param>
private static MethodIndex CreateIndex(string folderPath)
{
if (!Directory.Exists(folderPath))
{
throw new DirectoryNotFoundException($"Direction {folderPath} not found.");
}
stopWatch.Restart();
var timestamps = new Dictionary <string, DateTime>();
var methodDatabase = new MethodDB();
MethodIndex index = new MethodIndex(File.GetLastWriteTimeUtc(Assembly.GetExecutingAssembly().Location), timestamps, methodDatabase);
var dasmFiles = Directory.GetFiles(folderPath, "*.dasm", SearchOption.TopDirectoryOnly);
foreach (var dasmFile in dasmFiles)
{
index.AddFile(dasmFile);
}
string contents = JsonConvert.SerializeObject(index);
File.WriteAllText(Path.Combine(folderPath, indexFileName), contents);
stopWatch.Stop();
Console.WriteLine($"Index created in {stopWatch.Elapsed.TotalSeconds} secs.");
return(index);
}
