Modify array finding, part 1

This commit is contained in:
Matt Nadareski
2021-03-20 19:00:22 -07:00
parent 07882f7632
commit cdc4d509ee
50 changed files with 190 additions and 168 deletions

View File

@@ -7,12 +7,12 @@
{
// MGS CDCheck
byte[] check = new byte[] { 0x4D, 0x47, 0x53, 0x20, 0x43, 0x44, 0x43, 0x68, 0x65, 0x63, 0x6B };
if (fileContent.Contains(check, out int position))
if (fileContent.FirstPosition(check, out int position))
return "Microsoft Game Studios CD Check" + (includePosition ? $" (Index {position})" : string.Empty);
// CDCheck
check = new byte[] { 0x43, 0x44, 0x43, 0x68, 0x65, 0x63, 0x6B };
if (fileContent.Contains(check, out position))
if (fileContent.FirstPosition(check, out position))
return "Executable-Based CD Check" + (includePosition ? $" (Index {position})" : string.Empty);
return null;
@@ -23,12 +23,12 @@
{
// GetDriveType
byte[] check = new byte[] { 0x47, 0x65, 0x74, 0x44, 0x72, 0x69, 0x76, 0x65, 0x54, 0x79, 0x70, 0x65 };
if (fileContent.Contains(check, out int position))
if (fileContent.FirstPosition(check, out int position))
return "CD Check" + (includePosition ? $" (Index {position})" : string.Empty);
// GetVolumeInformation
check = new byte[] { 0x47, 0x65, 0x74, 0x56, 0x6F, 0x6C, 0x75, 0x6D, 0x65, 0x49, 0x6E, 0x66, 0x6F, 0x72, 0x6D, 0x61, 0x74, 0x69, 0x6F, 0x6E };
if (fileContent.Contains(check, out position))
if (fileContent.FirstPosition(check, out position))
return "CD Check" + (includePosition ? $" (Index {position})" : string.Empty);
return null;