public static Type GetImageFileTypeFromSignature(byte[] buffer) { if (TEXN.IsValid(buffer)) { return(typeof(TEXN)); } if (PVRT.IsValid(buffer)) { return(typeof(PVRT)); } if (DDS.IsValid(buffer)) { return(typeof(DDS)); } if (BMP.IsValid(buffer)) { return(typeof(BMP)); } if (JPEG.IsValid(buffer)) { return(typeof(JPEG)); } if (PNG.IsValid(buffer)) { return(typeof(PNG)); } return(null); }
public static string GetExtensionFromBuffer(byte[] buffer) { //Archives if (AFS.IsValid(buffer)) { return("AFS"); } if (GZ.IsValid(buffer)) { return("GZ"); } if (IDX.IsValid(buffer)) { return("IDX"); } if (IPAC.IsValid(buffer)) { return("IPAC"); } if (PKF.IsValid(buffer)) { return("PKF"); } if (PKS.IsValid(buffer)) { return("PKS"); } //if (SPR.IsValid(buffer)) return typeof(SPR); //same as TEXN skip and base identification on extension if (TAD.IsValid(buffer)) { return("TAD"); } //Textures/Images if (TEXN.IsValid(buffer)) { return("TEXN"); } if (PVRT.IsValid(buffer)) { return("PVRT"); } if (DDS.IsValid(buffer)) { return("DDS"); } //Models if (MT5.IsValid(buffer)) { return("MT5"); } if (MT7.IsValid(buffer)) { return("MT7"); } //Subtitles if (SUB.IsValid(buffer)) { return("SUB"); } return("UNKNOWN"); }
/// <summary> /// Trys to find the fitting file type for the given file with the file signature. /// </summary> public static Type GetFileTypeFromSignature(Stream stream) { byte[] buffer = new byte[8]; stream.Read(buffer, 0, buffer.Length); //Archives if (AFS.IsValid(buffer)) { return(typeof(AFS)); } if (GZ.IsValid(buffer)) { return(typeof(GZ)); } if (IDX.IsValid(buffer)) { return(typeof(IDX)); } if (IPAC.IsValid(buffer)) { return(typeof(IPAC)); } if (PKF.IsValid(buffer)) { return(typeof(PKF)); } if (PKS.IsValid(buffer)) { return(typeof(PKS)); } //if (SPR.IsValid(buffer)) return typeof(SPR); //same as TEXN skip and base identification on extension if (TAD.IsValid(buffer)) { return(typeof(TAD)); } //Textures/Images if (TEXN.IsValid(buffer)) { return(typeof(TEXN)); } if (PVRT.IsValid(buffer)) { return(typeof(PVRT)); } if (DDS.IsValid(buffer)) { return(typeof(DDS)); } //Models if (MT5.IsValid(buffer)) { return(typeof(MT5)); } if (MT7.IsValid(buffer)) { return(typeof(MT7)); } //Subtitles if (SUB.IsValid(buffer)) { return(typeof(SUB)); } return(null); }