コード例 #1
0
        //Parser commands must initialize the node before returning.
        public static ResourceNode FromFile(ResourceNode parent, string path)
        {
            ResourceNode node = null;
            FileMap      map  = FileMap.FromFile(path, FileMapProtect.Read);

            try
            {
                if (Path.GetExtension(path).ToUpper().ToString() == ".MRG")
                {
                    node = new MRGNode();
                    node.Initialize(parent, map);
                }
                else if (Path.GetExtension(path).ToUpper().ToString() == ".REL")
                {
                    node = new RELNode();
                    node.Initialize(parent, map);
                }
                else if (Path.GetExtension(path).ToUpper().ToString() == ".DOL")
                {
                    node = new DOLNode();
                    node.Initialize(parent, map);
                }
                else
                {
                    node = FromSource(parent, new DataSource(map));
                }
            }
            finally { if (node == null)
                      {
                          map.Dispose();
                      }
            }
            return(node);
        }
コード例 #2
0
ファイル: NodeFactory.cs プロジェクト: 0000duck/brawltools
        //Parser commands must initialize the node before returning.
        public unsafe static ResourceNode FromFile(ResourceNode parent, string path)
        {
            ResourceNode node = null;
            FileMap      map  = FileMap.FromFile(path, FileMapProtect.Read);

            try
            {
                DataSource source = new DataSource(map);
                if (String.Equals(Path.GetExtension(path), ".mrg", StringComparison.OrdinalIgnoreCase) || String.Equals(Path.GetExtension(path), ".mrgc", StringComparison.OrdinalIgnoreCase))
                {
                    node = new MRGNode();
                    if (Compressor.IsDataCompressed(source.Address, source.Length))
                    {
                        CompressionHeader *cmpr = (CompressionHeader *)source.Address;
                        source.Compression = cmpr->Algorithm;
                        if (Compressor.Supports(cmpr->Algorithm))
                        {
                            try
                            {
                                //Expand the whole resource and initialize
                                FileMap uncompMap = FileMap.FromTempFile(cmpr->ExpandedSize);
                                Compressor.Expand(cmpr, uncompMap.Address, uncompMap.Length);
                                node.Initialize(parent, source, new DataSource(uncompMap));
                            }
                            catch (InvalidCompressionException e) { MessageBox.Show(e.ToString()); }
                        }
                        else
                        {
                            node.Initialize(parent, source);
                        }
                    }
                    else
                    {
                        node.Initialize(parent, source);
                    }
                }
                else if (String.Equals(Path.GetExtension(path), ".rel", StringComparison.OrdinalIgnoreCase))
                {
                    node = new RELNode();
                    node.Initialize(parent, map);
                }
                else if (String.Equals(Path.GetExtension(path), ".dol", StringComparison.OrdinalIgnoreCase))
                {
                    node = new DOLNode();
                    node.Initialize(parent, map);
                }
                else if ((node = FromSource(parent, source)) == null)
                {
                    //if (Compressor.IsDataCompressed(source.Address, source.Length))
                    //{
                    //    CompressionHeader* cmpr = (CompressionHeader*)source.Address;
                    //    if (!Compressor.Supports(cmpr->Algorithm))
                    //        MessageBox.Show("File uses unsupported " + cmpr->Algorithm.ToString() + " compression.");
                    //}
                }
            }
            finally { if (node == null)
                      {
                          map.Dispose();
                      }
            }
            return(node);
        }