Exemple #1
0
        public override ModuleDef?TryGetMetadata(ModuleId moduleId, DbgLoadModuleOptions options)
        {
            var mod = LoadNonDiskFile(moduleId, options) ?? LoadExisting(moduleId);

            if (!(mod is null))
            {
                return(mod);
            }

            if (moduleId.IsDynamic || moduleId.IsInMemory)
            {
                return(null);
            }

            string moduleFilename = moduleId.ModuleName;

            if (!File.Exists(moduleFilename))
            {
                return(null);
            }
            var asmFilename = GetAssemblyFilename(moduleFilename, moduleId.AssemblyFullName, moduleId.ModuleNameOnly);

            bool isAutoLoaded = (options & DbgLoadModuleOptions.AutoLoaded) != 0;

            if (!string.IsNullOrEmpty(asmFilename))
            {
                var document = documentService.TryGetOrCreate(DsDocumentInfo.CreateDocument(asmFilename), isAutoLoaded);
                if (document is null)
                {
                    document = documentService.Resolve(new AssemblyNameInfo(moduleId.AssemblyFullName), null);
                }
                if (!(document is null))
                {
                    // Common case is a single-file assembly or first module of a multifile assembly
                    if (asmFilename.Equals(moduleFilename, StringComparison.OrdinalIgnoreCase))
                    {
                        return(document.ModuleDef);
                    }

                    foreach (var child in document.Children)
                    {
                        if (child.Filename.Equals(moduleFilename, StringComparison.OrdinalIgnoreCase))
                        {
                            return(child.ModuleDef);
                        }
                    }
                }
            }

            return(documentService.TryGetOrCreate(DsDocumentInfo.CreateDocument(moduleFilename), isAutoLoaded)?.ModuleDef);
        }
Exemple #2
0
        public IDsDocument LoadModule(ModuleId moduleId, bool canLoadDynFile, bool diskFileOk, bool isAutoLoaded)
        {
            IDsDocument document;

            if (diskFileOk)
            {
                document = LoadExisting(moduleId) ?? LoadNonDiskFile(moduleId, canLoadDynFile);
                if (document != null)
                {
                    return(document);
                }
            }
            else
            {
                document = LoadNonDiskFile(moduleId, canLoadDynFile) ?? LoadExisting(moduleId);
                if (document != null)
                {
                    return(document);
                }
            }

            if (moduleId.IsDynamic || moduleId.IsInMemory)
            {
                return(null);
            }

            string moduleFilename = moduleId.ModuleName;

            if (!File.Exists(moduleFilename))
            {
                return(null);
            }
            string asmFilename = GetAssemblyFilename(moduleFilename, moduleId.AssemblyFullName, moduleId.ModuleNameOnly);

            if (!string.IsNullOrEmpty(asmFilename))
            {
                document = documentService.TryGetOrCreate(DsDocumentInfo.CreateDocument(asmFilename), isAutoLoaded);
                if (document == null)
                {
                    document = documentService.Resolve(new AssemblyNameInfo(moduleId.AssemblyFullName), null);
                }
                if (document != null)
                {
                    // Common case is a one-file assembly or first module of a multifile assembly
                    if (asmFilename.Equals(moduleFilename, StringComparison.OrdinalIgnoreCase))
                    {
                        return(document);
                    }

                    foreach (var child in document.Children)
                    {
                        if (child.Filename.Equals(moduleFilename, StringComparison.OrdinalIgnoreCase))
                        {
                            return(child);
                        }
                    }
                }
            }

            return(documentService.TryGetOrCreate(DsDocumentInfo.CreateDocument(moduleFilename), isAutoLoaded));
        }