Beispiel #1
0
        /// <summary>
        ///
        /// </summary>
        /// <param name="manifest"></param>
        /// <param name="output"></param>
        /// <param name="targetframeWorkVersion">it will always use sha256 as signature algorithm if TFV is null</param>
        private static void WriteManifest(Manifest manifest, Stream output, string targetframeWorkVersion)
        {
            int    t1 = Environment.TickCount;
            Stream s1 = Serialize(manifest);
            string n  = manifest.AssemblyIdentity.GetFullName(AssemblyIdentity.FullNameFlags.All);

            if (String.IsNullOrEmpty(n))
            {
                n = manifest.GetType().Name;
            }
            Util.WriteLogFile(n + ".write.0-serialized.xml", s1);

            string resource = null;

            if (targetframeWorkVersion == null || targetframeWorkVersion.Length == 0 || Util.CompareFrameworkVersions(targetframeWorkVersion, Constants.TargetFrameworkVersion40) <= 0)
            {
                resource = "write2.xsl";
            }
            else
            {
                resource = "write3.xsl";
            }

            Stream s2 = null;

            if (manifest.GetType() == typeof(ApplicationManifest))
            {
                ApplicationManifest am = (ApplicationManifest)manifest;
                if (am.TrustInfo == null)
                {
                    s2 = XmlUtil.XslTransform(resource, s1);
                }
                else
                {
                    // May throw IO-related exceptions
                    string temp = FileUtilities.GetTemporaryFile();

                    am.TrustInfo.Write(temp);
                    if (Util.logging)
                    {
                        try
                        {
                            File.Copy(temp, Path.Combine(Util.logPath, n + ".trust-file.xml"), true);
                        }
                        catch (IOException)
                        {
                        }
                        catch (ArgumentException)
                        {
                        }
                        catch (UnauthorizedAccessException)
                        {
                        }
                        catch (NotSupportedException)
                        {
                        }
                    }

                    DictionaryEntry arg = new DictionaryEntry("trust-file", temp);
                    try
                    {
                        s2 = XmlUtil.XslTransform(resource, s1, arg);
                    }
                    finally
                    {
                        File.Delete(temp);
                    }
                }
            }
            else
            {
                s2 = XmlUtil.XslTransform(resource, s1);
            }
            Util.WriteLogFile(n + ".write.1-transformed.xml", s2);

            Stream s3 = null;

            if (manifest.InputStream == null)
            {
                s3 = s2;
            }
            else
            {
                string          temp = Util.WriteTempFile(manifest.InputStream);
                DictionaryEntry arg  = new DictionaryEntry("base-file", temp);
                try
                {
                    s3 = XmlUtil.XslTransform("merge.xsl", s2, arg);
                }
                finally
                {
                    File.Delete(temp);
                }
                Util.WriteLogFile(n + ".write.2-merged.xml", s3);
            }

            Stream s4 = ManifestFormatter.Format(s3);

            Util.WriteLogFile(n + ".write.3-formatted.xml", s4);

            Util.CopyStream(s4, output);
            Util.WriteLog(String.Format(CultureInfo.CurrentCulture, "ManifestWriter.WriteManifest t={0}", Environment.TickCount - t1));
        }