C# Plugins.PlgxPluginInfo类代码示例

        public static string AddCacheAssembly(string strAssemblyPath, PlgxPluginInfo plgx)
        {
            if(string.IsNullOrEmpty(strAssemblyPath)) { Debug.Assert(false); return null; }

            string strNewFile = GetCacheFile(plgx, false, true);
            File.Copy(strAssemblyPath, strNewFile, true);

            return strNewFile;
        }

        public static string AddCacheFile(string strNormalFile, PlgxPluginInfo plgx)
        {
            if(string.IsNullOrEmpty(strNormalFile)) { Debug.Assert(false); return null; }

            string strNewFile = UrlUtil.EnsureTerminatingSeparator(GetCacheDirectory(
                plgx, true), false) + UrlUtil.GetFileName(strNormalFile);
            File.Copy(strNormalFile, strNewFile, true);

            return strNewFile;
        }

        private static void Load(string strFilePath, PlgxPluginInfo plgxOutInfo)
        {
            if(strFilePath == null) throw new ArgumentNullException("strFilePath");

            plgxOutInfo.CsprojFilePath = strFilePath;

            XmlDocument doc = new XmlDocument();
            doc.Load(strFilePath);

            ReadProject(doc.DocumentElement, plgxOutInfo);
        }

        public static void LoadDefault(string strDirPath, PlgxPluginInfo plgxOutInfo)
        {
            if(plgxOutInfo == null) throw new ArgumentNullException("plgxOutInfo");

            string[] vCsproj = UrlUtil.GetFilePaths(strDirPath, "*.csproj",
                SearchOption.AllDirectories).ToArray();
            if(vCsproj.Length == 1)
            {
                plgxOutInfo.ProjectType = PlgxProjectType.CSharp;
                PlgxCsprojLoader.Load(vCsproj[0], plgxOutInfo);
                return;
            }

            // string[] vVbproj = UrlUtil.GetFilePaths(strDirPath, "*.vbproj",
            //	SearchOption.AllDirectories).ToArray();
            // if(vVbproj.Length == 1)
            // {
            //	plgxOutInfo.ProjectType = PlgxProjectType.VisualBasic;
            //	PlgxCsprojLoader.Load(vVbproj[0], plgxOutInfo);
            //	return;
            // }

            throw new InvalidOperationException(KPRes.CsprojCountError);
        }

		private static string Compile(string strTmpRoot, PlgxPluginInfo plgx,
			string strBuildPre, string strBuildPost)
		{
			if(strTmpRoot == null) { Debug.Assert(false); return null; }

			RunBuildCommand(strBuildPre, UrlUtil.EnsureTerminatingSeparator(
				strTmpRoot, false), null);

			PlgxCsprojLoader.LoadDefault(strTmpRoot, plgx);

			List<string> vCustomRefs = new List<string>();
			foreach(string strIncRefAsm in plgx.IncludedReferencedAssemblies)
			{
				string strSrcAsm = plgx.GetAbsPath(UrlUtil.ConvertSeparators(
					strIncRefAsm));
				string strCached = PlgxCache.AddCacheFile(strSrcAsm, plgx);
				if(string.IsNullOrEmpty(strCached))
					throw new InvalidOperationException();
				vCustomRefs.Add(strCached);
			}

			CompilerParameters cp = plgx.CompilerParameters;
			cp.OutputAssembly = UrlUtil.EnsureTerminatingSeparator(strTmpRoot, false) +
				UrlUtil.GetFileName(PlgxCache.GetCacheFile(plgx, false, false));
			cp.GenerateExecutable = false;
			cp.GenerateInMemory = false;
			cp.IncludeDebugInformation = false;
			cp.TreatWarningsAsErrors = false;
			cp.ReferencedAssemblies.Add(WinUtil.GetExecutable());
			foreach(string strCustomRef in vCustomRefs)
				cp.ReferencedAssemblies.Add(strCustomRef);

			CompileEmbeddedRes(plgx);
			PrepareSourceFiles(plgx);

			string[] vCompilers;
			Version vClr = Environment.Version;
			int iClrMajor = vClr.Major, iClrMinor = vClr.Minor;
			if((iClrMajor >= 5) || ((iClrMajor == 4) && (iClrMinor >= 5)))
			{
				vCompilers = new string[] {
					null,
					"v4.5",
					"v4", // Suggested in CodeDomProvider.CreateProvider doc
					"v4.0", // Suggested in community content of the above
					"v4.0.30319", // Deduced from file system
					"v3.5"
				};
			}
			else if(iClrMajor == 4) // 4.0
			{
				vCompilers = new string[] {
					null,
					"v4", // Suggested in CodeDomProvider.CreateProvider doc
					"v4.0", // Suggested in community content of the above
					"v4.0.30319", // Deduced from file system
					"v4.5",
					"v3.5"
				};
			}
			else // <= 3.5
			{
				vCompilers = new string[] {
					null,
					"v3.5",
					"v4", // Suggested in CodeDomProvider.CreateProvider doc
					"v4.0", // Suggested in community content of the above
					"v4.0.30319", // Deduced from file system
					"v4.5"
				};
			}

			CompilerResults cr = null;
			StringBuilder sbCompilerLog = new StringBuilder();
			bool bCompiled = false;
			for(int iCmp = 0; iCmp < vCompilers.Length; ++iCmp)
			{
				if(CompileAssembly(plgx, out cr, vCompilers[iCmp]))
				{
					bCompiled = true;
					break;
				}

				if(cr != null)
					AppendCompilerResults(sbCompilerLog, vCompilers[iCmp], cr);
			}

			if(!bCompiled)
			{
				if(Program.CommandLineArgs[AppDefs.CommandLineOptions.Debug] != null)
					SaveCompilerResults(plgx, sbCompilerLog);

				throw new InvalidOperationException();
			}

			Program.TempFilesPool.Add(cr.PathToAssembly);

			Debug.Assert(cr.PathToAssembly == cp.OutputAssembly);
			string strCacheAsm = PlgxCache.AddCacheAssembly(cr.PathToAssembly, plgx);

//.........这里部分代码省略.........

		private static void CreateFromDirectory(string strDirPath)
		{
			string strPlgx = strDirPath + "." + PlgxExtension;

			PlgxPluginInfo plgx = new PlgxPluginInfo(false, true, true);
			PlgxCsprojLoader.LoadDefault(strDirPath, plgx);

			FileStream fs = new FileStream(strPlgx, FileMode.Create,
				FileAccess.Write, FileShare.None);
			BinaryWriter bw = new BinaryWriter(fs);

			bw.Write(PlgxSignature1);
			bw.Write(PlgxSignature2);
			bw.Write(PlgxVersion);
			WriteObject(bw, PlgxFileUuid, (new PwUuid(true)).UuidBytes);
			WriteObject(bw, PlgxBaseFileName, StrUtil.Utf8.GetBytes(
				plgx.BaseFileName));
			WriteObject(bw, PlgxCreationTime, StrUtil.Utf8.GetBytes(
				TimeUtil.SerializeUtc(DateTime.Now)));
			WriteObject(bw, PlgxGeneratorName, StrUtil.Utf8.GetBytes(
				PwDefs.ShortProductName));
			WriteObject(bw, PlgxGeneratorVersion, MemUtil.UInt64ToBytes(
				PwDefs.FileVersion64));

			string strKP = Program.CommandLineArgs[AppDefs.CommandLineOptions.PlgxPrereqKP];
			if(!string.IsNullOrEmpty(strKP))
			{
				ulong uKP = StrUtil.ParseVersion(strKP);
				if(uKP != 0) WriteObject(bw, PlgxPrereqKP, MemUtil.UInt64ToBytes(uKP));
			}

			string strNet = Program.CommandLineArgs[AppDefs.CommandLineOptions.PlgxPrereqNet];
			if(!string.IsNullOrEmpty(strNet))
			{
				ulong uNet = StrUtil.ParseVersion(strNet);
				if(uNet != 0) WriteObject(bw, PlgxPrereqNet, MemUtil.UInt64ToBytes(uNet));
			}

			string strOS = Program.CommandLineArgs[AppDefs.CommandLineOptions.PlgxPrereqOS];
			if(!string.IsNullOrEmpty(strOS))
				WriteObject(bw, PlgxPrereqOS, StrUtil.Utf8.GetBytes(strOS));

			string strPtr = Program.CommandLineArgs[AppDefs.CommandLineOptions.PlgxPrereqPtr];
			if(!string.IsNullOrEmpty(strPtr))
			{
				uint uPtr;
				if(uint.TryParse(strPtr, out uPtr))
					WriteObject(bw, PlgxPrereqPtr, MemUtil.UInt32ToBytes(uPtr));
			}

			string strBuildPre = Program.CommandLineArgs[AppDefs.CommandLineOptions.PlgxBuildPre];
			if(!string.IsNullOrEmpty(strBuildPre))
				WriteObject(bw, PlgxBuildPre, StrUtil.Utf8.GetBytes(strBuildPre));

			string strBuildPost = Program.CommandLineArgs[AppDefs.CommandLineOptions.PlgxBuildPost];
			if(!string.IsNullOrEmpty(strBuildPost))
				WriteObject(bw, PlgxBuildPost, StrUtil.Utf8.GetBytes(strBuildPost));

			WriteObject(bw, PlgxBeginContent, null);

			RecursiveFileAdd(bw, strDirPath, new DirectoryInfo(strDirPath));

			WriteObject(bw, PlgxEndContent, null);
			WriteObject(bw, PlgxEOF, null);

			bw.Close();
			fs.Close();

			// Test loading not possible, because MainForm not available
			// PlgxPlugin.Load(strPlgx);
		}

		private static void ExtractFile(byte[] pbData, string strTmpRoot,
			PlgxPluginInfo plgx)
		{
			MemoryStream ms = new MemoryStream(pbData, false);
			BinaryReader br = new BinaryReader(ms);

			string strPath = null;
			byte[] pbContent = null;

			while(true)
			{
				KeyValuePair<ushort, byte[]> kvp = ReadObject(br);

				if(kvp.Key == PlgxfEOF) break;
				else if(kvp.Key == PlgxfPath)
					strPath = StrUtil.Utf8.GetString(kvp.Value);
				else if(kvp.Key == PlgxfData) pbContent = kvp.Value;
				else { Debug.Assert(false); }
			}

			br.Close();
			ms.Close();

			if(!string.IsNullOrEmpty(strPath) && (pbContent != null))
			{
				string strTmpFile = UrlUtil.EnsureTerminatingSeparator(strTmpRoot,
					false) + UrlUtil.ConvertSeparators(strPath);

				string strTmpDir = UrlUtil.GetFileDirectory(strTmpFile, false, true);
				if(!Directory.Exists(strTmpDir)) Directory.CreateDirectory(strTmpDir);

				byte[] pbDecompressed = MemUtil.Decompress(pbContent);
				File.WriteAllBytes(strTmpFile, pbDecompressed);

				// Although the temporary directory will be deleted recursively
				// anyway, add the extracted file here manually, in order to
				// minimize left-over files in case the recursive deletion fails
				// due to locked / in-use files
				Program.TempFilesPool.Add(strTmpFile);

				if(plgx.LogStream != null)
				{
					MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider();
					byte[] pbMD5 = md5.ComputeHash(pbDecompressed);
					plgx.LogStream.Write(MemUtil.ByteArrayToHexString(pbMD5));
					plgx.LogStream.WriteLine(" " + strPath);
				}
			}
			else { Debug.Assert(false); }
		}

		private static string ReadFile(BinaryReader br, PlgxPluginInfo plgx,
			IStatusLogger slStatus)
		{
			uint uSig1 = br.ReadUInt32();
			uint uSig2 = br.ReadUInt32();
			uint uVersion = br.ReadUInt32();

			if((uSig1 != PlgxSignature1) || (uSig2 != PlgxSignature2))
				return null; // Ignore file, don't throw
			if((uVersion & PlgxVersionMask) > (PlgxVersion & PlgxVersionMask))
				throw new PlgxException(KLRes.FileVersionUnsupported);

			string strPluginPath = null;
			string strTmpRoot = null;
			bool? bContent = null;
			string strBuildPre = null, strBuildPost = null;

			while(true)
			{
				KeyValuePair<ushort, byte[]> kvp = ReadObject(br);

				if(kvp.Key == PlgxEOF) break;
				else if(kvp.Key == PlgxFileUuid)
					plgx.FileUuid = new PwUuid(kvp.Value);
				else if(kvp.Key == PlgxBaseFileName)
					plgx.BaseFileName = StrUtil.Utf8.GetString(kvp.Value);
				else if(kvp.Key == PlgxCreationTime) { } // Ignore
				else if(kvp.Key == PlgxGeneratorName) { }
				else if(kvp.Key == PlgxGeneratorVersion) { }
				else if(kvp.Key == PlgxPrereqKP)
				{
					ulong uReq = MemUtil.BytesToUInt64(kvp.Value);
					if(uReq > PwDefs.FileVersion64)
						throw new PlgxException(KLRes.FileNewVerReq);
				}
				else if(kvp.Key == PlgxPrereqNet)
				{
					ulong uReq = MemUtil.BytesToUInt64(kvp.Value);
					ulong uInst = WinUtil.GetMaxNetFrameworkVersion();
					if((uInst != 0) && (uReq > uInst))
						throw new PlgxException(KPRes.NewerNetRequired);
				}
				else if(kvp.Key == PlgxPrereqOS)
				{
					string strOS = "," + WinUtil.GetOSStr() + ",";
					string strReq = "," + StrUtil.Utf8.GetString(kvp.Value) + ",";
					if(strReq.IndexOf(strOS, StrUtil.CaseIgnoreCmp) < 0)
						throw new PlgxException(KPRes.PluginOperatingSystemUnsupported);
				}
				else if(kvp.Key == PlgxPrereqPtr)
				{
					uint uReq = MemUtil.BytesToUInt32(kvp.Value);
					if(uReq > (uint)IntPtr.Size)
						throw new PlgxException(KPRes.PluginOperatingSystemUnsupported);
				}
				else if(kvp.Key == PlgxBuildPre)
					strBuildPre = StrUtil.Utf8.GetString(kvp.Value);
				else if(kvp.Key == PlgxBuildPost)
					strBuildPost = StrUtil.Utf8.GetString(kvp.Value);
				else if(kvp.Key == PlgxBeginContent)
				{
					if(bContent.HasValue)
						throw new PlgxException(KLRes.FileCorrupted);

					string strCached = PlgxCache.GetCacheFile(plgx, true, false);
					if(!string.IsNullOrEmpty(strCached) && plgx.AllowCached)
					{
						strPluginPath = strCached;
						break;
					}

					if(slStatus != null)
						slStatus.SetText(KPRes.PluginsCompilingAndLoading,
							LogStatusType.Info);

					bContent = true;
					if(plgx.LogStream != null) plgx.LogStream.WriteLine("Content:");
				}
				else if(kvp.Key == PlgxFile)
				{
					if(!bContent.HasValue || !bContent.Value)
						throw new PlgxException(KLRes.FileCorrupted);

					if(strTmpRoot == null) strTmpRoot = CreateTempDirectory();
					ExtractFile(kvp.Value, strTmpRoot, plgx);
				}
				else if(kvp.Key == PlgxEndContent)
				{
					if(!bContent.HasValue || !bContent.Value)
						throw new PlgxException(KLRes.FileCorrupted);

					bContent = false;
				}
				else { Debug.Assert(false); }
			}

			if((strPluginPath == null) && plgx.AllowCompile)
				strPluginPath = Compile(strTmpRoot, plgx, strBuildPre, strBuildPost);

			return strPluginPath;
//.........这里部分代码省略.........

        private static string Compile(string strTmpRoot, PlgxPluginInfo plgx,
            string strBuildPre, string strBuildPost)
        {
            if(strTmpRoot == null) { Debug.Assert(false); return null; }

            RunBuildCommand(strBuildPre, UrlUtil.EnsureTerminatingSeparator(
                strTmpRoot, false), null);

            PlgxCsprojLoader.LoadDefault(strTmpRoot, plgx);

            List<string> vCustomRefs = new List<string>();
            foreach(string strIncRefAsm in plgx.IncludedReferencedAssemblies)
            {
                string strSrcAsm = plgx.GetAbsPath(UrlUtil.ConvertSeparators(
                    strIncRefAsm));
                string strCached = PlgxCache.AddCacheFile(strSrcAsm, plgx);
                if(string.IsNullOrEmpty(strCached))
                    throw new InvalidOperationException();
                vCustomRefs.Add(strCached);
            }

            CompilerParameters cp = plgx.CompilerParameters;
            cp.OutputAssembly = UrlUtil.EnsureTerminatingSeparator(strTmpRoot,
                false) + UrlUtil.GetFileName(PlgxCache.GetCacheFile(plgx.FileUuid,
                false, false));
            cp.GenerateExecutable = false;
            cp.GenerateInMemory = false;
            cp.IncludeDebugInformation = false;
            cp.TreatWarningsAsErrors = false;
            cp.ReferencedAssemblies.Add(WinUtil.GetExecutable());
            foreach(string strCustomRef in vCustomRefs)
                cp.ReferencedAssemblies.Add(strCustomRef);

            CompileEmbeddedRes(plgx);
            PrepareSourceFiles(plgx);

            string[] vCompilers = new string[] {
                null, "v3.5",
                "v4", // Suggested in CodeDomProvider.CreateProvider doc
                "v4.0" // Apparently works for most people
            };

            CompilerResults cr = null;
            bool bCompiled = false;
            for(int iCmp = 0; iCmp < vCompilers.Length; ++iCmp)
            {
                if(CompileAssembly(plgx, ref cr, vCompilers[iCmp]))
                {
                    bCompiled = true;
                    break;
                }
            }

            if(!bCompiled)
            {
                if(Program.CommandLineArgs[
                    AppDefs.CommandLineOptions.SavePluginCompileRes] != null)
                    SaveCompilerResults(plgx, cr);

                throw new InvalidOperationException();
            }

            Program.TempFilesPool.Add(cr.PathToAssembly);

            Debug.Assert(cr.PathToAssembly == cp.OutputAssembly);
            string strCacheAsm = PlgxCache.AddCacheAssembly(cr.PathToAssembly, plgx);

            RunBuildCommand(strBuildPost, UrlUtil.EnsureTerminatingSeparator(
                strTmpRoot, false), UrlUtil.GetFileDirectory(strCacheAsm, true, false));

            return strCacheAsm;
        }

        private static bool CompileAssembly(PlgxPluginInfo plgx,
            ref CompilerResults cr, string strCompilerVersion)
        {
            try
            {
                Dictionary<string, string> dictOpt = new Dictionary<string, string>();
                if(!string.IsNullOrEmpty(strCompilerVersion))
                    dictOpt.Add("CompilerVersion", strCompilerVersion);

                // Windows 98 only supports the parameterless constructor;
                // check must be separate from the instantiation method
                if(WinUtil.IsWindows9x) dictOpt.Clear();

                CodeDomProvider cdp = null;
                if(plgx.ProjectType == PlgxProjectType.CSharp)
                    cdp = ((dictOpt.Count == 0) ? new CSharpCodeProvider() :
                        CreateCscProvider(dictOpt));
                // else if(plgx.ProjectType == PlgxProjectType.VisualBasic)
                //	cdp = ((dictOpt.Count == 0) ? new VBCodeProvider() :
                //		new VBCodeProvider(dictOpt));
                else throw new InvalidOperationException();

                cr = cdp.CompileAssemblyFromFile(plgx.CompilerParameters,
                    plgx.SourceFiles.ToArray());

                return ((cr.Errors == null) || !cr.Errors.HasErrors);
            }
            catch(Exception) { }

            // cr = null; // Keep previous results for output
            return false;
        }

        private static void ReadImport(XmlNode xn, PlgxPluginInfo plgx)
        {
            if(plgx.ProjectType != PlgxProjectType.VisualBasic) { Debug.Assert(false); return; }

            XmlNode xnInc = xn.Attributes.GetNamedItem(XnnInclude);
            if((xnInc == null) || string.IsNullOrEmpty(xnInc.Value)) { Debug.Assert(false); return; }

            plgx.VbImports.Add(UrlUtil.ConvertSeparators(xnInc.Value));
        }

		private static void CompileEmbeddedRes(PlgxPluginInfo plgx)
		{
			foreach(string strResSrc in plgx.EmbeddedResourceSources)
			{
				string strResFileName = plgx.BaseFileName + "." + UrlUtil.ConvertSeparators(
					UrlUtil.MakeRelativePath(plgx.CsprojFilePath, strResSrc), '.');
				string strResFile = UrlUtil.GetFileDirectory(plgx.CsprojFilePath, true,
					true) + strResFileName;

				if(strResSrc.EndsWith(".resx", StrUtil.CaseIgnoreCmp))
				{
					PrepareResXFile(strResSrc);

					string strRsrc = UrlUtil.StripExtension(strResFile) + ".resources";
					ResXResourceReader r = new ResXResourceReader(strResSrc);
					ResourceWriter w = new ResourceWriter(strRsrc);

					r.BasePath = UrlUtil.GetFileDirectory(strResSrc, false, true);

					foreach(DictionaryEntry de in r)
						w.AddResource((string)de.Key, de.Value);

					w.Generate();
					w.Close();
					r.Close();

					if(File.Exists(strRsrc))
					{
						plgx.CompilerParameters.EmbeddedResources.Add(strRsrc);
						Program.TempFilesPool.Add(strRsrc);
					}
				}
				else
				{
					File.Copy(strResSrc, strResFile, true);
					plgx.CompilerParameters.EmbeddedResources.Add(strResFile);
				}
			}
		}

        private static void ReadReference(XmlNode xn, PlgxPluginInfo plgx)
        {
            XmlNode xnInc = xn.Attributes.GetNamedItem(XnnInclude);
            if((xnInc == null) || string.IsNullOrEmpty(xnInc.Value)) { Debug.Assert(false); return; }
            string str = xnInc.Value;

            if(UrlUtil.AssemblyEquals(str, PwDefs.ShortProductName))
                return; // Ignore KeePass references

            foreach(XmlNode xnSub in xn.ChildNodes)
            {
                if(xnSub.Name == XnnHintPath)
                {
                    plgx.IncludedReferencedAssemblies.Add(
                        UrlUtil.ConvertSeparators(xnSub.InnerText, '/'));
                    return;
                }
            }

            if(!str.EndsWith(".dll", StrUtil.CaseIgnoreCmp)) str += ".dll";

            plgx.CompilerParameters.ReferencedAssemblies.Add(str);
        }

 private static void ReadPropertyGroup(XmlNode xn, PlgxPluginInfo plgx)
 {
     foreach(XmlNode xnChild in xn.ChildNodes)
     {
         if(xnChild.Name == XnnAssemblyName)
             plgx.BaseFileName = xnChild.InnerText;
     }
 }

        private static void ReadProject(XmlNode xn, PlgxPluginInfo plgx)
        {
            if(xn.Name != XnnProject) throw new Exception(KLRes.FileCorrupted);

            foreach(XmlNode xnChild in xn.ChildNodes)
            {
                if(xnChild.Name == XnnPropertyGroup) ReadPropertyGroup(xnChild, plgx);
                else if(xnChild.Name == XnnItemGroup) ReadItemGroup(xnChild, plgx);
            }
        }