Code:
/ DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / Services / Monitoring / system / Diagnosticts / ProcessStartInfo.cs / 1 / ProcessStartInfo.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Diagnostics { using System.Threading; using System.Runtime.InteropServices; using System.ComponentModel; using System.Diagnostics; using System; using System.Security; using System.Security.Permissions; using Microsoft.Win32; using System.IO; using System.ComponentModel.Design; using System.Collections.Specialized; using System.Collections; using System.Globalization; using System.Text; ////// A set of values used to specify a process to start. This is /// used in conjunction with the [ TypeConverter(typeof(ExpandableObjectConverter)), // Disabling partial trust scenarios PermissionSet(SecurityAction.LinkDemand, Name="FullTrust"), HostProtection(SharedState=true, SelfAffectingProcessMgmt=true) ] public sealed class ProcessStartInfo { string fileName; string arguments; string directory; string verb; ProcessWindowStyle windowStyle; bool errorDialog; IntPtr errorDialogParentHandle; #if FEATURE_PAL bool useShellExecute = false; #else //FEATURE_PAL bool useShellExecute = true; string userName; string domain; SecureString password; bool loadUserProfile; #endif //FEATURE_PAL bool redirectStandardInput = false; bool redirectStandardOutput = false; bool redirectStandardError = false; Encoding standardOutputEncoding; Encoding standardErrorEncoding; bool createNoWindow = false; WeakReference weakParentProcess; internal StringDictionary environmentVariables; ////// component. /// /// Default constructor. At least the public ProcessStartInfo() { } internal ProcessStartInfo(Process parent) { this.weakParentProcess = new WeakReference(parent); } ////// property must be set before starting the process. /// /// Specifies the name of the application or document that is to be started. /// public ProcessStartInfo(string fileName) { this.fileName = fileName; } ////// Specifies the name of the application that is to be started, as well as a set /// of command line arguments to pass to the application. /// public ProcessStartInfo(string fileName, string arguments) { this.fileName = fileName; this.arguments = arguments; } ////// [ DefaultValueAttribute(""), TypeConverter("System.Diagnostics.Design.VerbConverter, " + AssemblyRef.SystemDesign), MonitoringDescription(SR.ProcessVerb), NotifyParentProperty(true) ] public string Verb { get { if (verb == null) return string.Empty; return verb; } set { verb = value; } } ////// Specifies the verb to use when opening the filename. For example, the "print" /// verb will print a document specified using ///. /// Each file extension has it's own set of verbs, which can be obtained using the /// property. /// The default verb can be specified using "". /// /// Discuss 'opening' vs. 'starting.' I think the part about the /// default verb was a dev comment. /// Find out what /// that means. /// ////// Specifies the set of command line arguments to use when starting the application. /// [ DefaultValueAttribute(""), MonitoringDescription(SR.ProcessArguments), RecommendedAsConfigurable(true), TypeConverter("System.Diagnostics.Design.StringValueConverter, " + AssemblyRef.SystemDesign), NotifyParentProperty(true) ] public string Arguments { get { if (arguments == null) return string.Empty; return arguments; } set { arguments = value; } } ////// [ DefaultValue(false), MonitoringDescription(SR.ProcessCreateNoWindow), NotifyParentProperty(true) ] public bool CreateNoWindow { get { return createNoWindow; } set { createNoWindow = value; } } ///[To be supplied.] ////// [ Editor("System.Diagnostics.Design.StringDictionaryEditor, " + AssemblyRef.SystemDesign, "System.Drawing.Design.UITypeEditor, " + AssemblyRef.SystemDrawing), DesignerSerializationVisibility(DesignerSerializationVisibility.Content), DefaultValue( null ), MonitoringDescription(SR.ProcessEnvironmentVariables), NotifyParentProperty(true) ] public StringDictionary EnvironmentVariables { get { if (environmentVariables == null) { #if PLATFORM_UNIX environmentVariables = new CaseSensitiveStringDictionary(); #else environmentVariables = new StringDictionary (); #endif // PLATFORM_UNIX // if not in design mode, initialize the child environment block with all the parent variables if (!(this.weakParentProcess != null && this.weakParentProcess.IsAlive && ((Component)this.weakParentProcess.Target).Site != null && ((Component)this.weakParentProcess.Target).Site.DesignMode)) { foreach (DictionaryEntry entry in Environment.GetEnvironmentVariables()) environmentVariables.Add((string)entry.Key, (string)entry.Value); } } return environmentVariables; } } ///[To be supplied.] ////// [ DefaultValue(false), MonitoringDescription(SR.ProcessRedirectStandardInput), NotifyParentProperty(true) ] public bool RedirectStandardInput { get { return redirectStandardInput; } set { redirectStandardInput = value; } } ///[To be supplied.] ////// [ DefaultValue(false), MonitoringDescription(SR.ProcessRedirectStandardOutput), NotifyParentProperty(true) ] public bool RedirectStandardOutput { get { return redirectStandardOutput; } set { redirectStandardOutput = value; } } ///[To be supplied.] ////// [ DefaultValue(false), MonitoringDescription(SR.ProcessRedirectStandardError), NotifyParentProperty(true) ] public bool RedirectStandardError { get { return redirectStandardError; } set { redirectStandardError = value; } } public Encoding StandardErrorEncoding { get { return standardErrorEncoding; } set { standardErrorEncoding = value; } } public Encoding StandardOutputEncoding { get { return standardOutputEncoding; } set { standardOutputEncoding = value; } } ///[To be supplied.] ////// [ DefaultValue(true), MonitoringDescription(SR.ProcessUseShellExecute), NotifyParentProperty(true) ] public bool UseShellExecute { get { return useShellExecute; } set { useShellExecute = value; } } #if !FEATURE_PAL ///[To be supplied.] ////// Returns the set of verbs associated with the file specified by the /// [Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)] public string[] Verbs { get { ArrayList verbs = new ArrayList(); RegistryKey key = null; string extension = Path.GetExtension(FileName); try { if (extension != null && extension.Length > 0) { key = Registry.ClassesRoot.OpenSubKey(extension); if (key != null) { string value = (string)key.GetValue(String.Empty); key.Close(); key = Registry.ClassesRoot.OpenSubKey(value + "\\shell"); if (key != null) { string[] names = key.GetSubKeyNames(); for (int i = 0; i < names.Length; i++) if (string.Compare(names[i], "new", StringComparison.OrdinalIgnoreCase) != 0) verbs.Add(names[i]); key.Close(); key = null; } } } } finally { if (key != null) key.Close(); } string[] temp = new string[verbs.Count]; verbs.CopyTo(temp, 0); return temp; } } [NotifyParentProperty(true)] public string UserName { get { if( userName == null) { return string.Empty; } else { return userName; } } set { userName = value; } } public SecureString Password { get { return password; } set { password = value; } } [NotifyParentProperty(true)] public string Domain { get { if( domain == null) { return string.Empty; } else { return domain; } } set { domain = value;} } [NotifyParentProperty(true)] public bool LoadUserProfile { get { return loadUserProfile;} set { loadUserProfile = value; } } #endif // !FEATURE_PAL ///property. /// /// [ DefaultValue(""), Editor("System.Diagnostics.Design.StartFileNameEditor, " + AssemblyRef.SystemDesign, "System.Drawing.Design.UITypeEditor, " + AssemblyRef.SystemDrawing), MonitoringDescription(SR.ProcessFileName), RecommendedAsConfigurable(true), TypeConverter("System.Diagnostics.Design.StringValueConverter, " + AssemblyRef.SystemDesign), NotifyParentProperty(true) ] public string FileName { get { if (fileName == null) return string.Empty; return fileName; } set { fileName = value;} } ////// Returns or sets the application, document, or URL that is to be launched. /// ////// Returns or sets the initial directory for the process that is started. /// Specify "" to if the default is desired. /// [ DefaultValue(""), MonitoringDescription(SR.ProcessWorkingDirectory), Editor("System.Diagnostics.Design.WorkingDirectoryEditor, " + AssemblyRef.SystemDesign, "System.Drawing.Design.UITypeEditor, " + AssemblyRef.SystemDrawing), RecommendedAsConfigurable(true), TypeConverter("System.Diagnostics.Design.StringValueConverter, " + AssemblyRef.SystemDesign), NotifyParentProperty(true) ] public string WorkingDirectory { get { if (directory == null) return string.Empty; return directory; } set { directory = value; } } ////// Sets or returns whether or not an error dialog should be displayed to the user /// if the process can not be started. /// [ DefaultValueAttribute(false), MonitoringDescription(SR.ProcessErrorDialog), NotifyParentProperty(true) ] public bool ErrorDialog { get { return errorDialog;} set { errorDialog = value;} } ////// Sets or returns the window handle to use for the error dialog that is shown /// when a process can not be started. If [Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)] public IntPtr ErrorDialogParentHandle { get { return errorDialogParentHandle;} set { errorDialogParentHandle = value;} } ////// is true, this specifies the parent window for the dialog that is shown. It is /// useful to specify a parent in order to keep the dialog in front of the application. /// /// Sets or returns the style of window that should be used for the newly created process. /// [ DefaultValueAttribute(System.Diagnostics.ProcessWindowStyle.Normal), MonitoringDescription(SR.ProcessWindowStyle), NotifyParentProperty(true) ] public ProcessWindowStyle WindowStyle { get { return windowStyle;} set { if (!Enum.IsDefined(typeof(ProcessWindowStyle), value)) throw new InvalidEnumArgumentException("value", (int)value, typeof(ProcessWindowStyle)); windowStyle = value; } } } }
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