using System.Runtime.InteropServices;
using System.Security.Permissions;
using System.Collections;
+using System.Security;
using System.Threading;
namespace System.Diagnostics {
public int tid;
public string [] envKeys;
public string [] envValues;
+ public string UserName;
+ public string Domain;
+ public IntPtr Password;
+ public bool LoadUserProfile;
};
IntPtr process_handle;
EventHandler exited_event;
IntPtr stdout_rd;
IntPtr stderr_rd;
-#if NET_2_0
- Encoding stdout_encoding;
- Encoding stderr_encoding;
-#endif
/* Private constructor called from other methods */
private Process(IntPtr handle, int id) {
[MonitoringDescription ("Process identifier.")]
public int Id {
get {
- if (pid == 0) {
+ if (pid == 0)
throw new InvalidOperationException ("Process ID has not been set.");
- }
return(pid);
}
[MonitoringDescription ("The maximum working set for this process.")]
public IntPtr MaxWorkingSet {
get {
- if(HasExited) {
- throw new InvalidOperationException("The process " + ProcessName + " (ID " + Id + ") has exited");
- }
+ if(HasExited)
+ throw new InvalidOperationException(
+ "The process " + ProcessName +
+ " (ID " + Id + ") has exited");
int min;
int max;
[MonitoringDescription ("The minimum working set for this process.")]
public IntPtr MinWorkingSet {
get {
- if(HasExited) {
- throw new InvalidOperationException("The process " + ProcessName + " (ID " + Id + ") has exited");
- }
+ if(HasExited)
+ throw new InvalidOperationException(
+ "The process " + ProcessName +
+ " (ID " + Id + ") has exited");
int min;
int max;
- bool ok=GetWorkingSet_internal(process_handle, out min, out max);
- if(ok==false) {
+ bool ok= GetWorkingSet_internal (process_handle, out min, out max);
+ if(!ok)
throw new Win32Exception();
- }
-
- return((IntPtr)min);
+ return ((IntPtr) min);
}
set {
- if(HasExited) {
- throw new InvalidOperationException("The process " + ProcessName + " (ID " + Id + ") has exited");
- }
+ if(HasExited)
+ throw new InvalidOperationException(
+ "The process " + ProcessName +
+ " (ID " + Id + ") has exited");
- bool ok=SetWorkingSet_internal(process_handle, value.ToInt32(), 0, true);
- if(ok==false) {
+ bool ok = SetWorkingSet_internal (process_handle, value.ToInt32(), 0, true);
+ if (!ok)
throw new Win32Exception();
- }
}
}
* element 0.
*/
[MethodImplAttribute(MethodImplOptions.InternalCall)]
- private extern ProcessModule[] GetModules_internal();
+ private extern ProcessModule[] GetModules_internal(IntPtr handle);
private ProcessModuleCollection module_collection;
[MonitoringDescription ("The modules that are loaded as part of this process.")]
public ProcessModuleCollection Modules {
get {
- if(module_collection==null) {
- module_collection=new ProcessModuleCollection(GetModules_internal());
- }
-
+ if (module_collection == null)
+ module_collection = new ProcessModuleCollection(
+ GetModules_internal (process_handle));
return(module_collection);
}
}
[MonitoringDescription ("The relative process priority.")]
public ProcessPriorityClass PriorityClass {
get {
+ if (process_handle == IntPtr.Zero)
+ throw new InvalidOperationException ("Process has not been started.");
+
int error;
int prio = GetPriorityClass (process_handle, out error);
if (prio == 0)
return (ProcessPriorityClass) prio;
}
set {
- // LAMESPEC: not documented on MSDN for NET_1_1
if (!Enum.IsDefined (typeof (ProcessPriorityClass), value))
- throw new InvalidEnumArgumentException ();
+ throw new InvalidEnumArgumentException (
+ "value", (int) value,
+ typeof (ProcessPriorityClass));
+ if (process_handle == IntPtr.Zero)
+ throw new InvalidOperationException ("Process has not been started.");
+
int error;
if (!SetPriorityClass (process_handle, (int) value, out error))
throw new Win32Exception (error);
}
}
+#if NET_2_0
+ [MonoNotSupported ("")]
+ [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
+ [MonitoringDescription ("The session ID for this process.")]
+ public int SessionId {
+ get { throw new NotImplementedException (); }
+ }
+#endif
+
/* the meaning of type is as follows: 0: user, 1: system, 2: total */
[MethodImplAttribute(MethodImplOptions.InternalCall)]
private extern static long Times (IntPtr handle, int type);
* null, assume the process
* has exited
*/
- if(process_name==null) {
+ if (process_name == null)
throw new SystemException("The process has exited");
- }
/* Strip the suffix (if it
* exists) simplistically
[MonitoringDescription ("The standard error stream of this process.")]
public StreamReader StandardError {
get {
- if (error_stream == null) {
+ if (error_stream == null)
throw new InvalidOperationException("Standard error has not been redirected");
- }
+
#if NET_2_0
if ((async_mode & AsyncModes.AsyncError) != 0)
throw new InvalidOperationException ("Cannot mix asynchronous and synchonous reads.");
[MonitoringDescription ("The standard input stream of this process.")]
public StreamWriter StandardInput {
get {
- if (input_stream == null) {
+ if (input_stream == null)
throw new InvalidOperationException("Standard input has not been redirected");
- }
return(input_stream);
}
[MonitoringDescription ("The standard output stream of this process.")]
public StreamReader StandardOutput {
get {
- if (output_stream == null) {
+ if (output_stream == null)
throw new InvalidOperationException("Standard output has not been redirected");
- }
+
#if NET_2_0
if ((async_mode & AsyncModes.AsyncOutput) != 0)
throw new InvalidOperationException ("Cannot mix asynchronous and synchonous reads.");
[MonitoringDescription ("Information for the start of this process.")]
public ProcessStartInfo StartInfo {
get {
- if(start_info==null) {
- start_info=new ProcessStartInfo();
- }
-
- return(start_info);
+ if (start_info == null)
+ start_info = new ProcessStartInfo();
+ return start_info;
}
set {
- if(value==null) {
- throw new ArgumentException("value is null");
- }
-
- start_info=value;
+ if (value == null)
+ throw new ArgumentNullException("value");
+ start_info = value;
}
}
[MonitoringDescription ("The number of threads of this process.")]
public ProcessThreadCollection Threads {
get {
- return(null);
+ return ProcessThreadCollection.GetEmpty ();
}
}
int pid = GetPid_internal();
IntPtr proc = GetProcess_internal(pid);
- if (proc == IntPtr.Zero) {
+ if (proc == IntPtr.Zero)
throw new SystemException("Can't find current process");
- }
return (new Process (proc, pid));
}
{
IntPtr proc = GetProcess_internal(processId);
- if (proc == IntPtr.Zero) {
+ if (proc == IntPtr.Zero)
throw new ArgumentException ("Can't find process with ID " + processId.ToString ());
- }
return (new Process (proc, processId));
}
}
public void Refresh ()
- {
+ {
// FIXME: should refresh any cached data we might have about
// the process (currently we have none).
}
throw new InvalidOperationException ("UseShellExecute must be false when redirecting I/O.");
}
- if (startInfo.HaveEnvVars) {
+ if (startInfo.HaveEnvVars)
throw new InvalidOperationException ("UseShellExecute must be false in order to use environment variables.");
- }
- ret = ShellExecuteEx_internal (startInfo,
- ref proc_info);
+ FillUserInfo (startInfo, ref proc_info);
+ try {
+ ret = ShellExecuteEx_internal (startInfo,
+ ref proc_info);
+ } finally {
+ if (proc_info.Password != IntPtr.Zero)
+ Marshal.FreeBSTR (proc_info.Password);
+ proc_info.Password = IntPtr.Zero;
+ }
if (!ret) {
throw new Win32Exception (-proc_info.pid);
}
private static bool Start_noshell (ProcessStartInfo startInfo,
Process process)
{
- if (Path.IsPathRooted (startInfo.FileName) && !File.Exists (startInfo.FileName))
- throw new FileNotFoundException ("Executable not found: " + startInfo.FileName);
ProcInfo proc_info=new ProcInfo();
IntPtr stdin_rd, stdin_wr;
IntPtr stdout_wr;
stderr_wr = MonoIO.ConsoleError;
}
- ret = CreateProcess_internal (startInfo,
- stdin_rd, stdout_wr, stderr_wr,
- ref proc_info);
+ FillUserInfo (startInfo, ref proc_info);
+ try {
+ ret = CreateProcess_internal (startInfo,
+ stdin_rd, stdout_wr, stderr_wr,
+ ref proc_info);
+ } finally {
+ if (proc_info.Password != IntPtr.Zero)
+ Marshal.FreeBSTR (proc_info.Password);
+ proc_info.Password = IntPtr.Zero;
+ }
if (!ret) {
if (startInfo.RedirectStandardInput == true) {
MonoIO.Close (stdin_rd, out error);
MonoIO.Close (stderr_wr, out error);
}
- throw new Win32Exception (-proc_info.pid,
- "ApplicationName='"+startInfo.FileName+
- "', CommandLine='"+startInfo.Arguments+
- "', CurrentDirectory='"+startInfo.WorkingDirectory+
- "', PATH='"+startInfo.EnvironmentVariables["PATH"]+"'");
+ throw new Win32Exception (-proc_info.pid,
+ "ApplicationName='" + startInfo.FileName +
+ "', CommandLine='" + startInfo.Arguments +
+ "', CurrentDirectory='" + startInfo.WorkingDirectory + "'");
}
process.process_handle = proc_info.process_handle;
if (startInfo.RedirectStandardInput == true) {
MonoIO.Close (stdin_rd, out error);
- process.input_stream = new StreamWriter (new FileStream (stdin_wr, FileAccess.Write, true), ConsoleEncoding.InputEncoding);
+ process.input_stream = new StreamWriter (new MonoSyncFileStream (stdin_wr, FileAccess.Write, true, 8192), Console.Out.Encoding);
process.input_stream.AutoFlush = true;
}
#if NET_2_0
- // TODO: which ones has precedence? The one from startInfo or the one set using
- // the Process instance properties?
- Encoding stdoutEncoding = startInfo.StandardOutputEncoding ?? process.StandardOutputEncoding;
- Encoding stderrEncoding = startInfo.StandardErrorEncoding ?? process.StandardErrorEncoding;
+ Encoding stdoutEncoding = startInfo.StandardOutputEncoding ?? Console.Out.Encoding;
+ Encoding stderrEncoding = startInfo.StandardErrorEncoding ?? Console.Out.Encoding;
#else
- Encoding stdoutEncoding = ConsoleEncoding.OutputEncoding;
- Encoding stderrEncoding = ConsoleEncoding.OutputEncoding;
+ Encoding stdoutEncoding = Console.Out.Encoding;
+ Encoding stderrEncoding = stdoutEncoding;
#endif
if (startInfo.RedirectStandardOutput == true) {
MonoIO.Close (stdout_wr, out error);
- process.output_stream = new StreamReader (new FileStream (process.stdout_rd, FileAccess.Read, true), stdoutEncoding);
+ process.output_stream = new StreamReader (new MonoSyncFileStream (process.stdout_rd, FileAccess.Read, true, 8192), stdoutEncoding);
}
if (startInfo.RedirectStandardError == true) {
MonoIO.Close (stderr_wr, out error);
- process.error_stream = new StreamReader (new FileStream (process.stderr_rd, FileAccess.Read, true), stderrEncoding);
+ process.error_stream = new StreamReader (new MonoSyncFileStream (process.stderr_rd, FileAccess.Read, true, 8192), stderrEncoding);
}
process.StartExitCallbackIfNeeded ();
return(ret);
}
+ // Note that ProcInfo.Password must be freed.
+ private static void FillUserInfo (ProcessStartInfo startInfo, ref ProcInfo proc_info)
+ {
+#if NET_2_0
+ if (startInfo.UserName != null) {
+ proc_info.UserName = startInfo.UserName;
+ proc_info.Domain = startInfo.Domain;
+ if (startInfo.Password != null)
+ proc_info.Password = Marshal.SecureStringToBSTR (startInfo.Password);
+ else
+ proc_info.Password = IntPtr.Zero;
+ proc_info.LoadUserProfile = startInfo.LoadUserProfile;
+ }
+#endif
+ }
+
private static bool Start_common (ProcessStartInfo startInfo,
Process process)
{
- if(startInfo.FileName == null ||
- startInfo.FileName == "") {
+ if (startInfo.FileName == null || startInfo.FileName.Length == 0)
throw new InvalidOperationException("File name has not been set");
- }
#if NET_2_0
if (startInfo.StandardErrorEncoding != null && !startInfo.RedirectStandardError)
#endif
if (startInfo.UseShellExecute) {
+#if NET_2_0
+ if (startInfo.UserName != null)
+ throw new InvalidOperationException ("UserShellExecute must be false if an explicit UserName is specified when starting a process");
+#endif
return (Start_shell (startInfo, process));
} else {
return (Start_noshell (startInfo, process));
}
}
- public bool Start() {
- bool ret;
-
+ public bool Start ()
+ {
if (process_handle != IntPtr.Zero) {
Process_free_internal (process_handle);
process_handle = IntPtr.Zero;
}
- ret=Start_common(start_info, this);
-
- return(ret);
+ return Start_common(start_info, this);
}
- public static Process Start(ProcessStartInfo startInfo) {
+ public static Process Start (ProcessStartInfo startInfo)
+ {
+ if (startInfo == null)
+ throw new ArgumentNullException ("startInfo");
Process process=new Process();
- bool ret;
-
process.StartInfo = startInfo;
- ret=Start_common(startInfo, process);
-
- if(ret==true) {
- return(process);
- } else {
- return(null);
- }
+ if (Start_common(startInfo, process))
+ return process;
+ return null;
+ }
+
+ public static Process Start (string fileName)
+ {
+ return Start (new ProcessStartInfo (fileName));
}
- public static Process Start(string fileName) {
- return Start(new ProcessStartInfo(fileName));
+ public static Process Start(string fileName, string arguments)
+ {
+ return Start (new ProcessStartInfo (fileName, arguments));
+ }
+
+#if NET_2_0
+ public static Process Start(string fileName, string username, SecureString password, string domain) {
+ return Start(fileName, null, username, password, domain);
}
- public static Process Start(string fileName,
- string arguments) {
- return Start(new ProcessStartInfo(fileName, arguments));
+ public static Process Start(string fileName, string arguments, string username, SecureString password, string domain) {
+ ProcessStartInfo psi = new ProcessStartInfo(fileName, arguments);
+ psi.UserName = username;
+ psi.Password = password;
+ psi.Domain = domain;
+ psi.UseShellExecute = false;
+ return Start(psi);
}
+#endif
- public override string ToString() {
- return(base.ToString() +
- " (" + this.ProcessName + ")");
+ public override string ToString()
+ {
+ return(base.ToString() + " (" + this.ProcessName + ")");
}
/* Waits up to ms milliseconds for process 'handle' to
synchronizingObject.BeginInvoke (exited_event, args);
}
-#if NET_2_0
- public Encoding StandardOutputEncoding {
- get {
- if (stdout_encoding != null) {
- return stdout_encoding;
- }
- return ConsoleEncoding.OutputEncoding;
- }
- set {
- stdout_encoding = value; // if null, we'll use the default
- }
- }
-
- public Encoding StandardErrorEncoding {
- get {
- if (stderr_encoding != null) {
- return stderr_encoding;
- }
- return ConsoleEncoding.OutputEncoding;
- }
- set {
- stderr_encoding = value; // if null, we'll use the default
- }
- }
-#endif
-
class ProcessWaitHandle : WaitHandle
{
public ProcessWaitHandle (IntPtr handle)
// Do nothing, we don't own the handle and we won't close it.
}
}
-
- class ConsoleEncoding
- {
- [DllImport ("kernel32.dll", CharSet=CharSet.Auto, ExactSpelling=true)]
- private static extern int GetConsoleCP ();
- [DllImport ("kernel32.dll", CharSet=CharSet.Auto, ExactSpelling=true)]
- private static extern int GetConsoleOutputCP ();
-
- static bool RunningOnWindows {
- get {
- return ((int) Environment.OSVersion.Platform != 4 &&
-#if NET_2_0
- Environment.OSVersion.Platform != PlatformID.Unix);
-#else
- (int) Environment.OSVersion.Platform != 128);
-#endif
- }
- }
-
- public static Encoding InputEncoding {
- get {
- if(!RunningOnWindows) {
- return Encoding.Default;
- }
-
-#if !NET_2_0
- try {
- return Encoding.GetEncoding (GetConsoleCP ());
- } catch {
- return Encoding.GetEncoding (28591);
- }
-#else
- return Console.InputEncoding;
-#endif
- }
- }
-
- public static Encoding OutputEncoding {
- get {
- if(!RunningOnWindows) {
- return Encoding.Default;
- }
-
-#if !NET_2_0
- try {
- return Encoding.GetEncoding (GetConsoleOutputCP ());
- } catch {
- return Encoding.GetEncoding (28591);
- }
-#else
- return Console.OutputEncoding;
-#endif
- }
- }
- }
}
}