internal ConsoleLineOutput(PSHostUserInterface hostConsole, bool paging, bool lineWrap, TerminatingErrorContext errorContext)
{
if (hostConsole == null)
{
throw PSTraceSource.NewArgumentNullException("hostConsole");
}
if (errorContext == null)
{
throw PSTraceSource.NewArgumentNullException("errorContext");
}
this.console = hostConsole;
this.errorContext = errorContext;
if (paging)
{
tracer.WriteLine("paging is needed", new object[0]);
string s = StringUtil.Format(FormatAndOut_out_xxx.ConsoleLineOutput_PagingPrompt, new object[0]);
this.prompt = new PromptHandler(s, this);
}
PSHostRawUserInterface rawUI = this.console.RawUI;
if (rawUI != null)
{
tracer.WriteLine("there is a valid raw interface", new object[0]);
this._displayCellsPSHost = new DisplayCellsPSHost(rawUI);
}
WriteLineHelper.WriteCallback wlc = new WriteLineHelper.WriteCallback(this.OnWriteLine);
WriteLineHelper.WriteCallback wc = new WriteLineHelper.WriteCallback(this.OnWrite);
if (this.forceNewLine)
{
this.writeLineHelper = new WriteLineHelper(lineWrap, wlc, null, this.DisplayCells);
}
else
{
this.writeLineHelper = new WriteLineHelper(lineWrap, wlc, wc, this.DisplayCells);
}
}
private HostIoInterceptor()
{
this.externalUi = null;
this.subscribers = new List<WeakReference>();
this.writeCache = new StringBuilder();
this.paused = false;
}
internal static SecureString PromptForSecureString(PSHostUserInterface hostUI, string prompt)
{
hostUI.Write(prompt);
SecureString secureString = hostUI.ReadLineAsSecureString();
hostUI.WriteLine("");
return secureString;
}
private HostIOInterceptor()
{
externalUI = null;
subscribers = new List<WeakReference>();
writeCache = new StringBuilder();
paused = false;
host = null;
}
internal Host(PoshConsole control, Panel progress, Options options)
{
PoshConsole = control;
_options = options;
_UI = new HostUI(PoshConsole, progress);
MakeConsole();
}
public Host(string name, Version version, PSHostUserInterface hostUI,
RunspaceConfiguration runspaceConfiguration)
{
_pushedRunspaces = new Stack<Runspace>();
_name = name;
_version = version;
_hostUI = hostUI;
_runspaceConfiguration = runspaceConfiguration;
_exitEvent = new ManualResetEvent(false);
}
public AEMHelper(Action<ErrorRecord> errorAction, Action<string> verboseAction, Action<string> warningAction,
PSHostUserInterface ui, StorageManagementClient storageClient, AzureSubscription subscription)
{
this._ErrorAction = errorAction;
this._VerboseAction = verboseAction;
this._WarningAction = warningAction;
this._UI = ui;
this._StorageClient = storageClient;
this._Subscription = subscription;
}
public GoosePSHost()
{
this.culture = System.Threading.Thread.CurrentThread.CurrentCulture;
this.uiCulture = System.Threading.Thread.CurrentThread.CurrentUICulture;
this.instanceId = Guid.NewGuid();
this.Output = new List<string>();
this.Error = new List<string>();
this.Other = new List<string>();
this.ui = new GoosePSHostUserInterface(this.Output, this.Other, this.Error, this.Other, this.Other);
}
public PSTraceEvent(TraceEvent traceEvent, PSHostUserInterface hostUI)
{
this.hostUI = hostUI;
Source = traceEvent;
TimeStamp = Source.TimeStamp;
ProcessName = Process.GetProcessById(Source.ProcessID)?.ProcessName ?? "";
ProviderName = Source.ProviderName;
EventName = Source.EventName;
Level = Source.Level;
PayloadOrMessage = Source.DumpPayloadOrMessage();
}
internal InternalHostUserInterface(PSHostUserInterface externalUI, InternalHost parentHost)
{
this.externalUI = externalUI;
if (parentHost == null)
{
throw PSTraceSource.NewArgumentNullException("parentHost");
}
this.parent = parentHost;
PSHostRawUserInterface externalRawUI = null;
if (externalUI != null)
{
externalRawUI = externalUI.RawUI;
}
this.internalRawUI = new InternalHostRawUserInterface(externalRawUI, this.parent);
}
InternalHostUserInterface(PSHostUserInterface externalUI, InternalHost parentHost)
{
// externalUI may be null
_externalUI = externalUI;
// parent may not be null, however
Dbg.Assert(parentHost != null, "parent may not be null");
if (parentHost == null)
{
throw PSTraceSource.NewArgumentNullException("parentHost");
}
_parent = parentHost;
PSHostRawUserInterface rawui = null;
if (externalUI != null)
{
rawui = externalUI.RawUI;
}
_internalRawUI = new InternalHostRawUserInterface(rawui, _parent);
}
public TestHost(TestHostUserInterface ui)
{
// TODO: Complete member initialization
this._ui = ui;
}
internal PromptResponse PromptUser(PSHostUserInterface console)
{
char ch = char.MinValue;
for (int i = 0; i < this.actualPrompt.Count; i++)
{
if (i < (this.actualPrompt.Count - 1))
{
console.WriteLine(this.actualPrompt[i]);
}
else
{
console.Write(this.actualPrompt[i]);
}
}
do
{
this.callingCmdlet.CheckStopProcessing();
switch (console.RawUI.ReadKey(ReadKeyOptions.IncludeKeyUp | ReadKeyOptions.NoEcho).Character)
{
case 'q':
case 'Q':
console.WriteLine();
return PromptResponse.Quit;
case ' ':
console.WriteLine();
return PromptResponse.NextPage;
}
}
while (ch != '\r');
console.WriteLine();
return PromptResponse.NextLine;
}
public void AttachToHost(PSHost host)
{
if (this.host != null) { return; }
if (host == null) { return; }
const BindingFlags flags = BindingFlags.Instance | BindingFlags.NonPublic;
object uiRef = host.GetType().GetField("internalUIRef", flags).GetValue(host);
object ui = uiRef.GetType().GetProperty("Value", flags).GetValue(uiRef, null);
FieldInfo externalUIField = ui.GetType().GetField("externalUI", flags);
externalUI = (PSHostUserInterface)externalUIField.GetValue(ui);
externalUIField.SetValue(ui, this);
this.host = host;
}
/// <summary>
/// Construct an instance of this PSHost implementation.
/// Keep a reference to the hosting application object.
/// </summary>
/// <param name="ui">Host UI.</param>
internal FarHost(PSHostUserInterface ui)
{
_UI = ui;
}
public WorkerHostUI(PSHostUserInterface ui, int workerId)
{
if (ui == null)
throw new ArgumentNullException("ui");
_ui = ui;
_workerId = workerId;
_bol = true;
}
public PowerShellHost(PSHostUserInterface userInterface, ApplicationInformation applicationInformation)
{
this.userInterface = userInterface;
this.applicationInformation = applicationInformation;
}
public LocalHost()
{
localHostUserInterface = new LocalHostUserInterface(this);
}
/// <summary>
/// do the actual prompting
/// </summary>
/// <param name="console">PSHostUserInterface instance to prompt to</param>
internal PromptResponse PromptUser(PSHostUserInterface console)
{
// NOTE: assume the values passed to ComputePromptLines are still valid
// write out the prompt line(s). The last one will not have a new line
// at the end because we leave the prompt at the end of the line
for (int k = 0; k < _actualPrompt.Count; k++)
{
if (k < (_actualPrompt.Count - 1))
console.WriteLine(_actualPrompt[k]); // intermediate line(s)
else
console.Write(_actualPrompt[k]); // last line
}
while (true)
{
_callingCmdlet.CheckStopProcessing();
KeyInfo ki = console.RawUI.ReadKey(ReadKeyOptions.IncludeKeyUp | ReadKeyOptions.NoEcho);
char key = ki.Character;
if (key == 'q' || key == 'Q')
{
// need to move to the next line since we accepted input, add a newline
console.WriteLine();
return PromptResponse.Quit;
}
else if (key == ' ')
{
// need to move to the next line since we accepted input, add a newline
console.WriteLine();
return PromptResponse.NextPage;
}
else if (key == '\r')
{
// need to move to the next line since we accepted input, add a newline
console.WriteLine();
return PromptResponse.NextLine;
}
}
}
private static void WriteBanner(PSHostUserInterface ui)
{
ui.WriteLine(ConsoleColor.White, ConsoleColor.Black, BannerText);
ui.WriteLine();
}
public LocalHost(bool interactiveIO)
{
localHostUserInterface = new LocalHostUserInterface(this, interactiveIO);
}
public void Setup()
{
var applicationInformation = ApplicationInformationProvider.GetApplicationInformation();
var encodingProvider = new DefaultFileEncodingProvider();
this.fileSystemAccessor = new PhysicalFilesystemAccessor(encodingProvider);
this.userInterface = new Mock<IUserInterface>().Object;
this.powerShellUserInterface = new NuDeployPowerShellUserInterface(this.userInterface);
this.powerShellHost = new PowerShellHost(this.powerShellUserInterface, applicationInformation);
this.powerShellSession = new PowerShellSession(this.powerShellHost, this.fileSystemAccessor);
}
public ExposedUI(PSHostUserInterface ui, IntPtr handle)
{
_ui = ui;
Handle = handle;
}
/// <summary>
/// constructor for the ConsoleLineOutput
/// </summary>
/// <param name="hostConsole">PSHostUserInterface to wrap</param>
/// <param name="paging">true if we require prompting for page breaks</param>
/// <param name="errorContext">error context to throw exceptions</param>
internal ConsoleLineOutput(PSHostUserInterface hostConsole, bool paging, TerminatingErrorContext errorContext)
{
if (hostConsole == null)
throw PSTraceSource.NewArgumentNullException("hostConsole");
if (errorContext == null)
throw PSTraceSource.NewArgumentNullException("errorContext");
_console = hostConsole;
_errorContext = errorContext;
if (paging)
{
tracer.WriteLine("paging is needed");
// if we need to do paging, instantiate a prompt handler
// that will take care of the screen interaction
string promptString = StringUtil.Format(FormatAndOut_out_xxx.ConsoleLineOutput_PagingPrompt);
_prompt = new PromptHandler(promptString, this);
}
PSHostRawUserInterface raw = _console.RawUI;
if (raw != null)
{
tracer.WriteLine("there is a valid raw interface");
#if TEST_MULTICELL_ON_SINGLE_CELL_LOCALE
// create a test instance with fake behavior
this._displayCellsPSHost = new DisplayCellsTest();
#else
// set only if we have a valid raw interface
_displayCellsPSHost = new DisplayCellsPSHost(raw);
#endif
}
// instantiate the helper to do the line processing when ILineOutput.WriteXXX() is called
WriteLineHelper.WriteCallback wl = new WriteLineHelper.WriteCallback(this.OnWriteLine);
WriteLineHelper.WriteCallback w = new WriteLineHelper.WriteCallback(this.OnWrite);
if (_forceNewLine)
{
_writeLineHelper = new WriteLineHelper(/*lineWrap*/false, wl, null, this.DisplayCells);
}
else
{
_writeLineHelper = new WriteLineHelper(/*lineWrap*/false, wl, w, this.DisplayCells);
}
}
internal void SetHostUserInterface(PSHostUserInterface ui)
{
localHostUserInterface = ui;
}
public void DetachFromHost()
{
if (host == null) { return; }
const BindingFlags flags = BindingFlags.Instance | BindingFlags.NonPublic;
object uiRef = host.GetType().GetField("internalUIRef", flags).GetValue(host);
object ui = uiRef.GetType().GetProperty("Value", flags).GetValue(uiRef, null);
FieldInfo externalUIField = ui.GetType().GetField("externalUI", flags);
if (externalUIField.GetValue(ui) == this)
{
externalUIField.SetValue(ui, externalUI);
}
externalUI = null;
host = null;
}
