public static void Run(FileInfo file)
{
lock (_lock)
{
EnsureCreated();
CurrentExecutable = file;
CurrentAddress = null;
CurrentPort = -1;
_debuggeeKilled = false;
_kind = SessionKind.Launched;
var info = new SoftDebuggerStartInfo(Configuration.Current.RuntimePrefix,
new Dictionary <string, string>(EnvironmentVariables))
{
Command = file.FullName,
Arguments = Arguments,
WorkingDirectory = WorkingDirectory,
StartArgs =
{
MaxConnectionAttempts = Configuration.Current.MaxConnectionAttempts,
TimeBetweenConnectionAttempts = Configuration.Current.ConnectionAttemptInterval
}
};
// We need to ignore `SIGINT` while we start the inferior
// process so that it inherits that signal disposition.
CommandLine.UnsetControlCHandler();
_session.Run(info, Options);
CommandLine.InferiorExecuting = true;
}
}
public static void Connect(IPAddress address, int port)
{
lock (_lock)
{
EnsureCreated();
CurrentExecutable = null;
CurrentAddress = address;
CurrentPort = port;
_showResumeMessage = false;
_debuggeeKilled = false;
_kind = SessionKind.Connected;
var args = new SoftDebuggerConnectArgs(string.Empty, address, port)
{
MaxConnectionAttempts = Configuration.Current.MaxConnectionAttempts,
TimeBetweenConnectionAttempts = Configuration.Current.ConnectionAttemptInterval
};
_session.Run(new SoftDebuggerStartInfo(args), Options);
CommandLine.InferiorExecuting = true;
}
}
public LivyClient(string livyUrl, string user, string password, SessionKind kind = SessionKind.pyspark3)
{
this.livyUrl = livyUrl;
this.user = user;
this.password = password;
this.kind = kind;
}
public static void Listen(IPAddress address, int port)
{
lock (_lock)
{
EnsureCreated();
CurrentExecutable = null;
CurrentAddress = address;
CurrentPort = port;
_debuggeeKilled = false;
_kind = SessionKind.Listening;
var args = new SoftDebuggerListenArgs(string.Empty, address, port);
_session.Run(new SoftDebuggerStartInfo(args), Options);
CommandLine.InferiorExecuting = true;
}
}
public static void Disconnect()
{
lock (_lock)
{
if (_session == null)
{
return;
}
CommandLine.InferiorExecuting = true;
_kind = SessionKind.Disconnected;
Breakpoints.Clear();
BreakEvents.Clear();
_session.Continue();
_session = null;
}
}
public static void Disconnect()
{
lock (_lock)
{
if (_session == null)
return;
CommandLine.InferiorExecuting = true;
_kind = SessionKind.Disconnected;
Breakpoints.Clear();
BreakEvents.Clear();
_session.Continue();
_session = null;
}
}
public static void Listen(IPAddress address, int port)
{
lock (_lock)
{
EnsureCreated();
CurrentExecutable = null;
CurrentAddress = address;
CurrentPort = port;
_debuggeeKilled = false;
_kind = SessionKind.Listening;
var args = new SoftDebuggerListenArgs(string.Empty, address, port);
_session.Run(new SoftDebuggerStartInfo(args), Options);
CommandLine.InferiorExecuting = true;
}
}
public static void Connect(IPAddress address, int port)
{
lock (_lock)
{
EnsureCreated();
CurrentExecutable = null;
CurrentAddress = address;
CurrentPort = port;
_debuggeeKilled = false;
_kind = SessionKind.Connected;
var args = new SoftDebuggerConnectArgs(string.Empty, address, port)
{
MaxConnectionAttempts = Configuration.Current.MaxConnectionAttempts,
TimeBetweenConnectionAttempts = Configuration.Current.ConnectionAttemptInterval
};
_session.Run(new SoftDebuggerStartInfo(args), Options);
CommandLine.InferiorExecuting = true;
}
}
public static void Run(FileInfo file)
{
lock (_lock)
{
EnsureCreated();
CurrentExecutable = file;
CurrentAddress = null;
CurrentPort = -1;
_debuggeeKilled = false;
_kind = SessionKind.Launched;
var info = new SoftDebuggerStartInfo(Configuration.Current.RuntimePrefix,
new Dictionary<string, string>(EnvironmentVariables))
{
Command = file.FullName,
Arguments = Arguments,
WorkingDirectory = WorkingDirectory,
StartArgs =
{
MaxConnectionAttempts = Configuration.Current.MaxConnectionAttempts,
TimeBetweenConnectionAttempts = Configuration.Current.ConnectionAttemptInterval
}
};
// We need to ignore `SIGINT` while we start the inferior
// process so that it inherits that signal disposition.
CommandLine.UnsetControlCHandler();
_session.Run(info, Options);
CommandLine.InferiorExecuting = true;
}
}
static void EnsureCreated()
{
lock (_lock)
{
if (_session != null)
return;
_session = new SoftDebuggerSession();
_session.Breakpoints = BreakEvents;
_session.ExceptionHandler = ex =>
{
if (Configuration.Current.LogInternalErrors)
{
Log.Error("Internal debugger error:", ex.GetType());
Log.Error(ex.ToString());
}
return true;
};
_session.LogWriter = (isStdErr, text) =>
{
if (Configuration.Current.LogRuntimeSpew)
Log.NoticeSameLine("[Mono] {0}", text); // The string already has a line feed.
};
_session.OutputWriter = (isStdErr, text) =>
{
//lock (Log.Lock)
//{
if (Callback != null)
{
Callback.Invoke(isStdErr ? "ErrorOutput" : "Output", null, null, text);
}
else
{
if (isStdErr)
Console.Error.Write(text);
else
Console.Write(text);
}
//}
};
_session.TypeResolverHandler += (identifier, location) =>
{
// I honestly have no idea how correct this is. I suspect you
// could probably break it in some corner cases. It does make
// something like `p Android.Runtime.JNIEnv.Handle` work,
// though, which would otherwise have required `global::` to
// be explicitly prepended.
if (identifier == "__EXCEPTION_OBJECT__")
return null;
foreach (var loc in ActiveFrame.GetAllLocals())
if (loc.Name == identifier)
return null;
return identifier;
};
_session.TargetEvent += (sender, e) =>
{
Log.Debug("Event: '{0}'", e.Type);
};
_session.TargetStarted += (sender, e) =>
{
_activeFrame = null;
/*
if (_showResumeMessage)
Log.Notice("Inferior process '{0}' ('{1}') resumed",
ActiveProcess.Id, StringizeTarget());
*/
};
_session.TargetReady += (sender, e) =>
{
_activeProcess = _session.GetProcesses().SingleOrDefault();
// The inferior process has launched, so we can safely
// set our `SIGINT` handler without it interfering with
// the inferior.
CommandLine.SetControlCHandler();
/*
Log.Notice("Inferior process '{0}' ('{1}') started",
ActiveProcess.Id, StringizeTarget());
*/
};
_session.TargetStopped += (sender, e) =>
{
//Log.Notice("Inferior process '{0}' ('{1}') suspended",
// ActiveProcess.Id, StringizeTarget());
//Log.Emphasis(Utilities.StringizeFrame(ActiveFrame, true));
if (Callback != null)
{
Callback.Invoke("TargetStopped", ActiveFrame.SourceLocation, e.Thread, null);
}
CommandLine.ResumeEvent.Set();
};
_session.TargetInterrupted += (sender, e) =>
{
Log.Notice("Inferior process '{0}' ('{1}') interrupted",
ActiveProcess.Id, StringizeTarget());
Log.Emphasis(Utilities.StringizeFrame(ActiveFrame, true));
CommandLine.ResumeEvent.Set();
};
_session.TargetHitBreakpoint += (sender, e) =>
{
// var bp = e.BreakEvent as Breakpoint;
// var fbp = e.BreakEvent as FunctionBreakpoint;
/*
if (fbp != null)
Log.Notice("Hit method breakpoint on '{0}'", fbp.FunctionName);
else
{
var cond = bp.ConditionExpression != null ?
string.Format(" (condition '{0}' met)", bp.ConditionExpression) :
string.Empty;
Log.Notice("Hit breakpoint at '{0}:{1}'{2}", bp.FileName, bp.Line, cond);
}
Log.Emphasis(Utilities.StringizeFrame(ActiveFrame, true));
*/
if (Callback != null)
{
Callback.Invoke("TargetHitBreakpoint", ActiveFrame.SourceLocation, e.Thread, null);
}
CommandLine.ResumeEvent.Set();
};
_session.TargetExited += (sender, e) =>
{
var p = ActiveProcess;
/*
// Can happen when a remote connection attempt fails.
if (p == null)
{
if (_kind == SessionKind.Listening)
Log.Notice("Listening socket closed");
else if (_kind == SessionKind.Connected)
Log.Notice("Connection attempt terminated");
else
Log.Notice("Failed to connect to '{0}'", StringizeTarget());
}
else
Log.Notice("Inferior process '{0}' ('{1}') exited", ActiveProcess.Id, StringizeTarget());
*/
// Make sure we clean everything up on a normal exit.
Kill();
_debuggeeKilled = true;
_kind = SessionKind.Disconnected;
if (Callback != null)
{
Callback.Invoke("TargetExited", null, null, null);
}
CommandLine.ResumeEvent.Set();
};
_session.TargetExceptionThrown += (sender, e) =>
{
var ex = ActiveException;
//Log.Notice("Trapped first-chance exception of type '{0}'", ex.Type);
//Log.Emphasis(Utilities.StringizeFrame(ActiveFrame, true));
PrintException(ex);
if (Callback != null)
{
Callback.Invoke("TargetExceptionThrown", ActiveFrame.SourceLocation, e.Thread, null);
}
CommandLine.ResumeEvent.Set();
};
_session.TargetUnhandledException += (sender, e) =>
{
var ex = ActiveException;
//Log.Notice("Trapped unhandled exception of type '{0}'", ex.Type);
//Log.Emphasis(Utilities.StringizeFrame(ActiveFrame, true));
PrintException(ex);
if (Callback != null)
{
Callback.Invoke("TargetUnhandledException", ActiveFrame.SourceLocation, e.Thread, null);
}
CommandLine.ResumeEvent.Set();
};
_session.TargetThreadStarted += (sender, e) =>
{
//Log.Notice("Inferior thread '{0}' ('{1}') started",
// e.Thread.Id, e.Thread.Name);
if (Callback != null)
{
Callback.Invoke("TargetThreadStarted", null, e.Thread, null);
}
};
_session.TargetThreadStopped += (sender, e) =>
{
//Log.Notice("Inferior thread '{0}' ('{1}') exited",
// e.Thread.Id, e.Thread.Name);
if (Callback != null)
{
Callback.Invoke("TargetThreadStopped", null, e.Thread, null);
}
};
}
}
static void EnsureCreated()
{
lock (_lock)
{
if (_session != null)
{
return;
}
_session = new SoftDebuggerSession();
_session.Breakpoints = BreakEvents;
_session.ExceptionHandler = ex =>
{
if (Configuration.Current.LogInternalErrors)
{
Log.Error("Internal debugger error:", ex.GetType());
Log.Error(ex.ToString());
}
return(true);
};
_session.LogWriter = (isStdErr, text) =>
{
if (Configuration.Current.LogRuntimeSpew)
{
Log.NoticeSameLine("[Mono] {0}", text); // The string already has a line feed.
}
};
_session.OutputWriter = (isStdErr, text) =>
{
lock (Log.Lock)
{
if (isStdErr)
{
Console.Error.Write(text);
}
else
{
Console.Write(text);
}
}
};
_session.TypeResolverHandler += (identifier, location) =>
{
// I honestly have no idea how correct this is. I suspect you
// could probably break it in some corner cases. It does make
// something like `p Android.Runtime.JNIEnv.Handle` work,
// though, which would otherwise have required `global::` to
// be explicitly prepended.
if (identifier == "__EXCEPTION_OBJECT__")
{
return(null);
}
foreach (var loc in ActiveFrame.GetAllLocals())
{
if (loc.Name == identifier)
{
return(null);
}
}
return(identifier);
};
_session.TargetEvent += (sender, e) =>
{
Log.Debug("Event: '{0}'", e.Type);
};
_session.TargetStarted += (sender, e) =>
{
_activeFrame = null;
if (_showResumeMessage)
{
Log.Notice("Inferior process '{0}' ('{1}') resumed",
ActiveProcess.Id, StringizeTarget());
}
};
_session.TargetReady += (sender, e) =>
{
_showResumeMessage = true;
_activeProcess = _session.GetProcesses().SingleOrDefault();
// The inferior process has launched, so we can safely
// set our `SIGINT` handler without it interfering with
// the inferior.
CommandLine.SetControlCHandler();
Log.Notice("Inferior process '{0}' ('{1}') started",
ActiveProcess.Id, StringizeTarget());
};
_session.TargetStopped += (sender, e) =>
{
Log.Notice("Inferior process '{0}' ('{1}') suspended",
ActiveProcess.Id, StringizeTarget());
Log.Emphasis(Utilities.StringizeFrame(ActiveFrame, true));
CommandLine.ResumeEvent.Set();
};
_session.TargetInterrupted += (sender, e) =>
{
Log.Notice("Inferior process '{0}' ('{1}') interrupted",
ActiveProcess.Id, StringizeTarget());
Log.Emphasis(Utilities.StringizeFrame(ActiveFrame, true));
CommandLine.ResumeEvent.Set();
};
_session.TargetHitBreakpoint += (sender, e) =>
{
var bp = e.BreakEvent as Breakpoint;
var fbp = e.BreakEvent as FunctionBreakpoint;
if (fbp != null)
{
Log.Notice("Hit method breakpoint on '{0}'", fbp.FunctionName);
}
else
{
var cond = bp.ConditionExpression != null?
string.Format(" (condition '{0}' met)", bp.ConditionExpression) :
string.Empty;
Log.Notice("Hit breakpoint at '{0}:{1}'{2}", bp.FileName, bp.Line, cond);
}
Log.Emphasis(Utilities.StringizeFrame(ActiveFrame, true));
CommandLine.ResumeEvent.Set();
};
_session.TargetExited += (sender, e) =>
{
var p = ActiveProcess;
// Can happen when a remote connection attempt fails.
if (p == null)
{
if (_kind == SessionKind.Listening)
{
Log.Notice("Listening socket closed");
}
else if (_kind == SessionKind.Connected)
{
Log.Notice("Connection attempt terminated");
}
else
{
Log.Notice("Failed to connect to '{0}'", StringizeTarget());
}
}
else
{
var code = e.ExitCode != null?string.Format(" with code '{0}'", e.ExitCode) : string.Empty;
Log.Notice("Inferior process '{0}' ('{1}') exited{2}", ActiveProcess.Id, StringizeTarget(), code);
}
// Make sure we clean everything up on a normal exit.
Kill();
_debuggeeKilled = true;
_kind = SessionKind.Disconnected;
CommandLine.ResumeEvent.Set();
};
_session.TargetExceptionThrown += (sender, e) =>
{
var ex = ActiveException;
Log.Notice("Trapped first-chance exception of type '{0}'", ex.Type);
Log.Emphasis(Utilities.StringizeFrame(ActiveFrame, true));
PrintException(ex);
CommandLine.ResumeEvent.Set();
};
_session.TargetUnhandledException += (sender, e) =>
{
var ex = ActiveException;
Log.Notice("Trapped unhandled exception of type '{0}'", ex.Type);
Log.Emphasis(Utilities.StringizeFrame(ActiveFrame, true));
PrintException(ex);
CommandLine.ResumeEvent.Set();
};
_session.TargetThreadStarted += (sender, e) =>
{
Log.Notice("Inferior thread '{0}' ('{1}') started",
e.Thread.Id, e.Thread.Name);
};
_session.TargetThreadStopped += (sender, e) =>
{
Log.Notice("Inferior thread '{0}' ('{1}') exited",
e.Thread.Id, e.Thread.Name);
};
}
}
public override string ToString()
{
// `new Uri ("/")` and `new Uri ("/a")` (but not `new Uri ("/aa")`)
// throws UriFormatException on Mono, and Windows really does not
// like it if you just prepend 'file://' to an absolute path...
if (WorkbookPath != null)
{
var uri = new Uri(WorkbookPath, UriKind.RelativeOrAbsolute);
if (uri.IsAbsoluteUri)
{
return(uri.ToString());
}
// this should be okay for Mono for the '/' and '/a' cases...
return("file://" + uri);
}
var builder = new StringBuilder(128 * (AssemblySearchPaths.Length + 2));
builder.Append(xamarinInteractiveScheme).Append("://");
// if Port is non-zero we will have explicitly
// set both Port and Host in a constructor
if (Port > 0)
{
builder.Append(Host).Append(':').Append(Port);
}
var qpCount = 0;
void QP(string k, object v)
=> builder
.Append(qpCount++ == 0 ? "/v1?" : "&")
.Append(k)
.Append('=')
.Append(v);
if (AgentType != AgentType.Unknown)
{
QP("agentType", AgentType.ToString());
}
if (SessionKind != ClientSessionKind.Unknown)
{
QP("sessionKind", SessionKind.ToString());
}
foreach (var path in AssemblySearchPaths)
{
if (!String.IsNullOrEmpty(path))
{
QP("assemblySearchPath", Uri.EscapeDataString(path));
}
}
if (!String.IsNullOrEmpty(WorkingDirectory))
{
QP("workingDirectory", Uri.EscapeDataString(WorkingDirectory));
}
foreach (var parameter in Parameters)
{
if (!String.IsNullOrEmpty(parameter.Key))
{
QP(
Uri.EscapeDataString(parameter.Key),
Uri.EscapeDataString(parameter.Value));
}
}
return(builder.ToString());
}
public SessionStatementRequest(Models.Requests.SessionStatementRequest request)
{
Code = request.Code;
Kind = (SessionKind)request.Kind;
}
public SessionCfg(string name, SessionKind kind, string gameDefinitionFile)
{
Name = name;
Kind = kind;
GameDefinitionFile = new PropString(gameDefinitionFile);
}
