/// <summary>
/// Creates language specific command line for starting the project with debigging.
/// </summary>
public string CreateCommandLineDebug(string startupFile, IPythonProjectLaunchProperties props)
{
return(string.Join(" ", new[] {
(props.GetIsNativeDebuggingEnabled() ?? false) ? props.GetInterpreterArguments() : null,
ProcessOutput.QuoteSingleArgument(startupFile),
props.GetArguments()
}.Where(s => !string.IsNullOrEmpty(s))));
}
private unsafe DebugTargetInfo CreateDebugTargetInfo(
CommandStartInfo startInfo,
IPythonProjectLaunchProperties props
)
{
var dti = new DebugTargetInfo();
var alwaysPause = startInfo.ExecuteInConsoleAndPause;
// We only want to debug a web server in a console.
startInfo.ExecuteIn = "console";
startInfo.AdjustArgumentsForProcessStartInfo(props.GetInterpreterPath(), handleConsoleAndPause: false);
try {
dti.Info.dlo = DEBUG_LAUNCH_OPERATION.DLO_CreateProcess;
dti.Info.bstrExe = startInfo.Filename;
dti.Info.bstrCurDir = startInfo.WorkingDirectory;
dti.Info.bstrRemoteMachine = null;
dti.Info.fSendStdoutToOutputWindow = 0;
if (!(props.GetIsNativeDebuggingEnabled() ?? false))
{
dti.Info.bstrOptions = string.Join(";",
GetGlobalDebuggerOptions(true, alwaysPause)
.Concat(GetProjectDebuggerOptions())
.Where(s => !string.IsNullOrEmpty(s))
.Select(s => s.Replace(";", ";;"))
);
}
if (startInfo.EnvironmentVariables != null && startInfo.EnvironmentVariables.Any())
{
// Environment variables should be passed as a
// null-terminated block of null-terminated strings.
// Each string is in the following form:name=value\0
var buf = new StringBuilder();
foreach (var kv in startInfo.EnvironmentVariables)
{
buf.AppendFormat("{0}={1}\0", kv.Key, kv.Value);
}
buf.Append("\0");
dti.Info.bstrEnv = buf.ToString();
}
dti.Info.bstrArg = startInfo.Arguments;
if (props.GetIsNativeDebuggingEnabled() ?? false)
{
dti.Info.dwClsidCount = 2;
dti.Info.pClsidList = Marshal.AllocCoTaskMem(sizeof(Guid) * 2);
var engineGuids = (Guid *)dti.Info.pClsidList;
engineGuids[0] = dti.Info.clsidCustom = DkmEngineId.NativeEng;
engineGuids[1] = AD7Engine.DebugEngineGuid;
}
else
{
// Set the Python debugger
dti.Info.clsidCustom = new Guid(AD7Engine.DebugEngineId);
dti.Info.grfLaunch = (uint)__VSDBGLAUNCHFLAGS.DBGLAUNCH_StopDebuggingOnEnd;
}
// Null out dti so that it is not disposed before we return.
var result = dti;
dti = null;
return(result);
} finally {
if (dti != null)
{
dti.Dispose();
}
}
}
/// <summary>
/// Sets up debugger information.
/// </summary>
private unsafe void SetupDebugInfo(
ref VsDebugTargetInfo dbgInfo,
string startupFile,
IPythonProjectLaunchProperties props
)
{
bool enableNativeCodeDebugging = false;
dbgInfo.dlo = DEBUG_LAUNCH_OPERATION.DLO_CreateProcess;
dbgInfo.bstrExe = props.GetInterpreterPath();
dbgInfo.bstrCurDir = props.GetWorkingDirectory();
dbgInfo.bstrArg = CreateCommandLineDebug(startupFile, props);
dbgInfo.bstrRemoteMachine = null;
dbgInfo.fSendStdoutToOutputWindow = 0;
if (!enableNativeCodeDebugging)
{
string interpArgs = _project.GetProperty(PythonConstants.InterpreterArgumentsSetting);
dbgInfo.bstrOptions = AD7Engine.VersionSetting + "=" + _project.GetInterpreterFactory().GetLanguageVersion().ToString();
if (!(props.GetIsWindowsApplication() ?? false))
{
if (_pyService.DebuggerOptions.WaitOnAbnormalExit)
{
dbgInfo.bstrOptions += ";" + AD7Engine.WaitOnAbnormalExitSetting + "=True";
}
if (_pyService.DebuggerOptions.WaitOnNormalExit)
{
dbgInfo.bstrOptions += ";" + AD7Engine.WaitOnNormalExitSetting + "=True";
}
}
if (_pyService.DebuggerOptions.TeeStandardOutput)
{
dbgInfo.bstrOptions += ";" + AD7Engine.RedirectOutputSetting + "=True";
}
if (_pyService.DebuggerOptions.BreakOnSystemExitZero)
{
dbgInfo.bstrOptions += ";" + AD7Engine.BreakSystemExitZero + "=True";
}
if (_pyService.DebuggerOptions.DebugStdLib)
{
dbgInfo.bstrOptions += ";" + AD7Engine.DebugStdLib + "=True";
}
if (!String.IsNullOrWhiteSpace(interpArgs))
{
dbgInfo.bstrOptions += ";" + AD7Engine.InterpreterOptions + "=" + interpArgs.Replace(";", ";;");
}
var djangoDebugging = _project.GetProperty("DjangoDebugging");
bool enableDjango;
if (!String.IsNullOrWhiteSpace(djangoDebugging) && Boolean.TryParse(djangoDebugging, out enableDjango))
{
dbgInfo.bstrOptions += ";" + AD7Engine.EnableDjangoDebugging + "=True";
}
}
var env = new Dictionary <string, string>(props.GetEnvironment(true));
PythonProjectLaunchProperties.MergeEnvironmentBelow(env, null, true);
if (env.Any())
{
//Environment variables should be passed as a
//null-terminated block of null-terminated strings.
//Each string is in the following form:name=value\0
var buf = new StringBuilder();
foreach (var kv in env)
{
buf.AppendFormat("{0}={1}\0", kv.Key, kv.Value);
}
buf.Append("\0");
dbgInfo.bstrEnv = buf.ToString();
}
if (props.GetIsNativeDebuggingEnabled() ?? false)
{
dbgInfo.dwClsidCount = 2;
dbgInfo.pClsidList = Marshal.AllocCoTaskMem(sizeof(Guid) * 2);
var engineGuids = (Guid *)dbgInfo.pClsidList;
engineGuids[0] = dbgInfo.clsidCustom = DkmEngineId.NativeEng;
engineGuids[1] = AD7Engine.DebugEngineGuid;
}
else
{
// Set the Python debugger
dbgInfo.clsidCustom = new Guid(AD7Engine.DebugEngineId);
dbgInfo.grfLaunch = (uint)__VSDBGLAUNCHFLAGS.DBGLAUNCH_StopDebuggingOnEnd;
}
}
private unsafe DebugTargetInfo CreateDebugTargetInfo(
CommandStartInfo startInfo,
IPythonProjectLaunchProperties props
) {
var dti = new DebugTargetInfo();
var alwaysPause = startInfo.ExecuteInConsoleAndPause;
// We only want to debug a web server in a console.
startInfo.ExecuteIn = "console";
startInfo.AdjustArgumentsForProcessStartInfo(props.GetInterpreterPath(), handleConsoleAndPause: false);
try {
dti.Info.dlo = DEBUG_LAUNCH_OPERATION.DLO_CreateProcess;
dti.Info.bstrExe = startInfo.Filename;
dti.Info.bstrCurDir = startInfo.WorkingDirectory;
dti.Info.bstrRemoteMachine = null;
dti.Info.fSendStdoutToOutputWindow = 0;
if (!(props.GetIsNativeDebuggingEnabled() ?? false)) {
dti.Info.bstrOptions = string.Join(";",
GetGlobalDebuggerOptions(true, alwaysPause)
.Concat(GetProjectDebuggerOptions())
.Where(s => !string.IsNullOrEmpty(s))
.Select(s => s.Replace(";", ";;"))
);
}
if (startInfo.EnvironmentVariables != null && startInfo.EnvironmentVariables.Any()) {
// Environment variables should be passed as a
// null-terminated block of null-terminated strings.
// Each string is in the following form:name=value\0
var buf = new StringBuilder();
foreach (var kv in startInfo.EnvironmentVariables) {
buf.AppendFormat("{0}={1}\0", kv.Key, kv.Value);
}
buf.Append("\0");
dti.Info.bstrEnv = buf.ToString();
}
dti.Info.bstrArg = startInfo.Arguments;
if (props.GetIsNativeDebuggingEnabled() ?? false) {
dti.Info.dwClsidCount = 2;
dti.Info.pClsidList = Marshal.AllocCoTaskMem(sizeof(Guid) * 2);
var engineGuids = (Guid*)dti.Info.pClsidList;
engineGuids[0] = dti.Info.clsidCustom = DkmEngineId.NativeEng;
engineGuids[1] = AD7Engine.DebugEngineGuid;
} else {
// Set the Python debugger
dti.Info.clsidCustom = new Guid(AD7Engine.DebugEngineId);
dti.Info.grfLaunch = (uint)__VSDBGLAUNCHFLAGS.DBGLAUNCH_StopDebuggingOnEnd;
}
// Null out dti so that it is not disposed before we return.
var result = dti;
dti = null;
return result;
} finally {
if (dti != null) {
dti.Dispose();
}
}
}
/// <summary>
/// Creates language specific command line for starting the project with debigging.
/// </summary>
public string CreateCommandLineDebug(string startupFile, IPythonProjectLaunchProperties props) {
return string.Join(" ", new[] {
(props.GetIsNativeDebuggingEnabled() ?? false) ? props.GetInterpreterArguments() : null,
ProcessOutput.QuoteSingleArgument(startupFile),
props.GetArguments()
}.Where(s => !string.IsNullOrEmpty(s)));
}
/// <summary>
/// Sets up debugger information.
/// </summary>
private unsafe void SetupDebugInfo(
ref VsDebugTargetInfo dbgInfo,
string startupFile,
IPythonProjectLaunchProperties props
) {
bool enableNativeCodeDebugging = false;
dbgInfo.dlo = DEBUG_LAUNCH_OPERATION.DLO_CreateProcess;
dbgInfo.bstrExe = props.GetInterpreterPath();
dbgInfo.bstrCurDir = props.GetWorkingDirectory();
dbgInfo.bstrArg = CreateCommandLineDebug(startupFile, props);
dbgInfo.bstrRemoteMachine = null;
dbgInfo.fSendStdoutToOutputWindow = 0;
if (!enableNativeCodeDebugging) {
// Set up project- and environment-specific debug options. Global debug options are passed
// to the engine by CustomDebuggerEventHandler via IDebugEngine2.SetMetric in response to
// the VsPackageMessage.SetDebugOptions custom debug event.
string interpArgs = _project.GetProperty(PythonConstants.InterpreterArgumentsSetting);
dbgInfo.bstrOptions = AD7Engine.VersionSetting + "=" + _project.GetInterpreterFactory().GetLanguageVersion().ToString();
if (props.GetIsWindowsApplication() ?? false) {
dbgInfo.bstrOptions += ";" + AD7Engine.IsWindowsApplication + "=True";
}
if (!String.IsNullOrWhiteSpace(interpArgs)) {
dbgInfo.bstrOptions += ";" + AD7Engine.InterpreterOptions + "=" + interpArgs.Replace(";", ";;");
}
var djangoDebugging = _project.GetProperty("DjangoDebugging");
bool enableDjango;
if (!String.IsNullOrWhiteSpace(djangoDebugging) && Boolean.TryParse(djangoDebugging, out enableDjango)) {
dbgInfo.bstrOptions += ";" + AD7Engine.EnableDjangoDebugging + "=True";
}
}
var env = new Dictionary<string, string>(props.GetEnvironment(true), StringComparer.OrdinalIgnoreCase);
PythonProjectLaunchProperties.MergeEnvironmentBelow(env, null, true);
if (env.Any()) {
//Environment variables should be passed as a
//null-terminated block of null-terminated strings.
//Each string is in the following form:name=value\0
var buf = new StringBuilder();
foreach (var kv in env) {
buf.AppendFormat("{0}={1}\0", kv.Key, kv.Value);
}
buf.Append("\0");
dbgInfo.bstrEnv = buf.ToString();
}
if (props.GetIsNativeDebuggingEnabled() ?? false) {
dbgInfo.dwClsidCount = 2;
dbgInfo.pClsidList = Marshal.AllocCoTaskMem(sizeof(Guid) * 2);
var engineGuids = (Guid*)dbgInfo.pClsidList;
engineGuids[0] = dbgInfo.clsidCustom = DkmEngineId.NativeEng;
engineGuids[1] = AD7Engine.DebugEngineGuid;
} else {
// Set the Python debugger
dbgInfo.clsidCustom = new Guid(AD7Engine.DebugEngineId);
dbgInfo.grfLaunch = (uint)__VSDBGLAUNCHFLAGS.DBGLAUNCH_StopDebuggingOnEnd;
}
}