public NodeDebugger(
string exe,
string script,
string dir,
string env,
string interpreterOptions,
NodeDebugOptions debugOptions,
ushort? debuggerPort = null,
bool createNodeWindow = true)
: this() {
// Select debugger port for a local connection
ushort debuggerPortOrDefault = NodejsConstants.DefaultDebuggerPort;
if (debuggerPort != null) {
debuggerPortOrDefault = debuggerPort.Value;
} else {
List<int> activeConnections =
(from listener in IPGlobalProperties.GetIPGlobalProperties().GetActiveTcpListeners()
select listener.Port).ToList();
if (activeConnections.Contains(debuggerPortOrDefault)) {
debuggerPortOrDefault = (ushort)Enumerable.Range(new Random().Next(5859, 6000), 60000).Except(activeConnections).First();
}
}
_debuggerEndpointUri = new UriBuilder { Scheme = "tcp", Host = "localhost", Port = debuggerPortOrDefault }.Uri;
// Node usage: node [options] [ -e script | script.js ] [arguments]
string allArgs = String.Format(
"--debug-brk={0} --nolazy {1} {2}",
debuggerPortOrDefault,
interpreterOptions,
script
);
var psi = new ProcessStartInfo(exe, allArgs) {
CreateNoWindow = !createNodeWindow,
WorkingDirectory = dir,
UseShellExecute = false
};
if (env != null) {
string[] envValues = env.Split('\0');
foreach (string curValue in envValues) {
string[] nameValue = curValue.Split(new[] { '=' }, 2);
if (nameValue.Length == 2 && !String.IsNullOrWhiteSpace(nameValue[0])) {
psi.EnvironmentVariables[nameValue[0]] = nameValue[1];
}
}
}
_process = new NodeProcess(
psi,
debugOptions.HasFlag(NodeDebugOptions.WaitOnAbnormalExit),
debugOptions.HasFlag(NodeDebugOptions.WaitOnNormalExit),
true);
}
internal NodeDebugger DebugProcess(
string filename,
Action<NodeDebugger> onProcessCreated = null,
Action<NodeDebugger, NodeThread> onLoadComplete = null,
string interpreterOptions = null,
NodeDebugOptions debugOptions = NodeDebugOptions.None,
string cwd = null,
string arguments = "",
bool resumeOnProcessLoad = true
) {
if (!Path.IsPathRooted(filename)) {
filename = DebuggerTestPath + filename;
}
string fullPath = Path.GetFullPath(filename);
string dir = cwd ?? Path.GetFullPath(Path.GetDirectoryName(filename));
if (!String.IsNullOrEmpty(arguments)) {
arguments = "\"" + fullPath + "\" " + arguments;
} else {
arguments = "\"" + fullPath + "\"";
}
// Load process
AutoResetEvent processLoaded = new AutoResetEvent(false);
Assert.IsNotNull(Nodejs.NodeExePath, "Node isn't installed");
NodeDebugger process =
new NodeDebugger(
Nodejs.NodeExePath,
arguments,
dir,
null,
interpreterOptions,
debugOptions,
null,
createNodeWindow: false);
if (onProcessCreated != null) {
onProcessCreated(process);
}
process.ProcessLoaded += (sender, args) => {
// Invoke onLoadComplete delegate, if requested
if (onLoadComplete != null) {
onLoadComplete(process, args.Thread);
}
processLoaded.Set();
};
process.Start();
AssertWaited(processLoaded);
// Resume, if requested
if (resumeOnProcessLoad) {
process.Resume();
}
return process;
}
internal NodeDebugger DebugProcess(
string filename,
Action <NodeDebugger> onProcessCreated = null,
Action <NodeDebugger, NodeThread> onLoadComplete = null,
string interpreterOptions = null,
NodeDebugOptions debugOptions = NodeDebugOptions.None,
string cwd = null,
string arguments = "",
bool resumeOnProcessLoad = true
)
{
if (!Path.IsPathRooted(filename))
{
filename = DebuggerTestPath + filename;
}
string fullPath = Path.GetFullPath(filename);
string dir = cwd ?? Path.GetFullPath(Path.GetDirectoryName(filename));
if (!String.IsNullOrEmpty(arguments))
{
arguments = "\"" + fullPath + "\" " + arguments;
}
else
{
arguments = "\"" + fullPath + "\"";
}
// Load process
AutoResetEvent processLoaded = new AutoResetEvent(false);
Assert.IsNotNull(Nodejs.NodeExePath, "Node isn't installed");
NodeDebugger process =
new NodeDebugger(
Nodejs.NodeExePath,
arguments,
dir,
null,
interpreterOptions,
debugOptions,
null,
createNodeWindow: false);
if (onProcessCreated != null)
{
onProcessCreated(process);
}
process.ProcessLoaded += (sender, args) => {
// Invoke onLoadComplete delegate, if requested
if (onLoadComplete != null)
{
onLoadComplete(process, args.Thread);
}
processLoaded.Set();
};
process.Start();
AssertWaited(processLoaded);
// Resume, if requested
if (resumeOnProcessLoad)
{
process.Resume();
}
return(process);
}
