#pragma warning restore CS1573 // Parameter has no matching param tag in the XML comment (but other parameters do)
static int _Run(int mode, string script, string[] args, out string resultS, Action <string> resultA = null)
{
var w = WndMsg_; if (w.Is0)
{
throw new AuException("Au editor not found."); //CONSIDER: run editor program, if installed
}
bool needResult = 0 != (mode & 2); resultS = null;
using var tr = new _TaskResults();
if (needResult && !tr.Init())
{
throw new AuException("*get task results");
}
var data = Util.Serializer_.Serialize(script, args, tr.pipeName);
int pid = (int)AWnd.More.CopyDataStruct.SendBytes(w, 100, data, mode);
switch ((ERunResult)pid)
{
case ERunResult.failed: throw new AuException("*start task");
case ERunResult.notFound: throw new FileNotFoundException($"Script '{script}' not found.");
case ERunResult.editorThread:
case ERunResult.deferred: return(0);
}
if (0 != (mode & 1))
{
using var hProcess = WaitHandle_.FromProcessId(pid, Api.SYNCHRONIZE | Api.PROCESS_QUERY_LIMITED_INFORMATION);
if (hProcess == null)
{
throw new AuException("*wait for task");
}
if (!needResult)
{
hProcess.WaitOne(-1);
}
else if (!tr.WaitAndRead(hProcess, resultA))
{
throw new AuException("*get task result");
}
else if (resultA == null)
{
resultS = tr.ResultString;
}
if (!Api.GetExitCodeProcess(hProcess.SafeWaitHandle.DangerousGetHandle(), out pid))
{
pid = int.MinValue;
}
}
return(pid);
}
//Called from editor's CommandLine. Almost same as _Run. Does not throw.
internal static int RunCL_(wnd w, int mode, string script, string[] args, Action <string> resultA)
{
bool wait = 0 != (mode & 1), needResult = 0 != (mode & 2);
using var tr = new _TaskResults();
if (needResult && !tr.Init())
{
return((int)RunResult_.cannotGetResult);
}
var data = Serializer_.Serialize(script, args, tr.pipeName);
int pid = (int)WndCopyData.Send <byte>(w, 101, data, mode);
if (pid == 0)
{
pid--; //RunResult_.failed
}
switch ((RunResult_)pid)
{
case RunResult_.failed:
case RunResult_.notFound:
return(pid);
case RunResult_.deferred: //possible only if !wait
case RunResult_.editorThread: //the script ran sync and already returned. Ignore needResult, as it it auto-detected, not explicitly specified.
return(0);
}
if (wait)
{
using var hProcess = WaitHandle_.FromProcessId(pid, Api.SYNCHRONIZE | Api.PROCESS_QUERY_LIMITED_INFORMATION);
if (hProcess == null)
{
return((int)RunResult_.cannotWait);
}
if (!needResult)
{
hProcess.WaitOne(-1);
}
else if (!tr.WaitAndRead(hProcess, resultA))
{
return((int)RunResult_.cannotWaitGetResult);
}
if (!Api.GetExitCodeProcess(hProcess.SafeWaitHandle.DangerousGetHandle(), out pid))
{
pid = int.MinValue;
}
}
return(pid);
}
#pragma warning restore CS1573 // Parameter has no matching param tag in the XML comment (but other parameters do)
static int _Run(int mode, string script, string[] args, out string resultS, Action <string> resultA = null)
{
resultS = null;
var w = WndMsg_; if (w.Is0)
{
throw new AuException("Editor process not found."); //CONSIDER: run editor program, if installed
}
bool wait = 0 != (mode & 1), needResult = 0 != (mode & 2);
using var tr = new _TaskResults();
if (needResult && !tr.Init())
{
throw new AuException("*get task results");
}
var data = Serializer_.Serialize(script, args, tr.pipeName);
int pid = (int)WndCopyData.Send <byte>(w, 100, data, mode);
if (pid == 0)
{
pid--; //RunResult_.failed
}
switch ((RunResult_)pid)
{
case RunResult_.failed:
return(!wait ? -1 : throw new AuException("*start task"));
case RunResult_.notFound:
throw new FileNotFoundException($"Script '{script}' not found.");
case RunResult_.deferred: //possible only if !wait
case RunResult_.editorThread: //the script ran sync and already returned
return(0);
}
if (wait)
{
using var hProcess = WaitHandle_.FromProcessId(pid, Api.SYNCHRONIZE | Api.PROCESS_QUERY_LIMITED_INFORMATION);
if (hProcess == null)
{
throw new AuException("*wait for task");
}
if (!needResult)
{
hProcess.WaitOne(-1);
}
else if (!tr.WaitAndRead(hProcess, resultA))
{
throw new AuException("*get task result");
}
else if (resultA == null)
{
resultS = tr.ResultString;
}
if (!Api.GetExitCodeProcess(hProcess.SafeWaitHandle.DangerousGetHandle(), out pid))
{
pid = int.MinValue;
}
}
return(pid);
}
