private CompiledScript CompileScript(string script, string fileName)
{
IntPtr prelude = Js1.CompilePrelude(script, fileName, _loadModuleDelegate, _logDelegate);
CompiledScript.CheckResult(prelude, disposeScriptOnException: true);
return(new CompiledScript(prelude, fileName));
}
private CompiledScript CompileScript(string script, string fileName)
{
ScheduleTerminateExecution();
IntPtr prelude = Js1.CompilePrelude(
script, fileName, _loadModuleDelegate, _enterCancellableRegion, _exitCancellableRegion, _logDelegate);
CancelTerminateExecution();
CompiledScript.CheckResult(prelude, false, disposeScriptOnException: true);
return(new CompiledScript(prelude, fileName));
}
private CompiledScript CompileScript(string script, string fileName)
{
try
{
var attempts = 3;
var prelude = default(IntPtr);
do
{
attempts--;
try
{
ScheduleTerminateExecution();
prelude = Js1.CompilePrelude(
script, fileName, _loadModuleDelegate, _enterCancellableRegion, _exitCancellableRegion,
_logDelegate);
CancelTerminateExecution();
CompiledScript.CheckResult(prelude, false, disposeScriptOnException: true);
}
catch (Js1Exception ex)
{
if (attempts > 0 && (ex.ErrorCode == -1 || ex.ErrorCode == -2))
{
// timeouts
Thread.Sleep(2000);
}
else
{
throw;
}
}
} while (prelude == default(IntPtr));
return(new CompiledScript(prelude));
}
catch (DllNotFoundException ex)
{
Log.Info("{0}\n{1}\n{2}", ex.ToString(), ex.Message, ex.StackTrace);
throw new ApplicationException(
"The projection subsystem failed to load a libjs1.so/js1.dll/... or one of its dependencies. The original error message is: "
+ ex.Message, ex);
}
}