exec checkpoint

This commit is contained in:
Eliot Horowitz
2009-10-10 22:24:08 -04:00
parent d667638de0
commit 6f30be62d4
4 changed files with 64 additions and 60 deletions

View File

@@ -81,56 +81,8 @@ namespace mongo {
return v8::String::New(v8::V8::GetVersion());
}
bool ExecuteString(Handle<v8::String> source, Handle<v8::Value> name,
bool print_result, bool report_exceptions ){
HandleScope handle_scope;
v8::TryCatch try_catch;
Handle<v8::Script> script = v8::Script::Compile(source, name);
if (script.IsEmpty()) {
if (report_exceptions)
ReportException(&try_catch);
return false;
}
Handle<v8::Value> result = script->Run();
if ( result.IsEmpty() ){
if (report_exceptions)
ReportException(&try_catch);
return false;
}
if ( print_result ){
Local<Context> current = Context::GetCurrent();
Local<Object> global = current->Global();
Local<Value> shellPrint = global->Get( String::New( "shellPrint" ) );
if ( shellPrint->IsFunction() ){
v8::Function * f = (v8::Function*)(*shellPrint);
Handle<v8::Value> argv[1];
argv[0] = result;
f->Call( global , 1 , argv );
}
else if ( ! result->IsUndefined() ){
cout << result << endl;
}
}
return true;
}
void ReportException(v8::TryCatch* try_catch) {
cout << try_catch << endl;
}
extern v8::Handle< v8::Context > baseContext_;
void installShellUtils( Handle<v8::ObjectTemplate>& global ){
global->Set(v8::String::New("print"), v8::FunctionTemplate::New(Print));
global->Set(v8::String::New("version"), v8::FunctionTemplate::New(Version));
}
}