e2m/uWebSockets.js
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Stricter app.publish args check

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This commit is contained in:
Alex Hultman 2020-11-09 13:41:02 +01:00
parent 20d93cfef5
commit cee33dc003
1 changed files with 13 additions and 0 deletions
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13
src/AppWrapper.h
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@ -324,8 +324,21 @@ void uWS_App_publish(const FunctionCallbackInfo<Value> &args) {
Isolate *isolate = args.GetIsolate(); Isolate *isolate = args.GetIsolate();
/* topic, message [isBinary, compress] */
if (args.Length() < 2) {
return;
}
NativeString topic(isolate, args[0]); NativeString topic(isolate, args[0]);
if (topic.isInvalid(args)) {
return;
}
NativeString message(isolate, args[1]); NativeString message(isolate, args[1]);
if (message.isInvalid(args)) {
return;
}
app->publish(topic.getString(), message.getString(), BooleanValue(isolate, args[2]) ? uWS::OpCode::BINARY : uWS::OpCode::TEXT, BooleanValue(isolate, args[3])); app->publish(topic.getString(), message.getString(), BooleanValue(isolate, args[2]) ? uWS::OpCode::BINARY : uWS::OpCode::TEXT, BooleanValue(isolate, args[3]));
} }