e2m/uWebSockets.js
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Update uWS, wrap ping/pong handlers

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This commit is contained in:
Alex Hultman 2020-02-29 00:50:09 +01:00
parent 3860b922c7
commit 9840bb0fef
2 changed files with 26 additions and 6 deletions
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30
src/AppWrapper.h
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@ -24,6 +24,8 @@ void uWS_App_ws(const FunctionCallbackInfo<Value> &args) {
UniquePersistent<Function> messagePf;
UniquePersistent<Function> drainPf;
UniquePersistent<Function> closePf;
UniquePersistent<Function> pingPf;
UniquePersistent<Function> pongPf;
struct PerSocketData {
UniquePersistent<Object> *socketPf;
@ -65,6 +67,11 @@ void uWS_App_ws(const FunctionCallbackInfo<Value> &args) {
drainPf.Reset(args.GetIsolate(), Local<Function>::Cast(behaviorObject->Get(isolate->GetCurrentContext(), String::NewFromUtf8(isolate, "drain", NewStringType::kNormal).ToLocalChecked()).ToLocalChecked()));
/* Close */
closePf.Reset(args.GetIsolate(), Local<Function>::Cast(behaviorObject->Get(isolate->GetCurrentContext(), String::NewFromUtf8(isolate, "close", NewStringType::kNormal).ToLocalChecked()).ToLocalChecked()));
/* Ping */
pingPf.Reset(args.GetIsolate(), Local<Function>::Cast(behaviorObject->Get(isolate->GetCurrentContext(), String::NewFromUtf8(isolate, "ping", NewStringType::kNormal).ToLocalChecked()).ToLocalChecked()));
/* Pong */
pongPf.Reset(args.GetIsolate(), Local<Function>::Cast(behaviorObject->Get(isolate->GetCurrentContext(), String::NewFromUtf8(isolate, "pong", NewStringType::kNormal).ToLocalChecked()).ToLocalChecked()));
}
/* Open handler is NOT optional for the wrapper */
@ -123,14 +130,27 @@ void uWS_App_ws(const FunctionCallbackInfo<Value> &args) {
};
}
/* These are not hooked in */
behavior.ping = [](auto *ws) {
/* Ping handler is always optional */
if (pingPf != Undefined(isolate)) {
behavior.ping = [pingPf = std::move(pingPf), isolate](auto *ws) {
HandleScope hs(isolate);
};
PerSocketData *perSocketData = (PerSocketData *) ws->getUserData();
Local<Value> argv[1] = {Local<Object>::New(isolate, *(perSocketData->socketPf))};
CallJS(isolate, Local<Function>::New(isolate, pingPf), 1, argv);
};
}
behavior.pong = [](auto *ws) {
/* Pong handler is always optional */
if (pongPf != Undefined(isolate)) {
behavior.pong = [pongPf = std::move(pongPf), isolate](auto *ws) {
HandleScope hs(isolate);
};
PerSocketData *perSocketData = (PerSocketData *) ws->getUserData();
Local<Value> argv[1] = {Local<Object>::New(isolate, *(perSocketData->socketPf))};
CallJS(isolate, Local<Function>::New(isolate, pongPf), 1, argv);
};
}
/* Close handler is NOT optional for the wrapper */
behavior.close = [closePf = std::move(closePf), isolate](auto *ws, int code, std::string_view message) {

2
uWebSockets

@ -1 +1 @@
Subproject commit 588d234d45064fc70c0b6871383cbed2b6ff9d20
Subproject commit 591518b2d0749165e6c5a3aca55ee1d1c0454bdc