tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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WebAuthnPromiseHolder.cpp (2890B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
      3 * You can obtain one at http://mozilla.org/MPL/2.0/. */
      4 
      5 #include "WebAuthnPromiseHolder.h"
      6 
      7 #include "mozilla/AppShutdown.h"
      8 
      9 namespace mozilla::dom {
     10 
     11 NS_IMPL_ISUPPORTS(WebAuthnRegisterPromiseHolder, nsIWebAuthnRegisterPromise);
     12 
     13 already_AddRefed<WebAuthnRegisterPromise>
     14 WebAuthnRegisterPromiseHolder::Ensure() {
     15  return mRegisterPromise.Ensure(__func__);
     16 }
     17 
     18 NS_IMETHODIMP
     19 WebAuthnRegisterPromiseHolder::Resolve(nsIWebAuthnRegisterResult* aResult) {
     20  if (AppShutdown::IsInOrBeyond(ShutdownPhase::XPCOMShutdownThreads)) {
     21    return NS_ERROR_ILLEGAL_DURING_SHUTDOWN;
     22  }
     23 
     24  // Resolve the promise on its owning thread if Disconnect() has not been
     25  // called.
     26  RefPtr<nsIWebAuthnRegisterResult> result(aResult);
     27  mEventTarget->Dispatch(NS_NewRunnableFunction(
     28      "WebAuthnRegisterPromiseHolder::Resolve",
     29      [self = RefPtr{this}, result]() {
     30        self->mRegisterPromise.ResolveIfExists(result, __func__);
     31      }));
     32  return NS_OK;
     33 }
     34 
     35 NS_IMETHODIMP
     36 WebAuthnRegisterPromiseHolder::Reject(nsresult aResult) {
     37  if (AppShutdown::IsInOrBeyond(ShutdownPhase::XPCOMShutdownThreads)) {
     38    return NS_ERROR_ILLEGAL_DURING_SHUTDOWN;
     39  }
     40 
     41  // Reject the promise on its owning thread if Disconnect() has not been
     42  // called.
     43  mEventTarget->Dispatch(NS_NewRunnableFunction(
     44      "WebAuthnRegisterPromiseHolder::Reject",
     45      [self = RefPtr{this}, aResult]() {
     46        self->mRegisterPromise.RejectIfExists(aResult, __func__);
     47      }));
     48  return NS_OK;
     49 }
     50 
     51 NS_IMPL_ISUPPORTS(WebAuthnSignPromiseHolder, nsIWebAuthnSignPromise);
     52 
     53 already_AddRefed<WebAuthnSignPromise> WebAuthnSignPromiseHolder::Ensure() {
     54  return mSignPromise.Ensure(__func__);
     55 }
     56 
     57 NS_IMETHODIMP
     58 WebAuthnSignPromiseHolder::Resolve(nsIWebAuthnSignResult* aResult) {
     59  if (AppShutdown::IsInOrBeyond(ShutdownPhase::XPCOMShutdownThreads)) {
     60    return NS_ERROR_ILLEGAL_DURING_SHUTDOWN;
     61  }
     62 
     63  // Resolve the promise on its owning thread if Disconnect() has not been
     64  // called.
     65  RefPtr<nsIWebAuthnSignResult> result(aResult);
     66  mEventTarget->Dispatch(NS_NewRunnableFunction(
     67      "WebAuthnSignPromiseHolder::Resolve", [self = RefPtr{this}, result]() {
     68        self->mSignPromise.ResolveIfExists(result, __func__);
     69      }));
     70  return NS_OK;
     71 }
     72 
     73 NS_IMETHODIMP
     74 WebAuthnSignPromiseHolder::Reject(nsresult aResult) {
     75  if (AppShutdown::IsInOrBeyond(ShutdownPhase::XPCOMShutdownThreads)) {
     76    return NS_ERROR_ILLEGAL_DURING_SHUTDOWN;
     77  }
     78 
     79  // Reject the promise on its owning thread if Disconnect() has not been
     80  // called.
     81  mEventTarget->Dispatch(NS_NewRunnableFunction(
     82      "WebAuthnSignPromiseHolder::Reject", [self = RefPtr{this}, aResult]() {
     83        self->mSignPromise.RejectIfExists(aResult, __func__);
     84      }));
     85 
     86  return NS_OK;
     87 }
     88 
     89 }  // namespace mozilla::dom