dom/webauthn/WebAuthnPromiseHolder.cpp

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