diff options
Diffstat (limited to 'dom/presentation/ipc/PresentationBuilderParent.cpp')
| -rw-r--r-- | dom/presentation/ipc/PresentationBuilderParent.cpp | 267 |
1 files changed, 0 insertions, 267 deletions
diff --git a/dom/presentation/ipc/PresentationBuilderParent.cpp b/dom/presentation/ipc/PresentationBuilderParent.cpp deleted file mode 100644 index dc784b13c..000000000 --- a/dom/presentation/ipc/PresentationBuilderParent.cpp +++ /dev/null @@ -1,267 +0,0 @@ -/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */ -/* vim: set ts=2 et sw=2 tw=80: */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this file, - * You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include "DCPresentationChannelDescription.h" -#include "PresentationBuilderParent.h" -#include "PresentationSessionInfo.h" - -namespace mozilla { -namespace dom { - -namespace { - -class PresentationSessionTransportIPC final : - public nsIPresentationSessionTransport -{ -public: - NS_DECL_ISUPPORTS - NS_DECL_NSIPRESENTATIONSESSIONTRANSPORT - - PresentationSessionTransportIPC(PresentationParent* aParent, - const nsAString& aSessionId, - uint8_t aRole) - : mParent(aParent) - , mSessionId(aSessionId) - , mRole(aRole) - { - MOZ_ASSERT(mParent); - } - -private: - virtual ~PresentationSessionTransportIPC() = default; - - RefPtr<PresentationParent> mParent; - nsString mSessionId; - uint8_t mRole; -}; - -NS_IMPL_ISUPPORTS(PresentationSessionTransportIPC, - nsIPresentationSessionTransport) - -NS_IMETHODIMP -PresentationSessionTransportIPC::GetCallback( - nsIPresentationSessionTransportCallback** aCallback) -{ - return NS_OK; -} - -NS_IMETHODIMP -PresentationSessionTransportIPC::SetCallback( - nsIPresentationSessionTransportCallback* aCallback) -{ - if (aCallback) { - aCallback->NotifyTransportReady(); - } - return NS_OK; -} - -NS_IMETHODIMP -PresentationSessionTransportIPC::GetSelfAddress(nsINetAddr** aSelfAddress) -{ - MOZ_ASSERT(false, "Not expected."); - return NS_ERROR_FAILURE; -} - -NS_IMETHODIMP -PresentationSessionTransportIPC::EnableDataNotification() -{ - return NS_OK; -} - -NS_IMETHODIMP -PresentationSessionTransportIPC::Send(const nsAString& aData) -{ - return NS_OK; -} - -NS_IMETHODIMP -PresentationSessionTransportIPC::SendBinaryMsg(const nsACString& aData) -{ - return NS_OK; -} - -NS_IMETHODIMP -PresentationSessionTransportIPC::SendBlob(nsIDOMBlob* aBlob) -{ - return NS_OK; -} - -NS_IMETHODIMP -PresentationSessionTransportIPC::Close(nsresult aReason) -{ - if (NS_WARN_IF(!mParent->SendNotifyCloseSessionTransport(mSessionId, - mRole, - aReason))) { - return NS_ERROR_FAILURE; - } - - return NS_OK; -} - -} // anonymous namespace - -NS_IMPL_ISUPPORTS(PresentationBuilderParent, - nsIPresentationSessionTransportBuilder, - nsIPresentationDataChannelSessionTransportBuilder) - -PresentationBuilderParent::PresentationBuilderParent(PresentationParent* aParent) - : mParent(aParent) -{ - MOZ_COUNT_CTOR(PresentationBuilderParent); -} - -PresentationBuilderParent::~PresentationBuilderParent() -{ - MOZ_COUNT_DTOR(PresentationBuilderParent); - - if (mNeedDestroyActor) { - Unused << NS_WARN_IF(!Send__delete__(this)); - } -} - -NS_IMETHODIMP -PresentationBuilderParent::BuildDataChannelTransport( - uint8_t aRole, - mozIDOMWindow* aWindow, /* unused */ - nsIPresentationSessionTransportBuilderListener* aListener) -{ - mBuilderListener = aListener; - - RefPtr<PresentationSessionInfo> info = static_cast<PresentationSessionInfo*>(aListener); - nsAutoString sessionId(info->GetSessionId()); - if (NS_WARN_IF(!mParent->SendPPresentationBuilderConstructor(this, - sessionId, - aRole))) { - return NS_ERROR_FAILURE; - } - mIPCSessionTransport = new PresentationSessionTransportIPC(mParent, - sessionId, - aRole); - mNeedDestroyActor = true; - mParent = nullptr; - return NS_OK; -} - -NS_IMETHODIMP -PresentationBuilderParent::OnIceCandidate(const nsAString& aCandidate) -{ - if (NS_WARN_IF(!SendOnIceCandidate(nsString(aCandidate)))){ - return NS_ERROR_FAILURE; - } - return NS_OK; -} - -NS_IMETHODIMP -PresentationBuilderParent::OnOffer(nsIPresentationChannelDescription* aDescription) -{ - nsAutoString SDP; - nsresult rv = aDescription->GetDataChannelSDP(SDP); - if (NS_WARN_IF(NS_FAILED(rv))) { - return rv; - } - - if (NS_WARN_IF(!SendOnOffer(SDP))){ - return NS_ERROR_FAILURE; - } - return NS_OK; -} - -NS_IMETHODIMP -PresentationBuilderParent::OnAnswer(nsIPresentationChannelDescription* aDescription) -{ - nsAutoString SDP; - nsresult rv = aDescription->GetDataChannelSDP(SDP); - if (NS_WARN_IF(NS_FAILED(rv))) { - return rv; - } - - if (NS_WARN_IF(!SendOnAnswer(SDP))){ - return NS_ERROR_FAILURE; - } - return NS_OK; -} - -NS_IMETHODIMP -PresentationBuilderParent::NotifyDisconnected(nsresult aReason) -{ - return NS_OK; -} - -void -PresentationBuilderParent::ActorDestroy(ActorDestroyReason aWhy) -{ - mNeedDestroyActor = false; - mParent = nullptr; - mBuilderListener = nullptr; -} - -bool -PresentationBuilderParent::RecvSendOffer(const nsString& aSDP) -{ - RefPtr<DCPresentationChannelDescription> description = - new DCPresentationChannelDescription(aSDP); - if (NS_WARN_IF(!mBuilderListener || - NS_FAILED(mBuilderListener->SendOffer(description)))) { - return false; - } - return true; -} - -bool -PresentationBuilderParent::RecvSendAnswer(const nsString& aSDP) -{ - RefPtr<DCPresentationChannelDescription> description = - new DCPresentationChannelDescription(aSDP); - if (NS_WARN_IF(!mBuilderListener || - NS_FAILED(mBuilderListener->SendAnswer(description)))) { - return false; - } - return true; -} - -bool -PresentationBuilderParent::RecvSendIceCandidate(const nsString& aCandidate) -{ - if (NS_WARN_IF(!mBuilderListener || - NS_FAILED(mBuilderListener->SendIceCandidate(aCandidate)))) { - return false; - } - return true; -} - -bool -PresentationBuilderParent::RecvClose(const nsresult& aReason) -{ - if (NS_WARN_IF(!mBuilderListener || - NS_FAILED(mBuilderListener->Close(aReason)))) { - return false; - } - return true; -} - -// Delegate to nsIPresentationSessionTransportBuilderListener -bool -PresentationBuilderParent::RecvOnSessionTransport() -{ - RefPtr<PresentationBuilderParent> kungFuDeathGrip = this; - Unused << - NS_WARN_IF(!mBuilderListener || - NS_FAILED(mBuilderListener->OnSessionTransport(mIPCSessionTransport))); - return true; -} - -bool -PresentationBuilderParent::RecvOnSessionTransportError(const nsresult& aReason) -{ - if (NS_WARN_IF(!mBuilderListener || - NS_FAILED(mBuilderListener->OnError(aReason)))) { - return false; - } - return true; -} - -} // namespace dom -} // namespace mozilla |