Issue #1390 - Get rid of the Presentation API

1 files changed, 0 insertions, 282 deletions

diff --git a/dom/presentation/PresentationCallbacks.cpp b/dom/presentation/PresentationCallbacks.cpp
deleted file mode 100644
index fd0ffee31..000000000
--- a/dom/presentation/PresentationCallbacks.cpp
+++ /dev/null
@@ -1,282 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et cindent: */
-/* 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 "mozilla/dom/Promise.h"
-#include "nsIDocShell.h"
-#include "nsIInterfaceRequestorUtils.h"
-#include "nsIPresentationService.h"
-#include "nsIWebProgress.h"
-#include "nsServiceManagerUtils.h"
-#include "nsThreadUtils.h"
-#include "PresentationCallbacks.h"
-#include "PresentationRequest.h"
-#include "PresentationConnection.h"
-#include "PresentationTransportBuilderConstructor.h"
-
-using namespace mozilla;
-using namespace mozilla::dom;
-
-/*
- * Implementation of PresentationRequesterCallback
- */
-
-NS_IMPL_ISUPPORTS(PresentationRequesterCallback, nsIPresentationServiceCallback)
-
-PresentationRequesterCallback::PresentationRequesterCallback(PresentationRequest* aRequest,
-                                                             const nsAString& aSessionId,
-                                                             Promise* aPromise)
-  : mRequest(aRequest)
-  , mSessionId(aSessionId)
-  , mPromise(aPromise)
-{
-  MOZ_ASSERT(mRequest);
-  MOZ_ASSERT(mPromise);
-  MOZ_ASSERT(!mSessionId.IsEmpty());
-}
-
-PresentationRequesterCallback::~PresentationRequesterCallback()
-{
-}
-
-// nsIPresentationServiceCallback
-NS_IMETHODIMP
-PresentationRequesterCallback::NotifySuccess(const nsAString& aUrl)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  if (aUrl.IsEmpty()) {
-    return NotifyError(NS_ERROR_DOM_OPERATION_ERR);
-  }
-
-  RefPtr<PresentationConnection> connection =
-    PresentationConnection::Create(mRequest->GetOwner(), mSessionId, aUrl,
-                                   nsIPresentationService::ROLE_CONTROLLER);
-  if (NS_WARN_IF(!connection)) {
-    return NotifyError(NS_ERROR_DOM_OPERATION_ERR);
-  }
-
-  mRequest->NotifyPromiseSettled();
-  mPromise->MaybeResolve(connection);
-
-  return mRequest->DispatchConnectionAvailableEvent(connection);
-}
-
-NS_IMETHODIMP
-PresentationRequesterCallback::NotifyError(nsresult aError)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  mRequest->NotifyPromiseSettled();
-  mPromise->MaybeReject(aError);
-  return NS_OK;
-}
-
-/*
- * Implementation of PresentationRequesterCallback
- */
-
-NS_IMPL_ISUPPORTS_INHERITED0(PresentationReconnectCallback,
-                             PresentationRequesterCallback)
-
-PresentationReconnectCallback::PresentationReconnectCallback(
-                                           PresentationRequest* aRequest,
-                                           const nsAString& aSessionId,
-                                           Promise* aPromise,
-                                           PresentationConnection* aConnection)
-  : PresentationRequesterCallback(aRequest, aSessionId, aPromise)
-  , mConnection(aConnection)
-{
-}
-
-PresentationReconnectCallback::~PresentationReconnectCallback()
-{
-}
-
-NS_IMETHODIMP
-PresentationReconnectCallback::NotifySuccess(const nsAString& aUrl)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  nsCOMPtr<nsIPresentationService> service =
-    do_GetService(PRESENTATION_SERVICE_CONTRACTID);
-  if (NS_WARN_IF(!service)) {
-    return NS_ERROR_NOT_AVAILABLE;
-  }
-
-  nsresult rv = NS_OK;
-  // We found a matched connection with the same window ID, URL, and
-  // the session ID. Resolve the promise with this connection and dispatch
-  // the event.
-  if (mConnection) {
-    mConnection->NotifyStateChange(
-      mSessionId,
-      nsIPresentationSessionListener::STATE_CONNECTING,
-      NS_OK);
-    mPromise->MaybeResolve(mConnection);
-    rv = mRequest->DispatchConnectionAvailableEvent(mConnection);
-    if (NS_WARN_IF(NS_FAILED(rv))) {
-      return rv;
-    }
-  } else {
-    // Use |PresentationRequesterCallback::NotifySuccess| to create a new
-    // connection since we don't find one that can be reused.
-    rv = PresentationRequesterCallback::NotifySuccess(aUrl);
-    if (NS_WARN_IF(NS_FAILED(rv))) {
-      return rv;
-    }
-
-    rv = service->UpdateWindowIdBySessionId(mSessionId,
-                                            nsIPresentationService::ROLE_CONTROLLER,
-                                            mRequest->GetOwner()->WindowID());
-    if (NS_WARN_IF(NS_FAILED(rv))) {
-      return rv;
-    }
-  }
-
-  nsString sessionId = nsString(mSessionId);
-  return NS_DispatchToMainThread(
-           NS_NewRunnableFunction([sessionId, service]() -> void {
-             service->BuildTransport(sessionId,
-                                     nsIPresentationService::ROLE_CONTROLLER);
-           }));
-}
-
-NS_IMETHODIMP
-PresentationReconnectCallback::NotifyError(nsresult aError)
-{
-  if (mConnection) {
-    mConnection->NotifyStateChange(
-      mSessionId,
-      nsIPresentationSessionListener::STATE_CLOSED,
-      aError);
-  }
-  return PresentationRequesterCallback::NotifyError(aError);
-}
-
-NS_IMPL_ISUPPORTS(PresentationResponderLoadingCallback,
-                  nsIWebProgressListener,
-                  nsISupportsWeakReference)
-
-PresentationResponderLoadingCallback::PresentationResponderLoadingCallback(const nsAString& aSessionId)
-  : mSessionId(aSessionId)
-{
-}
-
-PresentationResponderLoadingCallback::~PresentationResponderLoadingCallback()
-{
-  if (mProgress) {
-    mProgress->RemoveProgressListener(this);
-    mProgress = nullptr;
-  }
-}
-
-nsresult
-PresentationResponderLoadingCallback::Init(nsIDocShell* aDocShell)
-{
-  mProgress = do_GetInterface(aDocShell);
-  if (NS_WARN_IF(!mProgress)) {
-    return NS_ERROR_NOT_AVAILABLE;
-  }
-
-  uint32_t busyFlags = nsIDocShell::BUSY_FLAGS_NONE;
-  nsresult rv = aDocShell->GetBusyFlags(&busyFlags);
-  if (NS_WARN_IF(NS_FAILED(rv))) {
-    return rv;
-  }
-
-  if ((busyFlags == nsIDocShell::BUSY_FLAGS_NONE) ||
-      (busyFlags & nsIDocShell::BUSY_FLAGS_PAGE_LOADING)) {
-    // The docshell has finished loading or is receiving data (|STATE_TRANSFERRING|
-    // has already been fired), so the page is ready for presentation use.
-    return NotifyReceiverReady(/* isLoading = */ true);
-  }
-
-  // Start to listen to document state change event |STATE_TRANSFERRING|.
-  return mProgress->AddProgressListener(this, nsIWebProgress::NOTIFY_STATE_DOCUMENT);
-}
-
-nsresult
-PresentationResponderLoadingCallback::NotifyReceiverReady(bool aIsLoading)
-{
-  nsCOMPtr<nsPIDOMWindowOuter> window = do_GetInterface(mProgress);
-  if (NS_WARN_IF(!window || !window->GetCurrentInnerWindow())) {
-    return NS_ERROR_NOT_AVAILABLE;
-  }
-  uint64_t windowId = window->GetCurrentInnerWindow()->WindowID();
-
-  nsCOMPtr<nsIPresentationService> service =
-    do_GetService(PRESENTATION_SERVICE_CONTRACTID);
-  if (NS_WARN_IF(!service)) {
-    return NS_ERROR_NOT_AVAILABLE;
-  }
-
-  nsCOMPtr<nsIPresentationTransportBuilderConstructor> constructor =
-    PresentationTransportBuilderConstructor::Create();
-  return service->NotifyReceiverReady(mSessionId,
-                                      windowId,aIsLoading,
-                                      constructor);
-}
-
-// nsIWebProgressListener
-NS_IMETHODIMP
-PresentationResponderLoadingCallback::OnStateChange(nsIWebProgress* aWebProgress,
-                                                    nsIRequest* aRequest,
-                                                    uint32_t aStateFlags,
-                                                    nsresult aStatus)
-{
-  MOZ_ASSERT(NS_IsMainThread());
-
-  if (aStateFlags & (nsIWebProgressListener::STATE_TRANSFERRING |
-                     nsIWebProgressListener::STATE_STOP)) {
-    mProgress->RemoveProgressListener(this);
-
-    bool isLoading = aStateFlags & nsIWebProgressListener::STATE_TRANSFERRING;
-    return NotifyReceiverReady(isLoading);
-  }
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-PresentationResponderLoadingCallback::OnProgressChange(nsIWebProgress* aWebProgress,
-                                                       nsIRequest* aRequest,
-                                                       int32_t aCurSelfProgress,
-                                                       int32_t aMaxSelfProgress,
-                                                       int32_t aCurTotalProgress,
-                                                       int32_t aMaxTotalProgress)
-{
-  // Do nothing.
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-PresentationResponderLoadingCallback::OnLocationChange(nsIWebProgress* aWebProgress,
-                                                       nsIRequest* aRequest,
-                                                       nsIURI* aURI,
-                                                       uint32_t aFlags)
-{
-  // Do nothing.
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-PresentationResponderLoadingCallback::OnStatusChange(nsIWebProgress* aWebProgress,
-                                                     nsIRequest* aRequest,
-                                                     nsresult aStatus,
-                                                     const char16_t* aMessage)
-{
-  // Do nothing.
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-PresentationResponderLoadingCallback::OnSecurityChange(nsIWebProgress* aWebProgress,
-                                                       nsIRequest* aRequest,
-                                                       uint32_t state)
-{
-  // Do nothing.
-  return NS_OK;
-}