forked from mirrors/gecko-dev
7ced96212e
We'll probably want to do something more accurate in the future with a custom clang static analysis pass which validates that XPIDL interfaces have the expected vtable and struct layout, however doing so would be more involved than the string matching done in this patch. In addition to checking for extra virtual methods, we'll likely also want to check for data members on interfaces, and reject them unless the class is marked as `[builtinclass]` in addition to some other attribute which we'll need to add to prevent them from being implemented in Rust (as c++ data members will not be reflected by the rust macro). There were 2 instances of a comment which contained the word 'virtual' within a CDATA block. These comments were moved out of the CDATA block to avoid triggering the error. Differential Revision: https://phabricator.services.mozilla.com/D151068
89 lines
2.3 KiB
C++
89 lines
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set sw=2 ts=8 et ft=cpp : */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/net/IPCTransportProvider.h"
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#include "IPCTransportProvider.h"
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#include "nsISocketTransport.h"
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#include "nsIAsyncInputStream.h"
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#include "nsIAsyncOutputStream.h"
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namespace mozilla {
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namespace net {
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NS_IMPL_ISUPPORTS(TransportProviderParent, nsITransportProvider,
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nsIHttpUpgradeListener)
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NS_IMETHODIMP
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TransportProviderParent::SetListener(nsIHttpUpgradeListener* aListener) {
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MOZ_ASSERT(aListener);
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mListener = aListener;
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MaybeNotify();
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return NS_OK;
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}
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NS_IMETHODIMP
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TransportProviderParent::GetIPCChild(
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mozilla::net::PTransportProviderChild** aChild) {
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MOZ_CRASH("Don't call this in parent process");
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*aChild = nullptr;
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return NS_OK;
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}
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NS_IMETHODIMP
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TransportProviderParent::OnTransportAvailable(
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nsISocketTransport* aTransport, nsIAsyncInputStream* aSocketIn,
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nsIAsyncOutputStream* aSocketOut) {
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MOZ_ASSERT(aTransport && aSocketOut && aSocketOut);
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mTransport = aTransport;
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mSocketIn = aSocketIn;
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mSocketOut = aSocketOut;
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MaybeNotify();
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return NS_OK;
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}
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NS_IMETHODIMP
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TransportProviderParent::OnUpgradeFailed(nsresult aErrorCode) { return NS_OK; }
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NS_IMETHODIMP
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TransportProviderParent::OnWebSocketConnectionAvailable(
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WebSocketConnectionBase* aConnection) {
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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void TransportProviderParent::MaybeNotify() {
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if (!mListener || !mTransport) {
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return;
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}
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DebugOnly<nsresult> rv =
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mListener->OnTransportAvailable(mTransport, mSocketIn, mSocketOut);
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MOZ_ASSERT(NS_SUCCEEDED(rv));
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}
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NS_IMPL_ISUPPORTS(TransportProviderChild, nsITransportProvider)
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TransportProviderChild::~TransportProviderChild() { Send__delete__(this); }
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NS_IMETHODIMP
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TransportProviderChild::SetListener(nsIHttpUpgradeListener* aListener) {
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MOZ_CRASH("Don't call this in child process");
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return NS_OK;
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}
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NS_IMETHODIMP
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TransportProviderChild::GetIPCChild(
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mozilla::net::PTransportProviderChild** aChild) {
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*aChild = this;
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return NS_OK;
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}
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} // namespace net
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} // namespace mozilla
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