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-rw-r--r--dom/network/TCPServerSocketParent.cpp164
1 files changed, 164 insertions, 0 deletions
diff --git a/dom/network/TCPServerSocketParent.cpp b/dom/network/TCPServerSocketParent.cpp
new file mode 100644
index 000000000..8f98d8b78
--- /dev/null
+++ b/dom/network/TCPServerSocketParent.cpp
@@ -0,0 +1,164 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=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 "nsIScriptSecurityManager.h"
+#include "TCPServerSocket.h"
+#include "TCPServerSocketParent.h"
+#include "nsJSUtils.h"
+#include "TCPSocketParent.h"
+#include "mozilla/Unused.h"
+#include "mozilla/AppProcessChecker.h"
+#include "mozilla/dom/ContentParent.h"
+#include "mozilla/dom/TabParent.h"
+
+namespace mozilla {
+namespace dom {
+
+NS_IMPL_CYCLE_COLLECTION(TCPServerSocketParent, mServerSocket)
+NS_IMPL_CYCLE_COLLECTING_ADDREF(TCPServerSocketParent)
+NS_IMPL_CYCLE_COLLECTING_RELEASE(TCPServerSocketParent)
+
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(TCPServerSocketParent)
+ NS_INTERFACE_MAP_ENTRY(nsISupports)
+NS_INTERFACE_MAP_END
+
+void
+TCPServerSocketParent::ReleaseIPDLReference()
+{
+ MOZ_ASSERT(mIPCOpen);
+ mIPCOpen = false;
+ this->Release();
+}
+
+void
+TCPServerSocketParent::AddIPDLReference()
+{
+ MOZ_ASSERT(!mIPCOpen);
+ mIPCOpen = true;
+ this->AddRef();
+}
+
+TCPServerSocketParent::TCPServerSocketParent(PNeckoParent* neckoParent,
+ uint16_t aLocalPort,
+ uint16_t aBacklog,
+ bool aUseArrayBuffers)
+: mNeckoParent(neckoParent)
+, mIPCOpen(false)
+{
+ mServerSocket = new TCPServerSocket(nullptr, aLocalPort, aUseArrayBuffers, aBacklog);
+ mServerSocket->SetServerBridgeParent(this);
+}
+
+TCPServerSocketParent::~TCPServerSocketParent()
+{
+}
+
+void
+TCPServerSocketParent::Init()
+{
+ NS_ENSURE_SUCCESS_VOID(mServerSocket->Init());
+}
+
+uint32_t
+TCPServerSocketParent::GetAppId()
+{
+ const PContentParent *content = Manager()->Manager();
+ if (PBrowserParent* browser = SingleManagedOrNull(content->ManagedPBrowserParent())) {
+ TabParent *tab = TabParent::GetFrom(browser);
+ return tab->OwnAppId();
+ } else {
+ return nsIScriptSecurityManager::UNKNOWN_APP_ID;
+ }
+}
+
+bool
+TCPServerSocketParent::GetInIsolatedMozBrowser()
+{
+ const PContentParent *content = Manager()->Manager();
+ if (PBrowserParent* browser = SingleManagedOrNull(content->ManagedPBrowserParent())) {
+ TabParent *tab = TabParent::GetFrom(browser);
+ return tab->IsIsolatedMozBrowserElement();
+ } else {
+ return false;
+ }
+}
+
+nsresult
+TCPServerSocketParent::SendCallbackAccept(TCPSocketParent *socket)
+{
+ socket->AddIPDLReference();
+
+ nsresult rv;
+
+ nsString host;
+ rv = socket->GetHost(host);
+ if (NS_FAILED(rv)) {
+ NS_ERROR("Failed to get host from nsITCPSocketParent");
+ return NS_ERROR_FAILURE;
+ }
+
+ uint16_t port;
+ rv = socket->GetPort(&port);
+ if (NS_FAILED(rv)) {
+ NS_ERROR("Failed to get port from nsITCPSocketParent");
+ return NS_ERROR_FAILURE;
+ }
+
+ if (mNeckoParent) {
+ if (mNeckoParent->SendPTCPSocketConstructor(socket, host, port)) {
+ mozilla::Unused << PTCPServerSocketParent::SendCallbackAccept(socket);
+ }
+ else {
+ NS_ERROR("Sending data from PTCPSocketParent was failed.");
+ }
+ }
+ else {
+ NS_ERROR("The member value for NeckoParent is wrong.");
+ }
+ return NS_OK;
+}
+
+bool
+TCPServerSocketParent::RecvClose()
+{
+ NS_ENSURE_TRUE(mServerSocket, true);
+ mServerSocket->Close();
+ return true;
+}
+
+void
+TCPServerSocketParent::ActorDestroy(ActorDestroyReason why)
+{
+ if (mServerSocket) {
+ mServerSocket->Close();
+ mServerSocket = nullptr;
+ }
+ mNeckoParent = nullptr;
+}
+
+bool
+TCPServerSocketParent::RecvRequestDelete()
+{
+ mozilla::Unused << Send__delete__(this);
+ return true;
+}
+
+void
+TCPServerSocketParent::OnConnect(TCPServerSocketEvent* event)
+{
+ RefPtr<TCPSocket> socket = event->Socket();
+ socket->SetAppIdAndBrowser(GetAppId(), GetInIsolatedMozBrowser());
+
+ RefPtr<TCPSocketParent> socketParent = new TCPSocketParent();
+ socketParent->SetSocket(socket);
+
+ socket->SetSocketBridgeParent(socketParent);
+
+ SendCallbackAccept(socketParent);
+}
+
+} // namespace dom
+} // namespace mozilla