michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "TCPServerSocketParent.h"
michael@0: #include "nsJSUtils.h"
michael@0: #include "TCPSocketParent.h"
michael@0: #include "mozilla/unused.h"
michael@0: #include "mozilla/AppProcessChecker.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace dom {
michael@0: 
michael@0: static void
michael@0: FireInteralError(mozilla::net::PTCPServerSocketParent* aActor,
michael@0:                  uint32_t aLineNo)
michael@0: {
michael@0:   mozilla::unused <<
michael@0:       aActor->SendCallbackError(NS_LITERAL_STRING("Internal error"),
michael@0:                           NS_LITERAL_STRING(__FILE__), aLineNo, 0);
michael@0: }
michael@0: 
michael@0: NS_IMPL_CYCLE_COLLECTION(TCPServerSocketParent, mServerSocket, mIntermediary)
michael@0: NS_IMPL_CYCLE_COLLECTING_ADDREF(TCPServerSocketParent)
michael@0: NS_IMPL_CYCLE_COLLECTING_RELEASE(TCPServerSocketParent)
michael@0: 
michael@0: NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(TCPServerSocketParent)
michael@0:   NS_INTERFACE_MAP_ENTRY(nsITCPServerSocketParent)
michael@0:   NS_INTERFACE_MAP_ENTRY(nsISupports)
michael@0: NS_INTERFACE_MAP_END
michael@0: 
michael@0: void
michael@0: TCPServerSocketParent::ReleaseIPDLReference()
michael@0: {
michael@0:   MOZ_ASSERT(mIPCOpen);
michael@0:   mIPCOpen = false;
michael@0:   this->Release();
michael@0: }
michael@0: 
michael@0: void
michael@0: TCPServerSocketParent::AddIPDLReference()
michael@0: {
michael@0:   MOZ_ASSERT(!mIPCOpen);
michael@0:   mIPCOpen = true;
michael@0:   this->AddRef();
michael@0: }
michael@0: 
michael@0: bool
michael@0: TCPServerSocketParent::Init(PNeckoParent* neckoParent, const uint16_t& aLocalPort,
michael@0:                             const uint16_t& aBacklog, const nsString& aBinaryType)
michael@0: {
michael@0:   mNeckoParent = neckoParent;
michael@0: 
michael@0:   nsresult rv;
michael@0:   mIntermediary = do_CreateInstance("@mozilla.org/tcp-socket-intermediary;1", &rv);
michael@0:   if (NS_FAILED(rv)) {
michael@0:     FireInteralError(this, __LINE__);
michael@0:     return true;
michael@0:   }
michael@0: 
michael@0:   rv = mIntermediary->Listen(this, aLocalPort, aBacklog, aBinaryType, getter_AddRefs(mServerSocket));
michael@0:   if (NS_FAILED(rv) || !mServerSocket) {
michael@0:     FireInteralError(this, __LINE__);
michael@0:     return true;
michael@0:   }
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: TCPServerSocketParent::SendCallbackAccept(nsITCPSocketParent *socket)
michael@0: {
michael@0:   TCPSocketParent* _socket = static_cast<TCPSocketParent*>(socket);
michael@0:   PTCPSocketParent* _psocket = static_cast<PTCPSocketParent*>(_socket);
michael@0: 
michael@0:   _socket->AddIPDLReference();
michael@0: 
michael@0:   if (mNeckoParent) {
michael@0:     if (mNeckoParent->SendPTCPSocketConstructor(_psocket)) {
michael@0:       mozilla::unused << PTCPServerSocketParent::SendCallbackAccept(_psocket);
michael@0:     }
michael@0:     else {
michael@0:       NS_ERROR("Sending data from PTCPSocketParent was failed.");
michael@0:     };
michael@0:   }
michael@0:   else {
michael@0:     NS_ERROR("The member value for NeckoParent is wrong.");
michael@0:   }
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: TCPServerSocketParent::SendCallbackError(const nsAString& message,
michael@0:                                          const nsAString& filename,
michael@0:                                          uint32_t lineNumber,
michael@0:                                          uint32_t columnNumber)
michael@0: {
michael@0:   mozilla::unused <<
michael@0:     PTCPServerSocketParent::SendCallbackError(nsString(message), nsString(filename),
michael@0:                                               lineNumber, columnNumber);
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: bool
michael@0: TCPServerSocketParent::RecvClose()
michael@0: {
michael@0:   NS_ENSURE_TRUE(mServerSocket, true);
michael@0:   mServerSocket->Close();
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: void
michael@0: TCPServerSocketParent::ActorDestroy(ActorDestroyReason why)
michael@0: {
michael@0:   if (mServerSocket) {
michael@0:     mServerSocket->Close();
michael@0:     mServerSocket = nullptr;
michael@0:   }
michael@0:   mNeckoParent = nullptr;
michael@0:   mIntermediary = nullptr;
michael@0: }
michael@0: 
michael@0: bool
michael@0: TCPServerSocketParent::RecvRequestDelete()
michael@0: {
michael@0:   mozilla::unused << Send__delete__(this);
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: } // namespace dom
michael@0: } // namespace mozilla