summaryrefslogtreecommitdiffstats
path: root/ipc/unixsocket/ConnectionOrientedSocket.cpp
diff options
context:
space:
mode:
authorwolfbeast <mcwerewolf@gmail.com>2018-05-14 10:50:01 +0200
committerwolfbeast <mcwerewolf@gmail.com>2018-05-14 10:50:01 +0200
commite9dd029f5d00590e1a53e63b0ab805110a10b54c (patch)
tree1126ca5dda925a62be3dc12c99c90e953d08afcf /ipc/unixsocket/ConnectionOrientedSocket.cpp
parent9d6a7ae25d7f5da855a8f8df884de483b4e2a538 (diff)
parent36b8fd734f590eb726ca2e50f8d1ff9cc968b8e1 (diff)
downloadUXP-e9dd029f5d00590e1a53e63b0ab805110a10b54c.tar
UXP-e9dd029f5d00590e1a53e63b0ab805110a10b54c.tar.gz
UXP-e9dd029f5d00590e1a53e63b0ab805110a10b54c.tar.lz
UXP-e9dd029f5d00590e1a53e63b0ab805110a10b54c.tar.xz
UXP-e9dd029f5d00590e1a53e63b0ab805110a10b54c.zip
Merge branch 'master' into Basilisk-release
Diffstat (limited to 'ipc/unixsocket/ConnectionOrientedSocket.cpp')
-rw-r--r--ipc/unixsocket/ConnectionOrientedSocket.cpp202
1 files changed, 0 insertions, 202 deletions
diff --git a/ipc/unixsocket/ConnectionOrientedSocket.cpp b/ipc/unixsocket/ConnectionOrientedSocket.cpp
deleted file mode 100644
index abcfd1734..000000000
--- a/ipc/unixsocket/ConnectionOrientedSocket.cpp
+++ /dev/null
@@ -1,202 +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 "ConnectionOrientedSocket.h"
-#include "nsISupportsImpl.h" // for MOZ_COUNT_CTOR, MOZ_COUNT_DTOR
-#include "UnixSocketConnector.h"
-
-namespace mozilla {
-namespace ipc {
-
-//
-// ConnectionOrientedSocketIO
-//
-
-ConnectionOrientedSocketIO::ConnectionOrientedSocketIO(
- MessageLoop* aConsumerLoop,
- MessageLoop* aIOLoop,
- int aFd, ConnectionStatus aConnectionStatus,
- UnixSocketConnector* aConnector)
- : DataSocketIO(aConsumerLoop)
- , UnixSocketWatcher(aIOLoop, aFd, aConnectionStatus)
- , mConnector(aConnector)
- , mPeerAddressLength(0)
-{
- MOZ_ASSERT(mConnector);
-
- MOZ_COUNT_CTOR_INHERITED(ConnectionOrientedSocketIO, DataSocketIO);
-}
-
-ConnectionOrientedSocketIO::ConnectionOrientedSocketIO(
- MessageLoop* aConsumerLoop,
- MessageLoop* aIOLoop,
- UnixSocketConnector* aConnector)
- : DataSocketIO(aConsumerLoop)
- , UnixSocketWatcher(aIOLoop)
- , mConnector(aConnector)
- , mPeerAddressLength(0)
-{
- MOZ_ASSERT(mConnector);
-
- MOZ_COUNT_CTOR_INHERITED(ConnectionOrientedSocketIO, DataSocketIO);
-}
-
-ConnectionOrientedSocketIO::~ConnectionOrientedSocketIO()
-{
- MOZ_COUNT_DTOR_INHERITED(ConnectionOrientedSocketIO, DataSocketIO);
-}
-
-nsresult
-ConnectionOrientedSocketIO::Accept(int aFd,
- const struct sockaddr* aPeerAddress,
- socklen_t aPeerAddressLength)
-{
- MOZ_ASSERT(MessageLoopForIO::current() == GetIOLoop());
- MOZ_ASSERT(GetConnectionStatus() == SOCKET_IS_CONNECTING);
-
- SetSocket(aFd, SOCKET_IS_CONNECTED);
-
- // Address setup
- mPeerAddressLength = aPeerAddressLength;
- memcpy(&mPeerAddress, aPeerAddress, mPeerAddressLength);
-
- // Signal success and start data transfer
- OnConnected();
-
- return NS_OK;
-}
-
-nsresult
-ConnectionOrientedSocketIO::Connect()
-{
- MOZ_ASSERT(MessageLoopForIO::current() == GetIOLoop());
- MOZ_ASSERT(!IsOpen());
-
- struct sockaddr* peerAddress =
- reinterpret_cast<struct sockaddr*>(&mPeerAddress);
- mPeerAddressLength = sizeof(mPeerAddress);
-
- int fd;
- nsresult rv = mConnector->CreateStreamSocket(peerAddress,
- &mPeerAddressLength,
- fd);
- if (NS_FAILED(rv)) {
- // Tell the consumer thread we've errored
- GetConsumerThread()->PostTask(
- MakeAndAddRef<SocketEventTask>(this, SocketEventTask::CONNECT_ERROR));
- return NS_ERROR_FAILURE;
- }
-
- SetFd(fd);
-
- // calls OnConnected() on success, or OnError() otherwise
- rv = UnixSocketWatcher::Connect(peerAddress, mPeerAddressLength);
-
- if (NS_FAILED(rv)) {
- return rv;
- }
-
- return NS_OK;
-}
-
-void
-ConnectionOrientedSocketIO::Send(UnixSocketIOBuffer* aBuffer)
-{
- MOZ_ASSERT(MessageLoopForIO::current() == GetIOLoop());
-
- EnqueueData(aBuffer);
- AddWatchers(WRITE_WATCHER, false);
-}
-
-// |UnixSocketWatcher|
-
-void
-ConnectionOrientedSocketIO::OnSocketCanReceiveWithoutBlocking()
-{
- MOZ_ASSERT(MessageLoopForIO::current() == GetIOLoop());
- MOZ_ASSERT(GetConnectionStatus() == SOCKET_IS_CONNECTED); // see bug 990984
-
- ssize_t res = ReceiveData(GetFd());
- if (res < 0) {
- /* I/O error */
- RemoveWatchers(READ_WATCHER|WRITE_WATCHER);
- } else if (!res) {
- /* EOF or peer shutdown */
- RemoveWatchers(READ_WATCHER);
- }
-}
-
-void
-ConnectionOrientedSocketIO::OnSocketCanSendWithoutBlocking()
-{
- MOZ_ASSERT(MessageLoopForIO::current() == GetIOLoop());
- MOZ_ASSERT(GetConnectionStatus() == SOCKET_IS_CONNECTED); // see bug 990984
- MOZ_ASSERT(!IsShutdownOnIOThread());
-
- nsresult rv = SendPendingData(GetFd());
- if (NS_FAILED(rv)) {
- return;
- }
-
- if (HasPendingData()) {
- AddWatchers(WRITE_WATCHER, false);
- }
-}
-
-void
-ConnectionOrientedSocketIO::OnConnected()
-{
- MOZ_ASSERT(MessageLoopForIO::current() == GetIOLoop());
- MOZ_ASSERT(GetConnectionStatus() == SOCKET_IS_CONNECTED);
-
- GetConsumerThread()->PostTask(
- MakeAndAddRef<SocketEventTask>(this, SocketEventTask::CONNECT_SUCCESS));
-
- AddWatchers(READ_WATCHER, true);
- if (HasPendingData()) {
- AddWatchers(WRITE_WATCHER, false);
- }
-}
-
-void
-ConnectionOrientedSocketIO::OnListening()
-{
- MOZ_ASSERT(MessageLoopForIO::current() == GetIOLoop());
-
- NS_NOTREACHED("Invalid call to |ConnectionOrientedSocketIO::OnListening|");
-}
-
-void
-ConnectionOrientedSocketIO::OnError(const char* aFunction, int aErrno)
-{
- MOZ_ASSERT(MessageLoopForIO::current() == GetIOLoop());
-
- UnixFdWatcher::OnError(aFunction, aErrno);
-
- // Clean up watchers, status, fd
- Close();
-
- // Tell the consumer thread we've errored
- GetConsumerThread()->PostTask(
- MakeAndAddRef<SocketEventTask>(this, SocketEventTask::CONNECT_ERROR));
-}
-
-//
-// ConnectionOrientedSocket
-//
-
-ConnectionOrientedSocket::ConnectionOrientedSocket()
-{
- MOZ_COUNT_CTOR_INHERITED(ConnectionOrientedSocket, DataSocket);
-}
-
-ConnectionOrientedSocket::~ConnectionOrientedSocket()
-{
- MOZ_COUNT_DTOR_INHERITED(ConnectionOrientedSocket, DataSocket);
-}
-
-}
-}