dom/network/src/TCPServerSocketChild.cpp@b8a032363ba2 (annotated)
dom/network/src/TCPServerSocketChild.cpp
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
| michael@0 | 3 | * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | |
| michael@0 | 5 | #include "TCPServerSocketChild.h" |
| michael@0 | 6 | #include "TCPSocketChild.h" |
| michael@0 | 7 | #include "mozilla/net/NeckoChild.h" |
| michael@0 | 8 | #include "mozilla/dom/PBrowserChild.h" |
| michael@0 | 9 | #include "mozilla/dom/TabChild.h" |
| michael@0 | 10 | #include "nsIDOMTCPSocket.h" |
| michael@0 | 11 | #include "nsJSUtils.h" |
| michael@0 | 12 | #include "jsfriendapi.h" |
| michael@0 | 13 | |
| michael@0 | 14 | using mozilla::net::gNeckoChild; |
| michael@0 | 15 | |
| michael@0 | 16 | namespace mozilla { |
| michael@0 | 17 | namespace dom { |
| michael@0 | 18 | |
| michael@0 | 19 | NS_IMPL_CYCLE_COLLECTION(TCPServerSocketChildBase, mServerSocket) |
| michael@0 | 20 | NS_IMPL_CYCLE_COLLECTING_ADDREF(TCPServerSocketChildBase) |
| michael@0 | 21 | NS_IMPL_CYCLE_COLLECTING_RELEASE(TCPServerSocketChildBase) |
| michael@0 | 22 | |
| michael@0 | 23 | NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(TCPServerSocketChildBase) |
| michael@0 | 24 | NS_INTERFACE_MAP_ENTRY(nsITCPServerSocketChild) |
| michael@0 | 25 | NS_INTERFACE_MAP_ENTRY(nsISupports) |
| michael@0 | 26 | NS_INTERFACE_MAP_END |
| michael@0 | 27 | |
| michael@0 | 28 | TCPServerSocketChildBase::TCPServerSocketChildBase() |
| michael@0 | 29 | : mIPCOpen(false) |
| michael@0 | 30 | { |
| michael@0 | 31 | } |
| michael@0 | 32 | |
| michael@0 | 33 | TCPServerSocketChildBase::~TCPServerSocketChildBase() |
| michael@0 | 34 | { |
| michael@0 | 35 | } |
| michael@0 | 36 | |
| michael@0 | 37 | NS_IMETHODIMP_(MozExternalRefCountType) TCPServerSocketChild::Release(void) |
| michael@0 | 38 | { |
| michael@0 | 39 | nsrefcnt refcnt = TCPServerSocketChildBase::Release(); |
| michael@0 | 40 | if (refcnt == 1 && mIPCOpen) { |
| michael@0 | 41 | PTCPServerSocketChild::SendRequestDelete(); |
| michael@0 | 42 | return 1; |
| michael@0 | 43 | } |
| michael@0 | 44 | return refcnt; |
| michael@0 | 45 | } |
| michael@0 | 46 | |
| michael@0 | 47 | TCPServerSocketChild::TCPServerSocketChild() |
| michael@0 | 48 | { |
| michael@0 | 49 | } |
| michael@0 | 50 | |
| michael@0 | 51 | NS_IMETHODIMP |
| michael@0 | 52 | TCPServerSocketChild::Listen(nsITCPServerSocketInternal* aServerSocket, uint16_t aLocalPort, |
| michael@0 | 53 | uint16_t aBacklog, const nsAString & aBinaryType, JSContext* aCx) |
| michael@0 | 54 | { |
| michael@0 | 55 | mServerSocket = aServerSocket; |
| michael@0 | 56 | AddIPDLReference(); |
| michael@0 | 57 | gNeckoChild->SendPTCPServerSocketConstructor(this, aLocalPort, aBacklog, nsString(aBinaryType)); |
| michael@0 | 58 | return NS_OK; |
| michael@0 | 59 | } |
| michael@0 | 60 | |
| michael@0 | 61 | void |
| michael@0 | 62 | TCPServerSocketChildBase::ReleaseIPDLReference() |
| michael@0 | 63 | { |
| michael@0 | 64 | MOZ_ASSERT(mIPCOpen); |
| michael@0 | 65 | mIPCOpen = false; |
| michael@0 | 66 | this->Release(); |
| michael@0 | 67 | } |
| michael@0 | 68 | |
| michael@0 | 69 | void |
| michael@0 | 70 | TCPServerSocketChildBase::AddIPDLReference() |
| michael@0 | 71 | { |
| michael@0 | 72 | MOZ_ASSERT(!mIPCOpen); |
| michael@0 | 73 | mIPCOpen = true; |
| michael@0 | 74 | this->AddRef(); |
| michael@0 | 75 | } |
| michael@0 | 76 | |
| michael@0 | 77 | TCPServerSocketChild::~TCPServerSocketChild() |
| michael@0 | 78 | { |
| michael@0 | 79 | } |
| michael@0 | 80 | |
| michael@0 | 81 | bool |
| michael@0 | 82 | TCPServerSocketChild::RecvCallbackAccept(PTCPSocketChild *psocket) |
| michael@0 | 83 | { |
| michael@0 | 84 | TCPSocketChild* socket = static_cast<TCPSocketChild*>(psocket); |
| michael@0 | 85 | |
| michael@0 | 86 | nsresult rv = mServerSocket->CallListenerAccept(static_cast<nsITCPSocketChild*>(socket)); |
| michael@0 | 87 | if (NS_FAILED(rv)) { |
| michael@0 | 88 | NS_WARNING("CallListenerAccept threw exception."); |
| michael@0 | 89 | } |
| michael@0 | 90 | return true; |
| michael@0 | 91 | } |
| michael@0 | 92 | |
| michael@0 | 93 | bool |
| michael@0 | 94 | TCPServerSocketChild::RecvCallbackError(const nsString& aMessage, |
| michael@0 | 95 | const nsString& aFilename, |
| michael@0 | 96 | const uint32_t& aLineNumber, |
| michael@0 | 97 | const uint32_t& aColumnNumber) |
| michael@0 | 98 | { |
| michael@0 | 99 | nsresult rv = mServerSocket->CallListenerError(aMessage, aFilename, |
| michael@0 | 100 | aLineNumber, aColumnNumber); |
| michael@0 | 101 | if (NS_FAILED(rv)) { |
| michael@0 | 102 | NS_WARNING("CallListenerError threw exception."); |
| michael@0 | 103 | } |
| michael@0 | 104 | return true; |
| michael@0 | 105 | } |
| michael@0 | 106 | |
| michael@0 | 107 | NS_IMETHODIMP |
| michael@0 | 108 | TCPServerSocketChild::Close() |
| michael@0 | 109 | { |
| michael@0 | 110 | SendClose(); |
| michael@0 | 111 | return NS_OK; |
| michael@0 | 112 | } |
| michael@0 | 113 | |
| michael@0 | 114 | } // namespace dom |
| michael@0 | 115 | } // namespace mozilla |
