1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim: set sw=2 ts=8 et tw=80 ft=cpp : */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
5 * You can obtain one at http://mozilla.org/MPL/2.0/. */
6
7 #include "WebrtcTCPSocketChild.h"
8
9 #include "mozilla/net/NeckoChild.h"
10 #include "mozilla/net/SocketProcessChild.h"
11
12 #include "LoadInfo.h"
13
14 #include "WebrtcTCPSocketLog.h"
15 #include "WebrtcTCPSocketCallback.h"
16
17 using namespace mozilla::ipc;
18
19 namespace mozilla::net {
20
RecvOnClose(const nsresult & aReason)21 mozilla::ipc::IPCResult WebrtcTCPSocketChild::RecvOnClose(
22 const nsresult& aReason) {
23 LOG(("WebrtcTCPSocketChild::RecvOnClose %p\n", this));
24
25 MOZ_ASSERT(mProxyCallbacks, "webrtc TCP callbacks should be non-null");
26 mProxyCallbacks->OnClose(aReason);
27 mProxyCallbacks = nullptr;
28
29 return IPC_OK();
30 }
31
RecvOnConnected(const nsCString & aProxyType)32 mozilla::ipc::IPCResult WebrtcTCPSocketChild::RecvOnConnected(
33 const nsCString& aProxyType) {
34 LOG(("WebrtcTCPSocketChild::RecvOnConnected %p\n", this));
35
36 MOZ_ASSERT(mProxyCallbacks, "webrtc TCP callbacks should be non-null");
37 mProxyCallbacks->OnConnected(aProxyType);
38
39 return IPC_OK();
40 }
41
RecvOnRead(nsTArray<uint8_t> && aReadData)42 mozilla::ipc::IPCResult WebrtcTCPSocketChild::RecvOnRead(
43 nsTArray<uint8_t>&& aReadData) {
44 LOG(("WebrtcTCPSocketChild::RecvOnRead %p\n", this));
45
46 MOZ_ASSERT(mProxyCallbacks, "webrtc TCP callbacks should be non-null");
47 mProxyCallbacks->OnRead(std::move(aReadData));
48
49 return IPC_OK();
50 }
51
WebrtcTCPSocketChild(WebrtcTCPSocketCallback * aProxyCallbacks)52 WebrtcTCPSocketChild::WebrtcTCPSocketChild(
53 WebrtcTCPSocketCallback* aProxyCallbacks)
54 : mProxyCallbacks(aProxyCallbacks) {
55 MOZ_COUNT_CTOR(WebrtcTCPSocketChild);
56
57 LOG(("WebrtcTCPSocketChild::WebrtcTCPSocketChild %p\n", this));
58 }
59
~WebrtcTCPSocketChild()60 WebrtcTCPSocketChild::~WebrtcTCPSocketChild() {
61 MOZ_COUNT_DTOR(WebrtcTCPSocketChild);
62
63 LOG(("WebrtcTCPSocketChild::~WebrtcTCPSocketChild %p\n", this));
64 }
65
AsyncOpen(const nsCString & aHost,const int & aPort,const nsCString & aLocalAddress,const int & aLocalPort,bool aUseTls,const std::shared_ptr<NrSocketProxyConfig> & aProxyConfig)66 void WebrtcTCPSocketChild::AsyncOpen(
67 const nsCString& aHost, const int& aPort, const nsCString& aLocalAddress,
68 const int& aLocalPort, bool aUseTls,
69 const std::shared_ptr<NrSocketProxyConfig>& aProxyConfig) {
70 LOG(("WebrtcTCPSocketChild::AsyncOpen %p %s:%d\n", this, aHost.get(), aPort));
71
72 MOZ_ASSERT(NS_IsMainThread(), "not main thread");
73
74 AddIPDLReference();
75
76 Maybe<net::WebrtcProxyConfig> proxyConfig;
77 Maybe<dom::TabId> tabId;
78 if (aProxyConfig) {
79 proxyConfig = Some(aProxyConfig->GetConfig());
80 tabId = Some(proxyConfig->tabId());
81 }
82
83 if (IsNeckoChild()) {
84 // We're on a content process
85 gNeckoChild->SetEventTargetForActor(this, GetMainThreadSerialEventTarget());
86 gNeckoChild->SendPWebrtcTCPSocketConstructor(this, tabId);
87 } else if (IsSocketProcessChild()) {
88 // We're on a socket process
89 SocketProcessChild::GetSingleton()->SetEventTargetForActor(
90 this, GetMainThreadSerialEventTarget());
91 SocketProcessChild::GetSingleton()->SendPWebrtcTCPSocketConstructor(this,
92 tabId);
93 }
94
95 SendAsyncOpen(aHost, aPort, aLocalAddress, aLocalPort, aUseTls, proxyConfig);
96 }
97
98 } // namespace mozilla::net
99