1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* vim:set ts=4 sw=4 sts=4 et cin: */
/* 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/. */
// HttpLog.h should generally be included first
#include "HttpLog.h"
#include "HttpConnectionMgrChild.h"
#include "HttpTransactionChild.h"
#include "AltSvcTransactionChild.h"
#include "EventTokenBucket.h"
#include "mozilla/net/WebSocketConnectionChild.h"
#include "nsHttpConnectionInfo.h"
#include "nsHttpConnectionMgr.h"
#include "nsHttpHandler.h"
#include "nsISpeculativeConnect.h"
namespace mozilla::net {
HttpConnectionMgrChild::HttpConnectionMgrChild()
: mConnMgr(gHttpHandler->ConnMgr()) {
MOZ_ASSERT(mConnMgr);
}
HttpConnectionMgrChild::~HttpConnectionMgrChild() {
LOG(("HttpConnectionMgrChild dtor:%p", this));
}
void HttpConnectionMgrChild::ActorDestroy(ActorDestroyReason aWhy) {
LOG(("HttpConnectionMgrChild::ActorDestroy [this=%p]\n", this));
}
mozilla::ipc::IPCResult
HttpConnectionMgrChild::RecvDoShiftReloadConnectionCleanupWithConnInfo(
const HttpConnectionInfoCloneArgs& aArgs) {
RefPtr<nsHttpConnectionInfo> cinfo =
nsHttpConnectionInfo::DeserializeHttpConnectionInfoCloneArgs(aArgs);
nsresult rv = mConnMgr->DoShiftReloadConnectionCleanupWithConnInfo(cinfo);
if (NS_FAILED(rv)) {
LOG(
("HttpConnectionMgrChild::DoShiftReloadConnectionCleanupWithConnInfo "
"failed "
"(%08x)\n",
static_cast<uint32_t>(rv)));
}
return IPC_OK();
}
mozilla::ipc::IPCResult HttpConnectionMgrChild::RecvUpdateCurrentBrowserId(
const uint64_t& aId) {
mConnMgr->UpdateCurrentBrowserId(aId);
return IPC_OK();
}
nsHttpTransaction* ToRealHttpTransaction(PHttpTransactionChild* aTrans) {
HttpTransactionChild* transChild = static_cast<HttpTransactionChild*>(aTrans);
LOG(("ToRealHttpTransaction: [transChild=%p] \n", transChild));
RefPtr<nsHttpTransaction> trans = transChild->GetHttpTransaction();
MOZ_ASSERT(trans);
return trans;
}
mozilla::ipc::IPCResult HttpConnectionMgrChild::RecvAddTransaction(
PHttpTransactionChild* aTrans, const int32_t& aPriority) {
Unused << mConnMgr->AddTransaction(ToRealHttpTransaction(aTrans), aPriority);
return IPC_OK();
}
mozilla::ipc::IPCResult
HttpConnectionMgrChild::RecvAddTransactionWithStickyConn(
PHttpTransactionChild* aTrans, const int32_t& aPriority,
PHttpTransactionChild* aTransWithStickyConn) {
Unused << mConnMgr->AddTransactionWithStickyConn(
ToRealHttpTransaction(aTrans), aPriority,
ToRealHttpTransaction(aTransWithStickyConn));
return IPC_OK();
}
mozilla::ipc::IPCResult HttpConnectionMgrChild::RecvRescheduleTransaction(
PHttpTransactionChild* aTrans, const int32_t& aPriority) {
Unused << mConnMgr->RescheduleTransaction(ToRealHttpTransaction(aTrans),
aPriority);
return IPC_OK();
}
mozilla::ipc::IPCResult
HttpConnectionMgrChild::RecvUpdateClassOfServiceOnTransaction(
PHttpTransactionChild* aTrans, const ClassOfService& aClassOfService) {
mConnMgr->UpdateClassOfServiceOnTransaction(ToRealHttpTransaction(aTrans),
aClassOfService);
return IPC_OK();
}
mozilla::ipc::IPCResult HttpConnectionMgrChild::RecvCancelTransaction(
PHttpTransactionChild* aTrans, const nsresult& aReason) {
Unused << mConnMgr->CancelTransaction(ToRealHttpTransaction(aTrans), aReason);
return IPC_OK();
}
namespace {
class SpeculativeConnectionOverrider final
: public nsIInterfaceRequestor,
public nsISpeculativeConnectionOverrider {
public:
NS_DECL_THREADSAFE_ISUPPORTS
NS_DECL_NSIINTERFACEREQUESTOR
NS_DECL_NSISPECULATIVECONNECTIONOVERRIDER
explicit SpeculativeConnectionOverrider(
SpeculativeConnectionOverriderArgs&& aArgs)
: mArgs(std::move(aArgs)) {}
private:
virtual ~SpeculativeConnectionOverrider() = default;
SpeculativeConnectionOverriderArgs mArgs;
};
NS_IMPL_ISUPPORTS(SpeculativeConnectionOverrider, nsIInterfaceRequestor,
nsISpeculativeConnectionOverrider)
NS_IMETHODIMP
SpeculativeConnectionOverrider::GetInterface(const nsIID& iid, void** result) {
if (NS_SUCCEEDED(QueryInterface(iid, result)) && *result) {
return NS_OK;
}
return NS_ERROR_NO_INTERFACE;
}
NS_IMETHODIMP
SpeculativeConnectionOverrider::GetIgnoreIdle(bool* aIgnoreIdle) {
*aIgnoreIdle = mArgs.ignoreIdle();
return NS_OK;
}
NS_IMETHODIMP
SpeculativeConnectionOverrider::GetParallelSpeculativeConnectLimit(
uint32_t* aParallelSpeculativeConnectLimit) {
*aParallelSpeculativeConnectLimit = mArgs.parallelSpeculativeConnectLimit();
return NS_OK;
}
NS_IMETHODIMP
SpeculativeConnectionOverrider::GetIsFromPredictor(bool* aIsFromPredictor) {
*aIsFromPredictor = mArgs.isFromPredictor();
return NS_OK;
}
NS_IMETHODIMP
SpeculativeConnectionOverrider::GetAllow1918(bool* aAllow) {
*aAllow = mArgs.allow1918();
return NS_OK;
}
} // anonymous namespace
mozilla::ipc::IPCResult HttpConnectionMgrChild::RecvSpeculativeConnect(
const HttpConnectionInfoCloneArgs& aConnInfo,
Maybe<SpeculativeConnectionOverriderArgs> aOverriderArgs, uint32_t aCaps,
Maybe<PAltSvcTransactionChild*> aTrans, const bool& aFetchHTTPSRR) {
RefPtr<nsHttpConnectionInfo> cinfo =
nsHttpConnectionInfo::DeserializeHttpConnectionInfoCloneArgs(aConnInfo);
nsCOMPtr<nsIInterfaceRequestor> overrider =
aOverriderArgs
? new SpeculativeConnectionOverrider(std::move(aOverriderArgs.ref()))
: nullptr;
RefPtr<SpeculativeTransaction> trans;
if (aTrans) {
trans = static_cast<AltSvcTransactionChild*>(*aTrans)->CreateTransaction();
}
Unused << mConnMgr->SpeculativeConnect(cinfo, overrider, aCaps, trans,
aFetchHTTPSRR);
return IPC_OK();
}
mozilla::ipc::IPCResult HttpConnectionMgrChild::RecvStartWebSocketConnection(
PHttpTransactionChild* aTransWithStickyConn, uint32_t aListenerId) {
RefPtr<WebSocketConnectionChild> child = new WebSocketConnectionChild();
child->Init(aListenerId);
nsCOMPtr<nsIHttpUpgradeListener> listener =
static_cast<nsIHttpUpgradeListener*>(child.get());
Unused << mConnMgr->CompleteUpgrade(
ToRealHttpTransaction(aTransWithStickyConn), listener);
return IPC_OK();
}
} // namespace mozilla::net
|
