Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(133)

Side by Side Diff: net/quic/crypto/quic_server_info.cc

Issue 992733002: Remove //net (except for Android test stuff) and sdch (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 9 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « net/quic/crypto/quic_server_info.h ('k') | net/quic/crypto/scoped_evp_aead_ctx.h » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
(Empty)
1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "net/quic/crypto/quic_server_info.h"
6
7 #include <limits>
8
9 #include "base/pickle.h"
10
11 using std::string;
12
13 namespace {
14
15 const int kQuicCryptoConfigVersion = 1;
16
17 } // namespace
18
19 namespace net {
20
21 QuicServerInfo::State::State() {}
22
23 QuicServerInfo::State::~State() {}
24
25 void QuicServerInfo::State::Clear() {
26 server_config.clear();
27 source_address_token.clear();
28 server_config_sig.clear();
29 certs.clear();
30 }
31
32 QuicServerInfo::QuicServerInfo(const QuicServerId& server_id)
33 : server_id_(server_id) {
34 }
35
36 QuicServerInfo::~QuicServerInfo() {
37 }
38
39 const QuicServerInfo::State& QuicServerInfo::state() const {
40 return state_;
41 }
42
43 QuicServerInfo::State* QuicServerInfo::mutable_state() {
44 return &state_;
45 }
46
47 bool QuicServerInfo::Parse(const string& data) {
48 State* state = mutable_state();
49
50 state->Clear();
51
52 bool r = ParseInner(data);
53 if (!r)
54 state->Clear();
55 return r;
56 }
57
58 bool QuicServerInfo::ParseInner(const string& data) {
59 State* state = mutable_state();
60
61 // No data was read from the disk cache.
62 if (data.empty()) {
63 return false;
64 }
65
66 Pickle p(data.data(), data.size());
67 PickleIterator iter(p);
68
69 int version = -1;
70 if (!iter.ReadInt(&version)) {
71 DVLOG(1) << "Missing version";
72 return false;
73 }
74
75 if (version != kQuicCryptoConfigVersion) {
76 DVLOG(1) << "Unsupported version";
77 return false;
78 }
79
80 if (!iter.ReadString(&state->server_config)) {
81 DVLOG(1) << "Malformed server_config";
82 return false;
83 }
84 if (!iter.ReadString(&state->source_address_token)) {
85 DVLOG(1) << "Malformed source_address_token";
86 return false;
87 }
88 if (!iter.ReadString(&state->server_config_sig)) {
89 DVLOG(1) << "Malformed server_config_sig";
90 return false;
91 }
92
93 // Read certs.
94 uint32 num_certs;
95 if (!iter.ReadUInt32(&num_certs)) {
96 DVLOG(1) << "Malformed num_certs";
97 return false;
98 }
99
100 for (uint32 i = 0; i < num_certs; i++) {
101 string cert;
102 if (!iter.ReadString(&cert)) {
103 DVLOG(1) << "Malformed cert";
104 return false;
105 }
106 state->certs.push_back(cert);
107 }
108
109 return true;
110 }
111
112 string QuicServerInfo::Serialize() {
113 string pickled_data = SerializeInner();
114 state_.Clear();
115 return pickled_data;
116 }
117
118 string QuicServerInfo::SerializeInner() const {
119 Pickle p(sizeof(Pickle::Header));
120
121 if (!p.WriteInt(kQuicCryptoConfigVersion) ||
122 !p.WriteString(state_.server_config) ||
123 !p.WriteString(state_.source_address_token) ||
124 !p.WriteString(state_.server_config_sig) ||
125 state_.certs.size() > std::numeric_limits<uint32>::max() ||
126 !p.WriteUInt32(state_.certs.size())) {
127 return string();
128 }
129
130 for (size_t i = 0; i < state_.certs.size(); i++) {
131 if (!p.WriteString(state_.certs[i])) {
132 return string();
133 }
134 }
135
136 return string(reinterpret_cast<const char *>(p.data()), p.size());
137 }
138
139 QuicServerInfoFactory::~QuicServerInfoFactory() {}
140
141 } // namespace net
OLDNEW
« no previous file with comments | « net/quic/crypto/quic_server_info.h ('k') | net/quic/crypto/scoped_evp_aead_ctx.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698