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Side by Side Diff: net/socket/ssl_server_socket_nss.h

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
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1 // Copyright (c) 2012 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 #ifndef NET_SOCKET_SSL_SERVER_SOCKET_NSS_H_
6 #define NET_SOCKET_SSL_SERVER_SOCKET_NSS_H_
7
8 #include <certt.h>
9 #include <keyt.h>
10 #include <nspr.h>
11 #include <nss.h>
12
13 #include "base/memory/scoped_ptr.h"
14 #include "net/base/completion_callback.h"
15 #include "net/base/host_port_pair.h"
16 #include "net/base/net_log.h"
17 #include "net/base/nss_memio.h"
18 #include "net/socket/ssl_server_socket.h"
19 #include "net/ssl/ssl_config_service.h"
20
21 namespace net {
22
23 class SSLServerSocketNSS : public SSLServerSocket {
24 public:
25 // See comments on CreateSSLServerSocket for details of how these
26 // parameters are used.
27 SSLServerSocketNSS(scoped_ptr<StreamSocket> socket,
28 scoped_refptr<X509Certificate> certificate,
29 crypto::RSAPrivateKey* key,
30 const SSLConfig& ssl_config);
31 ~SSLServerSocketNSS() override;
32
33 // SSLServerSocket interface.
34 int Handshake(const CompletionCallback& callback) override;
35
36 // SSLSocket interface.
37 int ExportKeyingMaterial(const base::StringPiece& label,
38 bool has_context,
39 const base::StringPiece& context,
40 unsigned char* out,
41 unsigned int outlen) override;
42 int GetTLSUniqueChannelBinding(std::string* out) override;
43
44 // Socket interface (via StreamSocket).
45 int Read(IOBuffer* buf,
46 int buf_len,
47 const CompletionCallback& callback) override;
48 int Write(IOBuffer* buf,
49 int buf_len,
50 const CompletionCallback& callback) override;
51 int SetReceiveBufferSize(int32 size) override;
52 int SetSendBufferSize(int32 size) override;
53
54 // StreamSocket implementation.
55 int Connect(const CompletionCallback& callback) override;
56 void Disconnect() override;
57 bool IsConnected() const override;
58 bool IsConnectedAndIdle() const override;
59 int GetPeerAddress(IPEndPoint* address) const override;
60 int GetLocalAddress(IPEndPoint* address) const override;
61 const BoundNetLog& NetLog() const override;
62 void SetSubresourceSpeculation() override;
63 void SetOmniboxSpeculation() override;
64 bool WasEverUsed() const override;
65 bool UsingTCPFastOpen() const override;
66 bool WasNpnNegotiated() const override;
67 NextProto GetNegotiatedProtocol() const override;
68 bool GetSSLInfo(SSLInfo* ssl_info) override;
69
70 private:
71 enum State {
72 STATE_NONE,
73 STATE_HANDSHAKE,
74 };
75
76 int InitializeSSLOptions();
77
78 void OnSendComplete(int result);
79 void OnRecvComplete(int result);
80 void OnHandshakeIOComplete(int result);
81
82 int BufferSend();
83 void BufferSendComplete(int result);
84 int BufferRecv();
85 void BufferRecvComplete(int result);
86 bool DoTransportIO();
87 int DoPayloadRead();
88 int DoPayloadWrite();
89
90 int DoHandshakeLoop(int last_io_result);
91 int DoReadLoop(int result);
92 int DoWriteLoop(int result);
93 int DoHandshake();
94 void DoHandshakeCallback(int result);
95 void DoReadCallback(int result);
96 void DoWriteCallback(int result);
97
98 static SECStatus OwnAuthCertHandler(void* arg,
99 PRFileDesc* socket,
100 PRBool checksig,
101 PRBool is_server);
102 static void HandshakeCallback(PRFileDesc* socket, void* arg);
103
104 int Init();
105
106 // Members used to send and receive buffer.
107 bool transport_send_busy_;
108 bool transport_recv_busy_;
109
110 scoped_refptr<IOBuffer> recv_buffer_;
111
112 BoundNetLog net_log_;
113
114 CompletionCallback user_handshake_callback_;
115 CompletionCallback user_read_callback_;
116 CompletionCallback user_write_callback_;
117
118 // Used by Read function.
119 scoped_refptr<IOBuffer> user_read_buf_;
120 int user_read_buf_len_;
121
122 // Used by Write function.
123 scoped_refptr<IOBuffer> user_write_buf_;
124 int user_write_buf_len_;
125
126 // The NSS SSL state machine
127 PRFileDesc* nss_fd_;
128
129 // Buffers for the network end of the SSL state machine
130 memio_Private* nss_bufs_;
131
132 // StreamSocket for sending and receiving data.
133 scoped_ptr<StreamSocket> transport_socket_;
134
135 // Options for the SSL socket.
136 SSLConfig ssl_config_;
137
138 // Certificate for the server.
139 scoped_refptr<X509Certificate> cert_;
140
141 // Private key used by the server.
142 scoped_ptr<crypto::RSAPrivateKey> key_;
143
144 State next_handshake_state_;
145 bool completed_handshake_;
146
147 DISALLOW_COPY_AND_ASSIGN(SSLServerSocketNSS);
148 };
149
150 } // namespace net
151
152 #endif // NET_SOCKET_SSL_SERVER_SOCKET_NSS_H_
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