blob: 6a879fee73690fb52388d0203cfd4d0fccab8d20 (
plain)
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
|
// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef BLIMP_NET_TCP_CLIENT_TRANSPORT_H_
#define BLIMP_NET_TCP_CLIENT_TRANSPORT_H_
#include <string>
#include "base/callback.h"
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
#include "blimp/net/blimp_net_export.h"
#include "blimp/net/blimp_transport.h"
#include "net/base/address_list.h"
#include "net/base/net_errors.h"
namespace net {
class ClientSocketFactory;
class NetLog;
class StreamSocket;
} // namespace net
namespace blimp {
class BlimpConnection;
// BlimpTransport which creates a TCP connection to one of the specified
// |addresses| on each call to Connect().
class BLIMP_NET_EXPORT TCPClientTransport : public BlimpTransport {
public:
TCPClientTransport(const net::IPEndPoint& ip_endpoint, net::NetLog* net_log);
~TCPClientTransport() override;
void SetClientSocketFactoryForTest(net::ClientSocketFactory* factory);
// BlimpTransport implementation.
void Connect(const net::CompletionCallback& callback) override;
scoped_ptr<BlimpConnection> TakeConnection() override;
const char* GetName() const override;
protected:
// Called when the TCP connection completed.
virtual void OnTCPConnectComplete(int result);
// Called when the connection attempt completed or failed.
// Resets |socket_| if |result| indicates a failure (!= net::OK).
void OnConnectComplete(int result);
// Methods for taking and setting |socket_|. Can be used by subclasses to
// swap out a socket for an upgraded one, e.g. adding SSL encryption.
scoped_ptr<net::StreamSocket> TakeSocket();
void SetSocket(scoped_ptr<net::StreamSocket> socket);
// Gets the socket factory instance.
net::ClientSocketFactory* socket_factory() const;
private:
net::IPEndPoint ip_endpoint_;
net::NetLog* net_log_;
net::CompletionCallback connect_callback_;
net::ClientSocketFactory* socket_factory_ = nullptr;
scoped_ptr<net::StreamSocket> socket_;
DISALLOW_COPY_AND_ASSIGN(TCPClientTransport);
};
} // namespace blimp
#endif // BLIMP_NET_TCP_CLIENT_TRANSPORT_H_
|
