forked from pocoproject/poco
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathFTPSClientSession.h
More file actions
101 lines (76 loc) · 2.66 KB
/
FTPSClientSession.h
File metadata and controls
101 lines (76 loc) · 2.66 KB
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
//
// FTPSClientSession.h
//
// Library: NetSSL_OpenSSL
// Package: FTPS
// Module: FTPSClientSession
//
// Definition of the FTPSClientSession class.
//
// Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef NetSSL_FTPSClientSession_INCLUDED
#define NetSSL_FTPSClientSession_INCLUDED
#include "Poco/Net/NetSSL.h"
#include "Poco/Net/Context.h"
#include "Poco/Net/FTPClientSession.h"
namespace Poco {
namespace Net {
class NetSSL_API FTPSClientSession: public Poco::Net::FTPClientSession
/// This is an extension of FTPClientSession that supports
/// FTP over SSL/TLS using the AUTH SSL/AUTH TLS and PBSZ/PROT
/// commands according to RFC 4217.
{
public:
FTPSClientSession();
/// Creates an FTPSClientSession.
///
/// Passive mode will be used for data transfers.
explicit FTPSClientSession(Context::Ptr pContext);
/// Creates an FTPSClientSession using the given Context.
///
/// Passive mode will be used for data transfers.
FTPSClientSession(const StreamSocket& socket, bool readWelcomeMessage = true, bool enableFTPS = true, Context::Ptr pContext = nullptr);
/// Creates an FTPSClientSession using the given
/// connected socket for the control connection.
///
/// Passive mode will be used for data transfers.
FTPSClientSession(const std::string& host, Poco::UInt16 port = FTP_PORT, const std::string& username = "", const std::string& password = "", Context::Ptr pContext = nullptr);
/// Creates an FTPSClientSession using a socket connected
/// to the given host and port. If username is supplied,
/// login is attempted.
///
/// Passive mode will be used for data transfers.
virtual ~FTPSClientSession();
void enableFTPS(bool enable = true);
/// Enable or disable FTPS (FTP over SSL/TLS).
bool isSecure() const;
/// Returns true if the session is FTPS.
protected:
virtual StreamSocket establishDataConnection(const std::string& command, const std::string& arg);
/// Create secure data connection
virtual void receiveServerReadyReply();
/// Function that read server welcome message after connetion and set and make secure socket
private:
void beforeCreateDataSocket();
///Send commands to check if we can encrypt data socket
void afterCreateControlSocket();
///Send commands to make SSL negotiating of control channel
bool _enableFTPS = true;
bool _secureDataConnection = false;
Context::Ptr _pContext;
};
//
// inlines
//
inline bool FTPSClientSession::isSecure() const
{
if (_pControlSocket != nullptr)
return _pControlSocket->secure();
return false;
}
} } // namespace Poco::Net
#endif // #define NetSSL_FTPSClientSession_INCLUDED