blob: 581d41c7addd297d18ee0445e1f2b15f3727dcdf (
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
|
// file : bbot/tftp -*- C++ -*-
// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
// license : TBC; see accompanying LICENSE file
#ifndef BBOT_TFTP
#define BBOT_TFTP
#include <bbot/types>
#include <bbot/utility>
namespace bbot
{
// A TFTP server "wrapper" over tftpd-hpa.
//
// In a nutshell, we are pretending to be inetd and when a request arrives,
// spawn tftpd-hpa to handle it.
//
class tftp_server
{
public:
// The map argument specifies the path mapping rules, one per line (see
// the tftpd-hpa --map-file|-m option for details).
//
tftp_server (const string& map);
// Return the assigned port.
//
uint16_t
port () const;
// Wait for a TFTP request for up to the specified number of seconds.
// Update the timeout value as well as return true if a request was
// served and false otherwise.
//
bool
serve (size_t& seconds);
private:
auto_fd fd_;
auto_rmfile map_;
};
}
#endif // BBOT_TFTP
|