blob: 925e1502df9dcc9bddd5861537c678282441d6c9 (
plain) (
blame)
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
|
/*
* Copyright (C) 2003-2013 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "config.h"
#include "ClientInternal.hxx"
#include "Main.hxx"
#include "event/Loop.hxx"
#include "util/CharUtil.hxx"
#include <assert.h>
#include <string.h>
BufferedSocket::InputResult
Client::OnSocketInput(void *data, size_t length)
{
char *p = (char *)data;
char *newline = (char *)memchr(p, '\n', length);
if (newline == nullptr)
return InputResult::MORE;
TimeoutMonitor::ScheduleSeconds(client_timeout);
BufferedSocket::ConsumeInput(newline + 1 - p);
/* skip whitespace at the end of the line */
while (newline > p && IsWhitespaceOrNull(newline[-1]))
--newline;
/* terminate the string at the end of the line */
*newline = 0;
CommandResult result = client_process_line(*this, p);
switch (result) {
case CommandResult::OK:
case CommandResult::IDLE:
case CommandResult::ERROR:
break;
case CommandResult::KILL:
Close();
main_loop->Break();
return InputResult::CLOSED;
case CommandResult::CLOSE:
Close();
return InputResult::CLOSED;
}
if (IsExpired()) {
Close();
return InputResult::CLOSED;
}
return InputResult::AGAIN;
}
|
