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
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
/*
* Copyright (c) 2018 Balabit
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*
*/
#include "control-server-dummy.h"
#include "control/control-connection.h"
#include <string.h>
typedef struct _ControlConnectionDummy
{
ControlConnection super;
GString *output;
GString *input;
} ControlConnectionDummy;
gboolean
control_connection_dummy_run_command(ControlConnection *s, ControlCommand *command_desc, GString *command_string)
{
/* ignore threaded execution */
command_desc->func(s, command_string, command_desc->user_data, NULL);
return TRUE;
}
gint
control_connection_dummy_write(ControlConnection *s, gpointer buffer, gsize size)
{
ControlConnectionDummy *self = (ControlConnectionDummy *)s;
g_string_append_len(self->output, buffer, size);
return size;
}
/* NOTE: only supports one read */
static gint
control_connection_dummy_read(ControlConnection *s, gpointer buffer, gsize size)
{
ControlConnectionDummy *self = (ControlConnectionDummy *)s;
strncpy(buffer, self->input->str, size);
return MIN(self->input->len, size);
}
static void
control_connection_dummy_start_watches(ControlConnection *s)
{
control_connection_update_watches(s);
}
static void
control_connection_dummy_stop_watches(ControlConnection *s)
{
}
static void
control_connection_dummy_update_watches(ControlConnection *s)
{
if (s->waiting_for_output)
g_assert_not_reached();
else if (!g_queue_is_empty(s->response_batches) || s->output_buffer)
s->handle_output(s);
}
static void
control_connection_dummy_free(ControlConnection *s)
{
ControlConnectionDummy *self = (ControlConnectionDummy *)s;
g_string_free(self->input, TRUE);
g_string_free(self->output, TRUE);
}
void
control_connection_dummy_set_input(ControlConnection *s, const gchar *request)
{
ControlConnectionDummy *self = (ControlConnectionDummy *)s;
g_string_assign(self->input, request);
g_string_append_c(self->input, '\n');
}
const gchar *
control_connection_dummy_get_output(ControlConnection *s)
{
ControlConnectionDummy *self = (ControlConnectionDummy *)s;
return self->output->str;
}
void
control_connection_dummy_reset_output(ControlConnection *s)
{
ControlConnectionDummy *self = (ControlConnectionDummy *)s;
g_string_assign(self->output, "");
s->waiting_for_output = FALSE;
}
ControlConnection *
control_connection_dummy_new(ControlServer *server)
{
ControlConnectionDummy *self = g_new0(ControlConnectionDummy, 1);
control_connection_init_instance(&self->super, server);
self->super.run_command = control_connection_dummy_run_command;
self->super.read = control_connection_dummy_read;
self->super.write = control_connection_dummy_write;
self->super.events.start_watches = control_connection_dummy_start_watches;
self->super.events.update_watches = control_connection_dummy_update_watches;
self->super.events.stop_watches = control_connection_dummy_stop_watches;
self->super.free_fn = control_connection_dummy_free;
self->input = g_string_new("");
self->output = g_string_new("");
return &self->super;
}
typedef struct _ControlServerDummy
{
ControlServer super;
} ControlServerDummy;
ControlServer *
control_server_dummy_new(void)
{
ControlServerDummy *self = g_new0(ControlServerDummy, 1);
control_server_init_instance(&self->super);
return &self->super;
}
|
