source: roaraudio/plugins/universal/protocol-discard.c @ 5606:f7617b41972e

Last change on this file since 5606:f7617b41972e was 5606:f7617b41972e, checked in by phi, 12 years ago

Updated common protocol interface (Closes: #257, #256)

File size: 2.3 KB
Line 
1//protocol-discard.c:
2
3/*
4 *      Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2011-2012
5 *
6 *  This file is part of roard a part of RoarAudio,
7 *  a cross-platform sound system for both, home and professional use.
8 *  See README for details.
9 *
10 *  This file is free software; you can redistribute it and/or modify
11 *  it under the terms of the GNU General Public License version 3
12 *  as published by the Free Software Foundation.
13 *
14 *  RoarAudio is distributed in the hope that it will be useful,
15 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *  GNU General Public License for more details.
18 *
19 *  You should have received a copy of the GNU General Public License
20 *  along with this software; see the file COPYING.  If not, write to
21 *  the Free Software Foundation, 51 Franklin Street, Fifth Floor,
22 *  Boston, MA 02110-1301, USA.
23 *
24 */
25
26#include <roaraudio.h>
27
28static int _handle(int client, struct roar_vio_calls * vio, struct roar_buffer ** obuffer, void ** userdata, const struct roar_keyval * protopara, ssize_t protoparalen, struct roar_dl_librarypara * pluginpara) {
29 char buf[4096];
30
31 (void)client, (void)obuffer, (void)userdata, (void)protopara, (void)protoparalen, (void)pluginpara;
32
33 if ( roar_vio_read(vio, buf, sizeof(buf)) < 1 ) {
34  return -1;
35 }
36
37 return 0;
38}
39
40static const struct roar_dl_proto proto = {
41 .proto = ROAR_PROTO_DISCARD,
42 .description = "Discard all data send to the server",
43 .flags = ROAR_DL_PROTO_FLAGS_NONE,
44 .set_proto = NULL,
45 .unset_proto = NULL,
46 .handle = _handle,
47 .flush = NULL,
48 .flushed = NULL,
49 .status = NULL
50};
51
52static int __reg_proto(struct roar_dl_librarypara * para, struct roar_dl_libraryinst * lib) {
53 (void)para, (void)lib;
54 ROAR_DL_PLUGIN_REG_FN(ROAR_DL_PROTO_SUBTYPE, proto, ROAR_DL_PROTO_VERSION);
55 return 0;
56}
57
58ROAR_DL_PLUGIN_START(protocol_discard) {
59 ROAR_DL_PLUGIN_META_PRODUCT_NIV("protocol-discard", ROAR_VID_ROARAUDIO, ROAR_VNAME_ROARAUDIO);
60 ROAR_DL_PLUGIN_META_VERSION(ROAR_VERSION_STRING);
61 ROAR_DL_PLUGIN_META_LICENSE_TAG(GPLv3_0);
62 ROAR_DL_PLUGIN_META_CONTACT_FLNE("Philipp", "Schafft", "ph3-der-loewe", "lion@lion.leolix.org");
63 ROAR_DL_PLUGIN_META_DESC("Implementation of a dummy protocol discarding all data");
64
65 ROAR_DL_PLUGIN_REG(ROAR_DL_FN_PROTO, __reg_proto);
66} ROAR_DL_PLUGIN_END
67
68//ll
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