[0] | 1 | //roard.h: |
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| 2 | |
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[668] | 3 | /* |
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[3812] | 4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008-2010 |
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[668] | 5 | * |
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| 6 | * This file is part of roard a part of RoarAudio, |
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| 7 | * a cross-platform sound system for both, home and professional use. |
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| 8 | * See README for details. |
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| 9 | * |
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| 10 | * This file is free software; you can redistribute it and/or modify |
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| 11 | * it under the terms of the GNU General Public License version 3 |
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| 12 | * as published by the Free Software Foundation. |
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| 13 | * |
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| 14 | * RoarAudio is distributed in the hope that it will be useful, |
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| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 17 | * GNU General Public License for more details. |
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| 18 | * |
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| 19 | * You should have received a copy of the GNU General Public License |
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| 20 | * along with this software; see the file COPYING. If not, write to |
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[3517] | 21 | * the Free Software Foundation, 51 Franklin Street, Fifth Floor, |
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| 22 | * Boston, MA 02110-1301, USA. |
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[668] | 23 | * |
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| 24 | */ |
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| 25 | |
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[0] | 26 | #ifndef _ROARD_H_ |
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| 27 | #define _ROARD_H_ |
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| 28 | |
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[2970] | 29 | // configure ROAR_INFO() |
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| 30 | int g_verbose; |
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| 31 | #define ROAR_DBG_INFOVAR g_verbose |
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| 32 | |
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[4299] | 33 | // configure ROAR_*() |
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| 34 | #define ROAR_DBG_PREFIX "roard" |
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| 35 | |
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[1482] | 36 | // need to include this first as we need the config |
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| 37 | #include <roaraudio.h> |
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[3207] | 38 | #include <roaraudio/units.h> |
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[1964] | 39 | #include <libroarlight/libroarlight.h> |
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[2283] | 40 | #include <libroareio/libroareio.h> |
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[1482] | 41 | |
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[2726] | 42 | #include <ctype.h> |
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[1482] | 43 | |
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[3056] | 44 | #ifdef ROAR_HAVE_H_SIGNAL |
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[0] | 45 | #include <signal.h> |
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[1482] | 46 | #endif |
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| 47 | |
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[1537] | 48 | #if defined(ROAR_HAVE_SELECT) && defined(ROAR_HAVE_H_SYS_SELECT) |
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[0] | 49 | #include <sys/select.h> |
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[1482] | 50 | #endif |
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| 51 | |
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| 52 | #ifdef ROAR_HAVE_WAIT |
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[248] | 53 | #include <sys/wait.h> |
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[1482] | 54 | #endif |
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| 55 | |
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| 56 | #if !defined(ROAR_TARGET_WIN32) && !defined(ROAR_TARGET_MICROCONTROLLER) |
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[444] | 57 | #include <pwd.h> |
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[1482] | 58 | #endif |
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| 59 | |
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[3202] | 60 | #ifdef ROAR_HAVE_H_SYS_TIME |
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[1198] | 61 | #include <sys/time.h> |
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[3202] | 62 | #endif |
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| 63 | #ifdef ROAR_HAVE_H_TIME |
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[1198] | 64 | #include <time.h> |
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[1482] | 65 | #endif |
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[242] | 66 | |
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[1993] | 67 | #ifdef ROAR_HAVE_LIBSLP |
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| 68 | #include <slp.h> |
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| 69 | #endif |
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| 70 | |
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[243] | 71 | /* |
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[242] | 72 | #ifdef __linux__ |
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[243] | 73 | #include <linux/unistd.h> |
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[242] | 74 | #include <linux/ioprio.h> |
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| 75 | #endif |
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[243] | 76 | */ |
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[242] | 77 | |
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[1917] | 78 | #define ROAR_SUBSYS_NONE 0x00 |
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| 79 | #define ROAR_SUBSYS_WAVEFORM 0x01 |
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| 80 | #define ROAR_SUBSYS_MIDI 0x02 |
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| 81 | #define ROAR_SUBSYS_CB 0x04 |
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| 82 | #define ROAR_SUBSYS_LIGHT 0x08 |
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[2232] | 83 | #define ROAR_SUBSYS_RAW 0x10 |
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[2681] | 84 | #define ROAR_SUBSYS_COMPLEX 0x20 |
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[2838] | 85 | #define ROAR_SUBSYS_RDTCS 0x40 |
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[1917] | 86 | |
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[2530] | 87 | // listeing code: |
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| 88 | #define ROAR_MAX_LISTEN_SOCKETS 8 |
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| 89 | |
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[3977] | 90 | union uniinst { |
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| 91 | void * vp; |
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| 92 | int si; |
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| 93 | }; |
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| 94 | |
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[3763] | 95 | // MFOI = Marked For Optional Include |
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| 96 | |
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[0] | 97 | //#include "buffer.h" |
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[4231] | 98 | #include "memlock.h" |
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[3763] | 99 | #include "codecfilter.h" /* MFOI */ |
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| 100 | #include "container_framework.h" /* MFOI */ |
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[0] | 101 | #include "client.h" |
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[3763] | 102 | #include "driver.h" /* MFOI */ |
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[0] | 103 | #include "output.h" |
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| 104 | #include "mixer.h" |
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| 105 | //#include "convert.h" |
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| 106 | #include "streams.h" |
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| 107 | #include "network.h" |
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| 108 | #include "commands.h" |
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| 109 | #include "req.h" |
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[3763] | 110 | #include "emul_esd.h" /* MFOI */ |
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| 111 | #include "emul_simple.h" /* MFOI */ |
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| 112 | #include "emul_rsound.h" /* MFOI */ |
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[3968] | 113 | #include "emul_rplay.h" /* MFOI */ |
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[0] | 114 | #include "sources.h" |
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[40] | 115 | #include "sample.h" |
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[4359] | 116 | #include "hwmixer.h" |
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[89] | 117 | #include "meta.h" |
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[244] | 118 | #include "midi.h" |
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[2446] | 119 | #include "ssynth.h" |
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[1816] | 120 | #include "light.h" |
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[2236] | 121 | #include "raw.h" |
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[2717] | 122 | #include "rdtcs.h" |
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[2945] | 123 | #include "waveform.h" |
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[3572] | 124 | #include "beep.h" |
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[245] | 125 | #include "lib.h" |
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[3353] | 126 | #include "plugins.h" |
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[0] | 127 | |
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[242] | 128 | |
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[0] | 129 | int alive; |
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[1494] | 130 | #ifdef ROAR_SUPPORT_LISTEN |
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[1155] | 131 | int g_no_listen; |
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[1494] | 132 | #endif |
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[0] | 133 | |
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[246] | 134 | uint32_t g_pos; // current possition in output stream |
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| 135 | |
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[0] | 136 | int g_standby; |
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[920] | 137 | int g_autostandby; |
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[0] | 138 | |
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[3730] | 139 | #ifdef ROAR_SUPPORT_LISTEN |
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| 140 | struct roard_listen; |
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| 141 | #endif |
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| 142 | |
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[905] | 143 | int main_loop (int driver, DRIVER_USERDATA_T driver_inst, struct roar_audio_info * sa, int sysclocksync); |
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[574] | 144 | void cleanup_listen_socket (int terminate); |
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[0] | 145 | void clean_quit (void); |
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| 146 | void clean_quit_prep (void); |
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| 147 | |
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[3800] | 148 | void on_sig_int (int signum); |
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[2732] | 149 | void on_sig_term (int signum); |
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[248] | 150 | void on_sig_chld (int signum); |
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[2112] | 151 | void on_sig_usr1 (int signum); |
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[0] | 152 | |
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[1494] | 153 | #ifdef ROAR_SUPPORT_LISTEN |
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[3731] | 154 | int get_listen(struct roard_listen ** sock, char *** sockname); |
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[3730] | 155 | #endif |
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| 156 | |
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| 157 | #ifdef ROAR_SUPPORT_LISTEN |
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[3253] | 158 | struct roard_listen { |
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[3802] | 159 | int used; |
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| 160 | struct roar_vio_calls sock; |
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[3128] | 161 | int proto; |
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| 162 | union { |
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| 163 | void * vp; |
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| 164 | int si; |
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| 165 | struct { |
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| 166 | int dir; |
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| 167 | struct roar_audio_info info; |
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| 168 | } stpl; |
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| 169 | } inst; |
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| 170 | } g_listen[ROAR_MAX_LISTEN_SOCKETS]; |
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[1494] | 171 | #endif |
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[0] | 172 | |
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[37] | 173 | int g_self_client; |
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| 174 | |
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[71] | 175 | int g_terminate; |
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| 176 | |
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[1609] | 177 | struct roar_audio_info * g_sa, * g_max_sa; |
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| 178 | |
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[4442] | 179 | #define CONF_DEF_STRING "***default***" |
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| 180 | |
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[1609] | 181 | struct roard_config { |
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| 182 | uint32_t flags; |
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| 183 | struct { |
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| 184 | uint32_t flags; |
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| 185 | struct roar_mixer_settings mixer; |
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| 186 | int mixer_channels; |
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| 187 | } streams[ROAR_DIR_DIRIDS]; |
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[2017] | 188 | char * location; |
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[4421] | 189 | char * description; |
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[3039] | 190 | size_t jumbo_mtu; |
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[4245] | 191 | int memlock_level; |
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[1609] | 192 | } * g_config; |
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[0] | 193 | |
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[4101] | 194 | struct _counters { |
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| 195 | size_t clients, streams, |
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| 196 | samples, |
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| 197 | sources, outputs, |
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| 198 | mixers, bridges, |
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| 199 | listens; |
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| 200 | }; |
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| 201 | |
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| 202 | struct { |
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| 203 | struct _counters cur, sum; |
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| 204 | } g_counters; |
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| 205 | |
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| 206 | |
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| 207 | #define counters_init() memset(&g_counters, 0, sizeof(g_counters)) |
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| 208 | //#define counters_inc(c,i) do { signed long int __i = (i); if ( __i < 0 && __i > (g_counters.cur.c) ) { ROAR_WARN("counters_inc(c=%s, i=%li): Decrement request bigger than current counter value. Counter out of syn!", ) } while (0) |
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| 209 | #define counters_inc(c,i) do { signed long int __i = (i); g_counters.cur.c += __i; if ( __i > 0 ) g_counters.sum.c += __i; } while (0) |
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| 210 | |
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| 211 | #define counters_get(g,c) ((g_counters.g.c)) |
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| 212 | |
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| 213 | void counters_print(int type, int force); |
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| 214 | |
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[0] | 215 | #endif |
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| 216 | |
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| 217 | //ll |
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