[0] | 1 | //roard.c: |
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| 2 | |
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[668] | 3 | /* |
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| 4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008 |
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| 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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| 21 | * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. |
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| 22 | * |
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| 23 | */ |
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| 24 | |
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[0] | 25 | #include "roard.h" |
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| 26 | |
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[1494] | 27 | #ifdef ROAR_SUPPORT_LISTEN |
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[60] | 28 | char * server = ROAR_DEFAULT_SOCK_GLOBAL; // global server address |
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[1494] | 29 | #endif |
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[60] | 30 | |
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[2104] | 31 | #if defined(ROAR_HAVE_IO_POSIX) && defined(ROAR_HAVE_FS_POSIX) |
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| 32 | #define SUPPORT_PIDFILE |
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| 33 | char * pidfile = NULL; |
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| 34 | #endif |
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| 35 | |
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[1503] | 36 | #ifdef ROAR_HAVE_MAIN_ARGS |
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[0] | 37 | void usage (void) { |
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| 38 | printf("Usage: roard [OPTIONS]...\n\n"); |
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| 39 | |
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[68] | 40 | printf("Misc Options:\n\n"); |
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| 41 | printf( |
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[775] | 42 | " --daemon - Bring the server into background after init\n" |
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[71] | 43 | " --terminate - Terminate after last client quited\n" |
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[2109] | 44 | " --start - No op parameter (starting roard is default operation)\n" |
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[274] | 45 | " --restart - Trys to stop an old instance and start a new with new settings\n" |
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[2109] | 46 | " --stop - Stops a running roard (provide --pidfile!)\n" |
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| 47 | " --shutdown - Terminates a running roard (provide --pidfile!)\n" |
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[276] | 48 | " --realtime - Trys to get realtime priority,\n" |
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| 49 | " give multible times for being more realtime\n" |
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[444] | 50 | " --chroot DIR - chroots to the given dir\n" |
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| 51 | " --setgid - GroupID to the audio group as specified via -G\n" |
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| 52 | " --setuid - UserID to the audio user as specified via -U\n" |
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[905] | 53 | " --sysclocksync - calculate exact sample rate using the system clock\n" |
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[2017] | 54 | " --location LOC - Set lion readable location of server\n" |
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[2104] | 55 | #ifdef SUPPORT_PIDFILE |
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| 56 | " --pidfile PIDFILE - Write a pidfile at PIDFILE\n" |
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| 57 | #endif |
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[68] | 58 | ); |
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| 59 | |
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| 60 | printf("\nAudio Options:\n\n"); |
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[0] | 61 | printf( |
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| 62 | " -R --rate RATE - Set server rate\n" |
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| 63 | " -B --bits BITS - Set server bits\n" |
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| 64 | " -C --chans CHANNELS - Set server channels\n" |
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| 65 | ); |
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| 66 | |
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[2339] | 67 | printf("\nStream Options:\n\n"); |
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| 68 | printf( |
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| 69 | " --stream-flags D=F - Set default flags for stream directions\n" |
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| 70 | " D is the stream direction and F is a comma seperated\n" |
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| 71 | " list of flags in form +flag or -flag to set or unset\n" |
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| 72 | " a flag as default or remove it from the default\n" |
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| 73 | ); |
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| 74 | |
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[1923] | 75 | printf("\nDriver Options: (obsolete, do not use, Use Ouput Options)\n\n"); |
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[974] | 76 | printf(" -d --driver DRV - Set the driver (default: %s)\n", ROAR_DRIVER_DEFAULT); |
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[0] | 77 | printf(" -D --device DEV - Set the device\n"); |
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| 78 | printf(" -dO OPTS - Set output options\n"); |
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[973] | 79 | printf(" --list-driver - List all drivers\n"); |
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[0] | 80 | |
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[932] | 81 | printf("\nOutput Options:\n\n"); |
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[974] | 82 | printf(" -o --odriver DRV - Set the driver, use '--list-driver' to get a list\n"); |
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[932] | 83 | printf(" -O --odevice DEV - Set the device\n"); |
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| 84 | printf(" -oO OPTS - Set output options\n"); |
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| 85 | printf(" -oN - Adds another output\n"); |
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[961] | 86 | printf(" -oP - Mark output as primary\n"); |
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[932] | 87 | |
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[2485] | 88 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
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[0] | 89 | printf("\nSource Options:\n\n"); |
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| 90 | printf(" -s --source DRV - Use DRV as input driver\n" |
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| 91 | " -S DEV - Use DEV as input device\n" |
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| 92 | " -sO OPTS - Use OPTS as input options\n" |
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[1512] | 93 | " -sN - Adds another source\n" |
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[0] | 94 | " -sP - Make souce as primary\n" |
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| 95 | ); |
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[2270] | 96 | printf(" --list-sources - List all sources\n"); |
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[2485] | 97 | #endif |
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[0] | 98 | |
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[280] | 99 | printf("\nCodec Filter Options:\n\n"); |
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| 100 | printf(" --list-cf - List all codec filter\n" |
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| 101 | ); |
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[0] | 102 | |
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[1923] | 103 | printf("\nMIDI Options:\n\n"); |
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[1924] | 104 | printf(" --midi-no-console - Disable console based MIDI synth\n" |
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[2444] | 105 | " --midi-console-enable - Enables the console based MIDI synth\n" |
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[1924] | 106 | " --midi-console DEV - Set device for MIDI console\n" |
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[2489] | 107 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
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[2451] | 108 | " --ssynth-enable - Enable simple software synth\n" |
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| 109 | " --ssynth-disable - Disable simple software synth\n" |
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[2489] | 110 | #endif |
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[1924] | 111 | ); |
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[1923] | 112 | |
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| 113 | printf("\nLight Control Options:\n\n"); |
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| 114 | printf(" --light-channels NUM - Sets the number of channels for Light control (default: %i)\n", |
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| 115 | LIGHT_CHANNELS_DEFAULT |
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| 116 | ); |
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| 117 | |
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[0] | 118 | printf("\nServer Options:\n\n"); |
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| 119 | printf(" -t --tcp - Use TCP listen socket\n" |
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| 120 | " -u --unix - Use UNIX Domain listen socket (default)\n" |
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[508] | 121 | #ifdef ROAR_HAVE_LIBDNET |
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| 122 | " -n --decnet - use DECnet listen socket\n" |
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| 123 | #endif |
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[518] | 124 | " -4 - Use IPv4 connections (implies -t)\n" |
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| 125 | #ifdef PF_INET6 |
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| 126 | " -6 - Use IPv6 connections (implies -t)\n" |
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| 127 | #endif |
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| 128 | #ifdef IPV6_ADDRFORM |
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| 129 | " -64 - Try to downgrade sockets from IPv6 into IPv4,\n" |
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| 130 | " this is normaly not usefull.\n" |
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| 131 | #endif |
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[0] | 132 | " -p --port - TCP Port to bind to\n" |
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| 133 | " -b --bind - IP/Hostname to bind to\n" |
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[1115] | 134 | " --sock - Filename for UNIX Domain Socket\n" |
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[1993] | 135 | #ifdef ROAR_HAVE_LIBSLP |
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| 136 | " --slp - Enable OpenSLP support\n" |
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| 137 | #endif |
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[450] | 138 | " -G GROUP - Sets the group for the UNIX Domain Socket, (default: %s)\n" |
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[60] | 139 | " You need the permittions to change the GID\n" |
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[444] | 140 | " -U USER - Sets the user for the UNIX Domain Socket, (default: do not set)\n" |
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| 141 | " You need the permittions to change the UID (normaly only root has)\n" |
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[548] | 142 | " --no-listen - Do not listen for new clients\n" |
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| 143 | " (only usefull for relaing, impleys --terminate)\n" |
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[274] | 144 | " --client-fh - Comunicate with a client over this handle\n" |
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[501] | 145 | " (only usefull for relaing)\n" |
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[920] | 146 | " --close-fh - Closes the given fh\n" |
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| 147 | " --standby - Start in standby state\n" |
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| 148 | " --auto-standby - Automatical goes into standby if there are no streams\n", |
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[450] | 149 | ROAR_DEFAULT_SOCKGRP |
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[0] | 150 | ); |
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| 151 | // printf("\n Options:\n\n"); |
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| 152 | printf("\n"); |
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| 153 | } |
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[1503] | 154 | #endif |
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[0] | 155 | |
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[2109] | 156 | int restart_server (char * server, int terminate) { |
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[579] | 157 | struct roar_connection con; |
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[2111] | 158 | #ifdef ROAR_HAVE_KILL |
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| 159 | char buf[80]; |
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| 160 | ssize_t l; |
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| 161 | struct roar_vio_calls fh; |
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| 162 | pid_t pid; |
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| 163 | int ok; |
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| 164 | |
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| 165 | if ( pidfile != NULL ) { |
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| 166 | if ( roar_vio_open_file(&fh, pidfile, O_RDONLY, 0644) == -1 ) { |
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| 167 | ROAR_WARN("restart_server(*): Can not read pidfile: %s", pidfile); |
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| 168 | } else { |
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| 169 | l = roar_vio_read(&fh, buf, 80); |
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| 170 | roar_vio_close(&fh); |
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| 171 | if ( l > 0 ) { |
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| 172 | buf[l-1] = 0; |
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| 173 | buf[79] = 0; |
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| 174 | pid = atoi(buf); |
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| 175 | if ( terminate ) { |
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[2113] | 176 | ok = kill(pid, SIGUSR1); |
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[2111] | 177 | } else { |
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| 178 | ok = kill(pid, SIGINT); |
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| 179 | } |
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| 180 | if ( ok == 0 ) { |
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| 181 | return 0; |
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| 182 | } else { |
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| 183 | ROAR_WARN("restart_server(*): Can not kill roard by pidfile"); |
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| 184 | } |
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| 185 | } else { |
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| 186 | ROAR_WARN("restart_server(*): Can not find a PID in the pidfile"); |
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| 187 | } |
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| 188 | } |
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| 189 | } |
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| 190 | #endif |
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[2109] | 191 | |
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[579] | 192 | if ( roar_connect(&con, server) == -1 ) { |
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| 193 | return -1; |
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| 194 | } |
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| 195 | |
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[2109] | 196 | if ( roar_terminate(&con, terminate) == -1 ) { |
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[579] | 197 | return -1; |
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| 198 | } |
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| 199 | |
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| 200 | return roar_disconnect(&con); |
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| 201 | } |
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| 202 | |
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[444] | 203 | #define R_SETUID 1 |
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| 204 | #define R_SETGID 2 |
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| 205 | |
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[1609] | 206 | int init_config (void) { |
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| 207 | int i; |
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| 208 | |
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| 209 | memset(g_config, 0, sizeof(struct roard_config)); |
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| 210 | |
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| 211 | for (i = 0; i < ROAR_DIR_DIRIDS; i++) { |
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| 212 | g_config->streams[i].mixer_channels = 1; |
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| 213 | g_config->streams[i].mixer.rpg_mul = 1; |
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| 214 | g_config->streams[i].mixer.rpg_div = 1; |
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| 215 | g_config->streams[i].mixer.scale = 65535; |
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| 216 | g_config->streams[i].mixer.mixer[0] = g_config->streams[i].mixer.scale; |
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| 217 | } |
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| 218 | |
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[2291] | 219 | g_config->streams[ROAR_DIR_PLAY ].flags = ROAR_FLAG_META; |
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[2413] | 220 | g_config->streams[ROAR_DIR_OUTPUT ].flags = ROAR_FLAG_PASSMIXER; |
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[2264] | 221 | g_config->streams[ROAR_DIR_FILTER ].flags = ROAR_FLAG_SYNC; |
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[1899] | 222 | g_config->streams[ROAR_DIR_MIDI_OUT].flags = ROAR_FLAG_SYNC; |
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[2160] | 223 | g_config->streams[ROAR_DIR_BIDIR ].flags = ROAR_FLAG_ANTIECHO; |
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[1899] | 224 | |
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[2017] | 225 | g_config->location = "***default***"; |
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| 226 | |
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[1609] | 227 | return 0; |
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| 228 | } |
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| 229 | |
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[2339] | 230 | int update_stream_flags (char * str) { |
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| 231 | int dir; |
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| 232 | char * flags; |
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| 233 | char * k; |
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| 234 | int op; |
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| 235 | int flag; |
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| 236 | |
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| 237 | if ( (flags = strstr(str, "=")) == NULL ) |
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| 238 | return -1; |
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| 239 | |
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| 240 | *flags = 0; |
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| 241 | flags++; |
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| 242 | |
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| 243 | if ( (dir = roar_str2dir(str)) == -1 ) |
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| 244 | return -1; |
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| 245 | |
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| 246 | while (flags != NULL) { |
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| 247 | k = flags; |
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| 248 | flags = strstr(flags, ","); |
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| 249 | |
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| 250 | if ( flags != NULL ) |
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| 251 | *(flags++) = 0; |
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| 252 | |
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| 253 | switch (*k) { |
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[2340] | 254 | case '+': k++; op = ROAR_SET_FLAG; break; |
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| 255 | case '-': k++; op = ROAR_RESET_FLAG; break; |
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[2339] | 256 | default: |
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[2340] | 257 | op = ROAR_SET_FLAG; |
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[2339] | 258 | } |
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| 259 | |
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| 260 | flag = 0; |
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| 261 | |
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| 262 | if ( !strcmp(k, "sync") ) { |
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| 263 | flag = ROAR_FLAG_SYNC; |
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| 264 | } else if ( !strcmp(k, "meta") ) { |
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| 265 | flag = ROAR_FLAG_META; |
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| 266 | } else if ( !strcmp(k, "cleanmeta") ) { |
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| 267 | flag = ROAR_FLAG_CLEANMETA; |
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| 268 | } else if ( !strcmp(k, "pause") ) { |
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| 269 | flag = ROAR_FLAG_PAUSE; |
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| 270 | } else if ( !strcmp(k, "mute") ) { |
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| 271 | flag = ROAR_FLAG_MUTE; |
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| 272 | } else if ( !strcmp(k, "antiecho") ) { |
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| 273 | flag = ROAR_FLAG_ANTIECHO; |
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[2413] | 274 | } else if ( !strcmp(k, "passmixer") ) { |
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| 275 | flag = ROAR_FLAG_PASSMIXER; |
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[2339] | 276 | } else { |
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| 277 | return -1; |
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| 278 | } |
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| 279 | |
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| 280 | g_config->streams[dir].flags |= flag; |
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| 281 | |
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[2340] | 282 | if ( op == ROAR_RESET_FLAG ) |
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[2339] | 283 | g_config->streams[dir].flags -= flag; |
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| 284 | } |
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| 285 | |
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| 286 | return 0; |
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| 287 | } |
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| 288 | |
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[1145] | 289 | int add_output (char * drv, char * dev, char * opts, int prim, int count) { |
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[933] | 290 | int stream; |
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| 291 | struct roar_stream * s; |
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| 292 | struct roar_stream_server * ss; |
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[938] | 293 | char * k, * v; |
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[1208] | 294 | #ifdef ROAR_DRIVER_CODEC |
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| 295 | char * to_free = NULL; |
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| 296 | #endif |
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[938] | 297 | int codec; |
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[1926] | 298 | int sync = 0, f_mmap = 0; |
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[1522] | 299 | int32_t blocks = -1, blocksize = -1; |
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[1920] | 300 | int dir = ROAR_DIR_OUTPUT; |
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[1991] | 301 | int error = 0; |
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| 302 | // DMX: |
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| 303 | int32_t channel = -1; |
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| 304 | int32_t universe = -1; |
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| 305 | uint16_t tu16; |
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[2085] | 306 | float q = -32e6; |
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[933] | 307 | |
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[938] | 308 | ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts); |
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[933] | 309 | |
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[1145] | 310 | if ( drv == NULL && count == 0 ) { |
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| 311 | drv = ROAR_DRIVER_DEFAULT; |
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| 312 | prim = 1; |
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| 313 | sync = 1; |
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[1208] | 314 | |
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| 315 | #ifdef ROAR_DRIVER_CODEC |
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| 316 | if ( opts == NULL ) { |
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| 317 | opts = to_free = strdup("codec=" ROAR_DRIVER_CODEC); |
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| 318 | } |
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| 319 | #endif |
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[1145] | 320 | } |
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| 321 | |
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[1227] | 322 | if ( opts == NULL && count == 0 ) { |
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| 323 | sync = 1; |
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| 324 | prim = 1; // if ( prim == 0 ) prim = 1; -> prim allways = 1 |
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| 325 | } |
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| 326 | |
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[933] | 327 | if ( (stream = streams_new()) == -1 ) { |
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[938] | 328 | ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = -1", drv, dev, opts); |
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[982] | 329 | if ( prim ) alive = 0; |
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[933] | 330 | return -1; |
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| 331 | } |
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| 332 | |
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| 333 | streams_get(stream, &ss); |
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| 334 | s = ROAR_STREAM(ss); |
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| 335 | |
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| 336 | memcpy(&(s->info), g_sa, sizeof(struct roar_audio_info)); |
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| 337 | |
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| 338 | s->pos_rel_id = -1; |
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| 339 | // s->info.codec = codec; |
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| 340 | |
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[938] | 341 | codec = s->info.codec; |
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| 342 | |
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| 343 | k = strtok(opts, ","); |
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| 344 | while (k != NULL) { |
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| 345 | // ROAR_WARN("add_output(*): opts: %s", k); |
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| 346 | |
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| 347 | if ( (v = strstr(k, "=")) != NULL ) { |
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| 348 | *v++ = 0; |
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| 349 | } |
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| 350 | |
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| 351 | ROAR_DBG("add_output(*): opts: k='%s', v='%s'", k, v); |
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| 352 | if ( strcmp(k, "rate") == 0 ) { |
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| 353 | s->info.rate = atoi(v); |
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| 354 | } else if ( strcmp(k, "channels") == 0 ) { |
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| 355 | s->info.channels = atoi(v); |
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| 356 | } else if ( strcmp(k, "bits") == 0 ) { |
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| 357 | s->info.bits = atoi(v); |
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| 358 | } else if ( strcmp(k, "codec") == 0 ) { |
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| 359 | if ( (codec = roar_str2codec(v)) == -1 ) { |
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| 360 | ROAR_ERR("add_output(*): unknown codec '%s'", v); |
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[1991] | 361 | error++; |
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[938] | 362 | } |
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[2085] | 363 | } else if ( strcmp(k, "q") == 0 ) { |
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| 364 | q = atof(v); |
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[1221] | 365 | } else if ( strcmp(k, "blocks") == 0 ) { |
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| 366 | blocks = atoi(v); |
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[1522] | 367 | } else if ( strcmp(k, "blocksize") == 0 ) { |
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| 368 | blocksize = atoi(v); |
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[1926] | 369 | } else if ( strcmp(k, "mmap") == 0 ) { |
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| 370 | f_mmap = 1; |
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[1919] | 371 | } else if ( strcmp(k, "subsystem") == 0 ) { |
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| 372 | if ( !strcasecmp(v, "wave") || !strcasecmp(v, "waveform") ) { |
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[1920] | 373 | dir = ROAR_DIR_OUTPUT; |
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[1919] | 374 | } else if ( !strcasecmp(v, "midi") ) { |
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| 375 | dir = ROAR_DIR_MIDI_OUT; |
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| 376 | } else if ( !strcasecmp(v, "light") ) { |
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| 377 | dir = ROAR_DIR_LIGHT_OUT; |
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[2234] | 378 | } else if ( !strcasecmp(v, "raw") ) { |
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| 379 | dir = ROAR_DIR_RAW_OUT; |
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[1919] | 380 | } else { |
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| 381 | ROAR_ERR("add_output(*): unknown subsystem '%s'", k); |
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[1991] | 382 | error++; |
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| 383 | } |
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| 384 | // DMX: |
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| 385 | } else if ( strcmp(k, "channel") == 0 ) { |
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| 386 | channel = atoi(v); |
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| 387 | if ( channel < 0 || channel > 65535 ) { |
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| 388 | ROAR_ERR("add_output(*): Invalide channel (not within 0..65535): %i", channel); |
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| 389 | channel = -1; |
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| 390 | error++; |
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[1919] | 391 | } |
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[1991] | 392 | } else if ( strcmp(k, "universe") == 0 ) { |
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| 393 | universe = atoi(v); |
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| 394 | if ( universe < 0 || universe > 255 ) { |
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| 395 | ROAR_ERR("add_output(*): Invalide universe (not within 0..255): %i", universe); |
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| 396 | universe = -1; |
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| 397 | error++; |
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| 398 | } |
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| 399 | |
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[2115] | 400 | } else if ( strcmp(k, "name") == 0 ) { |
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| 401 | if ( streams_set_name(stream, v) == -1 ) { |
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| 402 | ROAR_ERR("add_output(*): Can not set Stream name"); |
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| 403 | error++; |
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| 404 | } |
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[1991] | 405 | |
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[1032] | 406 | } else if ( strcmp(k, "meta") == 0 ) { |
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| 407 | streams_set_flag(stream, ROAR_FLAG_META); |
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[1117] | 408 | } else if ( strcmp(k, "sync") == 0 ) { |
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| 409 | sync = 1; |
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[1221] | 410 | } else if ( strcmp(k, "primary") == 0 ) { |
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| 411 | prim = 1; |
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| 412 | |
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| 413 | } else if ( strcmp(k, "cleanmeta") == 0 ) { |
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| 414 | streams_set_flag(stream, ROAR_FLAG_CLEANMETA); |
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| 415 | } else if ( strcmp(k, "autoconf") == 0 ) { |
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[1531] | 416 | streams_set_flag(stream, ROAR_FLAG_AUTOCONF); |
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[2413] | 417 | } else if ( strcmp(k, "recsource") == 0 ) { |
---|
| 418 | streams_set_flag(stream, ROAR_FLAG_RECSOURCE); |
---|
| 419 | } else if ( strcmp(k, "passmixer") == 0 ) { |
---|
| 420 | streams_set_flag(stream, ROAR_FLAG_PASSMIXER); |
---|
[938] | 421 | } else { |
---|
| 422 | ROAR_ERR("add_output(*): unknown option '%s'", k); |
---|
[1991] | 423 | error++; |
---|
| 424 | } |
---|
| 425 | |
---|
| 426 | if ( error ) { |
---|
[938] | 427 | streams_delete(stream); |
---|
[982] | 428 | if ( prim ) alive = 0; |
---|
[1208] | 429 | #ifdef ROAR_DRIVER_CODEC |
---|
| 430 | if ( to_free != NULL ) |
---|
| 431 | free(to_free); |
---|
| 432 | #endif |
---|
[938] | 433 | return -1; |
---|
| 434 | } |
---|
| 435 | |
---|
| 436 | k = strtok(NULL, ","); |
---|
| 437 | } |
---|
| 438 | |
---|
[1919] | 439 | if ( streams_set_dir(stream, dir, 1) == -1 ) { |
---|
| 440 | streams_delete(stream); |
---|
| 441 | return -1; |
---|
| 442 | } |
---|
| 443 | |
---|
[1208] | 444 | #ifdef ROAR_DRIVER_CODEC |
---|
| 445 | if ( to_free != NULL ) |
---|
| 446 | free(to_free); |
---|
| 447 | #endif |
---|
| 448 | |
---|
[941] | 449 | if ( codec == ROAR_CODEC_ALAW || codec == ROAR_CODEC_MULAW ) |
---|
| 450 | s->info.bits = 8; // needed to open OSS driver, will be overriden by codecfilter |
---|
| 451 | |
---|
[938] | 452 | s->info.codec = codec; |
---|
| 453 | ROAR_STREAM_SERVER(s)->codec_orgi = codec; |
---|
[933] | 454 | |
---|
[2364] | 455 | if ( driver_openvio(&(ss->vio), &(ss->driver_id), drv, dev, &(s->info), -1, ss) == -1 ) { |
---|
[1581] | 456 | ss->driver_id = -1; // don't close a driver not opened... |
---|
| 457 | memset(&(ss->vio), 0, sizeof(struct roar_vio_calls)); |
---|
[933] | 458 | streams_delete(stream); |
---|
[938] | 459 | ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = -1", drv, dev, opts); |
---|
[982] | 460 | if ( prim ) alive = 0; |
---|
[933] | 461 | return -1; |
---|
| 462 | } |
---|
| 463 | |
---|
[1528] | 464 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_SSTREAMID, &stream); // ignore errors here |
---|
| 465 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_SSTREAM, s); // ignore errors here |
---|
| 466 | |
---|
[1221] | 467 | if ( blocks != -1 ) |
---|
| 468 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DBLOCKS, &blocks); |
---|
| 469 | |
---|
[1522] | 470 | if ( blocksize != -1 ) |
---|
| 471 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DBLKSIZE, &blocksize); |
---|
| 472 | |
---|
[1991] | 473 | // TODO: we shoudld *really* check for errors here... |
---|
| 474 | if ( channel != -1 ) { |
---|
| 475 | tu16 = channel; |
---|
| 476 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DMXSCHAN, &tu16); |
---|
| 477 | } |
---|
| 478 | if ( universe != -1 ) { |
---|
| 479 | tu16 = universe; |
---|
| 480 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DMXUNIV, &tu16); |
---|
| 481 | } |
---|
| 482 | |
---|
[1156] | 483 | ROAR_DBG("add_output(*): ss->driver_id=%i", ss->driver_id); |
---|
| 484 | |
---|
[938] | 485 | streams_set_fh(stream, -1); // update some internal structures |
---|
| 486 | |
---|
[2087] | 487 | if ( q > -1e6 ) { |
---|
| 488 | ROAR_DBG("add_output(*): setting q=%f", q); |
---|
| 489 | streams_ctl(stream, ROAR_CODECFILTER_CTL_SET_Q|ROAR_STREAM_CTL_TYPE_FLOAT, &q); |
---|
| 490 | } |
---|
| 491 | |
---|
[933] | 492 | client_stream_add(g_source_client, stream); |
---|
| 493 | |
---|
[1200] | 494 | if ( prim ) { |
---|
[961] | 495 | streams_mark_primary(stream); |
---|
[1200] | 496 | s->pos_rel_id = stream; |
---|
| 497 | } |
---|
[961] | 498 | |
---|
[1120] | 499 | if ( sync ) { |
---|
[1117] | 500 | streams_set_flag(stream, ROAR_FLAG_SYNC); |
---|
[1120] | 501 | } else { |
---|
| 502 | streams_reset_flag(stream, ROAR_FLAG_SYNC); |
---|
| 503 | } |
---|
[1117] | 504 | |
---|
[1926] | 505 | if ( f_mmap ) |
---|
| 506 | streams_set_flag(stream, ROAR_FLAG_MMAP); |
---|
| 507 | |
---|
[933] | 508 | return 0; |
---|
[932] | 509 | } |
---|
| 510 | |
---|
[1993] | 511 | |
---|
| 512 | // SLP: |
---|
| 513 | void register_slp_callback(SLPHandle hslp, SLPError errcode, void * cookie) { |
---|
| 514 | /* return the error code in the cookie */ |
---|
| 515 | *(SLPError*)cookie = errcode; |
---|
| 516 | } |
---|
| 517 | |
---|
| 518 | int register_slp (int unreg, char * sockname) { |
---|
| 519 | #ifdef ROAR_HAVE_LIBSLP |
---|
| 520 | static int regged = 0; |
---|
| 521 | static char * sn = NULL; |
---|
| 522 | SLPError err; |
---|
| 523 | SLPError callbackerr; |
---|
| 524 | SLPHandle hslp; |
---|
| 525 | char addr[1024]; |
---|
| 526 | char attr[1024] = ""; |
---|
[2017] | 527 | char * location; |
---|
[1993] | 528 | |
---|
| 529 | if ( sockname != NULL ) |
---|
| 530 | sn = sockname; |
---|
| 531 | |
---|
[2016] | 532 | snprintf(addr, sizeof(addr), ROAR_SLP_URL_TYPE "://%s", sn); |
---|
[1993] | 533 | |
---|
| 534 | err = SLPOpen("en", SLP_FALSE, &hslp); |
---|
| 535 | |
---|
| 536 | if (err != SLP_OK) { |
---|
| 537 | ROAR_ERR("Error opening slp handle: Error #%i", err); |
---|
| 538 | return -1; |
---|
| 539 | } |
---|
| 540 | |
---|
| 541 | if (!unreg) { |
---|
[2017] | 542 | |
---|
| 543 | if ( SLPEscape(g_config->location, &location, SLP_FALSE) != SLP_OK ) { |
---|
| 544 | ROAR_ERR("Error using SLPEscape() on server location, really bad!"); |
---|
| 545 | SLPClose(hslp); |
---|
| 546 | return -1; |
---|
| 547 | } |
---|
| 548 | |
---|
[1995] | 549 | snprintf(attr, sizeof(attr), "(wave-rate=%i),(wave-channels=%i),(wave-bits=%i)," |
---|
[2017] | 550 | "(light-channels=%i),(location=%s)", |
---|
[1995] | 551 | g_sa->rate, g_sa->channels, g_sa->bits, |
---|
[2017] | 552 | g_light_state.channels, |
---|
| 553 | location |
---|
[1995] | 554 | ); |
---|
| 555 | |
---|
[1993] | 556 | /* Register a service with SLP */ |
---|
| 557 | err = SLPReg(hslp, |
---|
| 558 | addr, |
---|
| 559 | SLP_LIFETIME_MAXIMUM, |
---|
| 560 | 0, |
---|
| 561 | attr, |
---|
| 562 | SLP_TRUE, |
---|
| 563 | register_slp_callback, |
---|
| 564 | &callbackerr); |
---|
[1994] | 565 | regged = 1; |
---|
| 566 | } else if ( unreg && regged ) { |
---|
| 567 | err = SLPDereg(hslp, addr, register_slp_callback, &callbackerr); |
---|
| 568 | regged = 0; |
---|
| 569 | } else { |
---|
| 570 | SLPClose(hslp); |
---|
| 571 | return -1; |
---|
| 572 | } |
---|
[1993] | 573 | |
---|
[1994] | 574 | /* err may contain an error code that occurred as the slp library */ |
---|
| 575 | /* _prepared_ to make the call. */ |
---|
| 576 | if ( err != SLP_OK ) { |
---|
| 577 | ROAR_ERR("Error (de)registering service with slp: Error #%i", err); |
---|
| 578 | return -1; |
---|
| 579 | } |
---|
| 580 | |
---|
| 581 | /* callbackerr may contain an error code (that was assigned through */ |
---|
| 582 | /* the callback cookie) that occurred as slp packets were sent on */ |
---|
| 583 | /* the wire */ |
---|
| 584 | if (callbackerr != SLP_OK) { |
---|
| 585 | ROAR_ERR("Error (de)registering service with slp: Error #%i", callbackerr); |
---|
| 586 | return -1; |
---|
[1993] | 587 | } |
---|
| 588 | |
---|
| 589 | SLPClose(hslp); |
---|
| 590 | return 0; |
---|
| 591 | #else |
---|
| 592 | return -1; |
---|
| 593 | #endif |
---|
| 594 | } |
---|
| 595 | |
---|
| 596 | |
---|
| 597 | // MAIN: |
---|
| 598 | |
---|
[1503] | 599 | #ifdef ROAR_HAVE_MAIN_ARGS |
---|
[0] | 600 | int main (int argc, char * argv[]) { |
---|
[1503] | 601 | #else |
---|
| 602 | int main (void) { |
---|
| 603 | #endif |
---|
| 604 | #ifdef ROAR_HAVE_MAIN_ARGS |
---|
[0] | 605 | int i; |
---|
| 606 | char * k; |
---|
[1503] | 607 | #endif |
---|
[1494] | 608 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[905] | 609 | char user_sock[80] = {0}; |
---|
[1494] | 610 | #endif |
---|
[1609] | 611 | struct roar_audio_info sa, max_sa; |
---|
| 612 | struct roard_config config; |
---|
[1486] | 613 | #ifdef ROAR_HAVE_FORK |
---|
[905] | 614 | int daemon = 0; |
---|
[1486] | 615 | #endif |
---|
[905] | 616 | int realtime = 0; |
---|
| 617 | int sysclocksync = 0; |
---|
[1207] | 618 | char * driver = NULL; |
---|
| 619 | char * device = NULL; |
---|
[1503] | 620 | #ifdef ROAR_HAVE_MAIN_ARGS |
---|
[1207] | 621 | char * opts = NULL; |
---|
[1503] | 622 | #endif |
---|
[60] | 623 | // char * server = ROAR_DEFAULT_SOCK_GLOBAL; |
---|
[1494] | 624 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[1207] | 625 | int port = ROAR_DEFAULT_PORT; |
---|
[1494] | 626 | #endif |
---|
[0] | 627 | int drvid; |
---|
[2486] | 628 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[550] | 629 | char * s_drv = "cf"; |
---|
[1110] | 630 | char * s_dev = NULL; |
---|
[444] | 631 | char * s_con = NULL; |
---|
| 632 | char * s_opt = NULL; |
---|
| 633 | int s_prim = 0; |
---|
[2486] | 634 | #endif |
---|
[1207] | 635 | char * o_drv = getenv("ROAR_DRIVER"); |
---|
| 636 | char * o_dev = getenv("ROAR_DEVICE"); |
---|
[932] | 637 | char * o_opts = NULL; |
---|
[961] | 638 | int o_prim = 0; |
---|
[1145] | 639 | int o_count = 0; |
---|
[1923] | 640 | int light_channels = LIGHT_CHANNELS_DEFAULT; |
---|
[450] | 641 | char * sock_grp = ROAR_DEFAULT_SOCKGRP; |
---|
[444] | 642 | char * sock_user = NULL; |
---|
[1494] | 643 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[517] | 644 | int sock_type = ROAR_SOCKET_TYPE_UNKNOWN; |
---|
[1494] | 645 | #endif |
---|
[1993] | 646 | #ifdef ROAR_HAVE_LIBSLP |
---|
| 647 | int reg_slp = 0; |
---|
| 648 | #endif |
---|
[1486] | 649 | #ifdef ROAR_HAVE_CHROOT |
---|
[444] | 650 | char * chrootdir = NULL; |
---|
[1486] | 651 | #endif |
---|
| 652 | #if defined(ROAR_HAVE_SETGID) || defined(ROAR_HAVE_SETUID) |
---|
[444] | 653 | int setids = 0; |
---|
[1486] | 654 | #endif |
---|
| 655 | #ifdef ROAR_HAVE_UNIX |
---|
[1011] | 656 | char * env_roar_proxy_backup; |
---|
[1486] | 657 | #endif |
---|
| 658 | #if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX) |
---|
[446] | 659 | struct group * grp = NULL; |
---|
[1486] | 660 | #endif |
---|
| 661 | #if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX) |
---|
[446] | 662 | struct passwd * pwd = NULL; |
---|
[1486] | 663 | #endif |
---|
| 664 | #ifdef ROAR_HAVE_GETSERVBYNAME |
---|
[446] | 665 | struct servent * serv = NULL; |
---|
[1486] | 666 | #endif |
---|
[0] | 667 | DRIVER_USERDATA_T drvinst; |
---|
[39] | 668 | struct roar_client * self = NULL; |
---|
[508] | 669 | #ifdef ROAR_HAVE_LIBDNET |
---|
| 670 | char decnethost[80]; |
---|
| 671 | #endif |
---|
[2104] | 672 | #ifdef SUPPORT_PIDFILE |
---|
| 673 | struct roar_vio_calls pidfile_vio; |
---|
| 674 | #endif |
---|
[0] | 675 | |
---|
| 676 | g_standby = 0; |
---|
[920] | 677 | g_autostandby = 0; |
---|
[982] | 678 | alive = 1; |
---|
[1494] | 679 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[1155] | 680 | g_no_listen = 0; |
---|
[1494] | 681 | g_listen_socket = -1; |
---|
| 682 | #else |
---|
| 683 | g_terminate = 1; |
---|
| 684 | #endif |
---|
[0] | 685 | |
---|
| 686 | sa.bits = ROAR_BITS_DEFAULT; |
---|
| 687 | sa.channels = ROAR_CHANNELS_DEFAULT; |
---|
| 688 | sa.rate = ROAR_RATE_DEFAULT; |
---|
| 689 | sa.codec = ROAR_CODEC_DEFAULT; |
---|
| 690 | |
---|
[1609] | 691 | g_sa = &sa; |
---|
| 692 | g_max_sa = &max_sa; |
---|
| 693 | |
---|
| 694 | memcpy(g_max_sa, g_sa, sizeof(max_sa)); |
---|
| 695 | |
---|
| 696 | g_config = &config; |
---|
| 697 | |
---|
| 698 | if ( init_config() == -1 ) { |
---|
| 699 | ROAR_ERR("Can not init default config!"); |
---|
| 700 | return 1; |
---|
| 701 | } |
---|
[0] | 702 | |
---|
[1924] | 703 | if ( midi_init_config() == -1 ) { |
---|
| 704 | ROAR_ERR("Can not init MIDI config!"); |
---|
| 705 | return 1; |
---|
| 706 | } |
---|
[60] | 707 | |
---|
[2489] | 708 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 709 | if ( ssynth_init_config() == -1 ) { |
---|
| 710 | ROAR_ERR("Can not init ssynth config!"); |
---|
| 711 | return 1; |
---|
| 712 | } |
---|
[2489] | 713 | #endif |
---|
[2451] | 714 | |
---|
[1494] | 715 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[1753] | 716 | #ifdef ROAR_HAVE_GETUID |
---|
[1486] | 717 | if ( getuid() != 0 && getenv("HOME") != NULL ) { |
---|
| 718 | snprintf(user_sock, 79, "%s/%s", (char*)getenv("HOME"), ROAR_DEFAULT_SOCK_USER); |
---|
[60] | 719 | server = user_sock; |
---|
| 720 | } |
---|
[1753] | 721 | #endif |
---|
[60] | 722 | |
---|
[279] | 723 | if ( getenv("ROAR_SERVER") != NULL ) |
---|
| 724 | server = getenv("ROAR_SERVER"); |
---|
[1494] | 725 | #endif |
---|
[279] | 726 | |
---|
[63] | 727 | if ( clients_init() == -1 ) { |
---|
| 728 | ROAR_ERR("Can not init clients!"); |
---|
| 729 | return 1; |
---|
| 730 | } |
---|
| 731 | |
---|
| 732 | if ( streams_init() == -1 ) { |
---|
| 733 | ROAR_ERR("Can not init streams!"); |
---|
| 734 | return 1; |
---|
| 735 | } |
---|
| 736 | |
---|
[64] | 737 | if ( (g_self_client = clients_new()) == -1 ) { |
---|
| 738 | ROAR_ERR("Can not create self client!"); |
---|
| 739 | return 1; |
---|
| 740 | } |
---|
| 741 | |
---|
[2485] | 742 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 743 | if ( sources_init() == -1 ) { |
---|
| 744 | ROAR_ERR("Can not init sources!"); |
---|
| 745 | return 1; |
---|
| 746 | } |
---|
| 747 | |
---|
[64] | 748 | if ( (sources_set_client(g_self_client)) == -1 ) { |
---|
| 749 | ROAR_ERR("Can not init set source client!"); |
---|
| 750 | return 1; |
---|
| 751 | } |
---|
[2485] | 752 | #endif |
---|
[64] | 753 | |
---|
[1503] | 754 | #ifdef ROAR_HAVE_MAIN_ARGS |
---|
[0] | 755 | for (i = 1; i < argc; i++) { |
---|
| 756 | k = argv[i]; |
---|
| 757 | |
---|
| 758 | if ( strcmp(k, "-h") == 0 || strcmp(k, "--help") == 0 ) { |
---|
| 759 | usage(); |
---|
| 760 | return 0; |
---|
| 761 | |
---|
[2109] | 762 | } else if ( strcmp(k, "--start") == 0 ) { |
---|
| 763 | // this is a no op |
---|
[579] | 764 | } else if ( strcmp(k, "--restart") == 0 ) { |
---|
[1494] | 765 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2109] | 766 | if ( restart_server(server, 1) == -1 ) { |
---|
[579] | 767 | ROAR_WARN("Can not terminate old server (not running at %s?), tring to continue anyway", server); |
---|
| 768 | } |
---|
[1494] | 769 | #else |
---|
| 770 | ROAR_ERR("--restart not supported"); |
---|
| 771 | #endif |
---|
[2109] | 772 | } else if ( strcmp(k, "--shutdown") == 0 ) { |
---|
| 773 | #ifdef ROAR_SUPPORT_LISTEN |
---|
| 774 | if ( restart_server(server, 1) == -1 ) { |
---|
| 775 | ROAR_WARN("Can not terminate old server (not running at %s?)", server); |
---|
| 776 | return 1; |
---|
| 777 | } |
---|
| 778 | return 0; |
---|
| 779 | #else |
---|
| 780 | ROAR_ERR("--shutdown not supported"); |
---|
| 781 | return 1; |
---|
| 782 | #endif |
---|
| 783 | } else if ( strcmp(k, "--stop") == 0 ) { |
---|
| 784 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2111] | 785 | if ( restart_server(server, 0) == -1 ) { |
---|
[2109] | 786 | ROAR_WARN("Can not stop old server (not running at %s?)", server); |
---|
| 787 | return 1; |
---|
| 788 | } |
---|
| 789 | return 0; |
---|
| 790 | #else |
---|
| 791 | ROAR_ERR("--stop not supported"); |
---|
| 792 | return 1; |
---|
| 793 | #endif |
---|
| 794 | |
---|
[579] | 795 | |
---|
[775] | 796 | } else if ( strcmp(k, "--demon") == 0 || strcmp(k, "--daemon") == 0 ) { |
---|
[1486] | 797 | #ifdef ROAR_HAVE_FORK |
---|
[775] | 798 | daemon = 1; |
---|
[1486] | 799 | #else |
---|
| 800 | ROAR_ERR("--daemon not supported"); |
---|
| 801 | #endif |
---|
[71] | 802 | } else if ( strcmp(k, "--terminate") == 0 ) { |
---|
| 803 | g_terminate = 1; |
---|
[905] | 804 | } else if ( strcmp(k, "--sysclocksync") == 0 ) { |
---|
| 805 | sysclocksync = 1000; |
---|
[275] | 806 | } else if ( strcmp(k, "--realtime") == 0 ) { |
---|
[276] | 807 | realtime++; |
---|
[444] | 808 | } else if ( strcmp(k, "--chroot") == 0 ) { |
---|
[1486] | 809 | #ifdef ROAR_HAVE_CHROOT |
---|
[444] | 810 | chrootdir = argv[++i]; |
---|
[1486] | 811 | #else |
---|
| 812 | ROAR_ERR("--chroot not supported"); |
---|
| 813 | i++; |
---|
| 814 | #endif |
---|
[444] | 815 | } else if ( strcmp(k, "--setgid") == 0 ) { |
---|
[1486] | 816 | #ifdef ROAR_HAVE_SETGID |
---|
[444] | 817 | setids |= R_SETGID; |
---|
[1486] | 818 | #else |
---|
| 819 | ROAR_ERR("--setgid not supported"); |
---|
| 820 | #endif |
---|
[444] | 821 | } else if ( strcmp(k, "--setuid") == 0 ) { |
---|
[1486] | 822 | #ifdef ROAR_HAVE_SETUID |
---|
[444] | 823 | setids |= R_SETUID; |
---|
[1486] | 824 | #else |
---|
| 825 | ROAR_ERR("--setuid not supported"); |
---|
| 826 | #endif |
---|
[2017] | 827 | } else if ( strcmp(k, "--location") == 0 ) { |
---|
| 828 | g_config->location = argv[++i]; |
---|
[2104] | 829 | } else if ( strcmp(k, "--pidfile") == 0 ) { |
---|
| 830 | #ifdef SUPPORT_PIDFILE |
---|
| 831 | pidfile = argv[++i]; |
---|
| 832 | #else |
---|
| 833 | ROAR_ERR("--pidfile not supported"); |
---|
| 834 | i++; |
---|
| 835 | #endif |
---|
[68] | 836 | |
---|
[280] | 837 | } else if ( strcmp(k, "--list-cf") == 0 ) { |
---|
| 838 | print_codecfilterlist(); |
---|
| 839 | return 0; |
---|
| 840 | |
---|
[0] | 841 | } else if ( strcmp(k, "-R") == 0 || strcmp(k, "--rate") == 0 ) { |
---|
| 842 | sa.rate = atoi(argv[++i]); |
---|
| 843 | } else if ( strcmp(k, "-B") == 0 || strcmp(k, "--bits") == 0 ) { |
---|
| 844 | sa.bits = atoi(argv[++i]); |
---|
| 845 | } else if ( strcmp(k, "-C") == 0 || strcmp(k, "--chans") == 0 ) { |
---|
| 846 | sa.channels = atoi(argv[++i]); |
---|
| 847 | |
---|
[2339] | 848 | } else if ( strcmp(k, "--stream-flags") == 0 ) { |
---|
| 849 | if ( update_stream_flags(argv[++i]) == -1 ) { |
---|
| 850 | ROAR_ERR("Can not set stream flags"); |
---|
| 851 | return 1; |
---|
| 852 | } |
---|
| 853 | |
---|
[0] | 854 | } else if ( strcmp(k, "-d") == 0 || strcmp(k, "--driver") == 0 ) { |
---|
| 855 | driver = argv[++i]; |
---|
| 856 | if ( strcmp(driver, "list") == 0 ) { |
---|
[974] | 857 | ROAR_WARN("The option is obsolete, use --list-driver!"); |
---|
[0] | 858 | print_driverlist(); |
---|
[973] | 859 | return 0; |
---|
[0] | 860 | } |
---|
| 861 | } else if ( strcmp(k, "-D") == 0 || strcmp(k, "--device") == 0 ) { |
---|
| 862 | device = argv[++i]; |
---|
| 863 | } else if ( strcmp(k, "-dO") == 0 ) { |
---|
| 864 | opts = argv[++i]; |
---|
[973] | 865 | } else if ( strcmp(k, "--list-driver") == 0 ) { |
---|
| 866 | print_driverlist(); |
---|
| 867 | return 0; |
---|
[0] | 868 | |
---|
[932] | 869 | } else if ( strcmp(k, "-o") == 0 || strcmp(k, "--odriver") == 0 ) { |
---|
| 870 | o_drv = argv[++i]; |
---|
| 871 | } else if ( strcmp(k, "-O") == 0 || strcmp(k, "--odevice") == 0 ) { |
---|
| 872 | o_dev = argv[++i]; |
---|
| 873 | } else if ( strcmp(k, "-oO") == 0 ) { |
---|
| 874 | o_opts = argv[++i]; |
---|
[961] | 875 | } else if ( strcmp(k, "-oP") == 0 ) { |
---|
| 876 | o_prim = 1; |
---|
[932] | 877 | } else if ( strcmp(k, "-oN") == 0 ) { |
---|
[1145] | 878 | if ( add_output(o_drv, o_dev, o_opts, o_prim, o_count) != -1 ) |
---|
| 879 | o_count++; |
---|
| 880 | |
---|
[961] | 881 | o_drv = o_dev = o_opts = NULL; |
---|
| 882 | o_prim = 0; |
---|
[932] | 883 | |
---|
[0] | 884 | } else if ( strcmp(k, "-s") == 0 || strcmp(k, "--source") == 0 ) { |
---|
[2485] | 885 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[550] | 886 | s_drv = argv[++i]; |
---|
[2485] | 887 | #else |
---|
| 888 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 889 | #endif |
---|
[550] | 890 | } else if ( strcmp(k, "-S") == 0 ) { |
---|
[2485] | 891 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[1110] | 892 | s_dev = argv[++i]; |
---|
[2485] | 893 | #else |
---|
| 894 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 895 | #endif |
---|
[0] | 896 | } else if ( strcmp(k, "-sO") == 0 ) { |
---|
[2485] | 897 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 898 | s_opt = argv[++i]; |
---|
[2485] | 899 | #else |
---|
| 900 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 901 | #endif |
---|
[0] | 902 | } else if ( strcmp(k, "-sC") == 0 ) { |
---|
[2485] | 903 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 904 | s_con = argv[++i]; |
---|
[2485] | 905 | #else |
---|
| 906 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 907 | #endif |
---|
[0] | 908 | } else if ( strcmp(k, "-sP") == 0 ) { |
---|
[2485] | 909 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 910 | s_prim = 1; |
---|
[2485] | 911 | #else |
---|
| 912 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 913 | #endif |
---|
[1110] | 914 | } else if ( strcmp(k, "-sN") == 0 ) { |
---|
[2485] | 915 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[1110] | 916 | if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) { |
---|
| 917 | ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv); |
---|
| 918 | } |
---|
| 919 | s_opt = s_dev = s_con = NULL; |
---|
| 920 | s_drv = "cf"; |
---|
| 921 | s_prim = 0; |
---|
[2485] | 922 | #else |
---|
| 923 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 924 | #endif |
---|
[2270] | 925 | } else if ( strcmp(k, "--list-sources") == 0 ) { |
---|
[2485] | 926 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[2270] | 927 | print_sourcelist(); |
---|
| 928 | return 0; |
---|
[2485] | 929 | #else |
---|
| 930 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 931 | #endif |
---|
[0] | 932 | |
---|
[1923] | 933 | } else if ( strcmp(k, "--light-channels") == 0 ) { |
---|
| 934 | light_channels = atoi(argv[++i]); |
---|
| 935 | |
---|
[1924] | 936 | } else if ( strcmp(k, "--midi-no-console") == 0 ) { |
---|
[2487] | 937 | #ifndef ROAR_WITHOUT_DCOMP_CB |
---|
[1924] | 938 | midi_config.init_cb = 0; |
---|
[2487] | 939 | #else |
---|
| 940 | // no warning here as this is the disable option |
---|
| 941 | #endif |
---|
[2444] | 942 | } else if ( strcmp(k, "--midi-console-enable") == 0 ) { |
---|
[2487] | 943 | #ifndef ROAR_WITHOUT_DCOMP_CB |
---|
[2444] | 944 | midi_config.init_cb = 1; |
---|
[2487] | 945 | #else |
---|
| 946 | ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in"); |
---|
| 947 | #endif |
---|
[1924] | 948 | } else if ( strcmp(k, "--midi-console") == 0 ) { |
---|
[2487] | 949 | #ifndef ROAR_WITHOUT_DCOMP_CB |
---|
[1924] | 950 | midi_config.console_dev = argv[++i]; |
---|
[2444] | 951 | midi_config.init_cb = 1; |
---|
[2487] | 952 | #else |
---|
| 953 | ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in"); |
---|
| 954 | #endif |
---|
[1924] | 955 | |
---|
[2451] | 956 | } else if ( strcmp(k, "--ssynth-enable") == 0 ) { |
---|
[2489] | 957 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 958 | ssynth_conf.enable = 1; |
---|
[2489] | 959 | #else |
---|
| 960 | ROAR_ERR("main(*): No support for ssynth compiled in"); |
---|
| 961 | #endif |
---|
[2451] | 962 | } else if ( strcmp(k, "--ssynth-disable") == 0 ) { |
---|
[2489] | 963 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 964 | ssynth_conf.enable = 0; |
---|
[2489] | 965 | #else |
---|
| 966 | // we can safely ignore the disable |
---|
| 967 | #endif |
---|
[2451] | 968 | |
---|
[0] | 969 | } else if ( strcmp(k, "-p") == 0 || strcmp(k, "--port") == 0 ) { |
---|
[447] | 970 | // This is only usefull in INET not UNIX mode. |
---|
[1494] | 971 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[447] | 972 | if ( *server == '/' ) |
---|
| 973 | server = ROAR_DEFAULT_HOST; |
---|
| 974 | |
---|
[446] | 975 | errno = 0; |
---|
| 976 | if ( (port = atoi(argv[++i])) < 1 ) { |
---|
[1486] | 977 | #ifdef ROAR_HAVE_GETSERVBYNAME |
---|
[446] | 978 | if ( (serv = getservbyname(argv[i], "tcp")) == NULL ) { |
---|
| 979 | ROAR_ERR("Unknown service: %s: %s", argv[i], strerror(errno)); |
---|
| 980 | return 1; |
---|
| 981 | } |
---|
| 982 | // NOTE: we need to use ROAR_NET2HOST16() here even if s_port is of type int! |
---|
| 983 | ROAR_DBG("main(*): serv = {s_name='%s', s_aliases={...}, s_port=%i, s_proto='%s'}", |
---|
| 984 | serv->s_name, ROAR_NET2HOST16(serv->s_port), serv->s_proto); |
---|
| 985 | port = ROAR_NET2HOST16(serv->s_port); |
---|
[1486] | 986 | #else |
---|
| 987 | ROAR_ERR("invalite port number: %s", argv[i]); |
---|
| 988 | return 1; |
---|
| 989 | #endif |
---|
[446] | 990 | } |
---|
[1494] | 991 | #endif |
---|
[1115] | 992 | } else if ( strcmp(k, "-b") == 0 || strcmp(k, "--bind") == 0 || strcmp(k, "--sock") == 0 ) { |
---|
[1494] | 993 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[0] | 994 | server = argv[++i]; |
---|
[1494] | 995 | #endif |
---|
[518] | 996 | |
---|
[573] | 997 | } else if ( strcmp(k, "-t") == 0 || strcmp(k, "--tcp") == 0 ) { |
---|
[1494] | 998 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[518] | 999 | if ( sock_type != ROAR_SOCKET_TYPE_TCP && sock_type != ROAR_SOCKET_TYPE_TCP6 ) |
---|
| 1000 | sock_type = ROAR_SOCKET_TYPE_TCP; |
---|
| 1001 | |
---|
| 1002 | if ( *server == '/' ) |
---|
| 1003 | server = ROAR_DEFAULT_HOST; |
---|
[1494] | 1004 | #endif |
---|
[518] | 1005 | |
---|
| 1006 | } else if ( strcmp(k, "-4") == 0 ) { |
---|
[1494] | 1007 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[517] | 1008 | sock_type = ROAR_SOCKET_TYPE_TCP; |
---|
[447] | 1009 | if ( *server == '/' ) |
---|
| 1010 | server = ROAR_DEFAULT_HOST; |
---|
[1494] | 1011 | #endif |
---|
[518] | 1012 | } else if ( strcmp(k, "-6") == 0 ) { |
---|
[1494] | 1013 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[519] | 1014 | #ifdef PF_INET6 |
---|
[518] | 1015 | sock_type = ROAR_SOCKET_TYPE_TCP6; |
---|
| 1016 | if ( *server == '/' ) |
---|
| 1017 | server = ROAR_DEFAULT_HOST; |
---|
[519] | 1018 | #else |
---|
| 1019 | ROAR_ERR("No IPv6 support compiled in!"); |
---|
| 1020 | return 1; |
---|
| 1021 | #endif |
---|
[1494] | 1022 | #endif |
---|
[518] | 1023 | |
---|
[573] | 1024 | } else if ( strcmp(k, "-u") == 0 || strcmp(k, "--unix") == 0 ) { |
---|
[1494] | 1025 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[62] | 1026 | // ignore this case as it is the default behavor. |
---|
[517] | 1027 | sock_type = ROAR_SOCKET_TYPE_UNIX; |
---|
[1494] | 1028 | #endif |
---|
[518] | 1029 | |
---|
[573] | 1030 | } else if ( strcmp(k, "-n") == 0 || strcmp(k, "--decnet") == 0 ) { |
---|
[1494] | 1031 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[508] | 1032 | #ifdef ROAR_HAVE_LIBDNET |
---|
| 1033 | port = ROAR_DEFAULT_NUM; |
---|
| 1034 | strcpy(decnethost, ROAR_DEFAULT_LISTEN_OBJECT); |
---|
| 1035 | server = decnethost; |
---|
[517] | 1036 | sock_type = ROAR_SOCKET_TYPE_DECNET; |
---|
[508] | 1037 | #else |
---|
| 1038 | ROAR_ERR("No DECnet support compiled in!"); |
---|
| 1039 | return 1; |
---|
| 1040 | #endif |
---|
[1494] | 1041 | #endif |
---|
[518] | 1042 | |
---|
[1993] | 1043 | } else if ( strcmp(k, "--slp") == 0 ) { |
---|
| 1044 | #ifdef ROAR_HAVE_LIBSLP |
---|
| 1045 | reg_slp = 1; |
---|
| 1046 | #else |
---|
| 1047 | ROAR_ERR("No OpenSLP support compiled in!"); |
---|
| 1048 | return 1; |
---|
| 1049 | #endif |
---|
| 1050 | |
---|
[60] | 1051 | } else if ( strcmp(k, "-G") == 0 ) { |
---|
[444] | 1052 | sock_grp = argv[++i]; |
---|
| 1053 | } else if ( strcmp(k, "-U") == 0 ) { |
---|
| 1054 | sock_user = argv[++i]; |
---|
[0] | 1055 | |
---|
[68] | 1056 | } else if ( strcmp(k, "--no-listen") == 0 ) { |
---|
[1494] | 1057 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[1787] | 1058 | server = ""; |
---|
[548] | 1059 | g_terminate = 1; |
---|
[1155] | 1060 | g_no_listen = 1; |
---|
[1494] | 1061 | #endif |
---|
[68] | 1062 | } else if ( strcmp(k, "--client-fh") == 0 ) { |
---|
| 1063 | if ( clients_set_fh(clients_new(), atoi(argv[++i])) == -1 ) { |
---|
| 1064 | ROAR_ERR("main(*): Can not set client's fh"); |
---|
| 1065 | return 1; |
---|
| 1066 | } |
---|
[501] | 1067 | } else if ( strcmp(k, "--close-fh") == 0 ) { |
---|
[1486] | 1068 | #ifdef ROAR_HAVE_IO_POSIX |
---|
[501] | 1069 | close(atoi(argv[++i])); |
---|
[1486] | 1070 | #else |
---|
| 1071 | i++; |
---|
| 1072 | ROAR_WARN("can not close file handle %s (closing not supported)", argv[i]); |
---|
| 1073 | #endif |
---|
[68] | 1074 | |
---|
[920] | 1075 | } else if ( strcmp(k, "--standby") == 0 ) { |
---|
| 1076 | g_standby = 1; |
---|
| 1077 | } else if ( strcmp(k, "--auto-standby") == 0 ) { |
---|
| 1078 | g_autostandby = 1; |
---|
[0] | 1079 | } else { |
---|
| 1080 | usage(); |
---|
| 1081 | return 1; |
---|
| 1082 | } |
---|
| 1083 | |
---|
| 1084 | } |
---|
[1503] | 1085 | #endif |
---|
[0] | 1086 | |
---|
[2485] | 1087 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[1110] | 1088 | if ( s_dev != NULL ) { |
---|
| 1089 | if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) { |
---|
| 1090 | ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv); |
---|
| 1091 | } |
---|
| 1092 | } |
---|
[2485] | 1093 | #endif |
---|
[1110] | 1094 | |
---|
[1145] | 1095 | add_output(o_drv, o_dev, o_opts, o_prim, o_count); |
---|
[932] | 1096 | |
---|
[0] | 1097 | ROAR_DBG("Server config: rate=%i, bits=%i, chans=%i", sa.rate, sa.bits, sa.channels); |
---|
| 1098 | |
---|
[1819] | 1099 | if ( midi_init() == -1 ) { |
---|
[281] | 1100 | ROAR_ERR("Can not initialize MIDI subsystem"); |
---|
[1819] | 1101 | } |
---|
| 1102 | |
---|
[2489] | 1103 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 1104 | if ( ssynth_init() == -1 ) { |
---|
| 1105 | ROAR_ERR("Can not initialize ssynth subsystem"); |
---|
| 1106 | } |
---|
[2489] | 1107 | #endif |
---|
[2451] | 1108 | |
---|
[1819] | 1109 | if ( light_init(light_channels) == -1 ) { |
---|
| 1110 | ROAR_ERR("Can not initialize light control subsystem"); |
---|
| 1111 | } |
---|
[281] | 1112 | |
---|
[1494] | 1113 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[68] | 1114 | if ( *server != 0 ) { |
---|
[517] | 1115 | if ( (g_listen_socket = roar_socket_listen(sock_type, server, port)) == -1 ) { |
---|
[1486] | 1116 | #ifdef ROAR_HAVE_UNIX |
---|
[286] | 1117 | if ( *server == '/' ) { |
---|
[1011] | 1118 | if ( (env_roar_proxy_backup = getenv("ROAR_PROXY")) != NULL ) { |
---|
| 1119 | env_roar_proxy_backup = strdup(env_roar_proxy_backup); |
---|
| 1120 | unsetenv("ROAR_PROXY"); |
---|
| 1121 | } |
---|
[286] | 1122 | if ( (i = roar_socket_connect(server, port)) != -1 ) { |
---|
| 1123 | close(i); |
---|
| 1124 | ROAR_ERR("Can not open listen socket!"); |
---|
| 1125 | return 1; |
---|
| 1126 | } else { |
---|
| 1127 | unlink(server); |
---|
[517] | 1128 | if ( (g_listen_socket = roar_socket_listen(sock_type, server, port)) == -1 ) { |
---|
[286] | 1129 | ROAR_ERR("Can not open listen socket!"); |
---|
| 1130 | return 1; |
---|
| 1131 | } |
---|
| 1132 | } |
---|
[1011] | 1133 | if ( env_roar_proxy_backup != NULL ) { |
---|
| 1134 | setenv("ROAR_PROXY", env_roar_proxy_backup, 0); |
---|
| 1135 | free(env_roar_proxy_backup); |
---|
| 1136 | } |
---|
[1486] | 1137 | #else |
---|
| 1138 | if (0) { // noop |
---|
| 1139 | #endif |
---|
[286] | 1140 | } else { |
---|
| 1141 | ROAR_ERR("Can not open listen socket!"); |
---|
| 1142 | return 1; |
---|
| 1143 | } |
---|
[68] | 1144 | } |
---|
[0] | 1145 | |
---|
[1486] | 1146 | #if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX) |
---|
[523] | 1147 | if ( (grp = getgrnam(sock_grp)) == NULL ) { |
---|
| 1148 | ROAR_ERR("Can not get GID for group %s: %s", sock_grp, strerror(errno)); |
---|
| 1149 | } |
---|
[1486] | 1150 | #endif |
---|
| 1151 | #if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX) |
---|
[523] | 1152 | if ( sock_user || (setids & R_SETUID) ) { |
---|
| 1153 | if ( (pwd = getpwnam(sock_user)) == NULL ) { |
---|
| 1154 | ROAR_ERR("Can not get UID for user %s: %s", sock_user, strerror(errno)); |
---|
| 1155 | } |
---|
| 1156 | } |
---|
[1486] | 1157 | #endif |
---|
[523] | 1158 | |
---|
[1516] | 1159 | #if defined(ROAR_HAVE_IO_POSIX) && defined(ROAR_HAVE_UNIX) |
---|
[68] | 1160 | if ( *server == '/' ) { |
---|
[523] | 1161 | if ( grp ) { |
---|
[444] | 1162 | if ( pwd ) { |
---|
[1691] | 1163 | if ( chown(server, pwd->pw_uid, grp->gr_gid) == -1 ) |
---|
| 1164 | return 1; |
---|
[444] | 1165 | } else { |
---|
[1691] | 1166 | if ( chown(server, -1, grp->gr_gid) == -1 ) |
---|
| 1167 | return 1; |
---|
[444] | 1168 | } |
---|
[1753] | 1169 | #ifdef ROAR_HAVE_GETUID |
---|
[68] | 1170 | if ( getuid() == 0 ) |
---|
[1691] | 1171 | if ( chmod(server, S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP) == -1 ) |
---|
| 1172 | return 1; |
---|
[1753] | 1173 | #endif |
---|
[68] | 1174 | } |
---|
[60] | 1175 | } |
---|
[1486] | 1176 | #endif |
---|
[60] | 1177 | } |
---|
[1494] | 1178 | #endif |
---|
[60] | 1179 | |
---|
[0] | 1180 | if ( output_buffer_init(&sa) == -1 ) { |
---|
| 1181 | ROAR_ERR("Can not init output buffer!"); |
---|
| 1182 | return 1; |
---|
| 1183 | } |
---|
| 1184 | |
---|
[1145] | 1185 | if ( driver == NULL ) { |
---|
| 1186 | driver = "null"; |
---|
| 1187 | } else { |
---|
| 1188 | ROAR_WARN("Usage of old driver interface. use -o not -d!"); |
---|
| 1189 | } |
---|
| 1190 | |
---|
[0] | 1191 | if ( driver_open(&drvinst, &drvid, driver, device, &sa) == -1 ) { |
---|
| 1192 | ROAR_ERR("Can not open output driver!"); |
---|
| 1193 | return 1; |
---|
| 1194 | } |
---|
| 1195 | |
---|
[44] | 1196 | if ( samples_init() == -1 ) { |
---|
| 1197 | ROAR_ERR("Can not init samples!"); |
---|
| 1198 | return 1; |
---|
| 1199 | } |
---|
| 1200 | |
---|
| 1201 | |
---|
[1486] | 1202 | // we should handle this on microcontrollers, too. |
---|
[1753] | 1203 | #if !defined(ROAR_TARGET_MICROCONTROLLER) && !defined(ROAR_TARGET_WIN32) |
---|
[0] | 1204 | signal(SIGINT, on_sig_int); |
---|
[285] | 1205 | signal(SIGCHLD, on_sig_chld); |
---|
[2112] | 1206 | signal(SIGUSR1, on_sig_usr1); |
---|
[0] | 1207 | signal(SIGPIPE, SIG_IGN); // ignore broken pipes |
---|
[1486] | 1208 | #endif |
---|
[0] | 1209 | |
---|
[275] | 1210 | if ( realtime ) { |
---|
[278] | 1211 | #ifdef DEBUG |
---|
| 1212 | ROAR_WARN("compiled with -DDEBUG but realtime is enabled: for real realtime support compiel without -DDEBUG"); |
---|
| 1213 | #endif |
---|
| 1214 | |
---|
[1486] | 1215 | #ifdef ROAR_HAVE_NICE |
---|
[275] | 1216 | errno = 0; |
---|
[276] | 1217 | nice(-5*realtime); // -5 for each --realtime |
---|
[1486] | 1218 | if ( errno ) { |
---|
| 1219 | ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno)); |
---|
| 1220 | } |
---|
| 1221 | #else |
---|
| 1222 | ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno)); |
---|
| 1223 | #endif |
---|
[277] | 1224 | /* |
---|
[276] | 1225 | #ifdef __linux__ |
---|
[277] | 1226 | if ( ioprio_set(IOPRIO_WHO_PROCESS, getpid(), IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, 0)) == -1 ) |
---|
| 1227 | ROAR_WARN("Can not set io priority: %s", strerror(errno)); |
---|
[276] | 1228 | #endif |
---|
[277] | 1229 | */ |
---|
[275] | 1230 | } |
---|
| 1231 | |
---|
[1486] | 1232 | #ifdef ROAR_HAVE_SETGID |
---|
[444] | 1233 | if ( setids & R_SETGID ) { |
---|
| 1234 | if ( setgroups(0, (const gid_t *) NULL) == -1 ) { |
---|
| 1235 | ROAR_ERR("Can not clear supplementary group IDs: %s", strerror(errno)); |
---|
| 1236 | } |
---|
[523] | 1237 | if ( !grp || setgid(grp->gr_gid) == -1 ) { |
---|
[444] | 1238 | ROAR_ERR("Can not set GroupID: %s", strerror(errno)); |
---|
| 1239 | } |
---|
| 1240 | } |
---|
[1486] | 1241 | #endif |
---|
[444] | 1242 | |
---|
[0] | 1243 | |
---|
[39] | 1244 | clients_set_pid(g_self_client, getpid()); |
---|
[1753] | 1245 | #ifdef ROAR_HAVE_GETUID |
---|
[440] | 1246 | clients_set_uid(g_self_client, getuid()); |
---|
[1753] | 1247 | #endif |
---|
| 1248 | #ifdef ROAR_HAVE_GETGID |
---|
[440] | 1249 | clients_set_gid(g_self_client, getgid()); |
---|
[1753] | 1250 | #endif |
---|
[39] | 1251 | clients_get(g_self_client, &self); |
---|
[37] | 1252 | |
---|
[39] | 1253 | if ( self == NULL ) { |
---|
| 1254 | ROAR_ERR("Can not get self client!"); |
---|
| 1255 | return 1; |
---|
| 1256 | } |
---|
| 1257 | |
---|
[775] | 1258 | strcpy(self->name, "RoarAudio daemon internal"); |
---|
[68] | 1259 | |
---|
[1486] | 1260 | #ifdef ROAR_HAVE_FORK |
---|
[775] | 1261 | if ( daemon ) { |
---|
[68] | 1262 | close(ROAR_STDIN ); |
---|
| 1263 | close(ROAR_STDOUT); |
---|
| 1264 | close(ROAR_STDERR); |
---|
[1753] | 1265 | |
---|
[68] | 1266 | if ( fork() ) |
---|
[1486] | 1267 | ROAR_U_EXIT(0); |
---|
[1753] | 1268 | |
---|
| 1269 | #ifdef ROAR_HAVE_SETSID |
---|
| 1270 | setsid(); |
---|
| 1271 | #endif |
---|
[1046] | 1272 | clients_set_pid(g_self_client, getpid()); // reset pid as it changed |
---|
[68] | 1273 | } |
---|
[1486] | 1274 | #endif |
---|
[68] | 1275 | |
---|
[2104] | 1276 | #ifdef SUPPORT_PIDFILE |
---|
[2106] | 1277 | if ( pidfile != NULL ) { |
---|
| 1278 | if ( roar_vio_open_file(&pidfile_vio, pidfile, O_WRONLY|O_CREAT, 0644) == -1 ) { |
---|
| 1279 | ROAR_ERR("Can not write pidfile: %s", pidfile); |
---|
| 1280 | } else { |
---|
| 1281 | roar_vio_printf(&pidfile_vio, "%i\n", getpid()); |
---|
| 1282 | roar_vio_close(&pidfile_vio); |
---|
| 1283 | } |
---|
[2104] | 1284 | } |
---|
| 1285 | #endif |
---|
| 1286 | |
---|
[1486] | 1287 | #ifdef ROAR_HAVE_CHROOT |
---|
[444] | 1288 | if (chrootdir) { |
---|
| 1289 | if ( chroot(chrootdir) == -1 ) { |
---|
| 1290 | ROAR_ERR("Can not chroot to %s: %s", chrootdir, strerror(errno)); |
---|
| 1291 | return 2; |
---|
| 1292 | } |
---|
| 1293 | if ( chdir("/") == -1 ) { |
---|
| 1294 | ROAR_ERR("Can not chdir to /: %s", strerror(errno)); |
---|
| 1295 | return 2; |
---|
| 1296 | } |
---|
| 1297 | } |
---|
[1486] | 1298 | #endif |
---|
[444] | 1299 | |
---|
[1486] | 1300 | #ifdef ROAR_HAVE_SETUID |
---|
[444] | 1301 | if ( setids & R_SETUID ) { |
---|
| 1302 | if ( !pwd || setuid(pwd->pw_uid) == -1 ) { |
---|
| 1303 | ROAR_ERR("Can not set UserID: %s", strerror(errno)); |
---|
| 1304 | return 3; |
---|
| 1305 | } |
---|
[1753] | 1306 | #ifdef ROAR_HAVE_GETUID |
---|
[444] | 1307 | clients_set_uid(g_self_client, getuid()); |
---|
[1753] | 1308 | #endif |
---|
[444] | 1309 | } |
---|
[1486] | 1310 | #endif |
---|
[444] | 1311 | |
---|
[1993] | 1312 | // Register with OpenSLP: |
---|
[2028] | 1313 | #ifdef ROAR_HAVE_LIBSLP |
---|
[1993] | 1314 | if ( reg_slp ) { |
---|
| 1315 | register_slp(0, server); |
---|
| 1316 | } |
---|
[2028] | 1317 | #endif |
---|
[1993] | 1318 | |
---|
[0] | 1319 | // start main loop... |
---|
[905] | 1320 | main_loop(drvid, drvinst, &sa, sysclocksync); |
---|
[0] | 1321 | |
---|
| 1322 | // clean up. |
---|
| 1323 | clean_quit_prep(); |
---|
| 1324 | driver_close(drvinst, drvid); |
---|
| 1325 | output_buffer_free(); |
---|
| 1326 | |
---|
| 1327 | return 0; |
---|
| 1328 | } |
---|
| 1329 | |
---|
[574] | 1330 | void cleanup_listen_socket (int terminate) { |
---|
[1993] | 1331 | // Deregister from SLP: |
---|
[2028] | 1332 | #ifdef ROAR_HAVE_LIBSLP |
---|
[1993] | 1333 | register_slp(1, NULL); |
---|
[2028] | 1334 | #endif |
---|
[580] | 1335 | |
---|
[1494] | 1336 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[580] | 1337 | if ( g_listen_socket != -1 ) { |
---|
[1486] | 1338 | #ifdef ROAR_HAVE_IO_POSIX |
---|
[580] | 1339 | close(g_listen_socket); |
---|
[1486] | 1340 | #endif // #else is useless because we are in void context. |
---|
[60] | 1341 | |
---|
[580] | 1342 | g_listen_socket = -1; |
---|
[576] | 1343 | |
---|
[1486] | 1344 | #ifdef ROAR_HAVE_UNIX |
---|
[580] | 1345 | if ( *server == '/' ) |
---|
| 1346 | unlink(server); |
---|
[1486] | 1347 | #endif |
---|
[580] | 1348 | } |
---|
[60] | 1349 | |
---|
[1494] | 1350 | #endif |
---|
| 1351 | |
---|
[574] | 1352 | if ( terminate ) |
---|
| 1353 | g_terminate = 1; |
---|
| 1354 | } |
---|
| 1355 | |
---|
| 1356 | void clean_quit_prep (void) { |
---|
| 1357 | cleanup_listen_socket(0); |
---|
[60] | 1358 | |
---|
[2485] | 1359 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 1360 | sources_free(); |
---|
[2485] | 1361 | #endif |
---|
[0] | 1362 | streams_free(); |
---|
| 1363 | clients_free(); |
---|
[2489] | 1364 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 1365 | ssynth_free(); |
---|
[2489] | 1366 | #endif |
---|
[2487] | 1367 | #ifndef ROAR_WITHOUT_DCOMP_CB |
---|
[282] | 1368 | midi_cb_stop(); // stop console beep |
---|
[2487] | 1369 | #endif |
---|
[281] | 1370 | midi_free(); |
---|
[1819] | 1371 | light_free(); |
---|
[2104] | 1372 | |
---|
| 1373 | #ifdef SUPPORT_PIDFILE |
---|
| 1374 | if ( pidfile != NULL ) |
---|
| 1375 | unlink(pidfile); |
---|
| 1376 | #endif |
---|
[0] | 1377 | } |
---|
| 1378 | |
---|
| 1379 | void clean_quit (void) { |
---|
| 1380 | clean_quit_prep(); |
---|
| 1381 | // driver_close(drvinst, drvid); |
---|
| 1382 | // output_buffer_free(); |
---|
| 1383 | exit(0); |
---|
| 1384 | } |
---|
| 1385 | |
---|
| 1386 | //ll |
---|