[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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[2500] | 103 | #ifndef ROAR_WITHOUT_DCOMP_MIDI |
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[1923] | 104 | printf("\nMIDI Options:\n\n"); |
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[1924] | 105 | printf(" --midi-no-console - Disable console based MIDI synth\n" |
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[2444] | 106 | " --midi-console-enable - Enables the console based MIDI synth\n" |
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[1924] | 107 | " --midi-console DEV - Set device for MIDI console\n" |
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[2489] | 108 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
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[2451] | 109 | " --ssynth-enable - Enable simple software synth\n" |
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| 110 | " --ssynth-disable - Disable simple software synth\n" |
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[2489] | 111 | #endif |
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[1924] | 112 | ); |
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[2500] | 113 | #endif |
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[1923] | 114 | |
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[2494] | 115 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
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[1923] | 116 | printf("\nLight Control Options:\n\n"); |
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| 117 | printf(" --light-channels NUM - Sets the number of channels for Light control (default: %i)\n", |
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| 118 | LIGHT_CHANNELS_DEFAULT |
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| 119 | ); |
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[2494] | 120 | #endif |
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[1923] | 121 | |
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[0] | 122 | printf("\nServer Options:\n\n"); |
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| 123 | printf(" -t --tcp - Use TCP listen socket\n" |
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| 124 | " -u --unix - Use UNIX Domain listen socket (default)\n" |
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[508] | 125 | #ifdef ROAR_HAVE_LIBDNET |
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| 126 | " -n --decnet - use DECnet listen socket\n" |
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| 127 | #endif |
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[518] | 128 | " -4 - Use IPv4 connections (implies -t)\n" |
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| 129 | #ifdef PF_INET6 |
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| 130 | " -6 - Use IPv6 connections (implies -t)\n" |
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| 131 | #endif |
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| 132 | #ifdef IPV6_ADDRFORM |
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| 133 | " -64 - Try to downgrade sockets from IPv6 into IPv4,\n" |
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| 134 | " this is normaly not usefull.\n" |
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| 135 | #endif |
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[0] | 136 | " -p --port - TCP Port to bind to\n" |
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| 137 | " -b --bind - IP/Hostname to bind to\n" |
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[1115] | 138 | " --sock - Filename for UNIX Domain Socket\n" |
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[1993] | 139 | #ifdef ROAR_HAVE_LIBSLP |
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| 140 | " --slp - Enable OpenSLP support\n" |
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| 141 | #endif |
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[450] | 142 | " -G GROUP - Sets the group for the UNIX Domain Socket, (default: %s)\n" |
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[60] | 143 | " You need the permittions to change the GID\n" |
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[444] | 144 | " -U USER - Sets the user for the UNIX Domain Socket, (default: do not set)\n" |
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| 145 | " You need the permittions to change the UID (normaly only root has)\n" |
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[548] | 146 | " --no-listen - Do not listen for new clients\n" |
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| 147 | " (only usefull for relaing, impleys --terminate)\n" |
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[274] | 148 | " --client-fh - Comunicate with a client over this handle\n" |
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[501] | 149 | " (only usefull for relaing)\n" |
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[920] | 150 | " --close-fh - Closes the given fh\n" |
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| 151 | " --standby - Start in standby state\n" |
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| 152 | " --auto-standby - Automatical goes into standby if there are no streams\n", |
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[450] | 153 | ROAR_DEFAULT_SOCKGRP |
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[0] | 154 | ); |
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| 155 | // printf("\n Options:\n\n"); |
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| 156 | printf("\n"); |
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| 157 | } |
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[1503] | 158 | #endif |
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[0] | 159 | |
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[2109] | 160 | int restart_server (char * server, int terminate) { |
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[579] | 161 | struct roar_connection con; |
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[2111] | 162 | #ifdef ROAR_HAVE_KILL |
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| 163 | char buf[80]; |
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| 164 | ssize_t l; |
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| 165 | struct roar_vio_calls fh; |
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| 166 | pid_t pid; |
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| 167 | int ok; |
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| 168 | |
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| 169 | if ( pidfile != NULL ) { |
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| 170 | if ( roar_vio_open_file(&fh, pidfile, O_RDONLY, 0644) == -1 ) { |
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| 171 | ROAR_WARN("restart_server(*): Can not read pidfile: %s", pidfile); |
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| 172 | } else { |
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| 173 | l = roar_vio_read(&fh, buf, 80); |
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| 174 | roar_vio_close(&fh); |
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| 175 | if ( l > 0 ) { |
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| 176 | buf[l-1] = 0; |
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| 177 | buf[79] = 0; |
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| 178 | pid = atoi(buf); |
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| 179 | if ( terminate ) { |
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[2113] | 180 | ok = kill(pid, SIGUSR1); |
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[2111] | 181 | } else { |
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| 182 | ok = kill(pid, SIGINT); |
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| 183 | } |
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| 184 | if ( ok == 0 ) { |
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| 185 | return 0; |
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| 186 | } else { |
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| 187 | ROAR_WARN("restart_server(*): Can not kill roard by pidfile"); |
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| 188 | } |
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| 189 | } else { |
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| 190 | ROAR_WARN("restart_server(*): Can not find a PID in the pidfile"); |
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| 191 | } |
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| 192 | } |
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| 193 | } |
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| 194 | #endif |
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[2109] | 195 | |
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[579] | 196 | if ( roar_connect(&con, server) == -1 ) { |
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| 197 | return -1; |
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| 198 | } |
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| 199 | |
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[2109] | 200 | if ( roar_terminate(&con, terminate) == -1 ) { |
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[579] | 201 | return -1; |
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| 202 | } |
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| 203 | |
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| 204 | return roar_disconnect(&con); |
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| 205 | } |
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| 206 | |
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[444] | 207 | #define R_SETUID 1 |
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| 208 | #define R_SETGID 2 |
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| 209 | |
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[1609] | 210 | int init_config (void) { |
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| 211 | int i; |
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| 212 | |
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| 213 | memset(g_config, 0, sizeof(struct roard_config)); |
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| 214 | |
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| 215 | for (i = 0; i < ROAR_DIR_DIRIDS; i++) { |
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| 216 | g_config->streams[i].mixer_channels = 1; |
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| 217 | g_config->streams[i].mixer.rpg_mul = 1; |
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| 218 | g_config->streams[i].mixer.rpg_div = 1; |
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| 219 | g_config->streams[i].mixer.scale = 65535; |
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| 220 | g_config->streams[i].mixer.mixer[0] = g_config->streams[i].mixer.scale; |
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| 221 | } |
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| 222 | |
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[2291] | 223 | g_config->streams[ROAR_DIR_PLAY ].flags = ROAR_FLAG_META; |
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[2413] | 224 | g_config->streams[ROAR_DIR_OUTPUT ].flags = ROAR_FLAG_PASSMIXER; |
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[2264] | 225 | g_config->streams[ROAR_DIR_FILTER ].flags = ROAR_FLAG_SYNC; |
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[1899] | 226 | g_config->streams[ROAR_DIR_MIDI_OUT].flags = ROAR_FLAG_SYNC; |
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[2160] | 227 | g_config->streams[ROAR_DIR_BIDIR ].flags = ROAR_FLAG_ANTIECHO; |
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[1899] | 228 | |
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[2017] | 229 | g_config->location = "***default***"; |
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| 230 | |
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[1609] | 231 | return 0; |
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| 232 | } |
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| 233 | |
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[2339] | 234 | int update_stream_flags (char * str) { |
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| 235 | int dir; |
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| 236 | char * flags; |
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| 237 | char * k; |
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| 238 | int op; |
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| 239 | int flag; |
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| 240 | |
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| 241 | if ( (flags = strstr(str, "=")) == NULL ) |
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| 242 | return -1; |
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| 243 | |
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| 244 | *flags = 0; |
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| 245 | flags++; |
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| 246 | |
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| 247 | if ( (dir = roar_str2dir(str)) == -1 ) |
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| 248 | return -1; |
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| 249 | |
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| 250 | while (flags != NULL) { |
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| 251 | k = flags; |
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| 252 | flags = strstr(flags, ","); |
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| 253 | |
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| 254 | if ( flags != NULL ) |
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| 255 | *(flags++) = 0; |
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| 256 | |
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| 257 | switch (*k) { |
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[2340] | 258 | case '+': k++; op = ROAR_SET_FLAG; break; |
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| 259 | case '-': k++; op = ROAR_RESET_FLAG; break; |
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[2339] | 260 | default: |
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[2340] | 261 | op = ROAR_SET_FLAG; |
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[2339] | 262 | } |
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| 263 | |
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| 264 | flag = 0; |
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| 265 | |
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| 266 | if ( !strcmp(k, "sync") ) { |
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| 267 | flag = ROAR_FLAG_SYNC; |
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| 268 | } else if ( !strcmp(k, "meta") ) { |
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| 269 | flag = ROAR_FLAG_META; |
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| 270 | } else if ( !strcmp(k, "cleanmeta") ) { |
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| 271 | flag = ROAR_FLAG_CLEANMETA; |
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| 272 | } else if ( !strcmp(k, "pause") ) { |
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| 273 | flag = ROAR_FLAG_PAUSE; |
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| 274 | } else if ( !strcmp(k, "mute") ) { |
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| 275 | flag = ROAR_FLAG_MUTE; |
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| 276 | } else if ( !strcmp(k, "antiecho") ) { |
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| 277 | flag = ROAR_FLAG_ANTIECHO; |
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[2413] | 278 | } else if ( !strcmp(k, "passmixer") ) { |
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| 279 | flag = ROAR_FLAG_PASSMIXER; |
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[2339] | 280 | } else { |
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| 281 | return -1; |
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| 282 | } |
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| 283 | |
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| 284 | g_config->streams[dir].flags |= flag; |
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| 285 | |
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[2340] | 286 | if ( op == ROAR_RESET_FLAG ) |
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[2339] | 287 | g_config->streams[dir].flags -= flag; |
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| 288 | } |
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| 289 | |
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| 290 | return 0; |
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| 291 | } |
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| 292 | |
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[1145] | 293 | int add_output (char * drv, char * dev, char * opts, int prim, int count) { |
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[933] | 294 | int stream; |
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| 295 | struct roar_stream * s; |
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| 296 | struct roar_stream_server * ss; |
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[938] | 297 | char * k, * v; |
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[1208] | 298 | #ifdef ROAR_DRIVER_CODEC |
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| 299 | char * to_free = NULL; |
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| 300 | #endif |
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[938] | 301 | int codec; |
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[1926] | 302 | int sync = 0, f_mmap = 0; |
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[1522] | 303 | int32_t blocks = -1, blocksize = -1; |
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[1920] | 304 | int dir = ROAR_DIR_OUTPUT; |
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[1991] | 305 | int error = 0; |
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| 306 | // DMX: |
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| 307 | int32_t channel = -1; |
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| 308 | int32_t universe = -1; |
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| 309 | uint16_t tu16; |
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[2085] | 310 | float q = -32e6; |
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[933] | 311 | |
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[938] | 312 | ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts); |
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[933] | 313 | |
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[1145] | 314 | if ( drv == NULL && count == 0 ) { |
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| 315 | drv = ROAR_DRIVER_DEFAULT; |
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| 316 | prim = 1; |
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| 317 | sync = 1; |
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[1208] | 318 | |
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| 319 | #ifdef ROAR_DRIVER_CODEC |
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| 320 | if ( opts == NULL ) { |
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| 321 | opts = to_free = strdup("codec=" ROAR_DRIVER_CODEC); |
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| 322 | } |
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| 323 | #endif |
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[1145] | 324 | } |
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| 325 | |
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[1227] | 326 | if ( opts == NULL && count == 0 ) { |
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| 327 | sync = 1; |
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| 328 | prim = 1; // if ( prim == 0 ) prim = 1; -> prim allways = 1 |
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| 329 | } |
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| 330 | |
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[933] | 331 | if ( (stream = streams_new()) == -1 ) { |
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[938] | 332 | ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = -1", drv, dev, opts); |
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[982] | 333 | if ( prim ) alive = 0; |
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[933] | 334 | return -1; |
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| 335 | } |
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| 336 | |
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| 337 | streams_get(stream, &ss); |
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| 338 | s = ROAR_STREAM(ss); |
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| 339 | |
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| 340 | memcpy(&(s->info), g_sa, sizeof(struct roar_audio_info)); |
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| 341 | |
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| 342 | s->pos_rel_id = -1; |
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| 343 | // s->info.codec = codec; |
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| 344 | |
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[938] | 345 | codec = s->info.codec; |
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| 346 | |
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| 347 | k = strtok(opts, ","); |
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| 348 | while (k != NULL) { |
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| 349 | // ROAR_WARN("add_output(*): opts: %s", k); |
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| 350 | |
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| 351 | if ( (v = strstr(k, "=")) != NULL ) { |
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| 352 | *v++ = 0; |
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| 353 | } |
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| 354 | |
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| 355 | ROAR_DBG("add_output(*): opts: k='%s', v='%s'", k, v); |
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| 356 | if ( strcmp(k, "rate") == 0 ) { |
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| 357 | s->info.rate = atoi(v); |
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| 358 | } else if ( strcmp(k, "channels") == 0 ) { |
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| 359 | s->info.channels = atoi(v); |
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| 360 | } else if ( strcmp(k, "bits") == 0 ) { |
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| 361 | s->info.bits = atoi(v); |
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| 362 | } else if ( strcmp(k, "codec") == 0 ) { |
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| 363 | if ( (codec = roar_str2codec(v)) == -1 ) { |
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| 364 | ROAR_ERR("add_output(*): unknown codec '%s'", v); |
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[1991] | 365 | error++; |
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[938] | 366 | } |
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[2085] | 367 | } else if ( strcmp(k, "q") == 0 ) { |
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| 368 | q = atof(v); |
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[1221] | 369 | } else if ( strcmp(k, "blocks") == 0 ) { |
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| 370 | blocks = atoi(v); |
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[1522] | 371 | } else if ( strcmp(k, "blocksize") == 0 ) { |
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| 372 | blocksize = atoi(v); |
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[1926] | 373 | } else if ( strcmp(k, "mmap") == 0 ) { |
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| 374 | f_mmap = 1; |
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[1919] | 375 | } else if ( strcmp(k, "subsystem") == 0 ) { |
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| 376 | if ( !strcasecmp(v, "wave") || !strcasecmp(v, "waveform") ) { |
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[1920] | 377 | dir = ROAR_DIR_OUTPUT; |
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[2494] | 378 | #ifndef ROAR_WITHOUT_DCOMP_MIDI |
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[1919] | 379 | } else if ( !strcasecmp(v, "midi") ) { |
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| 380 | dir = ROAR_DIR_MIDI_OUT; |
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[2494] | 381 | #endif |
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| 382 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
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[1919] | 383 | } else if ( !strcasecmp(v, "light") ) { |
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| 384 | dir = ROAR_DIR_LIGHT_OUT; |
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[2494] | 385 | #endif |
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| 386 | #ifndef ROAR_WITHOUT_DCOMP_RAW |
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[2234] | 387 | } else if ( !strcasecmp(v, "raw") ) { |
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| 388 | dir = ROAR_DIR_RAW_OUT; |
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[2494] | 389 | #endif |
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[1919] | 390 | } else { |
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[2494] | 391 | ROAR_ERR("add_output(*): unknown/unsupported subsystem '%s'", k); |
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[1991] | 392 | error++; |
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| 393 | } |
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| 394 | // DMX: |
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| 395 | } else if ( strcmp(k, "channel") == 0 ) { |
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| 396 | channel = atoi(v); |
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| 397 | if ( channel < 0 || channel > 65535 ) { |
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| 398 | ROAR_ERR("add_output(*): Invalide channel (not within 0..65535): %i", channel); |
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| 399 | channel = -1; |
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| 400 | error++; |
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[1919] | 401 | } |
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[1991] | 402 | } else if ( strcmp(k, "universe") == 0 ) { |
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| 403 | universe = atoi(v); |
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| 404 | if ( universe < 0 || universe > 255 ) { |
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| 405 | ROAR_ERR("add_output(*): Invalide universe (not within 0..255): %i", universe); |
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| 406 | universe = -1; |
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| 407 | error++; |
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| 408 | } |
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| 409 | |
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[2115] | 410 | } else if ( strcmp(k, "name") == 0 ) { |
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| 411 | if ( streams_set_name(stream, v) == -1 ) { |
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| 412 | ROAR_ERR("add_output(*): Can not set Stream name"); |
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| 413 | error++; |
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| 414 | } |
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[1991] | 415 | |
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[1032] | 416 | } else if ( strcmp(k, "meta") == 0 ) { |
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| 417 | streams_set_flag(stream, ROAR_FLAG_META); |
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[1117] | 418 | } else if ( strcmp(k, "sync") == 0 ) { |
---|
| 419 | sync = 1; |
---|
[1221] | 420 | } else if ( strcmp(k, "primary") == 0 ) { |
---|
| 421 | prim = 1; |
---|
| 422 | |
---|
| 423 | } else if ( strcmp(k, "cleanmeta") == 0 ) { |
---|
| 424 | streams_set_flag(stream, ROAR_FLAG_CLEANMETA); |
---|
| 425 | } else if ( strcmp(k, "autoconf") == 0 ) { |
---|
[1531] | 426 | streams_set_flag(stream, ROAR_FLAG_AUTOCONF); |
---|
[2413] | 427 | } else if ( strcmp(k, "recsource") == 0 ) { |
---|
| 428 | streams_set_flag(stream, ROAR_FLAG_RECSOURCE); |
---|
| 429 | } else if ( strcmp(k, "passmixer") == 0 ) { |
---|
| 430 | streams_set_flag(stream, ROAR_FLAG_PASSMIXER); |
---|
[938] | 431 | } else { |
---|
| 432 | ROAR_ERR("add_output(*): unknown option '%s'", k); |
---|
[1991] | 433 | error++; |
---|
| 434 | } |
---|
| 435 | |
---|
| 436 | if ( error ) { |
---|
[938] | 437 | streams_delete(stream); |
---|
[982] | 438 | if ( prim ) alive = 0; |
---|
[1208] | 439 | #ifdef ROAR_DRIVER_CODEC |
---|
| 440 | if ( to_free != NULL ) |
---|
| 441 | free(to_free); |
---|
| 442 | #endif |
---|
[938] | 443 | return -1; |
---|
| 444 | } |
---|
| 445 | |
---|
| 446 | k = strtok(NULL, ","); |
---|
| 447 | } |
---|
| 448 | |
---|
[1919] | 449 | if ( streams_set_dir(stream, dir, 1) == -1 ) { |
---|
| 450 | streams_delete(stream); |
---|
| 451 | return -1; |
---|
| 452 | } |
---|
| 453 | |
---|
[1208] | 454 | #ifdef ROAR_DRIVER_CODEC |
---|
| 455 | if ( to_free != NULL ) |
---|
| 456 | free(to_free); |
---|
| 457 | #endif |
---|
| 458 | |
---|
[941] | 459 | if ( codec == ROAR_CODEC_ALAW || codec == ROAR_CODEC_MULAW ) |
---|
| 460 | s->info.bits = 8; // needed to open OSS driver, will be overriden by codecfilter |
---|
| 461 | |
---|
[938] | 462 | s->info.codec = codec; |
---|
| 463 | ROAR_STREAM_SERVER(s)->codec_orgi = codec; |
---|
[933] | 464 | |
---|
[2364] | 465 | if ( driver_openvio(&(ss->vio), &(ss->driver_id), drv, dev, &(s->info), -1, ss) == -1 ) { |
---|
[1581] | 466 | ss->driver_id = -1; // don't close a driver not opened... |
---|
| 467 | memset(&(ss->vio), 0, sizeof(struct roar_vio_calls)); |
---|
[933] | 468 | streams_delete(stream); |
---|
[938] | 469 | ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = -1", drv, dev, opts); |
---|
[982] | 470 | if ( prim ) alive = 0; |
---|
[933] | 471 | return -1; |
---|
| 472 | } |
---|
| 473 | |
---|
[1528] | 474 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_SSTREAMID, &stream); // ignore errors here |
---|
| 475 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_SSTREAM, s); // ignore errors here |
---|
| 476 | |
---|
[1221] | 477 | if ( blocks != -1 ) |
---|
| 478 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DBLOCKS, &blocks); |
---|
| 479 | |
---|
[1522] | 480 | if ( blocksize != -1 ) |
---|
| 481 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DBLKSIZE, &blocksize); |
---|
| 482 | |
---|
[1991] | 483 | // TODO: we shoudld *really* check for errors here... |
---|
| 484 | if ( channel != -1 ) { |
---|
| 485 | tu16 = channel; |
---|
| 486 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DMXSCHAN, &tu16); |
---|
| 487 | } |
---|
| 488 | if ( universe != -1 ) { |
---|
| 489 | tu16 = universe; |
---|
| 490 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DMXUNIV, &tu16); |
---|
| 491 | } |
---|
| 492 | |
---|
[1156] | 493 | ROAR_DBG("add_output(*): ss->driver_id=%i", ss->driver_id); |
---|
| 494 | |
---|
[938] | 495 | streams_set_fh(stream, -1); // update some internal structures |
---|
| 496 | |
---|
[2087] | 497 | if ( q > -1e6 ) { |
---|
| 498 | ROAR_DBG("add_output(*): setting q=%f", q); |
---|
| 499 | streams_ctl(stream, ROAR_CODECFILTER_CTL_SET_Q|ROAR_STREAM_CTL_TYPE_FLOAT, &q); |
---|
| 500 | } |
---|
| 501 | |
---|
[2490] | 502 | client_stream_add(g_self_client, stream); |
---|
[933] | 503 | |
---|
[1200] | 504 | if ( prim ) { |
---|
[961] | 505 | streams_mark_primary(stream); |
---|
[1200] | 506 | s->pos_rel_id = stream; |
---|
| 507 | } |
---|
[961] | 508 | |
---|
[1120] | 509 | if ( sync ) { |
---|
[1117] | 510 | streams_set_flag(stream, ROAR_FLAG_SYNC); |
---|
[1120] | 511 | } else { |
---|
| 512 | streams_reset_flag(stream, ROAR_FLAG_SYNC); |
---|
| 513 | } |
---|
[1117] | 514 | |
---|
[1926] | 515 | if ( f_mmap ) |
---|
| 516 | streams_set_flag(stream, ROAR_FLAG_MMAP); |
---|
| 517 | |
---|
[933] | 518 | return 0; |
---|
[932] | 519 | } |
---|
| 520 | |
---|
[1993] | 521 | |
---|
| 522 | // SLP: |
---|
| 523 | void register_slp_callback(SLPHandle hslp, SLPError errcode, void * cookie) { |
---|
| 524 | /* return the error code in the cookie */ |
---|
| 525 | *(SLPError*)cookie = errcode; |
---|
| 526 | } |
---|
| 527 | |
---|
| 528 | int register_slp (int unreg, char * sockname) { |
---|
| 529 | #ifdef ROAR_HAVE_LIBSLP |
---|
| 530 | static int regged = 0; |
---|
| 531 | static char * sn = NULL; |
---|
| 532 | SLPError err; |
---|
| 533 | SLPError callbackerr; |
---|
| 534 | SLPHandle hslp; |
---|
| 535 | char addr[1024]; |
---|
| 536 | char attr[1024] = ""; |
---|
[2017] | 537 | char * location; |
---|
[1993] | 538 | |
---|
| 539 | if ( sockname != NULL ) |
---|
| 540 | sn = sockname; |
---|
| 541 | |
---|
[2016] | 542 | snprintf(addr, sizeof(addr), ROAR_SLP_URL_TYPE "://%s", sn); |
---|
[1993] | 543 | |
---|
| 544 | err = SLPOpen("en", SLP_FALSE, &hslp); |
---|
| 545 | |
---|
| 546 | if (err != SLP_OK) { |
---|
| 547 | ROAR_ERR("Error opening slp handle: Error #%i", err); |
---|
| 548 | return -1; |
---|
| 549 | } |
---|
| 550 | |
---|
| 551 | if (!unreg) { |
---|
[2017] | 552 | |
---|
| 553 | if ( SLPEscape(g_config->location, &location, SLP_FALSE) != SLP_OK ) { |
---|
| 554 | ROAR_ERR("Error using SLPEscape() on server location, really bad!"); |
---|
| 555 | SLPClose(hslp); |
---|
| 556 | return -1; |
---|
| 557 | } |
---|
| 558 | |
---|
[1995] | 559 | snprintf(attr, sizeof(attr), "(wave-rate=%i),(wave-channels=%i),(wave-bits=%i)," |
---|
[2494] | 560 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
| 561 | "(light-channels=%i)," |
---|
| 562 | #endif |
---|
| 563 | "(location=%s)", |
---|
[1995] | 564 | g_sa->rate, g_sa->channels, g_sa->bits, |
---|
[2494] | 565 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
[2017] | 566 | g_light_state.channels, |
---|
[2494] | 567 | #endif |
---|
[2017] | 568 | location |
---|
[1995] | 569 | ); |
---|
| 570 | |
---|
[1993] | 571 | /* Register a service with SLP */ |
---|
| 572 | err = SLPReg(hslp, |
---|
| 573 | addr, |
---|
| 574 | SLP_LIFETIME_MAXIMUM, |
---|
| 575 | 0, |
---|
| 576 | attr, |
---|
| 577 | SLP_TRUE, |
---|
| 578 | register_slp_callback, |
---|
| 579 | &callbackerr); |
---|
[1994] | 580 | regged = 1; |
---|
| 581 | } else if ( unreg && regged ) { |
---|
| 582 | err = SLPDereg(hslp, addr, register_slp_callback, &callbackerr); |
---|
| 583 | regged = 0; |
---|
| 584 | } else { |
---|
| 585 | SLPClose(hslp); |
---|
| 586 | return -1; |
---|
| 587 | } |
---|
[1993] | 588 | |
---|
[1994] | 589 | /* err may contain an error code that occurred as the slp library */ |
---|
| 590 | /* _prepared_ to make the call. */ |
---|
| 591 | if ( err != SLP_OK ) { |
---|
| 592 | ROAR_ERR("Error (de)registering service with slp: Error #%i", err); |
---|
| 593 | return -1; |
---|
| 594 | } |
---|
| 595 | |
---|
| 596 | /* callbackerr may contain an error code (that was assigned through */ |
---|
| 597 | /* the callback cookie) that occurred as slp packets were sent on */ |
---|
| 598 | /* the wire */ |
---|
| 599 | if (callbackerr != SLP_OK) { |
---|
| 600 | ROAR_ERR("Error (de)registering service with slp: Error #%i", callbackerr); |
---|
| 601 | return -1; |
---|
[1993] | 602 | } |
---|
| 603 | |
---|
| 604 | SLPClose(hslp); |
---|
| 605 | return 0; |
---|
| 606 | #else |
---|
| 607 | return -1; |
---|
| 608 | #endif |
---|
| 609 | } |
---|
| 610 | |
---|
| 611 | |
---|
| 612 | // MAIN: |
---|
| 613 | |
---|
[1503] | 614 | #ifdef ROAR_HAVE_MAIN_ARGS |
---|
[0] | 615 | int main (int argc, char * argv[]) { |
---|
[1503] | 616 | #else |
---|
| 617 | int main (void) { |
---|
| 618 | #endif |
---|
| 619 | #ifdef ROAR_HAVE_MAIN_ARGS |
---|
[0] | 620 | int i; |
---|
| 621 | char * k; |
---|
[1503] | 622 | #endif |
---|
[1494] | 623 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[905] | 624 | char user_sock[80] = {0}; |
---|
[1494] | 625 | #endif |
---|
[1609] | 626 | struct roar_audio_info sa, max_sa; |
---|
| 627 | struct roard_config config; |
---|
[1486] | 628 | #ifdef ROAR_HAVE_FORK |
---|
[905] | 629 | int daemon = 0; |
---|
[1486] | 630 | #endif |
---|
[905] | 631 | int realtime = 0; |
---|
| 632 | int sysclocksync = 0; |
---|
[1207] | 633 | char * driver = NULL; |
---|
| 634 | char * device = NULL; |
---|
[1503] | 635 | #ifdef ROAR_HAVE_MAIN_ARGS |
---|
[1207] | 636 | char * opts = NULL; |
---|
[1503] | 637 | #endif |
---|
[60] | 638 | // char * server = ROAR_DEFAULT_SOCK_GLOBAL; |
---|
[1494] | 639 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[1207] | 640 | int port = ROAR_DEFAULT_PORT; |
---|
[1494] | 641 | #endif |
---|
[0] | 642 | int drvid; |
---|
[2486] | 643 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[550] | 644 | char * s_drv = "cf"; |
---|
[1110] | 645 | char * s_dev = NULL; |
---|
[444] | 646 | char * s_con = NULL; |
---|
| 647 | char * s_opt = NULL; |
---|
| 648 | int s_prim = 0; |
---|
[2486] | 649 | #endif |
---|
[1207] | 650 | char * o_drv = getenv("ROAR_DRIVER"); |
---|
| 651 | char * o_dev = getenv("ROAR_DEVICE"); |
---|
[932] | 652 | char * o_opts = NULL; |
---|
[961] | 653 | int o_prim = 0; |
---|
[1145] | 654 | int o_count = 0; |
---|
[2494] | 655 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
[1923] | 656 | int light_channels = LIGHT_CHANNELS_DEFAULT; |
---|
[2494] | 657 | #endif |
---|
[450] | 658 | char * sock_grp = ROAR_DEFAULT_SOCKGRP; |
---|
[444] | 659 | char * sock_user = NULL; |
---|
[1494] | 660 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[517] | 661 | int sock_type = ROAR_SOCKET_TYPE_UNKNOWN; |
---|
[1494] | 662 | #endif |
---|
[1993] | 663 | #ifdef ROAR_HAVE_LIBSLP |
---|
| 664 | int reg_slp = 0; |
---|
| 665 | #endif |
---|
[1486] | 666 | #ifdef ROAR_HAVE_CHROOT |
---|
[444] | 667 | char * chrootdir = NULL; |
---|
[1486] | 668 | #endif |
---|
| 669 | #if defined(ROAR_HAVE_SETGID) || defined(ROAR_HAVE_SETUID) |
---|
[444] | 670 | int setids = 0; |
---|
[1486] | 671 | #endif |
---|
| 672 | #ifdef ROAR_HAVE_UNIX |
---|
[1011] | 673 | char * env_roar_proxy_backup; |
---|
[1486] | 674 | #endif |
---|
| 675 | #if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX) |
---|
[446] | 676 | struct group * grp = NULL; |
---|
[1486] | 677 | #endif |
---|
| 678 | #if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX) |
---|
[446] | 679 | struct passwd * pwd = NULL; |
---|
[1486] | 680 | #endif |
---|
| 681 | #ifdef ROAR_HAVE_GETSERVBYNAME |
---|
[446] | 682 | struct servent * serv = NULL; |
---|
[1486] | 683 | #endif |
---|
[0] | 684 | DRIVER_USERDATA_T drvinst; |
---|
[39] | 685 | struct roar_client * self = NULL; |
---|
[508] | 686 | #ifdef ROAR_HAVE_LIBDNET |
---|
| 687 | char decnethost[80]; |
---|
| 688 | #endif |
---|
[2104] | 689 | #ifdef SUPPORT_PIDFILE |
---|
| 690 | struct roar_vio_calls pidfile_vio; |
---|
| 691 | #endif |
---|
[0] | 692 | |
---|
| 693 | g_standby = 0; |
---|
[920] | 694 | g_autostandby = 0; |
---|
[982] | 695 | alive = 1; |
---|
[1494] | 696 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[1155] | 697 | g_no_listen = 0; |
---|
[1494] | 698 | g_listen_socket = -1; |
---|
| 699 | #else |
---|
| 700 | g_terminate = 1; |
---|
| 701 | #endif |
---|
[0] | 702 | |
---|
| 703 | sa.bits = ROAR_BITS_DEFAULT; |
---|
| 704 | sa.channels = ROAR_CHANNELS_DEFAULT; |
---|
| 705 | sa.rate = ROAR_RATE_DEFAULT; |
---|
| 706 | sa.codec = ROAR_CODEC_DEFAULT; |
---|
| 707 | |
---|
[1609] | 708 | g_sa = &sa; |
---|
| 709 | g_max_sa = &max_sa; |
---|
| 710 | |
---|
| 711 | memcpy(g_max_sa, g_sa, sizeof(max_sa)); |
---|
| 712 | |
---|
| 713 | g_config = &config; |
---|
| 714 | |
---|
| 715 | if ( init_config() == -1 ) { |
---|
| 716 | ROAR_ERR("Can not init default config!"); |
---|
| 717 | return 1; |
---|
| 718 | } |
---|
[0] | 719 | |
---|
[2500] | 720 | #ifndef ROAR_WITHOUT_DCOMP_MIDI |
---|
[1924] | 721 | if ( midi_init_config() == -1 ) { |
---|
| 722 | ROAR_ERR("Can not init MIDI config!"); |
---|
| 723 | return 1; |
---|
| 724 | } |
---|
[2500] | 725 | #endif |
---|
[60] | 726 | |
---|
[2489] | 727 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 728 | if ( ssynth_init_config() == -1 ) { |
---|
| 729 | ROAR_ERR("Can not init ssynth config!"); |
---|
| 730 | return 1; |
---|
| 731 | } |
---|
[2489] | 732 | #endif |
---|
[2451] | 733 | |
---|
[1494] | 734 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[1753] | 735 | #ifdef ROAR_HAVE_GETUID |
---|
[1486] | 736 | if ( getuid() != 0 && getenv("HOME") != NULL ) { |
---|
| 737 | snprintf(user_sock, 79, "%s/%s", (char*)getenv("HOME"), ROAR_DEFAULT_SOCK_USER); |
---|
[60] | 738 | server = user_sock; |
---|
| 739 | } |
---|
[1753] | 740 | #endif |
---|
[60] | 741 | |
---|
[279] | 742 | if ( getenv("ROAR_SERVER") != NULL ) |
---|
| 743 | server = getenv("ROAR_SERVER"); |
---|
[1494] | 744 | #endif |
---|
[279] | 745 | |
---|
[63] | 746 | if ( clients_init() == -1 ) { |
---|
| 747 | ROAR_ERR("Can not init clients!"); |
---|
| 748 | return 1; |
---|
| 749 | } |
---|
| 750 | |
---|
| 751 | if ( streams_init() == -1 ) { |
---|
| 752 | ROAR_ERR("Can not init streams!"); |
---|
| 753 | return 1; |
---|
| 754 | } |
---|
| 755 | |
---|
[64] | 756 | if ( (g_self_client = clients_new()) == -1 ) { |
---|
| 757 | ROAR_ERR("Can not create self client!"); |
---|
| 758 | return 1; |
---|
| 759 | } |
---|
| 760 | |
---|
[2485] | 761 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 762 | if ( sources_init() == -1 ) { |
---|
| 763 | ROAR_ERR("Can not init sources!"); |
---|
| 764 | return 1; |
---|
| 765 | } |
---|
| 766 | |
---|
[64] | 767 | if ( (sources_set_client(g_self_client)) == -1 ) { |
---|
| 768 | ROAR_ERR("Can not init set source client!"); |
---|
| 769 | return 1; |
---|
| 770 | } |
---|
[2485] | 771 | #endif |
---|
[64] | 772 | |
---|
[1503] | 773 | #ifdef ROAR_HAVE_MAIN_ARGS |
---|
[0] | 774 | for (i = 1; i < argc; i++) { |
---|
| 775 | k = argv[i]; |
---|
| 776 | |
---|
| 777 | if ( strcmp(k, "-h") == 0 || strcmp(k, "--help") == 0 ) { |
---|
| 778 | usage(); |
---|
| 779 | return 0; |
---|
| 780 | |
---|
[2109] | 781 | } else if ( strcmp(k, "--start") == 0 ) { |
---|
| 782 | // this is a no op |
---|
[579] | 783 | } else if ( strcmp(k, "--restart") == 0 ) { |
---|
[1494] | 784 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2109] | 785 | if ( restart_server(server, 1) == -1 ) { |
---|
[579] | 786 | ROAR_WARN("Can not terminate old server (not running at %s?), tring to continue anyway", server); |
---|
| 787 | } |
---|
[1494] | 788 | #else |
---|
| 789 | ROAR_ERR("--restart not supported"); |
---|
| 790 | #endif |
---|
[2109] | 791 | } else if ( strcmp(k, "--shutdown") == 0 ) { |
---|
| 792 | #ifdef ROAR_SUPPORT_LISTEN |
---|
| 793 | if ( restart_server(server, 1) == -1 ) { |
---|
| 794 | ROAR_WARN("Can not terminate old server (not running at %s?)", server); |
---|
| 795 | return 1; |
---|
| 796 | } |
---|
| 797 | return 0; |
---|
| 798 | #else |
---|
| 799 | ROAR_ERR("--shutdown not supported"); |
---|
| 800 | return 1; |
---|
| 801 | #endif |
---|
| 802 | } else if ( strcmp(k, "--stop") == 0 ) { |
---|
| 803 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2111] | 804 | if ( restart_server(server, 0) == -1 ) { |
---|
[2109] | 805 | ROAR_WARN("Can not stop old server (not running at %s?)", server); |
---|
| 806 | return 1; |
---|
| 807 | } |
---|
| 808 | return 0; |
---|
| 809 | #else |
---|
| 810 | ROAR_ERR("--stop not supported"); |
---|
| 811 | return 1; |
---|
| 812 | #endif |
---|
| 813 | |
---|
[579] | 814 | |
---|
[775] | 815 | } else if ( strcmp(k, "--demon") == 0 || strcmp(k, "--daemon") == 0 ) { |
---|
[1486] | 816 | #ifdef ROAR_HAVE_FORK |
---|
[775] | 817 | daemon = 1; |
---|
[1486] | 818 | #else |
---|
| 819 | ROAR_ERR("--daemon not supported"); |
---|
| 820 | #endif |
---|
[71] | 821 | } else if ( strcmp(k, "--terminate") == 0 ) { |
---|
| 822 | g_terminate = 1; |
---|
[905] | 823 | } else if ( strcmp(k, "--sysclocksync") == 0 ) { |
---|
| 824 | sysclocksync = 1000; |
---|
[275] | 825 | } else if ( strcmp(k, "--realtime") == 0 ) { |
---|
[276] | 826 | realtime++; |
---|
[444] | 827 | } else if ( strcmp(k, "--chroot") == 0 ) { |
---|
[1486] | 828 | #ifdef ROAR_HAVE_CHROOT |
---|
[444] | 829 | chrootdir = argv[++i]; |
---|
[1486] | 830 | #else |
---|
| 831 | ROAR_ERR("--chroot not supported"); |
---|
| 832 | i++; |
---|
| 833 | #endif |
---|
[444] | 834 | } else if ( strcmp(k, "--setgid") == 0 ) { |
---|
[1486] | 835 | #ifdef ROAR_HAVE_SETGID |
---|
[444] | 836 | setids |= R_SETGID; |
---|
[1486] | 837 | #else |
---|
| 838 | ROAR_ERR("--setgid not supported"); |
---|
| 839 | #endif |
---|
[444] | 840 | } else if ( strcmp(k, "--setuid") == 0 ) { |
---|
[1486] | 841 | #ifdef ROAR_HAVE_SETUID |
---|
[444] | 842 | setids |= R_SETUID; |
---|
[1486] | 843 | #else |
---|
| 844 | ROAR_ERR("--setuid not supported"); |
---|
| 845 | #endif |
---|
[2017] | 846 | } else if ( strcmp(k, "--location") == 0 ) { |
---|
| 847 | g_config->location = argv[++i]; |
---|
[2104] | 848 | } else if ( strcmp(k, "--pidfile") == 0 ) { |
---|
| 849 | #ifdef SUPPORT_PIDFILE |
---|
| 850 | pidfile = argv[++i]; |
---|
| 851 | #else |
---|
| 852 | ROAR_ERR("--pidfile not supported"); |
---|
| 853 | i++; |
---|
| 854 | #endif |
---|
[68] | 855 | |
---|
[280] | 856 | } else if ( strcmp(k, "--list-cf") == 0 ) { |
---|
| 857 | print_codecfilterlist(); |
---|
| 858 | return 0; |
---|
| 859 | |
---|
[0] | 860 | } else if ( strcmp(k, "-R") == 0 || strcmp(k, "--rate") == 0 ) { |
---|
| 861 | sa.rate = atoi(argv[++i]); |
---|
| 862 | } else if ( strcmp(k, "-B") == 0 || strcmp(k, "--bits") == 0 ) { |
---|
| 863 | sa.bits = atoi(argv[++i]); |
---|
| 864 | } else if ( strcmp(k, "-C") == 0 || strcmp(k, "--chans") == 0 ) { |
---|
| 865 | sa.channels = atoi(argv[++i]); |
---|
| 866 | |
---|
[2339] | 867 | } else if ( strcmp(k, "--stream-flags") == 0 ) { |
---|
| 868 | if ( update_stream_flags(argv[++i]) == -1 ) { |
---|
| 869 | ROAR_ERR("Can not set stream flags"); |
---|
| 870 | return 1; |
---|
| 871 | } |
---|
| 872 | |
---|
[0] | 873 | } else if ( strcmp(k, "-d") == 0 || strcmp(k, "--driver") == 0 ) { |
---|
| 874 | driver = argv[++i]; |
---|
| 875 | if ( strcmp(driver, "list") == 0 ) { |
---|
[974] | 876 | ROAR_WARN("The option is obsolete, use --list-driver!"); |
---|
[0] | 877 | print_driverlist(); |
---|
[973] | 878 | return 0; |
---|
[0] | 879 | } |
---|
| 880 | } else if ( strcmp(k, "-D") == 0 || strcmp(k, "--device") == 0 ) { |
---|
| 881 | device = argv[++i]; |
---|
| 882 | } else if ( strcmp(k, "-dO") == 0 ) { |
---|
| 883 | opts = argv[++i]; |
---|
[973] | 884 | } else if ( strcmp(k, "--list-driver") == 0 ) { |
---|
| 885 | print_driverlist(); |
---|
| 886 | return 0; |
---|
[0] | 887 | |
---|
[932] | 888 | } else if ( strcmp(k, "-o") == 0 || strcmp(k, "--odriver") == 0 ) { |
---|
| 889 | o_drv = argv[++i]; |
---|
| 890 | } else if ( strcmp(k, "-O") == 0 || strcmp(k, "--odevice") == 0 ) { |
---|
| 891 | o_dev = argv[++i]; |
---|
| 892 | } else if ( strcmp(k, "-oO") == 0 ) { |
---|
| 893 | o_opts = argv[++i]; |
---|
[961] | 894 | } else if ( strcmp(k, "-oP") == 0 ) { |
---|
| 895 | o_prim = 1; |
---|
[932] | 896 | } else if ( strcmp(k, "-oN") == 0 ) { |
---|
[1145] | 897 | if ( add_output(o_drv, o_dev, o_opts, o_prim, o_count) != -1 ) |
---|
| 898 | o_count++; |
---|
| 899 | |
---|
[961] | 900 | o_drv = o_dev = o_opts = NULL; |
---|
| 901 | o_prim = 0; |
---|
[932] | 902 | |
---|
[0] | 903 | } else if ( strcmp(k, "-s") == 0 || strcmp(k, "--source") == 0 ) { |
---|
[2485] | 904 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[550] | 905 | s_drv = argv[++i]; |
---|
[2485] | 906 | #else |
---|
| 907 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 908 | #endif |
---|
[550] | 909 | } else if ( strcmp(k, "-S") == 0 ) { |
---|
[2485] | 910 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[1110] | 911 | s_dev = argv[++i]; |
---|
[2485] | 912 | #else |
---|
| 913 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 914 | #endif |
---|
[0] | 915 | } else if ( strcmp(k, "-sO") == 0 ) { |
---|
[2485] | 916 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 917 | s_opt = argv[++i]; |
---|
[2485] | 918 | #else |
---|
| 919 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 920 | #endif |
---|
[0] | 921 | } else if ( strcmp(k, "-sC") == 0 ) { |
---|
[2485] | 922 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 923 | s_con = argv[++i]; |
---|
[2485] | 924 | #else |
---|
| 925 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 926 | #endif |
---|
[0] | 927 | } else if ( strcmp(k, "-sP") == 0 ) { |
---|
[2485] | 928 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 929 | s_prim = 1; |
---|
[2485] | 930 | #else |
---|
| 931 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 932 | #endif |
---|
[1110] | 933 | } else if ( strcmp(k, "-sN") == 0 ) { |
---|
[2485] | 934 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[1110] | 935 | if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) { |
---|
| 936 | ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv); |
---|
| 937 | } |
---|
| 938 | s_opt = s_dev = s_con = NULL; |
---|
| 939 | s_drv = "cf"; |
---|
| 940 | s_prim = 0; |
---|
[2485] | 941 | #else |
---|
| 942 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 943 | #endif |
---|
[2270] | 944 | } else if ( strcmp(k, "--list-sources") == 0 ) { |
---|
[2485] | 945 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[2270] | 946 | print_sourcelist(); |
---|
| 947 | return 0; |
---|
[2485] | 948 | #else |
---|
| 949 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 950 | #endif |
---|
[0] | 951 | |
---|
[1923] | 952 | } else if ( strcmp(k, "--light-channels") == 0 ) { |
---|
[2494] | 953 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
[1923] | 954 | light_channels = atoi(argv[++i]); |
---|
[2494] | 955 | #else |
---|
| 956 | ROAR_WARN("main(*): no light subsystem compiled in"); |
---|
| 957 | #endif |
---|
[1923] | 958 | |
---|
[1924] | 959 | } else if ( strcmp(k, "--midi-no-console") == 0 ) { |
---|
[2487] | 960 | #ifndef ROAR_WITHOUT_DCOMP_CB |
---|
[1924] | 961 | midi_config.init_cb = 0; |
---|
[2487] | 962 | #else |
---|
| 963 | // no warning here as this is the disable option |
---|
| 964 | #endif |
---|
[2444] | 965 | } else if ( strcmp(k, "--midi-console-enable") == 0 ) { |
---|
[2487] | 966 | #ifndef ROAR_WITHOUT_DCOMP_CB |
---|
[2444] | 967 | midi_config.init_cb = 1; |
---|
[2487] | 968 | #else |
---|
| 969 | ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in"); |
---|
| 970 | #endif |
---|
[1924] | 971 | } else if ( strcmp(k, "--midi-console") == 0 ) { |
---|
[2487] | 972 | #ifndef ROAR_WITHOUT_DCOMP_CB |
---|
[1924] | 973 | midi_config.console_dev = argv[++i]; |
---|
[2444] | 974 | midi_config.init_cb = 1; |
---|
[2487] | 975 | #else |
---|
| 976 | ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in"); |
---|
| 977 | #endif |
---|
[1924] | 978 | |
---|
[2451] | 979 | } else if ( strcmp(k, "--ssynth-enable") == 0 ) { |
---|
[2489] | 980 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 981 | ssynth_conf.enable = 1; |
---|
[2489] | 982 | #else |
---|
| 983 | ROAR_ERR("main(*): No support for ssynth compiled in"); |
---|
| 984 | #endif |
---|
[2451] | 985 | } else if ( strcmp(k, "--ssynth-disable") == 0 ) { |
---|
[2489] | 986 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 987 | ssynth_conf.enable = 0; |
---|
[2489] | 988 | #else |
---|
| 989 | // we can safely ignore the disable |
---|
| 990 | #endif |
---|
[2451] | 991 | |
---|
[0] | 992 | } else if ( strcmp(k, "-p") == 0 || strcmp(k, "--port") == 0 ) { |
---|
[447] | 993 | // This is only usefull in INET not UNIX mode. |
---|
[1494] | 994 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[447] | 995 | if ( *server == '/' ) |
---|
| 996 | server = ROAR_DEFAULT_HOST; |
---|
| 997 | |
---|
[446] | 998 | errno = 0; |
---|
| 999 | if ( (port = atoi(argv[++i])) < 1 ) { |
---|
[1486] | 1000 | #ifdef ROAR_HAVE_GETSERVBYNAME |
---|
[446] | 1001 | if ( (serv = getservbyname(argv[i], "tcp")) == NULL ) { |
---|
| 1002 | ROAR_ERR("Unknown service: %s: %s", argv[i], strerror(errno)); |
---|
| 1003 | return 1; |
---|
| 1004 | } |
---|
| 1005 | // NOTE: we need to use ROAR_NET2HOST16() here even if s_port is of type int! |
---|
| 1006 | ROAR_DBG("main(*): serv = {s_name='%s', s_aliases={...}, s_port=%i, s_proto='%s'}", |
---|
| 1007 | serv->s_name, ROAR_NET2HOST16(serv->s_port), serv->s_proto); |
---|
| 1008 | port = ROAR_NET2HOST16(serv->s_port); |
---|
[1486] | 1009 | #else |
---|
| 1010 | ROAR_ERR("invalite port number: %s", argv[i]); |
---|
| 1011 | return 1; |
---|
| 1012 | #endif |
---|
[446] | 1013 | } |
---|
[1494] | 1014 | #endif |
---|
[1115] | 1015 | } else if ( strcmp(k, "-b") == 0 || strcmp(k, "--bind") == 0 || strcmp(k, "--sock") == 0 ) { |
---|
[1494] | 1016 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[0] | 1017 | server = argv[++i]; |
---|
[1494] | 1018 | #endif |
---|
[518] | 1019 | |
---|
[573] | 1020 | } else if ( strcmp(k, "-t") == 0 || strcmp(k, "--tcp") == 0 ) { |
---|
[1494] | 1021 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[518] | 1022 | if ( sock_type != ROAR_SOCKET_TYPE_TCP && sock_type != ROAR_SOCKET_TYPE_TCP6 ) |
---|
| 1023 | sock_type = ROAR_SOCKET_TYPE_TCP; |
---|
| 1024 | |
---|
| 1025 | if ( *server == '/' ) |
---|
| 1026 | server = ROAR_DEFAULT_HOST; |
---|
[1494] | 1027 | #endif |
---|
[518] | 1028 | |
---|
| 1029 | } else if ( strcmp(k, "-4") == 0 ) { |
---|
[1494] | 1030 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[517] | 1031 | sock_type = ROAR_SOCKET_TYPE_TCP; |
---|
[447] | 1032 | if ( *server == '/' ) |
---|
| 1033 | server = ROAR_DEFAULT_HOST; |
---|
[1494] | 1034 | #endif |
---|
[518] | 1035 | } else if ( strcmp(k, "-6") == 0 ) { |
---|
[1494] | 1036 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[519] | 1037 | #ifdef PF_INET6 |
---|
[518] | 1038 | sock_type = ROAR_SOCKET_TYPE_TCP6; |
---|
| 1039 | if ( *server == '/' ) |
---|
| 1040 | server = ROAR_DEFAULT_HOST; |
---|
[519] | 1041 | #else |
---|
| 1042 | ROAR_ERR("No IPv6 support compiled in!"); |
---|
| 1043 | return 1; |
---|
| 1044 | #endif |
---|
[1494] | 1045 | #endif |
---|
[518] | 1046 | |
---|
[573] | 1047 | } else if ( strcmp(k, "-u") == 0 || strcmp(k, "--unix") == 0 ) { |
---|
[1494] | 1048 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[62] | 1049 | // ignore this case as it is the default behavor. |
---|
[517] | 1050 | sock_type = ROAR_SOCKET_TYPE_UNIX; |
---|
[1494] | 1051 | #endif |
---|
[518] | 1052 | |
---|
[573] | 1053 | } else if ( strcmp(k, "-n") == 0 || strcmp(k, "--decnet") == 0 ) { |
---|
[1494] | 1054 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[508] | 1055 | #ifdef ROAR_HAVE_LIBDNET |
---|
| 1056 | port = ROAR_DEFAULT_NUM; |
---|
| 1057 | strcpy(decnethost, ROAR_DEFAULT_LISTEN_OBJECT); |
---|
| 1058 | server = decnethost; |
---|
[517] | 1059 | sock_type = ROAR_SOCKET_TYPE_DECNET; |
---|
[508] | 1060 | #else |
---|
| 1061 | ROAR_ERR("No DECnet support compiled in!"); |
---|
| 1062 | return 1; |
---|
| 1063 | #endif |
---|
[1494] | 1064 | #endif |
---|
[518] | 1065 | |
---|
[1993] | 1066 | } else if ( strcmp(k, "--slp") == 0 ) { |
---|
| 1067 | #ifdef ROAR_HAVE_LIBSLP |
---|
| 1068 | reg_slp = 1; |
---|
| 1069 | #else |
---|
| 1070 | ROAR_ERR("No OpenSLP support compiled in!"); |
---|
| 1071 | return 1; |
---|
| 1072 | #endif |
---|
| 1073 | |
---|
[60] | 1074 | } else if ( strcmp(k, "-G") == 0 ) { |
---|
[444] | 1075 | sock_grp = argv[++i]; |
---|
| 1076 | } else if ( strcmp(k, "-U") == 0 ) { |
---|
| 1077 | sock_user = argv[++i]; |
---|
[0] | 1078 | |
---|
[68] | 1079 | } else if ( strcmp(k, "--no-listen") == 0 ) { |
---|
[1494] | 1080 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[1787] | 1081 | server = ""; |
---|
[548] | 1082 | g_terminate = 1; |
---|
[1155] | 1083 | g_no_listen = 1; |
---|
[1494] | 1084 | #endif |
---|
[68] | 1085 | } else if ( strcmp(k, "--client-fh") == 0 ) { |
---|
| 1086 | if ( clients_set_fh(clients_new(), atoi(argv[++i])) == -1 ) { |
---|
| 1087 | ROAR_ERR("main(*): Can not set client's fh"); |
---|
| 1088 | return 1; |
---|
| 1089 | } |
---|
[501] | 1090 | } else if ( strcmp(k, "--close-fh") == 0 ) { |
---|
[1486] | 1091 | #ifdef ROAR_HAVE_IO_POSIX |
---|
[501] | 1092 | close(atoi(argv[++i])); |
---|
[1486] | 1093 | #else |
---|
| 1094 | i++; |
---|
| 1095 | ROAR_WARN("can not close file handle %s (closing not supported)", argv[i]); |
---|
| 1096 | #endif |
---|
[68] | 1097 | |
---|
[920] | 1098 | } else if ( strcmp(k, "--standby") == 0 ) { |
---|
| 1099 | g_standby = 1; |
---|
| 1100 | } else if ( strcmp(k, "--auto-standby") == 0 ) { |
---|
| 1101 | g_autostandby = 1; |
---|
[0] | 1102 | } else { |
---|
| 1103 | usage(); |
---|
| 1104 | return 1; |
---|
| 1105 | } |
---|
| 1106 | |
---|
| 1107 | } |
---|
[1503] | 1108 | #endif |
---|
[0] | 1109 | |
---|
[2485] | 1110 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[1110] | 1111 | if ( s_dev != NULL ) { |
---|
| 1112 | if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) { |
---|
| 1113 | ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv); |
---|
| 1114 | } |
---|
| 1115 | } |
---|
[2485] | 1116 | #endif |
---|
[1110] | 1117 | |
---|
[1145] | 1118 | add_output(o_drv, o_dev, o_opts, o_prim, o_count); |
---|
[932] | 1119 | |
---|
[0] | 1120 | ROAR_DBG("Server config: rate=%i, bits=%i, chans=%i", sa.rate, sa.bits, sa.channels); |
---|
| 1121 | |
---|
[2500] | 1122 | #ifndef ROAR_WITHOUT_DCOMP_MIDI |
---|
[1819] | 1123 | if ( midi_init() == -1 ) { |
---|
[281] | 1124 | ROAR_ERR("Can not initialize MIDI subsystem"); |
---|
[1819] | 1125 | } |
---|
[2500] | 1126 | #endif |
---|
[1819] | 1127 | |
---|
[2489] | 1128 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 1129 | if ( ssynth_init() == -1 ) { |
---|
| 1130 | ROAR_ERR("Can not initialize ssynth subsystem"); |
---|
| 1131 | } |
---|
[2489] | 1132 | #endif |
---|
[2451] | 1133 | |
---|
[2494] | 1134 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
[1819] | 1135 | if ( light_init(light_channels) == -1 ) { |
---|
| 1136 | ROAR_ERR("Can not initialize light control subsystem"); |
---|
| 1137 | } |
---|
[2494] | 1138 | #endif |
---|
[281] | 1139 | |
---|
[1494] | 1140 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[68] | 1141 | if ( *server != 0 ) { |
---|
[517] | 1142 | if ( (g_listen_socket = roar_socket_listen(sock_type, server, port)) == -1 ) { |
---|
[1486] | 1143 | #ifdef ROAR_HAVE_UNIX |
---|
[286] | 1144 | if ( *server == '/' ) { |
---|
[1011] | 1145 | if ( (env_roar_proxy_backup = getenv("ROAR_PROXY")) != NULL ) { |
---|
| 1146 | env_roar_proxy_backup = strdup(env_roar_proxy_backup); |
---|
| 1147 | unsetenv("ROAR_PROXY"); |
---|
| 1148 | } |
---|
[286] | 1149 | if ( (i = roar_socket_connect(server, port)) != -1 ) { |
---|
| 1150 | close(i); |
---|
| 1151 | ROAR_ERR("Can not open listen socket!"); |
---|
| 1152 | return 1; |
---|
| 1153 | } else { |
---|
| 1154 | unlink(server); |
---|
[517] | 1155 | if ( (g_listen_socket = roar_socket_listen(sock_type, server, port)) == -1 ) { |
---|
[286] | 1156 | ROAR_ERR("Can not open listen socket!"); |
---|
| 1157 | return 1; |
---|
| 1158 | } |
---|
| 1159 | } |
---|
[1011] | 1160 | if ( env_roar_proxy_backup != NULL ) { |
---|
| 1161 | setenv("ROAR_PROXY", env_roar_proxy_backup, 0); |
---|
| 1162 | free(env_roar_proxy_backup); |
---|
| 1163 | } |
---|
[1486] | 1164 | #else |
---|
| 1165 | if (0) { // noop |
---|
| 1166 | #endif |
---|
[286] | 1167 | } else { |
---|
| 1168 | ROAR_ERR("Can not open listen socket!"); |
---|
| 1169 | return 1; |
---|
| 1170 | } |
---|
[68] | 1171 | } |
---|
[0] | 1172 | |
---|
[1486] | 1173 | #if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX) |
---|
[523] | 1174 | if ( (grp = getgrnam(sock_grp)) == NULL ) { |
---|
| 1175 | ROAR_ERR("Can not get GID for group %s: %s", sock_grp, strerror(errno)); |
---|
| 1176 | } |
---|
[1486] | 1177 | #endif |
---|
| 1178 | #if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX) |
---|
[523] | 1179 | if ( sock_user || (setids & R_SETUID) ) { |
---|
| 1180 | if ( (pwd = getpwnam(sock_user)) == NULL ) { |
---|
| 1181 | ROAR_ERR("Can not get UID for user %s: %s", sock_user, strerror(errno)); |
---|
| 1182 | } |
---|
| 1183 | } |
---|
[1486] | 1184 | #endif |
---|
[523] | 1185 | |
---|
[1516] | 1186 | #if defined(ROAR_HAVE_IO_POSIX) && defined(ROAR_HAVE_UNIX) |
---|
[68] | 1187 | if ( *server == '/' ) { |
---|
[523] | 1188 | if ( grp ) { |
---|
[444] | 1189 | if ( pwd ) { |
---|
[1691] | 1190 | if ( chown(server, pwd->pw_uid, grp->gr_gid) == -1 ) |
---|
| 1191 | return 1; |
---|
[444] | 1192 | } else { |
---|
[1691] | 1193 | if ( chown(server, -1, grp->gr_gid) == -1 ) |
---|
| 1194 | return 1; |
---|
[444] | 1195 | } |
---|
[1753] | 1196 | #ifdef ROAR_HAVE_GETUID |
---|
[68] | 1197 | if ( getuid() == 0 ) |
---|
[1691] | 1198 | if ( chmod(server, S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP) == -1 ) |
---|
| 1199 | return 1; |
---|
[1753] | 1200 | #endif |
---|
[68] | 1201 | } |
---|
[60] | 1202 | } |
---|
[1486] | 1203 | #endif |
---|
[60] | 1204 | } |
---|
[1494] | 1205 | #endif |
---|
[60] | 1206 | |
---|
[0] | 1207 | if ( output_buffer_init(&sa) == -1 ) { |
---|
| 1208 | ROAR_ERR("Can not init output buffer!"); |
---|
| 1209 | return 1; |
---|
| 1210 | } |
---|
| 1211 | |
---|
[1145] | 1212 | if ( driver == NULL ) { |
---|
| 1213 | driver = "null"; |
---|
| 1214 | } else { |
---|
| 1215 | ROAR_WARN("Usage of old driver interface. use -o not -d!"); |
---|
| 1216 | } |
---|
| 1217 | |
---|
[0] | 1218 | if ( driver_open(&drvinst, &drvid, driver, device, &sa) == -1 ) { |
---|
| 1219 | ROAR_ERR("Can not open output driver!"); |
---|
| 1220 | return 1; |
---|
| 1221 | } |
---|
| 1222 | |
---|
[44] | 1223 | if ( samples_init() == -1 ) { |
---|
| 1224 | ROAR_ERR("Can not init samples!"); |
---|
| 1225 | return 1; |
---|
| 1226 | } |
---|
| 1227 | |
---|
| 1228 | |
---|
[1486] | 1229 | // we should handle this on microcontrollers, too. |
---|
[1753] | 1230 | #if !defined(ROAR_TARGET_MICROCONTROLLER) && !defined(ROAR_TARGET_WIN32) |
---|
[0] | 1231 | signal(SIGINT, on_sig_int); |
---|
[285] | 1232 | signal(SIGCHLD, on_sig_chld); |
---|
[2112] | 1233 | signal(SIGUSR1, on_sig_usr1); |
---|
[0] | 1234 | signal(SIGPIPE, SIG_IGN); // ignore broken pipes |
---|
[1486] | 1235 | #endif |
---|
[0] | 1236 | |
---|
[275] | 1237 | if ( realtime ) { |
---|
[278] | 1238 | #ifdef DEBUG |
---|
| 1239 | ROAR_WARN("compiled with -DDEBUG but realtime is enabled: for real realtime support compiel without -DDEBUG"); |
---|
| 1240 | #endif |
---|
| 1241 | |
---|
[1486] | 1242 | #ifdef ROAR_HAVE_NICE |
---|
[275] | 1243 | errno = 0; |
---|
[276] | 1244 | nice(-5*realtime); // -5 for each --realtime |
---|
[1486] | 1245 | if ( errno ) { |
---|
| 1246 | ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno)); |
---|
| 1247 | } |
---|
| 1248 | #else |
---|
| 1249 | ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno)); |
---|
| 1250 | #endif |
---|
[277] | 1251 | /* |
---|
[276] | 1252 | #ifdef __linux__ |
---|
[277] | 1253 | if ( ioprio_set(IOPRIO_WHO_PROCESS, getpid(), IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, 0)) == -1 ) |
---|
| 1254 | ROAR_WARN("Can not set io priority: %s", strerror(errno)); |
---|
[276] | 1255 | #endif |
---|
[277] | 1256 | */ |
---|
[275] | 1257 | } |
---|
| 1258 | |
---|
[1486] | 1259 | #ifdef ROAR_HAVE_SETGID |
---|
[444] | 1260 | if ( setids & R_SETGID ) { |
---|
| 1261 | if ( setgroups(0, (const gid_t *) NULL) == -1 ) { |
---|
| 1262 | ROAR_ERR("Can not clear supplementary group IDs: %s", strerror(errno)); |
---|
| 1263 | } |
---|
[523] | 1264 | if ( !grp || setgid(grp->gr_gid) == -1 ) { |
---|
[444] | 1265 | ROAR_ERR("Can not set GroupID: %s", strerror(errno)); |
---|
| 1266 | } |
---|
| 1267 | } |
---|
[1486] | 1268 | #endif |
---|
[444] | 1269 | |
---|
[0] | 1270 | |
---|
[39] | 1271 | clients_set_pid(g_self_client, getpid()); |
---|
[1753] | 1272 | #ifdef ROAR_HAVE_GETUID |
---|
[440] | 1273 | clients_set_uid(g_self_client, getuid()); |
---|
[1753] | 1274 | #endif |
---|
| 1275 | #ifdef ROAR_HAVE_GETGID |
---|
[440] | 1276 | clients_set_gid(g_self_client, getgid()); |
---|
[1753] | 1277 | #endif |
---|
[39] | 1278 | clients_get(g_self_client, &self); |
---|
[37] | 1279 | |
---|
[39] | 1280 | if ( self == NULL ) { |
---|
| 1281 | ROAR_ERR("Can not get self client!"); |
---|
| 1282 | return 1; |
---|
| 1283 | } |
---|
| 1284 | |
---|
[775] | 1285 | strcpy(self->name, "RoarAudio daemon internal"); |
---|
[68] | 1286 | |
---|
[1486] | 1287 | #ifdef ROAR_HAVE_FORK |
---|
[775] | 1288 | if ( daemon ) { |
---|
[68] | 1289 | close(ROAR_STDIN ); |
---|
| 1290 | close(ROAR_STDOUT); |
---|
| 1291 | close(ROAR_STDERR); |
---|
[1753] | 1292 | |
---|
[68] | 1293 | if ( fork() ) |
---|
[1486] | 1294 | ROAR_U_EXIT(0); |
---|
[1753] | 1295 | |
---|
| 1296 | #ifdef ROAR_HAVE_SETSID |
---|
| 1297 | setsid(); |
---|
| 1298 | #endif |
---|
[1046] | 1299 | clients_set_pid(g_self_client, getpid()); // reset pid as it changed |
---|
[68] | 1300 | } |
---|
[1486] | 1301 | #endif |
---|
[68] | 1302 | |
---|
[2104] | 1303 | #ifdef SUPPORT_PIDFILE |
---|
[2106] | 1304 | if ( pidfile != NULL ) { |
---|
| 1305 | if ( roar_vio_open_file(&pidfile_vio, pidfile, O_WRONLY|O_CREAT, 0644) == -1 ) { |
---|
| 1306 | ROAR_ERR("Can not write pidfile: %s", pidfile); |
---|
| 1307 | } else { |
---|
| 1308 | roar_vio_printf(&pidfile_vio, "%i\n", getpid()); |
---|
| 1309 | roar_vio_close(&pidfile_vio); |
---|
| 1310 | } |
---|
[2104] | 1311 | } |
---|
| 1312 | #endif |
---|
| 1313 | |
---|
[1486] | 1314 | #ifdef ROAR_HAVE_CHROOT |
---|
[444] | 1315 | if (chrootdir) { |
---|
| 1316 | if ( chroot(chrootdir) == -1 ) { |
---|
| 1317 | ROAR_ERR("Can not chroot to %s: %s", chrootdir, strerror(errno)); |
---|
| 1318 | return 2; |
---|
| 1319 | } |
---|
| 1320 | if ( chdir("/") == -1 ) { |
---|
| 1321 | ROAR_ERR("Can not chdir to /: %s", strerror(errno)); |
---|
| 1322 | return 2; |
---|
| 1323 | } |
---|
| 1324 | } |
---|
[1486] | 1325 | #endif |
---|
[444] | 1326 | |
---|
[1486] | 1327 | #ifdef ROAR_HAVE_SETUID |
---|
[444] | 1328 | if ( setids & R_SETUID ) { |
---|
| 1329 | if ( !pwd || setuid(pwd->pw_uid) == -1 ) { |
---|
| 1330 | ROAR_ERR("Can not set UserID: %s", strerror(errno)); |
---|
| 1331 | return 3; |
---|
| 1332 | } |
---|
[1753] | 1333 | #ifdef ROAR_HAVE_GETUID |
---|
[444] | 1334 | clients_set_uid(g_self_client, getuid()); |
---|
[1753] | 1335 | #endif |
---|
[444] | 1336 | } |
---|
[1486] | 1337 | #endif |
---|
[444] | 1338 | |
---|
[1993] | 1339 | // Register with OpenSLP: |
---|
[2028] | 1340 | #ifdef ROAR_HAVE_LIBSLP |
---|
[1993] | 1341 | if ( reg_slp ) { |
---|
| 1342 | register_slp(0, server); |
---|
| 1343 | } |
---|
[2028] | 1344 | #endif |
---|
[1993] | 1345 | |
---|
[0] | 1346 | // start main loop... |
---|
[905] | 1347 | main_loop(drvid, drvinst, &sa, sysclocksync); |
---|
[0] | 1348 | |
---|
| 1349 | // clean up. |
---|
| 1350 | clean_quit_prep(); |
---|
| 1351 | driver_close(drvinst, drvid); |
---|
| 1352 | output_buffer_free(); |
---|
| 1353 | |
---|
| 1354 | return 0; |
---|
| 1355 | } |
---|
| 1356 | |
---|
[574] | 1357 | void cleanup_listen_socket (int terminate) { |
---|
[1993] | 1358 | // Deregister from SLP: |
---|
[2028] | 1359 | #ifdef ROAR_HAVE_LIBSLP |
---|
[1993] | 1360 | register_slp(1, NULL); |
---|
[2028] | 1361 | #endif |
---|
[580] | 1362 | |
---|
[1494] | 1363 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[580] | 1364 | if ( g_listen_socket != -1 ) { |
---|
[1486] | 1365 | #ifdef ROAR_HAVE_IO_POSIX |
---|
[580] | 1366 | close(g_listen_socket); |
---|
[1486] | 1367 | #endif // #else is useless because we are in void context. |
---|
[60] | 1368 | |
---|
[580] | 1369 | g_listen_socket = -1; |
---|
[576] | 1370 | |
---|
[1486] | 1371 | #ifdef ROAR_HAVE_UNIX |
---|
[580] | 1372 | if ( *server == '/' ) |
---|
| 1373 | unlink(server); |
---|
[1486] | 1374 | #endif |
---|
[580] | 1375 | } |
---|
[60] | 1376 | |
---|
[1494] | 1377 | #endif |
---|
| 1378 | |
---|
[574] | 1379 | if ( terminate ) |
---|
| 1380 | g_terminate = 1; |
---|
| 1381 | } |
---|
| 1382 | |
---|
| 1383 | void clean_quit_prep (void) { |
---|
| 1384 | cleanup_listen_socket(0); |
---|
[60] | 1385 | |
---|
[2485] | 1386 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 1387 | sources_free(); |
---|
[2485] | 1388 | #endif |
---|
[0] | 1389 | streams_free(); |
---|
| 1390 | clients_free(); |
---|
[2489] | 1391 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 1392 | ssynth_free(); |
---|
[2489] | 1393 | #endif |
---|
[2487] | 1394 | #ifndef ROAR_WITHOUT_DCOMP_CB |
---|
[282] | 1395 | midi_cb_stop(); // stop console beep |
---|
[2487] | 1396 | #endif |
---|
[2500] | 1397 | #ifndef ROAR_WITHOUT_DCOMP_MIDI |
---|
[281] | 1398 | midi_free(); |
---|
[2500] | 1399 | #endif |
---|
[2494] | 1400 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
[1819] | 1401 | light_free(); |
---|
[2494] | 1402 | #endif |
---|
[2104] | 1403 | |
---|
| 1404 | #ifdef SUPPORT_PIDFILE |
---|
| 1405 | if ( pidfile != NULL ) |
---|
| 1406 | unlink(pidfile); |
---|
| 1407 | #endif |
---|
[0] | 1408 | } |
---|
| 1409 | |
---|
| 1410 | void clean_quit (void) { |
---|
| 1411 | clean_quit_prep(); |
---|
| 1412 | // driver_close(drvinst, drvid); |
---|
| 1413 | // output_buffer_free(); |
---|
| 1414 | exit(0); |
---|
| 1415 | } |
---|
| 1416 | |
---|
| 1417 | //ll |
---|