[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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[2530] | 28 | char * server[ROAR_MAX_LISTEN_SOCKETS]; |
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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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[2530] | 36 | #if defined(ROAR_HAVE_SETGID) || defined(ROAR_HAVE_SETUID) |
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| 37 | int setids = 0; |
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| 38 | #endif |
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| 39 | |
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[1503] | 40 | #ifdef ROAR_HAVE_MAIN_ARGS |
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[0] | 41 | void usage (void) { |
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| 42 | printf("Usage: roard [OPTIONS]...\n\n"); |
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| 43 | |
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[68] | 44 | printf("Misc Options:\n\n"); |
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| 45 | printf( |
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[775] | 46 | " --daemon - Bring the server into background after init\n" |
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[71] | 47 | " --terminate - Terminate after last client quited\n" |
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[2109] | 48 | " --start - No op parameter (starting roard is default operation)\n" |
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[274] | 49 | " --restart - Trys to stop an old instance and start a new with new settings\n" |
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[2109] | 50 | " --stop - Stops a running roard (provide --pidfile!)\n" |
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| 51 | " --shutdown - Terminates a running roard (provide --pidfile!)\n" |
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[276] | 52 | " --realtime - Trys to get realtime priority,\n" |
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| 53 | " give multible times for being more realtime\n" |
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[444] | 54 | " --chroot DIR - chroots to the given dir\n" |
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| 55 | " --setgid - GroupID to the audio group as specified via -G\n" |
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| 56 | " --setuid - UserID to the audio user as specified via -U\n" |
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[905] | 57 | " --sysclocksync - calculate exact sample rate using the system clock\n" |
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[2017] | 58 | " --location LOC - Set lion readable location of server\n" |
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[2104] | 59 | #ifdef SUPPORT_PIDFILE |
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| 60 | " --pidfile PIDFILE - Write a pidfile at PIDFILE\n" |
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| 61 | #endif |
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[68] | 62 | ); |
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| 63 | |
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| 64 | printf("\nAudio Options:\n\n"); |
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[0] | 65 | printf( |
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| 66 | " -R --rate RATE - Set server rate\n" |
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| 67 | " -B --bits BITS - Set server bits\n" |
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| 68 | " -C --chans CHANNELS - Set server channels\n" |
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| 69 | ); |
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| 70 | |
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[2339] | 71 | printf("\nStream Options:\n\n"); |
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| 72 | printf( |
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| 73 | " --stream-flags D=F - Set default flags for stream directions\n" |
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| 74 | " D is the stream direction and F is a comma seperated\n" |
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| 75 | " list of flags in form +flag or -flag to set or unset\n" |
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| 76 | " a flag as default or remove it from the default\n" |
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| 77 | ); |
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| 78 | |
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[1923] | 79 | printf("\nDriver Options: (obsolete, do not use, Use Ouput Options)\n\n"); |
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[974] | 80 | printf(" -d --driver DRV - Set the driver (default: %s)\n", ROAR_DRIVER_DEFAULT); |
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[0] | 81 | printf(" -D --device DEV - Set the device\n"); |
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| 82 | printf(" -dO OPTS - Set output options\n"); |
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[973] | 83 | printf(" --list-driver - List all drivers\n"); |
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[0] | 84 | |
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[932] | 85 | printf("\nOutput Options:\n\n"); |
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[974] | 86 | printf(" -o --odriver DRV - Set the driver, use '--list-driver' to get a list\n"); |
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[932] | 87 | printf(" -O --odevice DEV - Set the device\n"); |
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| 88 | printf(" -oO OPTS - Set output options\n"); |
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| 89 | printf(" -oN - Adds another output\n"); |
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[961] | 90 | printf(" -oP - Mark output as primary\n"); |
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[932] | 91 | |
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[2485] | 92 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
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[0] | 93 | printf("\nSource Options:\n\n"); |
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| 94 | printf(" -s --source DRV - Use DRV as input driver\n" |
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| 95 | " -S DEV - Use DEV as input device\n" |
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| 96 | " -sO OPTS - Use OPTS as input options\n" |
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[1512] | 97 | " -sN - Adds another source\n" |
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[0] | 98 | " -sP - Make souce as primary\n" |
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| 99 | ); |
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[2270] | 100 | printf(" --list-sources - List all sources\n"); |
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[2485] | 101 | #endif |
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[0] | 102 | |
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[280] | 103 | printf("\nCodec Filter Options:\n\n"); |
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| 104 | printf(" --list-cf - List all codec filter\n" |
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| 105 | ); |
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[0] | 106 | |
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[2500] | 107 | #ifndef ROAR_WITHOUT_DCOMP_MIDI |
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[1923] | 108 | printf("\nMIDI Options:\n\n"); |
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[1924] | 109 | printf(" --midi-no-console - Disable console based MIDI synth\n" |
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[2444] | 110 | " --midi-console-enable - Enables the console based MIDI synth\n" |
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[1924] | 111 | " --midi-console DEV - Set device for MIDI console\n" |
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[2489] | 112 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
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[2451] | 113 | " --ssynth-enable - Enable simple software synth\n" |
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| 114 | " --ssynth-disable - Disable simple software synth\n" |
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[2489] | 115 | #endif |
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[1924] | 116 | ); |
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[2500] | 117 | #endif |
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[1923] | 118 | |
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[2494] | 119 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
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[1923] | 120 | printf("\nLight Control Options:\n\n"); |
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| 121 | printf(" --light-channels NUM - Sets the number of channels for Light control (default: %i)\n", |
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| 122 | LIGHT_CHANNELS_DEFAULT |
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| 123 | ); |
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[2494] | 124 | #endif |
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[1923] | 125 | |
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[0] | 126 | printf("\nServer Options:\n\n"); |
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| 127 | printf(" -t --tcp - Use TCP listen socket\n" |
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| 128 | " -u --unix - Use UNIX Domain listen socket (default)\n" |
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[508] | 129 | #ifdef ROAR_HAVE_LIBDNET |
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| 130 | " -n --decnet - use DECnet listen socket\n" |
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| 131 | #endif |
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[518] | 132 | " -4 - Use IPv4 connections (implies -t)\n" |
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| 133 | #ifdef PF_INET6 |
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| 134 | " -6 - Use IPv6 connections (implies -t)\n" |
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| 135 | #endif |
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| 136 | #ifdef IPV6_ADDRFORM |
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| 137 | " -64 - Try to downgrade sockets from IPv6 into IPv4,\n" |
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| 138 | " this is normaly not usefull.\n" |
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| 139 | #endif |
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[0] | 140 | " -p --port - TCP Port to bind to\n" |
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| 141 | " -b --bind - IP/Hostname to bind to\n" |
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[1115] | 142 | " --sock - Filename for UNIX Domain Socket\n" |
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[2530] | 143 | " --proto PROTO - Use PROTO as protocol on Socket\n" |
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| 144 | " --new-sock - Parameters for new socket follows\n" |
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[1993] | 145 | #ifdef ROAR_HAVE_LIBSLP |
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| 146 | " --slp - Enable OpenSLP support\n" |
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| 147 | #endif |
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[450] | 148 | " -G GROUP - Sets the group for the UNIX Domain Socket, (default: %s)\n" |
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[60] | 149 | " You need the permittions to change the GID\n" |
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[444] | 150 | " -U USER - Sets the user for the UNIX Domain Socket, (default: do not set)\n" |
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| 151 | " You need the permittions to change the UID (normaly only root has)\n" |
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[548] | 152 | " --no-listen - Do not listen for new clients\n" |
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| 153 | " (only usefull for relaing, impleys --terminate)\n" |
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[274] | 154 | " --client-fh - Comunicate with a client over this handle\n" |
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[501] | 155 | " (only usefull for relaing)\n" |
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[920] | 156 | " --close-fh - Closes the given fh\n" |
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| 157 | " --standby - Start in standby state\n" |
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| 158 | " --auto-standby - Automatical goes into standby if there are no streams\n", |
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[450] | 159 | ROAR_DEFAULT_SOCKGRP |
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[0] | 160 | ); |
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| 161 | // printf("\n Options:\n\n"); |
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| 162 | printf("\n"); |
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| 163 | } |
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[1503] | 164 | #endif |
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[0] | 165 | |
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[2109] | 166 | int restart_server (char * server, int terminate) { |
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[579] | 167 | struct roar_connection con; |
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[2111] | 168 | #ifdef ROAR_HAVE_KILL |
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| 169 | char buf[80]; |
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| 170 | ssize_t l; |
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| 171 | struct roar_vio_calls fh; |
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| 172 | pid_t pid; |
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| 173 | int ok; |
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| 174 | |
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| 175 | if ( pidfile != NULL ) { |
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| 176 | if ( roar_vio_open_file(&fh, pidfile, O_RDONLY, 0644) == -1 ) { |
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| 177 | ROAR_WARN("restart_server(*): Can not read pidfile: %s", pidfile); |
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| 178 | } else { |
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| 179 | l = roar_vio_read(&fh, buf, 80); |
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| 180 | roar_vio_close(&fh); |
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| 181 | if ( l > 0 ) { |
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| 182 | buf[l-1] = 0; |
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| 183 | buf[79] = 0; |
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| 184 | pid = atoi(buf); |
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| 185 | if ( terminate ) { |
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[2113] | 186 | ok = kill(pid, SIGUSR1); |
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[2111] | 187 | } else { |
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| 188 | ok = kill(pid, SIGINT); |
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| 189 | } |
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| 190 | if ( ok == 0 ) { |
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| 191 | return 0; |
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| 192 | } else { |
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| 193 | ROAR_WARN("restart_server(*): Can not kill roard by pidfile"); |
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| 194 | } |
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| 195 | } else { |
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| 196 | ROAR_WARN("restart_server(*): Can not find a PID in the pidfile"); |
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| 197 | } |
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| 198 | } |
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| 199 | } |
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| 200 | #endif |
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[2109] | 201 | |
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[579] | 202 | if ( roar_connect(&con, server) == -1 ) { |
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| 203 | return -1; |
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| 204 | } |
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| 205 | |
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[2109] | 206 | if ( roar_terminate(&con, terminate) == -1 ) { |
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[579] | 207 | return -1; |
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| 208 | } |
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| 209 | |
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| 210 | return roar_disconnect(&con); |
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| 211 | } |
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| 212 | |
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[444] | 213 | #define R_SETUID 1 |
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| 214 | #define R_SETGID 2 |
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| 215 | |
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[1609] | 216 | int init_config (void) { |
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| 217 | int i; |
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| 218 | |
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| 219 | memset(g_config, 0, sizeof(struct roard_config)); |
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| 220 | |
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| 221 | for (i = 0; i < ROAR_DIR_DIRIDS; i++) { |
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| 222 | g_config->streams[i].mixer_channels = 1; |
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| 223 | g_config->streams[i].mixer.rpg_mul = 1; |
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| 224 | g_config->streams[i].mixer.rpg_div = 1; |
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| 225 | g_config->streams[i].mixer.scale = 65535; |
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| 226 | g_config->streams[i].mixer.mixer[0] = g_config->streams[i].mixer.scale; |
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| 227 | } |
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| 228 | |
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[2291] | 229 | g_config->streams[ROAR_DIR_PLAY ].flags = ROAR_FLAG_META; |
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[2413] | 230 | g_config->streams[ROAR_DIR_OUTPUT ].flags = ROAR_FLAG_PASSMIXER; |
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[2264] | 231 | g_config->streams[ROAR_DIR_FILTER ].flags = ROAR_FLAG_SYNC; |
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[1899] | 232 | g_config->streams[ROAR_DIR_MIDI_OUT].flags = ROAR_FLAG_SYNC; |
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[2160] | 233 | g_config->streams[ROAR_DIR_BIDIR ].flags = ROAR_FLAG_ANTIECHO; |
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[1899] | 234 | |
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[2017] | 235 | g_config->location = "***default***"; |
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| 236 | |
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[1609] | 237 | return 0; |
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| 238 | } |
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| 239 | |
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[2530] | 240 | #ifdef ROAR_SUPPORT_LISTEN |
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| 241 | int init_listening (void) { |
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| 242 | int i; |
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| 243 | |
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| 244 | for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) { |
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| 245 | g_listen_socket[i] = -1; |
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| 246 | g_listen_proto[i] = ROAR_PROTO_ROARAUDIO; |
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| 247 | server[i] = NULL; |
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| 248 | } |
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| 249 | |
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| 250 | return 0; |
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| 251 | } |
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| 252 | |
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| 253 | int add_listen (char * addr, int port, int sock_type, char * user, char * group, int proto) { |
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| 254 | #if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX) |
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| 255 | struct group * grp = NULL; |
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| 256 | #endif |
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| 257 | #if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX) |
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| 258 | struct passwd * pwd = NULL; |
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| 259 | #endif |
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| 260 | #ifdef ROAR_HAVE_UNIX |
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| 261 | char * env_roar_proxy_backup; |
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| 262 | #endif |
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| 263 | int sockid = -1; |
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| 264 | int sock; |
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| 265 | int i; |
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| 266 | |
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| 267 | if ( *addr != 0 ) { |
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| 268 | for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) { |
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| 269 | if ( g_listen_socket[i] == -1 ) { |
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| 270 | sockid = i; |
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| 271 | break; |
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| 272 | } |
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| 273 | } |
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| 274 | |
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| 275 | if ( sockid == -1 ) |
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| 276 | return -1; |
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| 277 | |
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| 278 | g_listen_proto[sockid] = proto; |
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| 279 | |
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| 280 | ROAR_DBG("add_listen(*): proto=0x%.4x", proto); |
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| 281 | |
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| 282 | if ( (g_listen_socket[sockid] = roar_socket_listen(sock_type, addr, port)) == -1 ) { |
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| 283 | #ifdef ROAR_HAVE_UNIX |
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| 284 | if ( *addr == '/' ) { |
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| 285 | if ( (env_roar_proxy_backup = getenv("ROAR_PROXY")) != NULL ) { |
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| 286 | env_roar_proxy_backup = strdup(env_roar_proxy_backup); |
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| 287 | unsetenv("ROAR_PROXY"); |
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| 288 | } |
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| 289 | if ( (sock = roar_socket_connect(addr, port)) != -1 ) { |
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| 290 | close(sock); |
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| 291 | ROAR_ERR("Can not open listen socket!"); |
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| 292 | return 1; |
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| 293 | } else { |
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| 294 | unlink(addr); |
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| 295 | if ( (g_listen_socket[sockid] = roar_socket_listen(sock_type, addr, port)) == -1 ) { |
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| 296 | ROAR_ERR("Can not open listen socket!"); |
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| 297 | return 1; |
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| 298 | } |
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| 299 | } |
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| 300 | if ( env_roar_proxy_backup != NULL ) { |
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| 301 | setenv("ROAR_PROXY", env_roar_proxy_backup, 0); |
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| 302 | free(env_roar_proxy_backup); |
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| 303 | } |
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| 304 | #else |
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| 305 | if (0) { // noop |
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| 306 | #endif |
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| 307 | } else { |
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| 308 | ROAR_ERR("Can not open listen socket!"); |
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| 309 | return 1; |
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| 310 | } |
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| 311 | } |
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| 312 | |
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| 313 | #if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX) |
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| 314 | if ( (grp = getgrnam(group)) == NULL ) { |
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| 315 | ROAR_ERR("Can not get GID for group %s: %s", group, strerror(errno)); |
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| 316 | } |
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| 317 | #endif |
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| 318 | #if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX) |
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| 319 | if ( user || (setids & R_SETUID) ) { |
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| 320 | if ( (pwd = getpwnam(user)) == NULL ) { |
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| 321 | ROAR_ERR("Can not get UID for user %s: %s", user, strerror(errno)); |
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| 322 | } |
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| 323 | } |
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| 324 | #endif |
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| 325 | |
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| 326 | #if defined(ROAR_HAVE_IO_POSIX) && defined(ROAR_HAVE_UNIX) |
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| 327 | if ( *addr == '/' ) { |
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| 328 | if ( grp ) { |
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| 329 | if ( pwd ) { |
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| 330 | if ( chown(addr, pwd->pw_uid, grp->gr_gid) == -1 ) |
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| 331 | return 1; |
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| 332 | } else { |
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| 333 | if ( chown(addr, -1, grp->gr_gid) == -1 ) |
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| 334 | return 1; |
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| 335 | } |
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| 336 | #ifdef ROAR_HAVE_GETUID |
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| 337 | if ( getuid() == 0 ) |
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| 338 | if ( chmod(addr, S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP) == -1 ) |
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| 339 | return 1; |
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| 340 | #endif |
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| 341 | } |
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| 342 | } |
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| 343 | #endif |
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| 344 | } |
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| 345 | |
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| 346 | return 0; |
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| 347 | } |
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| 348 | #endif |
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| 349 | |
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[2339] | 350 | int update_stream_flags (char * str) { |
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| 351 | int dir; |
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| 352 | char * flags; |
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| 353 | char * k; |
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| 354 | int op; |
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| 355 | int flag; |
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| 356 | |
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| 357 | if ( (flags = strstr(str, "=")) == NULL ) |
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| 358 | return -1; |
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| 359 | |
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| 360 | *flags = 0; |
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| 361 | flags++; |
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| 362 | |
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| 363 | if ( (dir = roar_str2dir(str)) == -1 ) |
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| 364 | return -1; |
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| 365 | |
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| 366 | while (flags != NULL) { |
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| 367 | k = flags; |
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| 368 | flags = strstr(flags, ","); |
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| 369 | |
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| 370 | if ( flags != NULL ) |
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| 371 | *(flags++) = 0; |
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| 372 | |
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| 373 | switch (*k) { |
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[2340] | 374 | case '+': k++; op = ROAR_SET_FLAG; break; |
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| 375 | case '-': k++; op = ROAR_RESET_FLAG; break; |
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[2339] | 376 | default: |
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[2340] | 377 | op = ROAR_SET_FLAG; |
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[2339] | 378 | } |
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| 379 | |
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| 380 | flag = 0; |
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| 381 | |
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| 382 | if ( !strcmp(k, "sync") ) { |
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| 383 | flag = ROAR_FLAG_SYNC; |
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| 384 | } else if ( !strcmp(k, "meta") ) { |
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| 385 | flag = ROAR_FLAG_META; |
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| 386 | } else if ( !strcmp(k, "cleanmeta") ) { |
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| 387 | flag = ROAR_FLAG_CLEANMETA; |
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| 388 | } else if ( !strcmp(k, "pause") ) { |
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| 389 | flag = ROAR_FLAG_PAUSE; |
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| 390 | } else if ( !strcmp(k, "mute") ) { |
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| 391 | flag = ROAR_FLAG_MUTE; |
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| 392 | } else if ( !strcmp(k, "antiecho") ) { |
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| 393 | flag = ROAR_FLAG_ANTIECHO; |
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[2413] | 394 | } else if ( !strcmp(k, "passmixer") ) { |
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| 395 | flag = ROAR_FLAG_PASSMIXER; |
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[2339] | 396 | } else { |
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| 397 | return -1; |
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| 398 | } |
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| 399 | |
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| 400 | g_config->streams[dir].flags |= flag; |
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| 401 | |
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[2340] | 402 | if ( op == ROAR_RESET_FLAG ) |
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[2339] | 403 | g_config->streams[dir].flags -= flag; |
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| 404 | } |
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| 405 | |
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| 406 | return 0; |
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| 407 | } |
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| 408 | |
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[1145] | 409 | int add_output (char * drv, char * dev, char * opts, int prim, int count) { |
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[933] | 410 | int stream; |
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| 411 | struct roar_stream * s; |
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| 412 | struct roar_stream_server * ss; |
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[938] | 413 | char * k, * v; |
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[1208] | 414 | #ifdef ROAR_DRIVER_CODEC |
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| 415 | char * to_free = NULL; |
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| 416 | #endif |
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[1926] | 417 | int sync = 0, f_mmap = 0; |
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[1522] | 418 | int32_t blocks = -1, blocksize = -1; |
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[1920] | 419 | int dir = ROAR_DIR_OUTPUT; |
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[1991] | 420 | int error = 0; |
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| 421 | // DMX: |
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| 422 | int32_t channel = -1; |
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| 423 | int32_t universe = -1; |
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| 424 | uint16_t tu16; |
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[2085] | 425 | float q = -32e6; |
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[933] | 426 | |
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[938] | 427 | ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts); |
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[933] | 428 | |
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[1145] | 429 | if ( drv == NULL && count == 0 ) { |
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| 430 | drv = ROAR_DRIVER_DEFAULT; |
---|
| 431 | prim = 1; |
---|
| 432 | sync = 1; |
---|
[1208] | 433 | |
---|
| 434 | #ifdef ROAR_DRIVER_CODEC |
---|
| 435 | if ( opts == NULL ) { |
---|
| 436 | opts = to_free = strdup("codec=" ROAR_DRIVER_CODEC); |
---|
| 437 | } |
---|
| 438 | #endif |
---|
[1145] | 439 | } |
---|
| 440 | |
---|
[1227] | 441 | if ( opts == NULL && count == 0 ) { |
---|
| 442 | sync = 1; |
---|
| 443 | prim = 1; // if ( prim == 0 ) prim = 1; -> prim allways = 1 |
---|
| 444 | } |
---|
| 445 | |
---|
[933] | 446 | if ( (stream = streams_new()) == -1 ) { |
---|
[938] | 447 | ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = -1", drv, dev, opts); |
---|
[982] | 448 | if ( prim ) alive = 0; |
---|
[933] | 449 | return -1; |
---|
| 450 | } |
---|
| 451 | |
---|
| 452 | streams_get(stream, &ss); |
---|
| 453 | s = ROAR_STREAM(ss); |
---|
| 454 | |
---|
[2511] | 455 | memset(&(s->info), 0xFF, sizeof(struct roar_audio_info)); // set everything to -1 |
---|
[933] | 456 | |
---|
| 457 | s->pos_rel_id = -1; |
---|
| 458 | // s->info.codec = codec; |
---|
| 459 | |
---|
[938] | 460 | k = strtok(opts, ","); |
---|
| 461 | while (k != NULL) { |
---|
| 462 | // ROAR_WARN("add_output(*): opts: %s", k); |
---|
| 463 | |
---|
| 464 | if ( (v = strstr(k, "=")) != NULL ) { |
---|
| 465 | *v++ = 0; |
---|
| 466 | } |
---|
| 467 | |
---|
| 468 | ROAR_DBG("add_output(*): opts: k='%s', v='%s'", k, v); |
---|
| 469 | if ( strcmp(k, "rate") == 0 ) { |
---|
| 470 | s->info.rate = atoi(v); |
---|
| 471 | } else if ( strcmp(k, "channels") == 0 ) { |
---|
| 472 | s->info.channels = atoi(v); |
---|
| 473 | } else if ( strcmp(k, "bits") == 0 ) { |
---|
| 474 | s->info.bits = atoi(v); |
---|
| 475 | } else if ( strcmp(k, "codec") == 0 ) { |
---|
[2511] | 476 | if ( (s->info.codec = roar_str2codec(v)) == -1 ) { |
---|
[938] | 477 | ROAR_ERR("add_output(*): unknown codec '%s'", v); |
---|
[1991] | 478 | error++; |
---|
[938] | 479 | } |
---|
[2085] | 480 | } else if ( strcmp(k, "q") == 0 ) { |
---|
| 481 | q = atof(v); |
---|
[1221] | 482 | } else if ( strcmp(k, "blocks") == 0 ) { |
---|
| 483 | blocks = atoi(v); |
---|
[1522] | 484 | } else if ( strcmp(k, "blocksize") == 0 ) { |
---|
| 485 | blocksize = atoi(v); |
---|
[1926] | 486 | } else if ( strcmp(k, "mmap") == 0 ) { |
---|
| 487 | f_mmap = 1; |
---|
[1919] | 488 | } else if ( strcmp(k, "subsystem") == 0 ) { |
---|
| 489 | if ( !strcasecmp(v, "wave") || !strcasecmp(v, "waveform") ) { |
---|
[1920] | 490 | dir = ROAR_DIR_OUTPUT; |
---|
[2494] | 491 | #ifndef ROAR_WITHOUT_DCOMP_MIDI |
---|
[1919] | 492 | } else if ( !strcasecmp(v, "midi") ) { |
---|
| 493 | dir = ROAR_DIR_MIDI_OUT; |
---|
[2494] | 494 | #endif |
---|
| 495 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
[1919] | 496 | } else if ( !strcasecmp(v, "light") ) { |
---|
| 497 | dir = ROAR_DIR_LIGHT_OUT; |
---|
[2494] | 498 | #endif |
---|
| 499 | #ifndef ROAR_WITHOUT_DCOMP_RAW |
---|
[2234] | 500 | } else if ( !strcasecmp(v, "raw") ) { |
---|
| 501 | dir = ROAR_DIR_RAW_OUT; |
---|
[2494] | 502 | #endif |
---|
[2681] | 503 | } else if ( !strcasecmp(v, "complex") ) { |
---|
| 504 | dir = ROAR_DIR_COMPLEX_OUT; |
---|
[1919] | 505 | } else { |
---|
[2494] | 506 | ROAR_ERR("add_output(*): unknown/unsupported subsystem '%s'", k); |
---|
[1991] | 507 | error++; |
---|
| 508 | } |
---|
| 509 | // DMX: |
---|
| 510 | } else if ( strcmp(k, "channel") == 0 ) { |
---|
| 511 | channel = atoi(v); |
---|
| 512 | if ( channel < 0 || channel > 65535 ) { |
---|
| 513 | ROAR_ERR("add_output(*): Invalide channel (not within 0..65535): %i", channel); |
---|
| 514 | channel = -1; |
---|
| 515 | error++; |
---|
[1919] | 516 | } |
---|
[1991] | 517 | } else if ( strcmp(k, "universe") == 0 ) { |
---|
| 518 | universe = atoi(v); |
---|
| 519 | if ( universe < 0 || universe > 255 ) { |
---|
| 520 | ROAR_ERR("add_output(*): Invalide universe (not within 0..255): %i", universe); |
---|
| 521 | universe = -1; |
---|
| 522 | error++; |
---|
| 523 | } |
---|
| 524 | |
---|
[2115] | 525 | } else if ( strcmp(k, "name") == 0 ) { |
---|
| 526 | if ( streams_set_name(stream, v) == -1 ) { |
---|
| 527 | ROAR_ERR("add_output(*): Can not set Stream name"); |
---|
| 528 | error++; |
---|
| 529 | } |
---|
[1991] | 530 | |
---|
[1032] | 531 | } else if ( strcmp(k, "meta") == 0 ) { |
---|
| 532 | streams_set_flag(stream, ROAR_FLAG_META); |
---|
[1117] | 533 | } else if ( strcmp(k, "sync") == 0 ) { |
---|
| 534 | sync = 1; |
---|
[1221] | 535 | } else if ( strcmp(k, "primary") == 0 ) { |
---|
| 536 | prim = 1; |
---|
| 537 | |
---|
| 538 | } else if ( strcmp(k, "cleanmeta") == 0 ) { |
---|
| 539 | streams_set_flag(stream, ROAR_FLAG_CLEANMETA); |
---|
| 540 | } else if ( strcmp(k, "autoconf") == 0 ) { |
---|
[1531] | 541 | streams_set_flag(stream, ROAR_FLAG_AUTOCONF); |
---|
[2413] | 542 | } else if ( strcmp(k, "recsource") == 0 ) { |
---|
| 543 | streams_set_flag(stream, ROAR_FLAG_RECSOURCE); |
---|
| 544 | } else if ( strcmp(k, "passmixer") == 0 ) { |
---|
| 545 | streams_set_flag(stream, ROAR_FLAG_PASSMIXER); |
---|
[938] | 546 | } else { |
---|
| 547 | ROAR_ERR("add_output(*): unknown option '%s'", k); |
---|
[1991] | 548 | error++; |
---|
| 549 | } |
---|
| 550 | |
---|
| 551 | if ( error ) { |
---|
[938] | 552 | streams_delete(stream); |
---|
[982] | 553 | if ( prim ) alive = 0; |
---|
[1208] | 554 | #ifdef ROAR_DRIVER_CODEC |
---|
| 555 | if ( to_free != NULL ) |
---|
| 556 | free(to_free); |
---|
| 557 | #endif |
---|
[938] | 558 | return -1; |
---|
| 559 | } |
---|
| 560 | |
---|
| 561 | k = strtok(NULL, ","); |
---|
| 562 | } |
---|
| 563 | |
---|
[2511] | 564 | // set audio info... |
---|
| 565 | switch (dir) { |
---|
| 566 | case ROAR_DIR_LIGHT_OUT: |
---|
| 567 | switch (s->info.codec) { |
---|
| 568 | case ROAR_CODEC_DMX512: |
---|
| 569 | case -1: |
---|
| 570 | if ( s->info.rate == -1 ) |
---|
| 571 | s->info.rate = ROAR_OUTPUT_CFREQ; |
---|
| 572 | |
---|
| 573 | s->info.channels = 0; |
---|
| 574 | s->info.bits = 8; |
---|
| 575 | s->info.codec = ROAR_CODEC_DMX512; // in case codec == -1 |
---|
| 576 | break; |
---|
| 577 | } |
---|
| 578 | break; |
---|
| 579 | case ROAR_DIR_MIDI_OUT: |
---|
| 580 | switch (s->info.codec) { |
---|
| 581 | case ROAR_CODEC_MIDI: |
---|
| 582 | case -1: |
---|
| 583 | if ( s->info.rate == -1 ) |
---|
| 584 | s->info.rate = ROAR_MIDI_TICKS_PER_BEAT; |
---|
| 585 | |
---|
| 586 | s->info.channels = ROAR_MIDI_CHANNELS_DEFAULT; |
---|
| 587 | s->info.bits = ROAR_MIDI_BITS; |
---|
| 588 | s->info.codec = ROAR_CODEC_MIDI; // in case codec == -1 |
---|
| 589 | break; |
---|
| 590 | } |
---|
| 591 | break; |
---|
| 592 | case ROAR_DIR_RAW_OUT: |
---|
| 593 | if ( s->info.rate == -1 ) |
---|
| 594 | s->info.rate = 0; |
---|
| 595 | if ( s->info.bits == -1 ) |
---|
| 596 | s->info.bits = 0; |
---|
| 597 | if ( s->info.channels == -1 ) |
---|
| 598 | s->info.channels = 0; |
---|
| 599 | if ( s->info.codec == -1 ) |
---|
| 600 | s->info.codec = 0; |
---|
| 601 | break; |
---|
| 602 | } |
---|
| 603 | |
---|
| 604 | if ( s->info.rate == -1 ) |
---|
| 605 | s->info.rate = g_sa->rate; |
---|
| 606 | if ( s->info.bits == -1 ) |
---|
| 607 | s->info.bits = g_sa->bits; |
---|
| 608 | if ( s->info.channels == -1 ) |
---|
| 609 | s->info.channels = g_sa->channels; |
---|
| 610 | if ( s->info.codec == -1 ) |
---|
| 611 | s->info.codec = g_sa->codec; |
---|
| 612 | |
---|
| 613 | ROAR_DBG("add_output(*): s->info = {.rate=%i, .bits=%i, .channels=%i, .codec=%i}", s->info.rate, s->info.bits, s->info.channels, s->info.codec); |
---|
| 614 | |
---|
[1919] | 615 | if ( streams_set_dir(stream, dir, 1) == -1 ) { |
---|
| 616 | streams_delete(stream); |
---|
| 617 | return -1; |
---|
| 618 | } |
---|
| 619 | |
---|
[1208] | 620 | #ifdef ROAR_DRIVER_CODEC |
---|
| 621 | if ( to_free != NULL ) |
---|
| 622 | free(to_free); |
---|
| 623 | #endif |
---|
| 624 | |
---|
[2511] | 625 | if ( s->info.codec == ROAR_CODEC_ALAW || s->info.codec == ROAR_CODEC_MULAW ) |
---|
[941] | 626 | s->info.bits = 8; // needed to open OSS driver, will be overriden by codecfilter |
---|
| 627 | |
---|
[2511] | 628 | ROAR_STREAM_SERVER(s)->codec_orgi = s->info.codec; |
---|
[933] | 629 | |
---|
[2364] | 630 | if ( driver_openvio(&(ss->vio), &(ss->driver_id), drv, dev, &(s->info), -1, ss) == -1 ) { |
---|
[1581] | 631 | ss->driver_id = -1; // don't close a driver not opened... |
---|
| 632 | memset(&(ss->vio), 0, sizeof(struct roar_vio_calls)); |
---|
[933] | 633 | streams_delete(stream); |
---|
[938] | 634 | ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = -1", drv, dev, opts); |
---|
[982] | 635 | if ( prim ) alive = 0; |
---|
[933] | 636 | return -1; |
---|
| 637 | } |
---|
| 638 | |
---|
[1528] | 639 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_SSTREAMID, &stream); // ignore errors here |
---|
| 640 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_SSTREAM, s); // ignore errors here |
---|
| 641 | |
---|
[1221] | 642 | if ( blocks != -1 ) |
---|
| 643 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DBLOCKS, &blocks); |
---|
| 644 | |
---|
[1522] | 645 | if ( blocksize != -1 ) |
---|
| 646 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DBLKSIZE, &blocksize); |
---|
| 647 | |
---|
[1991] | 648 | // TODO: we shoudld *really* check for errors here... |
---|
| 649 | if ( channel != -1 ) { |
---|
| 650 | tu16 = channel; |
---|
| 651 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DMXSCHAN, &tu16); |
---|
| 652 | } |
---|
| 653 | if ( universe != -1 ) { |
---|
| 654 | tu16 = universe; |
---|
| 655 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DMXUNIV, &tu16); |
---|
| 656 | } |
---|
| 657 | |
---|
[1156] | 658 | ROAR_DBG("add_output(*): ss->driver_id=%i", ss->driver_id); |
---|
| 659 | |
---|
[938] | 660 | streams_set_fh(stream, -1); // update some internal structures |
---|
| 661 | |
---|
[2087] | 662 | if ( q > -1e6 ) { |
---|
| 663 | ROAR_DBG("add_output(*): setting q=%f", q); |
---|
| 664 | streams_ctl(stream, ROAR_CODECFILTER_CTL_SET_Q|ROAR_STREAM_CTL_TYPE_FLOAT, &q); |
---|
| 665 | } |
---|
| 666 | |
---|
[2490] | 667 | client_stream_add(g_self_client, stream); |
---|
[933] | 668 | |
---|
[1200] | 669 | if ( prim ) { |
---|
[961] | 670 | streams_mark_primary(stream); |
---|
[1200] | 671 | s->pos_rel_id = stream; |
---|
| 672 | } |
---|
[961] | 673 | |
---|
[1120] | 674 | if ( sync ) { |
---|
[1117] | 675 | streams_set_flag(stream, ROAR_FLAG_SYNC); |
---|
[1120] | 676 | } else { |
---|
| 677 | streams_reset_flag(stream, ROAR_FLAG_SYNC); |
---|
| 678 | } |
---|
[1117] | 679 | |
---|
[1926] | 680 | if ( f_mmap ) |
---|
| 681 | streams_set_flag(stream, ROAR_FLAG_MMAP); |
---|
| 682 | |
---|
[2511] | 683 | ROAR_DBG("add_output(*): s->info = {.rate=%i, .bits=%i, .channels=%i, .codec=%i}", s->info.rate, s->info.bits, s->info.channels, s->info.codec); |
---|
[933] | 684 | return 0; |
---|
[932] | 685 | } |
---|
| 686 | |
---|
[1993] | 687 | |
---|
| 688 | // SLP: |
---|
| 689 | void register_slp_callback(SLPHandle hslp, SLPError errcode, void * cookie) { |
---|
| 690 | /* return the error code in the cookie */ |
---|
| 691 | *(SLPError*)cookie = errcode; |
---|
| 692 | } |
---|
| 693 | |
---|
| 694 | int register_slp (int unreg, char * sockname) { |
---|
| 695 | #ifdef ROAR_HAVE_LIBSLP |
---|
| 696 | static int regged = 0; |
---|
| 697 | static char * sn = NULL; |
---|
| 698 | SLPError err; |
---|
| 699 | SLPError callbackerr; |
---|
| 700 | SLPHandle hslp; |
---|
| 701 | char addr[1024]; |
---|
| 702 | char attr[1024] = ""; |
---|
[2017] | 703 | char * location; |
---|
[1993] | 704 | |
---|
| 705 | if ( sockname != NULL ) |
---|
| 706 | sn = sockname; |
---|
| 707 | |
---|
[2016] | 708 | snprintf(addr, sizeof(addr), ROAR_SLP_URL_TYPE "://%s", sn); |
---|
[1993] | 709 | |
---|
| 710 | err = SLPOpen("en", SLP_FALSE, &hslp); |
---|
| 711 | |
---|
| 712 | if (err != SLP_OK) { |
---|
| 713 | ROAR_ERR("Error opening slp handle: Error #%i", err); |
---|
| 714 | return -1; |
---|
| 715 | } |
---|
| 716 | |
---|
| 717 | if (!unreg) { |
---|
[2017] | 718 | |
---|
| 719 | if ( SLPEscape(g_config->location, &location, SLP_FALSE) != SLP_OK ) { |
---|
| 720 | ROAR_ERR("Error using SLPEscape() on server location, really bad!"); |
---|
| 721 | SLPClose(hslp); |
---|
| 722 | return -1; |
---|
| 723 | } |
---|
| 724 | |
---|
[1995] | 725 | snprintf(attr, sizeof(attr), "(wave-rate=%i),(wave-channels=%i),(wave-bits=%i)," |
---|
[2494] | 726 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
| 727 | "(light-channels=%i)," |
---|
| 728 | #endif |
---|
| 729 | "(location=%s)", |
---|
[1995] | 730 | g_sa->rate, g_sa->channels, g_sa->bits, |
---|
[2494] | 731 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
[2017] | 732 | g_light_state.channels, |
---|
[2494] | 733 | #endif |
---|
[2017] | 734 | location |
---|
[1995] | 735 | ); |
---|
| 736 | |
---|
[1993] | 737 | /* Register a service with SLP */ |
---|
| 738 | err = SLPReg(hslp, |
---|
| 739 | addr, |
---|
| 740 | SLP_LIFETIME_MAXIMUM, |
---|
| 741 | 0, |
---|
| 742 | attr, |
---|
| 743 | SLP_TRUE, |
---|
| 744 | register_slp_callback, |
---|
| 745 | &callbackerr); |
---|
[1994] | 746 | regged = 1; |
---|
| 747 | } else if ( unreg && regged ) { |
---|
| 748 | err = SLPDereg(hslp, addr, register_slp_callback, &callbackerr); |
---|
| 749 | regged = 0; |
---|
| 750 | } else { |
---|
| 751 | SLPClose(hslp); |
---|
| 752 | return -1; |
---|
| 753 | } |
---|
[1993] | 754 | |
---|
[1994] | 755 | /* err may contain an error code that occurred as the slp library */ |
---|
| 756 | /* _prepared_ to make the call. */ |
---|
| 757 | if ( err != SLP_OK ) { |
---|
| 758 | ROAR_ERR("Error (de)registering service with slp: Error #%i", err); |
---|
| 759 | return -1; |
---|
| 760 | } |
---|
| 761 | |
---|
| 762 | /* callbackerr may contain an error code (that was assigned through */ |
---|
| 763 | /* the callback cookie) that occurred as slp packets were sent on */ |
---|
| 764 | /* the wire */ |
---|
| 765 | if (callbackerr != SLP_OK) { |
---|
| 766 | ROAR_ERR("Error (de)registering service with slp: Error #%i", callbackerr); |
---|
| 767 | return -1; |
---|
[1993] | 768 | } |
---|
| 769 | |
---|
| 770 | SLPClose(hslp); |
---|
| 771 | return 0; |
---|
| 772 | #else |
---|
| 773 | return -1; |
---|
| 774 | #endif |
---|
| 775 | } |
---|
| 776 | |
---|
| 777 | |
---|
| 778 | // MAIN: |
---|
| 779 | |
---|
[1503] | 780 | #ifdef ROAR_HAVE_MAIN_ARGS |
---|
[0] | 781 | int main (int argc, char * argv[]) { |
---|
[1503] | 782 | #else |
---|
| 783 | int main (void) { |
---|
| 784 | #endif |
---|
| 785 | #ifdef ROAR_HAVE_MAIN_ARGS |
---|
[0] | 786 | int i; |
---|
| 787 | char * k; |
---|
[1503] | 788 | #endif |
---|
[1494] | 789 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[905] | 790 | char user_sock[80] = {0}; |
---|
[1494] | 791 | #endif |
---|
[1609] | 792 | struct roar_audio_info sa, max_sa; |
---|
| 793 | struct roard_config config; |
---|
[1486] | 794 | #ifdef ROAR_HAVE_FORK |
---|
[905] | 795 | int daemon = 0; |
---|
[1486] | 796 | #endif |
---|
[905] | 797 | int realtime = 0; |
---|
| 798 | int sysclocksync = 0; |
---|
[1207] | 799 | char * driver = NULL; |
---|
| 800 | char * device = NULL; |
---|
[1503] | 801 | #ifdef ROAR_HAVE_MAIN_ARGS |
---|
[1207] | 802 | char * opts = NULL; |
---|
[1503] | 803 | #endif |
---|
[60] | 804 | // char * server = ROAR_DEFAULT_SOCK_GLOBAL; |
---|
[1494] | 805 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 806 | int port = ROAR_DEFAULT_PORT; |
---|
| 807 | char * sock_addr = NULL; |
---|
| 808 | int sock_proto = ROAR_PROTO_ROARAUDIO; |
---|
[1494] | 809 | #endif |
---|
[0] | 810 | int drvid; |
---|
[2486] | 811 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[550] | 812 | char * s_drv = "cf"; |
---|
[1110] | 813 | char * s_dev = NULL; |
---|
[444] | 814 | char * s_con = NULL; |
---|
| 815 | char * s_opt = NULL; |
---|
| 816 | int s_prim = 0; |
---|
[2486] | 817 | #endif |
---|
[1207] | 818 | char * o_drv = getenv("ROAR_DRIVER"); |
---|
| 819 | char * o_dev = getenv("ROAR_DEVICE"); |
---|
[932] | 820 | char * o_opts = NULL; |
---|
[961] | 821 | int o_prim = 0; |
---|
[1145] | 822 | int o_count = 0; |
---|
[2494] | 823 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
[1923] | 824 | int light_channels = LIGHT_CHANNELS_DEFAULT; |
---|
[2494] | 825 | #endif |
---|
[450] | 826 | char * sock_grp = ROAR_DEFAULT_SOCKGRP; |
---|
[444] | 827 | char * sock_user = NULL; |
---|
[1494] | 828 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[517] | 829 | int sock_type = ROAR_SOCKET_TYPE_UNKNOWN; |
---|
[1494] | 830 | #endif |
---|
[1993] | 831 | #ifdef ROAR_HAVE_LIBSLP |
---|
| 832 | int reg_slp = 0; |
---|
| 833 | #endif |
---|
[1486] | 834 | #ifdef ROAR_HAVE_CHROOT |
---|
[444] | 835 | char * chrootdir = NULL; |
---|
[1486] | 836 | #endif |
---|
| 837 | #if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX) |
---|
[446] | 838 | struct group * grp = NULL; |
---|
[1486] | 839 | #endif |
---|
| 840 | #if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX) |
---|
[446] | 841 | struct passwd * pwd = NULL; |
---|
[1486] | 842 | #endif |
---|
| 843 | #ifdef ROAR_HAVE_GETSERVBYNAME |
---|
[446] | 844 | struct servent * serv = NULL; |
---|
[1486] | 845 | #endif |
---|
[0] | 846 | DRIVER_USERDATA_T drvinst; |
---|
[39] | 847 | struct roar_client * self = NULL; |
---|
[508] | 848 | #ifdef ROAR_HAVE_LIBDNET |
---|
| 849 | char decnethost[80]; |
---|
| 850 | #endif |
---|
[2104] | 851 | #ifdef SUPPORT_PIDFILE |
---|
| 852 | struct roar_vio_calls pidfile_vio; |
---|
| 853 | #endif |
---|
[0] | 854 | |
---|
| 855 | g_standby = 0; |
---|
[920] | 856 | g_autostandby = 0; |
---|
[982] | 857 | alive = 1; |
---|
[1494] | 858 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[1155] | 859 | g_no_listen = 0; |
---|
[1494] | 860 | #else |
---|
| 861 | g_terminate = 1; |
---|
| 862 | #endif |
---|
[0] | 863 | |
---|
| 864 | sa.bits = ROAR_BITS_DEFAULT; |
---|
| 865 | sa.channels = ROAR_CHANNELS_DEFAULT; |
---|
| 866 | sa.rate = ROAR_RATE_DEFAULT; |
---|
| 867 | sa.codec = ROAR_CODEC_DEFAULT; |
---|
| 868 | |
---|
[1609] | 869 | g_sa = &sa; |
---|
| 870 | g_max_sa = &max_sa; |
---|
| 871 | |
---|
| 872 | memcpy(g_max_sa, g_sa, sizeof(max_sa)); |
---|
| 873 | |
---|
| 874 | g_config = &config; |
---|
| 875 | |
---|
| 876 | if ( init_config() == -1 ) { |
---|
| 877 | ROAR_ERR("Can not init default config!"); |
---|
| 878 | return 1; |
---|
| 879 | } |
---|
[0] | 880 | |
---|
[2530] | 881 | #ifdef ROAR_SUPPORT_LISTEN |
---|
| 882 | if ( init_listening() == -1 ) { |
---|
| 883 | ROAR_ERR("Can not init listening sockets!"); |
---|
| 884 | return 1; |
---|
| 885 | } |
---|
| 886 | #endif |
---|
| 887 | |
---|
[2500] | 888 | #ifndef ROAR_WITHOUT_DCOMP_MIDI |
---|
[1924] | 889 | if ( midi_init_config() == -1 ) { |
---|
| 890 | ROAR_ERR("Can not init MIDI config!"); |
---|
| 891 | return 1; |
---|
| 892 | } |
---|
[2500] | 893 | #endif |
---|
[60] | 894 | |
---|
[2489] | 895 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 896 | if ( ssynth_init_config() == -1 ) { |
---|
| 897 | ROAR_ERR("Can not init ssynth config!"); |
---|
| 898 | return 1; |
---|
| 899 | } |
---|
[2489] | 900 | #endif |
---|
[2451] | 901 | |
---|
[1494] | 902 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 903 | sock_addr = ROAR_DEFAULT_SOCK_GLOBAL; |
---|
[1753] | 904 | #ifdef ROAR_HAVE_GETUID |
---|
[1486] | 905 | if ( getuid() != 0 && getenv("HOME") != NULL ) { |
---|
| 906 | snprintf(user_sock, 79, "%s/%s", (char*)getenv("HOME"), ROAR_DEFAULT_SOCK_USER); |
---|
[2530] | 907 | sock_addr = user_sock; |
---|
[60] | 908 | } |
---|
[1753] | 909 | #endif |
---|
[60] | 910 | |
---|
[279] | 911 | if ( getenv("ROAR_SERVER") != NULL ) |
---|
[2530] | 912 | sock_addr = getenv("ROAR_SERVER"); |
---|
[1494] | 913 | #endif |
---|
[279] | 914 | |
---|
[63] | 915 | if ( clients_init() == -1 ) { |
---|
| 916 | ROAR_ERR("Can not init clients!"); |
---|
| 917 | return 1; |
---|
| 918 | } |
---|
| 919 | |
---|
| 920 | if ( streams_init() == -1 ) { |
---|
| 921 | ROAR_ERR("Can not init streams!"); |
---|
| 922 | return 1; |
---|
| 923 | } |
---|
| 924 | |
---|
[64] | 925 | if ( (g_self_client = clients_new()) == -1 ) { |
---|
| 926 | ROAR_ERR("Can not create self client!"); |
---|
| 927 | return 1; |
---|
| 928 | } |
---|
| 929 | |
---|
[2485] | 930 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 931 | if ( sources_init() == -1 ) { |
---|
| 932 | ROAR_ERR("Can not init sources!"); |
---|
| 933 | return 1; |
---|
| 934 | } |
---|
| 935 | |
---|
[64] | 936 | if ( (sources_set_client(g_self_client)) == -1 ) { |
---|
| 937 | ROAR_ERR("Can not init set source client!"); |
---|
| 938 | return 1; |
---|
| 939 | } |
---|
[2485] | 940 | #endif |
---|
[64] | 941 | |
---|
[1503] | 942 | #ifdef ROAR_HAVE_MAIN_ARGS |
---|
[0] | 943 | for (i = 1; i < argc; i++) { |
---|
| 944 | k = argv[i]; |
---|
| 945 | |
---|
| 946 | if ( strcmp(k, "-h") == 0 || strcmp(k, "--help") == 0 ) { |
---|
| 947 | usage(); |
---|
| 948 | return 0; |
---|
| 949 | |
---|
[2109] | 950 | } else if ( strcmp(k, "--start") == 0 ) { |
---|
| 951 | // this is a no op |
---|
[579] | 952 | } else if ( strcmp(k, "--restart") == 0 ) { |
---|
[1494] | 953 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 954 | if ( restart_server(sock_addr, 1) == -1 ) { |
---|
| 955 | ROAR_WARN("Can not terminate old server (not running at %s?), tring to continue anyway", sock_addr); |
---|
[579] | 956 | } |
---|
[1494] | 957 | #else |
---|
| 958 | ROAR_ERR("--restart not supported"); |
---|
| 959 | #endif |
---|
[2109] | 960 | } else if ( strcmp(k, "--shutdown") == 0 ) { |
---|
| 961 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 962 | if ( restart_server(sock_addr, 1) == -1 ) { |
---|
| 963 | ROAR_WARN("Can not terminate old server (not running at %s?)", sock_addr); |
---|
[2109] | 964 | return 1; |
---|
| 965 | } |
---|
| 966 | return 0; |
---|
| 967 | #else |
---|
| 968 | ROAR_ERR("--shutdown not supported"); |
---|
| 969 | return 1; |
---|
| 970 | #endif |
---|
| 971 | } else if ( strcmp(k, "--stop") == 0 ) { |
---|
| 972 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 973 | if ( restart_server(sock_addr, 0) == -1 ) { |
---|
| 974 | ROAR_WARN("Can not stop old server (not running at %s?)", sock_addr); |
---|
[2109] | 975 | return 1; |
---|
| 976 | } |
---|
| 977 | return 0; |
---|
| 978 | #else |
---|
| 979 | ROAR_ERR("--stop not supported"); |
---|
| 980 | return 1; |
---|
| 981 | #endif |
---|
| 982 | |
---|
[579] | 983 | |
---|
[775] | 984 | } else if ( strcmp(k, "--demon") == 0 || strcmp(k, "--daemon") == 0 ) { |
---|
[1486] | 985 | #ifdef ROAR_HAVE_FORK |
---|
[775] | 986 | daemon = 1; |
---|
[1486] | 987 | #else |
---|
| 988 | ROAR_ERR("--daemon not supported"); |
---|
| 989 | #endif |
---|
[71] | 990 | } else if ( strcmp(k, "--terminate") == 0 ) { |
---|
| 991 | g_terminate = 1; |
---|
[905] | 992 | } else if ( strcmp(k, "--sysclocksync") == 0 ) { |
---|
| 993 | sysclocksync = 1000; |
---|
[275] | 994 | } else if ( strcmp(k, "--realtime") == 0 ) { |
---|
[276] | 995 | realtime++; |
---|
[444] | 996 | } else if ( strcmp(k, "--chroot") == 0 ) { |
---|
[1486] | 997 | #ifdef ROAR_HAVE_CHROOT |
---|
[444] | 998 | chrootdir = argv[++i]; |
---|
[1486] | 999 | #else |
---|
| 1000 | ROAR_ERR("--chroot not supported"); |
---|
| 1001 | i++; |
---|
| 1002 | #endif |
---|
[444] | 1003 | } else if ( strcmp(k, "--setgid") == 0 ) { |
---|
[1486] | 1004 | #ifdef ROAR_HAVE_SETGID |
---|
[444] | 1005 | setids |= R_SETGID; |
---|
[1486] | 1006 | #else |
---|
| 1007 | ROAR_ERR("--setgid not supported"); |
---|
| 1008 | #endif |
---|
[444] | 1009 | } else if ( strcmp(k, "--setuid") == 0 ) { |
---|
[1486] | 1010 | #ifdef ROAR_HAVE_SETUID |
---|
[444] | 1011 | setids |= R_SETUID; |
---|
[1486] | 1012 | #else |
---|
| 1013 | ROAR_ERR("--setuid not supported"); |
---|
| 1014 | #endif |
---|
[2017] | 1015 | } else if ( strcmp(k, "--location") == 0 ) { |
---|
| 1016 | g_config->location = argv[++i]; |
---|
[2104] | 1017 | } else if ( strcmp(k, "--pidfile") == 0 ) { |
---|
| 1018 | #ifdef SUPPORT_PIDFILE |
---|
| 1019 | pidfile = argv[++i]; |
---|
| 1020 | #else |
---|
| 1021 | ROAR_ERR("--pidfile not supported"); |
---|
| 1022 | i++; |
---|
| 1023 | #endif |
---|
[68] | 1024 | |
---|
[280] | 1025 | } else if ( strcmp(k, "--list-cf") == 0 ) { |
---|
| 1026 | print_codecfilterlist(); |
---|
| 1027 | return 0; |
---|
| 1028 | |
---|
[0] | 1029 | } else if ( strcmp(k, "-R") == 0 || strcmp(k, "--rate") == 0 ) { |
---|
| 1030 | sa.rate = atoi(argv[++i]); |
---|
| 1031 | } else if ( strcmp(k, "-B") == 0 || strcmp(k, "--bits") == 0 ) { |
---|
| 1032 | sa.bits = atoi(argv[++i]); |
---|
| 1033 | } else if ( strcmp(k, "-C") == 0 || strcmp(k, "--chans") == 0 ) { |
---|
| 1034 | sa.channels = atoi(argv[++i]); |
---|
| 1035 | |
---|
[2339] | 1036 | } else if ( strcmp(k, "--stream-flags") == 0 ) { |
---|
| 1037 | if ( update_stream_flags(argv[++i]) == -1 ) { |
---|
| 1038 | ROAR_ERR("Can not set stream flags"); |
---|
| 1039 | return 1; |
---|
| 1040 | } |
---|
| 1041 | |
---|
[0] | 1042 | } else if ( strcmp(k, "-d") == 0 || strcmp(k, "--driver") == 0 ) { |
---|
| 1043 | driver = argv[++i]; |
---|
| 1044 | if ( strcmp(driver, "list") == 0 ) { |
---|
[974] | 1045 | ROAR_WARN("The option is obsolete, use --list-driver!"); |
---|
[0] | 1046 | print_driverlist(); |
---|
[973] | 1047 | return 0; |
---|
[0] | 1048 | } |
---|
| 1049 | } else if ( strcmp(k, "-D") == 0 || strcmp(k, "--device") == 0 ) { |
---|
| 1050 | device = argv[++i]; |
---|
| 1051 | } else if ( strcmp(k, "-dO") == 0 ) { |
---|
| 1052 | opts = argv[++i]; |
---|
[973] | 1053 | } else if ( strcmp(k, "--list-driver") == 0 ) { |
---|
| 1054 | print_driverlist(); |
---|
| 1055 | return 0; |
---|
[0] | 1056 | |
---|
[932] | 1057 | } else if ( strcmp(k, "-o") == 0 || strcmp(k, "--odriver") == 0 ) { |
---|
| 1058 | o_drv = argv[++i]; |
---|
| 1059 | } else if ( strcmp(k, "-O") == 0 || strcmp(k, "--odevice") == 0 ) { |
---|
| 1060 | o_dev = argv[++i]; |
---|
| 1061 | } else if ( strcmp(k, "-oO") == 0 ) { |
---|
| 1062 | o_opts = argv[++i]; |
---|
[961] | 1063 | } else if ( strcmp(k, "-oP") == 0 ) { |
---|
| 1064 | o_prim = 1; |
---|
[932] | 1065 | } else if ( strcmp(k, "-oN") == 0 ) { |
---|
[1145] | 1066 | if ( add_output(o_drv, o_dev, o_opts, o_prim, o_count) != -1 ) |
---|
| 1067 | o_count++; |
---|
| 1068 | |
---|
[961] | 1069 | o_drv = o_dev = o_opts = NULL; |
---|
| 1070 | o_prim = 0; |
---|
[932] | 1071 | |
---|
[0] | 1072 | } else if ( strcmp(k, "-s") == 0 || strcmp(k, "--source") == 0 ) { |
---|
[2485] | 1073 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[550] | 1074 | s_drv = argv[++i]; |
---|
[2485] | 1075 | #else |
---|
| 1076 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 1077 | #endif |
---|
[550] | 1078 | } else if ( strcmp(k, "-S") == 0 ) { |
---|
[2485] | 1079 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[1110] | 1080 | s_dev = argv[++i]; |
---|
[2485] | 1081 | #else |
---|
| 1082 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 1083 | #endif |
---|
[0] | 1084 | } else if ( strcmp(k, "-sO") == 0 ) { |
---|
[2485] | 1085 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 1086 | s_opt = argv[++i]; |
---|
[2485] | 1087 | #else |
---|
| 1088 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 1089 | #endif |
---|
[0] | 1090 | } else if ( strcmp(k, "-sC") == 0 ) { |
---|
[2485] | 1091 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 1092 | s_con = argv[++i]; |
---|
[2485] | 1093 | #else |
---|
| 1094 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 1095 | #endif |
---|
[0] | 1096 | } else if ( strcmp(k, "-sP") == 0 ) { |
---|
[2485] | 1097 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 1098 | s_prim = 1; |
---|
[2485] | 1099 | #else |
---|
| 1100 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 1101 | #endif |
---|
[1110] | 1102 | } else if ( strcmp(k, "-sN") == 0 ) { |
---|
[2485] | 1103 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[1110] | 1104 | if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) { |
---|
| 1105 | ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv); |
---|
| 1106 | } |
---|
| 1107 | s_opt = s_dev = s_con = NULL; |
---|
| 1108 | s_drv = "cf"; |
---|
| 1109 | s_prim = 0; |
---|
[2485] | 1110 | #else |
---|
| 1111 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 1112 | #endif |
---|
[2270] | 1113 | } else if ( strcmp(k, "--list-sources") == 0 ) { |
---|
[2485] | 1114 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[2270] | 1115 | print_sourcelist(); |
---|
| 1116 | return 0; |
---|
[2485] | 1117 | #else |
---|
| 1118 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
[2504] | 1119 | return 1; |
---|
[2485] | 1120 | #endif |
---|
[0] | 1121 | |
---|
[1923] | 1122 | } else if ( strcmp(k, "--light-channels") == 0 ) { |
---|
[2494] | 1123 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
[1923] | 1124 | light_channels = atoi(argv[++i]); |
---|
[2494] | 1125 | #else |
---|
| 1126 | ROAR_WARN("main(*): no light subsystem compiled in"); |
---|
| 1127 | #endif |
---|
[1923] | 1128 | |
---|
[1924] | 1129 | } else if ( strcmp(k, "--midi-no-console") == 0 ) { |
---|
[2487] | 1130 | #ifndef ROAR_WITHOUT_DCOMP_CB |
---|
[1924] | 1131 | midi_config.init_cb = 0; |
---|
[2487] | 1132 | #else |
---|
| 1133 | // no warning here as this is the disable option |
---|
| 1134 | #endif |
---|
[2444] | 1135 | } else if ( strcmp(k, "--midi-console-enable") == 0 ) { |
---|
[2487] | 1136 | #ifndef ROAR_WITHOUT_DCOMP_CB |
---|
[2444] | 1137 | midi_config.init_cb = 1; |
---|
[2487] | 1138 | #else |
---|
| 1139 | ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in"); |
---|
| 1140 | #endif |
---|
[1924] | 1141 | } else if ( strcmp(k, "--midi-console") == 0 ) { |
---|
[2487] | 1142 | #ifndef ROAR_WITHOUT_DCOMP_CB |
---|
[1924] | 1143 | midi_config.console_dev = argv[++i]; |
---|
[2444] | 1144 | midi_config.init_cb = 1; |
---|
[2487] | 1145 | #else |
---|
| 1146 | ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in"); |
---|
| 1147 | #endif |
---|
[1924] | 1148 | |
---|
[2451] | 1149 | } else if ( strcmp(k, "--ssynth-enable") == 0 ) { |
---|
[2489] | 1150 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 1151 | ssynth_conf.enable = 1; |
---|
[2489] | 1152 | #else |
---|
| 1153 | ROAR_ERR("main(*): No support for ssynth compiled in"); |
---|
| 1154 | #endif |
---|
[2451] | 1155 | } else if ( strcmp(k, "--ssynth-disable") == 0 ) { |
---|
[2489] | 1156 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 1157 | ssynth_conf.enable = 0; |
---|
[2489] | 1158 | #else |
---|
| 1159 | // we can safely ignore the disable |
---|
| 1160 | #endif |
---|
[2451] | 1161 | |
---|
[0] | 1162 | } else if ( strcmp(k, "-p") == 0 || strcmp(k, "--port") == 0 ) { |
---|
[447] | 1163 | // This is only usefull in INET not UNIX mode. |
---|
[1494] | 1164 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 1165 | if ( *sock_addr == '/' ) |
---|
| 1166 | sock_addr = ROAR_DEFAULT_HOST; |
---|
[447] | 1167 | |
---|
[446] | 1168 | errno = 0; |
---|
| 1169 | if ( (port = atoi(argv[++i])) < 1 ) { |
---|
[1486] | 1170 | #ifdef ROAR_HAVE_GETSERVBYNAME |
---|
[446] | 1171 | if ( (serv = getservbyname(argv[i], "tcp")) == NULL ) { |
---|
| 1172 | ROAR_ERR("Unknown service: %s: %s", argv[i], strerror(errno)); |
---|
| 1173 | return 1; |
---|
| 1174 | } |
---|
| 1175 | // NOTE: we need to use ROAR_NET2HOST16() here even if s_port is of type int! |
---|
| 1176 | ROAR_DBG("main(*): serv = {s_name='%s', s_aliases={...}, s_port=%i, s_proto='%s'}", |
---|
| 1177 | serv->s_name, ROAR_NET2HOST16(serv->s_port), serv->s_proto); |
---|
| 1178 | port = ROAR_NET2HOST16(serv->s_port); |
---|
[1486] | 1179 | #else |
---|
| 1180 | ROAR_ERR("invalite port number: %s", argv[i]); |
---|
| 1181 | return 1; |
---|
| 1182 | #endif |
---|
[446] | 1183 | } |
---|
[1494] | 1184 | #endif |
---|
[1115] | 1185 | } else if ( strcmp(k, "-b") == 0 || strcmp(k, "--bind") == 0 || strcmp(k, "--sock") == 0 ) { |
---|
[1494] | 1186 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 1187 | sock_addr = argv[++i]; |
---|
| 1188 | #endif |
---|
| 1189 | |
---|
| 1190 | } else if ( strcmp(k, "--proto") == 0 ) { |
---|
| 1191 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2549] | 1192 | if ( (sock_proto = roar_str2proto(argv[++i])) == -1 ) { |
---|
[2530] | 1193 | ROAR_ERR("Unknown protocol: %s", argv[i]); |
---|
| 1194 | return 1; |
---|
| 1195 | } |
---|
[1494] | 1196 | #endif |
---|
[518] | 1197 | |
---|
[573] | 1198 | } else if ( strcmp(k, "-t") == 0 || strcmp(k, "--tcp") == 0 ) { |
---|
[1494] | 1199 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[518] | 1200 | if ( sock_type != ROAR_SOCKET_TYPE_TCP && sock_type != ROAR_SOCKET_TYPE_TCP6 ) |
---|
| 1201 | sock_type = ROAR_SOCKET_TYPE_TCP; |
---|
| 1202 | |
---|
[2530] | 1203 | if ( *sock_addr == '/' ) |
---|
| 1204 | sock_addr = ROAR_DEFAULT_HOST; |
---|
[1494] | 1205 | #endif |
---|
[518] | 1206 | |
---|
| 1207 | } else if ( strcmp(k, "-4") == 0 ) { |
---|
[1494] | 1208 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[517] | 1209 | sock_type = ROAR_SOCKET_TYPE_TCP; |
---|
[2530] | 1210 | if ( *sock_addr == '/' ) |
---|
| 1211 | sock_addr = ROAR_DEFAULT_HOST; |
---|
[1494] | 1212 | #endif |
---|
[518] | 1213 | } else if ( strcmp(k, "-6") == 0 ) { |
---|
[1494] | 1214 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[519] | 1215 | #ifdef PF_INET6 |
---|
[518] | 1216 | sock_type = ROAR_SOCKET_TYPE_TCP6; |
---|
[2530] | 1217 | if ( *sock_addr == '/' ) |
---|
| 1218 | sock_addr = ROAR_DEFAULT_HOST; |
---|
[519] | 1219 | #else |
---|
| 1220 | ROAR_ERR("No IPv6 support compiled in!"); |
---|
| 1221 | return 1; |
---|
| 1222 | #endif |
---|
[1494] | 1223 | #endif |
---|
[518] | 1224 | |
---|
[573] | 1225 | } else if ( strcmp(k, "-u") == 0 || strcmp(k, "--unix") == 0 ) { |
---|
[1494] | 1226 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[62] | 1227 | // ignore this case as it is the default behavor. |
---|
[517] | 1228 | sock_type = ROAR_SOCKET_TYPE_UNIX; |
---|
[1494] | 1229 | #endif |
---|
[518] | 1230 | |
---|
[573] | 1231 | } else if ( strcmp(k, "-n") == 0 || strcmp(k, "--decnet") == 0 ) { |
---|
[1494] | 1232 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[508] | 1233 | #ifdef ROAR_HAVE_LIBDNET |
---|
| 1234 | port = ROAR_DEFAULT_NUM; |
---|
| 1235 | strcpy(decnethost, ROAR_DEFAULT_LISTEN_OBJECT); |
---|
[2530] | 1236 | sock_addr = decnethost; |
---|
[517] | 1237 | sock_type = ROAR_SOCKET_TYPE_DECNET; |
---|
[508] | 1238 | #else |
---|
| 1239 | ROAR_ERR("No DECnet support compiled in!"); |
---|
| 1240 | return 1; |
---|
| 1241 | #endif |
---|
[1494] | 1242 | #endif |
---|
[2530] | 1243 | } else if ( strcmp(k, "--new-sock") == 0 ) { |
---|
| 1244 | #ifdef ROAR_SUPPORT_LISTEN |
---|
| 1245 | if ( add_listen(sock_addr, port, sock_type, sock_user, sock_grp, sock_proto) != 0 ) { |
---|
| 1246 | ROAR_ERR("Can not open listen socket!"); |
---|
| 1247 | return 1; |
---|
| 1248 | } |
---|
| 1249 | #endif |
---|
[518] | 1250 | |
---|
[1993] | 1251 | } else if ( strcmp(k, "--slp") == 0 ) { |
---|
| 1252 | #ifdef ROAR_HAVE_LIBSLP |
---|
| 1253 | reg_slp = 1; |
---|
| 1254 | #else |
---|
| 1255 | ROAR_ERR("No OpenSLP support compiled in!"); |
---|
| 1256 | return 1; |
---|
| 1257 | #endif |
---|
| 1258 | |
---|
[60] | 1259 | } else if ( strcmp(k, "-G") == 0 ) { |
---|
[444] | 1260 | sock_grp = argv[++i]; |
---|
| 1261 | } else if ( strcmp(k, "-U") == 0 ) { |
---|
| 1262 | sock_user = argv[++i]; |
---|
[0] | 1263 | |
---|
[68] | 1264 | } else if ( strcmp(k, "--no-listen") == 0 ) { |
---|
[1494] | 1265 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 1266 | sock_addr = ""; |
---|
[548] | 1267 | g_terminate = 1; |
---|
[1155] | 1268 | g_no_listen = 1; |
---|
[1494] | 1269 | #endif |
---|
[68] | 1270 | } else if ( strcmp(k, "--client-fh") == 0 ) { |
---|
| 1271 | if ( clients_set_fh(clients_new(), atoi(argv[++i])) == -1 ) { |
---|
| 1272 | ROAR_ERR("main(*): Can not set client's fh"); |
---|
| 1273 | return 1; |
---|
| 1274 | } |
---|
[501] | 1275 | } else if ( strcmp(k, "--close-fh") == 0 ) { |
---|
[1486] | 1276 | #ifdef ROAR_HAVE_IO_POSIX |
---|
[501] | 1277 | close(atoi(argv[++i])); |
---|
[1486] | 1278 | #else |
---|
| 1279 | i++; |
---|
| 1280 | ROAR_WARN("can not close file handle %s (closing not supported)", argv[i]); |
---|
| 1281 | #endif |
---|
[68] | 1282 | |
---|
[920] | 1283 | } else if ( strcmp(k, "--standby") == 0 ) { |
---|
| 1284 | g_standby = 1; |
---|
| 1285 | } else if ( strcmp(k, "--auto-standby") == 0 ) { |
---|
| 1286 | g_autostandby = 1; |
---|
[0] | 1287 | } else { |
---|
| 1288 | usage(); |
---|
| 1289 | return 1; |
---|
| 1290 | } |
---|
| 1291 | |
---|
| 1292 | } |
---|
[1503] | 1293 | #endif |
---|
[0] | 1294 | |
---|
[2485] | 1295 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[1110] | 1296 | if ( s_dev != NULL ) { |
---|
| 1297 | if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) { |
---|
| 1298 | ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv); |
---|
| 1299 | } |
---|
| 1300 | } |
---|
[2485] | 1301 | #endif |
---|
[1110] | 1302 | |
---|
[1145] | 1303 | add_output(o_drv, o_dev, o_opts, o_prim, o_count); |
---|
[932] | 1304 | |
---|
[0] | 1305 | ROAR_DBG("Server config: rate=%i, bits=%i, chans=%i", sa.rate, sa.bits, sa.channels); |
---|
| 1306 | |
---|
[2500] | 1307 | #ifndef ROAR_WITHOUT_DCOMP_MIDI |
---|
[1819] | 1308 | if ( midi_init() == -1 ) { |
---|
[281] | 1309 | ROAR_ERR("Can not initialize MIDI subsystem"); |
---|
[1819] | 1310 | } |
---|
[2500] | 1311 | #endif |
---|
[1819] | 1312 | |
---|
[2489] | 1313 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 1314 | if ( ssynth_init() == -1 ) { |
---|
| 1315 | ROAR_ERR("Can not initialize ssynth subsystem"); |
---|
| 1316 | } |
---|
[2489] | 1317 | #endif |
---|
[2451] | 1318 | |
---|
[2494] | 1319 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
[1819] | 1320 | if ( light_init(light_channels) == -1 ) { |
---|
| 1321 | ROAR_ERR("Can not initialize light control subsystem"); |
---|
| 1322 | } |
---|
[2494] | 1323 | #endif |
---|
[281] | 1324 | |
---|
[1494] | 1325 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 1326 | if ( add_listen(sock_addr, port, sock_type, sock_user, sock_grp, sock_proto) != 0 ) { |
---|
| 1327 | ROAR_ERR("Can not open listen socket!"); |
---|
| 1328 | return 1; |
---|
[60] | 1329 | } |
---|
[1494] | 1330 | #endif |
---|
[60] | 1331 | |
---|
[0] | 1332 | if ( output_buffer_init(&sa) == -1 ) { |
---|
| 1333 | ROAR_ERR("Can not init output buffer!"); |
---|
| 1334 | return 1; |
---|
| 1335 | } |
---|
| 1336 | |
---|
[1145] | 1337 | if ( driver == NULL ) { |
---|
| 1338 | driver = "null"; |
---|
| 1339 | } else { |
---|
| 1340 | ROAR_WARN("Usage of old driver interface. use -o not -d!"); |
---|
| 1341 | } |
---|
| 1342 | |
---|
[0] | 1343 | if ( driver_open(&drvinst, &drvid, driver, device, &sa) == -1 ) { |
---|
| 1344 | ROAR_ERR("Can not open output driver!"); |
---|
| 1345 | return 1; |
---|
| 1346 | } |
---|
| 1347 | |
---|
[44] | 1348 | if ( samples_init() == -1 ) { |
---|
| 1349 | ROAR_ERR("Can not init samples!"); |
---|
| 1350 | return 1; |
---|
| 1351 | } |
---|
| 1352 | |
---|
| 1353 | |
---|
[1486] | 1354 | // we should handle this on microcontrollers, too. |
---|
[1753] | 1355 | #if !defined(ROAR_TARGET_MICROCONTROLLER) && !defined(ROAR_TARGET_WIN32) |
---|
[0] | 1356 | signal(SIGINT, on_sig_int); |
---|
[285] | 1357 | signal(SIGCHLD, on_sig_chld); |
---|
[2112] | 1358 | signal(SIGUSR1, on_sig_usr1); |
---|
[0] | 1359 | signal(SIGPIPE, SIG_IGN); // ignore broken pipes |
---|
[1486] | 1360 | #endif |
---|
[0] | 1361 | |
---|
[275] | 1362 | if ( realtime ) { |
---|
[278] | 1363 | #ifdef DEBUG |
---|
| 1364 | ROAR_WARN("compiled with -DDEBUG but realtime is enabled: for real realtime support compiel without -DDEBUG"); |
---|
| 1365 | #endif |
---|
| 1366 | |
---|
[1486] | 1367 | #ifdef ROAR_HAVE_NICE |
---|
[275] | 1368 | errno = 0; |
---|
[276] | 1369 | nice(-5*realtime); // -5 for each --realtime |
---|
[1486] | 1370 | if ( errno ) { |
---|
| 1371 | ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno)); |
---|
| 1372 | } |
---|
| 1373 | #else |
---|
| 1374 | ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno)); |
---|
| 1375 | #endif |
---|
[277] | 1376 | /* |
---|
[276] | 1377 | #ifdef __linux__ |
---|
[277] | 1378 | if ( ioprio_set(IOPRIO_WHO_PROCESS, getpid(), IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, 0)) == -1 ) |
---|
| 1379 | ROAR_WARN("Can not set io priority: %s", strerror(errno)); |
---|
[276] | 1380 | #endif |
---|
[277] | 1381 | */ |
---|
[275] | 1382 | } |
---|
| 1383 | |
---|
[1486] | 1384 | #ifdef ROAR_HAVE_SETGID |
---|
[444] | 1385 | if ( setids & R_SETGID ) { |
---|
[2584] | 1386 | if ( (grp = getgrnam(sock_grp)) == NULL ) { |
---|
| 1387 | ROAR_ERR("Can not get GID for group %s: %s", sock_grp, strerror(errno)); |
---|
| 1388 | return 1; |
---|
| 1389 | } |
---|
[444] | 1390 | if ( setgroups(0, (const gid_t *) NULL) == -1 ) { |
---|
| 1391 | ROAR_ERR("Can not clear supplementary group IDs: %s", strerror(errno)); |
---|
| 1392 | } |
---|
[523] | 1393 | if ( !grp || setgid(grp->gr_gid) == -1 ) { |
---|
[444] | 1394 | ROAR_ERR("Can not set GroupID: %s", strerror(errno)); |
---|
| 1395 | } |
---|
| 1396 | } |
---|
[1486] | 1397 | #endif |
---|
[444] | 1398 | |
---|
[0] | 1399 | |
---|
[39] | 1400 | clients_set_pid(g_self_client, getpid()); |
---|
[1753] | 1401 | #ifdef ROAR_HAVE_GETUID |
---|
[440] | 1402 | clients_set_uid(g_self_client, getuid()); |
---|
[1753] | 1403 | #endif |
---|
| 1404 | #ifdef ROAR_HAVE_GETGID |
---|
[440] | 1405 | clients_set_gid(g_self_client, getgid()); |
---|
[1753] | 1406 | #endif |
---|
[39] | 1407 | clients_get(g_self_client, &self); |
---|
[37] | 1408 | |
---|
[39] | 1409 | if ( self == NULL ) { |
---|
| 1410 | ROAR_ERR("Can not get self client!"); |
---|
| 1411 | return 1; |
---|
| 1412 | } |
---|
| 1413 | |
---|
[775] | 1414 | strcpy(self->name, "RoarAudio daemon internal"); |
---|
[68] | 1415 | |
---|
[1486] | 1416 | #ifdef ROAR_HAVE_FORK |
---|
[775] | 1417 | if ( daemon ) { |
---|
[68] | 1418 | close(ROAR_STDIN ); |
---|
| 1419 | close(ROAR_STDOUT); |
---|
| 1420 | close(ROAR_STDERR); |
---|
[1753] | 1421 | |
---|
[68] | 1422 | if ( fork() ) |
---|
[1486] | 1423 | ROAR_U_EXIT(0); |
---|
[1753] | 1424 | |
---|
| 1425 | #ifdef ROAR_HAVE_SETSID |
---|
| 1426 | setsid(); |
---|
| 1427 | #endif |
---|
[1046] | 1428 | clients_set_pid(g_self_client, getpid()); // reset pid as it changed |
---|
[68] | 1429 | } |
---|
[1486] | 1430 | #endif |
---|
[68] | 1431 | |
---|
[2104] | 1432 | #ifdef SUPPORT_PIDFILE |
---|
[2106] | 1433 | if ( pidfile != NULL ) { |
---|
| 1434 | if ( roar_vio_open_file(&pidfile_vio, pidfile, O_WRONLY|O_CREAT, 0644) == -1 ) { |
---|
| 1435 | ROAR_ERR("Can not write pidfile: %s", pidfile); |
---|
| 1436 | } else { |
---|
| 1437 | roar_vio_printf(&pidfile_vio, "%i\n", getpid()); |
---|
| 1438 | roar_vio_close(&pidfile_vio); |
---|
| 1439 | } |
---|
[2104] | 1440 | } |
---|
| 1441 | #endif |
---|
| 1442 | |
---|
[1486] | 1443 | #ifdef ROAR_HAVE_CHROOT |
---|
[444] | 1444 | if (chrootdir) { |
---|
| 1445 | if ( chroot(chrootdir) == -1 ) { |
---|
| 1446 | ROAR_ERR("Can not chroot to %s: %s", chrootdir, strerror(errno)); |
---|
| 1447 | return 2; |
---|
| 1448 | } |
---|
| 1449 | if ( chdir("/") == -1 ) { |
---|
| 1450 | ROAR_ERR("Can not chdir to /: %s", strerror(errno)); |
---|
| 1451 | return 2; |
---|
| 1452 | } |
---|
| 1453 | } |
---|
[1486] | 1454 | #endif |
---|
[444] | 1455 | |
---|
[1486] | 1456 | #ifdef ROAR_HAVE_SETUID |
---|
[444] | 1457 | if ( setids & R_SETUID ) { |
---|
[2584] | 1458 | if ( (pwd = getpwnam(sock_user)) == NULL ) { |
---|
| 1459 | ROAR_ERR("Can not get UID for user %s: %s", sock_user, strerror(errno)); |
---|
| 1460 | return 1; |
---|
| 1461 | } |
---|
[444] | 1462 | if ( !pwd || setuid(pwd->pw_uid) == -1 ) { |
---|
| 1463 | ROAR_ERR("Can not set UserID: %s", strerror(errno)); |
---|
| 1464 | return 3; |
---|
| 1465 | } |
---|
[1753] | 1466 | #ifdef ROAR_HAVE_GETUID |
---|
[444] | 1467 | clients_set_uid(g_self_client, getuid()); |
---|
[1753] | 1468 | #endif |
---|
[444] | 1469 | } |
---|
[1486] | 1470 | #endif |
---|
[444] | 1471 | |
---|
[1993] | 1472 | // Register with OpenSLP: |
---|
[2028] | 1473 | #ifdef ROAR_HAVE_LIBSLP |
---|
[1993] | 1474 | if ( reg_slp ) { |
---|
[2530] | 1475 | register_slp(0, sock_addr); |
---|
[1993] | 1476 | } |
---|
[2028] | 1477 | #endif |
---|
[1993] | 1478 | |
---|
[0] | 1479 | // start main loop... |
---|
[905] | 1480 | main_loop(drvid, drvinst, &sa, sysclocksync); |
---|
[0] | 1481 | |
---|
| 1482 | // clean up. |
---|
| 1483 | clean_quit_prep(); |
---|
| 1484 | driver_close(drvinst, drvid); |
---|
| 1485 | output_buffer_free(); |
---|
| 1486 | |
---|
| 1487 | return 0; |
---|
| 1488 | } |
---|
| 1489 | |
---|
[574] | 1490 | void cleanup_listen_socket (int terminate) { |
---|
[2530] | 1491 | int i; |
---|
| 1492 | |
---|
[1993] | 1493 | // Deregister from SLP: |
---|
[2028] | 1494 | #ifdef ROAR_HAVE_LIBSLP |
---|
[1993] | 1495 | register_slp(1, NULL); |
---|
[2028] | 1496 | #endif |
---|
[580] | 1497 | |
---|
[1494] | 1498 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 1499 | for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) { |
---|
| 1500 | if ( g_listen_socket[i] != -1 ) { |
---|
[1486] | 1501 | #ifdef ROAR_HAVE_IO_POSIX |
---|
[2530] | 1502 | close(g_listen_socket[i]); |
---|
[1486] | 1503 | #endif // #else is useless because we are in void context. |
---|
[60] | 1504 | |
---|
[2530] | 1505 | g_listen_socket[i] = -1; |
---|
[576] | 1506 | |
---|
[1486] | 1507 | #ifdef ROAR_HAVE_UNIX |
---|
[2530] | 1508 | if ( server[i] != NULL ) |
---|
| 1509 | if ( *(server[i]) == '/' ) |
---|
| 1510 | unlink(server[i]); |
---|
[1486] | 1511 | #endif |
---|
[2530] | 1512 | } |
---|
[580] | 1513 | } |
---|
[60] | 1514 | |
---|
[1494] | 1515 | #endif |
---|
| 1516 | |
---|
[574] | 1517 | if ( terminate ) |
---|
| 1518 | g_terminate = 1; |
---|
| 1519 | } |
---|
| 1520 | |
---|
| 1521 | void clean_quit_prep (void) { |
---|
| 1522 | cleanup_listen_socket(0); |
---|
[60] | 1523 | |
---|
[2485] | 1524 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 1525 | sources_free(); |
---|
[2485] | 1526 | #endif |
---|
[0] | 1527 | streams_free(); |
---|
| 1528 | clients_free(); |
---|
[2489] | 1529 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 1530 | ssynth_free(); |
---|
[2489] | 1531 | #endif |
---|
[2487] | 1532 | #ifndef ROAR_WITHOUT_DCOMP_CB |
---|
[282] | 1533 | midi_cb_stop(); // stop console beep |
---|
[2487] | 1534 | #endif |
---|
[2500] | 1535 | #ifndef ROAR_WITHOUT_DCOMP_MIDI |
---|
[281] | 1536 | midi_free(); |
---|
[2500] | 1537 | #endif |
---|
[2494] | 1538 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
[1819] | 1539 | light_free(); |
---|
[2494] | 1540 | #endif |
---|
[2104] | 1541 | |
---|
| 1542 | #ifdef SUPPORT_PIDFILE |
---|
| 1543 | if ( pidfile != NULL ) |
---|
| 1544 | unlink(pidfile); |
---|
| 1545 | #endif |
---|
[0] | 1546 | } |
---|
| 1547 | |
---|
| 1548 | void clean_quit (void) { |
---|
| 1549 | clean_quit_prep(); |
---|
| 1550 | // driver_close(drvinst, drvid); |
---|
| 1551 | // output_buffer_free(); |
---|
| 1552 | exit(0); |
---|
| 1553 | } |
---|
| 1554 | |
---|
| 1555 | //ll |
---|