[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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[2725] | 126 | #ifndef ROAR_WITHOUT_DCOMP_RDTCS |
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| 127 | printf("\nRadio Date and Transmitter Control System Options:\n\n"); |
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| 128 | printf(" --rds-pi PI - Sets the RDS Programme Identification (PI)\n" |
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| 129 | " --rds-ps PS - Sets the RDS Programme Service Name (PS)\n" |
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| 130 | " --rds-pty PTY - Sets the RDS Programme Type (PTY)\n" |
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| 131 | " --rds-tp - Sets the RDS Traffic Programme (TP) flag\n" |
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| 132 | " --rds-ct - Enables sending of RDS Clock Time (CT)\n" |
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| 133 | ); |
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| 134 | #endif |
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| 135 | |
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[0] | 136 | printf("\nServer Options:\n\n"); |
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| 137 | printf(" -t --tcp - Use TCP listen socket\n" |
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| 138 | " -u --unix - Use UNIX Domain listen socket (default)\n" |
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[508] | 139 | #ifdef ROAR_HAVE_LIBDNET |
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| 140 | " -n --decnet - use DECnet listen socket\n" |
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| 141 | #endif |
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[518] | 142 | " -4 - Use IPv4 connections (implies -t)\n" |
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| 143 | #ifdef PF_INET6 |
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| 144 | " -6 - Use IPv6 connections (implies -t)\n" |
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| 145 | #endif |
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| 146 | #ifdef IPV6_ADDRFORM |
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| 147 | " -64 - Try to downgrade sockets from IPv6 into IPv4,\n" |
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| 148 | " this is normaly not usefull.\n" |
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| 149 | #endif |
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[0] | 150 | " -p --port - TCP Port to bind to\n" |
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| 151 | " -b --bind - IP/Hostname to bind to\n" |
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[1115] | 152 | " --sock - Filename for UNIX Domain Socket\n" |
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[2530] | 153 | " --proto PROTO - Use PROTO as protocol on Socket\n" |
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| 154 | " --new-sock - Parameters for new socket follows\n" |
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[1993] | 155 | #ifdef ROAR_HAVE_LIBSLP |
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| 156 | " --slp - Enable OpenSLP support\n" |
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| 157 | #endif |
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[450] | 158 | " -G GROUP - Sets the group for the UNIX Domain Socket, (default: %s)\n" |
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[2737] | 159 | " You need the permissions to change the GID\n" |
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[444] | 160 | " -U USER - Sets the user for the UNIX Domain Socket, (default: do not set)\n" |
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[2737] | 161 | " You need the permissions to change the UID (normaly only root has)\n" |
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[548] | 162 | " --no-listen - Do not listen for new clients\n" |
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| 163 | " (only usefull for relaing, impleys --terminate)\n" |
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[274] | 164 | " --client-fh - Comunicate with a client over this handle\n" |
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[501] | 165 | " (only usefull for relaing)\n" |
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[920] | 166 | " --close-fh - Closes the given fh\n" |
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| 167 | " --standby - Start in standby state\n" |
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| 168 | " --auto-standby - Automatical goes into standby if there are no streams\n", |
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[2755] | 169 | #ifdef ROAR_DEFAULT_SOCKGRP |
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[450] | 170 | ROAR_DEFAULT_SOCKGRP |
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[2755] | 171 | #else |
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| 172 | "(none)" |
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| 173 | #endif |
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[0] | 174 | ); |
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| 175 | // printf("\n Options:\n\n"); |
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| 176 | printf("\n"); |
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| 177 | } |
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[1503] | 178 | #endif |
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[0] | 179 | |
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[2109] | 180 | int restart_server (char * server, int terminate) { |
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[579] | 181 | struct roar_connection con; |
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[2111] | 182 | #ifdef ROAR_HAVE_KILL |
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| 183 | char buf[80]; |
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| 184 | ssize_t l; |
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| 185 | struct roar_vio_calls fh; |
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| 186 | pid_t pid; |
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| 187 | int ok; |
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| 188 | |
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| 189 | if ( pidfile != NULL ) { |
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| 190 | if ( roar_vio_open_file(&fh, pidfile, O_RDONLY, 0644) == -1 ) { |
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| 191 | ROAR_WARN("restart_server(*): Can not read pidfile: %s", pidfile); |
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| 192 | } else { |
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| 193 | l = roar_vio_read(&fh, buf, 80); |
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| 194 | roar_vio_close(&fh); |
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| 195 | if ( l > 0 ) { |
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| 196 | buf[l-1] = 0; |
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| 197 | buf[79] = 0; |
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| 198 | pid = atoi(buf); |
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| 199 | if ( terminate ) { |
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[2113] | 200 | ok = kill(pid, SIGUSR1); |
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[2111] | 201 | } else { |
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| 202 | ok = kill(pid, SIGINT); |
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| 203 | } |
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| 204 | if ( ok == 0 ) { |
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| 205 | return 0; |
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| 206 | } else { |
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| 207 | ROAR_WARN("restart_server(*): Can not kill roard by pidfile"); |
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| 208 | } |
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| 209 | } else { |
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| 210 | ROAR_WARN("restart_server(*): Can not find a PID in the pidfile"); |
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| 211 | } |
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| 212 | } |
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| 213 | } |
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| 214 | #endif |
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[2109] | 215 | |
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[579] | 216 | if ( roar_connect(&con, server) == -1 ) { |
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| 217 | return -1; |
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| 218 | } |
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| 219 | |
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[2109] | 220 | if ( roar_terminate(&con, terminate) == -1 ) { |
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[579] | 221 | return -1; |
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| 222 | } |
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| 223 | |
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| 224 | return roar_disconnect(&con); |
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| 225 | } |
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| 226 | |
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[444] | 227 | #define R_SETUID 1 |
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| 228 | #define R_SETGID 2 |
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| 229 | |
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[1609] | 230 | int init_config (void) { |
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| 231 | int i; |
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| 232 | |
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| 233 | memset(g_config, 0, sizeof(struct roard_config)); |
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| 234 | |
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| 235 | for (i = 0; i < ROAR_DIR_DIRIDS; i++) { |
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| 236 | g_config->streams[i].mixer_channels = 1; |
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| 237 | g_config->streams[i].mixer.rpg_mul = 1; |
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| 238 | g_config->streams[i].mixer.rpg_div = 1; |
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| 239 | g_config->streams[i].mixer.scale = 65535; |
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| 240 | g_config->streams[i].mixer.mixer[0] = g_config->streams[i].mixer.scale; |
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| 241 | } |
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| 242 | |
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[2291] | 243 | g_config->streams[ROAR_DIR_PLAY ].flags = ROAR_FLAG_META; |
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[2413] | 244 | g_config->streams[ROAR_DIR_OUTPUT ].flags = ROAR_FLAG_PASSMIXER; |
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[2264] | 245 | g_config->streams[ROAR_DIR_FILTER ].flags = ROAR_FLAG_SYNC; |
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[1899] | 246 | g_config->streams[ROAR_DIR_MIDI_OUT].flags = ROAR_FLAG_SYNC; |
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[2160] | 247 | g_config->streams[ROAR_DIR_BIDIR ].flags = ROAR_FLAG_ANTIECHO; |
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[1899] | 248 | |
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[2017] | 249 | g_config->location = "***default***"; |
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| 250 | |
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[1609] | 251 | return 0; |
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| 252 | } |
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| 253 | |
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[2530] | 254 | #ifdef ROAR_SUPPORT_LISTEN |
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| 255 | int init_listening (void) { |
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| 256 | int i; |
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| 257 | |
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| 258 | for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) { |
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| 259 | g_listen_socket[i] = -1; |
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| 260 | g_listen_proto[i] = ROAR_PROTO_ROARAUDIO; |
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| 261 | server[i] = NULL; |
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| 262 | } |
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| 263 | |
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| 264 | return 0; |
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| 265 | } |
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| 266 | |
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| 267 | int add_listen (char * addr, int port, int sock_type, char * user, char * group, int proto) { |
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| 268 | #if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX) |
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| 269 | struct group * grp = NULL; |
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| 270 | #endif |
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| 271 | #if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX) |
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| 272 | struct passwd * pwd = NULL; |
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| 273 | #endif |
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| 274 | #ifdef ROAR_HAVE_UNIX |
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| 275 | char * env_roar_proxy_backup; |
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| 276 | #endif |
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| 277 | int sockid = -1; |
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| 278 | int sock; |
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| 279 | int i; |
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| 280 | |
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| 281 | if ( *addr != 0 ) { |
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| 282 | for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) { |
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| 283 | if ( g_listen_socket[i] == -1 ) { |
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| 284 | sockid = i; |
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| 285 | break; |
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| 286 | } |
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| 287 | } |
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| 288 | |
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| 289 | if ( sockid == -1 ) |
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| 290 | return -1; |
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| 291 | |
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| 292 | g_listen_proto[sockid] = proto; |
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| 293 | |
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| 294 | ROAR_DBG("add_listen(*): proto=0x%.4x", proto); |
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| 295 | |
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| 296 | if ( (g_listen_socket[sockid] = roar_socket_listen(sock_type, addr, port)) == -1 ) { |
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| 297 | #ifdef ROAR_HAVE_UNIX |
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| 298 | if ( *addr == '/' ) { |
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| 299 | if ( (env_roar_proxy_backup = getenv("ROAR_PROXY")) != NULL ) { |
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| 300 | env_roar_proxy_backup = strdup(env_roar_proxy_backup); |
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| 301 | unsetenv("ROAR_PROXY"); |
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| 302 | } |
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| 303 | if ( (sock = roar_socket_connect(addr, port)) != -1 ) { |
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| 304 | close(sock); |
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| 305 | ROAR_ERR("Can not open listen socket!"); |
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| 306 | return 1; |
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| 307 | } else { |
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| 308 | unlink(addr); |
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| 309 | if ( (g_listen_socket[sockid] = roar_socket_listen(sock_type, addr, port)) == -1 ) { |
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| 310 | ROAR_ERR("Can not open listen socket!"); |
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| 311 | return 1; |
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| 312 | } |
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| 313 | } |
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| 314 | if ( env_roar_proxy_backup != NULL ) { |
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| 315 | setenv("ROAR_PROXY", env_roar_proxy_backup, 0); |
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| 316 | free(env_roar_proxy_backup); |
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| 317 | } |
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| 318 | #else |
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| 319 | if (0) { // noop |
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| 320 | #endif |
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| 321 | } else { |
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| 322 | ROAR_ERR("Can not open listen socket!"); |
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| 323 | return 1; |
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| 324 | } |
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| 325 | } |
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| 326 | |
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| 327 | #if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX) |
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[2753] | 328 | if ( group != NULL ) { |
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| 329 | if ( (grp = getgrnam(group)) == NULL ) { |
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| 330 | ROAR_ERR("Can not get GID for group %s: %s", group, strerror(errno)); |
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| 331 | } |
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[2530] | 332 | } |
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| 333 | #endif |
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| 334 | #if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX) |
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[2752] | 335 | if ( user ) { |
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[2530] | 336 | if ( (pwd = getpwnam(user)) == NULL ) { |
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| 337 | ROAR_ERR("Can not get UID for user %s: %s", user, strerror(errno)); |
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| 338 | } |
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| 339 | } |
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| 340 | #endif |
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| 341 | |
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| 342 | #if defined(ROAR_HAVE_IO_POSIX) && defined(ROAR_HAVE_UNIX) |
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| 343 | if ( *addr == '/' ) { |
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[2753] | 344 | if ( grp || pwd ) { |
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| 345 | if ( chown(addr, pwd ? pwd->pw_uid : -1, grp ? grp->gr_gid : -1) == -1 ) |
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[2530] | 346 | return 1; |
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[2753] | 347 | } |
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[2530] | 348 | #ifdef ROAR_HAVE_GETUID |
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[2753] | 349 | if ( grp ) { |
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[2530] | 350 | if ( getuid() == 0 ) |
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| 351 | if ( chmod(addr, S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP) == -1 ) |
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| 352 | return 1; |
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[2753] | 353 | } |
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[2530] | 354 | #endif |
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| 355 | } |
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| 356 | #endif |
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| 357 | } |
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| 358 | |
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[2736] | 359 | // in case we opened the listening socket correctly. |
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| 360 | server[sockid] = addr; |
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[2530] | 361 | return 0; |
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| 362 | } |
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| 363 | #endif |
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| 364 | |
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[2339] | 365 | int update_stream_flags (char * str) { |
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| 366 | int dir; |
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| 367 | char * flags; |
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| 368 | char * k; |
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| 369 | int op; |
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| 370 | int flag; |
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| 371 | |
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| 372 | if ( (flags = strstr(str, "=")) == NULL ) |
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| 373 | return -1; |
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| 374 | |
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| 375 | *flags = 0; |
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| 376 | flags++; |
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| 377 | |
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| 378 | if ( (dir = roar_str2dir(str)) == -1 ) |
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| 379 | return -1; |
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| 380 | |
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| 381 | while (flags != NULL) { |
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| 382 | k = flags; |
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| 383 | flags = strstr(flags, ","); |
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| 384 | |
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| 385 | if ( flags != NULL ) |
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| 386 | *(flags++) = 0; |
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| 387 | |
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| 388 | switch (*k) { |
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[2340] | 389 | case '+': k++; op = ROAR_SET_FLAG; break; |
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| 390 | case '-': k++; op = ROAR_RESET_FLAG; break; |
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[2339] | 391 | default: |
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[2340] | 392 | op = ROAR_SET_FLAG; |
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[2339] | 393 | } |
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| 394 | |
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| 395 | flag = 0; |
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| 396 | |
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| 397 | if ( !strcmp(k, "sync") ) { |
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| 398 | flag = ROAR_FLAG_SYNC; |
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| 399 | } else if ( !strcmp(k, "meta") ) { |
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| 400 | flag = ROAR_FLAG_META; |
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| 401 | } else if ( !strcmp(k, "cleanmeta") ) { |
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| 402 | flag = ROAR_FLAG_CLEANMETA; |
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| 403 | } else if ( !strcmp(k, "pause") ) { |
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| 404 | flag = ROAR_FLAG_PAUSE; |
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| 405 | } else if ( !strcmp(k, "mute") ) { |
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| 406 | flag = ROAR_FLAG_MUTE; |
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| 407 | } else if ( !strcmp(k, "antiecho") ) { |
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| 408 | flag = ROAR_FLAG_ANTIECHO; |
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[2413] | 409 | } else if ( !strcmp(k, "passmixer") ) { |
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| 410 | flag = ROAR_FLAG_PASSMIXER; |
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[2339] | 411 | } else { |
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| 412 | return -1; |
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| 413 | } |
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| 414 | |
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| 415 | g_config->streams[dir].flags |= flag; |
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| 416 | |
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[2340] | 417 | if ( op == ROAR_RESET_FLAG ) |
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[2339] | 418 | g_config->streams[dir].flags -= flag; |
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| 419 | } |
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| 420 | |
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| 421 | return 0; |
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| 422 | } |
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| 423 | |
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[1145] | 424 | int add_output (char * drv, char * dev, char * opts, int prim, int count) { |
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[933] | 425 | int stream; |
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| 426 | struct roar_stream * s; |
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| 427 | struct roar_stream_server * ss; |
---|
[938] | 428 | char * k, * v; |
---|
[1208] | 429 | #ifdef ROAR_DRIVER_CODEC |
---|
| 430 | char * to_free = NULL; |
---|
| 431 | #endif |
---|
[1926] | 432 | int sync = 0, f_mmap = 0; |
---|
[1522] | 433 | int32_t blocks = -1, blocksize = -1; |
---|
[1920] | 434 | int dir = ROAR_DIR_OUTPUT; |
---|
[1991] | 435 | int error = 0; |
---|
| 436 | // DMX: |
---|
| 437 | int32_t channel = -1; |
---|
| 438 | int32_t universe = -1; |
---|
| 439 | uint16_t tu16; |
---|
[2085] | 440 | float q = -32e6; |
---|
[933] | 441 | |
---|
[938] | 442 | ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts); |
---|
[933] | 443 | |
---|
[1145] | 444 | if ( drv == NULL && count == 0 ) { |
---|
| 445 | drv = ROAR_DRIVER_DEFAULT; |
---|
| 446 | prim = 1; |
---|
| 447 | sync = 1; |
---|
[1208] | 448 | |
---|
| 449 | #ifdef ROAR_DRIVER_CODEC |
---|
| 450 | if ( opts == NULL ) { |
---|
| 451 | opts = to_free = strdup("codec=" ROAR_DRIVER_CODEC); |
---|
| 452 | } |
---|
| 453 | #endif |
---|
[1145] | 454 | } |
---|
| 455 | |
---|
[1227] | 456 | if ( opts == NULL && count == 0 ) { |
---|
| 457 | sync = 1; |
---|
| 458 | prim = 1; // if ( prim == 0 ) prim = 1; -> prim allways = 1 |
---|
| 459 | } |
---|
| 460 | |
---|
[933] | 461 | if ( (stream = streams_new()) == -1 ) { |
---|
[938] | 462 | ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = -1", drv, dev, opts); |
---|
[982] | 463 | if ( prim ) alive = 0; |
---|
[933] | 464 | return -1; |
---|
| 465 | } |
---|
| 466 | |
---|
| 467 | streams_get(stream, &ss); |
---|
| 468 | s = ROAR_STREAM(ss); |
---|
| 469 | |
---|
[2511] | 470 | memset(&(s->info), 0xFF, sizeof(struct roar_audio_info)); // set everything to -1 |
---|
[933] | 471 | |
---|
| 472 | s->pos_rel_id = -1; |
---|
| 473 | // s->info.codec = codec; |
---|
| 474 | |
---|
[938] | 475 | k = strtok(opts, ","); |
---|
| 476 | while (k != NULL) { |
---|
| 477 | // ROAR_WARN("add_output(*): opts: %s", k); |
---|
| 478 | |
---|
| 479 | if ( (v = strstr(k, "=")) != NULL ) { |
---|
| 480 | *v++ = 0; |
---|
| 481 | } |
---|
| 482 | |
---|
| 483 | ROAR_DBG("add_output(*): opts: k='%s', v='%s'", k, v); |
---|
| 484 | if ( strcmp(k, "rate") == 0 ) { |
---|
| 485 | s->info.rate = atoi(v); |
---|
| 486 | } else if ( strcmp(k, "channels") == 0 ) { |
---|
| 487 | s->info.channels = atoi(v); |
---|
| 488 | } else if ( strcmp(k, "bits") == 0 ) { |
---|
| 489 | s->info.bits = atoi(v); |
---|
| 490 | } else if ( strcmp(k, "codec") == 0 ) { |
---|
[2511] | 491 | if ( (s->info.codec = roar_str2codec(v)) == -1 ) { |
---|
[938] | 492 | ROAR_ERR("add_output(*): unknown codec '%s'", v); |
---|
[1991] | 493 | error++; |
---|
[938] | 494 | } |
---|
[2085] | 495 | } else if ( strcmp(k, "q") == 0 ) { |
---|
| 496 | q = atof(v); |
---|
[1221] | 497 | } else if ( strcmp(k, "blocks") == 0 ) { |
---|
| 498 | blocks = atoi(v); |
---|
[1522] | 499 | } else if ( strcmp(k, "blocksize") == 0 ) { |
---|
| 500 | blocksize = atoi(v); |
---|
[1926] | 501 | } else if ( strcmp(k, "mmap") == 0 ) { |
---|
| 502 | f_mmap = 1; |
---|
[1919] | 503 | } else if ( strcmp(k, "subsystem") == 0 ) { |
---|
| 504 | if ( !strcasecmp(v, "wave") || !strcasecmp(v, "waveform") ) { |
---|
[1920] | 505 | dir = ROAR_DIR_OUTPUT; |
---|
[2494] | 506 | #ifndef ROAR_WITHOUT_DCOMP_MIDI |
---|
[1919] | 507 | } else if ( !strcasecmp(v, "midi") ) { |
---|
| 508 | dir = ROAR_DIR_MIDI_OUT; |
---|
[2494] | 509 | #endif |
---|
| 510 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
[1919] | 511 | } else if ( !strcasecmp(v, "light") ) { |
---|
| 512 | dir = ROAR_DIR_LIGHT_OUT; |
---|
[2494] | 513 | #endif |
---|
| 514 | #ifndef ROAR_WITHOUT_DCOMP_RAW |
---|
[2234] | 515 | } else if ( !strcasecmp(v, "raw") ) { |
---|
| 516 | dir = ROAR_DIR_RAW_OUT; |
---|
[2494] | 517 | #endif |
---|
[2681] | 518 | } else if ( !strcasecmp(v, "complex") ) { |
---|
| 519 | dir = ROAR_DIR_COMPLEX_OUT; |
---|
[1919] | 520 | } else { |
---|
[2494] | 521 | ROAR_ERR("add_output(*): unknown/unsupported subsystem '%s'", k); |
---|
[1991] | 522 | error++; |
---|
| 523 | } |
---|
| 524 | // DMX: |
---|
| 525 | } else if ( strcmp(k, "channel") == 0 ) { |
---|
| 526 | channel = atoi(v); |
---|
| 527 | if ( channel < 0 || channel > 65535 ) { |
---|
| 528 | ROAR_ERR("add_output(*): Invalide channel (not within 0..65535): %i", channel); |
---|
| 529 | channel = -1; |
---|
| 530 | error++; |
---|
[1919] | 531 | } |
---|
[1991] | 532 | } else if ( strcmp(k, "universe") == 0 ) { |
---|
| 533 | universe = atoi(v); |
---|
| 534 | if ( universe < 0 || universe > 255 ) { |
---|
| 535 | ROAR_ERR("add_output(*): Invalide universe (not within 0..255): %i", universe); |
---|
| 536 | universe = -1; |
---|
| 537 | error++; |
---|
| 538 | } |
---|
| 539 | |
---|
[2115] | 540 | } else if ( strcmp(k, "name") == 0 ) { |
---|
| 541 | if ( streams_set_name(stream, v) == -1 ) { |
---|
| 542 | ROAR_ERR("add_output(*): Can not set Stream name"); |
---|
| 543 | error++; |
---|
| 544 | } |
---|
[1991] | 545 | |
---|
[1032] | 546 | } else if ( strcmp(k, "meta") == 0 ) { |
---|
| 547 | streams_set_flag(stream, ROAR_FLAG_META); |
---|
[1117] | 548 | } else if ( strcmp(k, "sync") == 0 ) { |
---|
| 549 | sync = 1; |
---|
[1221] | 550 | } else if ( strcmp(k, "primary") == 0 ) { |
---|
| 551 | prim = 1; |
---|
| 552 | |
---|
| 553 | } else if ( strcmp(k, "cleanmeta") == 0 ) { |
---|
| 554 | streams_set_flag(stream, ROAR_FLAG_CLEANMETA); |
---|
| 555 | } else if ( strcmp(k, "autoconf") == 0 ) { |
---|
[1531] | 556 | streams_set_flag(stream, ROAR_FLAG_AUTOCONF); |
---|
[2413] | 557 | } else if ( strcmp(k, "recsource") == 0 ) { |
---|
| 558 | streams_set_flag(stream, ROAR_FLAG_RECSOURCE); |
---|
| 559 | } else if ( strcmp(k, "passmixer") == 0 ) { |
---|
| 560 | streams_set_flag(stream, ROAR_FLAG_PASSMIXER); |
---|
[938] | 561 | } else { |
---|
| 562 | ROAR_ERR("add_output(*): unknown option '%s'", k); |
---|
[1991] | 563 | error++; |
---|
| 564 | } |
---|
| 565 | |
---|
| 566 | if ( error ) { |
---|
[938] | 567 | streams_delete(stream); |
---|
[982] | 568 | if ( prim ) alive = 0; |
---|
[1208] | 569 | #ifdef ROAR_DRIVER_CODEC |
---|
| 570 | if ( to_free != NULL ) |
---|
| 571 | free(to_free); |
---|
| 572 | #endif |
---|
[938] | 573 | return -1; |
---|
| 574 | } |
---|
| 575 | |
---|
| 576 | k = strtok(NULL, ","); |
---|
| 577 | } |
---|
| 578 | |
---|
[2511] | 579 | // set audio info... |
---|
| 580 | switch (dir) { |
---|
| 581 | case ROAR_DIR_LIGHT_OUT: |
---|
| 582 | switch (s->info.codec) { |
---|
| 583 | case ROAR_CODEC_DMX512: |
---|
| 584 | case -1: |
---|
| 585 | if ( s->info.rate == -1 ) |
---|
| 586 | s->info.rate = ROAR_OUTPUT_CFREQ; |
---|
| 587 | |
---|
| 588 | s->info.channels = 0; |
---|
| 589 | s->info.bits = 8; |
---|
| 590 | s->info.codec = ROAR_CODEC_DMX512; // in case codec == -1 |
---|
| 591 | break; |
---|
| 592 | } |
---|
| 593 | break; |
---|
| 594 | case ROAR_DIR_MIDI_OUT: |
---|
| 595 | switch (s->info.codec) { |
---|
| 596 | case ROAR_CODEC_MIDI: |
---|
| 597 | case -1: |
---|
| 598 | if ( s->info.rate == -1 ) |
---|
| 599 | s->info.rate = ROAR_MIDI_TICKS_PER_BEAT; |
---|
| 600 | |
---|
| 601 | s->info.channels = ROAR_MIDI_CHANNELS_DEFAULT; |
---|
| 602 | s->info.bits = ROAR_MIDI_BITS; |
---|
| 603 | s->info.codec = ROAR_CODEC_MIDI; // in case codec == -1 |
---|
| 604 | break; |
---|
| 605 | } |
---|
| 606 | break; |
---|
| 607 | case ROAR_DIR_RAW_OUT: |
---|
| 608 | if ( s->info.rate == -1 ) |
---|
| 609 | s->info.rate = 0; |
---|
| 610 | if ( s->info.bits == -1 ) |
---|
| 611 | s->info.bits = 0; |
---|
| 612 | if ( s->info.channels == -1 ) |
---|
| 613 | s->info.channels = 0; |
---|
| 614 | if ( s->info.codec == -1 ) |
---|
| 615 | s->info.codec = 0; |
---|
| 616 | break; |
---|
| 617 | } |
---|
| 618 | |
---|
| 619 | if ( s->info.rate == -1 ) |
---|
| 620 | s->info.rate = g_sa->rate; |
---|
| 621 | if ( s->info.bits == -1 ) |
---|
| 622 | s->info.bits = g_sa->bits; |
---|
| 623 | if ( s->info.channels == -1 ) |
---|
| 624 | s->info.channels = g_sa->channels; |
---|
| 625 | if ( s->info.codec == -1 ) |
---|
| 626 | s->info.codec = g_sa->codec; |
---|
| 627 | |
---|
| 628 | 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); |
---|
| 629 | |
---|
[1919] | 630 | if ( streams_set_dir(stream, dir, 1) == -1 ) { |
---|
| 631 | streams_delete(stream); |
---|
| 632 | return -1; |
---|
| 633 | } |
---|
| 634 | |
---|
[1208] | 635 | #ifdef ROAR_DRIVER_CODEC |
---|
| 636 | if ( to_free != NULL ) |
---|
| 637 | free(to_free); |
---|
| 638 | #endif |
---|
| 639 | |
---|
[2511] | 640 | if ( s->info.codec == ROAR_CODEC_ALAW || s->info.codec == ROAR_CODEC_MULAW ) |
---|
[941] | 641 | s->info.bits = 8; // needed to open OSS driver, will be overriden by codecfilter |
---|
| 642 | |
---|
[2511] | 643 | ROAR_STREAM_SERVER(s)->codec_orgi = s->info.codec; |
---|
[933] | 644 | |
---|
[2364] | 645 | if ( driver_openvio(&(ss->vio), &(ss->driver_id), drv, dev, &(s->info), -1, ss) == -1 ) { |
---|
[1581] | 646 | ss->driver_id = -1; // don't close a driver not opened... |
---|
| 647 | memset(&(ss->vio), 0, sizeof(struct roar_vio_calls)); |
---|
[933] | 648 | streams_delete(stream); |
---|
[938] | 649 | ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = -1", drv, dev, opts); |
---|
[982] | 650 | if ( prim ) alive = 0; |
---|
[933] | 651 | return -1; |
---|
| 652 | } |
---|
| 653 | |
---|
[1528] | 654 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_SSTREAMID, &stream); // ignore errors here |
---|
| 655 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_SSTREAM, s); // ignore errors here |
---|
| 656 | |
---|
[1221] | 657 | if ( blocks != -1 ) |
---|
| 658 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DBLOCKS, &blocks); |
---|
| 659 | |
---|
[1522] | 660 | if ( blocksize != -1 ) |
---|
| 661 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DBLKSIZE, &blocksize); |
---|
| 662 | |
---|
[1991] | 663 | // TODO: we shoudld *really* check for errors here... |
---|
| 664 | if ( channel != -1 ) { |
---|
| 665 | tu16 = channel; |
---|
| 666 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DMXSCHAN, &tu16); |
---|
| 667 | } |
---|
| 668 | if ( universe != -1 ) { |
---|
| 669 | tu16 = universe; |
---|
| 670 | roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DMXUNIV, &tu16); |
---|
| 671 | } |
---|
| 672 | |
---|
[1156] | 673 | ROAR_DBG("add_output(*): ss->driver_id=%i", ss->driver_id); |
---|
| 674 | |
---|
[938] | 675 | streams_set_fh(stream, -1); // update some internal structures |
---|
| 676 | |
---|
[2087] | 677 | if ( q > -1e6 ) { |
---|
| 678 | ROAR_DBG("add_output(*): setting q=%f", q); |
---|
| 679 | streams_ctl(stream, ROAR_CODECFILTER_CTL_SET_Q|ROAR_STREAM_CTL_TYPE_FLOAT, &q); |
---|
| 680 | } |
---|
| 681 | |
---|
[2490] | 682 | client_stream_add(g_self_client, stream); |
---|
[933] | 683 | |
---|
[1200] | 684 | if ( prim ) { |
---|
[961] | 685 | streams_mark_primary(stream); |
---|
[1200] | 686 | s->pos_rel_id = stream; |
---|
| 687 | } |
---|
[961] | 688 | |
---|
[1120] | 689 | if ( sync ) { |
---|
[1117] | 690 | streams_set_flag(stream, ROAR_FLAG_SYNC); |
---|
[1120] | 691 | } else { |
---|
| 692 | streams_reset_flag(stream, ROAR_FLAG_SYNC); |
---|
| 693 | } |
---|
[1117] | 694 | |
---|
[1926] | 695 | if ( f_mmap ) |
---|
| 696 | streams_set_flag(stream, ROAR_FLAG_MMAP); |
---|
| 697 | |
---|
[2511] | 698 | 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] | 699 | return 0; |
---|
[932] | 700 | } |
---|
| 701 | |
---|
[1993] | 702 | |
---|
| 703 | // SLP: |
---|
| 704 | void register_slp_callback(SLPHandle hslp, SLPError errcode, void * cookie) { |
---|
| 705 | /* return the error code in the cookie */ |
---|
| 706 | *(SLPError*)cookie = errcode; |
---|
| 707 | } |
---|
| 708 | |
---|
| 709 | int register_slp (int unreg, char * sockname) { |
---|
| 710 | #ifdef ROAR_HAVE_LIBSLP |
---|
| 711 | static int regged = 0; |
---|
| 712 | static char * sn = NULL; |
---|
| 713 | SLPError err; |
---|
| 714 | SLPError callbackerr; |
---|
| 715 | SLPHandle hslp; |
---|
| 716 | char addr[1024]; |
---|
| 717 | char attr[1024] = ""; |
---|
[2017] | 718 | char * location; |
---|
[1993] | 719 | |
---|
| 720 | if ( sockname != NULL ) |
---|
| 721 | sn = sockname; |
---|
| 722 | |
---|
[2016] | 723 | snprintf(addr, sizeof(addr), ROAR_SLP_URL_TYPE "://%s", sn); |
---|
[1993] | 724 | |
---|
| 725 | err = SLPOpen("en", SLP_FALSE, &hslp); |
---|
| 726 | |
---|
| 727 | if (err != SLP_OK) { |
---|
| 728 | ROAR_ERR("Error opening slp handle: Error #%i", err); |
---|
| 729 | return -1; |
---|
| 730 | } |
---|
| 731 | |
---|
| 732 | if (!unreg) { |
---|
[2017] | 733 | |
---|
| 734 | if ( SLPEscape(g_config->location, &location, SLP_FALSE) != SLP_OK ) { |
---|
| 735 | ROAR_ERR("Error using SLPEscape() on server location, really bad!"); |
---|
| 736 | SLPClose(hslp); |
---|
| 737 | return -1; |
---|
| 738 | } |
---|
| 739 | |
---|
[1995] | 740 | snprintf(attr, sizeof(attr), "(wave-rate=%i),(wave-channels=%i),(wave-bits=%i)," |
---|
[2494] | 741 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
| 742 | "(light-channels=%i)," |
---|
| 743 | #endif |
---|
| 744 | "(location=%s)", |
---|
[1995] | 745 | g_sa->rate, g_sa->channels, g_sa->bits, |
---|
[2494] | 746 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
[2017] | 747 | g_light_state.channels, |
---|
[2494] | 748 | #endif |
---|
[2017] | 749 | location |
---|
[1995] | 750 | ); |
---|
| 751 | |
---|
[1993] | 752 | /* Register a service with SLP */ |
---|
| 753 | err = SLPReg(hslp, |
---|
| 754 | addr, |
---|
| 755 | SLP_LIFETIME_MAXIMUM, |
---|
| 756 | 0, |
---|
| 757 | attr, |
---|
| 758 | SLP_TRUE, |
---|
| 759 | register_slp_callback, |
---|
| 760 | &callbackerr); |
---|
[1994] | 761 | regged = 1; |
---|
| 762 | } else if ( unreg && regged ) { |
---|
| 763 | err = SLPDereg(hslp, addr, register_slp_callback, &callbackerr); |
---|
| 764 | regged = 0; |
---|
| 765 | } else { |
---|
| 766 | SLPClose(hslp); |
---|
| 767 | return -1; |
---|
| 768 | } |
---|
[1993] | 769 | |
---|
[1994] | 770 | /* err may contain an error code that occurred as the slp library */ |
---|
| 771 | /* _prepared_ to make the call. */ |
---|
| 772 | if ( err != SLP_OK ) { |
---|
| 773 | ROAR_ERR("Error (de)registering service with slp: Error #%i", err); |
---|
| 774 | return -1; |
---|
| 775 | } |
---|
| 776 | |
---|
| 777 | /* callbackerr may contain an error code (that was assigned through */ |
---|
| 778 | /* the callback cookie) that occurred as slp packets were sent on */ |
---|
| 779 | /* the wire */ |
---|
| 780 | if (callbackerr != SLP_OK) { |
---|
| 781 | ROAR_ERR("Error (de)registering service with slp: Error #%i", callbackerr); |
---|
| 782 | return -1; |
---|
[1993] | 783 | } |
---|
| 784 | |
---|
| 785 | SLPClose(hslp); |
---|
| 786 | return 0; |
---|
| 787 | #else |
---|
| 788 | return -1; |
---|
| 789 | #endif |
---|
| 790 | } |
---|
| 791 | |
---|
| 792 | |
---|
| 793 | // MAIN: |
---|
| 794 | |
---|
[1503] | 795 | #ifdef ROAR_HAVE_MAIN_ARGS |
---|
[0] | 796 | int main (int argc, char * argv[]) { |
---|
[1503] | 797 | #else |
---|
| 798 | int main (void) { |
---|
| 799 | #endif |
---|
| 800 | #ifdef ROAR_HAVE_MAIN_ARGS |
---|
[0] | 801 | int i; |
---|
| 802 | char * k; |
---|
[1503] | 803 | #endif |
---|
[1494] | 804 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[905] | 805 | char user_sock[80] = {0}; |
---|
[1494] | 806 | #endif |
---|
[1609] | 807 | struct roar_audio_info sa, max_sa; |
---|
| 808 | struct roard_config config; |
---|
[1486] | 809 | #ifdef ROAR_HAVE_FORK |
---|
[905] | 810 | int daemon = 0; |
---|
[1486] | 811 | #endif |
---|
[905] | 812 | int realtime = 0; |
---|
| 813 | int sysclocksync = 0; |
---|
[1207] | 814 | char * driver = NULL; |
---|
| 815 | char * device = NULL; |
---|
[1503] | 816 | #ifdef ROAR_HAVE_MAIN_ARGS |
---|
[1207] | 817 | char * opts = NULL; |
---|
[1503] | 818 | #endif |
---|
[60] | 819 | // char * server = ROAR_DEFAULT_SOCK_GLOBAL; |
---|
[1494] | 820 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 821 | int port = ROAR_DEFAULT_PORT; |
---|
| 822 | char * sock_addr = NULL; |
---|
| 823 | int sock_proto = ROAR_PROTO_ROARAUDIO; |
---|
[1494] | 824 | #endif |
---|
[0] | 825 | int drvid; |
---|
[2486] | 826 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[550] | 827 | char * s_drv = "cf"; |
---|
[1110] | 828 | char * s_dev = NULL; |
---|
[444] | 829 | char * s_con = NULL; |
---|
| 830 | char * s_opt = NULL; |
---|
| 831 | int s_prim = 0; |
---|
[2486] | 832 | #endif |
---|
[1207] | 833 | char * o_drv = getenv("ROAR_DRIVER"); |
---|
| 834 | char * o_dev = getenv("ROAR_DEVICE"); |
---|
[932] | 835 | char * o_opts = NULL; |
---|
[961] | 836 | int o_prim = 0; |
---|
[1145] | 837 | int o_count = 0; |
---|
[2494] | 838 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
[1923] | 839 | int light_channels = LIGHT_CHANNELS_DEFAULT; |
---|
[2494] | 840 | #endif |
---|
[2751] | 841 | #ifdef ROAR_DEFAULT_SOCKGRP |
---|
[450] | 842 | char * sock_grp = ROAR_DEFAULT_SOCKGRP; |
---|
[2751] | 843 | #else |
---|
| 844 | char * sock_grp = NULL; |
---|
| 845 | #endif |
---|
[444] | 846 | char * sock_user = NULL; |
---|
[1494] | 847 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[517] | 848 | int sock_type = ROAR_SOCKET_TYPE_UNKNOWN; |
---|
[1494] | 849 | #endif |
---|
[1993] | 850 | #ifdef ROAR_HAVE_LIBSLP |
---|
| 851 | int reg_slp = 0; |
---|
| 852 | #endif |
---|
[1486] | 853 | #ifdef ROAR_HAVE_CHROOT |
---|
[444] | 854 | char * chrootdir = NULL; |
---|
[1486] | 855 | #endif |
---|
| 856 | #if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX) |
---|
[446] | 857 | struct group * grp = NULL; |
---|
[1486] | 858 | #endif |
---|
| 859 | #if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX) |
---|
[446] | 860 | struct passwd * pwd = NULL; |
---|
[1486] | 861 | #endif |
---|
| 862 | #ifdef ROAR_HAVE_GETSERVBYNAME |
---|
[446] | 863 | struct servent * serv = NULL; |
---|
[1486] | 864 | #endif |
---|
[0] | 865 | DRIVER_USERDATA_T drvinst; |
---|
[39] | 866 | struct roar_client * self = NULL; |
---|
[508] | 867 | #ifdef ROAR_HAVE_LIBDNET |
---|
| 868 | char decnethost[80]; |
---|
| 869 | #endif |
---|
[2104] | 870 | #ifdef SUPPORT_PIDFILE |
---|
| 871 | struct roar_vio_calls pidfile_vio; |
---|
| 872 | #endif |
---|
[0] | 873 | |
---|
| 874 | g_standby = 0; |
---|
[920] | 875 | g_autostandby = 0; |
---|
[982] | 876 | alive = 1; |
---|
[1494] | 877 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[1155] | 878 | g_no_listen = 0; |
---|
[1494] | 879 | #else |
---|
| 880 | g_terminate = 1; |
---|
| 881 | #endif |
---|
[0] | 882 | |
---|
| 883 | sa.bits = ROAR_BITS_DEFAULT; |
---|
| 884 | sa.channels = ROAR_CHANNELS_DEFAULT; |
---|
| 885 | sa.rate = ROAR_RATE_DEFAULT; |
---|
| 886 | sa.codec = ROAR_CODEC_DEFAULT; |
---|
| 887 | |
---|
[1609] | 888 | g_sa = &sa; |
---|
| 889 | g_max_sa = &max_sa; |
---|
| 890 | |
---|
| 891 | memcpy(g_max_sa, g_sa, sizeof(max_sa)); |
---|
| 892 | |
---|
| 893 | g_config = &config; |
---|
| 894 | |
---|
| 895 | if ( init_config() == -1 ) { |
---|
| 896 | ROAR_ERR("Can not init default config!"); |
---|
| 897 | return 1; |
---|
| 898 | } |
---|
[0] | 899 | |
---|
[2530] | 900 | #ifdef ROAR_SUPPORT_LISTEN |
---|
| 901 | if ( init_listening() == -1 ) { |
---|
| 902 | ROAR_ERR("Can not init listening sockets!"); |
---|
| 903 | return 1; |
---|
| 904 | } |
---|
| 905 | #endif |
---|
| 906 | |
---|
[2500] | 907 | #ifndef ROAR_WITHOUT_DCOMP_MIDI |
---|
[1924] | 908 | if ( midi_init_config() == -1 ) { |
---|
| 909 | ROAR_ERR("Can not init MIDI config!"); |
---|
| 910 | return 1; |
---|
| 911 | } |
---|
[2500] | 912 | #endif |
---|
[60] | 913 | |
---|
[2489] | 914 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 915 | if ( ssynth_init_config() == -1 ) { |
---|
| 916 | ROAR_ERR("Can not init ssynth config!"); |
---|
| 917 | return 1; |
---|
| 918 | } |
---|
[2489] | 919 | #endif |
---|
[2451] | 920 | |
---|
[2718] | 921 | #ifndef ROAR_WITHOUT_DCOMP_RDTCS |
---|
| 922 | if ( rdtcs_init_config() == -1 ) { |
---|
| 923 | ROAR_ERR("Can not init RDTCS config!"); |
---|
| 924 | return 1; |
---|
| 925 | } |
---|
| 926 | #endif |
---|
| 927 | |
---|
[1494] | 928 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 929 | sock_addr = ROAR_DEFAULT_SOCK_GLOBAL; |
---|
[1753] | 930 | #ifdef ROAR_HAVE_GETUID |
---|
[1486] | 931 | if ( getuid() != 0 && getenv("HOME") != NULL ) { |
---|
| 932 | snprintf(user_sock, 79, "%s/%s", (char*)getenv("HOME"), ROAR_DEFAULT_SOCK_USER); |
---|
[2530] | 933 | sock_addr = user_sock; |
---|
[60] | 934 | } |
---|
[1753] | 935 | #endif |
---|
[60] | 936 | |
---|
[279] | 937 | if ( getenv("ROAR_SERVER") != NULL ) |
---|
[2530] | 938 | sock_addr = getenv("ROAR_SERVER"); |
---|
[1494] | 939 | #endif |
---|
[279] | 940 | |
---|
[63] | 941 | if ( clients_init() == -1 ) { |
---|
| 942 | ROAR_ERR("Can not init clients!"); |
---|
| 943 | return 1; |
---|
| 944 | } |
---|
| 945 | |
---|
| 946 | if ( streams_init() == -1 ) { |
---|
| 947 | ROAR_ERR("Can not init streams!"); |
---|
| 948 | return 1; |
---|
| 949 | } |
---|
| 950 | |
---|
[64] | 951 | if ( (g_self_client = clients_new()) == -1 ) { |
---|
| 952 | ROAR_ERR("Can not create self client!"); |
---|
| 953 | return 1; |
---|
| 954 | } |
---|
| 955 | |
---|
[2485] | 956 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 957 | if ( sources_init() == -1 ) { |
---|
| 958 | ROAR_ERR("Can not init sources!"); |
---|
| 959 | return 1; |
---|
| 960 | } |
---|
| 961 | |
---|
[64] | 962 | if ( (sources_set_client(g_self_client)) == -1 ) { |
---|
| 963 | ROAR_ERR("Can not init set source client!"); |
---|
| 964 | return 1; |
---|
| 965 | } |
---|
[2485] | 966 | #endif |
---|
[64] | 967 | |
---|
[1503] | 968 | #ifdef ROAR_HAVE_MAIN_ARGS |
---|
[0] | 969 | for (i = 1; i < argc; i++) { |
---|
| 970 | k = argv[i]; |
---|
| 971 | |
---|
| 972 | if ( strcmp(k, "-h") == 0 || strcmp(k, "--help") == 0 ) { |
---|
| 973 | usage(); |
---|
| 974 | return 0; |
---|
| 975 | |
---|
[2109] | 976 | } else if ( strcmp(k, "--start") == 0 ) { |
---|
| 977 | // this is a no op |
---|
[579] | 978 | } else if ( strcmp(k, "--restart") == 0 ) { |
---|
[1494] | 979 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 980 | if ( restart_server(sock_addr, 1) == -1 ) { |
---|
| 981 | ROAR_WARN("Can not terminate old server (not running at %s?), tring to continue anyway", sock_addr); |
---|
[579] | 982 | } |
---|
[1494] | 983 | #else |
---|
| 984 | ROAR_ERR("--restart not supported"); |
---|
| 985 | #endif |
---|
[2109] | 986 | } else if ( strcmp(k, "--shutdown") == 0 ) { |
---|
| 987 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 988 | if ( restart_server(sock_addr, 1) == -1 ) { |
---|
| 989 | ROAR_WARN("Can not terminate old server (not running at %s?)", sock_addr); |
---|
[2109] | 990 | return 1; |
---|
| 991 | } |
---|
| 992 | return 0; |
---|
| 993 | #else |
---|
| 994 | ROAR_ERR("--shutdown not supported"); |
---|
| 995 | return 1; |
---|
| 996 | #endif |
---|
| 997 | } else if ( strcmp(k, "--stop") == 0 ) { |
---|
| 998 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 999 | if ( restart_server(sock_addr, 0) == -1 ) { |
---|
| 1000 | ROAR_WARN("Can not stop old server (not running at %s?)", sock_addr); |
---|
[2109] | 1001 | return 1; |
---|
| 1002 | } |
---|
| 1003 | return 0; |
---|
| 1004 | #else |
---|
| 1005 | ROAR_ERR("--stop not supported"); |
---|
| 1006 | return 1; |
---|
| 1007 | #endif |
---|
| 1008 | |
---|
[579] | 1009 | |
---|
[775] | 1010 | } else if ( strcmp(k, "--demon") == 0 || strcmp(k, "--daemon") == 0 ) { |
---|
[1486] | 1011 | #ifdef ROAR_HAVE_FORK |
---|
[775] | 1012 | daemon = 1; |
---|
[1486] | 1013 | #else |
---|
| 1014 | ROAR_ERR("--daemon not supported"); |
---|
| 1015 | #endif |
---|
[71] | 1016 | } else if ( strcmp(k, "--terminate") == 0 ) { |
---|
| 1017 | g_terminate = 1; |
---|
[905] | 1018 | } else if ( strcmp(k, "--sysclocksync") == 0 ) { |
---|
| 1019 | sysclocksync = 1000; |
---|
[275] | 1020 | } else if ( strcmp(k, "--realtime") == 0 ) { |
---|
[276] | 1021 | realtime++; |
---|
[444] | 1022 | } else if ( strcmp(k, "--chroot") == 0 ) { |
---|
[1486] | 1023 | #ifdef ROAR_HAVE_CHROOT |
---|
[444] | 1024 | chrootdir = argv[++i]; |
---|
[1486] | 1025 | #else |
---|
| 1026 | ROAR_ERR("--chroot not supported"); |
---|
| 1027 | i++; |
---|
| 1028 | #endif |
---|
[444] | 1029 | } else if ( strcmp(k, "--setgid") == 0 ) { |
---|
[1486] | 1030 | #ifdef ROAR_HAVE_SETGID |
---|
[444] | 1031 | setids |= R_SETGID; |
---|
[1486] | 1032 | #else |
---|
| 1033 | ROAR_ERR("--setgid not supported"); |
---|
| 1034 | #endif |
---|
[444] | 1035 | } else if ( strcmp(k, "--setuid") == 0 ) { |
---|
[1486] | 1036 | #ifdef ROAR_HAVE_SETUID |
---|
[444] | 1037 | setids |= R_SETUID; |
---|
[1486] | 1038 | #else |
---|
| 1039 | ROAR_ERR("--setuid not supported"); |
---|
| 1040 | #endif |
---|
[2017] | 1041 | } else if ( strcmp(k, "--location") == 0 ) { |
---|
| 1042 | g_config->location = argv[++i]; |
---|
[2104] | 1043 | } else if ( strcmp(k, "--pidfile") == 0 ) { |
---|
| 1044 | #ifdef SUPPORT_PIDFILE |
---|
| 1045 | pidfile = argv[++i]; |
---|
| 1046 | #else |
---|
| 1047 | ROAR_ERR("--pidfile not supported"); |
---|
| 1048 | i++; |
---|
| 1049 | #endif |
---|
[68] | 1050 | |
---|
[280] | 1051 | } else if ( strcmp(k, "--list-cf") == 0 ) { |
---|
| 1052 | print_codecfilterlist(); |
---|
| 1053 | return 0; |
---|
| 1054 | |
---|
[0] | 1055 | } else if ( strcmp(k, "-R") == 0 || strcmp(k, "--rate") == 0 ) { |
---|
| 1056 | sa.rate = atoi(argv[++i]); |
---|
| 1057 | } else if ( strcmp(k, "-B") == 0 || strcmp(k, "--bits") == 0 ) { |
---|
| 1058 | sa.bits = atoi(argv[++i]); |
---|
| 1059 | } else if ( strcmp(k, "-C") == 0 || strcmp(k, "--chans") == 0 ) { |
---|
| 1060 | sa.channels = atoi(argv[++i]); |
---|
| 1061 | |
---|
[2339] | 1062 | } else if ( strcmp(k, "--stream-flags") == 0 ) { |
---|
| 1063 | if ( update_stream_flags(argv[++i]) == -1 ) { |
---|
| 1064 | ROAR_ERR("Can not set stream flags"); |
---|
| 1065 | return 1; |
---|
| 1066 | } |
---|
| 1067 | |
---|
[0] | 1068 | } else if ( strcmp(k, "-d") == 0 || strcmp(k, "--driver") == 0 ) { |
---|
| 1069 | driver = argv[++i]; |
---|
| 1070 | if ( strcmp(driver, "list") == 0 ) { |
---|
[974] | 1071 | ROAR_WARN("The option is obsolete, use --list-driver!"); |
---|
[0] | 1072 | print_driverlist(); |
---|
[973] | 1073 | return 0; |
---|
[0] | 1074 | } |
---|
| 1075 | } else if ( strcmp(k, "-D") == 0 || strcmp(k, "--device") == 0 ) { |
---|
| 1076 | device = argv[++i]; |
---|
| 1077 | } else if ( strcmp(k, "-dO") == 0 ) { |
---|
| 1078 | opts = argv[++i]; |
---|
[973] | 1079 | } else if ( strcmp(k, "--list-driver") == 0 ) { |
---|
| 1080 | print_driverlist(); |
---|
| 1081 | return 0; |
---|
[0] | 1082 | |
---|
[932] | 1083 | } else if ( strcmp(k, "-o") == 0 || strcmp(k, "--odriver") == 0 ) { |
---|
| 1084 | o_drv = argv[++i]; |
---|
| 1085 | } else if ( strcmp(k, "-O") == 0 || strcmp(k, "--odevice") == 0 ) { |
---|
| 1086 | o_dev = argv[++i]; |
---|
| 1087 | } else if ( strcmp(k, "-oO") == 0 ) { |
---|
| 1088 | o_opts = argv[++i]; |
---|
[961] | 1089 | } else if ( strcmp(k, "-oP") == 0 ) { |
---|
| 1090 | o_prim = 1; |
---|
[932] | 1091 | } else if ( strcmp(k, "-oN") == 0 ) { |
---|
[1145] | 1092 | if ( add_output(o_drv, o_dev, o_opts, o_prim, o_count) != -1 ) |
---|
| 1093 | o_count++; |
---|
| 1094 | |
---|
[961] | 1095 | o_drv = o_dev = o_opts = NULL; |
---|
| 1096 | o_prim = 0; |
---|
[932] | 1097 | |
---|
[0] | 1098 | } else if ( strcmp(k, "-s") == 0 || strcmp(k, "--source") == 0 ) { |
---|
[2485] | 1099 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[550] | 1100 | s_drv = argv[++i]; |
---|
[2485] | 1101 | #else |
---|
| 1102 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 1103 | #endif |
---|
[550] | 1104 | } else if ( strcmp(k, "-S") == 0 ) { |
---|
[2485] | 1105 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[1110] | 1106 | s_dev = argv[++i]; |
---|
[2485] | 1107 | #else |
---|
| 1108 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 1109 | #endif |
---|
[0] | 1110 | } else if ( strcmp(k, "-sO") == 0 ) { |
---|
[2485] | 1111 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 1112 | s_opt = argv[++i]; |
---|
[2485] | 1113 | #else |
---|
| 1114 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 1115 | #endif |
---|
[0] | 1116 | } else if ( strcmp(k, "-sC") == 0 ) { |
---|
[2485] | 1117 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 1118 | s_con = argv[++i]; |
---|
[2485] | 1119 | #else |
---|
| 1120 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 1121 | #endif |
---|
[0] | 1122 | } else if ( strcmp(k, "-sP") == 0 ) { |
---|
[2485] | 1123 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 1124 | s_prim = 1; |
---|
[2485] | 1125 | #else |
---|
| 1126 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 1127 | #endif |
---|
[1110] | 1128 | } else if ( strcmp(k, "-sN") == 0 ) { |
---|
[2485] | 1129 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[1110] | 1130 | if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) { |
---|
| 1131 | ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv); |
---|
| 1132 | } |
---|
| 1133 | s_opt = s_dev = s_con = NULL; |
---|
| 1134 | s_drv = "cf"; |
---|
| 1135 | s_prim = 0; |
---|
[2485] | 1136 | #else |
---|
| 1137 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
| 1138 | #endif |
---|
[2270] | 1139 | } else if ( strcmp(k, "--list-sources") == 0 ) { |
---|
[2485] | 1140 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[2270] | 1141 | print_sourcelist(); |
---|
| 1142 | return 0; |
---|
[2485] | 1143 | #else |
---|
| 1144 | ROAR_ERR("main(*): No support for sources compiled in"); |
---|
[2504] | 1145 | return 1; |
---|
[2485] | 1146 | #endif |
---|
[0] | 1147 | |
---|
[1923] | 1148 | } else if ( strcmp(k, "--light-channels") == 0 ) { |
---|
[2494] | 1149 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
[1923] | 1150 | light_channels = atoi(argv[++i]); |
---|
[2494] | 1151 | #else |
---|
| 1152 | ROAR_WARN("main(*): no light subsystem compiled in"); |
---|
| 1153 | #endif |
---|
[1923] | 1154 | |
---|
[2725] | 1155 | } else if ( strcmp(k, "--rds-pi") == 0 ) { |
---|
| 1156 | #ifndef ROAR_WITHOUT_DCOMP_RDTCS |
---|
| 1157 | g_rdtcs.rds.pi = atoi(argv[++i]); |
---|
| 1158 | #else |
---|
| 1159 | ROAR_WARN("main(*): no RDTCS subsystem compiled in"); |
---|
| 1160 | #endif |
---|
[2728] | 1161 | } else if ( strcmp(k, "--rds-ps") == 0 ) { |
---|
| 1162 | #ifndef ROAR_WITHOUT_DCOMP_RDTCS |
---|
| 1163 | if ( rdtcs_rds_set_ps(argv[++i]) == -1 ) { |
---|
[2729] | 1164 | ROAR_ERR("Can not set RDS PS to '%s' (longer than 8 chars?)", argv[i]); |
---|
[2728] | 1165 | return 1; |
---|
| 1166 | } |
---|
| 1167 | #else |
---|
| 1168 | ROAR_WARN("main(*): no RDTCS subsystem compiled in"); |
---|
| 1169 | #endif |
---|
| 1170 | } else if ( strcmp(k, "--rds-pty") == 0 ) { |
---|
| 1171 | #ifndef ROAR_WITHOUT_DCOMP_RDTCS |
---|
| 1172 | if ( rdtcs_rds_set_pty(argv[++i]) == -1 ) { |
---|
[2729] | 1173 | ROAR_ERR("Can not set RDS PTY to '%s'", argv[i]); |
---|
[2728] | 1174 | return 1; |
---|
| 1175 | } |
---|
| 1176 | #else |
---|
| 1177 | ROAR_WARN("main(*): no RDTCS subsystem compiled in"); |
---|
| 1178 | #endif |
---|
| 1179 | } else if ( strcmp(k, "--rds-tp") == 0 ) { |
---|
| 1180 | #ifndef ROAR_WITHOUT_DCOMP_RDTCS |
---|
| 1181 | if ( rdtcs_rds_set_flag(RDTCS_RDS_FLAG_TP, 0) == -1 ) { |
---|
| 1182 | ROAR_ERR("Can not set RDS TP flag"); |
---|
| 1183 | return 1; |
---|
| 1184 | } |
---|
| 1185 | #else |
---|
| 1186 | ROAR_WARN("main(*): no RDTCS subsystem compiled in"); |
---|
| 1187 | #endif |
---|
| 1188 | } else if ( strcmp(k, "--rds-ct") == 0 ) { |
---|
| 1189 | #ifndef ROAR_WITHOUT_DCOMP_RDTCS |
---|
| 1190 | if ( rdtcs_rds_set_flag(RDTCS_RDS_FLAG_CT, 0) == -1 ) { |
---|
| 1191 | ROAR_ERR("Can not set RDS CT flag"); |
---|
| 1192 | return 1; |
---|
| 1193 | } |
---|
| 1194 | #else |
---|
| 1195 | ROAR_WARN("main(*): no RDTCS subsystem compiled in"); |
---|
| 1196 | #endif |
---|
| 1197 | |
---|
[2725] | 1198 | |
---|
[1924] | 1199 | } else if ( strcmp(k, "--midi-no-console") == 0 ) { |
---|
[2487] | 1200 | #ifndef ROAR_WITHOUT_DCOMP_CB |
---|
[1924] | 1201 | midi_config.init_cb = 0; |
---|
[2487] | 1202 | #else |
---|
| 1203 | // no warning here as this is the disable option |
---|
| 1204 | #endif |
---|
[2444] | 1205 | } else if ( strcmp(k, "--midi-console-enable") == 0 ) { |
---|
[2487] | 1206 | #ifndef ROAR_WITHOUT_DCOMP_CB |
---|
[2444] | 1207 | midi_config.init_cb = 1; |
---|
[2487] | 1208 | #else |
---|
| 1209 | ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in"); |
---|
| 1210 | #endif |
---|
[1924] | 1211 | } else if ( strcmp(k, "--midi-console") == 0 ) { |
---|
[2487] | 1212 | #ifndef ROAR_WITHOUT_DCOMP_CB |
---|
[1924] | 1213 | midi_config.console_dev = argv[++i]; |
---|
[2444] | 1214 | midi_config.init_cb = 1; |
---|
[2487] | 1215 | #else |
---|
| 1216 | ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in"); |
---|
| 1217 | #endif |
---|
[1924] | 1218 | |
---|
[2451] | 1219 | } else if ( strcmp(k, "--ssynth-enable") == 0 ) { |
---|
[2489] | 1220 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 1221 | ssynth_conf.enable = 1; |
---|
[2489] | 1222 | #else |
---|
| 1223 | ROAR_ERR("main(*): No support for ssynth compiled in"); |
---|
| 1224 | #endif |
---|
[2451] | 1225 | } else if ( strcmp(k, "--ssynth-disable") == 0 ) { |
---|
[2489] | 1226 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 1227 | ssynth_conf.enable = 0; |
---|
[2489] | 1228 | #else |
---|
| 1229 | // we can safely ignore the disable |
---|
| 1230 | #endif |
---|
[2451] | 1231 | |
---|
[0] | 1232 | } else if ( strcmp(k, "-p") == 0 || strcmp(k, "--port") == 0 ) { |
---|
[447] | 1233 | // This is only usefull in INET not UNIX mode. |
---|
[1494] | 1234 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 1235 | if ( *sock_addr == '/' ) |
---|
| 1236 | sock_addr = ROAR_DEFAULT_HOST; |
---|
[447] | 1237 | |
---|
[446] | 1238 | errno = 0; |
---|
| 1239 | if ( (port = atoi(argv[++i])) < 1 ) { |
---|
[1486] | 1240 | #ifdef ROAR_HAVE_GETSERVBYNAME |
---|
[446] | 1241 | if ( (serv = getservbyname(argv[i], "tcp")) == NULL ) { |
---|
| 1242 | ROAR_ERR("Unknown service: %s: %s", argv[i], strerror(errno)); |
---|
| 1243 | return 1; |
---|
| 1244 | } |
---|
| 1245 | // NOTE: we need to use ROAR_NET2HOST16() here even if s_port is of type int! |
---|
| 1246 | ROAR_DBG("main(*): serv = {s_name='%s', s_aliases={...}, s_port=%i, s_proto='%s'}", |
---|
| 1247 | serv->s_name, ROAR_NET2HOST16(serv->s_port), serv->s_proto); |
---|
| 1248 | port = ROAR_NET2HOST16(serv->s_port); |
---|
[1486] | 1249 | #else |
---|
| 1250 | ROAR_ERR("invalite port number: %s", argv[i]); |
---|
| 1251 | return 1; |
---|
| 1252 | #endif |
---|
[446] | 1253 | } |
---|
[1494] | 1254 | #endif |
---|
[1115] | 1255 | } else if ( strcmp(k, "-b") == 0 || strcmp(k, "--bind") == 0 || strcmp(k, "--sock") == 0 ) { |
---|
[1494] | 1256 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 1257 | sock_addr = argv[++i]; |
---|
| 1258 | #endif |
---|
| 1259 | |
---|
| 1260 | } else if ( strcmp(k, "--proto") == 0 ) { |
---|
| 1261 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2549] | 1262 | if ( (sock_proto = roar_str2proto(argv[++i])) == -1 ) { |
---|
[2530] | 1263 | ROAR_ERR("Unknown protocol: %s", argv[i]); |
---|
| 1264 | return 1; |
---|
| 1265 | } |
---|
[1494] | 1266 | #endif |
---|
[518] | 1267 | |
---|
[573] | 1268 | } else if ( strcmp(k, "-t") == 0 || strcmp(k, "--tcp") == 0 ) { |
---|
[1494] | 1269 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[518] | 1270 | if ( sock_type != ROAR_SOCKET_TYPE_TCP && sock_type != ROAR_SOCKET_TYPE_TCP6 ) |
---|
| 1271 | sock_type = ROAR_SOCKET_TYPE_TCP; |
---|
| 1272 | |
---|
[2530] | 1273 | if ( *sock_addr == '/' ) |
---|
| 1274 | sock_addr = ROAR_DEFAULT_HOST; |
---|
[1494] | 1275 | #endif |
---|
[518] | 1276 | |
---|
| 1277 | } else if ( strcmp(k, "-4") == 0 ) { |
---|
[1494] | 1278 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[517] | 1279 | sock_type = ROAR_SOCKET_TYPE_TCP; |
---|
[2530] | 1280 | if ( *sock_addr == '/' ) |
---|
| 1281 | sock_addr = ROAR_DEFAULT_HOST; |
---|
[1494] | 1282 | #endif |
---|
[518] | 1283 | } else if ( strcmp(k, "-6") == 0 ) { |
---|
[1494] | 1284 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[519] | 1285 | #ifdef PF_INET6 |
---|
[518] | 1286 | sock_type = ROAR_SOCKET_TYPE_TCP6; |
---|
[2530] | 1287 | if ( *sock_addr == '/' ) |
---|
| 1288 | sock_addr = ROAR_DEFAULT_HOST; |
---|
[519] | 1289 | #else |
---|
| 1290 | ROAR_ERR("No IPv6 support compiled in!"); |
---|
| 1291 | return 1; |
---|
| 1292 | #endif |
---|
[1494] | 1293 | #endif |
---|
[518] | 1294 | |
---|
[573] | 1295 | } else if ( strcmp(k, "-u") == 0 || strcmp(k, "--unix") == 0 ) { |
---|
[1494] | 1296 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[62] | 1297 | // ignore this case as it is the default behavor. |
---|
[517] | 1298 | sock_type = ROAR_SOCKET_TYPE_UNIX; |
---|
[1494] | 1299 | #endif |
---|
[518] | 1300 | |
---|
[573] | 1301 | } else if ( strcmp(k, "-n") == 0 || strcmp(k, "--decnet") == 0 ) { |
---|
[1494] | 1302 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[508] | 1303 | #ifdef ROAR_HAVE_LIBDNET |
---|
| 1304 | port = ROAR_DEFAULT_NUM; |
---|
| 1305 | strcpy(decnethost, ROAR_DEFAULT_LISTEN_OBJECT); |
---|
[2530] | 1306 | sock_addr = decnethost; |
---|
[517] | 1307 | sock_type = ROAR_SOCKET_TYPE_DECNET; |
---|
[508] | 1308 | #else |
---|
| 1309 | ROAR_ERR("No DECnet support compiled in!"); |
---|
| 1310 | return 1; |
---|
| 1311 | #endif |
---|
[1494] | 1312 | #endif |
---|
[2530] | 1313 | } else if ( strcmp(k, "--new-sock") == 0 ) { |
---|
| 1314 | #ifdef ROAR_SUPPORT_LISTEN |
---|
| 1315 | if ( add_listen(sock_addr, port, sock_type, sock_user, sock_grp, sock_proto) != 0 ) { |
---|
| 1316 | ROAR_ERR("Can not open listen socket!"); |
---|
| 1317 | return 1; |
---|
| 1318 | } |
---|
| 1319 | #endif |
---|
[518] | 1320 | |
---|
[1993] | 1321 | } else if ( strcmp(k, "--slp") == 0 ) { |
---|
| 1322 | #ifdef ROAR_HAVE_LIBSLP |
---|
| 1323 | reg_slp = 1; |
---|
| 1324 | #else |
---|
| 1325 | ROAR_ERR("No OpenSLP support compiled in!"); |
---|
| 1326 | return 1; |
---|
| 1327 | #endif |
---|
| 1328 | |
---|
[60] | 1329 | } else if ( strcmp(k, "-G") == 0 ) { |
---|
[444] | 1330 | sock_grp = argv[++i]; |
---|
| 1331 | } else if ( strcmp(k, "-U") == 0 ) { |
---|
| 1332 | sock_user = argv[++i]; |
---|
[0] | 1333 | |
---|
[68] | 1334 | } else if ( strcmp(k, "--no-listen") == 0 ) { |
---|
[1494] | 1335 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 1336 | sock_addr = ""; |
---|
[548] | 1337 | g_terminate = 1; |
---|
[1155] | 1338 | g_no_listen = 1; |
---|
[1494] | 1339 | #endif |
---|
[68] | 1340 | } else if ( strcmp(k, "--client-fh") == 0 ) { |
---|
| 1341 | if ( clients_set_fh(clients_new(), atoi(argv[++i])) == -1 ) { |
---|
| 1342 | ROAR_ERR("main(*): Can not set client's fh"); |
---|
| 1343 | return 1; |
---|
| 1344 | } |
---|
[501] | 1345 | } else if ( strcmp(k, "--close-fh") == 0 ) { |
---|
[1486] | 1346 | #ifdef ROAR_HAVE_IO_POSIX |
---|
[501] | 1347 | close(atoi(argv[++i])); |
---|
[1486] | 1348 | #else |
---|
| 1349 | i++; |
---|
| 1350 | ROAR_WARN("can not close file handle %s (closing not supported)", argv[i]); |
---|
| 1351 | #endif |
---|
[68] | 1352 | |
---|
[920] | 1353 | } else if ( strcmp(k, "--standby") == 0 ) { |
---|
| 1354 | g_standby = 1; |
---|
| 1355 | } else if ( strcmp(k, "--auto-standby") == 0 ) { |
---|
| 1356 | g_autostandby = 1; |
---|
[0] | 1357 | } else { |
---|
| 1358 | usage(); |
---|
| 1359 | return 1; |
---|
| 1360 | } |
---|
| 1361 | |
---|
| 1362 | } |
---|
[1503] | 1363 | #endif |
---|
[0] | 1364 | |
---|
[2485] | 1365 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[1110] | 1366 | if ( s_dev != NULL ) { |
---|
| 1367 | if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) { |
---|
| 1368 | ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv); |
---|
| 1369 | } |
---|
| 1370 | } |
---|
[2485] | 1371 | #endif |
---|
[1110] | 1372 | |
---|
[1145] | 1373 | add_output(o_drv, o_dev, o_opts, o_prim, o_count); |
---|
[932] | 1374 | |
---|
[0] | 1375 | ROAR_DBG("Server config: rate=%i, bits=%i, chans=%i", sa.rate, sa.bits, sa.channels); |
---|
| 1376 | |
---|
[2500] | 1377 | #ifndef ROAR_WITHOUT_DCOMP_MIDI |
---|
[1819] | 1378 | if ( midi_init() == -1 ) { |
---|
[281] | 1379 | ROAR_ERR("Can not initialize MIDI subsystem"); |
---|
[1819] | 1380 | } |
---|
[2500] | 1381 | #endif |
---|
[1819] | 1382 | |
---|
[2489] | 1383 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 1384 | if ( ssynth_init() == -1 ) { |
---|
| 1385 | ROAR_ERR("Can not initialize ssynth subsystem"); |
---|
| 1386 | } |
---|
[2489] | 1387 | #endif |
---|
[2451] | 1388 | |
---|
[2494] | 1389 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
[1819] | 1390 | if ( light_init(light_channels) == -1 ) { |
---|
| 1391 | ROAR_ERR("Can not initialize light control subsystem"); |
---|
| 1392 | } |
---|
[2494] | 1393 | #endif |
---|
[281] | 1394 | |
---|
[2718] | 1395 | #ifndef ROAR_WITHOUT_DCOMP_RDTCS |
---|
| 1396 | if ( rdtcs_init() == -1 ) { |
---|
| 1397 | ROAR_ERR("Can not initialize RDTCS subsystem"); |
---|
| 1398 | } |
---|
| 1399 | #endif |
---|
| 1400 | |
---|
[1494] | 1401 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 1402 | if ( add_listen(sock_addr, port, sock_type, sock_user, sock_grp, sock_proto) != 0 ) { |
---|
| 1403 | ROAR_ERR("Can not open listen socket!"); |
---|
| 1404 | return 1; |
---|
[60] | 1405 | } |
---|
[1494] | 1406 | #endif |
---|
[60] | 1407 | |
---|
[0] | 1408 | if ( output_buffer_init(&sa) == -1 ) { |
---|
| 1409 | ROAR_ERR("Can not init output buffer!"); |
---|
| 1410 | return 1; |
---|
| 1411 | } |
---|
| 1412 | |
---|
[1145] | 1413 | if ( driver == NULL ) { |
---|
| 1414 | driver = "null"; |
---|
| 1415 | } else { |
---|
| 1416 | ROAR_WARN("Usage of old driver interface. use -o not -d!"); |
---|
| 1417 | } |
---|
| 1418 | |
---|
[0] | 1419 | if ( driver_open(&drvinst, &drvid, driver, device, &sa) == -1 ) { |
---|
| 1420 | ROAR_ERR("Can not open output driver!"); |
---|
| 1421 | return 1; |
---|
| 1422 | } |
---|
| 1423 | |
---|
[44] | 1424 | if ( samples_init() == -1 ) { |
---|
| 1425 | ROAR_ERR("Can not init samples!"); |
---|
| 1426 | return 1; |
---|
| 1427 | } |
---|
| 1428 | |
---|
| 1429 | |
---|
[1486] | 1430 | // we should handle this on microcontrollers, too. |
---|
[1753] | 1431 | #if !defined(ROAR_TARGET_MICROCONTROLLER) && !defined(ROAR_TARGET_WIN32) |
---|
[0] | 1432 | signal(SIGINT, on_sig_int); |
---|
[2732] | 1433 | signal(SIGTERM, on_sig_term); |
---|
[285] | 1434 | signal(SIGCHLD, on_sig_chld); |
---|
[2112] | 1435 | signal(SIGUSR1, on_sig_usr1); |
---|
[0] | 1436 | signal(SIGPIPE, SIG_IGN); // ignore broken pipes |
---|
[1486] | 1437 | #endif |
---|
[0] | 1438 | |
---|
[275] | 1439 | if ( realtime ) { |
---|
[278] | 1440 | #ifdef DEBUG |
---|
| 1441 | ROAR_WARN("compiled with -DDEBUG but realtime is enabled: for real realtime support compiel without -DDEBUG"); |
---|
| 1442 | #endif |
---|
| 1443 | |
---|
[1486] | 1444 | #ifdef ROAR_HAVE_NICE |
---|
[275] | 1445 | errno = 0; |
---|
[276] | 1446 | nice(-5*realtime); // -5 for each --realtime |
---|
[1486] | 1447 | if ( errno ) { |
---|
| 1448 | ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno)); |
---|
| 1449 | } |
---|
| 1450 | #else |
---|
| 1451 | ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno)); |
---|
| 1452 | #endif |
---|
[277] | 1453 | /* |
---|
[276] | 1454 | #ifdef __linux__ |
---|
[277] | 1455 | if ( ioprio_set(IOPRIO_WHO_PROCESS, getpid(), IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, 0)) == -1 ) |
---|
| 1456 | ROAR_WARN("Can not set io priority: %s", strerror(errno)); |
---|
[276] | 1457 | #endif |
---|
[277] | 1458 | */ |
---|
[275] | 1459 | } |
---|
| 1460 | |
---|
[1486] | 1461 | #ifdef ROAR_HAVE_SETGID |
---|
[444] | 1462 | if ( setids & R_SETGID ) { |
---|
[2754] | 1463 | if ( sock_grp == NULL ) { |
---|
| 1464 | ROAR_ERR("Can not set GID if no groupname is supplied"); |
---|
| 1465 | return 1; |
---|
| 1466 | } |
---|
[2584] | 1467 | if ( (grp = getgrnam(sock_grp)) == NULL ) { |
---|
| 1468 | ROAR_ERR("Can not get GID for group %s: %s", sock_grp, strerror(errno)); |
---|
| 1469 | return 1; |
---|
| 1470 | } |
---|
[444] | 1471 | if ( setgroups(0, (const gid_t *) NULL) == -1 ) { |
---|
| 1472 | ROAR_ERR("Can not clear supplementary group IDs: %s", strerror(errno)); |
---|
| 1473 | } |
---|
[523] | 1474 | if ( !grp || setgid(grp->gr_gid) == -1 ) { |
---|
[444] | 1475 | ROAR_ERR("Can not set GroupID: %s", strerror(errno)); |
---|
| 1476 | } |
---|
| 1477 | } |
---|
[1486] | 1478 | #endif |
---|
[444] | 1479 | |
---|
[0] | 1480 | |
---|
[39] | 1481 | clients_set_pid(g_self_client, getpid()); |
---|
[1753] | 1482 | #ifdef ROAR_HAVE_GETUID |
---|
[440] | 1483 | clients_set_uid(g_self_client, getuid()); |
---|
[1753] | 1484 | #endif |
---|
| 1485 | #ifdef ROAR_HAVE_GETGID |
---|
[440] | 1486 | clients_set_gid(g_self_client, getgid()); |
---|
[1753] | 1487 | #endif |
---|
[39] | 1488 | clients_get(g_self_client, &self); |
---|
[37] | 1489 | |
---|
[39] | 1490 | if ( self == NULL ) { |
---|
| 1491 | ROAR_ERR("Can not get self client!"); |
---|
| 1492 | return 1; |
---|
| 1493 | } |
---|
| 1494 | |
---|
[775] | 1495 | strcpy(self->name, "RoarAudio daemon internal"); |
---|
[68] | 1496 | |
---|
[1486] | 1497 | #ifdef ROAR_HAVE_FORK |
---|
[775] | 1498 | if ( daemon ) { |
---|
[68] | 1499 | close(ROAR_STDIN ); |
---|
| 1500 | close(ROAR_STDOUT); |
---|
| 1501 | close(ROAR_STDERR); |
---|
[1753] | 1502 | |
---|
[68] | 1503 | if ( fork() ) |
---|
[1486] | 1504 | ROAR_U_EXIT(0); |
---|
[1753] | 1505 | |
---|
| 1506 | #ifdef ROAR_HAVE_SETSID |
---|
| 1507 | setsid(); |
---|
| 1508 | #endif |
---|
[1046] | 1509 | clients_set_pid(g_self_client, getpid()); // reset pid as it changed |
---|
[68] | 1510 | } |
---|
[1486] | 1511 | #endif |
---|
[68] | 1512 | |
---|
[2104] | 1513 | #ifdef SUPPORT_PIDFILE |
---|
[2106] | 1514 | if ( pidfile != NULL ) { |
---|
| 1515 | if ( roar_vio_open_file(&pidfile_vio, pidfile, O_WRONLY|O_CREAT, 0644) == -1 ) { |
---|
| 1516 | ROAR_ERR("Can not write pidfile: %s", pidfile); |
---|
| 1517 | } else { |
---|
| 1518 | roar_vio_printf(&pidfile_vio, "%i\n", getpid()); |
---|
| 1519 | roar_vio_close(&pidfile_vio); |
---|
| 1520 | } |
---|
[2104] | 1521 | } |
---|
| 1522 | #endif |
---|
| 1523 | |
---|
[1486] | 1524 | #ifdef ROAR_HAVE_CHROOT |
---|
[444] | 1525 | if (chrootdir) { |
---|
| 1526 | if ( chroot(chrootdir) == -1 ) { |
---|
| 1527 | ROAR_ERR("Can not chroot to %s: %s", chrootdir, strerror(errno)); |
---|
| 1528 | return 2; |
---|
| 1529 | } |
---|
| 1530 | if ( chdir("/") == -1 ) { |
---|
| 1531 | ROAR_ERR("Can not chdir to /: %s", strerror(errno)); |
---|
| 1532 | return 2; |
---|
| 1533 | } |
---|
| 1534 | } |
---|
[1486] | 1535 | #endif |
---|
[444] | 1536 | |
---|
[1486] | 1537 | #ifdef ROAR_HAVE_SETUID |
---|
[444] | 1538 | if ( setids & R_SETUID ) { |
---|
[2752] | 1539 | if ( sock_user == NULL ) { |
---|
| 1540 | ROAR_ERR("Can not set UID if no username is supplied"); |
---|
| 1541 | return 1; |
---|
| 1542 | } |
---|
[2584] | 1543 | if ( (pwd = getpwnam(sock_user)) == NULL ) { |
---|
| 1544 | ROAR_ERR("Can not get UID for user %s: %s", sock_user, strerror(errno)); |
---|
| 1545 | return 1; |
---|
| 1546 | } |
---|
[444] | 1547 | if ( !pwd || setuid(pwd->pw_uid) == -1 ) { |
---|
| 1548 | ROAR_ERR("Can not set UserID: %s", strerror(errno)); |
---|
| 1549 | return 3; |
---|
| 1550 | } |
---|
[1753] | 1551 | #ifdef ROAR_HAVE_GETUID |
---|
[444] | 1552 | clients_set_uid(g_self_client, getuid()); |
---|
[1753] | 1553 | #endif |
---|
[444] | 1554 | } |
---|
[1486] | 1555 | #endif |
---|
[444] | 1556 | |
---|
[1993] | 1557 | // Register with OpenSLP: |
---|
[2028] | 1558 | #ifdef ROAR_HAVE_LIBSLP |
---|
[1993] | 1559 | if ( reg_slp ) { |
---|
[2530] | 1560 | register_slp(0, sock_addr); |
---|
[1993] | 1561 | } |
---|
[2028] | 1562 | #endif |
---|
[1993] | 1563 | |
---|
[0] | 1564 | // start main loop... |
---|
[905] | 1565 | main_loop(drvid, drvinst, &sa, sysclocksync); |
---|
[0] | 1566 | |
---|
| 1567 | // clean up. |
---|
| 1568 | clean_quit_prep(); |
---|
| 1569 | driver_close(drvinst, drvid); |
---|
| 1570 | output_buffer_free(); |
---|
| 1571 | |
---|
| 1572 | return 0; |
---|
| 1573 | } |
---|
| 1574 | |
---|
[574] | 1575 | void cleanup_listen_socket (int terminate) { |
---|
[2530] | 1576 | int i; |
---|
| 1577 | |
---|
[1993] | 1578 | // Deregister from SLP: |
---|
[2028] | 1579 | #ifdef ROAR_HAVE_LIBSLP |
---|
[1993] | 1580 | register_slp(1, NULL); |
---|
[2028] | 1581 | #endif |
---|
[580] | 1582 | |
---|
[1494] | 1583 | #ifdef ROAR_SUPPORT_LISTEN |
---|
[2530] | 1584 | for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) { |
---|
| 1585 | if ( g_listen_socket[i] != -1 ) { |
---|
[1486] | 1586 | #ifdef ROAR_HAVE_IO_POSIX |
---|
[2530] | 1587 | close(g_listen_socket[i]); |
---|
[1486] | 1588 | #endif // #else is useless because we are in void context. |
---|
[60] | 1589 | |
---|
[2530] | 1590 | g_listen_socket[i] = -1; |
---|
[576] | 1591 | |
---|
[1486] | 1592 | #ifdef ROAR_HAVE_UNIX |
---|
[2530] | 1593 | if ( server[i] != NULL ) |
---|
| 1594 | if ( *(server[i]) == '/' ) |
---|
| 1595 | unlink(server[i]); |
---|
[1486] | 1596 | #endif |
---|
[2530] | 1597 | } |
---|
[580] | 1598 | } |
---|
[60] | 1599 | |
---|
[1494] | 1600 | #endif |
---|
| 1601 | |
---|
[574] | 1602 | if ( terminate ) |
---|
| 1603 | g_terminate = 1; |
---|
| 1604 | } |
---|
| 1605 | |
---|
| 1606 | void clean_quit_prep (void) { |
---|
| 1607 | cleanup_listen_socket(0); |
---|
[60] | 1608 | |
---|
[2485] | 1609 | #ifndef ROAR_WITHOUT_DCOMP_SOURCES |
---|
[0] | 1610 | sources_free(); |
---|
[2485] | 1611 | #endif |
---|
[0] | 1612 | streams_free(); |
---|
| 1613 | clients_free(); |
---|
[2489] | 1614 | #ifndef ROAR_WITHOUT_DCOMP_SSYNTH |
---|
[2451] | 1615 | ssynth_free(); |
---|
[2489] | 1616 | #endif |
---|
[2487] | 1617 | #ifndef ROAR_WITHOUT_DCOMP_CB |
---|
[282] | 1618 | midi_cb_stop(); // stop console beep |
---|
[2487] | 1619 | #endif |
---|
[2500] | 1620 | #ifndef ROAR_WITHOUT_DCOMP_MIDI |
---|
[281] | 1621 | midi_free(); |
---|
[2500] | 1622 | #endif |
---|
[2494] | 1623 | #ifndef ROAR_WITHOUT_DCOMP_LIGHT |
---|
[1819] | 1624 | light_free(); |
---|
[2494] | 1625 | #endif |
---|
[2718] | 1626 | #ifndef ROAR_WITHOUT_DCOMP_RDTCS |
---|
| 1627 | rdtcs_free(); |
---|
| 1628 | #endif |
---|
[2104] | 1629 | |
---|
| 1630 | #ifdef SUPPORT_PIDFILE |
---|
| 1631 | if ( pidfile != NULL ) |
---|
| 1632 | unlink(pidfile); |
---|
| 1633 | #endif |
---|
[0] | 1634 | } |
---|
| 1635 | |
---|
| 1636 | void clean_quit (void) { |
---|
| 1637 | clean_quit_prep(); |
---|
| 1638 | // driver_close(drvinst, drvid); |
---|
| 1639 | // output_buffer_free(); |
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| 1640 | exit(0); |
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| 1641 | } |
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| 1642 | |
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| 1643 | //ll |
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