1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #include <string.h> 27 #include <stdlib.h> 28 #include <libintl.h> 29 30 #include "bstream.h" 31 #include "trackio.h" 32 #include "misc_scsi.h" 33 #include "util.h" 34 #include "msgs.h" 35 #include "main.h" 36 #include "trackio.h" 37 #include "mmc.h" 38 39 static bstreamhandle 40 open_audio(char *fname) 41 { 42 int at; 43 char *ext; 44 45 /* No audio type specified, look at extension */ 46 if (audio_type == AUDIO_TYPE_NONE) { 47 ext = (char *)(strrchr(fname, '.')); 48 if (ext) { 49 ext++; 50 } 51 if ((ext == NULL) || ((at = get_audio_type(ext)) == -1)) { 52 err_msg(gettext( 53 "Cannot understand file extension for %s\n"), 54 fname); 55 exit(1); 56 } 57 } else { 58 at = audio_type; 59 } 60 if (at == AUDIO_TYPE_SUN) 61 return (open_au_read_stream(fname)); 62 if (at == AUDIO_TYPE_WAV) 63 return (open_wav_read_stream(fname)); 64 if (at == AUDIO_TYPE_CDA) 65 return (open_file_read_stream(fname)); 66 if (at == AUDIO_TYPE_AUR) 67 return (open_aur_read_stream(fname)); 68 return (NULL); 69 } 70 71 void 72 write_audio(char **argv, int start_argc, int argc) 73 { 74 bstreamhandle *h_ptr; 75 int i, nfiles; 76 struct track_info *ti; 77 uint32_t blks_req, blks_avail; 78 off_t fsize; 79 80 /* number of tracks to write */ 81 nfiles = argc - start_argc; 82 h_ptr = (bstreamhandle *)my_zalloc(nfiles * sizeof (bstreamhandle)); 83 blks_req = 0; 84 for (i = 0; i < nfiles; i++) { 85 h_ptr[i] = open_audio(argv[start_argc + i]); 86 if (h_ptr[i] == NULL) { 87 err_msg(gettext("Cannot open %s: %s\n"), 88 argv[start_argc + i], get_err_str()); 89 exit(1); 90 } 91 (void) (h_ptr[i])->bstr_size(h_ptr[i], &fsize); 92 93 /* 2352 bytes per block, 75 blocks per second */ 94 blks_req += 150 + fsize/2352; /* 2 sec gap per track */ 95 if (fsize % 2352) 96 blks_req++; 97 } 98 (void) check_device(target, CHECK_DEVICE_NOT_READY | 99 CHECK_DEVICE_NOT_WRITABLE | CHECK_MEDIA_IS_NOT_WRITABLE | 100 EXIT_IF_CHECK_FAILED); 101 102 /* Put the device in track-at-once mode */ 103 write_init(TRACK_MODE_AUDIO); 104 ti = (struct track_info *)my_zalloc(sizeof (*ti)); 105 106 /* Build information for next invisible track, -1 */ 107 if ((build_track_info(target, -1, ti) == 0) || 108 ((ti->ti_flags & TI_NWA_VALID) == 0)) { 109 err_msg(gettext( 110 "Cannot get writable address for the media.\n")); 111 exit(1); 112 } 113 if ((blks_avail = get_last_possible_lba(target)) == 0) { 114 err_msg(gettext("Unable to determine media capacity. " 115 "Defaulting to 650 MB (74 minute) disc.\n")); 116 blks_avail = MAX_CD_BLKS; 117 } else { 118 /* LBA is always one less */ 119 blks_avail++; 120 } 121 /* 122 * Actual number of blocks available based on nwa (next writable 123 * address) since there may already be information on the disc. 124 */ 125 126 blks_avail -= ti->ti_nwa; 127 if (blks_avail < blks_req) { 128 err_msg(gettext("Insufficient space on the media.\n")); 129 exit(1); 130 } 131 for (i = 0; i < nfiles; i++) { 132 write_next_track(TRACK_MODE_AUDIO, h_ptr[i]); 133 if (simulation && (nfiles != 1)) { 134 (void) printf(gettext( 135 "Simulation mode : skipping remaining tracks\n")); 136 break; 137 } 138 } 139 for (i = 0; i < nfiles; i++) 140 (h_ptr[i])->bstr_close(h_ptr[i]); 141 free(ti); 142 free(h_ptr); 143 144 write_fini(); 145 146 fini_device(target); 147 exit(0); 148 } 149