| 1 | /* |
| 2 | * Copyright (c) 2010, Wei Mingzhi <whistler@openoffice.org>. |
| 3 | * All Rights Reserved. |
| 4 | * |
| 5 | * Based on: Cdrom for Psemu Pro like Emulators |
| 6 | * By: linuzappz <linuzappz@hotmail.com> |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License as published by |
| 10 | * the Free Software Foundation; either version 2 of the License, or |
| 11 | * (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, see <http://www.gnu.org/licenses>. |
| 20 | */ |
| 21 | |
| 22 | #include "cdr.h" |
| 23 | |
| 24 | char CdromDev[256]; |
| 25 | long ReadMode; |
| 26 | long UseSubQ; |
| 27 | long CacheSize; |
| 28 | long CdrSpeed; |
| 29 | long SpinDown; |
| 30 | |
| 31 | void LoadConf() { |
| 32 | FILE *f; |
| 33 | |
| 34 | #if defined (__sun) |
| 35 | char buf[256], *devname, *nick; |
| 36 | |
| 37 | CdromDev[0] = '\0'; |
| 38 | f = popen("eject -l", "r"); |
| 39 | |
| 40 | if (f != NULL) { |
| 41 | while (!feof(f)) { |
| 42 | fgets(buf, 256, f); |
| 43 | |
| 44 | devname = strtok(buf, " "); |
| 45 | nick = strtok(NULL, " "); |
| 46 | |
| 47 | if (devname == NULL || nick == NULL) continue; |
| 48 | |
| 49 | if (strstr(nick, "cdrom") != NULL) { |
| 50 | strcpy(CdromDev, devname); |
| 51 | break; |
| 52 | } |
| 53 | } |
| 54 | |
| 55 | pclose(f); |
| 56 | } |
| 57 | #else |
| 58 | strcpy(CdromDev, DEV_DEF); |
| 59 | #endif |
| 60 | |
| 61 | ReadMode = THREADED; |
| 62 | UseSubQ = 0; |
| 63 | CacheSize = 64; |
| 64 | CdrSpeed = 0; |
| 65 | SpinDown = SPINDOWN_VENDOR_SPECIFIC; |
| 66 | |
| 67 | f = fopen("dfcdrom.cfg", "r"); |
| 68 | if (f == NULL) return; |
| 69 | |
| 70 | fscanf(f, "CdromDev = %s\n", CdromDev); |
| 71 | fscanf(f, "ReadMode = %ld\n", &ReadMode); |
| 72 | fscanf(f, "UseSubQ = %ld\n", &UseSubQ); |
| 73 | fscanf(f, "CacheSize = %ld\n", &CacheSize); |
| 74 | fscanf(f, "CdrSpeed = %ld\n", &CdrSpeed); |
| 75 | fscanf(f, "SpinDown = %ld\n", &SpinDown); |
| 76 | fclose(f); |
| 77 | |
| 78 | if (ReadMode >= READ_MODES) ReadMode = THREADED; |
| 79 | if (CacheSize <= 0) CacheSize = 32; |
| 80 | if (CacheSize > 2048) CacheSize = 2048; |
| 81 | if (SpinDown <= 0) SpinDown = SPINDOWN_VENDOR_SPECIFIC; |
| 82 | if (SpinDown > SPINDOWN_32MIN) SpinDown = SPINDOWN_32MIN; |
| 83 | } |
| 84 | |
| 85 | void SaveConf() { |
| 86 | FILE *f; |
| 87 | |
| 88 | f = fopen("dfcdrom.cfg", "w"); |
| 89 | if (f == NULL) |
| 90 | return; |
| 91 | |
| 92 | fprintf(f, "CdromDev = %s\n", CdromDev); |
| 93 | fprintf(f, "ReadMode = %ld\n", ReadMode); |
| 94 | fprintf(f, "UseSubQ = %ld\n", UseSubQ); |
| 95 | fprintf(f, "CacheSize = %ld\n", CacheSize); |
| 96 | fprintf(f, "CdrSpeed = %ld\n", CdrSpeed); |
| 97 | fprintf(f, "SpinDown = %ld\n", SpinDown); |
| 98 | fclose(f); |
| 99 | } |