/** \ingroup ConfigParsers */ play_tree_t* m_config_parse_mp_command_line(m_config_t *config, int argc, char **argv) { int i,j,start_title=-1,end_title=-1; char *opt,*splitpos=NULL; char entbuf[15]; int no_more_opts = 0; int opt_exit = 0; // flag indicating whether mplayer should exit without playing anything play_tree_t *last_parent, *last_entry = NULL, *root; #ifdef MP_DEBUG assert(config != NULL); assert(argv != NULL); assert(argc >= 1); #endif config->mode = M_COMMAND_LINE; mode = GLOBAL; #ifdef CONFIG_MACOSX_FINDER root=macosx_finder_args(config, argc, argv); if(root) return root; #endif last_parent = root = play_tree_new(); for (i = 1; i < argc; i++) { //next: opt = argv[i]; /* check for -- (no more options id.) except --help! */ if ((*opt == '-') && (*(opt+1) == '-') && (*(opt+2) == 0)) { no_more_opts = 1; if (i+1 >= argc) { mp_msg(MSGT_CFGPARSER, MSGL_ERR, MSGTR_NoFileGivenOnCommandLine); goto err_out; } continue; } if((opt[0] == '{') && (opt[1] == '\0')) { play_tree_t* entry = play_tree_new(); UNSET_GLOBAL; if(last_parent->flags & PLAY_TREE_RND) entry->flags |= PLAY_TREE_RND; if(last_entry == NULL) { play_tree_set_child(last_parent,entry); } else { play_tree_append_entry(last_entry,entry); last_entry = NULL; } last_parent = entry; continue; } if((opt[0] == '}') && (opt[1] == '\0')) { if( ! last_parent || ! last_parent->parent) { mp_msg(MSGT_CFGPARSER, MSGL_ERR, "too much }-\n"); goto err_out; } last_entry = last_parent; last_parent = last_entry->parent; continue; } if ((no_more_opts == 0) && (*opt == '-') && (*(opt+1) != 0)) /* option */ { int tmp = 0; /* remove trailing '-' */ opt++; mp_msg(MSGT_CFGPARSER, MSGL_DBG3, "this_opt = option: %s\n", opt); // We handle here some specific option // Loop option when it apply to a group if(strcasecmp(opt,"loop") == 0 && (! last_entry || last_entry->child) ) { int l; char* end = NULL; l = (i+1<argc) ? strtol(argv[i+1],&end,0) : 0; if(!end || *end != '\0') { mp_msg(MSGT_CFGPARSER, MSGL_ERR, MSGTR_TheLoopOptionMustBeAnInteger, argv[i+1]); tmp = ERR_OUT_OF_RANGE; } else { play_tree_t* pt = last_entry ? last_entry : last_parent; l = l <= 0 ? -1 : l; pt->loop = l; tmp = 1; } } else if(strcasecmp(opt,"shuffle") == 0) { if(last_entry && last_entry->child) last_entry->flags |= PLAY_TREE_RND; else last_parent->flags |= PLAY_TREE_RND; } else if(strcasecmp(opt,"noshuffle") == 0) { if(last_entry && last_entry->child) last_entry->flags &= ~PLAY_TREE_RND; else last_parent->flags &= ~PLAY_TREE_RND; } else { const m_option_t* mp_opt = NULL; play_tree_t* entry = NULL; tmp = is_entry_option(opt,(i+1<argc) ? argv[i + 1] : NULL,&entry); if(tmp > 0) { // It's an entry if(entry) { add_entry(&last_parent,&last_entry,entry); if((last_parent->flags & PLAY_TREE_RND) && entry->child) entry->flags |= PLAY_TREE_RND; UNSET_GLOBAL; } else if(mode == LOCAL) // Entry is empty we have to drop his params mode = DROP_LOCAL; } else if(tmp == 0) { // 'normal' options mp_opt = m_config_get_option(config,opt); if (mp_opt != NULL) { // Option exist if(mode == GLOBAL || (mp_opt->flags & M_OPT_GLOBAL)) tmp = (i+1<argc) ? m_config_set_option(config, opt, argv[i + 1]) : m_config_set_option(config, opt, NULL); else { tmp = m_config_check_option(config, opt, (i+1<argc) ? argv[i + 1] : NULL); if(tmp >= 0 && mode != DROP_LOCAL) { play_tree_t* pt = last_entry ? last_entry : last_parent; play_tree_set_param(pt,opt, argv[i + 1]); } } } else { tmp = M_OPT_UNKNOWN; mp_msg(MSGT_CFGPARSER, MSGL_ERR, MSGTR_UnknownOptionOnCommandLine, opt); } } } if (tmp <= M_OPT_EXIT) { opt_exit = 1; tmp = M_OPT_EXIT - tmp; } else if (tmp < 0) { mp_msg(MSGT_CFGPARSER, MSGL_FATAL, MSGTR_ErrorParsingOptionOnCommandLine, opt); goto err_out; } i += tmp; } else /* filename */ { int is_dvdnav = strstr(argv[i],"dvdnav://") != NULL; play_tree_t* entry = play_tree_new(); mp_msg(MSGT_CFGPARSER, MSGL_DBG2,"Adding file %s\n",argv[i]); // if required expand DVD filename entries like dvd://1-3 into component titles if ( strstr(argv[i],"dvd://") != NULL || is_dvdnav) { int offset = is_dvdnav ? 9 : 6; splitpos=strstr(argv[i]+offset,"-"); if(splitpos != NULL) { start_title=strtol(argv[i]+offset,NULL,10); if (start_title<0) { //entries like dvd://-2 start title implied 1 end_title=abs(start_title); start_title=1; } else { end_title=strtol(splitpos+1,NULL,10); } if (dvd_range(start_title) && dvd_range(end_title) && (start_title<end_title)) { for (j=start_title;j<=end_title;j++) { if (j!=start_title) entry=play_tree_new(); snprintf(entbuf,sizeof(entbuf),is_dvdnav ? "dvdnav://%d" : "dvd://%d",j); play_tree_add_file(entry,entbuf); add_entry(&last_parent,&last_entry,entry); last_entry = entry; } } else { mp_msg(MSGT_CFGPARSER, MSGL_ERR, MSGTR_InvalidPlayEntry, argv[i]); } } else { // dvd:// or dvd://x entry play_tree_add_file(entry,argv[i]); } } else { play_tree_add_file(entry,argv[i]); } // Lock stdin if it will be used as input if(strcasecmp(argv[i],"-") == 0) m_config_set_option(config,"noconsolecontrols",NULL); add_entry(&last_parent,&last_entry,entry); UNSET_GLOBAL; // We start entry specific options } } if (opt_exit) goto err_out; if(last_parent != root) mp_msg(MSGT_CFGPARSER, MSGL_ERR,"Missing }- ?\n"); return root; err_out: play_tree_free(root,1); return NULL; }
bool m_config_parse_mp_command_line(m_config_t *config, struct playlist *files, int argc, char **argv) { int mode = 0; struct playlist_entry *local_start = NULL; bool shuffle = false; int local_params_count = 0; struct playlist_param *local_params = 0; assert(config != NULL); assert(!config->file_local_mode); config->mode = M_COMMAND_LINE; mode = GLOBAL; #ifdef CONFIG_MACOSX_FINDER if (macosx_finder_args(config, files, argc, argv)) return true; #endif struct parse_state p = {config, argc, argv}; while (split_opt(&p)) { if (p.mp_opt) { int r; if (mode == GLOBAL && !(p.mp_opt->flags & M_OPT_PRE_PARSE)) { r = m_config_set_option(config, p.arg, p.param); } else { r = m_config_check_option(config, p.arg, p.param); } if (r <= M_OPT_EXIT) goto err_out; if (r < 0) { char *msg = m_option_strerror(r); if (!msg) goto print_err; mp_tmsg(MSGT_CFGPARSER, MSGL_FATAL, "Error parsing commandline option %.*s: %s\n", BSTR_P(p.arg), msg); goto err_out; } // Handle some special arguments outside option parser. if (!bstrcmp0(p.arg, "{")) { if (mode != GLOBAL) { mp_msg(MSGT_CFGPARSER, MSGL_ERR, "'--{' can not be nested.\n"); goto err_out; } mode = LOCAL; // Needed for option checking. m_config_enter_file_local(config); assert(!local_start); local_start = files->last; continue; } if (!bstrcmp0(p.arg, "}")) { if (mode != LOCAL) { mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Too many closing '--}'.\n"); goto err_out; } if (local_params_count) { // The files added between '{' and '}' are the entries from // the entry _after_ local_start, until the end of the list. // If local_start is NULL, the list was empty on '{', and we // want all files in the list. struct playlist_entry *cur = local_start ? local_start->next : files->first; if (!cur) mp_msg(MSGT_CFGPARSER, MSGL_WARN, "Ignored options!\n"); while (cur) { playlist_entry_add_params(cur, local_params, local_params_count); cur = cur->next; } } local_params_count = 0; mode = GLOBAL; m_config_leave_file_local(config); local_start = NULL; shuffle = false; continue; } if (bstrcmp0(p.arg, "shuffle") == 0) { shuffle = parse_flag(p.arg, p.param); continue; } if (bstrcmp0(p.arg, "playlist") == 0) { // append the playlist to the local args char *param0 = bstrdup0(NULL, p.param); struct playlist *pl = playlist_parse_file(param0); talloc_free(param0); if (!pl) goto print_err; playlist_transfer_entries(files, pl); talloc_free(pl); continue; } if (mode == LOCAL) { MP_TARRAY_APPEND(NULL, local_params, local_params_count, (struct playlist_param) {p.arg, p.param}); }