aad0af0eae56fca8fb116aae97228bb2bfe7cfd1
2 * Copyright (C) 2006-2007 Andre Noll <maan@systemlinux.org>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
19 /** \file recv_common.c common functions of para_recv and para_audiod */
28 DEFINE_RECEIVER_ARRAY
;
29 static void *parse_receiver_args(int receiver_num
, char *options
)
31 struct receiver
*r
= &receivers
[receiver_num
];
37 // PARA_DEBUG_LOG("%s, options: %s\n", r->name,
38 // options? options : "(none)");
40 PARA_DEBUG_LOG("options: %s\n", options
);
41 argc
= split_args(options
, &argv
, " \t");
42 for (i
= argc
- 1; i
>= 0; i
--)
43 argv
[i
+ 1] = argv
[i
];
44 argv
[0] = para_strdup(r
->name
);
46 PARA_DEBUG_LOG("argc = %d, argv[0]: %s\n", argc
, argv
[0]);
49 argv
= para_malloc(2 * sizeof(char*));
53 conf
= r
->parse_config(argc
, argv
);
60 * check if given string is a valid command line for any receiver
62 * \param \ra string of the form receiver_name:options
63 * \param receiver_num contains the number of the receiver upon success
65 * This function checks whether \a ra starts with the name of a supported
66 * paraslash receiver, optinally followed by a colon and any options for that
67 * receiver. If a valid receiver name was found and further are present, the
68 * remaining part of \a ra is passed to that receiver's config parser.
70 * \return On success, a pointer to the gengetopt args info struct is returned
71 * and \a receiver_num contains the number of the receiver. Otherwise this function
74 void *check_receiver_arg(char *ra
, int *receiver_num
)
78 PARA_DEBUG_LOG("checking %s\n", ra
);
79 for (j
= 0; receivers
[j
].name
; j
++) {
80 const char *name
= receivers
[j
].name
;
81 size_t len
= strlen(name
);
85 if (strncmp(name
, ra
, len
))
90 if (c
&& !receivers
[j
].parse_config
)
93 return parse_receiver_args(j
, c
? ra
+ len
+ 1: NULL
);
95 PARA_ERROR_LOG("%s", "receiver not found\n");