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Diffstat (limited to 'src/Client.hxx')
-rw-r--r-- | src/Client.hxx | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/src/Client.hxx b/src/Client.hxx new file mode 100644 index 000000000..622815a56 --- /dev/null +++ b/src/Client.hxx @@ -0,0 +1,82 @@ +/* + * Copyright (C) 2003-2011 The Music Player Daemon Project + * http://www.musicpd.org + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef MPD_CLIENT_H +#define MPD_CLIENT_H + +#include "gcc.h" + +#include <stdbool.h> +#include <stddef.h> +#include <stdarg.h> + +struct sockaddr; +struct player_control; +class Client; + +void client_manager_init(void); +void client_manager_deinit(void); + +void client_new(struct player_control *player_control, + int fd, const struct sockaddr *sa, size_t sa_length, int uid); + +gcc_pure +bool client_is_expired(const Client *client); + +/** + * returns the uid of the client process, or a negative value if the + * uid is unknown + */ +gcc_pure +int client_get_uid(const Client *client); + +/** + * Is this client running on the same machine, connected with a local + * (UNIX domain) socket? + */ +gcc_pure +static inline bool +client_is_local(const Client *client) +{ + return client_get_uid(client) > 0; +} + +gcc_pure +unsigned client_get_permission(const Client *client); + +void client_set_permission(Client *client, unsigned permission); + +/** + * Write a C string to the client. + */ +void client_puts(Client *client, const char *s); + +/** + * Write a printf-like formatted string to the client. + */ +void client_vprintf(Client *client, const char *fmt, va_list args); + +/** + * Write a printf-like formatted string to the client. + */ +gcc_fprintf +void +client_printf(Client *client, const char *fmt, ...); + +#endif |