1 /* 2 * uclient - ustream based protocol client library 3 * 4 * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org> 5 * 6 * Permission to use, copy, modify, and/or distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 #ifndef __UCLIENT_INTERNAL_H 19 #define __UCLIENT_INTERNAL_H 20 21 struct uclient_url; 22 23 struct uclient_backend { 24 const char * const * prefix; 25 26 struct uclient *(*alloc)(void); 27 void (*free)(struct uclient *cl); 28 void (*update_proxy_url)(struct uclient *cl); 29 void (*update_url)(struct uclient *cl); 30 31 int (*connect)(struct uclient *cl); 32 int (*request)(struct uclient *cl); 33 void (*disconnect)(struct uclient *cl); 34 35 int (*read)(struct uclient *cl, char *buf, unsigned int len); 36 int (*write)(struct uclient *cl, const char *buf, unsigned int len); 37 int (*pending_bytes)(struct uclient *cl, bool write); 38 }; 39 40 void uclient_backend_set_error(struct uclient *cl, int code); 41 void uclient_backend_set_eof(struct uclient *cl); 42 void uclient_backend_reset_state(struct uclient *cl); 43 struct uclient_url *uclient_get_url(const char *url_str, const char *auth_str); 44 struct uclient_url *uclient_get_url_location(struct uclient_url *url, const char *location); 45 static inline void uclient_backend_read_notify(struct uclient *cl) 46 { 47 uloop_timeout_set(&cl->read_notify, 1); 48 } 49 50 #endif 51
This page was automatically generated by LXR 0.3.1. • OpenWrt