Annotation of embedaddon/miniupnpd/miniupnpc-libevent/miniupnpc-libevent.h, revision 1.1.1.1
1.1 misho 1: /* $Id: miniupnpc-libevent.h,v 1.13 2015/07/22 13:48:37 nanard Exp $ */
2: /* miniupnpc-libevent
3: * Copyright (c) 2008-2015, Thomas BERNARD <miniupnp@free.fr>
4: * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.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: #ifndef MINIUPNPC_LIBEVENT_H_INCLUDED
18: #define MINIUPNPC_LIBEVENT_H_INCLUDED
19:
20: #include <event2/event.h>
21:
22: #include "declspec.h"
23: #include "upnpreplyparse.h"
24:
25: #ifdef __cplusplus
26: extern "C" {
27: #endif
28:
29: #define MINIUPNPC_LIBEVENT_API_VERSION 1
30:
31: #define UPNPC_OK 0
32: #define UPNPC_ERR_INVALID_ARGS (-1)
33: #define UPNPC_ERR_SOCKET_FAILED (-2)
34: #define UPNPC_ERR_BIND_FAILED (-3)
35: #define UPNPC_ERR_REQ_IN_PROGRESS (-4)
36:
37: #define UPNPC_ERR_NO_DEVICE_FOUND (-100)
38: #define UPNPC_ERR_ROOT_DESC_ERROR (-101)
39: #define UPNPC_ERR_NOT_IGD (-102)
40: #define UPNPC_ERR_NOT_CONNECTED (-103)
41:
42: /* device->state masks */
43: #define UPNPC_DEVICE_SOAP_REQ (0x0001)
44: #define UPNPC_DEVICE_GETSTATUS (0x0002)
45: #define UPNPC_DEVICE_CONNECTED (0x4000)
46: #define UPNPC_DEVICE_READY (0x8000)
47:
48: typedef struct upnpc_device upnpc_device_t;
49: typedef struct upnpc upnpc_t;
50:
51: typedef void(* upnpc_callback_fn)(int, upnpc_t *, upnpc_device_t *, void *);
52: #ifdef ENABLE_UPNP_EVENTS
53: typedef void(* upnpc_event_callback_fn)(upnpc_t *, upnpc_device_t *, void *, const char *, const char *, const char *);
54: #endif /* ENABLE_UPNP_EVENTS */
55:
56: struct upnpc_device {
57: upnpc_t * parent;
58: upnpc_device_t * next;
59: char * root_desc_location;
60: struct evhttp_connection * desc_conn;
61: char * control_cif_url;
62: char * event_cif_url;
63: char * cif_service_type;
64: char * control_conn_url;
65: char * event_conn_url;
66: char * conn_service_type;
67: struct evhttp_connection * soap_conn;
68: struct NameValueParserData soap_response_data;
69: unsigned int state;
70: #ifdef ENABLE_UPNP_EVENTS
71: char * event_conn_sid;
72: #endif /* ENABLE_UPNP_EVENTS */
73: };
74:
75: struct upnpc {
76: struct event_base * base;
77: evutil_socket_t ssdp_socket;
78: struct event * ev_ssdp_recv;
79: struct event * ev_ssdp_writable;
80: int discover_device_index;
81: upnpc_device_t * devices;
82: upnpc_callback_fn ready_cb;
83: upnpc_callback_fn soap_cb;
84: void * cb_data;
85: #ifdef ENABLE_UPNP_EVENTS
86: struct evhttp * http_server;
87: upnpc_event_callback_fn value_changed_cb;
88: #endif /* ENABLE_UPNP_EVENTS */
89: char * local_address;
90: uint16_t local_port;
91: unsigned char ttl;
92: };
93:
94: int upnpc_init(upnpc_t * p, struct event_base * base, const char * multicastif,
95: upnpc_callback_fn ready_cb, upnpc_callback_fn soap_cb, void * cb_data);
96:
97: int upnpc_set_local_address(upnpc_t * p, const char * address, uint16_t port);
98:
99: #ifdef ENABLE_UPNP_EVENTS
100: int upnpc_set_event_callback(upnpc_t * p, upnpc_event_callback_fn cb);
101: #endif /* ENABLE_UPNP_EVENTS */
102:
103: int upnpc_start(upnpc_t * p);
104:
105: int upnpc_finalize(upnpc_t * p);
106:
107: #ifdef ENABLE_UPNP_EVENTS
108: int upnpc_event_subscribe(upnpc_device_t * p);
109: #endif /* ENABLE_UPNP_EVENTS */
110:
111: int upnpc_get_external_ip_address(upnpc_device_t * p);
112:
113: int upnpc_get_link_layer_max_rate(upnpc_device_t * p);
114:
115: int upnpc_add_port_mapping(upnpc_device_t * p,
116: const char * remote_host, unsigned short ext_port,
117: unsigned short int_port, const char * int_client,
118: const char * proto, const char * description,
119: unsigned int lease_duration);
120:
121: int upnpc_delete_port_mapping(upnpc_device_t * p,
122: const char * remote_host, unsigned short ext_port,
123: const char * proto);
124:
125: int upnpc_get_status_info(upnpc_device_t * p);
126:
127: #ifdef __cplusplus
128: }
129: #endif
130:
131: #endif /* MINIUPNPC_LIBEVENT_H_INCLUDED */
132:
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