133 lines
4.2 KiB
C
133 lines
4.2 KiB
C
/* $Id: miniupnpc-libevent.h,v 1.13 2015/07/22 13:48:37 nanard Exp $ */
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/* miniupnpc-libevent
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* Copyright (c) 2008-2015, Thomas BERNARD <miniupnp@free.fr>
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* http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
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#ifndef MINIUPNPC_LIBEVENT_H_INCLUDED
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#define MINIUPNPC_LIBEVENT_H_INCLUDED
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#include <event2/event.h>
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#include "declspec.h"
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#include "upnpreplyparse.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define MINIUPNPC_LIBEVENT_API_VERSION 1
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#define UPNPC_OK 0
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#define UPNPC_ERR_INVALID_ARGS (-1)
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#define UPNPC_ERR_SOCKET_FAILED (-2)
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#define UPNPC_ERR_BIND_FAILED (-3)
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#define UPNPC_ERR_REQ_IN_PROGRESS (-4)
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#define UPNPC_ERR_NO_DEVICE_FOUND (-100)
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#define UPNPC_ERR_ROOT_DESC_ERROR (-101)
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#define UPNPC_ERR_NOT_IGD (-102)
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#define UPNPC_ERR_NOT_CONNECTED (-103)
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/* device->state masks */
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#define UPNPC_DEVICE_SOAP_REQ (0x0001)
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#define UPNPC_DEVICE_GETSTATUS (0x0002)
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#define UPNPC_DEVICE_CONNECTED (0x4000)
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#define UPNPC_DEVICE_READY (0x8000)
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typedef struct upnpc_device upnpc_device_t;
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typedef struct upnpc upnpc_t;
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typedef void(* upnpc_callback_fn)(int, upnpc_t *, upnpc_device_t *, void *);
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#ifdef ENABLE_UPNP_EVENTS
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typedef void(* upnpc_event_callback_fn)(upnpc_t *, upnpc_device_t *, void *, const char *, const char *, const char *);
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#endif /* ENABLE_UPNP_EVENTS */
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struct upnpc_device {
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upnpc_t * parent;
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upnpc_device_t * next;
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char * root_desc_location;
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struct evhttp_connection * desc_conn;
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char * control_cif_url;
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char * event_cif_url;
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char * cif_service_type;
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char * control_conn_url;
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char * event_conn_url;
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char * conn_service_type;
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struct evhttp_connection * soap_conn;
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struct NameValueParserData soap_response_data;
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unsigned int state;
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#ifdef ENABLE_UPNP_EVENTS
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char * event_conn_sid;
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#endif /* ENABLE_UPNP_EVENTS */
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};
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struct upnpc {
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struct event_base * base;
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evutil_socket_t ssdp_socket;
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struct event * ev_ssdp_recv;
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struct event * ev_ssdp_writable;
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int discover_device_index;
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upnpc_device_t * devices;
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upnpc_callback_fn ready_cb;
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upnpc_callback_fn soap_cb;
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void * cb_data;
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#ifdef ENABLE_UPNP_EVENTS
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struct evhttp * http_server;
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upnpc_event_callback_fn value_changed_cb;
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#endif /* ENABLE_UPNP_EVENTS */
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char * local_address;
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uint16_t local_port;
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unsigned char ttl;
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};
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int upnpc_init(upnpc_t * p, struct event_base * base, const char * multicastif,
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upnpc_callback_fn ready_cb, upnpc_callback_fn soap_cb, void * cb_data);
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int upnpc_set_local_address(upnpc_t * p, const char * address, uint16_t port);
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#ifdef ENABLE_UPNP_EVENTS
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int upnpc_set_event_callback(upnpc_t * p, upnpc_event_callback_fn cb);
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#endif /* ENABLE_UPNP_EVENTS */
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int upnpc_start(upnpc_t * p);
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int upnpc_finalize(upnpc_t * p);
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#ifdef ENABLE_UPNP_EVENTS
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int upnpc_event_subscribe(upnpc_device_t * p);
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#endif /* ENABLE_UPNP_EVENTS */
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int upnpc_get_external_ip_address(upnpc_device_t * p);
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int upnpc_get_link_layer_max_rate(upnpc_device_t * p);
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int upnpc_add_port_mapping(upnpc_device_t * p,
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const char * remote_host, unsigned short ext_port,
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unsigned short int_port, const char * int_client,
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const char * proto, const char * description,
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unsigned int lease_duration);
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int upnpc_delete_port_mapping(upnpc_device_t * p,
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const char * remote_host, unsigned short ext_port,
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const char * proto);
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int upnpc_get_status_info(upnpc_device_t * p);
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#ifdef __cplusplus
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}
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#endif
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#endif /* MINIUPNPC_LIBEVENT_H_INCLUDED */
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