119 lines
3.4 KiB
C
119 lines
3.4 KiB
C
/* $Id: miniupnpc-async.h,v 1.13 2014/11/07 11:25:52 nanard Exp $ */
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/* miniupnpc-async
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* Copyright (c) 2008-2017, 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_ASYNC_H_INCLUDED
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#define MINIUPNPC_ASYNC_H_INCLUDED
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/* for struct sockaddr_storage */
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#include <netinet/in.h>
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/* for fd_set */
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#include <sys/select.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 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_UNKNOWN_STATE (-4)
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#define UPNPC_SSDP_READABLE 0x0001
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#define UPNPC_SSDP_WRITEABLE 0x0100
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#define UPNPC_HTTP_READABLE 0x0002
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#define UPNPC_HTTP_WRITEABLE 0x0200
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typedef struct upnpc_device {
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struct upnpc_device * next;
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enum {
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EDevInit = 1,
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EDevGetDescConnect,
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EDevGetDescRequest,
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EDevGetDescResponse,
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EDevReady,
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EDevSoapConnect,
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EDevSoapRequest,
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EDevSoapResponse,
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EDevFinalized = 99,
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EDevError = 1000
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} state;
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char * root_desc_location;
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char * control_cif_url;
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char * control_conn_url;
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int http_socket;
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int socket_flags; /* see UPNPC_*_READABLE, etc. */
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char * http_request;
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int http_request_len;
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int http_request_sent;
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char * http_response;
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int http_response_received;
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int http_response_end_of_headers;
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int http_response_content_length;
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int http_response_chunked;
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int http_response_code;
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struct NameValueParserData soap_response_data;
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struct sockaddr_storage selfaddr;
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socklen_t selfaddrlen;
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} upnpc_device_t;
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typedef struct {
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enum {
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EUPnPInit = 1,
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EUPnPSendSSDP,
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EUPnPReceiveSSDP,
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EUPnPGetDesc,
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EUPnPReady,
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EUPnPProcessing,
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EUPnPFinalized = 99,
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EUPnPError = 1000
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} state;
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int socket_flags; /* see UPNPC_*_READABLE, etc. */
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int ssdp_socket;
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upnpc_device_t * device_list;
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} upnpc_t;
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int upnpc_init(upnpc_t * p, const char * multicastif);
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int upnpc_finalize(upnpc_t * p);
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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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#ifdef UPNPC_USE_SELECT
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int upnpc_select_fds(upnpc_t * p, int * nfds, fd_set * readfds, fd_set * writefds);
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void upnpc_check_select_fds(upnpc_t * p, const fd_set * readfds, const fd_set * writefds);
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#endif /* UPNPC_USE_SELECT */
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int upnpc_process(upnpc_t * p);
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#ifdef __cplusplus
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}
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#endif
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#endif /* MINIUPNPC_ASYNC_H_INCLUDED */
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