145 lines
4.2 KiB
C
145 lines
4.2 KiB
C
/* $Id: upnpc-libevent.c,v 1.5 2014/11/13 09:46:12 nanard Exp $ */
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/* miniupnpc-libevent
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* Copyright (c) 2008-2014, 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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#include <stdio.h>
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#include <string.h>
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#include <signal.h>
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#include "miniupnpc-libevent.h"
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static struct event_base *base = NULL;
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static void sighandler(int signal)
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{
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(void)signal;
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/*printf("signal %d\n", signal);*/
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event_base_loopbreak(base);
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}
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/* ready callback */
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static void ready(int code, void * data)
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{
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upnpc_t * p = (upnpc_t *)data;
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printf("READY ! %d %p\n", code, data);
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/* 1st request */
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upnpc_get_external_ip_address(p);
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}
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static enum {
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EGetExtIp = 0,
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EGetMaxRate,
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EAddPortMapping,
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EDeletePortMapping,
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EFinished
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} state = EGetExtIp;
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/* soap callback */
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static void soap(int code, void * data)
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{
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upnpc_t * p = (upnpc_t *)data;
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printf("SOAP ! %d\n", code);
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if(code == 200) {
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switch(state) {
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case EGetExtIp:
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printf("ExternalIpAddres=%s\n", GetValueFromNameValueList(&p->soap_response_data, "NewExternalIPAddress"));
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upnpc_get_link_layer_max_rate(p);
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state = EGetMaxRate;
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break;
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case EGetMaxRate:
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printf("DownStream MaxBitRate = %s\t", GetValueFromNameValueList(&p->soap_response_data, "NewLayer1DownstreamMaxBitRate"));
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upnpc_add_port_mapping(p, NULL, 60001, 60002, "192.168.0.42", "TCP", "test port mapping", 0);
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printf("UpStream MaxBitRate = %s\n", GetValueFromNameValueList(&p->soap_response_data, "NewLayer1UpstreamMaxBitRate"));
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state = EAddPortMapping;
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break;
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case EAddPortMapping:
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printf("OK!\n");
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upnpc_delete_port_mapping(p, NULL, 60001, "TCP");
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state = EDeletePortMapping;
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break;
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case EDeletePortMapping:
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printf("OK!\n");
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state = EFinished;
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default:
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event_base_loopbreak(base);
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}
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} else {
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printf("SOAP error :\n");
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printf(" faultcode='%s'\n", GetValueFromNameValueList(&p->soap_response_data, "faultcode"));
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printf(" faultstring='%s'\n", GetValueFromNameValueList(&p->soap_response_data, "faultstring"));
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printf(" errorCode=%s\n", GetValueFromNameValueList(&p->soap_response_data, "errorCode"));
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printf(" errorDescription='%s'\n", GetValueFromNameValueList(&p->soap_response_data, "errorDescription"));
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event_base_loopbreak(base);
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}
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}
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/* program entry point */
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int main(int argc, char * * argv)
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{
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struct sigaction sa;
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upnpc_t upnp;
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char * multicast_if = NULL;
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if(argc > 1) {
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multicast_if = argv[1];
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}
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memset(&sa, 0, sizeof(struct sigaction));
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sa.sa_handler = sighandler;
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if(sigaction(SIGINT, &sa, NULL) < 0) {
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perror("sigaction");
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}
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#ifdef DEBUG
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event_enable_debug_mode();
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#if LIBEVENT_VERSION_NUMBER >= 0x02010100
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event_enable_debug_logging(EVENT_DBG_ALL); /* Libevent 2.1.1 */
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#endif /* LIBEVENT_VERSION_NUMBER >= 0x02010100 */
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#endif /* DEBUG */
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printf("Using libevent %s\n", event_get_version());
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if(LIBEVENT_VERSION_NUMBER != event_get_version_number()) {
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fprintf(stderr, "WARNING build using libevent %s", LIBEVENT_VERSION);
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}
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base = event_base_new();
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if(base == NULL) {
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fprintf(stderr, "event_base_new() failed\n");
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return 1;
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}
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#ifdef DEBUG
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printf("Using Libevent with backend method %s.\n",
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event_base_get_method(base));
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#endif /* DEBUG */
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if(upnpc_init(&upnp, base, multicast_if, ready, soap, &upnp) != UPNPC_OK) {
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fprintf(stderr, "upnpc_init() failed\n");
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return 1;
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}
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event_base_dispatch(base); /* TODO : check return value */
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printf("finishing...\n");
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upnpc_finalize(&upnp);
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event_base_free(base);
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#if LIBEVENT_VERSION_NUMBER >= 0x02010100
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libevent_global_shutdown(); /* Libevent 2.1.1 */
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#endif
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return 0;
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}
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