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- /**
- * @file nat-pmp.h NAT-PMP Implementation
- * @ingroup core
- *
- * purple
- *
- * Purple is the legal property of its developers, whose names are too numerous
- * to list here. Please refer to the COPYRIGHT file distributed with this
- * source distribution.
- *
- * Most code in nat-pmp.h copyright (C) 2007, R. Tyler Ballance, bleep, LLC.
- * This file is distributed under the 3-clause (modified) BSD license:
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * Redistributions of source code must retain the above copyright notice, this list of conditions and
- * the following disclaimer.
- * Neither the name of the bleep. LLC nor the names of its contributors may be used to endorse or promote
- * products derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- */
-
- #ifndef _PURPLE_NAT_PMP_H
- #define _PURPLE_NAT_PMP_H
-
- #include <stdint.h>
- #include <glib.h>
-
- #define PURPLE_PMP_LIFETIME 3600 /* 3600 seconds */
-
- typedef enum {
- PURPLE_PMP_TYPE_UDP,
- PURPLE_PMP_TYPE_TCP
- } PurplePmpType;
-
- /**
- * Initialize nat-pmp
- */
- void purple_pmp_init(void);
-
- /**
- *
- */
- char *purple_pmp_get_public_ip(void);
-
- /**
- * Remove the NAT-PMP mapping for a specified type on a specified port
- *
- * @param type The PurplePmpType
- * @param privateport The private port on which we are listening locally
- * @param publicport The public port on which we are expecting a response
- * @param lifetime The lifetime of the mapping. It is recommended that this be PURPLE_PMP_LIFETIME.
- *
- * @returns TRUE if succesful; FALSE if unsuccessful
- */
- gboolean purple_pmp_create_map(PurplePmpType type, unsigned short privateport, unsigned short publicport, int lifetime);
-
- /**
- * Remove the NAT-PMP mapping for a specified type on a specified port
- *
- * @param type The PurplePmpType
- * @param privateport The private port on which the mapping was previously made
- *
- * @returns TRUE if succesful; FALSE if unsuccessful
- */
- gboolean purple_pmp_destroy_map(PurplePmpType type, unsigned short privateport);
-
- #endif
-
-