Line data    Source code

       1           1 : /*
       2             :  * Copyright (c) 2019 Linaro Limited
       3             :  *
       4             :  * SPDX-License-Identifier: Apache-2.0
       5             :  */
       6             : 
       7             : /**
       8             :  * @file
       9             :  * @brief Socket utility functions.
      10             :  */
      11             : 
      12             : #ifndef ZEPHYR_INCLUDE_NET_SOCKETUTILS_H_
      13             : #define ZEPHYR_INCLUDE_NET_SOCKETUTILS_H_
      14             : 
      15             : #include <zephyr/net/socket.h>
      16             : 
      17             : /**
      18             :  * @brief Find port in addr:port string.
      19             :  *
      20             :  * @param addr_str String of addr[:port] format
      21             :  *
      22             :  * @return Pointer to "port" part, or NULL is none.
      23             :  */
      24           1 : const char *net_addr_str_find_port(const char *addr_str);
      25             : 
      26             : /**
      27             :  * @brief Call getaddrinfo() on addr:port string
      28             :  *
      29             :  * Convenience function to split addr[:port] string into address vs port
      30             :  * components (or use default port number), and call getaddrinfo() on the
      31             :  * result.
      32             :  *
      33             :  * @param addr_str String of addr[:port] format
      34             :  * @param def_port Default port number to use if addr_str doesn't contain it
      35             :  * @param hints getaddrinfo() hints
      36             :  * @param res Result of getaddrinfo() (freeaddrinfo() should be called on it
      37             :  *            as usual.
      38             :  *
      39             :  * @return Result of getaddrinfo() call.
      40             :  */
      41           1 : int net_getaddrinfo_addr_str(const char *addr_str, const char *def_port,
      42             :                              const struct zsock_addrinfo *hints,
      43             :                              struct zsock_addrinfo **res);
      44             : 
      45             : #endif /* ZEPHYR_INCLUDE_NET_SOCKETUTILS_H_ */