wip
Dependents: EthernetInterface_vz
Fork of Socket by
Socket.h
- Committer:
- emilmont
- Date:
- 2012-07-27
- Revision:
- 6:cd2e5559786d
- Parent:
- 5:300e7ad2dc1d
- Child:
- 8:9cf9c2d45264
File content as of revision 6:cd2e5559786d:
/* Copyright (C) 2012 mbed.org, MIT License * * Permission is hereby granted, free of charge, to any person obtaining a copy of this software * and associated documentation files (the "Software"), to deal in the Software without restriction, * including without limitation the rights to use, copy, modify, merge, publish, distribute, * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all copies or * substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifndef SOCKET_H_ #define SOCKET_H_ #include "lwip/sockets.h" #include "lwip/netdb.h" //DNS inline struct hostent *gethostbyname(const char *name) { return lwip_gethostbyname(name); } inline int gethostbyname_r(const char *name, struct hostent *ret, char *buf, size_t buflen, struct hostent **result, int *h_errnop) { return lwip_gethostbyname_r(name, ret, buf, buflen, result, h_errnop); } class TimeInterval; class Socket { public: Socket(); int close(); protected: int _sock_fd; int init_socket(int type); int wait_readable(TimeInterval& timeout); int wait_writable(TimeInterval& timeout); private: int select(struct timeval *timeout, bool read, bool write); }; class TimeInterval { friend class Socket; public: TimeInterval(int ms); private: struct timeval _time; }; #endif /* SOCKET_H_ */