Toyomasa Watarai / type-yd-driver

Murata Type YD Wi-Fi driver

Dependents:   easy-connect-type-yd

SNICInterface/Socket/SNIC_Socket.h@0:35a2186cf186, 2017-07-12 (annotated)

Committer:
MACRUM
Date:
Wed Jul 12 10:49:10 2017 +0000
Revision:
0:35a2186cf186
Initial commit

Who changed what in which revision?

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MACRUM 0:35a2186cf186 1 /* Copyright (C) 2012 mbed.org, MIT License
MACRUM 0:35a2186cf186 2 *
MACRUM 0:35a2186cf186 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
MACRUM 0:35a2186cf186 4 * and associated documentation files (the "Software"), to deal in the Software without restriction,
MACRUM 0:35a2186cf186 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
MACRUM 0:35a2186cf186 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
MACRUM 0:35a2186cf186 7 * furnished to do so, subject to the following conditions:
MACRUM 0:35a2186cf186 8 *
MACRUM 0:35a2186cf186 9 * The above copyright notice and this permission notice shall be included in all copies or
MACRUM 0:35a2186cf186 10 * substantial portions of the Software.
MACRUM 0:35a2186cf186 11 *
MACRUM 0:35a2186cf186 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
MACRUM 0:35a2186cf186 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
MACRUM 0:35a2186cf186 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
MACRUM 0:35a2186cf186 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
MACRUM 0:35a2186cf186 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
MACRUM 0:35a2186cf186 17 */
MACRUM 0:35a2186cf186 18 /* Copyright (C) 2014 Murata Manufacturing Co.,Ltd., MIT License
MACRUM 0:35a2186cf186 19 * port to the muRata, SWITCH SCIENCE Wi-FI module TypeYD SNIC-UART.
MACRUM 0:35a2186cf186 20 */
MACRUM 0:35a2186cf186 21 #ifndef SNIC_SOCKET_H_
MACRUM 0:35a2186cf186 22 #define SNIC_SOCKET_H_
MACRUM 0:35a2186cf186 23
MACRUM 0:35a2186cf186 24 #include "SNICInterface/SNIC/SNIC_Core.h"
MACRUM 0:35a2186cf186 25 #include "SNICInterface/SNIC/SNIC_UartMsgUtil.h"
MACRUM 0:35a2186cf186 26
MACRUM 0:35a2186cf186 27 #define htons(x) __REV16(x)
MACRUM 0:35a2186cf186 28 #define ntohs(x) __REV16(x)
MACRUM 0:35a2186cf186 29 #define htonl(x) __REV(x)
MACRUM 0:35a2186cf186 30 #define ntohl(x) __REV(x)
MACRUM 0:35a2186cf186 31
MACRUM 0:35a2186cf186 32 typedef unsigned long socklen_t;
MACRUM 0:35a2186cf186 33
MACRUM 0:35a2186cf186 34 /** Socket file descriptor and select wrapper
MACRUM 0:35a2186cf186 35 */
MACRUM 0:35a2186cf186 36 class SnicSocket {
MACRUM 0:35a2186cf186 37 public:
MACRUM 0:35a2186cf186 38 /** Socket
MACRUM 0:35a2186cf186 39 */
MACRUM 0:35a2186cf186 40 SnicSocket();
MACRUM 0:35a2186cf186 41
MACRUM 0:35a2186cf186 42 /** Set blocking or non-blocking mode of the socket and a timeout on
MACRUM 0:35a2186cf186 43 blocking socket operations
MACRUM 0:35a2186cf186 44 \param blocking true for blocking mode, false for non-blocking mode.
MACRUM 0:35a2186cf186 45 \param timeout timeout in ms [Default: (1500)ms].
MACRUM 0:35a2186cf186 46 */
MACRUM 0:35a2186cf186 47 void set_blocking(bool blocking, unsigned int timeout=1500);
MACRUM 0:35a2186cf186 48
MACRUM 0:35a2186cf186 49 /** Set socket options
MACRUM 0:35a2186cf186 50 @param level stack level (see: lwip/sockets.h)
MACRUM 0:35a2186cf186 51 @param optname option ID
MACRUM 0:35a2186cf186 52 @param optval option value
MACRUM 0:35a2186cf186 53 @param socklen_t length of the option value
MACRUM 0:35a2186cf186 54 @return 0 on success, -1 on failure
MACRUM 0:35a2186cf186 55 */
MACRUM 0:35a2186cf186 56 int set_option(int level, int optname, const void *optval, socklen_t optlen);
MACRUM 0:35a2186cf186 57
MACRUM 0:35a2186cf186 58 /** Get socket options
MACRUM 0:35a2186cf186 59 @param level stack level (see: lwip/sockets.h)
MACRUM 0:35a2186cf186 60 @param optname option ID
MACRUM 0:35a2186cf186 61 \param optval buffer pointer where to write the option value
MACRUM 0:35a2186cf186 62 \param socklen_t length of the option value
MACRUM 0:35a2186cf186 63 \return 0 on success, -1 on failure
MACRUM 0:35a2186cf186 64 */
MACRUM 0:35a2186cf186 65 int get_option(int level, int optname, void *optval, socklen_t *optlen);
MACRUM 0:35a2186cf186 66
MACRUM 0:35a2186cf186 67 /** Close the socket
MACRUM 0:35a2186cf186 68 \param shutdown free the left-over data in message queues
MACRUM 0:35a2186cf186 69 */
MACRUM 0:35a2186cf186 70 int close(bool shutdown=true);
MACRUM 0:35a2186cf186 71
MACRUM 0:35a2186cf186 72 virtual ~SnicSocket();
MACRUM 0:35a2186cf186 73
MACRUM 0:35a2186cf186 74 int createSocket( unsigned char bind = 0, unsigned int local_addr = 0, unsigned short port = 0 );
MACRUM 0:35a2186cf186 75
MACRUM 0:35a2186cf186 76 void socket_attach(void (*callback)(void *), void *data);
MACRUM 0:35a2186cf186 77
MACRUM 0:35a2186cf186 78 void event();
MACRUM 0:35a2186cf186 79
MACRUM 0:35a2186cf186 80 protected:
MACRUM 0:35a2186cf186 81 int resolveHostName( const char *host_p );
MACRUM 0:35a2186cf186 82
MACRUM 0:35a2186cf186 83 protected:
MACRUM 0:35a2186cf186 84 int mSocketID;
MACRUM 0:35a2186cf186 85 bool _blocking;
MACRUM 0:35a2186cf186 86 int _timeout;
MACRUM 0:35a2186cf186 87 char *getSocketSendBuf();
MACRUM 0:35a2186cf186 88 public:
MACRUM 0:35a2186cf186 89 void (*_callback)(void *);
MACRUM 0:35a2186cf186 90 void *_data;
MACRUM 0:35a2186cf186 91
MACRUM 0:35a2186cf186 92 private:
MACRUM 0:35a2186cf186 93
MACRUM 0:35a2186cf186 94 // int select(struct timeval *timeout, bool read, bool write);
MACRUM 0:35a2186cf186 95
MACRUM 0:35a2186cf186 96 };
MACRUM 0:35a2186cf186 97
MACRUM 0:35a2186cf186 98 #endif /* SNIC_SOCKET_H_ */
MACRUM 0:35a2186cf186 99