SNIC UART Interface library for Murata Type-YD module
Dependents: WebSocketServerTest
Fork of SNICInterface_mod by
Diff: Socket/Socket.cpp
- Revision:
- 20:dd736d328de6
- Child:
- 22:a9ec0cad4f84
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Socket/Socket.cpp Thu Mar 27 06:52:04 2014 +0000 @@ -0,0 +1,126 @@ +/* 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. + */ +/******************* Murata Manufacturing Co.,Ltd. 2014 ***************** + * + * Filename: Socket.cpp + * + * Purpose: This module has implementation of socket. + * + * $Author: kishino $ + * + * $Date: 2014/03/26 $ + * + * $Revision: 0.0.0.1 $ + * ***********************************************************************/ +#include "Socket.h" +#include <cstring> + +using namespace murata_wifi; + +Socket::Socket() +{ + mSnicWifi_p = C_SNIC_Core::getInstance(); + mSocketID = -1; +} + +Socket::~Socket() { +// close(); //Don't want to leak +} + +int Socket::set_option(int level, int optname, const void *optval, socklen_t optlen) { + return 0; +} + +int Socket::get_option(int level, int optname, void *optval, socklen_t *optlen) { + return 0; +} + +int Socket::close(bool shutdown) +{ + + return 0; +} + +#if 0 +int Socket::select(struct timeval *timeout, bool read, bool write) +{ + return 0; +} +#endif + +int Socket::createSocket( unsigned char bind, unsigned int local_addr, unsigned short port ) +{ + C_SNIC_UartCommandManager *uartCmdMgr_p = mSnicWifi_p->getUartCommand(); + // Get buffer for response payload from MemoryPool + tagMEMPOOL_BLOCK_T *payload_buf = mSnicWifi_p->allocCmdBuf(); + if( payload_buf == NULL ) + { + printf("createSocket payload_buf NULL\r\n"); + return -1; + } + + tagSNIC_TCP_CREATE_SOCKET_REQ_T req; + int req_len = 0; + + // Make request + req.cmd_sid = UART_CMD_SID_SNIC_TCP_CREATE_SOCKET_REQ; + req_len++; + req.seq = mUartRequestSeq++; + req_len++; + req.bind = bind; + req_len++; + if( bind != 0 ) + { +/* + req.local_addr = local_addr; + req_len++; + req.local_port = port; + req_len++; +*/ + } + + unsigned char command_array[UART_REQUEST_PAYLOAD_MAX]; + unsigned int command_len; + // Preparation of command + command_len = mSnicWifi_p->preparationSendCommand( UART_CMD_ID_SNIC, req.cmd_sid, (unsigned char *)&req + , req_len, payload_buf->buf, command_array ); + + // Send uart command request + mSnicWifi_p->sendUart( command_len, command_array ); + + int ret; + // Wait UART response + ret = uartCmdMgr_p->wait(); + if( ret != 0 ) + { + printf( "createSocket failed\r\n" ); + mSnicWifi_p->freeCmdBuf( payload_buf ); + return -1; + } + + if( uartCmdMgr_p->getCommandStatus() != 0 ) + { + printf("createSocket status:%02x\r\n", uartCmdMgr_p->getCommandStatus()); + mSnicWifi_p->freeCmdBuf( payload_buf ); + return -1; + } + mSocketID = payload_buf->buf[3]; + mSnicWifi_p->freeCmdBuf( payload_buf ); + + return 0; +}