Heroic Robotics / cc3000_hostdriver_mbedsocket

cc3000 driver with expanded buffers.

Fork of cc3000_hostdriver_mbedsocket by Martin Kojtal

cc3000_server.cpp@0:615c697c33b0, 2013-09-19 (annotated)

Committer:
Kojto
Date:
Thu Sep 19 07:55:14 2013 +0000
Revision:
0:615c697c33b0
Child:
13:5e36c267e62f
initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 0:615c697c33b0 1 /*****************************************************************************
Kojto 0:615c697c33b0 2 *
Kojto 0:615c697c33b0 3 * C++ interface/implementation created by Martin Kojtal (0xc0170). Thanks to
Kojto 0:615c697c33b0 4 * Jim Carver and Frank Vannieuwkerke for their inital cc3000 mbed port and
Kojto 0:615c697c33b0 5 * provided help.
Kojto 0:615c697c33b0 6 *
Kojto 0:615c697c33b0 7 * This version of "host driver" uses CC3000 Host Driver Implementation. Thus
Kojto 0:615c697c33b0 8 * read the following copyright:
Kojto 0:615c697c33b0 9 *
Kojto 0:615c697c33b0 10 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
Kojto 0:615c697c33b0 11 *
Kojto 0:615c697c33b0 12 * Redistribution and use in source and binary forms, with or without
Kojto 0:615c697c33b0 13 * modification, are permitted provided that the following conditions
Kojto 0:615c697c33b0 14 * are met:
Kojto 0:615c697c33b0 15 *
Kojto 0:615c697c33b0 16 * Redistributions of source code must retain the above copyright
Kojto 0:615c697c33b0 17 * notice, this list of conditions and the following disclaimer.
Kojto 0:615c697c33b0 18 *
Kojto 0:615c697c33b0 19 * Redistributions in binary form must reproduce the above copyright
Kojto 0:615c697c33b0 20 * notice, this list of conditions and the following disclaimer in the
Kojto 0:615c697c33b0 21 * documentation and/or other materials provided with the
Kojto 0:615c697c33b0 22 * distribution.
Kojto 0:615c697c33b0 23 *
Kojto 0:615c697c33b0 24 * Neither the name of Texas Instruments Incorporated nor the names of
Kojto 0:615c697c33b0 25 * its contributors may be used to endorse or promote products derived
Kojto 0:615c697c33b0 26 * from this software without specific prior written permission.
Kojto 0:615c697c33b0 27 *
Kojto 0:615c697c33b0 28 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
Kojto 0:615c697c33b0 29 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
Kojto 0:615c697c33b0 30 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
Kojto 0:615c697c33b0 31 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
Kojto 0:615c697c33b0 32 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
Kojto 0:615c697c33b0 33 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
Kojto 0:615c697c33b0 34 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
Kojto 0:615c697c33b0 35 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
Kojto 0:615c697c33b0 36 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
Kojto 0:615c697c33b0 37 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 0:615c697c33b0 38 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 0:615c697c33b0 39 *
Kojto 0:615c697c33b0 40 *****************************************************************************/
Kojto 0:615c697c33b0 41 #include "cc3000.h"
Kojto 0:615c697c33b0 42
Kojto 0:615c697c33b0 43 namespace mbed_cc3000 {
Kojto 0:615c697c33b0 44 cc3000_server::cc3000_server(cc3000 &cc3000_ref, sockaddr socket_add) : _socket_address(socket_add), _cc3000(cc3000_ref) {
Kojto 0:615c697c33b0 45 _current_socket = -1;
Kojto 0:615c697c33b0 46 }
Kojto 0:615c697c33b0 47
Kojto 0:615c697c33b0 48 cc3000_server::cc3000_server(cc3000 &cc3000_ref, sockaddr socket_add, int16_t socket) : _socket_address(socket_add), _cc3000(cc3000_ref) {
Kojto 0:615c697c33b0 49 _current_socket = socket;
Kojto 0:615c697c33b0 50 }
Kojto 0:615c697c33b0 51
Kojto 0:615c697c33b0 52 int32_t cc3000_server::accept(void) {
Kojto 0:615c697c33b0 53 int32_t client_descriptor = -2;
Kojto 0:615c697c33b0 54 sockaddr dest_address;
Kojto 0:615c697c33b0 55
Kojto 0:615c697c33b0 56 socklen_t address_length = sizeof(dest_address);
Kojto 0:615c697c33b0 57 _current_socket = 0;
Kojto 0:615c697c33b0 58
Kojto 0:615c697c33b0 59 #if (CC3000_DEBUG == 1)
Kojto 0:615c697c33b0 60 printf("Waiting for receiving a connection.\n");
Kojto 0:615c697c33b0 61 #endif
Kojto 0:615c697c33b0 62 while((client_descriptor == -1) || (client_descriptor == -2))
Kojto 0:615c697c33b0 63 {
Kojto 0:615c697c33b0 64 client_descriptor = _cc3000._socket.accept(_current_socket,&dest_address, &address_length);
Kojto 0:615c697c33b0 65 }
Kojto 0:615c697c33b0 66 #if (CC3000_DEBUG == 1)
Kojto 0:615c697c33b0 67 printf("Received.\n");
Kojto 0:615c697c33b0 68 #endif
Kojto 0:615c697c33b0 69 _current_socket = client_descriptor;
Kojto 0:615c697c33b0 70
Kojto 0:615c697c33b0 71 return _current_socket;
Kojto 0:615c697c33b0 72 }
Kojto 0:615c697c33b0 73
Kojto 0:615c697c33b0 74 int32_t cc3000_server::receive(void *buffer, uint16_t length, uint32_t flags) {
Kojto 0:615c697c33b0 75 return _cc3000._socket.recv(_current_socket, buffer, length, flags);
Kojto 0:615c697c33b0 76 }
Kojto 0:615c697c33b0 77
Kojto 0:615c697c33b0 78 int32_t cc3000_server::send(void *buffer, uint16_t length, uint32_t flags) {
Kojto 0:615c697c33b0 79 return _cc3000._socket.send(_current_socket, buffer, length, flags);
Kojto 0:615c697c33b0 80 }
Kojto 0:615c697c33b0 81
Kojto 0:615c697c33b0 82 void cc3000_server::bind(void) {
Kojto 0:615c697c33b0 83 _cc3000._socket.bind(_current_socket, &_socket_address, sizeof(sockaddr));
Kojto 0:615c697c33b0 84 }
Kojto 0:615c697c33b0 85
Kojto 0:615c697c33b0 86 void cc3000_server::listen(uint32_t backlog) {
Kojto 0:615c697c33b0 87 _cc3000._socket.listen(_current_socket, backlog);
Kojto 0:615c697c33b0 88 }
Kojto 0:615c697c33b0 89
Kojto 0:615c697c33b0 90 void cc3000_server::close(void) {
Kojto 0:615c697c33b0 91 _cc3000._socket.closesocket(_current_socket);
Kojto 0:615c697c33b0 92 }
Kojto 0:615c697c33b0 93
Kojto 0:615c697c33b0 94 }