DongEun Koak / NetworkSocketAPI

NetworkSocketAPI

Dependencies:   DnsQuery

Dependents:   HelloWizFi250Interface

Fork of NetworkSocketAPI by NetworkSocketAPI

NetworkInterface.cpp@41:3ec1c97e9bbf, 2016-02-23 (annotated)

Committer:
Christopher Haster
Date:
Tue Feb 23 04:01:38 2016 -0600
Branch:
api-changes
Revision:
41:3ec1c97e9bbf
Parent:
39:47138420ea42
Child:
42:49893d13c432
Moved timeout handling to setTimeout/getTimeout functions

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Christopher Haster 23:1e86d9fb3d86 1 /* NetworkInterface Base Class
Christopher Haster 23:1e86d9fb3d86 2 * Copyright (c) 2015 ARM Limited
Christopher Haster 23:1e86d9fb3d86 3 *
Christopher Haster 23:1e86d9fb3d86 4 * Licensed under the Apache License, Version 2.0 (the "License");
Christopher Haster 23:1e86d9fb3d86 5 * you may not use this file except in compliance with the License.
Christopher Haster 23:1e86d9fb3d86 6 * You may obtain a copy of the License at
Christopher Haster 23:1e86d9fb3d86 7 *
Christopher Haster 23:1e86d9fb3d86 8 * http://www.apache.org/licenses/LICENSE-2.0
Christopher Haster 23:1e86d9fb3d86 9 *
Christopher Haster 23:1e86d9fb3d86 10 * Unless required by applicable law or agreed to in writing, software
Christopher Haster 23:1e86d9fb3d86 11 * distributed under the License is distributed on an "AS IS" BASIS,
Christopher Haster 23:1e86d9fb3d86 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Christopher Haster 23:1e86d9fb3d86 13 * See the License for the specific language governing permissions and
Christopher Haster 23:1e86d9fb3d86 14 * limitations under the License.
Christopher Haster 23:1e86d9fb3d86 15 */
Christopher Haster 23:1e86d9fb3d86 16
Christopher Haster 23:1e86d9fb3d86 17 #include "NetworkInterface.h"
geky 31:7f15b95f2a1d 18 #include "UDPSocket.h"
geky 31:7f15b95f2a1d 19 #include "DnsQuery.h"
Christopher Haster 23:1e86d9fb3d86 20 #include <string.h>
Christopher Haster 23:1e86d9fb3d86 21
geky 30:3cc78f5db99d 22 NetworkInterface::NetworkInterface()
Christopher Haster 41:3ec1c97e9bbf 23 : _timeout(15000)
geky 30:3cc78f5db99d 24 {
Christopher Haster 28:163fbe3263f4 25 memset(_ip_address, 0, SOCK_IP_SIZE);
Christopher Haster 28:163fbe3263f4 26 memset(_network_mask, 0, SOCK_IP_SIZE);
Christopher Haster 28:163fbe3263f4 27 memset(_gateway, 0, SOCK_IP_SIZE);
Christopher Haster 23:1e86d9fb3d86 28 }
Christopher Haster 23:1e86d9fb3d86 29
Christopher Haster 39:47138420ea42 30 void NetworkInterface::useDHCP()
Christopher Haster 39:47138420ea42 31 {
Christopher Haster 39:47138420ea42 32 memset(_ip_address, 0, SOCK_IP_SIZE);
Christopher Haster 39:47138420ea42 33 memset(_network_mask, 0, SOCK_IP_SIZE);
Christopher Haster 39:47138420ea42 34 memset(_gateway, 0, SOCK_IP_SIZE);
Christopher Haster 39:47138420ea42 35 }
Christopher Haster 39:47138420ea42 36
geky 30:3cc78f5db99d 37 void NetworkInterface::setIPAddress(const char *ip)
geky 30:3cc78f5db99d 38 {
Christopher Haster 23:1e86d9fb3d86 39 strcpy(_ip_address, ip);
Christopher Haster 23:1e86d9fb3d86 40 }
Christopher Haster 23:1e86d9fb3d86 41
geky 30:3cc78f5db99d 42 void NetworkInterface::setNetworkMask(const char *mask)
geky 30:3cc78f5db99d 43 {
Christopher Haster 23:1e86d9fb3d86 44 strcpy(_network_mask, mask);
Christopher Haster 23:1e86d9fb3d86 45 }
Christopher Haster 23:1e86d9fb3d86 46
geky 30:3cc78f5db99d 47 void NetworkInterface::setGateway(const char *gateway)
geky 30:3cc78f5db99d 48 {
Christopher Haster 23:1e86d9fb3d86 49 strcpy(_gateway, gateway);
Christopher Haster 23:1e86d9fb3d86 50 }
Christopher Haster 23:1e86d9fb3d86 51
geky 30:3cc78f5db99d 52 const char *NetworkInterface::getIPAddress()
geky 30:3cc78f5db99d 53 {
Christopher Haster 39:47138420ea42 54 if (_ip_address[0]) {
Christopher Haster 39:47138420ea42 55 return _ip_address;
Christopher Haster 39:47138420ea42 56 } else {
Christopher Haster 39:47138420ea42 57 return 0;
Christopher Haster 39:47138420ea42 58 }
Christopher Haster 23:1e86d9fb3d86 59 }
Christopher Haster 23:1e86d9fb3d86 60
geky 30:3cc78f5db99d 61 const char *NetworkInterface::getNetworkMask()
geky 30:3cc78f5db99d 62 {
Christopher Haster 39:47138420ea42 63 if (_network_mask[0]) {
Christopher Haster 39:47138420ea42 64 return _network_mask;
Christopher Haster 39:47138420ea42 65 } else {
Christopher Haster 39:47138420ea42 66 return 0;
Christopher Haster 39:47138420ea42 67 }
Christopher Haster 23:1e86d9fb3d86 68 }
Christopher Haster 23:1e86d9fb3d86 69
geky 30:3cc78f5db99d 70 const char *NetworkInterface::getGateway()
geky 30:3cc78f5db99d 71 {
Christopher Haster 39:47138420ea42 72 if (_gateway[0]) {
Christopher Haster 39:47138420ea42 73 return _gateway;
Christopher Haster 39:47138420ea42 74 } else {
Christopher Haster 39:47138420ea42 75 return 0;
Christopher Haster 39:47138420ea42 76 }
Christopher Haster 23:1e86d9fb3d86 77 }
Christopher Haster 23:1e86d9fb3d86 78
Christopher Haster 41:3ec1c97e9bbf 79 void NetworkInterface::setTimeout(uint32_t timeout)
Christopher Haster 41:3ec1c97e9bbf 80 {
Christopher Haster 41:3ec1c97e9bbf 81 _timeout = timeout;
Christopher Haster 41:3ec1c97e9bbf 82 }
Christopher Haster 41:3ec1c97e9bbf 83
Christopher Haster 41:3ec1c97e9bbf 84 uint32_t NetworkInterface::getTimeout()
Christopher Haster 41:3ec1c97e9bbf 85 {
Christopher Haster 41:3ec1c97e9bbf 86 return _timeout;
Christopher Haster 41:3ec1c97e9bbf 87 }
Christopher Haster 41:3ec1c97e9bbf 88
geky 30:3cc78f5db99d 89 bool NetworkInterface::isConnected()
geky 30:3cc78f5db99d 90 {
Christopher Haster 23:1e86d9fb3d86 91 return getIPAddress() != 0;
Christopher Haster 23:1e86d9fb3d86 92 }
Christopher Haster 23:1e86d9fb3d86 93
geky 31:7f15b95f2a1d 94 int32_t NetworkInterface::getHostByName(const char *name, char *ip)
geky 31:7f15b95f2a1d 95 {
geky 31:7f15b95f2a1d 96 UDPSocket sock(this);
geky 31:7f15b95f2a1d 97 DnsQuery dns(&sock, name, ip);
geky 31:7f15b95f2a1d 98 return 0;
geky 31:7f15b95f2a1d 99 }