EthernetInterface.cpp

00001 /* LWIP implementation of NetworkInterfaceAPI
00002  * Copyright (c) 2015 ARM Limited
00003  *
00004  * Licensed under the Apache License, Version 2.0 (the "License");
00005  * you may not use this file except in compliance with the License.
00006  * You may obtain a copy of the License at
00007  *
00008  *     http://www.apache.org/licenses/LICENSE-2.0
00009  *
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS,
00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 
00017 #include "EthernetInterface.h"
00018 #include "lwip_stack.h"
00019 
00020 
00021 /* Interface implementation */
00022 int EthernetInterface::connect()
00023 {
00024     return lwip_bringup();
00025 }
00026 
00027 int EthernetInterface::disconnect()
00028 {
00029     lwip_bringdown();
00030     return 0;
00031 }
00032 
00033 const char *EthernetInterface::get_ip_address()
00034 {
00035     return lwip_get_ip_address();
00036 }
00037 
00038 const char *EthernetInterface::get_mac_address()
00039 {
00040     return lwip_get_mac_address();
00041 }
00042 
00043 NetworkStack *EthernetInterface::get_stack()
00044 {
00045     return nsapi_create_stack(&lwip_stack);
00046 }