Kenji Arai / mbed-os_TYBLE16

mbed-os5 only for TYBLE16

Dependents:   TYBLE16_simple_data_logger TYBLE16_MP3_Air

features/netsocket/EMACInterface.cpp@1:9db0e321a9f4, 2019-12-31 (annotated)

Committer:
kenjiArai
Date:
Tue Dec 31 06:02:27 2019 +0000
Revision:
1:9db0e321a9f4
Parent:
0:5b88d5760320 
updated based on mbed-os5.15.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kenjiArai 0:5b88d5760320 1 /* LWIP implementation of NetworkInterfaceAPI
kenjiArai 0:5b88d5760320 2 * Copyright (c) 2015 ARM Limited
kenjiArai 0:5b88d5760320 3 *
kenjiArai 0:5b88d5760320 4 * Licensed under the Apache License, Version 2.0 (the "License");
kenjiArai 0:5b88d5760320 5 * you may not use this file except in compliance with the License.
kenjiArai 0:5b88d5760320 6 * You may obtain a copy of the License at
kenjiArai 0:5b88d5760320 7 *
kenjiArai 0:5b88d5760320 8 * http://www.apache.org/licenses/LICENSE-2.0
kenjiArai 0:5b88d5760320 9 *
kenjiArai 0:5b88d5760320 10 * Unless required by applicable law or agreed to in writing, software
kenjiArai 0:5b88d5760320 11 * distributed under the License is distributed on an "AS IS" BASIS,
kenjiArai 0:5b88d5760320 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
kenjiArai 0:5b88d5760320 13 * See the License for the specific language governing permissions and
kenjiArai 0:5b88d5760320 14 * limitations under the License.
kenjiArai 0:5b88d5760320 15 */
kenjiArai 0:5b88d5760320 16
kenjiArai 0:5b88d5760320 17 #include "EMACInterface.h"
kenjiArai 0:5b88d5760320 18
kenjiArai 0:5b88d5760320 19 using namespace mbed;
kenjiArai 0:5b88d5760320 20
kenjiArai 0:5b88d5760320 21 /* Interface implementation */
kenjiArai 0:5b88d5760320 22 EMACInterface::EMACInterface(EMAC &emac, OnboardNetworkStack &stack) :
kenjiArai 0:5b88d5760320 23 _emac(emac),
kenjiArai 0:5b88d5760320 24 _stack(stack),
kenjiArai 0:5b88d5760320 25 _interface(NULL),
kenjiArai 0:5b88d5760320 26 _dhcp(true),
kenjiArai 0:5b88d5760320 27 _blocking(true),
kenjiArai 0:5b88d5760320 28 _ip_address(),
kenjiArai 0:5b88d5760320 29 _netmask(),
kenjiArai 0:5b88d5760320 30 _gateway()
kenjiArai 0:5b88d5760320 31 {
kenjiArai 0:5b88d5760320 32 }
kenjiArai 0:5b88d5760320 33
kenjiArai 0:5b88d5760320 34 nsapi_error_t EMACInterface::set_network(const char *ip_address, const char *netmask, const char *gateway)
kenjiArai 0:5b88d5760320 35 {
kenjiArai 0:5b88d5760320 36 _dhcp = false;
kenjiArai 0:5b88d5760320 37
kenjiArai 0:5b88d5760320 38 strncpy(_ip_address, ip_address ? ip_address : "", sizeof(_ip_address));
kenjiArai 0:5b88d5760320 39 _ip_address[sizeof(_ip_address) - 1] = '\0';
kenjiArai 0:5b88d5760320 40 strncpy(_netmask, netmask ? netmask : "", sizeof(_netmask));
kenjiArai 0:5b88d5760320 41 _netmask[sizeof(_netmask) - 1] = '\0';
kenjiArai 0:5b88d5760320 42 strncpy(_gateway, gateway ? gateway : "", sizeof(_gateway));
kenjiArai 0:5b88d5760320 43 _gateway[sizeof(_gateway) - 1] = '\0';
kenjiArai 0:5b88d5760320 44
kenjiArai 0:5b88d5760320 45 return NSAPI_ERROR_OK;
kenjiArai 0:5b88d5760320 46 }
kenjiArai 0:5b88d5760320 47
kenjiArai 1:9db0e321a9f4 48 nsapi_error_t EMACInterface::set_network(const SocketAddress &ip_address, const SocketAddress &netmask, const SocketAddress &gateway)
kenjiArai 1:9db0e321a9f4 49 {
kenjiArai 1:9db0e321a9f4 50 _dhcp = false;
kenjiArai 1:9db0e321a9f4 51
kenjiArai 1:9db0e321a9f4 52 strncpy(_ip_address, ip_address.get_ip_address() ? ip_address.get_ip_address() : "", sizeof(_ip_address));
kenjiArai 1:9db0e321a9f4 53 _ip_address[sizeof(_ip_address) - 1] = '\0';
kenjiArai 1:9db0e321a9f4 54 strncpy(_netmask, netmask.get_ip_address() ? netmask.get_ip_address() : "", sizeof(_netmask));
kenjiArai 1:9db0e321a9f4 55 _netmask[sizeof(_netmask) - 1] = '\0';
kenjiArai 1:9db0e321a9f4 56 strncpy(_gateway, gateway.get_ip_address() ? gateway.get_ip_address() : "", sizeof(_gateway));
kenjiArai 1:9db0e321a9f4 57 _gateway[sizeof(_gateway) - 1] = '\0';
kenjiArai 1:9db0e321a9f4 58
kenjiArai 1:9db0e321a9f4 59 return NSAPI_ERROR_OK;
kenjiArai 1:9db0e321a9f4 60 }
kenjiArai 1:9db0e321a9f4 61
kenjiArai 0:5b88d5760320 62 nsapi_error_t EMACInterface::set_dhcp(bool dhcp)
kenjiArai 0:5b88d5760320 63 {
kenjiArai 0:5b88d5760320 64 _dhcp = dhcp;
kenjiArai 0:5b88d5760320 65 return NSAPI_ERROR_OK;
kenjiArai 0:5b88d5760320 66 }
kenjiArai 0:5b88d5760320 67
kenjiArai 0:5b88d5760320 68 nsapi_error_t EMACInterface::connect()
kenjiArai 0:5b88d5760320 69 {
kenjiArai 0:5b88d5760320 70 if (!_interface) {
kenjiArai 0:5b88d5760320 71 nsapi_error_t err = _stack.add_ethernet_interface(_emac, true, &_interface);
kenjiArai 0:5b88d5760320 72 if (err != NSAPI_ERROR_OK) {
kenjiArai 0:5b88d5760320 73 _interface = NULL;
kenjiArai 0:5b88d5760320 74 return err;
kenjiArai 0:5b88d5760320 75 }
kenjiArai 0:5b88d5760320 76 _interface->attach(_connection_status_cb);
kenjiArai 0:5b88d5760320 77 }
kenjiArai 0:5b88d5760320 78
kenjiArai 0:5b88d5760320 79 return _interface->bringup(_dhcp,
kenjiArai 0:5b88d5760320 80 _ip_address[0] ? _ip_address : 0,
kenjiArai 0:5b88d5760320 81 _netmask[0] ? _netmask : 0,
kenjiArai 0:5b88d5760320 82 _gateway[0] ? _gateway : 0,
kenjiArai 0:5b88d5760320 83 DEFAULT_STACK,
kenjiArai 0:5b88d5760320 84 _blocking);
kenjiArai 0:5b88d5760320 85 }
kenjiArai 0:5b88d5760320 86
kenjiArai 0:5b88d5760320 87 nsapi_error_t EMACInterface::disconnect()
kenjiArai 0:5b88d5760320 88 {
kenjiArai 0:5b88d5760320 89 if (_interface) {
kenjiArai 0:5b88d5760320 90 return _interface->bringdown();
kenjiArai 0:5b88d5760320 91 }
kenjiArai 0:5b88d5760320 92 return NSAPI_ERROR_NO_CONNECTION;
kenjiArai 0:5b88d5760320 93 }
kenjiArai 0:5b88d5760320 94
kenjiArai 0:5b88d5760320 95 const char *EMACInterface::get_mac_address()
kenjiArai 0:5b88d5760320 96 {
kenjiArai 0:5b88d5760320 97 if (_interface && _interface->get_mac_address(_mac_address, sizeof(_mac_address))) {
kenjiArai 0:5b88d5760320 98 return _mac_address;
kenjiArai 0:5b88d5760320 99 }
kenjiArai 1:9db0e321a9f4 100 return nullptr;
kenjiArai 1:9db0e321a9f4 101 }
kenjiArai 1:9db0e321a9f4 102
kenjiArai 1:9db0e321a9f4 103 nsapi_error_t EMACInterface::get_ip_address(SocketAddress *address)
kenjiArai 1:9db0e321a9f4 104 {
kenjiArai 1:9db0e321a9f4 105 if (_interface && _interface->get_ip_address(address) == NSAPI_ERROR_OK) {
kenjiArai 1:9db0e321a9f4 106 strncpy(_ip_address, address->get_ip_address(), sizeof(_ip_address));
kenjiArai 1:9db0e321a9f4 107 return NSAPI_ERROR_OK;
kenjiArai 1:9db0e321a9f4 108 }
kenjiArai 1:9db0e321a9f4 109
kenjiArai 1:9db0e321a9f4 110 return NSAPI_ERROR_NO_CONNECTION;
kenjiArai 0:5b88d5760320 111 }
kenjiArai 0:5b88d5760320 112
kenjiArai 0:5b88d5760320 113 const char *EMACInterface::get_ip_address()
kenjiArai 0:5b88d5760320 114 {
kenjiArai 0:5b88d5760320 115 if (_interface && _interface->get_ip_address(_ip_address, sizeof(_ip_address))) {
kenjiArai 0:5b88d5760320 116 return _ip_address;
kenjiArai 0:5b88d5760320 117 }
kenjiArai 1:9db0e321a9f4 118 return nullptr;
kenjiArai 1:9db0e321a9f4 119 }
kenjiArai 0:5b88d5760320 120
kenjiArai 1:9db0e321a9f4 121 nsapi_error_t EMACInterface::get_ipv6_link_local_address(SocketAddress *address)
kenjiArai 1:9db0e321a9f4 122 {
kenjiArai 1:9db0e321a9f4 123 if (_interface) {
kenjiArai 1:9db0e321a9f4 124 return _interface->get_ipv6_link_local_address(address);
kenjiArai 1:9db0e321a9f4 125 }
kenjiArai 1:9db0e321a9f4 126
kenjiArai 1:9db0e321a9f4 127 return NSAPI_ERROR_NO_CONNECTION;
kenjiArai 1:9db0e321a9f4 128 }
kenjiArai 1:9db0e321a9f4 129
kenjiArai 1:9db0e321a9f4 130 nsapi_error_t EMACInterface::get_netmask(SocketAddress *address)
kenjiArai 1:9db0e321a9f4 131 {
kenjiArai 1:9db0e321a9f4 132 if (_interface && _interface->get_netmask(address) == NSAPI_ERROR_OK) {
kenjiArai 1:9db0e321a9f4 133 strncpy(_netmask, address->get_ip_address(), sizeof(_netmask));
kenjiArai 1:9db0e321a9f4 134 return NSAPI_ERROR_OK;
kenjiArai 1:9db0e321a9f4 135 }
kenjiArai 1:9db0e321a9f4 136
kenjiArai 1:9db0e321a9f4 137 return NSAPI_ERROR_NO_CONNECTION;
kenjiArai 0:5b88d5760320 138 }
kenjiArai 0:5b88d5760320 139
kenjiArai 0:5b88d5760320 140 const char *EMACInterface::get_netmask()
kenjiArai 0:5b88d5760320 141 {
kenjiArai 0:5b88d5760320 142 if (_interface && _interface->get_netmask(_netmask, sizeof(_netmask))) {
kenjiArai 0:5b88d5760320 143 return _netmask;
kenjiArai 0:5b88d5760320 144 }
kenjiArai 1:9db0e321a9f4 145 return nullptr;
kenjiArai 1:9db0e321a9f4 146 }
kenjiArai 0:5b88d5760320 147
kenjiArai 1:9db0e321a9f4 148 nsapi_error_t EMACInterface::get_gateway(SocketAddress *address)
kenjiArai 1:9db0e321a9f4 149 {
kenjiArai 1:9db0e321a9f4 150 if (_interface && _interface->get_gateway(address) == NSAPI_ERROR_OK) {
kenjiArai 1:9db0e321a9f4 151 strncpy(_gateway, address->get_ip_address(), sizeof(_gateway));
kenjiArai 1:9db0e321a9f4 152 address->set_ip_address(_gateway);
kenjiArai 1:9db0e321a9f4 153 return NSAPI_ERROR_OK;
kenjiArai 1:9db0e321a9f4 154 }
kenjiArai 1:9db0e321a9f4 155
kenjiArai 1:9db0e321a9f4 156 return NSAPI_ERROR_NO_CONNECTION;
kenjiArai 0:5b88d5760320 157 }
kenjiArai 0:5b88d5760320 158
kenjiArai 0:5b88d5760320 159 const char *EMACInterface::get_gateway()
kenjiArai 0:5b88d5760320 160 {
kenjiArai 0:5b88d5760320 161 if (_interface && _interface->get_gateway(_gateway, sizeof(_gateway))) {
kenjiArai 0:5b88d5760320 162 return _gateway;
kenjiArai 0:5b88d5760320 163 }
kenjiArai 1:9db0e321a9f4 164 return nullptr;
kenjiArai 0:5b88d5760320 165 }
kenjiArai 0:5b88d5760320 166
kenjiArai 0:5b88d5760320 167 char *EMACInterface::get_interface_name(char *interface_name)
kenjiArai 0:5b88d5760320 168 {
kenjiArai 0:5b88d5760320 169 if (_interface) {
kenjiArai 0:5b88d5760320 170 return _interface->get_interface_name(interface_name);
kenjiArai 0:5b88d5760320 171 }
kenjiArai 0:5b88d5760320 172
kenjiArai 0:5b88d5760320 173 return NULL;
kenjiArai 0:5b88d5760320 174 }
kenjiArai 0:5b88d5760320 175
kenjiArai 0:5b88d5760320 176 void EMACInterface::set_as_default()
kenjiArai 0:5b88d5760320 177 {
kenjiArai 0:5b88d5760320 178 if (_interface) {
kenjiArai 0:5b88d5760320 179 _stack.set_default_interface(_interface);
kenjiArai 0:5b88d5760320 180 }
kenjiArai 0:5b88d5760320 181 }
kenjiArai 0:5b88d5760320 182
kenjiArai 0:5b88d5760320 183 NetworkStack *EMACInterface::get_stack()
kenjiArai 0:5b88d5760320 184 {
kenjiArai 0:5b88d5760320 185 return &_stack;
kenjiArai 0:5b88d5760320 186 }
kenjiArai 0:5b88d5760320 187
kenjiArai 0:5b88d5760320 188 void EMACInterface::attach(
kenjiArai 0:5b88d5760320 189 mbed::Callback<void(nsapi_event_t, intptr_t)> status_cb)
kenjiArai 0:5b88d5760320 190 {
kenjiArai 0:5b88d5760320 191 _connection_status_cb = status_cb;
kenjiArai 0:5b88d5760320 192 if (_interface) {
kenjiArai 0:5b88d5760320 193 _interface->attach(status_cb);
kenjiArai 0:5b88d5760320 194 }
kenjiArai 0:5b88d5760320 195 }
kenjiArai 0:5b88d5760320 196
kenjiArai 0:5b88d5760320 197 nsapi_connection_status_t EMACInterface::get_connection_status() const
kenjiArai 0:5b88d5760320 198 {
kenjiArai 0:5b88d5760320 199 if (_interface) {
kenjiArai 0:5b88d5760320 200 return _interface->get_connection_status();
kenjiArai 0:5b88d5760320 201 } else {
kenjiArai 0:5b88d5760320 202 return NSAPI_STATUS_DISCONNECTED;
kenjiArai 0:5b88d5760320 203 }
kenjiArai 0:5b88d5760320 204 }
kenjiArai 0:5b88d5760320 205
kenjiArai 0:5b88d5760320 206 nsapi_error_t EMACInterface::set_blocking(bool blocking)
kenjiArai 0:5b88d5760320 207 {
kenjiArai 0:5b88d5760320 208 _blocking = blocking;
kenjiArai 0:5b88d5760320 209 return NSAPI_ERROR_OK;
kenjiArai 0:5b88d5760320 210 }