Kenji Arai / mbed-os_TYBLE16

mbed-os5 only for TYBLE16

Dependents:   TYBLE16_simple_data_logger TYBLE16_MP3_Air

features/netsocket/L3IPInterface.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 /*
kenjiArai 0:5b88d5760320 2 * Copyright (c) 2018 ARM Limited
kenjiArai 0:5b88d5760320 3 * SPDX-License-Identifier: Apache-2.0
kenjiArai 0:5b88d5760320 4 *
kenjiArai 0:5b88d5760320 5 * Licensed under the Apache License, Version 2.0 (the "License");
kenjiArai 0:5b88d5760320 6 * you may not use this file except in compliance with the License.
kenjiArai 0:5b88d5760320 7 * You may obtain a copy of the License at
kenjiArai 0:5b88d5760320 8 *
kenjiArai 0:5b88d5760320 9 * http://www.apache.org/licenses/LICENSE-2.0
kenjiArai 0:5b88d5760320 10 *
kenjiArai 0:5b88d5760320 11 * Unless required by applicable law or agreed to in writing, software
kenjiArai 0:5b88d5760320 12 * distributed under the License is distributed on an "AS IS" BASIS,
kenjiArai 0:5b88d5760320 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
kenjiArai 0:5b88d5760320 14 * See the License for the specific language governing permissions and
kenjiArai 0:5b88d5760320 15 * limitations under the License.
kenjiArai 0:5b88d5760320 16 */
kenjiArai 0:5b88d5760320 17
kenjiArai 0:5b88d5760320 18 #include "L3IPInterface.h"
kenjiArai 1:9db0e321a9f4 19
kenjiArai 1:9db0e321a9f4 20 #if MBED_CONF_LWIP_L3IP_ENABLED
kenjiArai 0:5b88d5760320 21 #include "LWIPStack.h"
kenjiArai 0:5b88d5760320 22 using namespace mbed;
kenjiArai 0:5b88d5760320 23
kenjiArai 0:5b88d5760320 24 /* Interface implementation */
kenjiArai 0:5b88d5760320 25 L3IPInterface::L3IPInterface(L3IP &l3ip, OnboardNetworkStack &stack) :
kenjiArai 0:5b88d5760320 26 _l3ip(l3ip),
kenjiArai 0:5b88d5760320 27 _stack(stack),
kenjiArai 0:5b88d5760320 28 _interface(NULL),
kenjiArai 0:5b88d5760320 29 _dhcp(true),
kenjiArai 0:5b88d5760320 30 _blocking(true),
kenjiArai 0:5b88d5760320 31 _ip_address(),
kenjiArai 0:5b88d5760320 32 _netmask(),
kenjiArai 0:5b88d5760320 33 _gateway()
kenjiArai 0:5b88d5760320 34 {
kenjiArai 0:5b88d5760320 35 }
kenjiArai 0:5b88d5760320 36
kenjiArai 0:5b88d5760320 37 L3IPInterface::~ L3IPInterface()
kenjiArai 0:5b88d5760320 38 {
kenjiArai 0:5b88d5760320 39 _stack.remove_l3ip_interface(&_interface);
kenjiArai 0:5b88d5760320 40 }
kenjiArai 0:5b88d5760320 41
kenjiArai 0:5b88d5760320 42 nsapi_error_t L3IPInterface::set_network(const char *ip_address, const char *netmask, const char *gateway)
kenjiArai 0:5b88d5760320 43 {
kenjiArai 0:5b88d5760320 44 _dhcp = false;
kenjiArai 0:5b88d5760320 45
kenjiArai 0:5b88d5760320 46 strncpy(_ip_address, ip_address ? ip_address : "", sizeof(_ip_address));
kenjiArai 0:5b88d5760320 47 _ip_address[sizeof(_ip_address) - 1] = '\0';
kenjiArai 0:5b88d5760320 48 strncpy(_netmask, netmask ? netmask : "", sizeof(_netmask));
kenjiArai 0:5b88d5760320 49 _netmask[sizeof(_netmask) - 1] = '\0';
kenjiArai 0:5b88d5760320 50 strncpy(_gateway, gateway ? gateway : "", sizeof(_gateway));
kenjiArai 0:5b88d5760320 51 _gateway[sizeof(_gateway) - 1] = '\0';
kenjiArai 0:5b88d5760320 52
kenjiArai 0:5b88d5760320 53 return NSAPI_ERROR_OK;
kenjiArai 0:5b88d5760320 54 }
kenjiArai 0:5b88d5760320 55
kenjiArai 0:5b88d5760320 56 nsapi_error_t L3IPInterface::set_dhcp(bool dhcp)
kenjiArai 0:5b88d5760320 57 {
kenjiArai 0:5b88d5760320 58 _dhcp = dhcp;
kenjiArai 0:5b88d5760320 59 return NSAPI_ERROR_OK;
kenjiArai 0:5b88d5760320 60 }
kenjiArai 0:5b88d5760320 61
kenjiArai 0:5b88d5760320 62
kenjiArai 0:5b88d5760320 63
kenjiArai 0:5b88d5760320 64 nsapi_error_t L3IPInterface::connect()
kenjiArai 0:5b88d5760320 65 {
kenjiArai 0:5b88d5760320 66 if (!_interface) {
kenjiArai 0:5b88d5760320 67 nsapi_error_t err = _stack.add_l3ip_interface(_l3ip, false, &_interface);
kenjiArai 0:5b88d5760320 68 if (err != NSAPI_ERROR_OK) {
kenjiArai 0:5b88d5760320 69 _interface = NULL;
kenjiArai 0:5b88d5760320 70 return err;
kenjiArai 0:5b88d5760320 71 }
kenjiArai 0:5b88d5760320 72 _interface->attach(_connection_status_cb);
kenjiArai 0:5b88d5760320 73 }
kenjiArai 0:5b88d5760320 74
kenjiArai 0:5b88d5760320 75 return _interface->bringup(_dhcp,
kenjiArai 0:5b88d5760320 76 _ip_address[0] ? _ip_address : 0,
kenjiArai 0:5b88d5760320 77 _netmask[0] ? _netmask : 0,
kenjiArai 0:5b88d5760320 78 _gateway[0] ? _gateway : 0,
kenjiArai 0:5b88d5760320 79 DEFAULT_STACK,
kenjiArai 0:5b88d5760320 80 _blocking);
kenjiArai 0:5b88d5760320 81 }
kenjiArai 0:5b88d5760320 82
kenjiArai 0:5b88d5760320 83 nsapi_error_t L3IPInterface::disconnect()
kenjiArai 0:5b88d5760320 84 {
kenjiArai 0:5b88d5760320 85 if (_interface) {
kenjiArai 0:5b88d5760320 86 return _interface->bringdown();
kenjiArai 0:5b88d5760320 87 }
kenjiArai 0:5b88d5760320 88 return NSAPI_ERROR_NO_CONNECTION;
kenjiArai 0:5b88d5760320 89 }
kenjiArai 0:5b88d5760320 90
kenjiArai 0:5b88d5760320 91 const char *L3IPInterface::get_ip_address()
kenjiArai 0:5b88d5760320 92 {
kenjiArai 0:5b88d5760320 93 if (_interface && _interface->get_ip_address(_ip_address, sizeof(_ip_address))) {
kenjiArai 0:5b88d5760320 94 return _ip_address;
kenjiArai 0:5b88d5760320 95 }
kenjiArai 0:5b88d5760320 96
kenjiArai 0:5b88d5760320 97 return NULL;
kenjiArai 0:5b88d5760320 98 }
kenjiArai 0:5b88d5760320 99
kenjiArai 0:5b88d5760320 100 const char *L3IPInterface::get_netmask()
kenjiArai 0:5b88d5760320 101 {
kenjiArai 0:5b88d5760320 102 if (_interface && _interface->get_netmask(_netmask, sizeof(_netmask))) {
kenjiArai 0:5b88d5760320 103 return _netmask;
kenjiArai 0:5b88d5760320 104 }
kenjiArai 0:5b88d5760320 105
kenjiArai 0:5b88d5760320 106 return 0;
kenjiArai 0:5b88d5760320 107 }
kenjiArai 0:5b88d5760320 108
kenjiArai 0:5b88d5760320 109 const char *L3IPInterface::get_gateway()
kenjiArai 0:5b88d5760320 110 {
kenjiArai 0:5b88d5760320 111 if (_interface && _interface->get_gateway(_gateway, sizeof(_gateway))) {
kenjiArai 0:5b88d5760320 112 return _gateway;
kenjiArai 0:5b88d5760320 113 }
kenjiArai 0:5b88d5760320 114
kenjiArai 0:5b88d5760320 115 return 0;
kenjiArai 0:5b88d5760320 116 }
kenjiArai 0:5b88d5760320 117
kenjiArai 0:5b88d5760320 118 char *L3IPInterface::get_interface_name(char *interface_name)
kenjiArai 0:5b88d5760320 119 {
kenjiArai 0:5b88d5760320 120 if (_interface) {
kenjiArai 0:5b88d5760320 121 return _interface->get_interface_name(interface_name);
kenjiArai 0:5b88d5760320 122 }
kenjiArai 0:5b88d5760320 123
kenjiArai 0:5b88d5760320 124 return NULL;
kenjiArai 0:5b88d5760320 125 }
kenjiArai 0:5b88d5760320 126
kenjiArai 0:5b88d5760320 127 void L3IPInterface::set_as_default()
kenjiArai 0:5b88d5760320 128 {
kenjiArai 0:5b88d5760320 129 if (_interface) {
kenjiArai 0:5b88d5760320 130 static_cast<LWIP *>(&_stack)->set_default_interface(_interface);
kenjiArai 0:5b88d5760320 131 }
kenjiArai 0:5b88d5760320 132 }
kenjiArai 0:5b88d5760320 133
kenjiArai 0:5b88d5760320 134 NetworkStack *L3IPInterface::get_stack()
kenjiArai 0:5b88d5760320 135 {
kenjiArai 0:5b88d5760320 136 return &_stack;
kenjiArai 0:5b88d5760320 137 }
kenjiArai 0:5b88d5760320 138
kenjiArai 0:5b88d5760320 139 void L3IPInterface::attach(
kenjiArai 0:5b88d5760320 140 mbed::Callback<void(nsapi_event_t, intptr_t)> status_cb)
kenjiArai 0:5b88d5760320 141 {
kenjiArai 0:5b88d5760320 142 _connection_status_cb = status_cb;
kenjiArai 0:5b88d5760320 143 if (_interface) {
kenjiArai 0:5b88d5760320 144 _interface->attach(status_cb);
kenjiArai 0:5b88d5760320 145 }
kenjiArai 0:5b88d5760320 146 }
kenjiArai 0:5b88d5760320 147
kenjiArai 0:5b88d5760320 148 nsapi_connection_status_t L3IPInterface::get_connection_status() const
kenjiArai 0:5b88d5760320 149 {
kenjiArai 0:5b88d5760320 150 if (_interface) {
kenjiArai 0:5b88d5760320 151 return _interface->get_connection_status();
kenjiArai 0:5b88d5760320 152 } else {
kenjiArai 0:5b88d5760320 153 return NSAPI_STATUS_DISCONNECTED;
kenjiArai 0:5b88d5760320 154 }
kenjiArai 0:5b88d5760320 155 }
kenjiArai 0:5b88d5760320 156
kenjiArai 0:5b88d5760320 157 nsapi_error_t L3IPInterface::set_blocking(bool blocking)
kenjiArai 0:5b88d5760320 158 {
kenjiArai 0:5b88d5760320 159 _blocking = blocking;
kenjiArai 0:5b88d5760320 160 return NSAPI_ERROR_OK;
kenjiArai 0:5b88d5760320 161 }
kenjiArai 1:9db0e321a9f4 162
kenjiArai 1:9db0e321a9f4 163 #endif