mbed-os5 only for TYBLE16
Dependents: TYBLE16_simple_data_logger TYBLE16_MP3_Air
features/netsocket/EMACInterface.cpp@0:5b88d5760320, 2019-12-17 (annotated)
- Committer:
- kenjiArai
- Date:
- Tue Dec 17 23:23:45 2019 +0000
- Revision:
- 0:5b88d5760320
- Child:
- 1:9db0e321a9f4
mbed-os5 only for TYBLE16
Who changed what in which revision?
User | Revision | Line number | New 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 | 0:5b88d5760320 | 48 | nsapi_error_t EMACInterface::set_dhcp(bool dhcp) |
kenjiArai | 0:5b88d5760320 | 49 | { |
kenjiArai | 0:5b88d5760320 | 50 | _dhcp = dhcp; |
kenjiArai | 0:5b88d5760320 | 51 | return NSAPI_ERROR_OK; |
kenjiArai | 0:5b88d5760320 | 52 | } |
kenjiArai | 0:5b88d5760320 | 53 | |
kenjiArai | 0:5b88d5760320 | 54 | nsapi_error_t EMACInterface::connect() |
kenjiArai | 0:5b88d5760320 | 55 | { |
kenjiArai | 0:5b88d5760320 | 56 | if (!_interface) { |
kenjiArai | 0:5b88d5760320 | 57 | nsapi_error_t err = _stack.add_ethernet_interface(_emac, true, &_interface); |
kenjiArai | 0:5b88d5760320 | 58 | if (err != NSAPI_ERROR_OK) { |
kenjiArai | 0:5b88d5760320 | 59 | _interface = NULL; |
kenjiArai | 0:5b88d5760320 | 60 | return err; |
kenjiArai | 0:5b88d5760320 | 61 | } |
kenjiArai | 0:5b88d5760320 | 62 | _interface->attach(_connection_status_cb); |
kenjiArai | 0:5b88d5760320 | 63 | } |
kenjiArai | 0:5b88d5760320 | 64 | |
kenjiArai | 0:5b88d5760320 | 65 | return _interface->bringup(_dhcp, |
kenjiArai | 0:5b88d5760320 | 66 | _ip_address[0] ? _ip_address : 0, |
kenjiArai | 0:5b88d5760320 | 67 | _netmask[0] ? _netmask : 0, |
kenjiArai | 0:5b88d5760320 | 68 | _gateway[0] ? _gateway : 0, |
kenjiArai | 0:5b88d5760320 | 69 | DEFAULT_STACK, |
kenjiArai | 0:5b88d5760320 | 70 | _blocking); |
kenjiArai | 0:5b88d5760320 | 71 | } |
kenjiArai | 0:5b88d5760320 | 72 | |
kenjiArai | 0:5b88d5760320 | 73 | nsapi_error_t EMACInterface::disconnect() |
kenjiArai | 0:5b88d5760320 | 74 | { |
kenjiArai | 0:5b88d5760320 | 75 | if (_interface) { |
kenjiArai | 0:5b88d5760320 | 76 | return _interface->bringdown(); |
kenjiArai | 0:5b88d5760320 | 77 | } |
kenjiArai | 0:5b88d5760320 | 78 | return NSAPI_ERROR_NO_CONNECTION; |
kenjiArai | 0:5b88d5760320 | 79 | } |
kenjiArai | 0:5b88d5760320 | 80 | |
kenjiArai | 0:5b88d5760320 | 81 | const char *EMACInterface::get_mac_address() |
kenjiArai | 0:5b88d5760320 | 82 | { |
kenjiArai | 0:5b88d5760320 | 83 | if (_interface && _interface->get_mac_address(_mac_address, sizeof(_mac_address))) { |
kenjiArai | 0:5b88d5760320 | 84 | return _mac_address; |
kenjiArai | 0:5b88d5760320 | 85 | } |
kenjiArai | 0:5b88d5760320 | 86 | return NULL; |
kenjiArai | 0:5b88d5760320 | 87 | } |
kenjiArai | 0:5b88d5760320 | 88 | |
kenjiArai | 0:5b88d5760320 | 89 | const char *EMACInterface::get_ip_address() |
kenjiArai | 0:5b88d5760320 | 90 | { |
kenjiArai | 0:5b88d5760320 | 91 | if (_interface && _interface->get_ip_address(_ip_address, sizeof(_ip_address))) { |
kenjiArai | 0:5b88d5760320 | 92 | return _ip_address; |
kenjiArai | 0:5b88d5760320 | 93 | } |
kenjiArai | 0:5b88d5760320 | 94 | |
kenjiArai | 0:5b88d5760320 | 95 | return NULL; |
kenjiArai | 0:5b88d5760320 | 96 | } |
kenjiArai | 0:5b88d5760320 | 97 | |
kenjiArai | 0:5b88d5760320 | 98 | const char *EMACInterface::get_netmask() |
kenjiArai | 0:5b88d5760320 | 99 | { |
kenjiArai | 0:5b88d5760320 | 100 | if (_interface && _interface->get_netmask(_netmask, sizeof(_netmask))) { |
kenjiArai | 0:5b88d5760320 | 101 | return _netmask; |
kenjiArai | 0:5b88d5760320 | 102 | } |
kenjiArai | 0:5b88d5760320 | 103 | |
kenjiArai | 0:5b88d5760320 | 104 | return 0; |
kenjiArai | 0:5b88d5760320 | 105 | } |
kenjiArai | 0:5b88d5760320 | 106 | |
kenjiArai | 0:5b88d5760320 | 107 | const char *EMACInterface::get_gateway() |
kenjiArai | 0:5b88d5760320 | 108 | { |
kenjiArai | 0:5b88d5760320 | 109 | if (_interface && _interface->get_gateway(_gateway, sizeof(_gateway))) { |
kenjiArai | 0:5b88d5760320 | 110 | return _gateway; |
kenjiArai | 0:5b88d5760320 | 111 | } |
kenjiArai | 0:5b88d5760320 | 112 | |
kenjiArai | 0:5b88d5760320 | 113 | return 0; |
kenjiArai | 0:5b88d5760320 | 114 | } |
kenjiArai | 0:5b88d5760320 | 115 | |
kenjiArai | 0:5b88d5760320 | 116 | char *EMACInterface::get_interface_name(char *interface_name) |
kenjiArai | 0:5b88d5760320 | 117 | { |
kenjiArai | 0:5b88d5760320 | 118 | if (_interface) { |
kenjiArai | 0:5b88d5760320 | 119 | return _interface->get_interface_name(interface_name); |
kenjiArai | 0:5b88d5760320 | 120 | } |
kenjiArai | 0:5b88d5760320 | 121 | |
kenjiArai | 0:5b88d5760320 | 122 | return NULL; |
kenjiArai | 0:5b88d5760320 | 123 | } |
kenjiArai | 0:5b88d5760320 | 124 | |
kenjiArai | 0:5b88d5760320 | 125 | void EMACInterface::set_as_default() |
kenjiArai | 0:5b88d5760320 | 126 | { |
kenjiArai | 0:5b88d5760320 | 127 | if (_interface) { |
kenjiArai | 0:5b88d5760320 | 128 | _stack.set_default_interface(_interface); |
kenjiArai | 0:5b88d5760320 | 129 | } |
kenjiArai | 0:5b88d5760320 | 130 | } |
kenjiArai | 0:5b88d5760320 | 131 | |
kenjiArai | 0:5b88d5760320 | 132 | NetworkStack *EMACInterface::get_stack() |
kenjiArai | 0:5b88d5760320 | 133 | { |
kenjiArai | 0:5b88d5760320 | 134 | return &_stack; |
kenjiArai | 0:5b88d5760320 | 135 | } |
kenjiArai | 0:5b88d5760320 | 136 | |
kenjiArai | 0:5b88d5760320 | 137 | void EMACInterface::attach( |
kenjiArai | 0:5b88d5760320 | 138 | mbed::Callback<void(nsapi_event_t, intptr_t)> status_cb) |
kenjiArai | 0:5b88d5760320 | 139 | { |
kenjiArai | 0:5b88d5760320 | 140 | _connection_status_cb = status_cb; |
kenjiArai | 0:5b88d5760320 | 141 | if (_interface) { |
kenjiArai | 0:5b88d5760320 | 142 | _interface->attach(status_cb); |
kenjiArai | 0:5b88d5760320 | 143 | } |
kenjiArai | 0:5b88d5760320 | 144 | } |
kenjiArai | 0:5b88d5760320 | 145 | |
kenjiArai | 0:5b88d5760320 | 146 | nsapi_connection_status_t EMACInterface::get_connection_status() const |
kenjiArai | 0:5b88d5760320 | 147 | { |
kenjiArai | 0:5b88d5760320 | 148 | if (_interface) { |
kenjiArai | 0:5b88d5760320 | 149 | return _interface->get_connection_status(); |
kenjiArai | 0:5b88d5760320 | 150 | } else { |
kenjiArai | 0:5b88d5760320 | 151 | return NSAPI_STATUS_DISCONNECTED; |
kenjiArai | 0:5b88d5760320 | 152 | } |
kenjiArai | 0:5b88d5760320 | 153 | } |
kenjiArai | 0:5b88d5760320 | 154 | |
kenjiArai | 0:5b88d5760320 | 155 | nsapi_error_t EMACInterface::set_blocking(bool blocking) |
kenjiArai | 0:5b88d5760320 | 156 | { |
kenjiArai | 0:5b88d5760320 | 157 | _blocking = blocking; |
kenjiArai | 0:5b88d5760320 | 158 | return NSAPI_ERROR_OK; |
kenjiArai | 0:5b88d5760320 | 159 | } |