Base class for IP Based Networking Libraries

Dependencies:   DnsQuery

Dependents:   TempTower BSDInterfaceTests HelloBSDInterface ESP8266InterfaceTests ... more

For a complete getting started guide see the wiki...

Network Socket API

The Network Socket API provides a common interface for using sockets on network devices. The API provides a simple class-based interface that should be familiar to users experienced with other socket APIs. Additionally, the API provides a simple interface for implementing network devices, making it easy to connect hardware agnostic programs to new devices.

Network Interfaces

The NetworkInterface provides an abstract class for network devices that support sockets. Devices should provide a DeviceInterface class that inherits this interface and adds implementation specific methods for using the device. A NetworkInterface must be provided to a Socket constructor to open a socket on the interface. Currently two subclasses are defined for common devices, EthernetInterface and WiFiInterface.

Sockets

The Socket class is used for managing network sockets. Once opened, the socket provides a pipe through which data can sent and recieved to a specific endpoint. The socket class can be instantiated as either a TCPSocket or a UDPSocket which defines the protocol used for the connection.

Committer:
dkato
Date:
Wed May 25 02:45:51 2016 +0000
Revision:
125:ea3a618e0818
Parent:
114:964eba6394bc
Fix the path of DnsQuery.lib

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Christopher Haster 113:80ba92c5e5ca 1 /* CellularInterface
Christopher Haster 113:80ba92c5e5ca 2 * Copyright (c) 2015 ARM Limited
Christopher Haster 113:80ba92c5e5ca 3 *
Christopher Haster 113:80ba92c5e5ca 4 * Licensed under the Apache License, Version 2.0 (the "License");
Christopher Haster 113:80ba92c5e5ca 5 * you may not use this file except in compliance with the License.
Christopher Haster 113:80ba92c5e5ca 6 * You may obtain a copy of the License at
Christopher Haster 113:80ba92c5e5ca 7 *
Christopher Haster 113:80ba92c5e5ca 8 * http://www.apache.org/licenses/LICENSE-2.0
Christopher Haster 113:80ba92c5e5ca 9 *
Christopher Haster 113:80ba92c5e5ca 10 * Unless required by applicable law or agreed to in writing, software
Christopher Haster 113:80ba92c5e5ca 11 * distributed under the License is distributed on an "AS IS" BASIS,
Christopher Haster 113:80ba92c5e5ca 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Christopher Haster 113:80ba92c5e5ca 13 * See the License for the specific language governing permissions and
Christopher Haster 113:80ba92c5e5ca 14 * limitations under the License.
Christopher Haster 113:80ba92c5e5ca 15 */
Christopher Haster 113:80ba92c5e5ca 16
Christopher Haster 113:80ba92c5e5ca 17 #ifndef CELLULAR_INTERFACE_H
Christopher Haster 113:80ba92c5e5ca 18 #define CELLULAR_INTERFACE_H
Christopher Haster 113:80ba92c5e5ca 19
Christopher Haster 113:80ba92c5e5ca 20 #include "NetworkStack.h"
Christopher Haster 113:80ba92c5e5ca 21
Christopher Haster 113:80ba92c5e5ca 22 /** CellularInterface class
Christopher Haster 113:80ba92c5e5ca 23 *
Christopher Haster 113:80ba92c5e5ca 24 * Common interface that is shared between ethernet hardware
Christopher Haster 113:80ba92c5e5ca 25 */
Christopher Haster 113:80ba92c5e5ca 26 class CellularInterface
Christopher Haster 113:80ba92c5e5ca 27 {
Christopher Haster 113:80ba92c5e5ca 28 public:
Christopher Haster 113:80ba92c5e5ca 29 /** Start the interface
Christopher Haster 113:80ba92c5e5ca 30 *
Christopher Haster 113:80ba92c5e5ca 31 * @param apn Optional name of the network to connect to
Christopher Haster 113:80ba92c5e5ca 32 * @param username Optional username for your APN
Christopher Haster 113:80ba92c5e5ca 33 * @param password Optional password for your APN
Christopher Haster 113:80ba92c5e5ca 34 * @return 0 on success, negative error code on failure
Christopher Haster 113:80ba92c5e5ca 35 */
Christopher Haster 113:80ba92c5e5ca 36 virtual int connect(const char *apn = 0, const char *username = 0, const char *password = 0) = 0;
Christopher Haster 113:80ba92c5e5ca 37
Christopher Haster 113:80ba92c5e5ca 38 /** Stop the interface
Christopher Haster 113:80ba92c5e5ca 39 *
Christopher Haster 113:80ba92c5e5ca 40 * @return 0 on success, negative error code on failure
Christopher Haster 113:80ba92c5e5ca 41 */
Christopher Haster 113:80ba92c5e5ca 42 virtual int disconnect() = 0;
Christopher Haster 114:964eba6394bc 43
Christopher Haster 114:964eba6394bc 44 /** Get the local MAC address
Christopher Haster 114:964eba6394bc 45 *
Christopher Haster 114:964eba6394bc 46 * @return Null-terminated representation of the local MAC address
Christopher Haster 114:964eba6394bc 47 */
Christopher Haster 114:964eba6394bc 48 virtual const char *get_mac_address() = 0;
Christopher Haster 113:80ba92c5e5ca 49 };
Christopher Haster 113:80ba92c5e5ca 50
Christopher Haster 113:80ba92c5e5ca 51 #endif