Andrew Reed / Mbed OS CITY1082-i2c_master_wifi_mqtt

CITY3032-wifi-mqtt

src/MQTTSNNetworkUDP.h@5:f62a9e4a499a, 2021-11-13 (annotated)

Committer:
reedas
Date:
Sat Nov 13 12:02:49 2021 +0000
Revision:
5:f62a9e4a499a
Parent:
3:62825c5f3cd7 
trying to include mbed

Who changed what in which revision?

UserRevisionLine numberNew contents of line
reedas 3:62825c5f3cd7 1 /*
reedas 3:62825c5f3cd7 2 * Copyright (c) 2019, ARM Limited, All Rights Reserved
reedas 3:62825c5f3cd7 3 * SPDX-License-Identifier: Apache-2.0
reedas 3:62825c5f3cd7 4 *
reedas 3:62825c5f3cd7 5 * Licensed under the Apache License, Version 2.0 (the "License"); you may
reedas 3:62825c5f3cd7 6 * not use this file except in compliance with the License.
reedas 3:62825c5f3cd7 7 * You may obtain a copy of the License at
reedas 3:62825c5f3cd7 8 *
reedas 3:62825c5f3cd7 9 * http://www.apache.org/licenses/LICENSE-2.0
reedas 3:62825c5f3cd7 10 *
reedas 3:62825c5f3cd7 11 * Unless required by applicable law or agreed to in writing, software
reedas 3:62825c5f3cd7 12 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
reedas 3:62825c5f3cd7 13 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
reedas 3:62825c5f3cd7 14 * See the License for the specific language governing permissions and
reedas 3:62825c5f3cd7 15 * limitations under the License.
reedas 3:62825c5f3cd7 16 */
reedas 3:62825c5f3cd7 17
reedas 3:62825c5f3cd7 18 #ifndef _MQTTNETWORKUDP_H_
reedas 3:62825c5f3cd7 19 #define _MQTTNETWORKUDP_H_
reedas 3:62825c5f3cd7 20
reedas 3:62825c5f3cd7 21 #include "UDPSocket.h"
reedas 3:62825c5f3cd7 22
reedas 3:62825c5f3cd7 23 class MQTTSNNetworkUDP {
reedas 3:62825c5f3cd7 24 public:
reedas 3:62825c5f3cd7 25 MQTTSNNetworkUDP(NetworkInterface *net) :
reedas 3:62825c5f3cd7 26 network(net)
reedas 3:62825c5f3cd7 27 {
reedas 3:62825c5f3cd7 28 socket = new UDPSocket();
reedas 3:62825c5f3cd7 29 }
reedas 3:62825c5f3cd7 30
reedas 3:62825c5f3cd7 31 ~MQTTSNNetworkUDP()
reedas 3:62825c5f3cd7 32 {
reedas 3:62825c5f3cd7 33 delete socket;
reedas 3:62825c5f3cd7 34 }
reedas 3:62825c5f3cd7 35
reedas 3:62825c5f3cd7 36 int read(unsigned char *buffer, int len, int timeout)
reedas 3:62825c5f3cd7 37 {
reedas 3:62825c5f3cd7 38 return socket->recv(buffer, len);
reedas 3:62825c5f3cd7 39 }
reedas 3:62825c5f3cd7 40
reedas 3:62825c5f3cd7 41 int write(unsigned char *buffer, int len, int timeout)
reedas 3:62825c5f3cd7 42 {
reedas 3:62825c5f3cd7 43 return socket->send(buffer, len);
reedas 3:62825c5f3cd7 44 }
reedas 3:62825c5f3cd7 45
reedas 3:62825c5f3cd7 46 int connect(const char *hostname, int port)
reedas 3:62825c5f3cd7 47 {
reedas 3:62825c5f3cd7 48 socket->open(network);
reedas 3:62825c5f3cd7 49 SocketAddress addr(hostname, port);
reedas 3:62825c5f3cd7 50 return socket->connect(addr);
reedas 3:62825c5f3cd7 51 }
reedas 3:62825c5f3cd7 52
reedas 3:62825c5f3cd7 53 int disconnect(void)
reedas 3:62825c5f3cd7 54 {
reedas 3:62825c5f3cd7 55 return 0;
reedas 3:62825c5f3cd7 56 }
reedas 3:62825c5f3cd7 57
reedas 3:62825c5f3cd7 58 private:
reedas 3:62825c5f3cd7 59 NetworkInterface *network;
reedas 3:62825c5f3cd7 60 UDPSocket *socket;
reedas 3:62825c5f3cd7 61 };
reedas 3:62825c5f3cd7 62
reedas 3:62825c5f3cd7 63 #endif // _MQTTNETWORKUDP_H_