iot_water_monitor_v2
Dependencies: easy-connect-v16 Watchdog FP MQTTPacket RecordType-v-16 watersenor_and_temp_code
Simple-MQTT/MQTTNetwork.h@22:0e51411e68b6, 2017-12-29 (annotated)
- Committer:
- DuyLionTran
- Date:
- Fri Dec 29 05:23:24 2017 +0000
- Revision:
- 22:0e51411e68b6
- Child:
- 32:8226837c56ae
version 1.7.5
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
DuyLionTran | 22:0e51411e68b6 | 1 | #ifndef _MQTTNETWORK_H_ |
DuyLionTran | 22:0e51411e68b6 | 2 | #define _MQTTNETWORK_H_ |
DuyLionTran | 22:0e51411e68b6 | 3 | |
DuyLionTran | 22:0e51411e68b6 | 4 | #include "NetworkInterface.h" |
DuyLionTran | 22:0e51411e68b6 | 5 | |
DuyLionTran | 22:0e51411e68b6 | 6 | class MQTTNetwork { |
DuyLionTran | 22:0e51411e68b6 | 7 | public: |
DuyLionTran | 22:0e51411e68b6 | 8 | MQTTNetwork(NetworkInterface* aNetwork) : network(aNetwork) { |
DuyLionTran | 22:0e51411e68b6 | 9 | socket = new TCPSocket(); |
DuyLionTran | 22:0e51411e68b6 | 10 | } |
DuyLionTran | 22:0e51411e68b6 | 11 | |
DuyLionTran | 22:0e51411e68b6 | 12 | ~MQTTNetwork() { |
DuyLionTran | 22:0e51411e68b6 | 13 | delete socket; |
DuyLionTran | 22:0e51411e68b6 | 14 | } |
DuyLionTran | 22:0e51411e68b6 | 15 | |
DuyLionTran | 22:0e51411e68b6 | 16 | int read(unsigned char* buffer, int len, int timeout) { |
DuyLionTran | 22:0e51411e68b6 | 17 | socket->set_timeout(timeout); |
DuyLionTran | 22:0e51411e68b6 | 18 | return socket->recv(buffer, len); |
DuyLionTran | 22:0e51411e68b6 | 19 | } |
DuyLionTran | 22:0e51411e68b6 | 20 | |
DuyLionTran | 22:0e51411e68b6 | 21 | int write(unsigned char* buffer, int len, int timeout) { |
DuyLionTran | 22:0e51411e68b6 | 22 | socket->set_timeout(timeout); |
DuyLionTran | 22:0e51411e68b6 | 23 | return socket->send(buffer, len); |
DuyLionTran | 22:0e51411e68b6 | 24 | } |
DuyLionTran | 22:0e51411e68b6 | 25 | |
DuyLionTran | 22:0e51411e68b6 | 26 | int connect(const char* hostname, int port) { |
DuyLionTran | 22:0e51411e68b6 | 27 | socket->open(network); |
DuyLionTran | 22:0e51411e68b6 | 28 | return socket->connect(hostname, port); |
DuyLionTran | 22:0e51411e68b6 | 29 | } |
DuyLionTran | 22:0e51411e68b6 | 30 | |
DuyLionTran | 22:0e51411e68b6 | 31 | int disconnect() { |
DuyLionTran | 22:0e51411e68b6 | 32 | return socket->close(); |
DuyLionTran | 22:0e51411e68b6 | 33 | } |
DuyLionTran | 22:0e51411e68b6 | 34 | |
DuyLionTran | 22:0e51411e68b6 | 35 | private: |
DuyLionTran | 22:0e51411e68b6 | 36 | NetworkInterface* network; |
DuyLionTran | 22:0e51411e68b6 | 37 | TCPSocket* socket; |
DuyLionTran | 22:0e51411e68b6 | 38 | }; |
DuyLionTran | 22:0e51411e68b6 | 39 | |
DuyLionTran | 22:0e51411e68b6 | 40 | #endif // _MQTTNETWORK_H_ |