Samuel Mokrani / Mbed 2 deprecated RPC_Ethernet_HelloWorld

RPC hello world over Ethernet

Dependencies:   EthernetInterface MbedJSONRpc MbedJSONValue WebSocketClient mbed-rtos mbed

main.cpp@0:6538aa30a040, 2012-08-24 (annotated)

Committer:
samux
Date:
Fri Aug 24 14:57:31 2012 +0000
Revision:
0:6538aa30a040
rpc hello world with the mbed official EthernetInterface

Who changed what in which revision?

UserRevisionLine numberNew contents of line
samux 0:6538aa30a040 1 #include "mbed.h"
samux 0:6538aa30a040 2 #include "MbedJSONRpc.h"
samux 0:6538aa30a040 3 #include "MbedJSONValue.h"
samux 0:6538aa30a040 4 #include "EthernetInterface.h"
samux 0:6538aa30a040 5 #include "Websocket.h"
samux 0:6538aa30a040 6
samux 0:6538aa30a040 7 Serial pc(USBTX, USBRX);
samux 0:6538aa30a040 8 BusOut l(LED1, LED2, LED3, LED4);
samux 0:6538aa30a040 9
samux 0:6538aa30a040 10 //websocket: configuration with sub-network = demo and mbed_id = mbed_led
samux 0:6538aa30a040 11 Websocket ws("ws://sockets.mbed.org/rpc/demo/mbed_led");
samux 0:6538aa30a040 12
samux 0:6538aa30a040 13 //RPC object attached to the websocket server
samux 0:6538aa30a040 14 MbedJSONRpc rpc(&ws);
samux 0:6538aa30a040 15
samux 0:6538aa30a040 16 //Test class
samux 0:6538aa30a040 17 class Test {
samux 0:6538aa30a040 18 public:
samux 0:6538aa30a040 19 Test() {};
samux 0:6538aa30a040 20 void led(MbedJSONValue& in, MbedJSONValue& out) {
samux 0:6538aa30a040 21 int id = in[0].get<int>();
samux 0:6538aa30a040 22 l = (1 << (id - 1));
samux 0:6538aa30a040 23 wait(0.2);
samux 0:6538aa30a040 24 l = 0;
samux 0:6538aa30a040 25 }
samux 0:6538aa30a040 26 };
samux 0:6538aa30a040 27
samux 0:6538aa30a040 28 Test test;
samux 0:6538aa30a040 29
samux 0:6538aa30a040 30 int main() {
samux 0:6538aa30a040 31
samux 0:6538aa30a040 32 EthernetInterface eth;
samux 0:6538aa30a040 33 eth.init(); //Use DHCP
samux 0:6538aa30a040 34 eth.connect();
samux 0:6538aa30a040 35 printf("IP Address is %s\n\r", eth.getIPAddress());
samux 0:6538aa30a040 36
samux 0:6538aa30a040 37 ws.connect();
samux 0:6538aa30a040 38
samux 0:6538aa30a040 39 RPC_TYPE t;
samux 0:6538aa30a040 40
samux 0:6538aa30a040 41 //------------register getAcc---------------//
samux 0:6538aa30a040 42 if((t = rpc.registerMethod("led", &test, &Test::led)) == REGISTER_OK)
samux 0:6538aa30a040 43 printf("led is registered\r\n");
samux 0:6538aa30a040 44 else
samux 0:6538aa30a040 45 printType(t);
samux 0:6538aa30a040 46
samux 0:6538aa30a040 47 //wait for incoming CALL requests
samux 0:6538aa30a040 48 rpc.work();
samux 0:6538aa30a040 49 }