RPC over HTTP to control mbed application
Dependencies: EthernetInterface HTTPServer mbed-rpc mbed-rtos mbed
Fork of RPC_HTTP by
HTTP_RPC.cpp@6:15e566d10c16, 2018-02-13 (annotated)
- Committer:
- MohamadNazrin
- Date:
- Tue Feb 13 06:17:07 2018 +0000
- Revision:
- 6:15e566d10c16
- Parent:
- 5:5322cbfd7c01
RPC HTTP
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
sarahmarshy | 2:33d3bcad6a90 | 1 | /* |
sarahmarshy | 2:33d3bcad6a90 | 2 | Copyright (c) 2010 ARM Ltd |
sarahmarshy | 2:33d3bcad6a90 | 3 | |
sarahmarshy | 2:33d3bcad6a90 | 4 | Permission is hereby granted, free of charge, to any person obtaining a copy |
sarahmarshy | 2:33d3bcad6a90 | 5 | of this software and associated documentation files (the "Software"), to deal |
sarahmarshy | 2:33d3bcad6a90 | 6 | in the Software without restriction, including without limitation the rights |
sarahmarshy | 2:33d3bcad6a90 | 7 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
sarahmarshy | 2:33d3bcad6a90 | 8 | copies of the Software, and to permit persons to whom the Software is |
sarahmarshy | 2:33d3bcad6a90 | 9 | furnished to do so, subject to the following conditions: |
sarahmarshy | 2:33d3bcad6a90 | 10 | |
sarahmarshy | 2:33d3bcad6a90 | 11 | The above copyright notice and this permission notice shall be included in |
sarahmarshy | 2:33d3bcad6a90 | 12 | all copies or substantial portions of the Software. |
sarahmarshy | 2:33d3bcad6a90 | 13 | |
sarahmarshy | 2:33d3bcad6a90 | 14 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
sarahmarshy | 2:33d3bcad6a90 | 15 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
sarahmarshy | 2:33d3bcad6a90 | 16 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
sarahmarshy | 2:33d3bcad6a90 | 17 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
sarahmarshy | 2:33d3bcad6a90 | 18 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
sarahmarshy | 2:33d3bcad6a90 | 19 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
sarahmarshy | 2:33d3bcad6a90 | 20 | THE SOFTWARE. |
sarahmarshy | 2:33d3bcad6a90 | 21 | */ |
sarahmarshy | 2:33d3bcad6a90 | 22 | #include "mbed.h" |
sarahmarshy | 2:33d3bcad6a90 | 23 | #include "EthernetInterface.h" |
sarahmarshy | 2:33d3bcad6a90 | 24 | #include "HTTPServer.h" |
sarahmarshy | 2:33d3bcad6a90 | 25 | #include "mbed_rpc.h" |
sarahmarshy | 2:33d3bcad6a90 | 26 | |
sarahmarshy | 4:a1b6651dd2ae | 27 | RpcDigitalOut led1(LED1,"led1"); |
MohamadNazrin | 6:15e566d10c16 | 28 | RpcDigitalOut led2(p21,"led2"); |
sarahmarshy | 2:33d3bcad6a90 | 29 | |
sarahmarshy | 2:33d3bcad6a90 | 30 | EthernetInterface eth; |
sarahmarshy | 2:33d3bcad6a90 | 31 | HTTPServer svr; |
sarahmarshy | 2:33d3bcad6a90 | 32 | |
sarahmarshy | 2:33d3bcad6a90 | 33 | int main() { |
sarahmarshy | 5:5322cbfd7c01 | 34 | //Turn the LEDs off |
MohamadNazrin | 6:15e566d10c16 | 35 | led1.write(0); |
MohamadNazrin | 6:15e566d10c16 | 36 | led2.write(0); |
sarahmarshy | 2:33d3bcad6a90 | 37 | |
sarahmarshy | 2:33d3bcad6a90 | 38 | RPC::add_rpc_class<RpcDigitalOut>(); |
sarahmarshy | 2:33d3bcad6a90 | 39 | |
sarahmarshy | 2:33d3bcad6a90 | 40 | printf("Setting up...\n"); |
sarahmarshy | 2:33d3bcad6a90 | 41 | eth.init(); |
sarahmarshy | 2:33d3bcad6a90 | 42 | int ethErr = eth.connect(); |
sarahmarshy | 2:33d3bcad6a90 | 43 | if(ethErr < 0) |
sarahmarshy | 2:33d3bcad6a90 | 44 | { |
sarahmarshy | 2:33d3bcad6a90 | 45 | printf("Error %d in setup.\n", ethErr); |
sarahmarshy | 2:33d3bcad6a90 | 46 | return -1; |
sarahmarshy | 2:33d3bcad6a90 | 47 | } |
sarahmarshy | 2:33d3bcad6a90 | 48 | |
sarahmarshy | 2:33d3bcad6a90 | 49 | svr.addHandler<HTTPRpcRequestHandler>("/rpc"); |
sarahmarshy | 2:33d3bcad6a90 | 50 | |
sarahmarshy | 2:33d3bcad6a90 | 51 | //attach server to port 80 |
sarahmarshy | 2:33d3bcad6a90 | 52 | svr.start(80, ð); |
sarahmarshy | 2:33d3bcad6a90 | 53 | |
sarahmarshy | 2:33d3bcad6a90 | 54 | printf("Listening...\n"); |
sarahmarshy | 2:33d3bcad6a90 | 55 | |
sarahmarshy | 2:33d3bcad6a90 | 56 | Timer tm; |
sarahmarshy | 2:33d3bcad6a90 | 57 | tm.start(); |
sarahmarshy | 2:33d3bcad6a90 | 58 | //Listen indefinitely |
sarahmarshy | 2:33d3bcad6a90 | 59 | while(true) |
sarahmarshy | 2:33d3bcad6a90 | 60 | { |
sarahmarshy | 2:33d3bcad6a90 | 61 | svr.poll(); |
sarahmarshy | 2:33d3bcad6a90 | 62 | if(tm.read()>.5) |
sarahmarshy | 2:33d3bcad6a90 | 63 | { |
sarahmarshy | 2:33d3bcad6a90 | 64 | tm.start(); |
sarahmarshy | 2:33d3bcad6a90 | 65 | } |
sarahmarshy | 2:33d3bcad6a90 | 66 | } |
sarahmarshy | 2:33d3bcad6a90 | 67 | |
sarahmarshy | 2:33d3bcad6a90 | 68 | } |