KDDI Fx0 hackathon / Mbed 2 deprecated RESTServerSample

各ピンへのread/writeを提供するサーバサンプル

Dependencies:   NySNICInterface mbed-rtos mbed

Fork of RESTServerSample2 by KDDI Fx0 hackathon

RPCObject.cpp@1:e5d3bd4af9da, 2015-03-12 (annotated)

Committer:
komoritan
Date:
Thu Mar 12 12:40:48 2015 +0000
Revision:
1:e5d3bd4af9da
Parent:
0:998e2e00df0c 
Bug fix - handle_request

Who changed what in which revision?

UserRevisionLine numberNew contents of line
komoritan 0:998e2e00df0c 1 #include "RPCObject.h"
komoritan 0:998e2e00df0c 2 #include "parse_pins.h"
komoritan 0:998e2e00df0c 3 #include "mbed.h"
komoritan 0:998e2e00df0c 4 #include "HTTPServer.h"
komoritan 0:998e2e00df0c 5
komoritan 0:998e2e00df0c 6
komoritan 0:998e2e00df0c 7 RPCObject::RPCObject()
komoritan 0:998e2e00df0c 8 {
komoritan 0:998e2e00df0c 9 }
komoritan 0:998e2e00df0c 10
komoritan 0:998e2e00df0c 11
komoritan 0:998e2e00df0c 12 int RPCObject::decode(char* request, char* reply)
komoritan 0:998e2e00df0c 13 {
komoritan 0:998e2e00df0c 14 char* clz = strtok(request+1,"/");
komoritan 0:998e2e00df0c 15 char* pin = strtok(NULL, "/");
komoritan 0:998e2e00df0c 16 char* val = strtok(NULL, "/");
komoritan 0:998e2e00df0c 17
komoritan 0:998e2e00df0c 18 if(!strcmp(clz, "DigitalIn")){
komoritan 0:998e2e00df0c 19 type = RPC_PIN_DIGITAL_IN;
komoritan 0:998e2e00df0c 20 printf(" type is DigitalIn. \r\n");
komoritan 0:998e2e00df0c 21 } else if(!strcmp(clz, "DigitalOut")){
komoritan 0:998e2e00df0c 22 type = RPC_PIN_DIGITAL_OUT;
komoritan 0:998e2e00df0c 23 printf(" type is DigitalOut. \r\n");
komoritan 0:998e2e00df0c 24 } else if(!strcmp(clz, "DigitalInOut")){
komoritan 0:998e2e00df0c 25 type = RPC_PIN_DIGITAL_INOUT;
komoritan 0:998e2e00df0c 26 printf(" type is DigitalInOut. \r\n");
komoritan 0:998e2e00df0c 27 } else {
komoritan 0:998e2e00df0c 28 type = RPC_PIN_UNKNOWN;
komoritan 0:998e2e00df0c 29 printf("Unsupported type name: %s. \r\n", clz);
komoritan 0:998e2e00df0c 30 sprintf(reply, "Unsupported type name: %s. \r\n", clz);
komoritan 0:998e2e00df0c 31 return HTTP_400_BADREQUEST;
komoritan 0:998e2e00df0c 32 }
komoritan 0:998e2e00df0c 33
komoritan 0:998e2e00df0c 34 pin_name = parse_pins(pin);
komoritan 0:998e2e00df0c 35 if(pin_name == NC){
komoritan 0:998e2e00df0c 36 printf("Unsupported pin name: %s. \n", pin);
komoritan 0:998e2e00df0c 37 sprintf(reply, "Unsupported pin name: %s. \r\n", pin);
komoritan 0:998e2e00df0c 38 return HTTP_400_BADREQUEST;
komoritan 0:998e2e00df0c 39 }
komoritan 0:998e2e00df0c 40
komoritan 0:998e2e00df0c 41 if(!val || val[0] == '\0'){
komoritan 0:998e2e00df0c 42 value = -1;
komoritan 0:998e2e00df0c 43 }
komoritan 0:998e2e00df0c 44 else if(!strcmp(val, "delete")){
komoritan 0:998e2e00df0c 45 value = -2;
komoritan 0:998e2e00df0c 46 }
komoritan 0:998e2e00df0c 47 else {
komoritan 0:998e2e00df0c 48 value = (val[0] - '0') ? 1 : 0;
komoritan 0:998e2e00df0c 49 }
komoritan 0:998e2e00df0c 50
komoritan 0:998e2e00df0c 51 return 0;
komoritan 0:998e2e00df0c 52 }
komoritan 0:998e2e00df0c 53
komoritan 0:998e2e00df0c 54
komoritan 0:998e2e00df0c 55 bool RPCObject::create_pin_object(char* reply)
komoritan 0:998e2e00df0c 56 {
komoritan 0:998e2e00df0c 57 RPCClass* pinobj;
komoritan 0:998e2e00df0c 58
komoritan 0:998e2e00df0c 59 if(pinObjects.find(pin_name) != pinObjects.end()){
komoritan 0:998e2e00df0c 60 printf("The pin already exists.\r\n");
komoritan 0:998e2e00df0c 61 strcat(reply, "The pin already exists. ");
komoritan 0:998e2e00df0c 62 return false;
komoritan 0:998e2e00df0c 63 }
komoritan 0:998e2e00df0c 64
komoritan 0:998e2e00df0c 65 switch(type){
komoritan 0:998e2e00df0c 66 case RPC_PIN_DIGITAL_IN:
komoritan 0:998e2e00df0c 67 printf("DigitalIn.\r\n");
komoritan 0:998e2e00df0c 68 pinobj = new RPCDigitalIn(pin_name);
komoritan 0:998e2e00df0c 69 break;
komoritan 0:998e2e00df0c 70 case RPC_PIN_DIGITAL_OUT:
komoritan 0:998e2e00df0c 71 printf("DigitalOut.\r\n");
komoritan 0:998e2e00df0c 72 pinobj = new RPCDigitalOut(pin_name);
komoritan 0:998e2e00df0c 73 break;
komoritan 0:998e2e00df0c 74 case RPC_PIN_DIGITAL_INOUT:
komoritan 0:998e2e00df0c 75 printf("DigitalInOut.\r\n");
komoritan 0:998e2e00df0c 76 pinobj = new RPCDigitalInOut(pin_name);
komoritan 0:998e2e00df0c 77 break;
komoritan 0:998e2e00df0c 78 default:
komoritan 0:998e2e00df0c 79 printf(" Unsupported type.\r\n");
komoritan 0:998e2e00df0c 80 strcat(reply, "Unsupported type. ");
komoritan 0:998e2e00df0c 81 return false;
komoritan 0:998e2e00df0c 82 }
komoritan 0:998e2e00df0c 83
komoritan 0:998e2e00df0c 84 pinObjects[pin_name] = pinobj;
komoritan 0:998e2e00df0c 85
komoritan 0:998e2e00df0c 86 return true;
komoritan 0:998e2e00df0c 87 }