Kazuhiro Matsuda
LED light control using webifyed ECHONET Light protocol
Dependencies: EthernetInterface MbedJSONValue WebSocketClient mbed-rtos mbed
Revision 1:fefc6c8b9864, committed 2012-11-29
- Comitter:
- kaz260
- Date:
- Thu Nov 29 11:30:40 2012 +0000
- Parent:
- 0:9a6234efda72
- Commit message:
- bug fix
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Thu Nov 29 00:35:33 2012 +0000
+++ b/main.cpp Thu Nov 29 11:30:40 2012 +0000
@@ -1,198 +1,197 @@
-//////////////////////////////////////////////////////////
-// Kaz Technology Lab. //
-// 2012.11.29 //
-// PROJECT: ECHONET Light over WebSocket //
-//////////////////////////////////////////////////////////
-
-#include "mbed.h"
-#include "EthernetInterface.h"
-#include "Websocket.h"
-#include "MbedJSONValue.h"
-
-#define BASE_URL "ws://129.60.20.254:8080/ws/sensors/rw"
-
-// illuminance control
-PwmOut ilc(p21);
-
-// response control flag
-int sendFlag = 0;
-
-// transaction ID
-int transactionId = 0;
-
-// Super Class Device Object
-string operatingStatus = "";
-string operatingStatus_prev = "";
-string classCode = "GeneralLighting";
-string instanceCode = "L0001";
-
-// General Lighing Class Object
-int illuminanceLevel = 100;
-int illuminanceLevel_prev = 100;
-
-int main() {
- char buf[200];
- Timer timer;
-
- //PWM frequency
- ilc.period_ms(5);
-
- // setup Ethernet Interface
- EthernetInterface eth;
-// eth.init(); //Use DHCP
- eth.init("192.168.11.21", "255.255.255.0", "192.168.11.254");
- eth.connect();
- printf("IP Address is %s\n\r", eth.getIPAddress());
-
- //WebSocket instance
- Websocket ws(BASE_URL);
-
- //attempt to make a connection
- while(! ws.connect()) {
- printf("cannot connect WebSocket, retrying...\r\n");
- wait(2);
- }
- printf("WebSocket connected!\r\n");
-
- //INFO timer
- timer.start();
-
- while(true) {
- MbedJSONValue json_r, json_s;
- // send INFO
- if (timer.read() > 10) { // device sends INFO every 10 seconds
- json_s["TransactionID"] = transactionId;
- json_s["ESV"] = "INFO";
- json_s["ClassCode"] = classCode;
- json_s["InstanceCode"] = instanceCode;
- json_s["OperatingStatus"] = operatingStatus;
-
- // power consumption = V * I * duty cycle (in mW)
- json_s["PowerConsumption"] = int(12.0 * 40.0 * ilc.read());
- transactionId++;
-
- printf("json_s: %s\r\n", json_s.serialize());
- ws.send((char*)json_s.serialize().c_str());
- timer.reset();
- }
-
- if (ws.read(buf)) {
- parse(json_r, buf);
- printf("json: %s\r\n", json_r.serialize());
-
- if(strcmp(json_r["ESV"].get<std::string>().c_str(), "Get") == 0){
- if(json_r.hasMember("OperatingStatus")){
- json_s["OperatingStatus"] = operatingStatus;
- }
- else if(json_r.hasMember("IlluminanceLevel")){
- json_s["IlluminanceLevel"] = illuminanceLevel;
- }
- else if(json_r.hasMember("PowerConsumption")){
- // power consumption = V * I * duty cycle (in mW)
- json_s["PowerConsumption"] = int(12.0 * 40.0 * ilc.read());
- }
- json_s["ESV"] = "Get_Res";
- sendFlag = 1;
- }
-
- if(strcmp(json_r["ESV"].get<std::string>().c_str(), "SetI") == 0){
- if(json_r.hasMember("OperatingStatus")){
- operatingStatus_prev = operatingStatus;
- operatingStatus = json_r["OperatingStatus"].get<std::string>().c_str();
- if(strcmp(operatingStatus_prev.c_str(), operatingStatus.c_str()) == 0){
- if(strcmp(operatingStatus.c_str(), "ON") == 0){
- ilc = illuminanceLevel / 100.0;
- }
- if(strcmp(operatingStatus.c_str(), "OFF") == 0){
- ilc = 0.0;
- }
- }
- }
- else if(json_r.hasMember("IlluminanceLevel")){
- illuminanceLevel_prev = illuminanceLevel;
- illuminanceLevel = json_r["IlluminanceLevel"].get<int>();
- if(illuminanceLevel_prev != illuminanceLevel){
- ilc = illuminanceLevel / 100.0;
- }
- }
- sendFlag = 0;
- }
-
- if(strcmp(json_r["ESV"].get<std::string>().c_str(), "SetC") == 0){
- printf("ESV: SetC\r\n");
- if(json_r.hasMember("OperatingStatus")){
- operatingStatus_prev = operatingStatus;
- operatingStatus = json_r["OperatingStatus"].get<std::string>();
- if(strcmp(operatingStatus_prev.c_str(), operatingStatus.c_str()) != 0){
- if(strcmp(operatingStatus.c_str(), "ON") == 0){
- printf("operationgStatus --> ON\r\n");
- json_s["OperatingStatus"] = "ON";
- if(illuminanceLevel_prev == 0) {
- illuminanceLevel = 100;
- illuminanceLevel_prev = 100;
- }
- ilc = illuminanceLevel / 100.0;
- }
- if(strcmp(operatingStatus.c_str(), "OFF") == 0){
- json_s["OperatingStatus"] = "OFF";
- printf("operatingStatus --> OFF\r\n");
- ilc = 0.0;
- }
- }
- }
- if(json_r.hasMember("IlluminanceLevel")){
- illuminanceLevel_prev = illuminanceLevel;
- illuminanceLevel = json_r["IlluminanceLevel"].get<int>();
- if(illuminanceLevel_prev != illuminanceLevel){
- printf("illminanceLevel --> %d\r\n", illuminanceLevel);
- ilc = illuminanceLevel / 100.0;
- json_s["IlluminanceLevel"] = illuminanceLevel;
- }
- }
- json_s["ESV"] = "SetC_Res";
- sendFlag = 1;
- }
-
- if(strcmp(json_r["ESV"].get<std::string>().c_str(), "SetGet") == 0){
- if(json_r.hasMember("OperatingStatus")){
- operatingStatus_prev = operatingStatus;
- operatingStatus = json_r["OperatingStatus"].get<std::string>();
- if(strcmp(operatingStatus_prev.c_str(), operatingStatus.c_str()) == 0){
- if(strcmp(operatingStatus.c_str(), "ON") == 0){
- ilc = illuminanceLevel / 100.0;
- }
- if(strcmp(operatingStatus.c_str(), "OFF") == 0){
- ilc = 0.0;
- }
- }
- }
- if(json_r.hasMember("IlluminanceLevel")){
- illuminanceLevel_prev = illuminanceLevel;
- illuminanceLevel = json_r["IlluminanceLevel"].get<int>();
- if(illuminanceLevel_prev != illuminanceLevel){
- ilc = illuminanceLevel / 100.0;
- }
- }
- json_s["ESV"] = "SetGet_Res";
- json_s["PowerConsumption"] = int(12.0 * 40.0 * ilc.read());
- sendFlag = 1;
- }
-
- if(sendFlag == 1){
- json_s["TransactionID"] = transactionId;
- json_s["ClassCode"] = classCode;
- json_s["InstanceCode"] = instanceCode;
-
- printf("json_s: %s\r\n", json_s.serialize());
- ws.send((char*)json_s.serialize().c_str());
- sendFlag = 0;
- transactionId++;
- }
- }
-
- if (! ws.is_connected()) {
- printf("disconnected\r\n");
- exit(0);
- }
- }
+//////////////////////////////////////////////////////////
+// Kaz Technology Lab. //
+// 2012.11.29 //
+// PROJECT: ECHONET Light over WebSocket //
+//////////////////////////////////////////////////////////
+
+#include "mbed.h"
+#include "EthernetInterface.h"
+#include "Websocket.h"
+#include "MbedJSONValue.h"
+
+#define BASE_URL "ws://129.60.20.254:8080/ws/sensors/rw"
+
+// illuminance control
+PwmOut ilc(p21);
+
+// response control flag
+int sendFlag = 0;
+
+// transaction ID
+int transactionId = 0;
+
+// Super Class Device Object
+string operatingStatus = "";
+string operatingStatus_prev = "";
+string classCode = "GeneralLighting";
+string instanceCode = "L0001";
+
+// General Lighing Class Object
+int illuminanceLevel = 100;
+int illuminanceLevel_prev = 100;
+
+int main() {
+ char buf[200];
+ Timer timer;
+ MbedJSONValue json_r, json_s;
+
+ //PWM frequency
+ ilc.period_ms(5);
+ // setup Ethernet Interface
+ EthernetInterface eth;
+// eth.init(); //Use DHCP
+ eth.init("192.168.111.21", "255.255.255.0", "192.168.111.1");
+ eth.connect();
+ printf("IP Address is %s\n\r", eth.getIPAddress());
+
+ //WebSocket instance
+ Websocket ws(BASE_URL);
+
+ //attempt to make a connection
+ while(! ws.connect()) {
+ printf("cannot connect WebSocket, retrying...\r\n");
+ wait(2);
+ }
+ printf("WebSocket connected!\r\n");
+
+ //INFO timer
+ timer.start();
+
+ while(true) {
+ // send INFO
+ if (timer.read() > 10) { // device sends INFO every 10 seconds
+ json_s["TransactionID"] = transactionId;
+ json_s["ESV"] = "INFO";
+ json_s["ClassCode"] = classCode;
+ json_s["InstanceCode"] = instanceCode;
+ json_s["OperatingStatus"] = operatingStatus;
+
+ // power consumption = V * I * duty cycle (in mW)
+ json_s["PowerConsumption"] = int(12.0 * 40.0 * ilc.read());
+ transactionId++;
+
+ printf("json_s: %s\r\n", json_s.serialize());
+ ws.send((char*)json_s.serialize().c_str());
+ timer.reset();
+ }
+
+ if (ws.read(buf)) {
+ parse(json_r, buf);
+ printf("json: %s\r\n", json_r.serialize());
+
+ if(strcmp(json_r["ESV"].get<std::string>().c_str(), "Get") == 0){
+ if(json_r.hasMember("OperatingStatus")){
+ json_s["OperatingStatus"] = operatingStatus;
+ }
+ else if(json_r.hasMember("IlluminanceLevel")){
+ json_s["IlluminanceLevel"] = illuminanceLevel;
+ }
+ else if(json_r.hasMember("PowerConsumption")){
+ // power consumption = V * I * duty cycle (in mW)
+ json_s["PowerConsumption"] = int(12.0 * 40.0 * ilc.read());
+ }
+ json_s["ESV"] = "Get_Res";
+ sendFlag = 1;
+ }
+
+ if(strcmp(json_r["ESV"].get<std::string>().c_str(), "SetI") == 0){
+ if(json_r.hasMember("OperatingStatus")){
+ operatingStatus_prev = operatingStatus;
+ operatingStatus = json_r["OperatingStatus"].get<std::string>().c_str();
+ if(strcmp(operatingStatus_prev.c_str(), operatingStatus.c_str()) == 0){
+ if(strcmp(operatingStatus.c_str(), "ON") == 0){
+ ilc = illuminanceLevel / 100.0;
+ }
+ if(strcmp(operatingStatus.c_str(), "OFF") == 0){
+ ilc = 0.0;
+ }
+ }
+ }
+ else if(json_r.hasMember("IlluminanceLevel")){
+ illuminanceLevel_prev = illuminanceLevel;
+ illuminanceLevel = json_r["IlluminanceLevel"].get<int>();
+ if(illuminanceLevel_prev != illuminanceLevel){
+ ilc = illuminanceLevel / 100.0;
+ }
+ }
+ sendFlag = 0;
+ }
+
+ if(strcmp(json_r["ESV"].get<std::string>().c_str(), "SetC") == 0){
+ printf("ESV: SetC\r\n");
+ if(json_r.hasMember("OperatingStatus")){
+ operatingStatus_prev = operatingStatus;
+ operatingStatus = json_r["OperatingStatus"].get<std::string>();
+ if(strcmp(operatingStatus_prev.c_str(), operatingStatus.c_str()) != 0){
+ if(strcmp(operatingStatus.c_str(), "ON") == 0){
+ printf("operationgStatus --> ON\r\n");
+ json_s["OperatingStatus"] = "ON";
+ if(illuminanceLevel_prev == 0) {
+ illuminanceLevel = 100;
+ illuminanceLevel_prev = 100;
+ }
+ ilc = illuminanceLevel / 100.0;
+ }
+ if(strcmp(operatingStatus.c_str(), "OFF") == 0){
+ json_s["OperatingStatus"] = "OFF";
+ printf("operatingStatus --> OFF\r\n");
+ ilc = 0.0;
+ }
+ }
+ }
+ if(json_r.hasMember("IlluminanceLevel")){
+ illuminanceLevel_prev = illuminanceLevel;
+ illuminanceLevel = json_r["IlluminanceLevel"].get<int>();
+ if(illuminanceLevel_prev != illuminanceLevel){
+ printf("illminanceLevel --> %d\r\n", illuminanceLevel);
+ ilc = illuminanceLevel / 100.0;
+ json_s["IlluminanceLevel"] = illuminanceLevel;
+ }
+ }
+ json_s["ESV"] = "SetC_Res";
+ sendFlag = 1;
+ }
+
+ if(strcmp(json_r["ESV"].get<std::string>().c_str(), "SetGet") == 0){
+ if(json_r.hasMember("OperatingStatus")){
+ operatingStatus_prev = operatingStatus;
+ operatingStatus = json_r["OperatingStatus"].get<std::string>();
+ if(strcmp(operatingStatus_prev.c_str(), operatingStatus.c_str()) == 0){
+ if(strcmp(operatingStatus.c_str(), "ON") == 0){
+ ilc = illuminanceLevel / 100.0;
+ }
+ if(strcmp(operatingStatus.c_str(), "OFF") == 0){
+ ilc = 0.0;
+ }
+ }
+ }
+ if(json_r.hasMember("IlluminanceLevel")){
+ illuminanceLevel_prev = illuminanceLevel;
+ illuminanceLevel = json_r["IlluminanceLevel"].get<int>();
+ if(illuminanceLevel_prev != illuminanceLevel){
+ ilc = illuminanceLevel / 100.0;
+ }
+ }
+ json_s["ESV"] = "SetGet_Res";
+ json_s["PowerConsumption"] = int(12.0 * 40.0 * ilc.read());
+ sendFlag = 1;
+ }
+
+ if(sendFlag == 1){
+ json_s["TransactionID"] = transactionId;
+ json_s["ClassCode"] = classCode;
+ json_s["InstanceCode"] = instanceCode;
+
+ printf("json_s: %s\r\n", json_s.serialize());
+ ws.send((char*)json_s.serialize().c_str());
+ sendFlag = 0;
+ transactionId++;
+ }
+ }
+
+ if (! ws.is_connected()) {
+ printf("disconnected\r\n");
+ exit(0);
+ }
+ }
}
\ No newline at end of file