Node-HIU Bluetooth

Android App

• https://heatweb.info/updatefiles/HeatwebBT5.apk
• File:bluetooth.zip

Node-RED Flow

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return [null,null,msg];\n}\n\n// MQTT JSON\nelse if (userReq.substr(0,6)=="MQTT:{") {\n \n \n var oot = {};\n var mqttobj = JSON.parse(userReq.substr(5));\n if(mqttobj["set"]) {\n for(var ss in mqttobj["set"]) {\n oot["set" + "/" + ss] = mqttobj["set"][ss];\n }\n }\n msg.payload = oot;\n return [null,msg];\n}\n\nelse if (userReq.substr(0,5)=="MQTT:") {\n \n var topc = userReq.substr(5);\n var vv = topc.split("=")[1];\n topc = topc.split("=")[0];\n \n msg.payload = {};\n msg.payload[topc] = vv;\n return [null,msg];\n}\n\n\n\nvar readings = global.get("readings.local." + global.get("node"));\n\nvar btns = "";\nfor (var g in readings) {\n \n btns += '<button class="button" onclick="myFunction(' + "'" + g + "/#'" + ')">' + g +'';\n \n}\n\nmsg.delay="";\nmsg.payload = "";\nvar filter = "";\n\n\n\nif (userReq=="cmd") {\n \n var cmds = JSON.parse(readings.json.commands.value) || [];\n var cbtns="";\n\n //msg.payload="" + global.get("node") + "/" + grp + "/#

---

";\n msg.payload += "

Standard Commands

";\n //}\n \n for (var k in cmds) {\n \n cbtns += '<button class="button cmd" onclick="myFunction(' + "'MQTT:" + cmds[k]["topic"] + "=" + cmds[k]["default"] + "'" + ')">' + cmds[k]["title"] +'';\n \n\n }\n \n msg.payload += cbtns; \n msg.payload += flow.get("buttons"); \n flow.set("repeat",""); \n msg.delay=0; \n \n}\n\n\n\nelse if (userReq.indexOf("/")>0) {\n \n var grp = userReq.split("/")[0];\n if(userReq.split("/").length==3) { \n \n grp = userReq.split("/")[1]; \n \n if (userReq.split("/")[2]!=="#") { filter=userReq.split("/")[2]; }\n }\n \n \n \n\n //msg.payload="" + global.get("node") + "/" + grp + "/#

---

";\n msg.payload += "

" + global.get("node") + " / " + grp + " / " + (filter || "#") + "

";\n //}\n \n for (var k in readings[grp]) {\n \n \n if (filter!=="" && filter!==k) { continue; }\n \n var units = readings[grp][k].units || "";\n if (units!=="") { units = "" + units + ""; }\n //if (readings[grp][k].title) {\n \n msg.payload += '<div onclick="myFunction(' + "'" + global.get("node") + "/" + grp + "/" + k + "'" + ')">' ;\n \n \n msg.payload += "" + units + "

" + (readings[grp][k].title || k) + "

" + readings[grp][k].value + "

---

";\n \n msg.payload += '';\n \n if (filter!=="" && grp=="settings") { \n \n var opt = global.get("settings");\n if (opt[k] && opt[k]["options"]) {\n var opts = opt[k]["options"].split(",");\n for (var optss in opts) {\n msg.payload += '<button class="button cmd" onclick="myFunction(' + "'MQTT:" + global.get("node") + "/set/" + k + "=" + opts[optss].split(":")[0] + "'" + ')">' + (opts[optss].split(":")[1] || opts[optss]) +'';\n } \n }\n else if (opt[k] && (opt[k]["min"]||opt[k]["min"]===0) && opt[k]["max"]) {\n \n for (var rc = parseInt(opt[k]["min"]); rc<=parseInt(opt[k]["max"]); rc++) {\n msg.payload += '<button class="button cmd" onclick="myFunction(' + "'MQTT:" + global.get("node") + "/set/" + k + "=" + rc + "'" + ')">' + rc + (opt[k]["units"]||"") +'';\n } \n }\n \n }\n \n // else if (filter!=="" && !isNaN(readings[grp][k].value)) { \n \n // msg.payload += flow.get("chartjs");\n \n // }\n //}\n }\n \n msg.payload += flow.get("buttons"); \n \n if (grp=="ana"||grp=="dat"||grp=="stat"||grp=="system") { msg.delay=10000; }\n else { msg.delay=55000; }\n \n}\n\n\n\n\nelse {\n \n \n //var readings = global.get("readings.local." + global.get("node"));\n\n msg.payload="

---

";\n \n for (var k in readings["system"]) {\n \n if (readings["system"][k].title) {\n msg.payload += "

" + readings["system"][k].title + "

" + readings["system"][k].value + "

---

";\n }\n }\n \n \n msg.payload += "

Local IP Address

" + readings["cpu"]["net_1_ip4"].value + "

---

";\n \n msg.payload += "

Current State

" + readings["stat"]["state"].value + "

---

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