Commit 12295f91 authored by C.J. Collier's avatar C.J. Collier Committed by Gerrit Code Review

Merge "Alexa code related to RT#50059"

parents 324c7097 a85c59db
"use strict";
var config = {};
var AWS = require("aws-sdk");
var Alexa = require("alexa-sdk");
// replace with endpoint from AWS IoT Device
var iotData = new AWS.IotData({endpoint:"a2a16j9xf0mmy6.iot.us-east-1.amazonaws.com", region:"us-east-1"});
// replace with Thing Name for AWS IoT Device
var thingName = "larryslinuxbox";
var APP_ID = "amzn1.ask.skill.04c3ebae-673e-48ed-8892-bb58feb3eb54";
var SKILL_NAME = "AlexaIotivityBridgeSkill";
exports.handler = function(event, context, callback) {
console.log("Received event:", JSON.stringify(event, null, 2));
var alexa = Alexa.handler(event, context);
alexa.appId = APP_ID;
alexa.registerHandlers(handlers);
alexa.execute();
};
var handlers = {
"LaunchRequest": function() {
this.emit(":tell", "Bridge Operational");
},
"ListLightsIntent": function() {
awsIot.getLights(this);
},
"AllLightsStateIntent": function() {
var itemSlot = this.event.request.intent.slots.lightState;
var requestedLightState;
if (itemSlot && itemSlot.value) {
var itemSlotValue = itemSlot.value.toLowerCase();
console.log("itemSlotValue: " + itemSlotValue);
if (itemSlotValue == "on" || itemSlotValue == "off") {
requestedLightState = itemSlotValue;
}
}
console.log("requestedLightState: " + requestedLightState);
if (!requestedLightState) {
this.emit(":tell", "Sorry, I didn't get that");
} else {
var speechOutput = "All lights " + requestedLightState;
awsIot.allLightsStateChange(this, requestedLightState, speechOutput);
}
},
"LightBrightnessIntent": function() {
var lightName = this.event.request.intent.slots.lightName.value;
var lightBrightness = this.event.request.intent.slots.lightBrightness.value;
console.log("lightName: " + lightName);
console.log("lightBrightness: " + lightBrightness);
if (!lightName || !lightBrightness) {
this.emit(":tell", "Sorry, I didn't get that");
} else {
awsIot.updateLight(this, postGetLights.updateBrightness, lightName, lightBrightness);
}
},
"LightStateIntent": function() {
var lightName = this.event.request.intent.slots.lightName.value;
var lightState = this.event.request.intent.slots.lightState.value;
console.log("lightName: " + lightName);
console.log("lightState: " + lightState);
if (!lightName || !lightState) {
this.emit(":tell", "Sorry, I didn't get that");
} else {
awsIot.updateLight(this, postGetLights.updateOnOff, lightName, lightState);
}
},
"LightRenameIntent": function() {
var lightName = this.event.request.intent.slots.lightName.value;
var newLightName = this.event.request.intent.slots.newLightName.value;
console.log("lightName: " + lightName);
console.log("newLightName: " + newLightName);
if (!lightName || !newLightName) {
this.emit(":tell", "Sorry, I didn't get that");
} else {
awsIot.updateLight(this, postGetLights.updateName, lightName, newLightName);
}
},
"AMAZON.HelpIntent": function() {
this.attributes["speechOutput"] = "You can ask questions such as, 'List Lights', or you can say 'exit'... " +
"Now, what can I help you with?";
this.attributes["repromptSpeech"] = "You can say things like, 'List Lights', or you can say 'exit'... " +
"Now, what can I help you with?";
this.emit(":ask", this.attributes["speechOutput"], this.attributes["repromptSpeech"]);
},
"AMAZON.RepeatIntent": function() {
this.emit(":ask", this.attributes["speechOutput"], this.attributes["repromptSpeech"]);
},
"AMAZON.StopIntent": function() {
this.emit("SessionEndedRequest");
},
"AMAZON.CancelIntent": function() {
this.emit("SessionEndedRequest");
},
"SessionEndedRequest":function() {
this.emit(":tell", "Goodbye!");
}
};
var awsIot = {
postSendMessage: function(thisOfCaller, speechOutput) {
console.log("post send message: " + speechOutput);
thisOfCaller.emit(":tell", speechOutput);
},
allLightsStateChange: function(thisOfCaller, requestedStateForEachLight, speechOutput) {
// update the state for each light
var thingNameParam = {
thingName: thingName
};
iotData.getThingShadow(thingNameParam, function(err, data) {
console.log("get thing shadow (in sendAllOnOff)")
if (err) console.log(err, err.stack); // an error occurred
else console.log(data); // successful response
if (err) {
speechOutput = "Sorry, no lights found."
awsIot.postSendMessage(thisOfCaller, speechOutput);
}
else {
var jsonPayload = JSON.parse(data.payload);
var lightDevices = jsonPayload.state.reported.lightDevices;
if (lightDevices.length > 0) {
lightDevices.forEach((item, index, array) => {
console.log("lightDevices["+index+"]: "+JSON.stringify(item));
});
} else {
console.log("no lights found");
speechOutput = "Sorry, no lights found.";
}
postGetLights.updateOnOff(thisOfCaller, lightDevices, null, requestedStateForEachLight, speechOutput);
}
});
},
getLights: function(thisOfCaller) {
var speechOutput = "";
var thingNameParam = {
thingName: thingName
};
iotData.getThingShadow(thingNameParam, function(err, data) {
console.log("get thing shadow")
if (err) console.log(err, err.stack); // an error occurred
else console.log(data); // successful response
if (err) {
speechOutput += " - Error getting device list: " + err + " ";
speechOutput += thingNameParam.thingName;
} else {
var jsonPayload = JSON.parse(data.payload);
var lightDevices = jsonPayload.state.reported.lightDevices;
if (lightDevices.length > 0) {
jsonPayload.state.reported.lightDevices.forEach((item, index, array) => {
console.log("lightDevices["+index+"]: "+JSON.stringify(item));
if (index > 0) {
speechOutput += ", ";
}
speechOutput += item.name + " is " + (item.powerOn ? "on" : "off");
});
} else {
speechOutput = "Sorry, no lights found."
}
}
awsIot.postSendMessage(thisOfCaller, speechOutput);
});
},
updateLight: function(thisOfCaller, postGetLights, lightName, lightParam) {
var speechOutput = "";
var thingNameParam = {
thingName: thingName
};
iotData.getThingShadow(thingNameParam, function(err, data) {
console.log("get thing shadow (in updateLights)")
if (err) console.log(err, err.stack); // an error occurred
else console.log(data); // successful response
if (err) {
speechOutput = "Sorry, no lights found."
awsIot.postSendMessage(thisOfCaller, speechOutput);
}
else {
var foundLightName = false;
var jsonPayload = JSON.parse(data.payload);
var lightDevices = jsonPayload.state.reported.lightDevices;
if (lightDevices.length > 0) {
lightDevices.forEach((item, index, array) => {
console.log("lightDevices["+index+"]: "+JSON.stringify(item));
if (item.name.toLowerCase() == lightName.toLowerCase()) {
console.log("light found -- lightDevices["+index+"]: "+JSON.stringify(item));
foundLightName = true;
}
});
} else {
console.log("no lights found");
}
if (foundLightName) {
postGetLights(thisOfCaller, lightDevices, lightName, lightParam, speechOutput);
} else {
speechOutput = "Sorry, I can't find " + lightName;
awsIot.postSendMessage(thisOfCaller, speechOutput);
}
}
});
}
};
var postGetLights = {
updateBrightness: function(thisOfCaller, lightDevices, lightName, lightParam, speechOutput) {
// Set the desired brightness of the light
var newLightBrightness;
if (lightParam < 0) {
newLightBrightness = 0;
} else if (lightParam > 100) {
newLightBrightness = 100;
} else {
newLightBrightness = lightParam * 1; // make it a number
}
lightDevices.forEach((item, index, array) => {
console.log("lightDevices["+index+"]: "+JSON.stringify(item));
if (item.name.toLowerCase() == lightName.toLowerCase()) {
lightDevices[index].brightness = newLightBrightness;
}
console.log("desired lightDevices["+index+"]: "+JSON.stringify(lightDevices[index]));
});
var desiredLightState =
{"state":{"desired":{"device":thingName,"lightDevices":lightDevices}}};
var thingNameAndPayload = {
thingName: thingName,
payload: JSON.stringify(desiredLightState)
};
console.log("payload:", JSON.stringify(desiredLightState, null, 2));
iotData.updateThingShadow(thingNameAndPayload, function(err, data) {
console.log("updateBrightness update thing shadow")
if (err) console.log(err, err.stack); // an error occurred
else console.log(data); // successful response
if (err) {
speechOutput += " - Error updating light: " + err + " ";
speechOutput += thingNameAndPayload.thingName + " ";
speechOutput += thingNameAndPayload.payload;
} else {
speechOutput = lightName + " brightness " + newLightBrightness;
}
awsIot.postSendMessage(thisOfCaller, speechOutput);
});
},
updateOnOff: function(thisOfCaller, lightDevices, lightName, lightParam, speechOutput) {
// Set the desired state of the light
// lightName of null means all lights
console.log("lightName = "+lightName+", !lightName="+(!lightName));
var newLightState = (lightParam.toLowerCase() == "on");
lightDevices.forEach((item, index, array) => {
console.log("lightDevices["+index+"]: "+JSON.stringify(item));
if ((! lightName) || (item.name.toLowerCase() == lightName.toLowerCase())) {
lightDevices[index].powerOn = newLightState;
}
console.log("desired lightDevices["+index+"]: "+JSON.stringify(lightDevices[index]));
});
var desiredLightState =
{"state":{"desired":{"device":thingName,"lightDevices":lightDevices}}};
var thingNameAndPayload = {
thingName: thingName,
payload: JSON.stringify(desiredLightState)
};
console.log("payload:", JSON.stringify(desiredLightState, null, 2));
iotData.updateThingShadow(thingNameAndPayload, function(err, data) {
console.log("updateOnOff update thing shadow")
if (err) console.log(err, err.stack); // an error occurred
else console.log(data); // successful response
if (err) {
speechOutput += " - Error updating light: " + err + " ";
speechOutput += thingNameAndPayload.thingName + " ";
speechOutput += thingNameAndPayload.payload;
} else {
if (lightName) {
speechOutput = lightName + " " + (newLightState ? "on" : "off");
}
}
awsIot.postSendMessage(thisOfCaller, speechOutput);
});
},
updateName: function(thisOfCaller, lightDevices, lightName, lightParam, speechOutput) {
// Set the desired name of the light
var newLightName = lightParam;
lightDevices.forEach((item, index, array) => {
console.log("lightDevices["+index+"]: "+JSON.stringify(item));
if (item.name.toLowerCase() == lightName.toLowerCase()) {
lightDevices[index].name = newLightName;
}
console.log("desired lightDevices["+index+"]: "+JSON.stringify(lightDevices[index]));
});
// sort desired light devices by name (ignoring case)
lightDevices.sort((lhs, rhs) => {
var lhsName = lhs.name.toLowerCase();
var rhsName = rhs.name.toLowerCase();
if (lhsName < rhsName) {
return -1;
}
if (lhsName > rhsName) {
return 1;
}
// names must be equal
return 0;
});
lightDevices.forEach((item, index, array) => {
console.log("sorted desired lightDevices["+index+"]: "+JSON.stringify(item));
});
var desiredLightState =
{"state":{"desired":{"device":thingName,"lightDevices":lightDevices}}};
var thingNameAndPayload = {
thingName: thingName,
payload: JSON.stringify(desiredLightState)
};
console.log("payload:", JSON.stringify(desiredLightState, null, 2));
iotData.updateThingShadow(thingNameAndPayload, function(err, data) {
console.log("updateName update thing shadow")
if (err) console.log(err, err.stack); // an error occurred
else console.log(data); // successful response
if (err) {
speechOutput += " - Error updating light: " + err + " ";
speechOutput += thingNameAndPayload.thingName + " ";
speechOutput += thingNameAndPayload.payload;
} else {
speechOutput = lightName + " renamed as " + newLightName;
}
awsIot.postSendMessage(thisOfCaller, speechOutput);
});
}
};
#!/bin/bash
#find ./out -type f -name '*.class' -delete
rm -rf ./out
mkdir out
javac @options.txt @sourcefiles.txt
#jar -cfv AlexaIotivityBridgeDemo.jar -C out/ .
jar -cf AlexaIotivityBridgeDemo.jar -C out/ .
# -cp assumes iotivity.jar has been copied into ./lib/
java -Djava.library.path=/home/larrys/work/iotivity-1.3-rel/iotivity/out/linux/x86_64/release -cp AlexaIotivityBridgeDemo.jar:./lib/iotivity.jar:./lib/aws-iot-device-sdk-java-1.1.1.jar:./lib/jackson-core-2.9.0.jar:./lib/jackson-annotations-2.9.0.jar:./lib/jackson-databind-2.9.0.jar:./lib/org.eclipse.paho.client.mqttv3-1.2.0.jar org.iotivity.base.examples.AlexaIotivityBridgeDemo -clientEndpoint a2a16j9xf0mmy6.iot.us-east-1.amazonaws.com -clientId arn:aws:iot:us-east-1:834884142022:thing/larryslinuxbox -certificateFile /home/larrys/work/connect_device_package/larryslinuxbox.cert.pem -privateKeyFile /home/larrys/work/connect_device_package/larryslinuxbox.private.key -thingName larryslinuxbox
# -cp assumes iotivity.jar has been copied into ./lib/
java -Djava.library.path=/home/larrys/work/iotivity-1.3-rel/iotivity/out/linux/x86_64/release -cp AlexaIotivityBridgeDemo.jar:./lib/iotivity.jar org.iotivity.base.examples.IotivityScanner $1
\ No newline at end of file
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Copyright (c) 2017 IoTivity
<http://www.iotivity.org/>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
<http://www.apache.org/licenses/LICENSE-2.0>
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
```
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<!---
~ //******************************************************************
~ //
~ // Copyright 2107 Intel Corporation All Rights Reserved.
~ //
~ //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
~ //
~ // Licensed under the Apache License, Version 2.0 (the "License");
~ // you may not use this file except in compliance with the License.
~ // You may obtain a copy of the License at
~ //
~ // http://www.apache.org/licenses/LICENSE-2.0
~ //
~ // Unless required by applicable law or agreed to in writing, software
~ // distributed under the License is distributed on an "AS IS" BASIS,
~ // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
~ // See the License for the specific language governing permissions and
~ // limitations under the License.
~ //
~ //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
--->
## Install required build libraries
You will need to build IoTivity prior to use.
$ scons TARGET_TRANSPORT=IP SECURED=0 BUILD_JAVA=ON
Once built, the build.sh and run.sh scripts expect iotivity.jar to be copied to ./lib directory.
$ cp <iotivity>/out/linux/x86_64/release/java/iotivity.jar lib/.
## Build
$ ./build.sh