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Commit 061baa1b authored by Augustin Jaujay's avatar Augustin Jaujay
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Arduino ??

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package.json
+ 1
− 1
View file @ 061baa1b
www/js/index.js
+ 79
− 57
View file @ 061baa1b
......@@ -33,6 +33,7 @@ var gyroscope = navigator.gyroscope;
var magnetometer = navigator.magnetometer;
var sensors = navigator.orientation;
var rotation = navigator.rotationvector;
var constraints;
var saveFile;
var errorsFile;
......@@ -52,22 +53,12 @@ function onDeviceReady() {
setTimeout(createDataFile, 200);
setTimeout(createErrorsFile, 300);
setTimeout(setArduinoConnexion, 400);
setTimeout(beginMeasures, 500);
}
function beginMeasures() {
//Add volume buttons events:
document.addEventListener("volumeupbutton", handleButtonEvent, false);
document.addEventListener("volumedownbutton", handleButtonEvent, false);
//start watching gps
navigator.geolocation.watchPosition((pos) => {position = pos;}, (error) => handleError(error), {timeout: 100, enableHighAccuracy: true });
//start watching acceleration
navigator.accelerometer.watchAcceleration((acc) => {acceleration = acc;}, (error) => handleError(error), { frequency: 100 });
//start watching gyroscope
navigator.gyroscope.watch((gyro) => {gyroscope = gyro;}, (error) => handleError(error), { frequency: 100 });
//start watching magneto
cordova.plugins.magnetometer.watchReadings((magn) => {magnetometer = magn;}, (error) => handleError(error), { frequency: 100 });
}
// MAIN FUNCTION
function handleButtonEvent() {
//Set position in html
......@@ -89,26 +80,22 @@ function handleButtonEvent() {
+ "\n Z: " + acceleration.z;
// Set gyroscope in html
// document.getElementById('gyroscopeData').innerHTML = ""
// + " timestamp: " + gyroscope.timestamp
// + "\n X: " + gyroscope.x
// + "\n Y: " + gyroscope.y
// + "\n Z: " + gyroscope.z;
document.getElementById('gyroscopeData').innerHTML = ""
+ " timestamp: " + gyroscope.timestamp
+ "\n X: " + gyroscope.x
+ "\n Y: " + gyroscope.y
+ "\n Z: " + gyroscope.z;
// Set magnetometer in html
// document.getElementById('magnetometerData').innerHTML = ""
// + " timestamp: " + acceleration.timestamp
// + "\n X: " + magnetometer.x
// + "\n Y: " + magnetometer.y
// + "\n Z: " + magnetometer.z;
document.getElementById('magnetometerData').innerHTML = ""
+ " timestamp: " + acceleration.timestamp
+ "\n X: " + magnetometer.x
+ "\n Y: " + magnetometer.y
+ "\n Z: " + magnetometer.z;
//TODO: save to file / db
save(position, acceleration, gyroscope, magnetometer);
}
serial.read(function(buffer) {console.log(buffer);}, error => handleError(`Error while reading data from Arduino`, error));
function handleError(error) {
var errorMessage = typeof(error) === 'string' ? error : error.message;
writeFile(errorsFile, new Blob([`${new Date()};${errorMessage}\n`]));
save(position, acceleration, gyroscope, magnetometer);
}
function startOrStopTimer() {
......@@ -120,6 +107,32 @@ function startOrStopTimer() {
}
}
// SETUP FUNCTIONS
function beginMeasures() {
//Add volume buttons events:
document.addEventListener("volumeupbutton", handleButtonEvent, false);
document.addEventListener("volumedownbutton", handleButtonEvent, false);
//start watching gps
navigator.geolocation.watchPosition((pos) => {position = pos;}, (error) => handleError(`Error while setting GPS`, error), {timeout: 1000, enableHighAccuracy: true });
//start watching acceleration
navigator.accelerometer.watchAcceleration((acc) => {acceleration = acc;}, (error) => handleError(`Error while setting accelerometer`, error), { frequency: 100 });
//start watching gyroscope
navigator.gyroscope.watch((gyro) => {gyroscope = gyro;}, (error) => handleError(`Error while setting gyroscope`, error), { frequency: 100 });
//start watching magneto
cordova.plugins.magnetometer.watchReadings((magn) => {magnetometer = magn;}, (error) => handleError(`Error while setting magnetometer`, error), { frequency: 100 });
}
function setArduinoConnexion() {
serial.requestPermission(function(successMessage) {
serial.open({}, function(successMessage) {
console.log(successMessage);
}, error => handleError(`Error while opening serial link`, error));
}, error => handleError(`Error while getting permission for serial link`, error));
}
// DATA MANAGING FUNCTIONS
function save(positionData, accelerationData, gyroscopeData, magnetometerData) {
newLine = `${positionData.timestamp};
${positionData.coords.latitude};
......@@ -131,15 +144,15 @@ function save(positionData, accelerationData, gyroscopeData, magnetometerData) {
${accelerationData.timestamp};
${accelerationData.x};
${accelerationData.y};
${accelerationData.z}\n`;
// ${gyroscopeData.timestamp};
// ${gyroscopeData.x};
// ${gyroscopeData.y};
// ${gyroscopeData.z};
// ${accelerationData.timestamp};
// ${magnetometerData.x};
// ${magnetometer.y};
// ${magnetometer.z}\n`;
${accelerationData.z};
${gyroscopeData.timestamp};
${gyroscopeData.x};
${gyroscopeData.y};
${gyroscopeData.z};
${accelerationData.timestamp};
${magnetometerData.x};
${magnetometer.y};
${magnetometer.z}\n`;
writeFile(saveFile, new Blob([newLine]));
readFile(saveFile);
......@@ -151,9 +164,9 @@ function save(positionData, accelerationData, gyroscopeData, magnetometerData) {
function clearFile(name) {
window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, function(fs) {
fs.root.getFile(name, {create: false, exclusive: false}, function(fileEntry) {
fileEntry.remove(function(file) {console.log('File removed')}, function() {});
}, function() {});
}, function() {});
fileEntry.remove(function(file) {console.log('File removed')}, error => handleError(`Error while deleting file ${name}`, error));
}, error => handleError(`Error while getting file ${name}`, error));
}, error => handleError(`Error while using file manager`, error));
}
function createDataFile() {
......@@ -162,23 +175,24 @@ function createDataFile() {
saveFile = fileEntry;
writeFile(saveFile, new Blob([
`position timestamp;latitude;longitude;altitude;heading;speed;accuracy;
acceleration timestamp;acceleration x;acceleration y;acceleration z\n`
// gytorsope timestamp;gyroscope x;gyroscope y;gyroscope z;
// magnetometer timestamp;magnetometer x;magnetometer y;magnetometer z
acceleration timestamp;acceleration x;acceleration y;acceleration z
gyrorsope timestamp;gyroscope x;gyroscope y;gyroscope z;
magnetometer timestamp;magnetometer x;magnetometer y;magnetometer z;
constraint 1;constraint 2;constraint 3;constraint 4;constraint 5;constraint 6\n`
]));
console.log('Data file opened');
}, function() {});
}, function() {});
}, error => handleError(`Error while getting file ${fileEntry.name}`, error));
}, error => handleError(`Error while using file manager`, error));
}
function createErrorsFile() {
window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, function(fs) {
fs.root.getFile('errors.csv', {create: true, exclusive: true}, function(fileEntry) {
errorsFile = fileEntry;
writeFile(errorsFile, new Blob(['enregistrement des erreurs\n']));
writeFile(errorsFile, new Blob(['time;message;error\n']));
console.log('Errors file opened');
}, function() {});
}, function() {});
}, error => handleError(`Error while getting file ${fileEntry.name}`, error));
}, error => handleError(`Error while using file manager`, error));
}
function writeFile(fileEntry, dataObj) {
......@@ -187,11 +201,11 @@ function writeFile(fileEntry, dataObj) {
console.log('Writing successful');
}
fileWriter.onerror = function() {
console.log('Erreur d\'écriture');
handleError(`Error while writing in file ${fileEntry.name}`, error);
}
if (!dataObj) {
console.log('pas de données d\'entrée');
handleError(`Error while writing in file ${fileEntry.name} : no data to write`, error);
}
fileWriter.seek(fileWriter.length);
......@@ -200,6 +214,7 @@ function writeFile(fileEntry, dataObj) {
}
function readFile(fileEntry) {
console.log(fileEntry);
fileEntry.file(function(file) {
var reader = new FileReader();
......@@ -208,5 +223,12 @@ function readFile(fileEntry) {
}
reader.readAsText(file);
}, handleError);
}, error => handleError(`Error while reading ${fileEntry.name}`, error));
}
// ERROR MANAGING
function handleError(message, error) {
var errorMessage = typeof(error) === 'string' ? error : error.message;
writeFile(errorsFile, new Blob([`${new Date()};${message};${errorMessage}\n`]));
}
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