void loop() {
int prevSwitchState = switchState;
/* Read the state of the tilt switch. */
switchState = digitalRead(SWITCH_PIN);
/* If state has changed back to low a button press (or a full tilt if using
* a tilt switch) has passed */
if (prevSwitchState == HIGH && switchState == LOW) {
/* Create an Item. */
AttributeValue deviceValue;
deviceValue.setS(HASH_KEY_VALUE);
AttributeValue timeValue;
/* Getting current time for Time attribute. */
timeValue.setN(dateTimeProvider.getDateTime());
MinimalKeyValuePair < MinimalString, AttributeValue
> att1(HASH_KEY_NAME, deviceValue);
MinimalKeyValuePair < MinimalString, AttributeValue
> att2(RANGE_KEY_NAME, timeValue);
MinimalKeyValuePair < MinimalString, AttributeValue
> att3(ATTRIBUTE_KEY_NAME, ATTRIBUTE_KEY_VALUE);
MinimalKeyValuePair<MinimalString, AttributeValue> itemArray[] = { att1,
att2, att3};
/* Set values for putItemInput. */
putItemInput.setItem(MinimalMap < AttributeValue > (itemArray, 2));
putItemInput.setTableName(TABLE_NAME);
/* perform putItem and check for errors. */
PutItemOutput putItemOutput = ddbClient.putItem(putItemInput,
actionError);
switch (actionError) {
case NONE_ACTIONERROR:
Serial.println("PutItem succeeded!");
break;
case INVALID_REQUEST_ACTIONERROR:
Serial.print("ERROR: ");
Serial.println(putItemOutput.getErrorMessage().getCStr());
break;
case MISSING_REQUIRED_ARGS_ACTIONERROR:
Serial.println(
"ERROR: Required arguments were not set for PutItemInput");
break;
case RESPONSE_PARSING_ACTIONERROR:
Serial.println("ERROR: Problem parsing http response of PutItem");
break;
case CONNECTION_ACTIONERROR:
Serial.println("ERROR: Connection problem");
break;
}
/* wait to not double-record */
delay(2000);
}
delay(150);
}
void DynamoBDClient_Setup() {
ddbClient.setAWSRegion(AWS_REGION);
ddbClient.setAWSEndpoint(AWS_ENDPOINT);
ddbClient.setAWSSecretKey(awsSecKey);
ddbClient.setAWSKeyID(awsKeyID);
ddbClient.setHttpClient(&httpClient);
ddbClient.setDateTimeProvider(&dateTimeProvider);
}
/* This function loops forever --------------------------------------------*/
void loop()
{
//This will run in a loop
rssi = WiFi.RSSI();
/* Create an Item. */
AttributeValue deviceValue;
deviceValue.setS(HASH_KEY_VALUE);
AttributeValue timeValue;
/* Getting current time for Time attribute. */
timeValue.setS(dateTimeProvider.getDateTime());
MinimalKeyValuePair < MinimalString, AttributeValue
> att1(HASH_KEY_NAME, deviceValue);
MinimalKeyValuePair < MinimalString, AttributeValue
> att2(RANGE_KEY_NAME, timeValue);
MinimalKeyValuePair<MinimalString, AttributeValue> itemArray[] = { att1,
att2};
/* Set values for putItemInput. */
putItemInput.setItem(MinimalMap < AttributeValue > (itemArray, 2));
putItemInput.setTableName(TABLE_NAME);
/* perform putItem and check for errors. */
PutItemOutput putItemOutput = ddbClient.putItem(putItemInput,
actionError);
switch (actionError) {
case NONE_ACTIONERROR:
Serial.println("PutItem succeeded!");
Serial.println(myIDStr);
Serial.println(rssi);
break;
case INVALID_REQUEST_ACTIONERROR:
Serial.print("ERROR: ");
Serial.println(putItemOutput.getErrorMessage().getCStr());
break;
case MISSING_REQUIRED_ARGS_ACTIONERROR:
Serial.println(
"ERROR: Required arguments were not set for PutItemInput");
break;
case RESPONSE_PARSING_ACTIONERROR:
Serial.println("ERROR: Problem parsing http response of PutItem");
break;
case CONNECTION_ACTIONERROR:
Serial.println("ERROR: Connection problem");
break;
}
/* wait to not double-record */
delay(5000);
}
void putDynamoDb() {
// Put device & datestamp record in DynamoDB table
// Create an Item.
AttributeValue deviceIdValue;
deviceIdValue.setS(HASH_KEY_VALUE);
AttributeValue timeValue;
// Getting current time for Time attribute.
timeValue.setN(dateTimeProvider.getDateTime());
AttributeValue deviceValue;
deviceValue.setS(ATTRIBUTE_VALUE);
MinimalKeyValuePair<MinimalString, AttributeValue> att1(HASH_KEY_NAME, deviceIdValue);
MinimalKeyValuePair<MinimalString, AttributeValue> att2(RANGE_KEY_NAME, timeValue);
MinimalKeyValuePair<MinimalString, AttributeValue> att3(ATTRIBUTE_NAME, deviceValue);
MinimalKeyValuePair<MinimalString, AttributeValue> itemArray[] = { att1,
att2, att3 };
// Set values for putItemInput.
putItemInput.setItem(MinimalMap<AttributeValue>(itemArray, 3));
putItemInput.setTableName(TABLE_NAME);
// perform putItem and check for errors.
PutItemOutput putItemOutput = ddbClient.putItem(putItemInput, actionError);
switch (actionError) {
case NONE_ACTIONERROR:
Serial.println("DynamoDB PutItem succeeded!");
break;
case INVALID_REQUEST_ACTIONERROR:
Serial.print("ERROR: ");
Serial.println(putItemOutput.getErrorMessage().getCStr());
break;
case MISSING_REQUIRED_ARGS_ACTIONERROR:
Serial.println("ERROR: Required arguments were not set for PutItemInput");
break;
case RESPONSE_PARSING_ACTIONERROR:
Serial.println("ERROR: Problem parsing http response of PutItem");
break;
case CONNECTION_ACTIONERROR:
Serial.println("ERROR: Connection problem");
break;
}
}
void setup() {
/* Begin serial communication. */
Serial.begin(9600);
/* Initialize ddbClient. */
ddbClient.setAWSRegion(AWS_REGION);
ddbClient.setAWSEndpoint(AWS_ENDPOINT);
ddbClient.setAWSSecretKey(awsSecKey);
ddbClient.setAWSKeyID(awsKeyID);
ddbClient.setHttpClient(&httpClient);
ddbClient.setDateTimeProvider(&dateTimeProvider);
/* Open SWITCH_PIN to be read from. */
pinMode(SWITCH_PIN, INPUT);
pinMode(led2, OUTPUT);
}
/* This function is called once at start up ----------------------------------*/
void setup()
{
/* Begin serial communication. */
Serial.begin(9600);
/* Initialize ddbClient. */
ddbClient.setAWSRegion(AWS_REGION);
ddbClient.setAWSEndpoint(AWS_ENDPOINT);
ddbClient.setAWSSecretKey(awsSecKey);
ddbClient.setAWSKeyID(awsKeyID);
ddbClient.setHttpClient(&httpClient);
ddbClient.setDateTimeProvider(&dateTimeProvider);
//My custom app here
Spark.variable("rssi", &rssi, INT);
}