/**
* This method is used to unregister the oauth application that has been registered at the device
* authentication.
*
* @param profile Payload of the unregister request.
* @param utils Server configurations
* @return true if unregistration success, else false.
* @throws AndroidAgentException
*/
public boolean unregisterClient(UnregisterProfile profile, ServerConfig utils)
throws AndroidAgentException {
StringBuilder endPoint = new StringBuilder();
endPoint.append(utils.getAPIServerURL());
endPoint.append(Constants.DYNAMIC_CLIENT_REGISTER_ENDPOINT);
endPoint.append("?" + USER_ID + "=" + profile.getUserId());
endPoint.append("&" + CONSUMER_KEY + "=" + profile.getConsumerKey());
endPoint.append("&" + APPLICATION_NAME + "=" + profile.getApplicationName());
EndPointInfo endPointInfo = new EndPointInfo();
endPointInfo.setHttpMethod(org.wso2.emm.agent.proxy.utils.Constants.HTTP_METHODS.DELETE);
endPointInfo.setEndPoint(endPoint.toString());
try {
SendRequest sendRequestTask = new SendRequest();
Map<String, String> responseParams = sendRequestTask.execute(endPointInfo).get();
String statusCode = responseParams.get(Constants.STATUS);
if (Constants.Status.ACCEPT.equalsIgnoreCase(statusCode)) {
return true;
} else {
return false;
}
} catch (InterruptedException e) {
String msg = "error occurred due to thread interruption";
Log.e(TAG, msg);
throw new AndroidAgentException(msg, e);
} catch (ExecutionException e) {
String msg = "error occurred while fetching credentials";
Log.e(TAG, msg);
throw new AndroidAgentException(msg, e);
}
}
// Override Send stuff to set the right fee params
private void setRequestFeeForOutputs(SendRequest req) {
BigInteger baseFee = MIN_RELAY_TX_FEE;
req.ensureMinRequiredFee = true;
req.fee = BigInteger.ZERO;
req.feePerKb = baseFee;
/* Dust spam prevention - but this does not count the change, which can also be dust!
* Have to do it on the main Wallet
for (TransactionOutput output : req.tx.getOutputs())
if (output.getValue().compareTo(Utils.CENT.divide(BigInteger.TEN)) < 0)
req.fee = req.fee.add(baseFee);
*/
req.dustLimit = Utils.CENT;
req.dustPrice = baseFee;
}
public Transaction createSend(Address address, BigInteger nanocoins)
throws InsufficientMoneyException {
SendRequest req = SendRequest.to(address, nanocoins);
setRequestFeeForOutputs(req);
completeTx(req);
return req.tx;
}
/**
* This method is used to register an oauth application in the backend.
*
* @param profile Payload of the register request.
* @param utils Server configurations.
* @return consumer key and consumer secret.
* @throws AndroidAgentException
*/
public String registerClient(RegistrationProfile profile, ServerConfig utils)
throws AndroidAgentException {
EndPointInfo endPointInfo = new EndPointInfo();
String endPoint =
utils.getAPIServerURL()
+ org.wso2.emm.agent.utils.Constants.DYNAMIC_CLIENT_REGISTER_ENDPOINT;
endPointInfo.setHttpMethod(org.wso2.emm.agent.proxy.utils.Constants.HTTP_METHODS.POST);
endPointInfo.setEndPoint(endPoint);
endPointInfo.setRequestParams(profile.toJSON());
try {
SendRequest sendRequestTask = new SendRequest();
Map<String, String> responseParams = sendRequestTask.execute(endPointInfo).get();
if (responseParams != null) {
String statusCode = responseParams.get(Constants.STATUS);
if (Constants.Status.ACCEPT.equalsIgnoreCase(statusCode)) {
return responseParams.get(Constants.RESPONSE);
} else {
return null;
}
} else {
return null;
}
} catch (InterruptedException e) {
String msg = "error occurred due to thread interruption";
Log.e(TAG, msg);
throw new AndroidAgentException(msg, e);
} catch (ExecutionException e) {
String msg = "error occurred while fetching credentials";
Log.e(TAG, msg);
throw new AndroidAgentException(msg, e);
}
}
public SendResult sendCoins(TransactionBroadcaster broadcaster, Address to, BigInteger value)
throws InsufficientMoneyException {
SendRequest request = SendRequest.to(to, value);
setRequestFeeForOutputs(request);
return sendCoins(broadcaster, request);
}
