Parse Push Notfications in MonoDroid - mono

So I'm using the Parse component from the Xamarin store in my MonoDroid app. So I was able to use the following code to store an object
ParseClient.Initialize ("appid", "windowskey");
var obj = new ParseObject("Note");
obj ["text"] = "Hello, world! This is a Xamarin app using Parse!";
obj ["tags"] = new List<string> {"welcome", "xamarin", "parse"};
obj.SaveAsync ();
My real goal is to be able to do push notifications. Even though the above object stored, Parse did not register the device in the installations to be able to send push notifications. What else am I missing. Note: I'm doing this in the emulator but if i'm not mistaken it still should work.

#basit-zia, yes I did! I had to create a binding for the push library from the Java Parse SDK. I believe I was able to strip away all the libraries except for the necessary elements. I can't remember exactly what I did though.
Then in the Main Activity class, I put the following into the OnStart() method:
// check for a notification
if (Intent != null)
try {
string jsonString = Intent.Extras.GetString("com.parse.Data");
PushObject jsonObj = JsonConvert.DeserializeObject<PushObject>(jsonString);
if (jsonObj.alert != null) {
Toast.MakeText (BaseContext, jsonObj.alert, ToastLength.Long).Show ();
}
} catch (Exception e) {
Console.WriteLine ("JSONException: " + e.Message);
}
And put the following into the OnCreate() method:
Com.Parse.Parse.Initialize(this, "app id here"}, "client key here");
PushService.SetDefaultPushCallback (this, this.Class);
PushService.StartServiceIfRequired (this);
ParseInstallation.CurrentInstallation.SaveInBackground ();

Related

How to handle send intent (share menu item) in react native app?

I have successfully configured iOS app to handle audio document types (not deeplinks!) so I can use share dialog to open audio files in my app, this works fine.
I have successfully configured Android intent-filter in the AndroidManifest.xml to hande audiofiles same way, this is also recognized fine by Android system and I see my app when I use share menu on audiofiles. However, Android implementation of Linking component seems to ignore SEND intent actions and only care about View intent actions as I saw on IntentModule.java:55:
if (Intent.ACTION_VIEW.equals(action) && uri != null) {
initialURL = uri.toString();
}
I tried to patch intent in my MainActivity.java to make it return same uri with VIEW action, but this always produces an error in runtime.
#Override
public Intent getIntent() {
Intent origIntent = super.getIntent();
if (origIntent != null && Intent.ACTION_SEND.equals(origIntent.getAction())) {
return new Intent(Intent.ACTION_VIEW, origIntent.getData());
}
return origIntent;
}
However I always get an error indicating that getData is null.
I saw this answer, but having a share extension is an overkill for me.
I discovered that Intent might contain additional information called ClipData, which can contain Uri as well. My luck was that I had exactly one Uri (I guess it can contain multiple Uri objects if I share multiple audiofiles at once. So this code worked, I can now share files to react native app
#Override
public Intent getIntent() {
Intent origIntent = super.getIntent();
if (origIntent != null && Intent.ACTION_SEND.equals(origIntent.getAction())) {
return new Intent(Intent.ACTION_VIEW, this.uriFromClipData(origIntent.getClipData()));
}
return origIntent;
}
private Uri uriFromClipData(ClipData clip) {
if (clip != null && clip.getItemCount() > 0) {
return clip.getItemAt(0).getUri();
}
return null;
}

How i can sing up with restcomm correctly?

Already few weeks i try sing up on SIP service with restcomm for android. I check connection with third-party application (cSipSimple) and everything works correctly. But when i try coonection with restcomm demo app, connection falls everytime after 4 seconds. Whats wrong with my sdk or how i can sing up right?
SipProfile sipProfile = new SipProfile();
HashMap<String, Object> params = new HashMap<String, Object>();
params.put("pref_proxy_ip", "my.server.ip");
params.put("pref_proxy_port", "5060");
params.put("pref_sip_user", "7879114");
params.put("pref_sip_password", "EeFei2Fa");
for (String key : params.keySet()) {
if (key.equals("pref_proxy_ip")) {
sipProfile.setRemoteIp((String) params.get(key));
} else if (key.equals("pref_proxy_port")) {
sipProfile.setRemotePort(Integer.parseInt((String) params.get(key)));
} else if (key.equals("pref_sip_user")) {
sipProfile.setSipUserName((String) params.get(key));
} else if (key.equals("pref_sip_password")) {
sipProfile.setSipPassword((String) params.get(key));
}
}
final SipManager sipManager = new SipManager(sipProfile, true);
Register registerRequest = new Register();
final Request r = registerRequest.MakeRequest(sipManager, 100000, null);
// Send the request statefully, through the client transaction.
Thread thread = new Thread() {
public void run() {
try {
final ClientTransaction transaction = sipManager.sipProvider.getNewClientTransaction(r);
transaction.sendRequest();
} catch (SipException e) {
e.printStackTrace();
}
}
};
thread.start();
#Vladislav, you are using the low level facilities of the SDK which are obsolete and not meant to be used directly. I would suggest that you use the RestCommClient API as exposed by the SDK directly. It is much easier to use and provides the same functionality and more.
For an example on how to use it please check:
https://github.com/RestComm/restcomm-android-sdk/blob/master/Examples/restcomm-helloworld/app/src/main/java/com/telestax/restcomm_helloworld/MainActivity.java
You need to change the SIP server settings from:
https://github.com/RestComm/restcomm-android-sdk/blob/master/Examples/restcomm-helloworld/app/src/main/java/com/telestax/restcomm_helloworld/MainActivity.java#L99
And the called party from:
https://github.com/RestComm/restcomm-android-sdk/blob/master/Examples/restcomm-helloworld/app/src/main/java/com/telestax/restcomm_helloworld/MainActivity.java#L174
Just keep in mind that for media Webrtc is used so that NATs can be handled properly. This means that the receiving party needs to be able to handle Webrtc as well. Unless there's a server in the middle handling the mediation, like Restcomm-Connect.
For more information please check RestComm Client Android SDK Quick Start

Genesys Platform : Get Call Details From Sip Server

I want to get Call Details from Genesys Platform SIP Server.
And Genesys Platform has Platform SDK for .NET .
Anybod has a SIMPLE sample code which shows how to get call details using Platform SDK for .NET [ C# ] from SIP Server?
Extra Notes:
Call Details : especially i wanted to get AgentId for a given call
and
From Sip Server : I am not sure if Sip Server is the best candiate to
take call details. So open to other suggestions/ alternatives
You can build a class that monitor DN actions. Also you watch specific DN or all DN depending what you had to done. If its all about the call, this is the best way to this.
Firstly, you must define a TServerProtocol, then you must connect via host,port and client info.
var endpoint = new Endpoint(host, port, config);
//Endpoint backupEndpoint = new Endpoint("", 0, config);
protocol = new TServerProtocol(endpoint)
{
ClientName = clientName
};
//Sync. way;
protocol.Open();
//Async way;
protocol.BeginOpen();
I always use async way to do this. I got my reason thou :) You can detect when connection open with event that provided by SDK.
protocol.Opened += new EventHandler(OnProtocolOpened);
protocol.Closed += new EventHandler(OnProtocolClosed);
protocol.Received += new EventHandler(OnMessageReceived);
protocol.Error += new EventHandler(OnProtocolError);
Here there is OnMessageReceived event. This event where the magic happens. You can track all of your call events and DN actions. If you go genesys support site. You'll gonna find a SDK reference manual. On that manual quiet easy to understand there lot of information about references and usage.
So in your case, you want agentid for a call. So you need EventEstablished to do this. You can use this in your recieve event;
var message = ((MessageEventArgs)e).Message;
// your event-handling code goes here
switch (message.Id)
{
case EventEstablished.MessageId:
var eventEstablished = message as EventEstablished;
var AgentID = eventEstablished.AgentID;
break;
}
You can lot of this with this usage. Like dialing, holding on a call inbound or outbound even you can detect internal calls and reporting that genesys platform don't.
I hope this is clear enough.
If you have access to routing strategy and you can edit it. You can add some code to strategy to send the details you need to some web server (for example) or to DB. We do such kind of stuff in our strategy. After successful routing block as a post routing strategy sends values of RTargetPlaceSelected and RTargetAgentSelected.
Try this:
>
Genesyslab.Platform.Contacts.Protocols.ContactServer.Requests.JirayuGetInteractionContent
JirayuGetInteractionContent =
Genesyslab.Platform.Contacts.Protocols.ContactServer.Requests.JirayuGetInteractionContent.Create();
JirayuGetInteractionContent.InteractionId = "004N4aEB63TK000P";
Genesyslab.Platform.Commons.Protocols.IMessage respondingEventY =
contactserverProtocol.Request(JirayuGetInteractionContent);
Genesyslab.Platform.Commons.Collections.KeyValueCollection keyValueCollection =
((Genesyslab.Platform.Contacts.Protocols.ContactServer.Events.EventGetInteractionContent)respondingEventY).InteractionAttributes.AllAttributes;
We are getting AgentID and Place as follows,
Step-1:
Create a Custome Command Class and Add Chain of command In ExtensionSampleModule class as follows,
class LogOnCommand : IElementOfCommand
{
readonly IObjectContainer container;
ILogger log;
ICommandManager commandManager;
public bool Execute(IDictionary<string, object> parameters, IProgressUpdater progress)
{
if (Application.Current.Dispatcher != null && !Application.Current.Dispatcher.CheckAccess())
{
object result = Application.Current.Dispatcher.Invoke(DispatcherPriority.Send, new ExecuteDelegate(Execute), parameters, progress);
return (bool)result;
}
else
{
// Get the parameter
IAgent agent = parameters["EnterpriseAgent"] as IAgent;
IIdentity workMode = parameters["WorkMode"] as IIdentity;
IAgent agentManager = container.Resolve<IAgent>();
Genesyslab.Desktop.Modules.Core.Model.Agents.IPlace place = agentManager.Place;
if (place != null)
{
string Place = place.PlaceName;
}
else
log.Debug("Place object is null");
CfgPerson person = agentManager.ConfPerson;
if (person != null)
{
string AgentID = person.UserName;
log.DebugFormat("Place: {0} ", AgentID);
}
else
log.Debug("AgentID object is null");
}
}
}
// In ExtensionSampleModule
readonly ICommandManager commandManager;
commandManager.InsertCommandToChainOfCommandAfter("MediaVoiceLogOn", "LogOn", new
List<CommandActivator>() { new CommandActivator()
{ CommandType = typeof(LogOnCommand), Name = "OnEventLogOn" } });
enter code here
IInteractionVoice interaction = (IInteractionVoice)e.Value;
switch (interaction.EntrepriseLastInteractionEvent.Id)
{
case EventEstablished.MessageId:
var eventEstablished = interaction.EntrepriseLastInteractionEvent as EventEstablished;
var genesysCallUuid = eventEstablished.CallUuid;
var genesysAgentid = eventEstablished.AgentID;
.
.
.
.
break;
}

Trouble Attaching File Programmatically to Email in Windows Metro App C#/XAML using Share Charm

I'm simply trying to attach a file named Document.pdf in the DocumentsLibrary to an email using the Share Charm. My code below works perfectly on the Local Machine:
private async void OnDataRequestedFiles(DataTransferManager sender, DataRequestedEventArgs e)
{
List<IStorageItem> shares = new List<IStorageItem>();
StorageFile filetoShare = await Windows.Storage.KnownFolders.DocumentsLibrary.GetFileAsync("Document.pdf");
if (filetoShare != null)
{
shares.Add(filetoShare);
filetoShare = null;
}
if (shares != null)
{
DataPackage requestData = e.Request.Data;
requestData.Properties.Title = "Title";
requestData.Properties.Description = "Description"; // The description is optional.
requestData.SetStorageItems(shares);
shares = null;
}
else
{
e.Request.FailWithDisplayText("File not Found.");
}
}
But when I run the exact same code on a Windows Surface Tablet, I get the dreaded "There's nothing to share right now." on the right in the Charms flyout area.
Here's a little more background to help:
I'm not looking to use a File Picker...I know the exact file I'm looking for
I've enabled the Documents Library Capability in the manifest
I've added a File Type Association for pdf in the manifest
and yes, the file does exist and is in the Documents Library
an email account is properly setup in the Mail App on the surface
I can successfully send text emails from the Tablet...just not emails with attachments
Like I said, this works on my Win 8 Development Machine as expected...just not on the Surface. I'm wondering if the Surface has different file or folder permissions?
Thanks for the help...this is driving me CRAZY
I finally figured it out - the problem was that my Event Handler was async (so that I could use await to set the StorageFile variable).
I solved it by setting the StorageFile variable earlier in my code so that it was already available when the Event Handler was called.
I still have no idea why it worked on my development machine, but no on the WinRT surface...
The handler can be an async method. In this case, it is critical to use DataTransferManager. Please refer to the MSDN page specifically for this scenario. For your convenience, the code from the page is copied to here:
private void RegisterForShare()
{
DataTransferManager dataTransferManager = DataTransferManager.GetForCurrentView();
dataTransferManager.DataRequested += new TypedEventHandler<DataTransferManager,
DataRequestedEventArgs>(this.ShareStorageItemsHandler);
}
private async void ShareStorageItemsHandler(DataTransferManager sender,
DataRequestedEventArgs e)
{
DataRequest request = e.Request;
request.Data.Properties.Title = "Share StorageItems Example";
request.Data.Properties.Description = "Demonstrates how to share files.";
// Because we are making async calls in the DataRequested event handler,
// we need to get the deferral first.
DataRequestDeferral deferral = request.GetDeferral();
// Make sure we always call Complete on the deferral.
try
{
StorageFile logoFile =
await Package.Current.InstalledLocation.GetFileAsync("Assets\\Logo.png");
List<IStorageItem> storageItems = new List<IStorageItem>();
storageItems.Add(logoFile);
request.Data.SetStorageItems(storageItems);
}
finally
{
deferral.Complete();
}
}
It is critical to place the following statement before any async method is called:
DataTransferManager dataTransferManager = DataTransferManager.GetForCurrentView();
You only have half a second to get the whole job done (getting the file, attaching...etc.). If the half-second deadline occurs you'll get this "driving crazy" message. Consider implementing some resumable logic and replace the message with "the attachment is being prepared please try again in a few seconds" (or else).
Your WinRT device might be just slower than your development machine. The latter just does the job before the deadline...

Returning binary content from a JPF action with Weblogic Portal 10.2

One of the actions of my JPF controller builds up a PDF file and I would like to return this file to the user so that he can download it.
Is it possible to do that or am I forced to write the file somewhere and have my action forward a link to this file? Note that I would like to avoid that as much as possible for security reasons and because I have no way to know when the user has downloaded the file so that I can delete it.
I've tried to access the HttpServletResponse but nothing happens:
getResponse().setContentLength(file.getSize());
getResponse().setContentType(file.getMimeType());
getResponse().setHeader("Content-Disposition", "attachment;filename=\"" + file.getTitle() + "\"");
getResponse().getOutputStream().write(file.getContent());
getResponse().flushBuffer();
We have something similar, except returning images instead of a PDF; should be a similar solution, though, I'm guessing.
On a JSP, we have an IMG tag, where the src is set to:
<c:url value="/path/getImage.do?imageId=${imageID}" />
(I'm not showing everything, because I'm trying to simplify.) In your case, maybe it would be a link, where the href is done in a similar way.
That getImage.do maps to our JPF controller, obviously. Here's the code from the JPF getImage() method, which is the part you're trying to work on:
#Jpf.Action(forwards = {
#Jpf.Forward(name = FWD_SUCCESS, navigateTo = Jpf.NavigateTo.currentPage),
#Jpf.Forward(name = FWD_FAILURE, navigateTo = Jpf.NavigateTo.currentPage) })
public Forward getImage(final FormType pForm) throws Exception {
final HttpServletRequest lRequest = getRequest();
final HttpServletResponse lResponse = getResponse();
final HttpSession lHttpSession = getSession();
final String imageIdParam = lRequest.getParameter("imageId");
final long header = lRequest.getDateHeader("If-Modified-Since");
final long current = System.currentTimeMillis();
if (header > 0 && current - header < MAX_AGE_IN_SECS * 1000) {
lResponse.setStatus(HttpServletResponse.SC_NOT_MODIFIED);
return null;
}
try {
if (imageIdParam == null) {
throw new IllegalArgumentException("imageId is null.");
}
// Call to EJB, which is retrieving the image from
// a separate back-end system
final ImageType image = getImage(lHttpSession, Long
.parseLong(imageIdParam));
if (image == null) {
lResponse.sendError(404, IMAGE_DOES_NOT_EXIST);
return null;
}
lResponse.setContentType(image.getType());
lResponse.addDateHeader("Last-Modified", current);
// public: Allows authenticated responses to be cached.
lResponse.setHeader("Cache-Control", "max-age=" + MAX_AGE_IN_SECS
+ ", public");
lResponse.setHeader("Expires", null);
lResponse.setHeader("Pragma", null);
lResponse.getOutputStream().write(image.getContent());
} catch (final IllegalArgumentException e) {
LogHelper.error(this.getClass(), "Illegal argument.", e);
lResponse.sendError(404, IMAGE_DOES_NOT_EXIST);
} catch (final Exception e) {
LogHelper.error(this.getClass(), "General exception.", e);
lResponse.sendError(500);
}
return null;
}
I've actually removed very little from this method, because there's very little in there that I need to hide from prying eyes--the code is pretty generic, concerned with images, not with business logic. (I changed some of the data type names, but no big deal.)