I use lync 2010 sdk and develop with lync wpf application.
I can send message to a group or a person but can't catch the received message text.
like the code ı can catch when a new conversation added, but can't read message text too.
Does anyone know how can ı do it?
private Conversation _conversation;
LyncClient _LyncClient;
void ConversationManager_ConversationAdded(object sender, Microsoft.Lync.Model.Conversation.ConversationManagerEventArgs e)
{
if (_conversation == null)
{
_conversation = e.Conversation;
}
string getmessage=_conversation.GetApplicationData(_AppId);
_conversation.ParticipantAdded += _conversation_ParticipantAdded;
if (_conversation.Modalities[ModalityTypes.InstantMessage].State != ModalityState.Notified)
{
_RemoteContact = _LyncClient.ContactManager.GetContactByUri("sip:xxx #xxx.com.tr");
_conversation.AddParticipant(_RemoteContact);
}
e.Conversation.InitialContextReceived += Conversation_InitialContextReceived;
e.Conversation.ContextDataReceived += Conversation_ContextDataReceived;
e.Conversation.StateChanged += Conversation_StateChanged;
((InstantMessageModality)e.Conversation.Modalities[ModalityTypes.InstantMessage]).InstantMessageReceived += MainWindow_InstantMessageReceived;
}
The events you're using above are for contextual data, which may not be what you want if you want to get IM text. The event you want is the InstantMessageReceived event. It's described in the following article (it's a Lync 2013 article but should work for 2010 as well):
How to: Start a Lync IM conversation
Here you see a screen cap of a section in that article:
Related
I am developing a PWA that requires Push-Notifications. Sadly IOS/Safari does not support https://w3c.github.io/push-api/#pushmanager-interface for now, so I think i might have to wrap a native APP around in some way.
In Android (before their "Trusted Web Activities" was a thing) you could use a WebView to basically display a headless Chrome-View in your App. Whats the equivalent in IOS and how does the interaction between push-notifications and the Webapp (the browser need to jump to a specific page) work?
One more thing I need is integration with our companys Mobile Device Management, which is Microsoft Intune. Having integrated MDMs in Android in the past i Know that this might be a major pain in the a**, so i'm considering to build the wrapper myself, for maximum flexibility. Another option would be something like Ionic, not sure now.
This may not necessarily work in your situation, but I had the exact same issue with a PWA for Safari and I solved it by just using long polling. It will allow you to get around all of the limitations with Safari and I was able to redirect and load sections within our SPA.
async function subscribe() {
let response = await fetch("/subscribe");
if (response.status == 502) {
// Status 502 is a connection timeout error,
// may happen when the connection was pending for too long,
// and the remote server or a proxy closed it
// let's reconnect
await subscribe();
} else if (response.status != 200) {
// An error - let's show it
showMessage(response.statusText);
// Reconnect in one second
await new Promise(resolve => setTimeout(resolve, 1000));
await subscribe();
} else {
// Get and show the message
let message = await response.text();
showMessage(message);
// Call subscribe() again to get the next message
await subscribe();
}
}
subscribe();
https://javascript.info/long-polling
Any endpoint for sending messages to specific users in Teams via the Graph API?
(Edited because of clarity and added Custom-Requests)
You can send messages via Graph API to private users BUT there is a problem that you can't create a new chat between two users via the Graph API. This means that if you want to send a message from a user to a user, the chat must already exist. (Messages must first have been exchanged via the MSTeams client for a chat to exist)
So make sure that you have a open chat!
If so, have a look at this MSDoc (This document explains how you can list chats from a user):
https://learn.microsoft.com/en-us/graph/api/chat-list?view=graph-rest-beta&tabs=http
After you have all your chats listed, you can have a look at this MSDoc (This document explains how you can send a message to a user):
https://learn.microsoft.com/en-us/graph/api/chat-post-messages?view=graph-rest-beta&tabs=http
Pay attention to the permissions! For sending messages and listing chats there are only delegated permissions so far AND these calls are only available in BETA, so be carefull with it.
I can only provide you Java code for an example.
(For everything I do I use ScribeJava to get an Auth-Token)
For delegated permissions you need to have a "User-Auth-Token". That means you have to use a Password-Credential-Grant like this:
private void _initOAuth2Service()
{
oAuth2Service = new ServiceBuilder(clientId)
.apiSecret(clientSecret)
.defaultScope(GRAPH_SCOPE)
.build(MicrosoftAzureActiveDirectory20Api.custom(tenantId));
//PASSWORD CREDENTIALS FLOW
try
{
oAuth2Token = oAuth2Service.getAccessTokenPasswordGrant(username, password);
}
catch (IOException e) { e.printStackTrace(); }
catch (InterruptedException e) { e.printStackTrace(); }
catch (ExecutionException e) { e.printStackTrace(); }
}
username and password are the credentials from the user you want to send a message (sender).
Initial situation
This is my TeamsClient:
ScribeJava
Get all open chats
("me" in the URL is the user from above (sender).)
private Response _executeGetRequest()
{
final OAuthRequest request = new OAuthRequest(Verb.GET, "https://graph.microsoft.com/beta/me/chats");
oAuth2Service.signRequest(oAuth2Token, request);
return oAuth2Service.execute(request);
}
The response I get from this request looks like this:
{"#odata.context":"https://graph.microsoft.com/beta/$metadata#chats","value":[{"id":"{PartOfTheID}_{firstHalfOfUserID}-e52a55572b49#unq.gbl.spaces","topic":null,"createdDateTime":"2020-04-25T09:22:19.86Z","lastUpdatedDateTime":"2020-04-25T09:22:20.46Z"},{"id":"{secondUserChatID}#unq.gbl.spaces","topic":null,"createdDateTime":"2020-03-27T08:19:29.257Z","lastUpdatedDateTime":"2020-03-27T08:19:30.255Z"}]}
You can see that I have two open chats and get two entries back from the request.
Get the right conversatonID
You have to know that the id can be split in three sections. {JustAPartOfTheId}_{userId}#{EndOfTheId}. The {userId} is the id from your chatpartner (recipient).
This is a GraphExplorer response which gives me all users and all informations about them.
Now you can see that the first ID:
"id":"{PartOfTheID}_{firstHalfOfUserID}-e52a55572b49#unq.gbl.spaces"
matches the UserID after the "_".
You can split the ID at the "_" filter and find the ID you need.
Send Message to user
Now you know the right Id and can send a new request for the message like this:
final OAuthRequest request = new OAuthRequest(Verb.POST, "https://graph.microsoft.com/beta/chats/{PartOfTheID}_{firstHalfOfUserID}-e52a55572b49#unq.gbl.spaces/messages");
oAuth2Service.signRequest(oAuth2Token, request);
request.addHeader("Accept", "application/json, text/plain, */*");
request.addHeader("Content-Type", "application/json");
request.setPayload("{\"body\":{\"content\":\" " + "Hi Hi Daniel Adu-Djan" + "\"}}");
oAuth2Service.execute(request);
GraphAPI-Custom-Requests
In the Graph-SDK is no opportunity to use the beta endpoint except for Custom-Requests. (For these requests I also use ScribeJava to get an Auth-Token)
Set the BETA-Endpoint
When you want to use the BETA-Endpoint you have to use the setEndpoint() function like this:
IGraphServiceClient graphUserClient = _initGraphServiceUserClient();
//Set Beta-Endpoint
graphUserClient.setServiceRoot("https://graph.microsoft.com/beta");
Get all chats
try
{
JsonObject allChats = graphUserClient.customRequest("/me/chats").buildRequest().get();
}
catch(ClientException ex) { ex.printStacktrace(); }
Same response like above
Same situation with the userId => split and filter
Send message
IGraphServiceClient graphUserClient = _initGraphServiceUserClient();
//Set Beta-Endpoint again
graphUserClient.setServiceRoot("https://graph.microsoft.com/beta");
try
{
JsonObject allChats = graphUserClient.customRequest("/chats/{PartOfTheID}_{firstHalfOfUserID}-e52a55572b49#unq.gbl.spaces/messages").buildRequest().post({yourMessageAsJsonObject});
}
catch(ClientException ex) { ex.printStacktrace();
}
Here is a little GIF where you can see that I didn't type anything. I just started my little application and it sends messages automatically.
I hope this helps you. Feel free to comment if you don't understand something! :)
Best regards!
As of now, We do not have any endpoint to send messages to specific users via Graph API.
You may submit/vote a feature request in the UserVoice or just wait for the update from the Product Team.
You can vote for a below feature requests which are already created. All you have to do is enter your email ID and vote.
https://microsoftteams.uservoice.com/forums/555103-public/suggestions/40642198-create-new-1-1-chat-using-graph-api
https://microsoftteams.uservoice.com/forums/555103-public/suggestions/39139705-is-there-any-way-to-generate-chat-id-by-using-grap
Update:
Please find below one more user voice created for the same in Microsoft Graph user voices and vote for it.
https://microsoftgraph.uservoice.com/forums/920506-microsoft-graph-feature-requests/suggestions/37802836-add-support-for-creating-chat-messages-on-the-user
I want to build a client where I can display events in a given Exchange Calendar.
I read about ActiveSync and Exchange Web Services, and apparently Exchange Web Services is the way to access the calendars, however, I cannot find any documentation on how to go about fetching the data (i.e. how to authenticate with the Exchange server, how to retrieve the data (through HTTP POST requests?), and so on).
Am I on the right track or am I missing a different API that is used to access an Exchange calendar? I would prefer, if I didn't have to use Apple's Event Kit since that would require the user to sync his account with the iOS device first.
EWS is the way to go. You can read any user's calendar (presuming you have credentials or impersonation authority), and can also subscribe to notifications when a calendar changes. EWS can be accessed from .NET apps, Java, and other languages. Of course the easiest way to go would be using C# and the EWS Managed API, but there are a lot of alternatives outside the Windows world. You can start here, but you'll probably want to search for you specific technology. There's a lot of info out there.
In JAVA EWS api , i used below code:
public static void getAllMeetings() throws Exception {
try {
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
Date startDate = formatter.parse("2016-01-01 00:00:00");
SearchFilter filter = new SearchFilter.IsGreaterThanOrEqualTo(ItemSchema.LastModifiedTime,startDate);
FindItemsResults<Item> findResults = service.findItems(WellKnownFolderName.Calendar, filter, new ItemView(1000));
System.out.println("|------------------> meetings count = " + findResults.getTotalCount());
for (Item item : findResults.getItems())
{
Appointment appt = (Appointment)item;
//appt.setStartTimeZone();
System.out.println("TimeZone====="+appt.getTimeZone());
System.out.println("SUBJECT====="+appt.getSubject());
System.out.println("Location========"+appt.getLocation());
System.out.println("Start Time========"+appt.getStart());
System.out.println("End Time========"+appt.getEnd());
System.out.println("Email Address========"+ appt.getOrganizer().getAddress());
System.out.println("Last Modified Time========"+appt.getLastModifiedTime());
System.out.println("Last Modified Time========"+appt.getLastModifiedName());
System.out.println("*************************************************\n");
}
} catch (Exception exp) {
exp.printStackTrace();
}
}
I can get all meeting schedules.
In one of my application i need to share link via sms. I am using blackberry OS 5.0. Here is code for sharing message via SMS.
MessageConnection mc = null;
try {
mc = (MessageConnection) Connector.open("sms://");
} catch (IOException e) {
e.printStackTrace();
}
TextMessage textMessage = (TextMessage) mc.newMessage(MessageConnection.TEXT_MESSAGE);
textMessage.setAddress("sms://");
System.out.println("======1====");
textMessage.setPayloadText("afasdfadsfsdaf");
Invoke.invokeApplication(Invoke.APP_TYPE_MESSAGES,
new MessageArguments(textMessage));
In case of 9810 it shows message box with text. Following is image.
I am using same code for 8520. But image is as follows:-
Please help me out whether it is feasible, if not please share me any specific link for this feature is not feasible.
Thanks
Is it possible to know the state of application invoked in blackberry? For example, if we invoke blackberry email application after sending an email, can we know if the application has closed or still running and also where the email has been sent, the subject, the content, etc.? The code may be something like this:
try {
Message message = new Message();
Address address = new Address("email#yahoo.com", "Email");
Address[] addresses = {address};
message.addRecipients(RecipientType.TO, addresses);
message.setContent("Testing email from MyTabViewDemo application");
message.setSubject("Testing Email");
Invoke.invokeApplication(Invoke.APP_TYPE_MESSAGES, new MessageArguments(message));
log.debug(MyApp.GUID_LOG, "Send email action done!");
} catch (Exception e) {
Dialog.inform(e.toString());
}
and how about retrieving the state of other applications like phone, sms, camera?
Thank you.
You can view the visible applications by calling
ApplicationManager.getApplicationManager().getVisibleApplications();
That returns an array of application descriptors. From a descriptor, you can know the names and ids.
It is possible, however, that the messaging app is always on background and cannot be closed (I'm not 100% sure here)
But you can't know if a message has ben sent or not sending the mail like that.