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//*********************************************************
//
// Copyright (c) Microsoft. All rights reserved.
// This code is licensed under the MIT License (MIT).
// THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF
// ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY
// IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR
// PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.
//
//*********************************************************
using System;
using System.Threading.Tasks;
using VoipTasks.BackgroundOperations;
using Windows.Foundation.Collections;
using Windows.Foundation.Metadata;
namespace VoipUI.Helpers
{
static class VoipCallHelper
{
public static async Task<OperationResult> NewOutgoingCallAsync(String dstURI)
{
if (!ApiInformation.IsApiContractPresent("Windows.ApplicationModel.Calls.CallsVoipContract", 1))
{
return OperationResult.Failed;
}
AppServiceHelper appServiceHelper = new AppServiceHelper();
ValueSet message = new ValueSet();
message[NewCallArguments.DstURI.ToString()] = dstURI;
message[BackgroundOperation.NewBackgroundRequest] = (int)BackgroundRequest.NewOutgoingCall;
ValueSet response = await appServiceHelper.SendMessageAsync(message);
if (response != null)
{
return ((OperationResult)(response[BackgroundOperation.Result]));
}
return OperationResult.Failed;
}
public static OperationResult EndCallAsync()
{
AppServiceHelper appServiceHelper = new AppServiceHelper();
ValueSet message = new ValueSet();
message[BackgroundOperation.NewBackgroundRequest] = (int)BackgroundRequest.EndCall;
appServiceHelper.SendMessage(message);
return OperationResult.Succeeded;
}
}
}
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