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CallHandle.cs
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CallHandle.cs
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/*
* Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the License);
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an AS IS BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
using System;
using static Interop.Telephony;
namespace Tizen.Telephony
{
/// <summary>
/// This class provides the APIs to get the information about calls.
/// </summary>
/// <since_tizen> 3 </since_tizen>
public class CallHandle
{
private IntPtr _callHandle;
/// <summary>
/// Enumeration for the call status.
/// </summary>
/// <since_tizen> 3 </since_tizen>
public enum CallStatus
{
/// <summary>
/// Idle status.
/// </summary>
Idle,
/// <summary>
/// Active status.
/// </summary>
Active,
/// <summary>
/// Held status.
/// </summary>
Held,
/// <summary>
/// Dialing status.
/// </summary>
Dialing,
/// <summary>
/// Alerting status.
/// </summary>
Alerting,
/// <summary>
/// Incoming status.
/// </summary>
Incoming,
/// <summary>
/// Unavailable.
/// </summary>
Unavailable
};
/// <summary>
/// Enumeration for the call type.
/// </summary>
/// <since_tizen> 3 </since_tizen>
public enum CallType
{
/// <summary>
/// Voice call.
/// </summary>
Voice,
/// <summary>
/// Video call.
/// </summary>
Video,
/// <summary>
/// Emergency call.
/// </summary>
E911,
/// <summary>
/// Unavailable.
/// </summary>
Unavailable
};
/// <summary>
/// Enumeration for the call direction.
/// </summary>
/// <since_tizen> 3 </since_tizen>
public enum CallDirection
{
/// <summary>
/// MO(Mobile Originated) call.
/// </summary>
Mo,
/// <summary>
/// MT(Mobile Terminated) call.
/// </summary>
Mt,
/// <summary>
/// Unavailable.
/// </summary>
Unavailable
};
/// <summary>
/// Gets the call handle ID.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <value>
/// The ID of the call handle.
/// 0 if unable to complete the operation.
/// </value>
public uint HandleId
{
get
{
uint handleId;
TelephonyError error = Interop.Call.GetHandleId(_callHandle, out handleId);
if (error != TelephonyError.None)
{
Tizen.Log.Error(Interop.Telephony.LogTag, "GetHandleId Failed with Error " + error);
return 0;
}
return handleId;
}
}
/// <summary>
/// Gets the call number.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <value>
/// The number of the call.
/// Empty string if unable to complete the operation.
/// </value>
public string Number
{
get
{
string number;
TelephonyError error = Interop.Call.GetNumber(_callHandle, out number);
if (error != TelephonyError.None)
{
Tizen.Log.Error(Interop.Telephony.LogTag, "GetNumber Failed with Error " + error);
return "";
}
return number;
}
}
/// <summary>
/// Gets the call type.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <value>
/// The type of the call.
/// </value>
public CallType Type
{
get
{
CallType callType;
TelephonyError error = Interop.Call.GetType(_callHandle, out callType);
if (error != TelephonyError.None)
{
Tizen.Log.Error(Interop.Telephony.LogTag, "GetType Failed with Error " + error);
return CallType.Unavailable;
}
return callType;
}
}
/// <summary>
/// Gets the call status.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <value>
/// The status of the call.
/// </value>
public CallStatus Status
{
get
{
CallStatus callStatus;
TelephonyError error = Interop.Call.GetStatus(_callHandle, out callStatus);
if (error != TelephonyError.None)
{
Tizen.Log.Error(Interop.Telephony.LogTag, "GetStatus Failed with Error " + error);
return CallStatus.Unavailable;
}
return callStatus;
}
}
/// <summary>
/// Gets whether the call is MO(Mobile Originated) call or MT(Mobile Terminated) call.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <value>
/// The direction of the call.
/// </value>
/// <exception cref="InvalidOperationException">
/// This Exception can occur due to:
/// 1. Operation Not Supported.
/// </exception>
public CallDirection Direction
{
get
{
CallDirection callDirection;
TelephonyError error = Interop.Call.GetDirection(_callHandle, out callDirection);
if (error != TelephonyError.None)
{
Tizen.Log.Error(Interop.Telephony.LogTag, "GetDirection Failed with Error " + error);
return CallDirection.Unavailable;
}
return callDirection;
}
}
/// <summary>
/// Gets whether the call is a conference call or not.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <value>
/// The value whether the call is a conference call or not (true: Conference call, false: Single call).
/// </value>
public bool ConferenceStatus
{
get
{
bool callConfStatus;
TelephonyError error = Interop.Call.GetConferenceStatus(_callHandle, out callConfStatus);
if (error != TelephonyError.None)
{
Tizen.Log.Error(Interop.Telephony.LogTag, "GetConferenceStatus Failed with Error " + error);
return false;
}
return callConfStatus;
}
}
internal CallHandle(IntPtr handle)
{
_callHandle = handle;
}
}
}