This page was last modified 13:15, 24 August 2007.
TSS000659 - How to mute a ringing tone on S60 3rd Edition devices
From Forum Nokia Wiki
Subject:
|
How to mute a ringing tone on S60 3rd Edition devices
| TSS000659
|
| Platform(s):
| Device(s), SW version(s):
|
S60 3rd Edition,
S60 3rd Edition, FP1
|
|
Category:
| Symbian C++
|
Subcategory:
| Networking, Telephony
|
Description:
| Description:
When a call arrives, its ringing tone can be muted with Phone Client Extension API, part of the API extension plug-in package for S60 3rd Edition.
3rd party Telephony API (CTelephony) can be used for observing incoming call events.
Extensions plug-in package for S60 3rd Edition SDK for Symbian OS, for C++, MR
Extensions plug-in package for S60 3rd Edition SDK for Symbian OS, for C++, supporting FP1
Solution:
The below code shows how to load the PhoneClientExt DLL and how to construct and use a command handler (CPhCltCommandHandler) to mute a ringing tone.
Required capability: WriteDeviceData
/*** Header file ***/
#include <RPhCltServer.h> // link against PhoneClient.lib
#include <PhCltExt.h> // link against PhoneClientExt.lib
...
RPhCltServer iPhoneClientServer;
RLibrary iLibrary;
CPhCltCommandHandler* iPhCommandHandler;
/*** Source file ***/
_LIT(KPhoneCltExDllName, "PhoneClientExt.dll");
User::LeaveIfError( iPhoneClientServer.Connect() );
User::LeaveIfError( iLibrary.Load(KPhoneCltExDllName) );
TInt res = iLibrary.Lookup(1)();
CPhCltExtFactory* phCltExtFactory = reinterpret_cast<CPhCltExtFactory*>( res );
iPhCommandHandler = phCltExtFactory->CPhCltCommandHandlerLD();
User::LeaveIfError( iPhCommandHandler->Open(iPhoneClientServer) );
// Mute an ongoing ringing tone. This should be done inside an active object
// (a class derived from CActive)
iPhCommandHandler->MuteRingingTone( iStatus );
SetActive();
…
See also:
How to mute/unmute the microphone on S60 3rd Edition devices
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Creation date:
| May 21, 2007
|
Last modified:
| -
|
