bluetooth/btexample/example/discoverability/Discoverability.cpp
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     1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
       
     2 // All rights reserved.
       
     3 // This component and the accompanying materials are made available
       
     4 // under the terms of "Eclipse Public License v1.0"
       
     5 // which accompanies this distribution, and is available
       
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     7 //
       
     8 // Initial Contributors:
       
     9 // Nokia Corporation - initial contribution.
       
    10 //
       
    11 // Contributors:
       
    12 //
       
    13 // Description:
       
    14 //
       
    15 
       
    16 #include <e32base.h>
       
    17 #include <e32std.h>
       
    18 #include <e32test.h>
       
    19 #include <bt_subscribe.h>
       
    20 #include <bt_sock.h>
       
    21 #include "Discoverability.h"
       
    22 
       
    23 
       
    24 
       
    25 _LIT(KInstructions, "Press I to be invisible, V to be visible\nL to be limited, G to be general\nC to change CoD\n");
       
    26 
       
    27 GLDEF_D RTest test(_L("Discoverability App"));
       
    28 
       
    29 void TestL()
       
    30 	{
       
    31 	test.Printf(_L("%S\n"), &KInstructions);
       
    32 
       
    33 	CDiscoverability* discoverability = CDiscoverability::NewL(test);
       
    34 
       
    35 	CActiveScheduler::Start();
       
    36 
       
    37 	delete discoverability;
       
    38 	}
       
    39 
       
    40 
       
    41 CDiscoverability* CDiscoverability::NewL(RTest& aTest)
       
    42 	{
       
    43 	CDiscoverability* s = new(ELeave) CDiscoverability(aTest);
       
    44 	CleanupStack::PushL(s);
       
    45 	s->ConstructL();
       
    46 	CleanupStack::Pop(s);
       
    47 	return s;
       
    48 	}
       
    49 
       
    50 CDiscoverability::CDiscoverability(RTest& aTest)
       
    51 : CActive(EPriorityStandard), iTest(aTest)
       
    52 	{
       
    53 	CActiveScheduler::Add(this);
       
    54 	}
       
    55 
       
    56 CDiscoverability::~CDiscoverability()
       
    57 	{
       
    58 	Cancel();
       
    59 	}
       
    60 
       
    61 void CDiscoverability::ConstructL()
       
    62 	{
       
    63 	TInt err;
       
    64 	
       
    65 
       
    66 	_LIT_SECURITY_POLICY_PASS(KPassPolicy);
       
    67 	err=iProperty.Define(KPropertyUidBluetoothCategory,
       
    68 										KPropertyKeyBluetoothSetScanningStatus,
       
    69 										RProperty::EInt,
       
    70 										KPassPolicy,	//	Read policy
       
    71 										KPassPolicy);	//	Write policy
       
    72 	if (err) test.Printf(_L("Error %d defining property, continuing anyway\n"),err);
       
    73 	err=iProperty.Define(KPropertyUidBluetoothCategory,
       
    74 										KPropertyKeyBluetoothSetLimitedDiscoverableStatus,
       
    75 										RProperty::EInt,
       
    76 										KPassPolicy,	//	Read policy
       
    77 										KPassPolicy);	//	Write policy
       
    78 	if (err) test.Printf(_L("Error %d defining property, continuing anyway\n"),err);
       
    79 	err=iProperty.Define(KPropertyUidBluetoothCategory,
       
    80 										KPropertyKeyBluetoothSetDeviceClass,
       
    81 										RProperty::EInt,
       
    82 										KPassPolicy,	//	Read policy
       
    83 										KPassPolicy);	//	Write policy
       
    84 	
       
    85 	if (err) test.Printf(_L("Error %d defining property, continuing anyway\n"),err);
       
    86 	
       
    87 	Start();
       
    88 	}
       
    89 
       
    90 void CDiscoverability::Start()
       
    91 	{
       
    92 	iTest.Console()->Read(iStatus);
       
    93 	SetActive();
       
    94 	}
       
    95 
       
    96 
       
    97 void CDiscoverability::RunL()
       
    98 	{
       
    99 	Start();
       
   100 	
       
   101 	TChar ch = iTest.Console()->KeyCode();
       
   102 	TInt err = KErrNone;
       
   103 	
       
   104 	switch (ch)
       
   105 		{
       
   106 		case 'i': case 'I':
       
   107 			err=iProperty.Set(KPropertyUidBluetoothCategory, KPropertyKeyBluetoothSetScanningStatus, EPageScanOnly);
       
   108 			test.Printf(_L("Set Page Scan mode with result %d\n"),err);
       
   109 			break;
       
   110 
       
   111 		case 'v': case 'V':
       
   112 			err=iProperty.Set(KPropertyUidBluetoothCategory, KPropertyKeyBluetoothSetScanningStatus, EInquiryAndPageScan);
       
   113 			test.Printf(_L("Set InquiryAndPage Scan mode with result %d\n"),err);
       
   114 			break;
       
   115 
       
   116 		case 'l': case 'L':
       
   117 			err=iProperty.Set(KPropertyUidBluetoothCategory, KPropertyKeyBluetoothSetLimitedDiscoverableStatus, ETrue);
       
   118 			test.Printf(_L("Set Limited Discoverable mode ON with result %d\n"),err);
       
   119 			break;
       
   120 
       
   121 		case 'g': case 'G':
       
   122 			err=iProperty.Set(KPropertyUidBluetoothCategory, KPropertyKeyBluetoothSetLimitedDiscoverableStatus, EFalse);
       
   123 			test.Printf(_L("Set Limited Discoverable mode OFF with result %d\n"),err);
       
   124 			break;
       
   125 
       
   126 		case 'c': case 'C':
       
   127 			{
       
   128 			TUint8 majorDeviceClass = User::TickCount() % 8;
       
   129 			TBTDeviceClass cod(0,majorDeviceClass,0);
       
   130 			err=iProperty.Set(KPropertyUidBluetoothCategory, KPropertyKeyBluetoothSetDeviceClass, cod.DeviceClass());
       
   131 			test.Printf(_L("Changed COD with result %d\n"),err);
       
   132 			break;
       
   133 			}
       
   134 
       
   135 		default:
       
   136 			break; // do nothing
       
   137 		}
       
   138 	}
       
   139 
       
   140 void CDiscoverability::DoCancel()
       
   141 	{
       
   142 	iTest.Console()->ReadCancel();
       
   143 	}
       
   144 
       
   145 
       
   146 TInt E32Main()
       
   147 	{
       
   148 	CTrapCleanup* cleanupStack=CTrapCleanup::New();
       
   149 	CActiveScheduler::Install(new CActiveScheduler);
       
   150 
       
   151 	TRAPD(err,TestL());	//	Ignore err
       
   152 
       
   153 	if (err != KErrNone)
       
   154 		{
       
   155 		test.Printf(_L("Error %d"), err);
       
   156 		test.Getch();
       
   157 		}
       
   158 
       
   159 	delete cleanupStack;
       
   160 	return err;
       
   161 	}