获取手机CellID的问题

[wangtige]

开发软件：Carbide.c++
语言：C++
版本：s60_3rd
来获得没有GPS功能的手机的CellID,有源代码的别藏着，发出来共同研究。

[我是一个小胖子]

#ifndef __NETWORKINFO_H__
#define __NETWORKINFO_H__
#include <etel3rdparty.h>
// CTelephony
// Observer interface

enum
{
EGetCell, EGetsigal
};

class MNetworkInfoObserver
{
public:
virtual void NetworkInfoRetrievedL(
const CTelephony::TNetworkInfoV1& aNetworkInfo) = 0;
virtual void HandleNetworkInfoError(TInt aError) = 0;

virtual void NetworkSigalStrengthL(
const CTelephony::TSignalStrengthV1& aSigalStrengthPckg) = 0;
virtual void HandleSigalStrengthError(TInt aError) = 0;

};
// Active object to get network info
class CNetworkInfo : public CActive
{
public:
static CNetworkInfo* NewL();
~CNetworkInfo();
void GetNetworkInfoL(MNetworkInfoObserver* aObserver);
void GetSigalStrengthL(MNetworkInfoObserver* aObserver);
protected:
// from CActive
void RunL();
TInt RunError(TInt aError);
void DoCancel();
private:
CNetworkInfo();
void ConstructL();
private:
CTelephony* iTelephony;
CTelephony::TNetworkInfoV1 iNwInfo;
CTelephony::TNetworkInfoV1Pckg iNwInfoPckg;
CTelephony::TSignalStrengthV1 iSsInfo;
CTelephony::TSignalStrengthV1Pckg iSigalStrengthPckg;
MNetworkInfoObserver* iObserver;
TInt iTask;
};
#endif // __NETWORKINFO_H__



/*
* NetworkInfo.cpp
*
* Created on: 2009-12-29
* Author: Administrator
*/

#include "NetworkInfo.h"

CNetworkInfo::CNetworkInfo() :
CActive(EPriorityStandard), iNwInfoPckg(iNwInfo),iSigalStrengthPckg(iSsInfo)
{
CActiveScheduler::Add(this);
}
CNetworkInfo* CNetworkInfo::NewL()
{
CNetworkInfo* self = new (ELeave) CNetworkInfo;
CleanupStack::PushL(self);
self->ConstructL();
CleanupStack::Pop();
return self;
}
void CNetworkInfo::ConstructL()
{
iTelephony = CTelephony::NewL();
}
CNetworkInfo::~CNetworkInfo()
{
Cancel();
delete iTelephony;
}
// This function is used by our class' users to start getting network info.
void CNetworkInfo::GetNetworkInfoL(MNetworkInfoObserver* aObserver)
{
__ASSERT_ALWAYS(!IsActive(), User::Leave(KErrInUse));
iObserver = aObserver;
// Start async call to receive current network information
iTelephony->GetCurrentNetworkInfo(iStatus, iNwInfoPckg);
iTask = EGetCell;
SetActive();
}

// This function is used by our class' users to start getting network info.
void CNetworkInfo::GetSigalStrengthL(MNetworkInfoObserver* aObserver)
{
__ASSERT_ALWAYS(!IsActive(), User::Leave(KErrInUse));
iObserver = aObserver;
// Start async call to receive current network information
iTelephony->GetSignalStrength(iStatus, iSigalStrengthPckg);
iTask = EGetsigal;
SetActive();
}

void CNetworkInfo::DoCancel()
{
iTelephony->CancelAsync(CTelephony::EGetCurrentNetworkInfoCancel);
}
void CNetworkInfo::RunL()
{
User::LeaveIfError(iStatus.Int());
// Request completed successfully.
// Now we can notify our observer.
switch (iTask)
{
case EGetCell:
{
if (iObserver)
{
iObserver->NetworkInfoRetrievedL(iNwInfoPckg());
}
break;
}
case EGetsigal:
{
if (iObserver)
{
iObserver->NetworkSigalStrengthL(iSigalStrengthPckg());
}
break;
}
default:
break;
}

}
TInt CNetworkInfo::RunError(TInt aError)
{
// There was an error retrieving current network info.
// Let's inform our observer about the error so that it can analyze it
// and try to recover.
if (iObserver)
{
iObserver->HandleNetworkInfoError(aError);
}
return KErrNone;
}

[漁_夫]

Telephony = CTelephony::NewL();
iTelephony->NotifyChange(iStatus,CTelephony::ECurrentNetworkInfoChange,iNetworkInfoV1Pckg);

利用活动对象实现就好了。。很简单。。。

[bsr2009]

来晚了，试一下ＬＳ两位的代码，呵呵。

[Defonds]

对头，symbian 给接口了。

[alidion]

来晚了，就是顶一下

[iamsorry198609]

好。。学习前辈。

[viatech_bj]

学习了，顶！