mguardstate.cpp

来自「symbian s60手机上的短信拦截源代码。」· C++ 代码 · 共 76 行

#include <e32base.h>
#include <f32file.h>
#include <s32stor.h>
#include <s32file.h>
#include <AknUtils.h>

#include "MGuardState.h"


TBool CMGuardState::SetInstallDate( TTime aTime )
{	
	TFileName aAppIniPath;
	aAppIniPath.Append( _L("c:\\MGuard.ini") );

	RFs aFsSession;
	aFsSession.Connect();

	CDictionaryStore* aDictStore = CDictionaryFileStore::OpenLC (aFsSession, aAppIniPath, TUid::Uid(0x0001) );
	
	// construct the dictionary write stream and
	// associate the stream with the UID
	// whose value is 0x0002
	RDictionaryWriteStream out;
	out.AssignLC( *aDictStore, TUid::Uid( 1 ) );
	
	out << aTime.Int64();
	 
	// Commit changes to the stream
	out.CommitL(); 
	
	// Cleanup the dictionary stream object
	CleanupStack::PopAndDestroy();
	
	// Now commit all changes to the store
	aDictStore->CommitL();
	
	// Close the dictionary store (closes the
	// associated file and destroys the 
	// dictionary store object)
	CleanupStack::PopAndDestroy(); 
		
	return ETrue;
}

TBool CMGuardState::GetInstallDate( TInt64& aLoggedTime )
{
	TFileName aAppIniPath;
	aAppIniPath.Append( _L("c:\\MGuard.ini") );

//	TParse dictionaryname;
	RFs aFsSession;
	aFsSession.Connect();

	// Open the dictionary store 
	CDictionaryStore* aDictstore=CDictionaryFileStore::OpenLC( aFsSession, aAppIniPath, TUid::Uid(0x0001) );
	
	// construct the dictionary read stream.
	// Prepare to read the stream associated with
	// the unique identifier whose value is 0x0002
	RDictionaryReadStream in;
	in.OpenLC( *aDictstore, TUid::Uid( 1 ) );
	//
	//
	//// ... and read data from the stream
	in >> aLoggedTime;
	//
	// Cleanup the dictionary stream object
	// and ...
	// Close the dictionary store
	// (closes the associated file and destroys the
	// dictionary store object)
	CleanupStack::PopAndDestroy(2);
		
	return ETrue;
}