本文整理汇总了C++中TBuf8::Mid方法的典型用法代码示例。如果您正苦于以下问题：C++ TBuf8::Mid方法的具体用法？C++ TBuf8::Mid怎么用？C++ TBuf8::Mid使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TBuf8的用法示例。
在下文中一共展示了TBuf8::Mid方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: CleanUpAndWriteResults
void CTmsTestStep::CleanUpAndWriteResults()
{
RFs fs;
fs.Connect();
CleanupClosePushL(fs);
iTestStepPositions.Close();
if (iTestStepNames != NULL)
{
iTestStepNames->Reset();
delete iTestStepNames;
iTestStepNames = NULL;
if (BaflUtils::FolderExists(fs, KLogLocation))
{
RFile file;
if (BaflUtils::FileExists( fs, KLogLocation ))
{
// open the temporary tms log
TInt err = file.Open( fs, KLogLocation, EFileRead|EFileShareAny);
if(err == KErrInUse)
{
CleanupStack::PopAndDestroy();
return;
}
if (err == KErrNone)
{
CleanupClosePushL(file);
TBuf8<256> line;
TBuf<250> testID;
TBuf<6> testResult;
// get a line from the temporary tms log
while (CTmsTestStep::ReadNextLineL(file,line))
{
TInt blankPos = line.Find(KBlankSpace);
// get the ID from the line
testID.Copy(line.Left(blankPos));
//get the pass or fail result from the line
testResult.Copy(line.Mid(blankPos+1,4));
// print into the standard tef log the id and the result in the correct format
// so that they are correctly parsed into the TMS csv file
INFO_PRINTF2(_L("START_TESTCASE %S"),&testID);
INFO_PRINTF2(_L("Line = 1 Command = START_TESTCASE %S"),&testID);
INFO_PRINTF2(_L("END_TESTCASE %S"),&testID);
INFO_PRINTF3(_L("Line = 1 Command = END_TESTCASE %S ***TestCaseResult = %S"),&testID,&testResult);
}
CleanupStack::PopAndDestroy();
}
// remove the temporary tms log
fs.Delete(KLogLocation);
}
}
}
CleanupStack::PopAndDestroy();
}示例2: AddFailureL
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
//
void CSymbianUnitTestResult::AddFailureL(
const TDesC8& aFailureText,
TInt aAllocFailureRate )
{
CSymbianUnitTestFailure* failure = NULL;
if ( aAllocFailureRate > 0 )
{
const TInt KLength =
aFailureText.Length() +
KSymbianUnitTestAllocFailureRateFormat().Length() +
KMax64BitUintLengthAsDescriptor;
HBufC8* failureMsg = HBufC8::NewLC( KLength );
failureMsg->Des() = aFailureText;
failureMsg->Des().AppendFormat(
KSymbianUnitTestAllocFailureRateFormat, aAllocFailureRate );
failure = CSymbianUnitTestFailure::NewL(
*iCurrentTestName, *failureMsg, KErrNotFound, KNullDesC8 );
CleanupStack::PopAndDestroy( failureMsg );
CleanupStack::PushL( failure );
}
else
{
failure = CSymbianUnitTestFailure::NewLC(
*iCurrentTestName, aFailureText, KErrNotFound, KNullDesC8 );
}
TBuf8<KMaxLength> strLine;
strLine.Format( KSymbianUnitTestFailed, &aFailureText );
while(strLine.Length() > 120)
{
TBuf8<KMaxLength> line = strLine.MidTPtr( 0, 120 );
line.Append( '-' );
SUT_LOG_FORMAT(_L8("%S"), &line );
line = strLine.Mid( 120 );
strLine = line;
}
SUT_LOG_FORMAT(_L8("%S"), &strLine );
//SUT_LOG_FORMAT(KSymbianUnitTestFailed, &aFailureText);
iCurrentResult = EFalse;
iFailures.AppendL( failure );
CleanupStack::Pop( failure );
}示例3: AddAssertFailureL
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
//
void CSymbianUnitTestResult::AddAssertFailureL(
const TDesC8& aFailureMessage,
TInt aLineNumber,
const TDesC8& aFileName )
{
CSymbianUnitTestFailure* failure =
CSymbianUnitTestFailure::NewLC(
*iCurrentTestName, aFailureMessage, aLineNumber, aFileName );
TBuf8<KMaxLength> strLine;
strLine.Format( KSymbianUnitTestErrorFormat, &aFileName, aLineNumber, &aFailureMessage );
while(strLine.Length() > 120)
{
TBuf8<KMaxLength> line = strLine.MidTPtr( 0, 120 );
line.Append( '-' );
SUT_LOG_FORMAT(_L8("%S"), &line );
line = strLine.Mid( 120 );
strLine = line;
}
SUT_LOG_FORMAT(_L8("%S"), &strLine );
iCurrentResult = EFalse;
iFailures.AppendL( failure );
CleanupStack::Pop( failure );
} 示例4: StartL
// ---------------------------------------------------------------------------------
// CUpnpTmServerDeviceXmlParser::StartL
// Method which inputs xml formatted buffer content to the XML Parser
// and invokes parsing
// ---------------------------------------------------------------------------------
//
void CUpnpTmServerDeviceXmlParser::StartL()
{
OstTraceFunctionEntry0( CUPNPTMSERVERDEVICEXMLPARSER_STARTL_ENTRY );
TDriveNumber drive = RFs::GetSystemDrive(); //Find system's drive
TBuf<UpnpString::KMaxFilenameLength> privatePath;
TInt err = iFs.PrivatePath(privatePath); //Find the application's private path
// a) If the Private Path is not found (for whatever reasons),
// Create a private path in the System Drive
if( err == KErrNotFound )
{
User::LeaveIfError( iFs.CreatePrivatePath(drive) );
}
// b) If Private Path is found but is a read-only or non-persistent drive
// Create a private path in the system drive else use it
else if( err == KErrNone )
{
TDriveInfo driveInfo;
User::LeaveIfError( iFs.Drive(driveInfo));
TUint driveAttr = driveInfo.iDriveAtt;
if ( driveAttr == KDriveAttRom )
{
User::LeaveIfError( iFs.CreatePrivatePath(drive) );
}
}
else
{
OstTrace1( TRACE_ERROR, CUPNPTMSERVERDEVICEXMLPARSER_STARTL, "CUpnpTmServerDeviceXmlParser::StartL;err=%d", err );
User::Leave(err);
}
privatePath.Append(KPublicDevicePath());
err = iFs.MkDirAll(privatePath);
if( err && err != KErrAlreadyExists )
{
OstTrace1( TRACE_ERROR, DUP1_CUPNPTMSERVERDEVICEXMLPARSER_STARTL, "CUpnpTmServerDeviceXmlParser::StartL;err=%d", err );
User::LeaveIfError(err);
}
iDeviceDir.CreateL(privatePath);
RBuf8 rootDeviceBuf;
CleanupClosePushL(rootDeviceBuf);
rootDeviceBuf.CreateL(KBufSize);
rootDeviceBuf.Append(KRootDeviceXmlLead());
// Appends the device icon list to the device xml buffer
const RPointerArray<CUpnpTerminalModeIcon>& deviceList = iDeviceInfo.DeviceIconList();
TInt iconCount = deviceList.Count();
if ( iconCount > KErrNone )
{
privatePath.Append(KIconDirectory());
err = iFs.MkDir(privatePath); // Creates icon directory
if( err && err != KErrAlreadyExists )
{
OstTrace1( TRACE_ERROR, DUP2_CUPNPTMSERVERDEVICEXMLPARSER_STARTL, "CUpnpTmServerDeviceXmlParser::StartL;err=%d", err );
User::LeaveIfError(err);
}
iIconDirectory.CreateL(privatePath);
OstTrace1( TRACE_ERROR, DUP3_CUPNPTMSERVERDEVICEXMLPARSER_STARTL, "CUpnpTmServerDeviceXmlParser::StartL;iconCount=%d", iconCount );
rootDeviceBuf.Append(KStartIconList);
for ( TInt i(0); i < iconCount; i++ )
{
rootDeviceBuf.Append(KStartIcon);
rootDeviceBuf.Append(KStartMimeType);
rootDeviceBuf.Append(deviceList[i]->MimeType());
rootDeviceBuf.Append(KEndMimeType);
rootDeviceBuf.Append(KStartWidth);
rootDeviceBuf.AppendNum(deviceList[i]->Width());
rootDeviceBuf.Append(KEndWidth);
rootDeviceBuf.Append(KStartHeight);
rootDeviceBuf.AppendNum(deviceList[i]->Height());
rootDeviceBuf.Append(KEndHeight);
rootDeviceBuf.Append(KStartDepth);
rootDeviceBuf.AppendNum(deviceList[i]->Depth());
rootDeviceBuf.Append(KEndDepth);
rootDeviceBuf.Append(KStartUrl);
TBuf8<KMaxPath> iconBuf;
const TDesC& fileName = deviceList[i]->IconFilename();
iconBuf.Copy(fileName);
TBuf8<UpnpString::KDefaultStringLength> iconRelativeUrl(KScpdUrl());
// Extracts the actual input filepath and creates the relative url for the icon
// to be provided in the device xml file
iconRelativeUrl.Append(KIconPath());
// Extracts only filename and appends the same to url
iconRelativeUrl.Append(iconBuf.Mid((iconBuf.LocateReverse(KDirectorySeparator))+1));
rootDeviceBuf.Append(iconRelativeUrl);
delete iFileMan;
iFileMan = NULL;
iFileMan = CFileMan::NewL(iFs) ;
// copies icon files to the private device directory
User::LeaveIfError(iFileMan->Copy(fileName,iIconDirectory));
rootDeviceBuf.Append(KEndUrl);
rootDeviceBuf.Append(KEndIcon);
}
rootDeviceBuf.Append(KEndIconList);
}
rootDeviceBuf.Append( iDeviceInfo.DeviceInfo());
//.........这里部分代码省略.........
示例5: ParseAndStoreCMGRResponseL
void CATSmsReadPDU::ParseAndStoreCMGRResponseL()
/**
* Parse the +CMGR: message from the ME.
* It is of the form +CMGR: <Msg Status>,[<alpha>],<Msg Length> <New line> PDU
*/
{
LOCAL_LOGTEXT("ParseAndStoreCMGRResponseL","Enter function");
__ASSERT_DEBUG(iClientItem,Panic(ESmsRxQueuePduReadNullParameter));
// Intiailise the attributes
iClientItem->iAttr.iFlags=0;
iClientItem->iAttr.iDataFormat=RMobileSmsMessaging::EFormatGsmTpdu;
iClientItem->iAttr.iFlags|=RMobileSmsMessaging::KSmsDataFormat;
iClientItem->iAttr.iStatus=RMobileSmsMessaging::EMtMessageStored;
iClientItem->iAttr.iFlags|=RMobileSmsMessaging::KIncomingStatus;
iClientItem->iAttr.iFlags|=RMobileSmsMessaging::KStorageLocation;
ParseBufferLC();
CATParamListEntry* start;
CATParamListEntry* msgAlpha;
CATParamListEntry* msgLen;
CATParamListEntry* msgPdu;
{ // Curly brackets used to scope 'iter' variable
//
// Read in tokens
TDblQueIter<CATParamListEntry> iter(iRxResults);
start=iter++;
iter++; // To skip past the msgStatus pointer which is not used.
msgAlpha=iter++;
msgLen=iter++;
msgPdu=iter;
}
// If alpha token was missing then we have to reorder our tokens
if(msgPdu==NULL)
{
LOCAL_LOGTEXT("ParseAndStoreCMGRResponseL","<alpha> token seems to be missing");
msgPdu=msgLen;
msgLen=msgAlpha;
}
// Ensure that we have all the tokens we need
if(start==NULL || msgLen==NULL || msgPdu==NULL)
{
LOCAL_LOGTEXT("ParseAndStoreCMGRResponseL","Failed to read in tokens");
CleanupStack::PopAndDestroy(); // destroy ParseBufferLC object
return;
}
//
// Process tokens
// Process message length token
TInt msgLenVal(0);
msgLenVal=CATParamListEntry::EntryValL(msgLen);
//
// Copy the received pdu to local storage so that we can process
// and modify it.
// Buffer size calculated as follows;
// (max pdu size + max prefixed SCA size) * number of ASCII chars used to code an octet
TBuf8<(RMobileSmsMessaging::KGsmTpduSize+12)*2> localPdu;
localPdu.Copy(msgPdu->iResultPtr);
//
// Check if we have a prefixed SCA on our pdu.
// If we do then remove it.
if(localPdu.Length()>(msgLenVal*2))
{
if(CATSmsUtils::ReadAndRemoveAddressFromAscii(localPdu,iClientItem->iAttr.iGsmServiceCentre,ETrue)!=KErrNone)
{
LOCAL_LOGTEXT("ParseAndStoreCMGRResponseL","Failed to read and remove SCA from PDU");
}
else
{
iClientItem->iAttr.iFlags|=RMobileSmsMessaging::KGsmServiceCentre;
}
}
//
// Read originator address from PDU
// We know from ETSI standards that the originator address
// will start with the 3rd character (at index 2) in the pdu
if(CATSmsUtils::ReadAddressFromAscii(localPdu.Mid(2),iClientItem->iAttr.iOriginator,EFalse)!=KErrNone)
{
LOCAL_LOGTEXT("ParseAndStoreCMGRResponseL","Failed to read originator from PDU");
}
else
{
iClientItem->iAttr.iFlags|=RMobileSmsMessaging::KRemotePartyInfo;
}
//
// Convert received pdu from ASCII into binary
if(CATSmsUtils::ConvertAsciiToBinary(localPdu,iClientItem->iPdu)!=KErrNone)
{
LOCAL_LOGTEXT("ParseAndStoreCMGRResponseL","Failed to code PDU into binary");
}
//.........这里部分代码省略.........
示例6: ConstructL
/**
ConstructL()
Parses a .txt file and creates Arrays of fields and there values
@param aFileName
Name of the file to be parsed.
*/
EXPORT_C void CT_MsgUtilsConfigFileParserUtility::ConstructL(const TDesC& aFileName)
{
RFs fileServerSession;
fileServerSession.Connect();
RFile file;
User::LeaveIfError(file.Open(fileServerSession, aFileName, EFileRead));
TInt eof = EFalse;
TInt fileOffset = 0;
TBuf8<KFileBufferSize> fileBuffer;
while (!eof)
{
fileBuffer.SetLength(0);
User::LeaveIfError(file.Read(fileOffset, fileBuffer, KFileBufferSize));
TInt read = fileBuffer.Length();
if (read < KFileBufferSize)
{
fileBuffer.Append('\n');
eof = ETrue;
}
TInt lineOverflow = fileBuffer.Locate('\n');
if ((lineOverflow == KErrNotFound) && (read == KFileBufferSize))
{
User::Leave(KErrOverflow);
}
TInt eol = EFalse;
while (!eol)
{
TInt lineFeedLocation = fileBuffer.Locate('\n');
if (lineFeedLocation == KErrNotFound)
{
eol = ETrue;
}
else
{
fileOffset += lineFeedLocation + 1;
TInt lineLength;
if ((lineFeedLocation != 0) && (fileBuffer[lineFeedLocation - 1] == '\r'))
{
lineLength = lineFeedLocation - 1;
}
else
{
lineLength = lineFeedLocation;
}
TPtrC8 line = fileBuffer.Left(lineLength);
TInt commentLocation = line.Match(KComment);
if (commentLocation != KErrNotFound)
{
TPtrC8 skipComment = line.Left(commentLocation);
line.Set(skipComment);
}
TInt seperatorLocation = line.Locate('=');
if (seperatorLocation != KErrNotFound)
{
if ((seperatorLocation == 0) || (seperatorLocation == line.Length() - 1))
{
seperatorLocation = KErrNotFound;
}
}
if (seperatorLocation != KErrNotFound)
{
TPtrC8 namePtr = line.Left(seperatorLocation);
HBufC8* nameBuf8 = HBufC8::NewL(namePtr.Length());
CleanupStack::PushL(nameBuf8);
TPtr8 name8 = nameBuf8->Des();
name8.Copy(namePtr);
name8.Trim();
HBufC* nameBuf16 = HBufC::NewL(namePtr.Length());
TPtr name16 = nameBuf16->Des();
name16.Copy(name8);
iName.Append(nameBuf16);
CleanupStack::PopAndDestroy(nameBuf8);
TPtrC8 contentPtr = line.Mid(seperatorLocation + 1);
HBufC8* contentBuf8 = HBufC8::NewL(contentPtr.Length());
//.........这里部分代码省略.........
示例7: SendSms
TInt CReceiveStoredSms::SendSms(TBool aQuiet, RMobileSmsMessaging& aSms)
/**
* SendSms test.
*/
{
if(!aQuiet)
INFO_PRINTF1(_L("Sending SMS."));
// Create message PDU and convert to binary
TBuf8<400> msgData;
TLex8 lex;
TUint8 val;
TInt i;
TInt ret;
msgData.Zero();
const TInt count_before((&KMsgDataBeforeTargetAddress)->Length()/2); // Assume length of pdu is always even
for(i=0;i<count_before;++i)
{
lex=(&KMsgDataBeforeTargetAddress)->Mid(i*2,2);
ret = lex.Val(val,EHex);
if(ret) return ret;
msgData.Append(TChar(val));
}
TBuf8<20> targetAddressAscii;
targetAddressAscii.Zero();
RMobilePhone::TMobileAddress targetAddress;
targetAddress.iTypeOfNumber=RMobilePhone::EInternationalNumber;
targetAddress.iNumberPlan=RMobilePhone::EIsdnNumberPlan;
targetAddress.iTelNumber.Copy(iTelNumber);
ret = CATSmsUtils::AppendAddressToAscii(targetAddressAscii,targetAddress);
if(ret) return ret;
const TInt count_address(targetAddressAscii.Length()/2); // Assume length is always even
for(i=0;i<count_address;++i)
{
lex=targetAddressAscii.Mid(i*2,2);
ret = lex.Val(val,EHex);
if(ret) return ret;
msgData.Append(TChar(val));
}
const TInt count_after((&KMsgDataAfterTargetAddress)->Length()/2); // Assume length of pdu is always even
for(i=0;i<count_after;++i)
{
lex=(&KMsgDataAfterTargetAddress)->Mid(i*2,2);
ret = lex.Val(val,EHex);
if(ret) return ret;
msgData.Append(TChar(val));
}
// Create message attibutes
RMobileSmsMessaging::TMobileSmsSendAttributesV1 msgAttr;
msgAttr.iFlags=0x184;
msgAttr.iDataFormat=RMobileSmsMessaging::EFormatGsmTpdu;
msgAttr.iGsmServiceCentre.iTypeOfNumber=RMobilePhone::EInternationalNumber;
msgAttr.iGsmServiceCentre.iNumberPlan=RMobilePhone::EIsdnNumberPlan;
msgAttr.iGsmServiceCentre.iTelNumber.Copy(iSCANumber);
// Package up data ready for sending to etel
RMobileSmsMessaging::TMobileSmsSendAttributesV1Pckg msgAttrPkg(msgAttr);
// Send the message, try upto 3 times if phone is not ready
TRequestStatus status;
INFO_PRINTF1(_L(".."));
TSmsPdu smsPduSent;
smsPduSent.Copy(KTestSendPduA,sizeof(KTestSendPduA));
aSms.SendMessage(status,smsPduSent,msgAttrPkg);
User::WaitForRequest(status);
if(status==KErrGsmSMSFailureInME || status==KErrGeneral || status==KErrGsmSMSUnknownError)
{
INFO_PRINTF1(_L(".."));
aSms.SendMessage(status,smsPduSent,msgAttrPkg);
User::WaitForRequest(status);
if(status==KErrGsmSMSFailureInME || status==KErrGeneral || status==KErrGsmSMSUnknownError)
{
INFO_PRINTF1(_L(".."));
aSms.SendMessage(status,smsPduSent,msgAttrPkg);
User::WaitForRequest(status);
}
}
ret = status.Int();
if(ret) return ret;
// Validate message reference number has changed
if(!(msgAttr.iFlags&RMobileSmsMessaging::KMessageReference))
{
//.........这里部分代码省略.........
示例8: doTestStepL
TVerdict CSendSmsAndCancel::doTestStepL( void )
{
TInt i;
TRequestStatus status;
INFO_PRINTF1(_L("Sending SMS and cancelling."));
// Create message PDU and convert to binary
_LIT8(KMsgDataBeforeTargetAddress,"1d00");
_LIT8(KMsgDataAfterTargetAddress,"01A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A001A0");
TBuf8<400> msgData;
TLex8 lex;
TUint8 val;
msgData.Zero();
const TInt count_before((&KMsgDataBeforeTargetAddress)->Length()/2); // Assume length of pdu is always even
for(i=0;i<count_before;++i)
{
lex=(&KMsgDataBeforeTargetAddress)->Mid(i*2,2);
TESTL(KErrNone == lex.Val(val,EHex));
msgData.Append(TChar(val));
}
TBuf8<20> targetAddressAscii;
targetAddressAscii.Zero();
RMobilePhone::TMobileAddress targetAddress;
targetAddress.iTypeOfNumber=RMobilePhone::EInternationalNumber;
targetAddress.iNumberPlan=RMobilePhone::EIsdnNumberPlan;
targetAddress.iTelNumber.Copy(iTelNumber);
TInt ret = CATSmsUtils::AppendAddressToAscii(targetAddressAscii,targetAddress);
if(ret) return(EFail);
const TInt count_address(targetAddressAscii.Length()/2); // Assume length is always even
for(i=0;i<count_address;++i)
{
lex=targetAddressAscii.Mid(i*2,2);
lex.Val(val,EHex);
msgData.Append(TChar(val));
}
const TInt count_after((&KMsgDataAfterTargetAddress)->Length()/2); // Assume length of pdu is always even
for(i=0;i<count_after;++i)
{
lex=(&KMsgDataAfterTargetAddress)->Mid(i*2,2);
lex.Val(val,EHex);
msgData.Append(TChar(val));
}
// Create message attibutes
RMobileSmsMessaging::TMobileSmsSendAttributesV1 msgAttr;
msgAttr.iFlags=0x184;
msgAttr.iDataFormat=RMobileSmsMessaging::EFormatGsmTpdu;
msgAttr.iGsmServiceCentre.iTypeOfNumber=RMobilePhone::EInternationalNumber;
msgAttr.iGsmServiceCentre.iNumberPlan=RMobilePhone::EIsdnNumberPlan;
msgAttr.iGsmServiceCentre.iTelNumber.Copy(iSCANumber);
// Package up data ready for sending to etel
RMobileSmsMessaging::TMobileSmsSendAttributesV1Pckg msgAttrPkg(msgAttr);
// Send the message
INFO_PRINTF1(_L(".."));
TSmsPdu smsPduSent;
smsPduSent.Copy(KTestSendPduA,sizeof(KTestSendPduA));
iSms.SendMessage(status,smsPduSent,msgAttrPkg);
// Wait for a bit
User::After(KOneSecond*2);
// Cancel sending, then wait for sending operation to complete
iSms.CancelAsyncRequest(EMobileSmsMessagingSendMessage);
//if(status==KRequestPending)
User::WaitForRequest(status);
ret=KErrNone;
if(status!=KErrCancel && status!=KErrNone)
ret=status.Int();
else
INFO_PRINTF1(_L("TESTL(s) passed")); // If we don't cause a panic or leave the test has passed
/* iSms.Close();
iPhone->Close();
User::After(500000L);
iPhone.Open(iTelServer,GSM_NAME);
iSms.Open(iPhone);
*/
return TestStepResult();
}