void CHttpEventHandler::ParseCookieL(RHTTPTransaction& aTrans)
{
RHTTPResponse response = aTrans.Response();
RHTTPResponse resp = aTrans.Response();
RStringPool pool = aTrans.Session().StringPool();
RHTTPHeaders headers = resp.GetHeaderCollection();
RStringF fieldName = pool.StringF(HTTP::ESetCookie,RHTTPSession::GetTable());
_LIT(KSeparator,";");
_LIT(KPathName,";path=");
_LIT(KEqual,"=");
THTTPHdrVal val;
if (headers.GetField(fieldName, 0, val) != KErrNotFound)
{
RStringF cookieValueName = pool.StringF(HTTP::ECookieValue,RHTTPSession::GetTable());
RStringF cookieNameName = pool.StringF(HTTP::ECookieName,RHTTPSession::GetTable());
RStringF cookiePathName = pool.StringF(HTTP::EPath,RHTTPSession::GetTable());
if (val.StrF() == pool.StringF(HTTP::ECookie, RHTTPSession::GetTable()))
{
THTTPHdrVal cookieValue;
THTTPHdrVal cookieName;
THTTPHdrVal cookiePath;
TInt parts = headers.FieldPartsL(fieldName);
Mem::Fill((void*)iCookies.Ptr(), 1024, 0);
// Get all the cookies.
for (TInt i = 0; i < parts; i++)
{
headers.GetParam(fieldName, cookieValueName, cookieValue, i);
headers.GetParam(fieldName, cookieNameName, cookieName, i);
headers.GetParam(fieldName, cookiePathName, cookiePath, i);
if ( GetHdrVal( cookieName, pool) )
iCookies.Append(KEqual);
if ( GetHdrVal( cookieValue, pool) )
{
iCookies.Append(KPathName);
GetHdrVal( cookiePath, pool);
iCookies.Append(KSeparator);
}
}
}
}
}
void CTextModeTestMultiTrans::ValidateBodyL(RHTTPTransaction aTransaction)
{
// In this test, the test URLs point to resources that contain just characters from the test number
// i.e. http:/xxx/1.txt will contain only the char 1, CR or LF.
// These numbers should also align with the transaction ID, since they were created in order
RHTTPResponse resp = aTransaction.Response();
MHTTPDataSupplier* body = resp.Body();
TPtrC8 data;
body->GetNextDataPart(data);
TChar reqdCh = (TChar)(aTransaction.Id() + 48);
for (TInt ii = 0; ii < data.Length(); ii++)
{
TChar ch = data[ii];
if ((ch != reqdCh) && (ch != (TChar)0x0d) && (ch != (TChar)0x0a))
User::Leave(KMultiTransFailed);
}
// OK - release the block
body->ReleaseData();
}
AMInt32 AMHttpGetResponseInfo(AMHttpResponse response, AMHttpQueryCode code,
AMUInt8* outBuf, AMUInt32 inOutBufLen)
{
REINTERPRET( HttpConnectionInternal*, temp, response );
RHTTPResponse resp = temp->Transaction->Response();
RHTTPHeaders headers = resp.GetHeaderCollection();
TPtr8 ptr( outBuf, inOutBufLen );
switch( code )
{
case AM_HTTP_STATUS_CODE:
{
ptr.AppendNum( resp.StatusCode() );
break;
}
case AM_HTTP_VERSION:
{
ptr.Append( resp.Version().Name() );
break;
}
}
}
/**
* CSymbianTransportAgent::MHFRunL()
* Inherited from MHTTPTransactionCallback
* Called by framework to pass transaction events.
*/
void CSymbianTransportAgent::MHFRunL( RHTTPTransaction aTransaction,
const THTTPEvent& aEvent )
{
LOG.debug("entering CSymbianTransportAgent::MHFRunL: iStatus = %d", aEvent.iStatus);
switch ( aEvent.iStatus )
{
case THTTPEvent::EGotResponseHeaders:
{
LOG.debug(" -> EGotResponseHeaders");
// HTTP response headers have been received. Use
// aTransaction.Response() to get the response. However, it's not
// necessary to do anything with the response when this event occurs.
// Get HTTP status code from header (e.g. 200)
RHTTPResponse resp = aTransaction.Response();
TInt status = resp.StatusCode();
// Get status text (e.g. "OK")
// TBuf<32> statusText;
// statusText.Copy( resp.StatusText().DesC() );
// Please see
// Symbian OS v9.1 << Symbian OS reference >> C++ component reference
// << Application protocols HTTP >> HTTPStatus
// for other status methods and constants
HTTPStatus httpStatus;
if (httpStatus.IsClientError(status)) {
// errors in range 4xx
SetHttpClientError(status);
} else if (httpStatus.IsServerError(status)) {
// errors in range 5xx
SetHttpServerError(status);
}
LOG.debug("Returned HTTP status: %d", status);
}
break;
case THTTPEvent::EGotResponseBodyData:
{
LOG.debug(" -> EGotResponseBodyData: setting the response");
// Part (or all) of response's body data received. Use
// aTransaction.Response().Body()->GetNextDataPart() to get the actual
// body data.
// Get body data
MHTTPDataSupplier* dataSupplier = aTransaction.Response().Body();
TPtrC8 ptr;
dataSupplier->GetNextDataPart(ptr);
// Append to buffer
if(!iResponseBody)
{
iResponseBody = HBufC8::NewL(ptr.Length());
iResponseBody->Des().Copy(ptr);
}
else
{
iResponseBody = iResponseBody->ReAllocL(iResponseBody->Length()+ptr.Length());
iResponseBody->Des().Append(ptr);
}
// release the body data
dataSupplier->ReleaseData();
}
break;
case THTTPEvent::EResponseComplete:
{
LOG.debug(" -> EResponseComplete");
// Indicates that header & body of response is completely received.
// No further action here needed.
}
break;
case THTTPEvent::ESucceeded:
{
LOG.debug(" -> ESucceeded: stopping the AScheduler");
// Indicates that transaction succeeded.
iTransFailed = EFalse;
iASWait->AsyncStop();
}
break;
case THTTPEvent::EFailed:
{
LOG.debug(" -> EFailed: stopping the AScheduler");
iTransFailed = ETrue;
iASWait->AsyncStop();
}
break;
default:
{
// There are more events in THTTPEvent, but they are not usually
// needed. However, event status smaller than zero should be handled
// correctly since it's error.
LOG.debug(" -> default");
if (aEvent.iStatus < 0) {
LOG.debug("error status: stopping the AScheduler");
// Signal the active scheduler on errors
iTransFailed = ETrue;
iASWait->AsyncStop();
}
else {
LOG.debug("non error status: ignoring");
// Other events are not errors (e.g. permanent and temporary redirections)
}
}
break;
}
LOG.debug("exiting CSymbianTransportAgent::MHFRunL");
}
// ----------------------------------------------------------------------------
// CClientEngine::MHFRunL()
//
// Inherited from MHTTPTransactionCallback
// Called by framework to pass transaction events.
// ----------------------------------------------------------------------------
void CClientEngine::MHFRunL(RHTTPTransaction aTransaction,
const THTTPEvent& aEvent)
{
switch (aEvent.iStatus)
{
case THTTPEvent::EGotResponseHeaders:
{
// HTTP response headers have been received. Use
// aTransaction.Response() to get the response. However, it's not
// necessary to do anything with the response when this event occurs.
// Get HTTP status code from header (e.g. 200)
RHTTPResponse resp = aTransaction.Response();
TInt status = resp.StatusCode();
// Get status text (e.g. "OK")
TBuf<KStatustextBufferSize> statusText;
statusText.Copy(resp.StatusText().DesC());
TBuf<KDefaultBufferSize> text;
_LIT(KHeaderReceived, "Header received. Status: %d %S");
text.Format(KHeaderReceived, status, &statusText);
iObserver.ClientEvent(text);
}
break;
case THTTPEvent::EGotResponseBodyData:
{
// Part (or all) of response's body data received. Use
// aTransaction.Response().Body()->GetNextDataPart() to get the actual
// body data.
// Get the body data supplier
MHTTPDataSupplier* body = aTransaction.Response().Body();
TPtrC8 dataChunk;
// GetNextDataPart() returns ETrue, if the received part is the last
// one.
TBool isLast = body->GetNextDataPart(dataChunk);
iObserver.ClientBodyReceived(dataChunk);
TBuf<KInfotextBufferSize> text;
_LIT(KBodyPartReceived, "%d bytes received... ");
text.Format(KBodyPartReceived, dataChunk.Length());
iObserver.ClientEvent(text);
// NOTE: isLast may not be ETrue even if last data part received.
// (e.g. multipart response without content length field)
// Use EResponseComplete to reliably determine when body is completely
// received.
if (isLast)
{
_LIT(KBodyReceived,"Body received");
iObserver.ClientEvent(KBodyReceived);
}
// Always remember to release the body data.
body->ReleaseData();
}
break;
case THTTPEvent::EResponseComplete:
{
// Indicates that header & body of response is completely received.
// No further action here needed.
_LIT(KTransactionComplete, "Transaction Complete");
iObserver.ClientEvent(KTransactionComplete);
}
break;
case THTTPEvent::ESucceeded:
{
// Indicates that transaction succeeded.
_LIT(KTransactionSuccessful, "Transaction Successful");
iObserver.ClientEvent(KTransactionSuccessful);
// Transaction can be closed now. It's not needed anymore.
aTransaction.Close();
iRunning = EFalse;
}
break;
case THTTPEvent::EFailed:
{
// Transaction completed with failure.
_LIT(KTransactionFailed, "Transaction Failed");
iObserver.ClientEvent(KTransactionFailed);
aTransaction.Close();
iRunning = EFalse;
}
break;
default:
// There are more events in THTTPEvent, but they are not usually
// needed. However, event status smaller than zero should be handled
// correctly since it's error.
{
TBuf<KInfotextBufferSize> text;
if (aEvent.iStatus < 0)
{
_LIT(KErrorStr, "Error: %d");
text.Format(KErrorStr, aEvent.iStatus);
// Just close the transaction on errors
aTransaction.Close();
iRunning = EFalse;
}
else
{
// Other events are not errors (e.g. permanent and temporary
// redirections)
_LIT(KUnrecognisedEvent, "Unrecognised event: %d");
text.Format(KUnrecognisedEvent, aEvent.iStatus);
}
iObserver.ClientEvent(text);
}
break;
}
}
void CTestTransaction::DumpRespHeaders(RHTTPTransaction &aTrans)
{
RHTTPResponse resp = aTrans.Response();
RStringPool strP = aTrans.Session().StringPool();
RHTTPHeaders hdr = resp.GetHeaderCollection();
THTTPHdrFieldIter it = hdr.Fields();
TBuf<32> fieldName16;
TBuf<128> fieldVal16;
while (it.AtEnd() == EFalse)
{
RStringTokenF fieldNameTk = it();
RStringF fieldName = strP.StringF(fieldNameTk);
THTTPHdrVal hVal;
if (hdr.GetField(fieldName, 0, hVal) == KErrNone)
{
TPtrC8 fieldNameStr(strP.StringF(fieldName).DesC());
if (fieldNameStr.Length() > 32)
fieldNameStr.Set(fieldNameStr.Left(32));
fieldName16.Copy(fieldNameStr);
THTTPHdrVal fieldVal;
hdr.GetField(fieldName, 0, fieldVal);
switch (fieldVal.Type())
{
case THTTPHdrVal::KTIntVal: Log(_L("%S: %d"), &fieldName16, fieldVal.Int()); break;
case THTTPHdrVal::KStrVal:
case THTTPHdrVal::KStrFVal:
{
TPtrC8 fieldValStr(strP.StringF(fieldVal.StrF()).DesC());
if (fieldValStr.Length() > 128)
fieldValStr.Set(fieldValStr.Left(128));
fieldVal16.Copy(fieldValStr);
Log(_L("%S: %S"), &fieldName16, &fieldVal16);
// see if we've got the Content-Type header
if (fieldName16.Find(KHTTPContentType) != KErrNotFound)
{
// check that the contenttype script sets matches (in some way) received header
TBuf8<KMaxContentTypeSize> contTypeBuf;
contTypeBuf.Copy(Machine()->GetDefine(KITHContentType));
TInt iPos = fieldValStr.Find(contTypeBuf);
if (iPos == KErrNotFound)
Log(_L(" - Content Type string [%S:%S] is different to ContentType setting"), &fieldName16, &fieldVal16);
else
Log(_L(" - Content Type [%S:%S] acknowledged"), &fieldName16, &fieldVal16);
}
}
break;
case THTTPHdrVal::KDateVal:
{
TDateTime myDate = fieldVal.DateTime();
WriteDateStamp(myDate);
Log(_L(" : %S"), &fieldName16);
}
break;
default: Log(_L("%S: <unrecognised value type>"), &fieldName16); break;
}
}
++it;
}
}
// ----------------------------------------------------------------------------
// CWmDrmDlaDefaultHttpManager::MHFRunL
// ----------------------------------------------------------------------------
void CWmDrmDlaDefaultHttpManager::MHFRunL(
RHTTPTransaction aTransaction,
const THTTPEvent& aEvent )
{
LOGFN( "CWmDrmDlaDefaultHttpManager::MHFRunL" );
RHTTPResponse response;
TPtrC8 dataChunk;
// Either ESucceeded or EFailed will eventually occur
switch ( aEvent.iStatus )
{
case THTTPEvent::EGotResponseHeaders:
response = aTransaction.Response();
iInCallback = ETrue;
iObserver.OnResponseHeadersL(
response,
response.GetHeaderCollection(),
iHttpSession.StringPool(),
response.StatusCode() );
break;
case THTTPEvent::EGotResponseBodyData:
// A member variable is used to store the body to avoid two
// potential problems:
// - OnResponseBodyDataL leaves
// - Stop is called from within OnResponseBodyDataL
iBody = aTransaction.Response().Body();
User::LeaveIfNull( iBody );
iBody->GetNextDataPart( dataChunk );
iInCallback = ETrue;
iObserver.OnResponseBodyDataL( dataChunk );
// Verify that iBody wasn't already released
// for example by calling Stop within ResponseBodyDataL
if ( iBody )
{
iBody->ReleaseData();
iBody = NULL;
}
break;
case THTTPEvent::ESucceeded:
case THTTPEvent::EFailed:
// Deal with both the same as iError will either be negative or
// KErrNone
// If the user cancelled the credentials dialog then make sure we
// return KErrCancel
HandleDownloadComplete( iCredentialsOk ? iError : KErrCancel );
break;
default:
// This will capture system and HTTP lib errors
// For positive codes iError will remain to KErrNone
if ( aEvent.iStatus < KErrNone )
{
iError = aEvent.iStatus;
}
break;
}
iInCallback = EFalse;
}
void UPPayHttpConnection::ParaseResponseHeaders(RHTTPResponse resp)
{
RHTTPHeaders headers = resp.GetHeaderCollection();
THTTPHdrVal aHeaderValue;
iStatusCode = resp.StatusCode();
if (iStatusCode >= 200 && iStatusCode < 300)
{
RStringF contLength = stringPool.OpenFStringL(_L8("Content-Length"));
headers.GetField(contLength, 0, aHeaderValue);
contLength.Close();
if (aHeaderValue.Type() == THTTPHdrVal::KTIntVal)
{
iContentLength = aHeaderValue.Int();
}
else
{
iContentLength = 200 * 1024;
}
// if(iContentStartPos != 0)
// {
// HBufC8* fieldValBuf = HBufC8::NewLC(KMaxHeaderValueLength);
// RStringF contentrange= stringPool.OpenFStringL(_L8("Content-Range"));
// TPtrC8 rawField(fieldValBuf->Des());
// if(headers.GetRawField(contentrange,rawField)==KErrNone)
// {
// fieldValBuf->Des().Zero();
// }
// contentrange.Close ( );
// CleanupStack::PopAndDestroy(fieldValBuf);
// }
}
//
// else
// {
// Stop();
// iObserver.StateChange(EHttpError);
// }
if (response_header)
{
delete response_header;
}
response_header = HBufC8::NewL(2048);
Mem::FillZ((void*) response_header->Ptr(), 2048);
TPtr8 headPtr = response_header->Des();
TVersion ver = resp.Version();
headPtr.AppendFormat(_L8("HTTP/%d.%d %d "), ver.iMajor, ver.iMinor, iStatusCode);
headPtr.Append(resp.StatusText().DesC());
headPtr.Append(add2);
RHTTPHeaders hdr = resp.GetHeaderCollection();
THTTPHdrFieldIter it = hdr.Fields();
THTTPHdrVal fieldVal;
HBufC8* fieldValBuf = HBufC8::NewLC(KMaxHeaderValueLength);
while (it.AtEnd() == EFalse)
{
RStringTokenF fieldName = it();
RStringF fieldNameStr = stringPool.StringF(fieldName);
TPtrC8 rawField(fieldValBuf->Des());
if (hdr.GetRawField(fieldNameStr, rawField) == KErrNone)
{
headPtr.Append(fieldNameStr.DesC());
headPtr.Append(add1);
headPtr.Append(rawField);
headPtr.Append(add2);
fieldValBuf->Des().Zero();
}
++it;
}
CleanupStack::PopAndDestroy(fieldValBuf);
if (iStatusCode == 301 || iStatusCode == 302)
{
if (iObserver)
{
iObserver->StateChange(ERedirect);
}
}
}
EXPORT_C void CHttpTestTransBase::DumpRespHeaders(RHTTPTransaction& aTrans)
//dump the message's headers
{
//dump the message's headers
RHTTPResponse resp = aTrans.Response();
TInt status = resp.StatusCode();
if (!iEngine->IsSilent())
iEngine->Utils().LogIt(_L("Status code = %d\n"), status);
RStringPool strP = aTrans.Session().StringPool();
RHTTPHeaders hdr = resp.GetHeaderCollection();
THTTPHdrFieldIter it = hdr.Fields();
TBuf<32> fieldName16;
TBuf<128> fieldVal16;
while (it.AtEnd() == EFalse)
{
RStringTokenF fieldNameTk = it();
RStringF fieldName = strP.StringF(fieldNameTk);
THTTPHdrVal hVal;
if (hdr.GetField(fieldName,0,hVal) == KErrNone)
{
TPtrC8 fieldNameStr(strP.StringF(fieldName).DesC());
if (fieldNameStr.Length() > 32)
fieldNameStr.Set(fieldNameStr.Left(32));
fieldName16.Copy(fieldNameStr);
THTTPHdrVal fieldVal;
hdr.GetField(fieldName,0,fieldVal);
switch (fieldVal.Type())
{
case THTTPHdrVal::KTIntVal:
{
iEngine->Utils().LogIt(_L("%S: %d\n"), &fieldName16, fieldVal.Int());
} break;
case THTTPHdrVal::KStrVal:
case THTTPHdrVal::KStrFVal:
{
TPtrC8 fieldValStr(strP.StringF(fieldVal.StrF()).DesC());
if (fieldValStr.Length() > 128)
fieldValStr.Set(fieldValStr.Left(128));
fieldVal16.Copy(fieldValStr);
iEngine->Utils().LogIt(_L("%S: %S\n"), &fieldName16, &fieldVal16);
} break;
case THTTPHdrVal::KDateVal:
{
TDateTime date = fieldVal.DateTime();
TTime t(date);
TBuf<128> dateTimeString;
TRAPD(err,t.FormatL(dateTimeString,KDateFormat));
if (err == KErrNone)
iEngine->Utils().LogIt(_L("%S: %S\n"), &fieldName16, &dateTimeString);
} break;
default:
{
iEngine->Utils().LogIt(_L("%S: <unrecognised value type>\n"), &fieldName16);
}
}
}
++it;
}
}
void CHttpEventHandler::MHFRunL(RHTTPTransaction aTransaction, const THTTPEvent& aEvent)
{
switch (aEvent.iStatus)
{
case THTTPEvent::EGotResponseHeaders:
{
// HTTP response headers have been received. We can determine now if there is
// going to be a response body to save.
RHTTPResponse resp = aTransaction.Response();
TInt status = resp.StatusCode();
if (iVerbose)
{
RStringF statusStr = resp.StatusText();
TBuf<32> statusStr16;
statusStr16.Copy(statusStr.DesC());
iTest->Console()->Printf(_L("Status: %d (%S)\n"), status, &statusStr16);
// Dump the headers if we're being verbose
DumpRespHeadersL(aTransaction);
}
// Determine if the body will be saved to disk
iSavingResponseBody = EFalse;
if (resp.HasBody() && (status >= 200) && (status < 300) && (status != 204))
{
if (iVerbose)
{
TInt dataSize = resp.Body()->OverallDataSize();
if (dataSize >= 0)
iTest->Console()->Printf(_L("Response body size is %d\n"), dataSize);
else
iTest->Console()->Printf(_L("Response body size is unknown\n"));
}
iSavingResponseBody = ETrue;
}
else
{
if (iVerbose)
iTest->Console()->Printf(_L("Response status is bad\n"));
}
if ((status >= 200) && (status < 300) && (status != 204))
{
ParseCookieL(aTransaction);
}
if (iSavingResponseBody) // If we're saving, then open a file handle for the new file
{
if ( iUsingFile )
{
iHttpFileManager->GetNewFile(iRespBodyFilePath, iRespBodyFileName, EFalse);
// Check it exists and open a file handle
TInt valid = iFileServ.IsValidName(iRespBodyFilePath);
if (!valid)
{
if (iVerbose)
iTest->Console()->Printf(_L("The specified filename is not valid!.\n"));
iSavingResponseBody = EFalse;
}
else
{
TInt err = iRespBodyFile.Create(iFileServ,
iRespBodyFilePath,
EFileWrite|EFileShareExclusive);
if (err)
{
iSavingResponseBody = EFalse;
User::Leave(err);
}
}
}
else
{
TInt dataSize = resp.Body()->OverallDataSize();
if ( iResBodyBuffer )
delete iResBodyBuffer;
iResBodyBuffer = NULL;
if ( dataSize > 50 * 1024) //skip large chunks of data
{
iSavingResponseBody = false;
//try to stop current connection
if (iVerbose)
iTest->Console()->Printf(_L("Transaction Failed\n"));
aTransaction.Close();
CActiveScheduler::Stop();
}
else
{
iResBodyBuffer = HBufC8::NewMaxL(dataSize);
iResBodyBufferPtr.Set(iResBodyBuffer->Des());
}
iCurPos = 0;
}
}
} break;
case THTTPEvent::EGotResponseBodyData:
{
// Get the body data supplier
iRespBody = aTransaction.Response().Body();
// Some (more) body data has been received (in the HTTP response)
if (iVerbose)
DumpRespBody(aTransaction);
// Append to the output file if we're saving responses
if (iSavingResponseBody)
{
TPtrC8 bodyData;
TBool lastChunk = iRespBody->GetNextDataPart(bodyData);
if ( iUsingFile )
{
iRespBodyFile.Write(bodyData);
if (lastChunk)
{
iRespBodyFile.Flush();
iRespBodyFile.Rename(iRespBodyFileName);
iRespBodyFile.Close();
}
}
else
{
Mem::Copy((void*)(iResBodyBuffer->Ptr()+iCurPos), (void*)bodyData.Ptr(), bodyData.Size());
iCurPos += bodyData.Size();
}
}
// Done with that bit of body data
iRespBody->ReleaseData();
} break;
case THTTPEvent::EResponseComplete:
{
// The transaction's response is complete
if (iVerbose)
iTest->Console()->Printf(_L("\nTransaction Complete\n"));
} break;
case THTTPEvent::ESucceeded:
{
if (iVerbose)
iTest->Console()->Printf(_L("Transaction Successful\n"));
aTransaction.Close();
CActiveScheduler::Stop();
} break;
case THTTPEvent::EFailed:
{
if (iVerbose)
iTest->Console()->Printf(_L("Transaction Failed\n"));
aTransaction.Close();
CActiveScheduler::Stop();
} break;
case THTTPEvent::ERedirectedPermanently:
{
if (iVerbose)
iTest->Console()->Printf(_L("Permanent Redirection\n"));
} break;
case THTTPEvent::ERedirectedTemporarily:
{
if (iVerbose)
iTest->Console()->Printf(_L("Temporary Redirection\n"));
} break;
default:
{
if (iVerbose)
iTest->Console()->Printf(_L("<unrecognised event: %d>\n"), aEvent.iStatus);
// close off the transaction if it's an error
if (aEvent.iStatus < 0)
{
aTransaction.Close();
CActiveScheduler::Stop();
}
} break;
}
}
void CHttpEventHandler::DumpRespHeadersL(RHTTPTransaction& aTrans)
{
RHTTPResponse resp = aTrans.Response();
RStringPool strP = aTrans.Session().StringPool();
RHTTPHeaders hdr = resp.GetHeaderCollection();
THTTPHdrFieldIter it = hdr.Fields();
TBuf<CHttpConstants::KMaxHeaderNameLen> fieldName16;
TBuf<CHttpConstants::KMaxHeaderValueLen> fieldVal16;
while (it.AtEnd() == EFalse)
{
RStringTokenF fieldName = it();
RStringF fieldNameStr = strP.StringF(fieldName);
THTTPHdrVal fieldVal;
if (hdr.GetField(fieldNameStr,0,fieldVal) == KErrNone)
{
const TDesC8& fieldNameDesC = fieldNameStr.DesC();
fieldName16.Copy(fieldNameDesC.Left(CHttpConstants::KMaxHeaderNameLen));
switch (fieldVal.Type())
{
case THTTPHdrVal::KTIntVal:
iTest->Console()->Printf(_L("%S: %d\n"), &fieldName16, fieldVal.Int());
break;
case THTTPHdrVal::KStrFVal:
{
RStringF fieldValStr = strP.StringF(fieldVal.StrF());
const TDesC8& fieldValDesC = fieldValStr.DesC();
fieldVal16.Copy(fieldValDesC.Left(CHttpConstants::KMaxHeaderValueLen));
iTest->Console()->Printf(_L("%S: %S\n"), &fieldName16, &fieldVal16);
}
break;
case THTTPHdrVal::KStrVal:
{
RString fieldValStr = strP.String(fieldVal.Str());
const TDesC8& fieldValDesC = fieldValStr.DesC();
fieldVal16.Copy(fieldValDesC.Left(CHttpConstants::KMaxHeaderValueLen));
iTest->Console()->Printf(_L("%S: %S\n"), &fieldName16, &fieldVal16);
}
break;
case THTTPHdrVal::KDateVal:
{
TDateTime date = fieldVal.DateTime();
TBuf<40> dateTimeString;
TTime t(date);
t.FormatL(dateTimeString,CHttpConstants::KDateFormat);
iTest->Console()->Printf(_L("%S: %S\n"), &fieldName16, &dateTimeString);
}
break;
default:
iTest->Console()->Printf(_L("%S: <unrecognised value type>\n"), &fieldName16);
break;
}
// Display realm for WWW-Authenticate header
RStringF wwwAuth = strP.StringF(HTTP::EWWWAuthenticate,RHTTPSession::GetTable());
if (fieldNameStr == wwwAuth)
{
// check the auth scheme is 'basic'
RStringF basic = strP.StringF(HTTP::EBasic,RHTTPSession::GetTable());
RStringF realm = strP.StringF(HTTP::ERealm,RHTTPSession::GetTable());
THTTPHdrVal realmVal;
if ((fieldVal.StrF() == basic) &&
(!hdr.GetParam(wwwAuth, realm, realmVal)))
{
RStringF realmValStr = strP.StringF(realmVal.StrF());
fieldVal16.Copy(realmValStr.DesC());
iTest->Console()->Printf(_L("Realm is: %S\n"), &fieldVal16);
}
}
}
++it;
}
}
void CSTTrackerConnection::MHFRunL(RHTTPTransaction aTransaction,
const THTTPEvent& aEvent)
{
switch (aEvent.iStatus)
{
case THTTPEvent::EGotResponseHeaders:
{
// HTTP response headers have been received. Use
// aTransaction.Response() to get the response. However, it's not
// necessary to do anything with the response when this event occurs.
LWRITELN(iLog, _L("[Trackerconnection] Got HTTP headers"));
// Get HTTP status code from header (e.g. 200)
RHTTPResponse resp = aTransaction.Response();
TInt status = resp.StatusCode();
if (status != 200) // ERROR, hiba esetén mi legyen? 404-et lekezelni!
{
LWRITE(iLog, _L("[Trackerconnection] Error, status = "));
TBuf<20> numBuf;
numBuf.Num(status);
LWRITELN(iLog, numBuf);
Cancel();
if (iObserver)
iObserver->TrackerConnectionFailedL();
break;
}
// Get status text (e.g. "OK")
HLWRITE(iLog, _L("[Trackerconnection] Status text = "));
TBuf<32> statusText;
statusText.Copy(resp.StatusText().DesC());
HLWRITELN(iLog, statusText);
#ifdef LOG_TO_FILE
RHTTPHeaders headers =
aTransaction.Response().GetHeaderCollection();
THTTPHdrFieldIter i =
headers.Fields();
for (i.First(); !(i.AtEnd()); ++i)
{
RStringF header = iSession.StringPool().StringF(i());
if ((header.DesC() == _L8("Content-Type")))
{
HLWRITE(iLog, header.DesC());
HLWRITE(iLog, _L(": "));
THTTPHdrVal val;
headers.GetField(header, 0, val);
RStringF value = val.StrF();
HLWRITELN(iLog, value.DesC());
}
else
HLWRITELN(iLog, header.DesC());
}
#endif
}
break;
case THTTPEvent::EGotResponseBodyData:
{
// Part (or all) of response's body data received. Use
// aTransaction.Response().Body()->GetNextDataPart() to get the actual
// body data.
// Get the body data supplier
MHTTPDataSupplier* body = aTransaction.Response().Body();
TPtrC8 dataChunk;
// GetNextDataPart() returns ETrue, if the received part is the last
// one.
TBool isLast = body->GetNextDataPart(dataChunk);
//iDownloadedSize += dataChunk.Size();
HLWRITELN(iLog, _L8("[TrackerConnection] HTTP response body chunk received: "));
HLWRITELN(iLog, dataChunk);
if (iReceiveBuffer)
{
HBufC8* temp = HBufC8::NewL(
iReceiveBuffer->Length() + dataChunk.Length());
TPtr8 tempPtr(temp->Des());
tempPtr.Copy(*iReceiveBuffer);
tempPtr.Append(dataChunk);
delete iReceiveBuffer;
iReceiveBuffer = temp;
}
else
iReceiveBuffer = dataChunk.AllocL();
// Always remember to release the body data.
body->ReleaseData();
// NOTE: isLast may not be ETrue even if last data part received.
// (e.g. multipart response without content length field)
// Use EResponseComplete to reliably determine when body is completely
// received.
if (isLast)
{
#ifdef LOG_TO_FILE
_LIT(KBodyReceived,"Body received");
HLWRITELN(iLog, KBodyReceived);
#endif
//CSTBencode* bencodedResponse = CSTBencode::ParseL(*iReceiveBuffer);
//iLog->WriteLineL(*iReceiveBuffer);
//
//if (bencodedResponse)
//{
// CleanupStack::PushL(bencodedResponse);
// iTorrent.ProcessTrackerResponseL(bencodedResponse);
// CleanupStack::PopAndDestroy(); // bencodedResponse
//}
}
}
break;
case THTTPEvent::EResponseComplete:
{
// Indicates that header & body of response is completely received.
// No further action here needed.
//_LIT(KTransactionComplete, "Transaction Complete");
//iLog->WriteLineL(KTransactionComplete);
//iResult = ESucceeded;
}
break;
case THTTPEvent::ESucceeded:
{
LWRITELN(iLog, _L("[Trackerconnection] HTTP transaction succeded"));
CSTBencode* bencodedResponse = CSTBencode::ParseL(*iReceiveBuffer);
//iLog->WriteLineL(*iReceiveBuffer);
if (bencodedResponse && iObserver)
{
CleanupStack::PushL(bencodedResponse);
iObserver->TrackerResponseReceivedL(*bencodedResponse);
CleanupStack::PopAndDestroy(); // bencodedResponse
}
iRunning = EFalse;
if (iObserver)
iObserver->TrackerConnectionSucceededL();
}
break;
case THTTPEvent::EFailed:
{
LWRITELN(iLog, _L("[Trackerconnection] HTTP transaction failed"));
iRunning = EFalse;
if (iObserver)
iObserver->TrackerConnectionFailedL();
}
break;
default:
// There are more events in THTTPEvent, but they are not usually
// needed. However, event status smaller than zero should be handled
// correctly since it's error.
{
TBuf<64> text;
if (aEvent.iStatus < 0)
{
LWRITE(iLog, _L("[Trackerconnection] HTTP transaction failed, "));
_LIT(KErrorStr, "Error: %d");
text.Format(KErrorStr, aEvent.iStatus);
LWRITELN(iLog, text);
// Just close the transaction on errors
aTransaction.Close();
iRunning = EFalse;
if (iObserver)
iObserver->TrackerConnectionFailedL();
}
else
{
// Other events are not errors (e.g. permanent and temporary
// redirections)
_LIT(KUnrecognisedEvent, "[Trackerconnection] Unrecognised event: %d");
text.Format(KUnrecognisedEvent, aEvent.iStatus);
LWRITELN(iLog, text);
}
}
break;
}
}
// MHTTPTransactionCallback interface functions
void CXmlHandler::MHFRunL(RHTTPTransaction aTransaction, const THTTPEvent& aEvent)
{
switch (aEvent.iStatus)
{
case THTTPEvent::EGotResponseHeaders:
{
iObserver.GIEStateChanged(eStateFoundServer);
iModel.iState = eStateFoundServer;
/*
Not interested in the received header
*/
}
break;
case THTTPEvent::EGotResponseBodyData:
{
#ifdef _INCREMENTAL_H
#else
/*
The non incremental version of the parser will just build
up a string of the data until the EReponseComplete code is
received. Then the string is sent to parser in one go
*/
RHTTPResponse response = aTransaction.Response();
MHTTPDataSupplier* bodyPtr = response.Body();
/*
Received data is appended to the existing block (if there is a block),
otherwise a new block is created
*/
TPtrC8 bodypart;
bodyPtr->GetNextDataPart(bodypart);
if (iQueryResponse == NULL)
{
iQueryResponse = HBufC8::NewL( bodypart.Length() );
}
else
{
const TInt newSize = iQueryResponse->Length() + bodypart.Length();
iQueryResponse = iQueryResponse->ReAllocL( newSize );
}
TPtr8 tmp = iQueryResponse->Des();
tmp.Append(bodypart);
bodyPtr->ReleaseData();
#endif
}
break;
case THTTPEvent::EResponseComplete:
{
iObserver.GIEStateChanged(eStateReceivedResponse);
iModel.iState = eStateReceivedResponse;
#ifdef _INCREMENTAL_H
#else
#ifdef LOG_RESONSE
LogMessage(iFs, KResponseFilename, *iQueryResponse);
#endif
/*
Data block ready. Parse and fill data model
*/
OneTripParse(iQueryResponse->Des(), iModel.iError, iModel.iResult, iModel.iItems);
#endif
CleanupQueryText();
iObserver.GIEStateChanged(eStateComplete);
iModel.iState = eStateComplete;
}
break;
case THTTPEvent::ESucceeded:
{
// transaction successful
// we do not do this in the response complete phase or error
// phase as it is nicer to break it up because if the parser
// is working non incrementally we have potientionally done
// a lot of work in the ReponseComplete phase
iObserver.GIEStateChanged(eStateComplete);
iModel.iState = eStateComplete;
}
break;
case THTTPEvent::EFailed:
{
// Transaction failed
MHFRunError(aEvent.iStatus, aTransaction, aEvent);
}
break;
default:
{
/*
All errors will fall through to the generic event handler
The only exceptional error handling is done when the soap
request itself fails and it reports an error
*/
MHFRunError(aEvent.iStatus, aTransaction, aEvent);
}
break;
}
}
//------------------------------------------------------------------------
// CTestFilter::CheckHeadersL
// Check HTTP headers and extract MIME type
//------------------------------------------------------------------------
//
void CTestFilter::CheckHeadersL( RHTTPTransaction& aTrans )
{
// read the header data and check the MIME type here
// check the status and body
RHTTPResponse response = aTrans.Response();
TInt status = response.StatusCode();
THTTPHdrVal fieldVal;
// check if status == 401 and realm is 3GPP then we need to bootstrap, if we are already bootstrappign this is the second call
if( status == HTTPStatus::EUnauthorized )
{
TInt headerPart=0;
THTTPHdrVal headerVal;
RStringF wwwAuthHeader = iStringPool.StringF(HTTP::EWWWAuthenticate,RHTTPSession::GetTable());
RHTTPHeaders headers(aTrans.Response().GetHeaderCollection());
RString realm;
THTTPHdrVal hdrVal;
if (!headers.GetParam(wwwAuthHeader, iStringPool.StringF(HTTP::ERealm,RHTTPSession::GetTable()),
hdrVal, headerPart))
{
realm = hdrVal;
const TDesC8& val = realm.DesC();
if (headerPart == KErrNotFound)
return;
THTTPHdrVal authTypeParam;
RHTTPTransactionPropertySet propSet = aTrans.PropertySet();
// if we are already bootstrapping results will be retrieved when request is resubmitted
iBootstrapPending = ETrue;
TTimeIntervalMicroSeconds32 aInterval(20000000);
iTimeOut->Start(aInterval); //Start the http post request timer, aInterval - timeout in micro-seconds
if(!iBootstrapWait.IsStarted())
{
iBootstrapWait.Start();
}
if( iHaveCredentials )
{
RHTTPTransactionPropertySet propSet = aTrans.PropertySet();
//user name/pass word for accessing http://replab.nrln.net/digest/
//username: dummy, password: dummy
TBuf8<KB64KeySize> keyBase64(_L8("Aladdin"));
TBuf8<KB64KeySize> keyBase64Username(_L8("open sesame"));;
RString username = iStringPool.OpenStringL( keyBase64 );
CleanupClosePushL<RString>( username );
RString password = iStringPool.OpenStringL( keyBase64Username );
CleanupClosePushL<RString>( password );
propSet.SetPropertyL( iUsernameStr, username );
propSet.SetPropertyL( iPasswordStr, password );
CleanupStack::PopAndDestroy(&password);
CleanupStack::PopAndDestroy(&username);
//Cancel the transaction
aTrans.Cancel();
// Re-submit the http request with much needed credentials
aTrans.SubmitL();
}
else
{
//Since bootstrapping failed,Do not have to resubmit the http request ?
return;
}
}
}
}
