networkingtestandutils/networkingintegrationtest/Te_Msg/src/TeHttpPacket.cpp
changeset 0 af10295192d8
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/networkingtestandutils/networkingintegrationtest/Te_Msg/src/TeHttpPacket.cpp	Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,137 @@
+// Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#include <e32base.h>
+#include "TeHttpPacket.h"
+
+const TInt KThree = 3;
+
+THTTPMessage::THTTPMessage()
+:iVers(_L8("HTTP/1.1")), iFieldsNumb(0), iCur(0)
+	{
+	}
+	
+void THTTPField::Get(TDes8& aBuf)	
+	{	
+	aBuf.Copy(iFld);	
+	aBuf.Append(_L(": "));	
+	aBuf.Append(iVal);	
+	aBuf.Append(_L("\r\n"));	
+	}	
+
+void THTTPField::Field(TDes8& aBuf)	
+	{	
+	aBuf.Copy(iFld);	
+	}
+	
+void THTTPField::Value(TDes8& aBuf)	
+	{	
+	aBuf.Copy(iVal);
+	}
+
+TInt THTTPMessage::ParseMessage(const TDesC8& aMes)	
+	{	
+	TBuf8<512> tk;	
+	iCur=0;	
+	NextToken(aMes,tk);	
+	if(tk.Compare(iVers)) 
+		return -1;	
+	NextToken(aMes,tk);//status	
+	iStat.Copy(tk);	
+	NextToken(aMes,tk);//comment	
+	iPhrase.Copy(tk);	
+	TBuf8<2048> val;	
+	iFieldsNumb=0;	
+	while(!NextMessHeader(aMes,tk,val))	
+		iFlds[iFieldsNumb++].Set(tk,val);	
+
+	return 0;	
+	}
+
+void THTTPMessage::AddHeaderField(const TDesC8& aField,const TDesC8& aVal)
+	{
+	iFlds[iFieldsNumb++].Set(aField,aVal);
+	}
+void THTTPMessage::GetHeader(TDes8& aBuf)
+	{
+	aBuf.Copy(iMeth);
+	aBuf.Append(' ');
+	aBuf.Append(iURI);
+	aBuf.Append(' ');
+	aBuf.Append(iVers);
+	aBuf.Append(_L("\r\n"));
+	TBuf8 <256> tmp;
+	for(TInt i=0;i<iFieldsNumb;i++)
+		{
+		iFlds[i].Get(tmp);
+		aBuf.Append(tmp);
+		}
+	aBuf.Append(_L("\r\n"));
+	}
+TBool THTTPMessage::FindField(const TDesC8& aTag, TDes8& aVal)
+	{
+	TBuf8<256> tmp;
+	TBool find = EFalse;
+	for(TInt i=0;i<iFieldsNumb;i++)
+		{
+		iFlds[i].Field(tmp);
+		if(!aTag.Compare(tmp)) 
+			{
+			find = ETrue;
+			iFlds[i].Value(aVal);
+			break; //in the case of muliple fields same tag need special treatment
+			}
+		}
+	return find;
+	}
+
+TInt THTTPMessage::NextMessHeader(const TDesC8& aSrc,TDes8& aField,TDes8& aVal)
+	{//!!simplification won't work if not <field>: <value> forme
+	NextToken(aSrc,aField);
+	if (!aField.Length()) 
+		return -1;
+	aField.SetLength(aField.Length()-1);// to cut the ":"
+	Content(aSrc,aVal);
+	return 0;
+	}
+TInt THTTPMessage::NextToken(const TDesC8& aSrc, TDes8& aTok)
+	{
+	aTok.Zero();
+	if (aSrc[iCur]==' ' && aSrc.Length()>iCur) iCur++;
+	while(aSrc.Length()>(iCur+KThree) && aSrc[iCur]!=' ' && aSrc[iCur]!='\r' )
+		aTok.Append(aSrc[iCur++]);
+	if(aSrc[iCur]=='\r') 
+		iCur++;
+	if(aSrc[iCur]=='\n') 
+		iCur++;
+
+	return 0;
+	}
+
+TInt THTTPMessage::Content(const TDesC8& aSrc, TDes8& aCont)
+	{
+	aCont.Zero();
+	if (aSrc[iCur]==' ' && aSrc.Length()>iCur) iCur++;
+	while(aSrc[iCur]!='\r' && aSrc.Length()>(iCur+3))
+		aCont.Append(aSrc[iCur++]);
+	if(aSrc[iCur]=='\r') 
+		iCur++;
+	if(aSrc[iCur]=='\n') 
+		iCur++;
+	return 0;
+	}
+
+
+