--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/calendarengines/caldav/inc/httpclient.h	Fri Feb 26 17:47:09 2010 +0000
@@ -0,0 +1,146 @@
+/*
+* Copyright (c) 2010 Sun Microsystems, Inc. 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 Contributor:
+* Maximilian Odendahl
+*
+* Contributors:
+* 
+* Description: 
+*
+*/
+
+#ifndef HTTPCLIENT_H
+#define HTTPCLIENT_H
+
+#include <http\MHTTPAuthenticationCallback.h>
+#include <http\mhttptransactioncallback.h>
+#include <http\mhttpdatasupplier.h>
+
+#include <es_sock.h>
+#include <extendedconnpref.h>
+
+struct TCalDAVOptions;
+
+_LIT8(KHTTP200,"http/1.1 200 ok");
+_LIT8(KHTTP201,"http/1.1 201 created");
+_LIT8(KHTTP404,"http/1.1 404 not found");
+
+#define ERROR 			0
+#define OK				200
+#define CREATED 		201
+#define NOCONTENT		204
+#define MULTISTATUS		207
+#define MUTIPLECHOICES	300
+#define BADREQUEST		400
+#define FORBIDDEN		403
+#define NOTFOUND		404
+#define NOTALLOWED		405
+#define CONFLICT		409
+#define PRECONDFAILED 	412
+
+enum THttpAction
+	{
+	EActionUpload, EActionDelete, EActionOption, EActionNone
+	};
+
+class CHttpClient : public CBase,
+		public MHTTPDataSupplier,
+		public MHTTPAuthenticationCallback,
+		public MHTTPTransactionCallback
+	{
+public:
+	virtual ~CHttpClient();
+	static CHttpClient* NewLC();
+	static CHttpClient* NewL();
+
+	TInt PutL(const TDesC8 &aUrl, const TDesC8 &aICS, CBufFlat *aResponse,
+			const TDesC8 &aEtag = KNullDesC8);
+	TInt MkCalendarL(const TDesC8 &aUrl, const TDesC8 &aBody,
+			CBufFlat *aResponse);
+	TInt DeleteL(const TDesC8 &aUrl, const TDesC8 &aETag = KNullDesC8);
+	TInt HeadL(const TDesC8 &aUrl);
+	TInt GetL(const TDesC8 &aUrl, CBufFlat *aResponse);
+	TInt PropfindL(const TDesC8 &aUrl, const TDesC8 &aBodyRequest,
+			CBufFlat *aResponse, TBool depth0 = ETrue);
+	TInt ReportL(const TDesC8 &aUrl, const TDesC8 &aBodyRequest,
+			CBufFlat *aResponse);
+	TInt ProppatchL(const TDesC8 &aUrl, const TDesC8 &aBodyRequest,
+			CBufFlat *aResponse);
+
+	TInt GetServerOptionsL(const TDesC8 &aUrl, TCalDAVOptions &aOptions);
+
+	// methods inherited from MHTTPDataSupplier
+	virtual TBool GetNextDataPart(TPtrC8& aDataPart);
+	virtual void ReleaseData();
+	virtual TInt OverallDataSize();
+	virtual TInt Reset();
+
+	TInt ReturnCode();
+	TPtrC8 ETag();
+
+	//
+	// methods from MHTTPTransactionCallback
+	//
+	virtual void MHFRunL(RHTTPTransaction aTransaction,
+			const THTTPEvent& aEvent);
+	virtual TInt MHFRunError(TInt aError, RHTTPTransaction aTransaction,
+			const THTTPEvent& aEvent);
+	
+	// methods inherited from MHTTPAuthenticationCallback
+	virtual TBool GetCredentialsL(const TUriC8& aURI, RString aRealm,
+			RStringF aAuthenticationType, RString& aUsername,
+			RString& aPassword);
+
+	TPtrC8 User();
+	void SetUserL(const TDesC8 &aUser);
+
+	void SetPasswordL(const TDesC8 &aPassword);
+	TPtrC8 Password();
+
+protected:
+	CHttpClient();
+	void ConstructL();
+private:
+
+	void InvokeHttpMethodL(const TDesC8& aUri, RStringF aMethod);
+	void SetHeaderL(RHTTPHeaders aHeaders, TInt aHdrField,
+			const TDesC8& aHdrValue);
+	void SetHeaderL(RHTTPHeaders aHeaders, const TDesC8 &aField,
+			const TDesC8 &aValue);
+	void GetEtagHeaderL(RHTTPTransaction& aTransaction);
+
+	void GetPostBodyManuallyL();
+
+	void OpenSessionL();
+
+private:
+	RHTTPSession iSess;
+	RHTTPTransaction iTrans;
+	TParse iParsedFileName;
+	CBufFlat* iBodyResponse;
+	HBufC8* iBodyRequest;
+
+	RSocketServ iSocketServ;
+	RConnection iRConnection;
+	TConnPrefList iPrefList;
+	TExtendedConnPref iExtPrefs;
+
+	HBufC8 *iUser;
+	HBufC8 *iPassword;
+
+	TCalDAVOptions *iOptions;
+	THttpAction iAction;
+
+	TInt iReturnCode;
+	HBufC8* iEtag;
+	TInt iCredentialCount;
+
+	};
+
+#endif