--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/WebCore/platform/network/symbian/HttpConnection.h Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,236 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:
+*
+*/
+
+#ifndef __HTTPCONNECTION_H__
+#define __HTTPCONNECTION_H__
+
+#include <e32base.h>
+#include <http/rhttptransaction.h>
+#include "UrlConnection.h"
+
+class CHttpCacheSupply;
+class HttpPostDataSupplier;
+class MultipartContentHandler;
+class UnknownContentHandler;
+
+namespace WebCore {
+ class ResourceHandle;
+ class Frame;
+ class ResourceResponse;
+};
+
+typedef void (*DefersDataCallback)(void* ctx);
+
+class DefersData: public CActive {
+ public:
+ DefersData(void* ctx, DefersDataCallback callback);
+ ~DefersData();
+ void DoCancel() {}
+ void RunL();
+ TInt RunError(TInt aError);
+ void Activate();
+
+ WebCore::ResourceResponse* m_response;
+ Vector<HBufC8*> m_bodyParts;
+ int m_error;
+ bool m_done;
+ void* m_ctx;
+ DefersDataCallback m_callback;
+};
+
+
+typedef void (*ReceivedFinishedCallback)(void* ctx, TInt error);
+
+class ReceivedFinished: public CActive {
+ public:
+ ReceivedFinished(void* ctx, ReceivedFinishedCallback callback);
+ ~ReceivedFinished();
+ void DoCancel() {}
+ void RunL();
+ TInt RunError(TInt aError);
+ void Activate(TInt errorCode);
+
+ bool isDone() { return m_done; }
+ void done(bool);
+
+ TInt m_error;
+ bool m_done;
+ void* m_ctx;
+ ReceivedFinishedCallback m_callback;
+};
+
+
+class HttpConnection : public MUrlConnection
+{
+public:
+ /**
+ */
+ HttpConnection(WebCore::ResourceHandle* _handle, WebCore::Frame* _frame);
+ /**
+ */
+ virtual ~HttpConnection();
+ /**
+ */
+ static HttpConnection* connectionFromTransaction(RHTTPTransaction& transaction);
+ /**
+ */
+ virtual int submit();
+ /**
+ called by WebCore side
+ */
+ virtual void cancel();
+ /**
+ */
+ virtual void download(WebCore::ResourceHandle* handle, const WebCore::ResourceRequest& request, const WebCore::ResourceResponse& response);
+
+ virtual int totalContentSize() { return m_accumulatedSize; }
+
+ virtual void setDefersLoading(bool defers);
+
+ virtual void handleDownloadCommand(unsigned int transId, TBrCtlDefs::TBrCtlDownloadCmd command) {}
+ /**
+ called by HTTP side
+ */
+ void handleError(int error);
+ /**
+ */
+ void MHFRunL(const THTTPEvent &aEvent);
+ /**
+ */
+ RHTTPTransaction* HttpTransaction() { return m_transaction; }
+
+ RHTTPTransaction* takeOwnershipHttpTransaction();
+ /**
+ */
+ WebCore::Frame* frame() { return m_frame; }
+
+ /**
+ * Set authentication properties on this transaction
+ * @since 3.X
+ * @param aUsername user name
+ * @param aPassword password
+ * @param aProxy ETrue if this is a proxy authentication
+ * @return void
+ */
+ void AddAuthenticationPropertiesL( TPtr& aUsername, TPtr& aPassword, bool aProxy );
+
+ /**
+ * Called when the authentication dialog box is closed.
+ * @since 3.X
+ * @param aUsername The username entered in the authentication dialog
+ * @param aPassword The password entered in the authentication dialog
+ * @param aProxy A flag if authentication was requested by server or proxy.
+ * @param aError The status code as a result of this dialog box.
+ * Can be KErrNone, KErrCancel or KErrNoMemory.
+ * @return void
+ */
+ void AuthenticationResponse( TPtr& aUsername, TPtr& aPassword, bool aProxy, int aError );
+
+ /**
+ */
+ int CheckForSecurityStatusChange();
+
+ /**
+ */
+ int CheckForNonHttpRedirect();
+
+ /**
+ * Add IMEI notifier flag to the transaction
+ * Might not be needed as IMEI Notification check is done in
+ * UA-Prof Filter
+ * @since 3.X
+ * @return void
+ */
+ // void addIMEINotifyPropertiesL();
+ static void processDefersData(void* ctx);
+ bool isDefered() { return (m_defersData != NULL); }
+
+ /**
+ *
+ */
+ void activateReceivedFinished(TInt errorCode);
+ static void processReceivedFinished(void* ctx, TInt errorCode);
+
+private:
+ /**
+ */
+ void submitL();
+ /**
+ */
+ void addRequestHeadersL();
+ /**
+ */
+ int HandleSpecialEvent(int event);
+ /**
+ */
+ void complete(int error);
+
+ /**
+ * Handle authentication requests.
+ * @since 3.X
+ * @param HTTP authentication Status
+ * @return bool
+ */
+ int handleAuthRequestL( int status );
+
+ /**
+ * Send authentication request to the browser client
+ * @since 3.X
+ * @param aTrans
+ * @param aUsernameVal User name
+ * @param aRealmVal Realm
+ * @param aIsProxy ETrue if this is a proxy authentication request
+ * @param aStale ETrue if stale
+ * @param aPasswordVal Password
+ * @return void
+ */
+ void SendAuthRequestL( THTTPHdrVal& aUsernameVal, THTTPHdrVal& aRealmVal,
+ bool aIsProxy, bool aStale, THTTPHdrVal& aPasswordVal );
+
+ /**
+ * Check if the url is in the cache
+ * @since 3.X
+ * @param aUrl Url to check
+ * @return ETrue if url is in the cache
+ */
+ bool IsUrlInCacheL( const TDesC8& aUrl );
+
+private: // data
+ bool m_isDone;
+ HBufC8* m_frag; // owned
+ RHTTPTransaction* m_transaction; // owned
+ HBufC8* m_urlResponse; // owned
+ HBufC8* m_contentType; // owned
+ HBufC8* m_encoding; // owned
+ CHttpCacheSupply* m_cacheSupply; // owned
+ HttpPostDataSupplier* m_postDataSupplier; // owned
+ int m_maxSize;
+ WebCore::Frame* m_frame; // not owned
+ bool m_IsMultipart;
+ MultipartContentHandler* m_MultipartContentHandler; // owned
+ // The certificate information
+ TCertInfo* m_certInfo;
+ int m_accumulatedSize;
+ DefersData* m_defersData;
+ ReceivedFinished* m_receivedFinished;
+ UnknownContentHandler* m_unknownContentHandler;
+ TBool m_isInCache;
+};
+
+
+#endif // __HTTPCONNECTION_H__
+// end of file