--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SDP/api/SdpRepeatField.h Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,211 @@
+/*
+* 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:
+* Name : SdpRepeatField.h
+* Part of : SDP Codec
+* Interface : SDK API, SDP Codec API
+* Version : 1.0
+*
+*/
+
+
+
+#ifndef CSDPREPEATFIELD_H
+#define CSDPREPEATFIELD_H
+
+// INCLUDES
+#include <e32base.h>
+#include <stringpool.h>
+#include <sdptypedtime.h>
+
+// FORWARD DECLARATIONS
+class RReadStream;
+class RWriteStream;
+
+// CLASS DECLARATION
+/**
+ * @publishedAll
+ * @released
+ *
+ * This class encapsulates the repeat times field of the
+ * Session Description Protocol.
+ *
+ * The normative reference for correct formatting and values is
+ * draft-ietf-mmusic-sdp-new-14 unless specified otherwise in
+ * member documentation. The implementation supports this normative
+ * reference, but does not enforce it fully.
+ *
+ * @lib sdpcodec.lib
+ */
+class CSdpRepeatField : public CBase
+ {
+ public: // Constructors and destructor
+ /**
+ * Constructs a new repeat times field.
+ *
+ * @param aText A string containing a correctly
+ * formatted field value terminated by a CRLF.
+ * @return a new instance.
+ */
+ IMPORT_C static CSdpRepeatField* DecodeL(const TDesC8& aText);
+
+ /**
+ * Constructs a new repeat times field and adds the pointer to the
+ * cleanup stack.
+ *
+ * @param aText A string containing a correctly
+ * formatted field value terminated by a CRLF.
+ * @return a new instance.
+ */
+ IMPORT_C static CSdpRepeatField* DecodeLC(const TDesC8& aText);
+
+ /**
+ * Constructs a new repeat times field.
+ *
+ * @param aRepeatInterval Repeat interval value
+ * greater than zero.
+ * @param aActiveDuration Active duration.
+ * @param aOffsets At least one time offset.
+ * @return a new instance.
+ */
+ IMPORT_C static CSdpRepeatField* NewL(
+ const TSdpTypedTime aRepeatInterval,
+ const TSdpTypedTime aActiveDuration,
+ const RArray<TSdpTypedTime>& aOffsets);
+
+ /**
+ * Constructs a new repeat times field and adds the pointer to the
+ * cleanup stack.
+ *
+ * @param aRepeatInterval Repeat interval value
+ * greater than zero.
+ * @param aActiveDuration Active duration.
+ * @param aOffsets At least one time offset.
+ * @return a new instance.
+ */
+ IMPORT_C static CSdpRepeatField* NewLC(
+ const TSdpTypedTime aRepeatInterval,
+ const TSdpTypedTime aActiveDuration,
+ const RArray<TSdpTypedTime>& aOffsets);
+
+ /**
+ * Deletes the resources held by the instance.
+ */
+ IMPORT_C ~CSdpRepeatField();
+
+ public: // New functions
+ /**
+ * Outputs the field formatted according to SDP syntax and including
+ * the terminating CRLF.
+ *
+ * @param aStream Stream used for output. On return
+ * the stream includes correctly formatted repeat field.
+ */
+ IMPORT_C void EncodeL(RWriteStream& aStream) const;
+
+ /**
+ * Creates a new instance that is equal to the target.
+ *
+ * @return a new instance.
+ */
+ IMPORT_C CSdpRepeatField * CloneL() const;
+
+ /**
+ * Compares this instance to another for equality.
+ *
+ * @param aObj The instance to compare to.
+ * @return ETrue if equal, EFalse if not.
+ */
+ IMPORT_C TBool operator == (const CSdpRepeatField & aObj) const;
+
+ /**
+ * Gets the repeat interval.
+ *
+ * @return The repeat interval.
+ */
+ IMPORT_C const TSdpTypedTime RepeatInterval() const;
+
+ /**
+ * Sets the repeat interval.
+ *
+ * @param aValue Repeat interval value greater than zero.
+ * @leave KErrSdpCodecRepeatField if aValue is not positive integer
+ * value.
+ */
+ IMPORT_C void SetRepeatIntervalL(const TSdpTypedTime aValue);
+
+ /**
+ * Gets the active duration..
+ *
+ * @return The active duration.
+ */
+ IMPORT_C const TSdpTypedTime ActiveDuration() const;
+
+ /**
+ * Sets the active duration.
+ *
+ * @param Active duration.
+ */
+ IMPORT_C void SetActiveDuration(const TSdpTypedTime aValue);
+
+ /**
+ * Gets the array of time offsets.
+ * This array is used directly for element insertion and removal.
+ *
+ * @return The offsets.
+ */
+ IMPORT_C const RArray<TSdpTypedTime>& TimeOffsets() const;
+
+ /**
+ * Sets the time offsets.
+ *
+ * @param aOffsets At least one time offset.
+ */
+ IMPORT_C void SetTimeOffsetsL(const RArray<TSdpTypedTime>& aValue);
+
+ public:
+ /**
+ * Externalizes the object to stream
+ *
+ * @param aStream Stream where the object's state will be stored
+ */
+ void ExternalizeL(RWriteStream& aStream) const;
+
+ /**
+ * Creates object from the stream data
+ *
+ * @param aStream Stream where the object's state will be read
+ * @return Initialized object
+ */
+ static CSdpRepeatField* InternalizeL(RReadStream& aStream);
+
+ private:
+ CSdpRepeatField(const TSdpTypedTime aRepeatInterval,
+ const TSdpTypedTime aActiveDuration);
+ CSdpRepeatField();
+ void ConstructL(const TDesC8& aText);
+ void ConstructL(const RArray<TSdpTypedTime>& aOffsets);
+
+
+ private: // Data
+ RStringPool iPool;
+ TSdpTypedTime iRepeatInterval;
+ TSdpTypedTime iActiveDuration;
+ RArray<TSdpTypedTime> iTimeOffsets;
+
+ void __DbgTestInvariant() const;
+
+ };
+
+#endif // CSDPREPEATFIELD_H