diff -r 000000000000 -r 4e1aa6a622a0 sensorservices/sensorserver/inc/server/sensrvresourcechannelinfo.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sensorservices/sensorserver/inc/server/sensrvresourcechannelinfo.h	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,156 @@
+/*
+* Copyright (c) 2008 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:  The channel basic information with knowledge of which implementation
+*                this channel belongs to.
+*
+*/
+
+
+#ifndef SENSRVRESOURCECHANNELINFO_H
+#define SENSRVRESOURCECHANNELINFO_H
+
+#include <e32base.h>
+#include <sensrvtypes.h>
+#include <sensrvchannelinfo.h>
+
+#include "sensrvmessage.h"
+#include "sensrvtrace.h"
+
+/**
+ *  The channel info contains channel basic information with knowledge of
+ *  which implementation this channel belongs to.
+ *
+ *  @lib None.
+ *  @since S60 5.0
+ */
+class TSensrvResourceChannelInfo : public TSensrvChannelInfo
+    {
+public:
+
+        /**
+        * Channel group.
+        */
+        enum TSensrvChannelGroup
+            {
+            ESensrvChannelGroupNotSolved = -1, ///< Channel group is not solved yet
+            ESensrvChannelGroupNotDefined,     ///< Channel does not belong to any group
+            ESensrvChannelGroupData,           ///< Channel belongs to group of data channels
+            ESensrvChannelGroupEvent,          ///< Channel belongs to group of event channels
+            ESensrvChannelGroupState           ///< Channel belongs to group of state channels
+            };
+
+    /**
+    * Constructor of the TSensrvResourceChannelInfo
+    */
+    TSensrvResourceChannelInfo();
+
+    /**
+    * Copy constructor of the TSensrvResourceChannelInfo.
+    *
+    * @param[in] aChannelInfo Object to be copied to constructed object
+    */
+    TSensrvResourceChannelInfo( const TSensrvResourceChannelInfo& aChannelInfo );
+
+    /**
+    * Copy constructor of the TSensrvResourceChannelInfo.
+    *
+    * @param[in] aChannelInfo Object to be copied to constructed object
+    */
+    TSensrvResourceChannelInfo( const TSensrvChannelInfo& aChannelInfo );
+
+    /**
+    * Checks if parameter info matches the old info.
+    * Channel Id and any value that is zero in aInfo are ignored.
+    *
+    * @param[in] aInfo Object to be matched agains this object.
+    * @return ETrue if specified info is a match.
+    */
+    TBool IsMatch( const TSensrvResourceChannelInfo &aInfo ) const;
+
+    /**
+    * Checks if parameter info matches the old info.
+    * Channel Id and any value that is zero in aInfo are ignored.
+    *
+    * @param[in] aInfo Object to be matched agains this object.
+    * @param[in] aMessage The message containing the client request.
+    * @return ETrue if specified info is a match.
+    */
+    TBool IsMatch( const TSensrvResourceChannelInfo &aInfo, const RMessage2& aMessage ) const;
+
+    /**
+    * Checks that channel info is complete, i.e. no zero/empty fields, except
+    * channel Id, channel visibility and reserved member, which are ignored.
+    *
+    * @return ETrue if this info is complete.
+    */
+    TBool IsComplete() const;
+
+    /**
+    * Compare function for match functionality
+    *
+    * @param[in] aChannelInfoToMatchFrom Channel info to match from. Cannot be NULL.
+    * @param[in] aChannelInfoToMatchWith Channel info to match with.
+    * @return Comparison result.
+    */
+    static TInt CompareFindMatch( const TSensrvChannelInfo* aChannelInfoToMatchFrom,
+                                  const TSensrvResourceChannelInfo& aChannelInfoToMatchWith );
+
+    /**
+    * Compare function for match functionality
+    *
+    * @param[in] aChannelInfoToMatchWith Channel info to match with. Cannot be NULL.
+    * @param[in] aChannelInfoToMatchFrom Channel info to match from.
+    * @return Comparison result.
+    */
+    static TInt CompareFindMatchReverse( const TSensrvChannelInfo* aChannelInfoToMatchWith,
+                                         const TSensrvChannelInfo& aChannelInfoToMatchFrom );
+
+private:
+    #ifdef COMPONENT_TRACE_DEBUG
+
+    /**
+    * Prints client capabilities
+    *
+    */
+    void TraceCapabilities( const RMessage2& aMessage ) const;
+
+    #endif //COMPONENT_TRACE_DEBUG
+public:
+    /**
+    * UID of the SSY implementation which this channel belongs to.
+    */
+    TUid iSsyImplementationUid;
+
+    /**
+    * Security policy of the channel.
+    */
+    TSecurityPolicy iPolicy;
+
+    /**
+    * Indicates if channel is a dynamic channel or a static channel.
+    */
+    TBool iDynamic;
+
+	/**
+	* Channel group of this channel.
+	*/
+	TSensrvChannelGroup iChannelGroup;
+
+    };
+
+typedef RArray<TSensrvResourceChannelInfo> RSensrvResourceChannelInfoList;
+
+
+
+#endif // SENSRVRESOURCECHANNELINFO_H