1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 |
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17 |
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18 /** |
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19 @file |
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20 @internalComponent |
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21 @released |
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22 */ |
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23 |
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24 #ifndef BULKBEARER_H |
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25 #define BULKBEARER_H |
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26 |
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27 #include <e32base.h> |
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28 #include <remcon/remconbearerbulkinterface.h> |
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29 |
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30 #include "remconcommandinterface.h" |
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31 |
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32 class CBrowseCommand; |
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33 class CRcpBrowsingCommandHandler; |
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34 class TBTDevAddr; |
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35 class TRemConAddress; |
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36 |
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37 NONSHARABLE_CLASS(CAvrcpBulkBearer) : public CBase, public MRemConBearerBulkInterface, |
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38 public MAvrcpBearer, public MRemConBulkCommandInterface |
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39 { |
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40 public: |
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41 static CAvrcpBulkBearer* NewL(RAvctp& aAvctp, CAvrcpPlayerInfoManager& aPlayerInfoManager); |
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42 ~CAvrcpBulkBearer(); |
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43 |
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44 private: // Interface to command handlers, from MRemConCommandInterface |
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45 void MrcciNewCommand(CAvrcpCommand& aCommand); |
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46 void MrcciNewCommand(CAvrcpCommand& aCommand,const TRemConClientId& aClientId); |
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47 |
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48 TUint MrcciNewTransactionId(); |
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49 void MrcciCommandExpired(TUint aTransactionId); |
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50 |
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51 TInt MrcbciSetAddressedClient(const TRemConAddress& aAddr, const TRemConClientId& aClient); |
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52 void MrcbciRemoveAddressing(const TRemConAddress& aAddr); |
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53 |
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54 private: // Interface to router, from MAvrcpBearer |
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55 MIncomingCommandHandler* IncomingHandler(const TBTDevAddr& aAddr); |
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56 MOutgoingCommandHandler* OutgoingHandler(const TBTDevAddr& aAddr); |
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57 |
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58 void ConnectIndicate(const TBTDevAddr& aBTDevice); |
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59 void ConnectConfirm(const TBTDevAddr& aBTDevice, TInt aError); |
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60 void DisconnectIndicate(const TBTDevAddr& aBTDevice); |
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61 void DisconnectConfirm(const TBTDevAddr& aBTDevice, TInt aError); |
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62 |
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63 private: // interface to RemCon, from MRemConBulkBearerInterface |
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64 virtual TInt MrcbbiGetCommand(TUid& aInterfaceUid, |
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65 TUint& aTransactionId, |
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66 TUint& aOperationId, |
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67 RBuf8& aData, |
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68 TRemConAddress& aAddr); |
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69 |
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70 virtual TInt MrcbbiSendResponse(TUid aInterfaceUid, |
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71 TUint aOperationId, |
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72 TUint aTransactionId, |
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73 RBuf8& aData, |
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74 const TRemConAddress& aAddr); |
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75 |
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76 virtual void MrcbbiSendReject(TUid aInterfaceUid, |
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77 TUint aOperationId, |
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78 TUint aTransactionId, |
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79 const TRemConAddress& aAddr); |
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80 |
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81 virtual TInt MrcbbiStartBulk(MRemConBearerBulkObserver& aObserver); |
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82 virtual void MrcbbiStopBulk(); |
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83 |
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84 virtual void MrcbbiBulkClientAvailable(const TRemConClientId& aId); |
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85 virtual void MrcbbiBulkClientNotAvailable(const TRemConClientId& aId); |
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86 |
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87 private: |
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88 explicit CAvrcpBulkBearer(CAvrcpPlayerInfoManager& aPlayerInfoManager, RAvctp& aAvctp); |
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89 |
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90 // utility functions |
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91 TBool Operational() const; |
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92 void DoConnectIndicateL(const TBTDevAddr& aBTDevice); |
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93 void DoStartBulkL(); |
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94 static TBool CompareBrowsingCommandHandlerByBDAddr(const TBTDevAddr* aKey, const CRcpBrowsingCommandHandler& aHandler); |
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95 void DoNewCommand(CAvrcpCommand& aCommand, const TRemConClientId& aClientId); |
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96 private: // unowned |
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97 MRemConBearerBulkObserver* iObserver; |
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98 CAvrcpPlayerInfoManager& iPlayerInfoManager; |
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99 RAvctp& iAvctp; |
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100 MIncomingCommandHandler* iInternalHandler; |
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101 |
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102 TDblQue<CAvrcpCommand> iReadyBrowseCommands; |
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103 |
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104 private: // owned |
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105 CBulkRouter* iRouter; |
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106 RPointerArray<CRcpBrowsingCommandHandler> iBrowseHandlers; |
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107 |
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108 }; |
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109 |
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110 #endif //BULKBEARER_H |
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