1 /* |
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2 * Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: message handler interface |
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15 * |
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16 */ |
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17 |
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18 #ifndef MIMCVENGINEMESSAGEHANDLER_H |
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19 #define MIMCVENGINEMESSAGEHANDLER_H |
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20 |
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21 // INCLUDES |
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22 #include <e32def.h> |
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23 #include "mimcvenginemessagehandlerobserver.h" |
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24 // FORWARD CLASS DECLERATIONS |
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25 class MIMCVEngineMessage; |
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26 class MIMCVEngineMessageCreator; |
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27 |
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28 // CLASS DECLARATION |
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29 |
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30 /** |
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31 * Observer interface to handle message container changes. |
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32 * |
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33 * @lib imcvengine.dll |
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34 * @since 5.0 |
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35 */ |
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36 class MIMCVEngineMessageHandler |
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37 { |
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38 |
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39 public: // Definitions |
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40 |
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41 /** |
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42 * @see message creator class |
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43 */ |
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44 virtual MIMCVEngineMessageCreator& MessageCreator() const = 0 ; |
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45 |
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46 /** SendMessageL |
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47 * api to send the message to below layer |
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48 * @param aMessage, message to be send |
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49 */ |
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50 virtual void SendMessageL(MIMCVEngineMessage& aMessage) = 0 ; |
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51 |
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52 /** append to cache |
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53 * api to send the message to below layer |
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54 * @param aBuddyId, aBuddyId to be saved |
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55 * @param aTextMessage, message to be saved |
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56 */ |
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57 virtual void AppendToCacheL(const TDesC& aBuddyId , const TDesC& aTextMessage ) = 0 ; |
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58 |
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59 |
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60 /** |
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61 * @see MIMCVEngineMessageHandler |
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62 */ |
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63 virtual void StartNewConversationL(const TDesC& aRecipientId )= 0; |
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64 |
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65 |
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66 /** |
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67 * @see MIMCVEngineMessageHandler |
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68 */ |
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69 virtual TInt CloseConversationL(const TDesC& aBuddyId) = 0 ; |
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70 |
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71 |
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72 /** |
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73 * @see MIMCVEngineMessageHandler |
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74 */ |
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75 virtual void CloseAllConversationL() = 0 ; |
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76 |
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77 |
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78 /** |
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79 * @see MIMCVEngineMessageHandler |
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80 */ |
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81 virtual TInt DeactivateConversationL() = 0; |
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82 |
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83 virtual void UnSubscribePresenceL(const TDesC& aRecipientId) = 0; |
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84 /** |
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85 * @see MIMCVEngineMessageHandler |
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86 */ |
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87 virtual void SubscribePresenceL(const TDesC& aWVID) = 0 ; |
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88 |
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89 /** |
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90 * @see MIMCVEngineMessageHandler |
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91 */ |
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92 virtual void SetObserver( MIMCVEngineMessageHandlerObserver* aObserver ) = 0; |
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93 |
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94 /** |
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95 * @see MIMCVEngineMessageHandler |
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96 */ |
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97 virtual void RemoveObserver() = 0; |
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98 |
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99 /** |
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100 * @see MIMCVEngineMessageHandler |
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101 */ |
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102 virtual TIMCVOnlineStatus GetPresenceStatus() = 0 ; |
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103 |
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104 virtual TInt ServiceId() const = 0 ; |
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105 |
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106 public: // For protection. |
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107 |
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108 /** |
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109 * Destructor for protection |
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110 */ |
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111 virtual ~MIMCVEngineMessageHandler(){} |
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112 }; |
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113 |
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114 #endif // MIMCVENGINEMESSAGEHANDLER_H |
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115 |
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116 // End of File |
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