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1 // Copyright (c) 1997-2009 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 // Define the enumeration for the service op codes |
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15 // |
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16 // |
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17 |
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18 #ifndef __ECOMMESSAGEIDS_H__ |
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19 #define __ECOMMESSAGEIDS_H__ |
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20 |
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21 #include <e32base.h> |
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22 |
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23 /** |
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24 A Struct class used to encapsulate the parameters |
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25 required during ListImplementations |
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26 @internalComponent |
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27 */ |
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28 class TListImplParam |
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29 { |
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30 public: |
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31 TInt iMatchType; |
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32 TInt iBufferSize; |
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33 TBool iCapabilityCheck; |
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34 }; |
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35 |
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36 /** |
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37 ECom Framework service request codes |
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38 @internalComponent |
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39 */ |
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40 enum TEComServiceMessages |
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41 { |
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42 ENotifyOnChange, |
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43 ECancelNotifyOnChange, |
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44 EListImplementations, |
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45 EListResolvedImplementations, |
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46 EListCustomResolvedImplementations, |
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47 ECollectImplementationsList, |
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48 EGetImplementationCreationMethod, |
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49 EGetResolvedCreationMethod, |
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50 EGetCustomResolvedCreationMethod, |
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51 //EDestroyedImplementation obsolete due to implementation |
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52 //creation relocation to client side from server |
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53 EDestroyedImplementation, |
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54 EEnableImplementation, |
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55 EDisableImplementation, |
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56 // List interfaces |
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57 EListExtendedInterfaces, |
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58 //This is a generic message intended for testing purposes, should be the last one. |
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59 ESetGetParameters |
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60 }; |
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61 |
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62 |
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63 /** |
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64 Constants for UidType locations for service message UID parameters |
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65 @internalComponent |
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66 */ |
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67 const TInt KInterfaceUidIndex = 0; |
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68 const TInt KDtorKeyUidIndex = 1; |
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69 const TInt KResolverUidIndex = 2; |
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70 |
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71 |
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72 /** |
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73 Message slot constants for |
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74 IPC parameter passing consistency |
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75 Note : the slot range is 0-3 |
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76 @internalComponent |
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77 */ |
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78 const TInt KIPCParameterMessageDes = 0; |
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79 const TInt KIPCParameterUids = 0; |
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80 const TInt KIPCParameterDesLength = 1; |
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81 const TInt KIPCParameterResolverParams = 1; |
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82 const TInt KIPCParameterResolverParamsType = 2; |
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83 const TInt KIPCParameterMatchStrExtInf = 1; |
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84 |
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85 /** |
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86 Message slot constants for List Interfaces parameter passing |
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87 @internalComponent |
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88 */ |
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89 const TInt KIPCParameterInterfaceParam = 0; |
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90 const TInt KIPCParameterImplementationUid = 0; |
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91 const TInt KIPCParameterBufferSize = 1; |
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92 const TInt KIPCParameterInterfaceData = 2; |
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93 |
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94 /** |
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95 Matching pointer access methods for ReadL |
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96 @internalComponent |
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97 */ |
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98 #define KIPCParameterMessageDesPtr aMessage.Ptr0() |
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99 #define KIPCParameterUidsPtr aMessage.Ptr0() |
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100 #define KIPCParameterResolverParamsPtr aMessage.Ptr1() |
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101 #define KIPCParameterResolverParamsTypePtr aMessage.Int2() |
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102 |
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103 /** |
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104 @internalComponent |
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105 */ |
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106 const TInt KIPCReturnParameterUids = 0; |
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107 const TInt KIPCReturnParameterIIArray = 3; |
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108 const TInt KIPCReturnParameterIIArraySize = 3; |
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109 const TInt KIPCReturnParameterCreationMethod = 3; |
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110 |
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111 /** |
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112 Matching pointer access methods for WriteL |
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113 @internalComponent |
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114 */ |
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115 #define KIPCReturnParameterUidsPtr 0 |
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116 #define KIPCReturnParameterIIArrayPtr 3 |
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117 #define KIPCReturnParameterIIArraySizePtr 3 |
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118 #define KIPCReturnParameterCreationMethodPtr 3 |
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119 |
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120 #endif // __ECOMMESSAGEIDS_H__ |