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1 // Copyright (c) 2003-2009 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 // include\mmf\common\mmfipc.inl |
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15 // |
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16 // |
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17 |
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18 #ifdef __MMF_USE_IPC_V2__ |
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19 |
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20 // |
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21 // CMmfIpcSession |
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22 // |
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23 |
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24 inline void CMmfIpcSession::CreateL(const CMmfIpcServer& /*aServer*/) |
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25 { |
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26 // default does nothing |
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27 } |
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28 |
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29 inline void CMmfIpcSession::CreateL() |
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30 { |
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31 const CMmfIpcServer* server = static_cast<const CMmfIpcServer*>(Server()); |
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32 CreateL(*server); // simulate CSession::CreateL() call |
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33 } |
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34 |
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35 // |
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36 // CMmfIcpServer |
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37 // |
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38 |
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39 inline CMmfIpcServer::CMmfIpcServer(TInt aPriority,TServerType aType): |
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40 CServer2(aPriority,aType) |
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41 { |
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42 } |
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43 |
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44 inline CSession2* CMmfIpcServer::NewSessionL(const TVersion& aVersion, const RMessage2& /*aMessage*/) const |
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45 { |
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46 return NewSessionL(aVersion); |
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47 } |
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48 |
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49 #endif //__MMF_USE_IPC_V2__ |
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50 |
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51 // |
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52 // MmfMessageUtil |
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53 // |
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54 |
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55 inline void MmfMessageUtil::ReadL(const RMmfIpcMessage& aMessage, TInt aParam, TDes8& aResult) |
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56 { |
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57 #ifdef __MMF_USE_IPC_V2__ |
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58 User::LeaveIfError(aMessage.Read(aParam, aResult)); |
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59 #else |
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60 // expect aParam to be a literal - so this code should optimise out |
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61 if (aParam==0) |
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62 aMessage.ReadL(aMessage.Ptr0(), aResult); |
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63 else if (aParam==1) |
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64 aMessage.ReadL(aMessage.Ptr1(), aResult); |
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65 else if (aParam==2) |
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66 aMessage.ReadL(aMessage.Ptr2(), aResult); |
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67 else if (aParam==3) |
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68 aMessage.ReadL(aMessage.Ptr3(), aResult); |
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69 else |
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70 User::Leave(KErrArgument); |
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71 #endif //__MMF_USE_IPC_V2__ |
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72 } |
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73 |
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74 inline void MmfMessageUtil::WriteL(const RMmfIpcMessage& aMessage, TInt aParam, const TDesC8& aValue) |
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75 { |
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76 #ifdef __MMF_USE_IPC_V2__ |
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77 User::LeaveIfError(aMessage.Write(aParam, aValue)); |
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78 #else |
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79 // expect aParam to be a literal - so this code should optimise out |
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80 if (aParam==0) |
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81 aMessage.WriteL(aMessage.Ptr0(), aValue); |
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82 else if (aParam==1) |
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83 aMessage.WriteL(aMessage.Ptr1(), aValue); |
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84 else if (aParam==2) |
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85 aMessage.WriteL(aMessage.Ptr2(), aValue); |
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86 else if (aParam==3) |
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87 aMessage.WriteL(aMessage.Ptr3(), aValue); |
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88 else |
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89 User::Leave(KErrArgument); |
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90 #endif //__MMF_USE_IPC_V2__ |
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91 } |
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92 |
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93 inline TInt MmfMessageUtil::Read(const RMmfIpcMessage& aMessage, TInt aParam, TDes8& aResult) |
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94 { |
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95 #ifdef __MMF_USE_IPC_V2__ |
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96 return aMessage.Read(aParam, aResult); |
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97 #else |
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98 TRAPD(error, ReadL(aMessage, aParam, aResult)); |
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99 return error; |
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100 #endif //__MMF_USE_IPC_V2__ |
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101 } |
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102 |
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103 inline TInt MmfMessageUtil::Write(const RMmfIpcMessage& aMessage, TInt aParam, const TDesC8& aValue) |
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104 { |
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105 #ifdef __MMF_USE_IPC_V2__ |
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106 return aMessage.Write(aParam, aValue); |
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107 #else |
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108 TRAPD(error, WriteL(aMessage, aParam, aValue)); |
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109 return error; |
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110 #endif //__MMF_USE_IPC_V2__ |
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111 } |
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112 |
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113 |
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114 |
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115 |