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1 // Copyright (c) 2006-2009 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 the License "Symbian Foundation 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.symbianfoundation.org/legal/sfl-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 #include <e32debug.h> |
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17 #include <lbsmemlogger.h> |
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18 #include "lbsdevloggermacros.h" |
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19 #include "csecureasbase.h" |
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20 #include "tserverstartparams.h" |
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21 |
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22 /** |
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23 Default constructor |
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24 |
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25 @internalTechnology |
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26 @released |
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27 */ |
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28 CSecureASBase::CSecureASBase() |
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29 { |
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30 } |
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31 |
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32 /** |
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33 The main sever entry point with sever start parameters, create the cleanup stack |
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34 |
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35 @param aParams A reference to TServerStartParams object |
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36 @see TServerStartParams |
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37 @return Symbian Standard Error code |
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38 @internalTechnology |
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39 @released |
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40 */ |
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41 TInt CSecureASBase::ServerMain(TServerStartParams& aParams) |
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42 { |
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43 // called from the server process from E32Main |
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44 __UHEAP_MARK; |
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45 // |
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46 CTrapCleanup* cleanup=CTrapCleanup::New(); |
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47 TInt r=KErrNoMemory; |
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48 if (cleanup) |
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49 { |
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50 TRAP(r,RunServerL(aParams)); |
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51 delete cleanup; |
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52 } |
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53 // |
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54 __UHEAP_MARKEND; |
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55 return r; |
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56 |
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57 } |
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58 |
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59 /** |
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60 start sever with parameters, create ActiveScheduler and install it |
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61 create a server implementation and signal the client when initialisation completes |
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62 start the AS object and wait to destroy. |
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63 |
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64 @param aParams A reference to TServerStartParams object |
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65 @see TServerStartParams |
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66 @return Symbian Standard Error code |
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67 @internalTechnology |
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68 @released |
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69 */ |
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70 TInt CSecureASBase::RunServerL(TServerStartParams& aParams) |
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71 { |
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72 LBSLOG(ELogP3, "->CSecureASBase::RunServerL"); |
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73 |
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74 // first check that we are about to create the right type of server |
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75 if(aParams.GetType() != KServerStartParamsTypeUid) |
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76 { |
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77 // this is not a process type that we understand. Has the caller |
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78 // pass TProcessStartParams by mistake? |
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79 User::Leave(KErrArgument); // this aborts the server startup |
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80 } |
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81 User::LeaveIfError(User::RenameThread(aParams.GetServerName())); |
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82 // |
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83 // create and install the active scheduler we need |
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84 CSecureASBase* s = new (ELeave) CSecureASBase(); |
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85 CleanupStack::PushL(s); |
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86 CActiveScheduler::Install(s); |
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87 |
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88 LBSMEMLOG_BEGIN(); |
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89 |
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90 // test with the impl |
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91 MCreateServerImpl* impl = s->GetImplLC(); |
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92 // |
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93 // create the server (leave it on the cleanup stack) |
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94 impl->CreateServerLC(aParams); |
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95 // |
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96 // Initialisation complete, now signal the client |
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97 RProcess().Rendezvous(KErrNone); |
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98 // |
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99 // Ready to run |
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100 LBSLOG(ELogP3, "Calling CActiveScheduler::Start"); |
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101 CActiveScheduler::Start(); |
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102 // |
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103 // Cleanup the impl, server and scheduler. Impl is destroyed via ~CBase not the M class |
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104 LBSLOG(ELogP3, "Calling CleanupStack::PopAndDestroy(3)"); |
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105 |
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106 CleanupStack::PopAndDestroy(3); |
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107 |
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108 LBSLOG(ELogP3, "<-CSecureASBase::RunServerL"); |
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109 |
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110 LBSMEMLOG_END(); |
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111 |
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112 return KErrNone; |
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113 } |
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114 |
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115 |
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116 /** |
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117 Panic the server with CSecureASBase category |
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118 |
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119 @param aPanic Reason to painc |
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120 @see TSecureASBasePanic |
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121 @internalTechnology |
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122 @released |
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123 */ |
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124 void CSecureASBase::Panic(const TSecureASBasePanic aPanic) |
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125 { |
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126 _LIT(KSecureAsBase, "CSecureASBase"); |
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127 User::Panic(KSecureAsBase, aPanic); |
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128 } |
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129 |
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130 |
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131 |