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1 // Copyright (c) 2005-2009 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 // CC32Server |
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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 inline CC32WorkerThread& CC32Server::WorkerThread() const |
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20 { |
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21 return *iOwnerThread; |
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22 }; |
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23 |
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24 inline CommsFW::TWorkerId CC32Server::WorkerId() const |
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25 { |
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26 return WorkerThread().WorkerId(); |
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27 } |
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28 |
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29 // |
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30 // CCommSession |
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31 // |
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32 |
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33 inline const CC32Dealer& CCommSession::Dealer() const |
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34 { |
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35 return *reinterpret_cast<const CC32Dealer*>(Server()); |
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36 } |
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37 |
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38 inline CC32SubSessionIx& CCommSession::SubSessions() |
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39 { |
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40 return iSubSessions; |
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41 } |
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42 |
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43 inline void CCommSession::CompleteDisconnect() |
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44 { |
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45 RMessage2 dm = iDisconnectMessage; |
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46 inherited::Disconnect(dm); |
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47 } |
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48 |
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49 |
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50 // |
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51 // CCommSubSession |
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52 // |
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53 |
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54 inline void CCommSubSession::Open() |
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55 { |
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56 iAccessCount++; |
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57 } |
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58 |
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59 inline void CCommSubSession::Close() |
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60 { |
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61 iAccessCount--; |
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62 ASSERT(iAccessCount >= 0); |
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63 if(iAccessCount == 0) |
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64 { |
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65 RemoveAndDestroy(); |
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66 } |
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67 } |
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68 |
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69 inline TInt CCommSubSession::AccessCount() const |
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70 { |
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71 return iAccessCount; |
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72 } |
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73 |
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74 inline CCommSession* CCommSubSession::Session() const |
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75 { |
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76 ASSERT(iSession); |
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77 return iSession; |
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78 } |
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79 |
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80 inline CC32Player& CCommSubSession::Player() const |
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81 { |
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82 ASSERT(iPlayer); |
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83 return *iPlayer; |
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84 } |
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85 |
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86 |
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87 // |
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88 // CC32SubSessionIx |
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89 // |
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90 |
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91 /** |
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92 Optional locking. When accessing any of the public methods of this class in a multithreaded |
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93 environment, locking is often necessary. This lock does not allow for lock nesting. |
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94 */ |
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95 inline void CC32SubSessionIx::Lock() const |
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96 { |
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97 iLock.Wait(); |
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98 } |
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99 |
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100 /** |
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101 Unlocking. |
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102 @see Lock() |
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103 */ |
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104 inline void CC32SubSessionIx::Unlock() const |
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105 { |
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106 iLock.Signal(); |
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107 } |
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108 |
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109 |
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110 // |
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111 // RWorkerLock |
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112 // |
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113 |
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114 inline void CC32SubSessionIx::RWorkerLock::Wait() |
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115 { |
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116 #ifdef _DEBUG |
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117 TThreadId self = RThread().Id(); |
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118 // If this faults then you're attempting to claim a lock you already hold. See below |
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119 __ASSERT_ALWAYS(self != iHolder,Fault(EBadState,_L8("RWorkerLock::Wait: Attempt to claim a lock twice (self == iHolder(%lu))! Panicking."),&iHolder)); |
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120 #endif |
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121 RFastLock::Wait(); |
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122 #ifdef _DEBUG |
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123 iHolder = self; |
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124 #endif |
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125 } |
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126 |
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127 |
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128 |
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129 inline void CC32SubSessionIx::RWorkerLock::Signal() |
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130 { |
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131 #ifdef _DEBUG |
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132 TThreadId self = RThread().Id(); |
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133 // If this faults then you're attempting to release a lock you do not hold. |
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134 __ASSERT_ALWAYS(self == iHolder,Fault(EBadState,_L8("RWorkerLock::Signal: Attempt to release a lock not held (self(%lu) != iHolder(%lu))! Panicking."),&self,&iHolder)); |
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135 iHolder = KNullHandle; |
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136 #endif |
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137 RFastLock::Signal(); |
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138 } |
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139 |
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140 |
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141 |
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142 inline void CC32SubSessionIx::RWorkerLock::AssertLockHeld() const |
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143 { |
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144 #ifdef _DEBUG |
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145 TThreadId self = RThread().Id(); |
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146 __ASSERT_ALWAYS(self == iHolder,Fault(EBadState,_L8("RWorkerLock::AssertLockHeld: failed: self(%lu) != iHolder(%lu)! Panicking."),&self,&iHolder)); |
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147 #endif |
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148 } |
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149 |
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150 |
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151 |
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152 |