equal
deleted
inserted
replaced
99 } |
99 } |
100 OstTraceFunctionExit0( CMSMMENGINE_ADDUSBMSINTERFACEL_EXIT ); |
100 OstTraceFunctionExit0( CMSMMENGINE_ADDUSBMSINTERFACEL_EXIT ); |
101 return interface; |
101 return interface; |
102 } |
102 } |
103 |
103 |
104 void CMsmmEngine::AddUsbMsLogicalUnitL(TInt aDeviceId, |
104 TUsbMsLogicalUnit* CMsmmEngine::AddUsbMsLogicalUnitL(TInt aDeviceId, |
105 TInt aInterfaceNumber, TInt aLogicalUnitNumber, TText aDrive) |
105 TInt aInterfaceNumber, TInt aLogicalUnitNumber, TText aDrive) |
106 { |
106 { |
107 OstTraceFunctionEntry0( CMSMMENGINE_ADDUSBMSLOGICALUNITL_ENTRY ); |
107 OstTraceFunctionEntry0( CMSMMENGINE_ADDUSBMSLOGICALUNITL_ENTRY ); |
108 |
108 |
109 TUsbMsDevice* device = SearchDevice(aDeviceId); |
109 TUsbMsDevice* device = SearchDevice(aDeviceId); |
111 { |
111 { |
112 User::Leave(KErrArgument); // A proper device node can't be found |
112 User::Leave(KErrArgument); // A proper device node can't be found |
113 } |
113 } |
114 |
114 |
115 TUsbMsInterface* interface = SearchInterface(device, aInterfaceNumber); |
115 TUsbMsInterface* interface = SearchInterface(device, aInterfaceNumber); |
|
116 TUsbMsLogicalUnit* logicalUnit = NULL; |
116 if (interface) |
117 if (interface) |
117 { |
118 { |
118 AddUsbMsLogicalUnitNodeL(interface, aLogicalUnitNumber, aDrive); |
119 logicalUnit = AddUsbMsLogicalUnitNodeL(interface, aLogicalUnitNumber, aDrive); |
119 } |
120 } |
120 else |
121 else |
121 { |
122 { |
122 User::Leave(KErrArgument); // A proper interface node can't be found |
123 User::Leave(KErrArgument); // A proper interface node can't be found |
123 } |
124 } |
124 OstTraceFunctionExit0( CMSMMENGINE_ADDUSBMSLOGICALUNITL_EXIT ); |
125 OstTraceFunctionExit0( CMSMMENGINE_ADDUSBMSLOGICALUNITL_EXIT ); |
|
126 return logicalUnit; |
125 } |
127 } |
126 |
128 |
127 void CMsmmEngine::RemoveUsbMsNode(TMsmmNodeBase* aNodeToBeRemoved) |
129 void CMsmmEngine::RemoveUsbMsNode(TMsmmNodeBase* aNodeToBeRemoved) |
128 { |
130 { |
129 OstTraceFunctionEntry0( CMSMMENGINE_REMOVEUSBMSNODE_ENTRY ); |
131 OstTraceFunctionEntry0( CMSMMENGINE_REMOVEUSBMSNODE_ENTRY ); |