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| 1 | /* | |||
| 2 | * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). | |||
| 3 | * All rights reserved. | |||
| 4 | * This component and the accompanying materials are made available | |||
| 5 | * under the terms of "Eclipse Public License v1.0" | |||
| 6 | * which accompanies this distribution, and is available | |||
| 7 | * at the URL "http://www.eclipse.org/legal/epl-v10.html". | |||
| 8 | * | |||
| 9 | * Initial Contributors: | |||
| 10 | * Nokia Corporation - initial contribution. | |||
| 11 | * | |||
| 12 | * Contributors: | |||
| 13 | * | |||
| 14 | * Description: Implementation of COutOfDiskNotifyObserver class. | |||
| 15 | * | |||
| 16 | */ | |||
| 17 | ||||
| 18 | ||||
| 19 | // SYSTEM INCLUDES | |||
| 20 | #include <driveinfo.h> | |||
| 21 | ||||
| 22 | // USER INCLUDES | |||
| 23 | #include "outofdisknotifyobserver.h" | |||
| 24 | #include "UiklafInternalCRKeys.h" | |||
| 25 | #include "OodTraces.h" | |||
| 26 | ||||
| 27 | // CONSTANTS | |||
| 28 | ||||
| 29 | // ============================ MEMBER FUNCTIONS =============================== | |||
| 30 | ||||
| 31 | // --------------------------------------------------------- | |||
| 32 | // | |||
| 33 | // --------------------------------------------------------- | |||
| 34 | // | |||
| Top | ||||
| 5 | 0 | 35 | COutOfDiskNotifyObserver* COutOfDiskNotifyObserver::NewL(COutOfDiskMonitor* aOutOfDiskMonitor, | |
| 36 | RFs& aFs) | |||
| 37 | { // static | |||
| 38 | TRACES("COutOfDiskNotifyObserver::NewL"); | |||
| 39 | COutOfDiskNotifyObserver* self = new(ELeave) COutOfDiskNotifyObserver(aOutOfDiskMonitor, aFs); | |||
| 40 | CleanupStack::PushL(self); | |||
| 41 | self->ConstructL(); | |||
| 42 | CleanupStack::Pop(self); | |||
| 43 | return self; | |||
| 44 | } | |||
| 45 | ||||
| 46 | // --------------------------------------------------------- | |||
| 47 | // | |||
| 48 | // --------------------------------------------------------- | |||
| 49 | // | |||
| Top | ||||
| 5 | 5 | 50 | COutOfDiskNotifyObserver::~COutOfDiskNotifyObserver() | |
| 51 | { | |||
| 52 | TRACES("COutOfDiskNotifyObserver::~COutOfDiskNotifyObserver"); | |||
| 53 | delete iWait; | |||
| 54 | delete iDiskNotifyHandler; | |||
| 55 | TRACES("COutOfDiskNotifyObserver::~COutOfDiskNotifyObserver: End"); | |||
| 56 | } | |||
| 57 | ||||
| 58 | // --------------------------------------------------------- | |||
| 59 | // | |||
| 60 | // --------------------------------------------------------- | |||
| 61 | // | |||
| Top | ||||
| 5 | 5 | 62 | COutOfDiskNotifyObserver::COutOfDiskNotifyObserver(COutOfDiskMonitor* aOutOfDiskMonitor, | |
| 63 | RFs& aFs) : | |||
| 64 | iFs(aFs), | |||
| 65 | iOutOfDiskMonitor( aOutOfDiskMonitor ), | |||
| 66 | iCritical2OK(EFalse) | |||
| 67 | { | |||
| 68 | TRACES("COutOfDiskNotifyObserver::COutOfDiskNotifyObserver"); | |||
| 69 | } | |||
| 70 | ||||
| 71 | // --------------------------------------------------------- | |||
| 72 | // | |||
| 73 | // --------------------------------------------------------- | |||
| 74 | // | |||
| Top | ||||
| 5 | 5 | 75 | void COutOfDiskNotifyObserver::ConstructL() | |
| 76 | { | |||
| 77 | TRACES("COutOfDiskNotifyObserver::ConstructL"); | |||
| 78 | ||||
| 79 | TRACES("COutOfDiskNotifyObserver::ConstructL: Create ActiveScheduler"); | |||
| 80 | iWait = new ( ELeave )CActiveSchedulerWait; | |||
| 81 | TRACES("COutOfDiskNotifyObserver::ConstructL: Create iDiskNotifyHandler"); | |||
| 82 | iDiskNotifyHandler = CDiskNotifyHandler::NewL( *this, iFs ); | |||
| 83 | ||||
| 84 | // Start listening disk events first | |||
| 85 | TInt status = iDiskNotifyHandler->NotifyDisk(); | |||
| 86 | TRACES1("COutOfDiskNotifyObserver::ConstructL: NotifyDisk status %d",status); | |||
| 87 | ||||
| 88 | TRACES("COutOfDiskNotifyObserver::ConstructL: Get list of already mounted drives"); | |||
| 89 | TDriveList driveListInt; | |||
| 90 | TInt driveCountInt(0); | |||
| 91 | User::LeaveIfError(DriveInfo::GetUserVisibleDrives( | |||
| 92 | iFs, driveListInt, driveCountInt, KDriveAttInternal | KDriveAttRemovable )); // Get already inserted internal and removable drives | |||
| 93 | for( TInt i = EDriveA; i <= EDriveZ; i++ ) | |||
| 94 | { | |||
| 95 | if (driveListInt[i]) | |||
| 96 | { | |||
| 97 | TRACES("COutOfDiskNotifyObserver::ConstructL: Add disk +++++++++++++++++++++++++++++"); | |||
| 98 | DiskAddedL(i); | |||
| 99 | TRACES("COutOfDiskNotifyObserver::ConstructL: Disk added ---------------------------"); | |||
| 100 | } | |||
| 101 | } | |||
| 102 | ||||
| 103 | #ifndef FCC_UNIT_TEST | |||
| 104 | iWait->Start(); | |||
| 105 | #endif | |||
| 106 | ||||
| 107 | TRACES("COutOfDiskNotifyObserver::ConstructL: End"); | |||
| 108 | } | |||
| 109 | ||||
| 110 | // --------------------------------------------------------- | |||
| 111 | // | |||
| 112 | // --------------------------------------------------------- | |||
| 113 | // | |||
| Top | ||||
| 13 | 13 | 114 | void COutOfDiskNotifyObserver::NotifyDiskSpace(TInt64 aWarningThreshold, TInt64 aCriticalThreshold, | |
| 115 | TInt aDrive) | |||
| 116 | { | |||
| 117 | TRACES("COutOfDiskNotifyObserver::NotifyDiskSpace"); | |||
| 118 | TRACES1("COutOfDiskNotifyObserver::NotifyDiskSpace: Drive %c",aDrive+'A'); | |||
| 119 | ||||
| 120 | TRACES1("COutOfDiskNotifyObserver::NotifyDiskSpace: WarningThreshold %ld",aWarningThreshold); | |||
| 121 | TRACES1("COutOfDiskNotifyObserver::NotifyDiskSpace: CriticalThreshold %ld",aCriticalThreshold); | |||
| 122 | ||||
| 123 | iDiskNotifyHandler->NotifyDiskSpace(aWarningThreshold, aDrive); | |||
| 124 | iDiskNotifyHandler->NotifyDiskSpace(aCriticalThreshold, aDrive); | |||
| 125 | TRACES("COutOfDiskNotifyObserver::NotifyDiskSpace: End"); | |||
| 126 | } | |||
| 127 | ||||
| 128 | // --------------------------------------------------------- | |||
| 129 | // | |||
| 130 | // --------------------------------------------------------- | |||
| 131 | // | |||
| Top | ||||
| 17 | 12 | 132 | void COutOfDiskNotifyObserver::DiskAddedL(TInt aDrive) | |
| 133 | { | |||
| 134 | TRACES1("COutOfDiskNotifyObserver::DiskAddedL: Drive %c",aDrive+'A'); | |||
| 135 | ||||
| 136 | TUint driveStatus(0); | |||
| 137 | if ( DriveInfo::GetDriveStatus( iFs, aDrive, driveStatus ) == KErrNone ) | |||
| 138 | { | |||
| 139 | if (driveStatus & DriveInfo::EDriveRemote) | |||
| 140 | { | |||
| 141 | TRACES("COutOfDiskNotifyObserver::DiskAddedL: Do not monitor remote drives"); | |||
| 142 | return; | |||
| 143 | } | |||
| 144 | } | |||
| 145 | ||||
| 146 | TInt64 warningThreshold = iOutOfDiskMonitor->GetThreshold(DISK_SPACE_WARNING, aDrive); | |||
| 147 | TInt64 criticalThreshold = iOutOfDiskMonitor->GetThreshold(DISK_SPACE_CRITICAL, aDrive); | |||
| 148 | TRACES1("COutOfDiskNotifyObserver::DiskAddedL: Warning Threshold: %ld",warningThreshold); | |||
| 149 | TRACES1("COutOfDiskNotifyObserver::DiskAddedL: Critical Threshold: %ld",criticalThreshold); | |||
| 150 | ||||
| 151 | if (warningThreshold <= 0 || criticalThreshold <= 0) | |||
| 152 | { | |||
| 153 | TRACES("COutOfDiskNotifyObserver::DiskAddedL: Cannot get threshold of the drive"); | |||
| 154 | return; | |||
| 155 | } | |||
| 156 | ||||
| 157 | TInt status = iOutOfDiskMonitor->GetDriveStatus(aDrive); | |||
| 158 | iOutOfDiskMonitor->SaveDriveStatus(aDrive, status, ETrue); | |||
| 159 | iOutOfDiskMonitor->ShowGlobalQueryIfNeededL(); | |||
| 160 | NotifyDiskSpace(warningThreshold, | |||
| 161 | criticalThreshold, | |||
| 162 | aDrive); | |||
| 163 | TRACES("COutOfDiskNotifyObserver::DiskAddedL: End"); | |||
| 164 | } | |||
| 165 | ||||
| 166 | // --------------------------------------------------------- | |||
| 167 | // | |||
| 168 | // --------------------------------------------------------- | |||
| 169 | // | |||
| Top | ||||
| 4 | 4 | 170 | void COutOfDiskNotifyObserver::HandleNotifyDisk( | |
| 171 | TInt /*aError*/, const TDiskEvent& aEvent ) | |||
| 172 | { | |||
| 173 | TRACES("COutOfDiskNotifyObserver::HandleNotifyDisk +++++++++++++++++++++++++++++"); | |||
| 174 | TRACES1("COutOfDiskNotifyObserver::HandleNotifyDisk: Drive %c:",aEvent.iDrive+'A'); | |||
| 175 | ||||
| 176 | switch(aEvent.iType) | |||
| 177 | { | |||
| 178 | case EDiskAdded: | |||
| 179 | TRACES("COutOfDiskNotifyObserver::HandleNotifyDisk: EDiskAdded"); | |||
| 180 | TRAP_IGNORE( DiskAddedL(aEvent.iDrive) ); | |||
| 181 | break; | |||
| 182 | case EDiskError: | |||
| 183 | case EDiskRemoved: | |||
| 184 | TRACES("COutOfDiskNotifyObserver::HandleNotifyDisk: EDiskRemoved"); | |||
| 185 | iDiskNotifyHandler->CancelNotifyDiskSpace(aEvent.iDrive); | |||
| 186 | break; | |||
| 187 | case EDiskStatusChanged: | |||
| 188 | TRACES("COutOfDiskNotifyObserver::HandleNotifyDisk: EDiskStatusChanged"); | |||
| 189 | TVolumeInfo volInfo; | |||
| 190 | TInt ret( iFs.Volume( volInfo, aEvent.iDrive ) ); | |||
| 191 | TRACES1("COutOfDiskMonitor::HandleNotifyDisk: Free space: %d",volInfo.iFree); | |||
| 192 | if (volInfo.iFree >= 0) | |||
| 193 | { | |||
| 194 | TRACES("COutOfDiskNotifyObserver::HandleNotifyDisk: Added"); | |||
| 195 | TRAP_IGNORE( DiskAddedL(aEvent.iDrive) ); | |||
| 196 | } | |||
| 197 | else | |||
| 198 | { | |||
| 199 | TRACES("COutOfDiskNotifyObserver::HandleNotifyDisk: Removed"); | |||
| 200 | iDiskNotifyHandler->CancelNotifyDiskSpace(aEvent.iDrive); | |||
| 201 | iOutOfDiskMonitor->SaveDriveStatus(aEvent.iDrive, DISK_SPACE_OK, ETrue); | |||
| 202 | TRAP_IGNORE( iOutOfDiskMonitor->ShowGlobalQueryIfNeededL() ); | |||
| 203 | } | |||
| 204 | break; | |||
| 205 | } | |||
| 206 | TRACES("COutOfDiskNotifyObserver::HandleNotifyDisk: End ------------------------------ "); | |||
| 207 | } | |||
| 208 | ||||
| 209 | // --------------------------------------------------------- | |||
| 210 | // | |||
| 211 | // --------------------------------------------------------- | |||
| 212 | // | |||
| Top | ||||
| 1 | 1 | 213 | void COutOfDiskNotifyObserver::HandleNotifyDismount( | |
| 214 | TInt /*aError*/, const TDismountEvent& aEvent ) | |||
| 215 | { | |||
| 216 | TRACES("COutOfDiskNotifyObserver::HandleNotifyDismount +++++++++++++++++++++++++++++"); | |||
| 217 | iDiskNotifyHandler->CancelNotifyDiskSpace(aEvent.iDrive); | |||
| 218 | TRACES("COutOfDiskNotifyObserver::HandleNotifyDismount: End ------------------------------ "); | |||
| 219 | } | |||
| 220 | ||||
| 221 | // --------------------------------------------------------- | |||
| 222 | // | |||
| 223 | // --------------------------------------------------------- | |||
| 224 | // | |||
| Top | ||||
| 1 | 1 | 225 | void COutOfDiskNotifyObserver::HandleNotifyDiskSpace( | |
| 226 | TInt /*aError*/, const TDiskSpaceEvent& aEvent ) | |||
| 227 | { | |||
| 228 | TRACES("COutOfDiskNotifyObserver::HandleNotifyDiskSpace +++++++++++++++++++++++++++++"); | |||
| 229 | TRACES1("COutOfDiskNotifyObserver::HandleNotifyDiskSpace: Drive %c:",aEvent.iDrive+'A'); | |||
| 230 | TRACES1("COutOfDiskNotifyObserver::HandleNotifyDiskSpace: Threshold: %ld",aEvent.iThreshold); | |||
| 231 | ||||
| 232 | iOutOfDiskMonitor->SaveDriveStatus(aEvent.iDrive, | |||
| 233 | iOutOfDiskMonitor->GetDriveStatus(aEvent.iDrive)); | |||
| 234 | TRAP_IGNORE( iOutOfDiskMonitor->ShowGlobalQueryIfNeededL() ); | |||
| 235 | ||||
| 236 | TRACES("COutOfDiskNotifyObserver::HandleNotifyDismount: End ------------------------------ "); | |||
| 237 | } | |||
| 238 | ||||
| 239 | // --------------------------------------------------------- | |||
| 240 | // | |||
| 241 | // --------------------------------------------------------- | |||
| 242 | // | |||
| Top | ||||
| 1 | 1 | 243 | void COutOfDiskNotifyObserver::HandleNotifyEntry( | |
| 244 | TInt /*aError*/, const TEntryEvent& /*aEvent*/ ) | |||
| 245 | { | |||
| 246 | TRACES("COutOfDiskNotifyObserver::HandleNotifyEntry"); | |||
| 247 | } | |||
| 248 | // End of file. | |||
| ***TER 100% (10/10) of SOURCE FILE outofdisknotifyobserver.cpp | ||||