Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
Comment: | Yet more work on doc comments. |
---|---|
Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | sessions |
Files: | files | file ages | folders |
SHA1: |
47a190338fe5c72e8e12d944bd965f8f |
User & Date: | mistachkin 2017-10-14 02:24:09.237 |
Context
2017-10-14
| ||
03:25 | Fill in doc comments for the SQLiteSession class. check-in: afe96a0b10 user: mistachkin tags: sessions | |
02:24 | Yet more work on doc comments. check-in: 47a190338f user: mistachkin tags: sessions | |
2017-10-13
| ||
21:01 | More work on doc comments. check-in: 3bf2ed2311 user: mistachkin tags: sessions | |
Changes
Changes to System.Data.SQLite/SQLiteSession.cs.
︙ | ︙ | |||
742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 | return new SQLiteChangeSetIterator(iterator, false); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable Members public void Dispose() { Dispose(true); GC.SuppressFinalize(this); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members private bool disposed; private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteChangeSetIterator).Name); } #endif } /////////////////////////////////////////////////////////////////////// protected virtual void Dispose(bool disposing) { try { if (!disposed) { //if (disposing) | > > > > > > > > > > > > > > > > > | 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 | return new SQLiteChangeSetIterator(iterator, false); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable Members /// <summary> /// Disposes of this object instance. /// </summary> public void Dispose() { Dispose(true); GC.SuppressFinalize(this); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members /// <summary> /// Non-zero if this object instance has been disposed. /// </summary> private bool disposed; /// <summary> /// Throws an exception if this object instance has been disposed. /// </summary> private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteChangeSetIterator).Name); } #endif } /////////////////////////////////////////////////////////////////////// /// <summary> /// Disposes or finalizes this object instance. /// </summary> /// <param name="disposing"> /// Non-zero if this object is being disposed; otherwise, this object /// is being finalized. /// </param> protected virtual void Dispose(bool disposing) { try { if (!disposed) { //if (disposing) |
︙ | ︙ | |||
808 809 810 811 812 813 814 815 816 817 818 819 820 821 | } } #endregion /////////////////////////////////////////////////////////////////////// #region Destructor ~SQLiteChangeSetIterator() { Dispose(false); } #endregion } #endregion | > > > | 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 | } } #endregion /////////////////////////////////////////////////////////////////////// #region Destructor /// <summary> /// Finalizes this object instance. /// </summary> ~SQLiteChangeSetIterator() { Dispose(false); } #endregion } #endregion |
︙ | ︙ | |||
898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 | return result; } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members private bool disposed; private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteMemoryChangeSetIterator).Name); } #endif } /////////////////////////////////////////////////////////////////////// protected override void Dispose(bool disposing) { // // NOTE: Must dispose of the base class first (leaky abstraction) // because it contains the iterator handle, which must be // closed *prior* to freeing the underlying memory. // | > > > > > > > > > > > > > > | 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 | return result; } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members /// <summary> /// Non-zero if this object instance has been disposed. /// </summary> private bool disposed; /// <summary> /// Throws an exception if this object instance has been disposed. /// </summary> private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteMemoryChangeSetIterator).Name); } #endif } /////////////////////////////////////////////////////////////////////// /// <summary> /// Disposes or finalizes this object instance. /// </summary> /// <param name="disposing"> /// Non-zero if this object is being disposed; otherwise, this object /// is being finalized. /// </param> protected override void Dispose(bool disposing) { // // NOTE: Must dispose of the base class first (leaky abstraction) // because it contains the iterator handle, which must be // closed *prior* to freeing the underlying memory. // |
︙ | ︙ | |||
1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 | return result; } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members private bool disposed; private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteStreamChangeSetIterator).Name); } #endif } /////////////////////////////////////////////////////////////////////// protected override void Dispose(bool disposing) { try { if (!disposed) { //if (disposing) | > > > > > > > > > > > > > > | 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 | return result; } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members /// <summary> /// Non-zero if this object instance has been disposed. /// </summary> private bool disposed; /// <summary> /// Throws an exception if this object instance has been disposed. /// </summary> private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteStreamChangeSetIterator).Name); } #endif } /////////////////////////////////////////////////////////////////////// /// <summary> /// Disposes or finalizes this object instance. /// </summary> /// <param name="disposing"> /// Non-zero if this object is being disposed; otherwise, this object /// is being finalized. /// </param> protected override void Dispose(bool disposing) { try { if (!disposed) { //if (disposing) |
︙ | ︙ | |||
1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 | #endregion } #endregion /////////////////////////////////////////////////////////////////////////// #region SQLiteStreamAdapter Class internal sealed class SQLiteStreamAdapter : IDisposable { #region Private Data | > > > > > > > > | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 | #endregion } #endregion /////////////////////////////////////////////////////////////////////////// #region SQLiteStreamAdapter Class /// <summary> /// This class is used to act as a bridge between a <see cref="Stream" /> /// instance and the delegates used with the native streaming API. /// </summary> internal sealed class SQLiteStreamAdapter : IDisposable { #region Private Data /// <summary> /// The managed stream instance used to in order to service the native /// delegates for both input and output. /// </summary> private Stream stream; /// <summary> /// The flags associated with the connection. /// </summary> private SQLiteConnectionFlags flags; /////////////////////////////////////////////////////////////////////// /// <summary> /// The delegate used to provide input to the native streaming API. /// It will be null -OR- point to the <see cref="Input" /> method. /// method. /// </summary> private UnsafeNativeMethods.xSessionInput xInput; /// <summary> /// The delegate used to provide output to the native streaming API. /// It will be null -OR- point to the <see cref="Output" /> method. /// </summary> private UnsafeNativeMethods.xSessionOutput xOutput; #endregion /////////////////////////////////////////////////////////////////////// #region Public Constructors /// <summary> /// Constructs a new instance of this class using the specified managed /// stream and connection flags. /// </summary> /// <param name="stream"> /// The managed stream instance to be used in order to service the /// native delegates for both input and output. /// </param> /// <param name="flags"> /// The flags associated with the parent connection. /// </param> public SQLiteStreamAdapter( Stream stream, SQLiteConnectionFlags flags ) { this.stream = stream; this.flags = flags; } #endregion /////////////////////////////////////////////////////////////////////// #region Private Methods /// <summary> /// Queries and returns the flags associated with the connection for /// this instance. /// </summary> /// <returns> /// The <see cref="SQLiteConnectionFlags" /> value. There is no return /// value reserved to indicate an error. /// </returns> private SQLiteConnectionFlags GetFlags() { return flags; } #endregion /////////////////////////////////////////////////////////////////////// #region Public Methods /// <summary> /// Returns a delegate that wraps the <see cref="Input" /> method, /// creating it first if necessary. /// </summary> /// <returns> /// A delegate that refers to the <see cref="Input" /> method. /// </returns> public UnsafeNativeMethods.xSessionInput GetInputDelegate() { CheckDisposed(); if (xInput == null) xInput = new UnsafeNativeMethods.xSessionInput(Input); return xInput; } /////////////////////////////////////////////////////////////////////// /// <summary> /// Returns a delegate that wraps the <see cref="Output" /> method, /// creating it first if necessary. /// </summary> /// <returns> /// A delegate that refers to the <see cref="Output" /> method. /// </returns> public UnsafeNativeMethods.xSessionOutput GetOutputDelegate() { CheckDisposed(); if (xOutput == null) xOutput = new UnsafeNativeMethods.xSessionOutput(Output); return xOutput; } #endregion /////////////////////////////////////////////////////////////////////// #region Native Callback Methods /// <summary> /// This method attempts to read <paramref name="nData" /> bytes from /// the managed stream, writing them to the <paramref name="pData"/> /// buffer. /// </summary> /// <param name="context"> /// Optional extra context information. Currently, this will always /// have a value of <see cref="IntPtr.Zero" />. /// </param> /// <param name="pData"> /// A preallocated native buffer to receive the requested input bytes. /// It must be at least <see cref="nData" /> bytes in size. /// </param> /// <param name="nData"> /// Upon entry, the number of bytes to read. Upon exit, the number of /// bytes actually read. This value may be zero upon exit. /// </param> /// <returns> /// The value <see cref="SQLiteErrorCode.Ok" /> upon success -OR- an /// appropriate error code upon failure. /// </returns> private SQLiteErrorCode Input( IntPtr context, IntPtr pData, ref int nData ) { try |
︙ | ︙ | |||
1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 | } return SQLiteErrorCode.IoErr_Read; } /////////////////////////////////////////////////////////////////////// private SQLiteErrorCode Output( IntPtr context, IntPtr pData, int nData ) { try | > > > > > > > > > > > > > > > > > > > > | 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 | } return SQLiteErrorCode.IoErr_Read; } /////////////////////////////////////////////////////////////////////// /// <summary> /// This method attempts to write <paramref name="nData" /> bytes to /// the managed stream, reading them from the <paramref name="pData"/> /// buffer. /// </summary> /// <param name="context"> /// Optional extra context information. Currently, this will always /// have a value of <see cref="IntPtr.Zero" />. /// </param> /// <param name="pData"> /// A preallocated native buffer containing the requested output /// bytes. It must be at least <see cref="nData" /> bytes in size. /// </param> /// <param name="nData"> /// The number of bytes to write. /// </param> /// <returns> /// The value <see cref="SQLiteErrorCode.Ok" /> upon success -OR- an /// appropriate error code upon failure. /// </returns> private SQLiteErrorCode Output( IntPtr context, IntPtr pData, int nData ) { try |
︙ | ︙ | |||
1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 | return SQLiteErrorCode.IoErr_Write; } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable Members public void Dispose() { Dispose(true); GC.SuppressFinalize(this); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members private bool disposed; private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteStreamAdapter).Name); } #endif } /////////////////////////////////////////////////////////////////////// private /* protected virtual */ void Dispose(bool disposing) { try { if (!disposed) { if (disposing) | > > > > > > > > > > > > > > > > > | 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 | return SQLiteErrorCode.IoErr_Write; } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable Members /// <summary> /// Disposes of this object instance. /// </summary> public void Dispose() { Dispose(true); GC.SuppressFinalize(this); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members /// <summary> /// Non-zero if this object instance has been disposed. /// </summary> private bool disposed; /// <summary> /// Throws an exception if this object instance has been disposed. /// </summary> private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteStreamAdapter).Name); } #endif } /////////////////////////////////////////////////////////////////////// /// <summary> /// Disposes or finalizes this object instance. /// </summary> /// <param name="disposing"> /// Non-zero if this object is being disposed; otherwise, this object /// is being finalized. /// </param> private /* protected virtual */ void Dispose(bool disposing) { try { if (!disposed) { if (disposing) |
︙ | ︙ | |||
1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 | } } #endregion /////////////////////////////////////////////////////////////////////// #region Destructor ~SQLiteStreamAdapter() { Dispose(false); } #endregion } #endregion /////////////////////////////////////////////////////////////////////////// #region SQLiteSessionStreamManager Class internal sealed class SQLiteSessionStreamManager : IDisposable { #region Private Data private Dictionary<Stream, SQLiteStreamAdapter> streamAdapters; private SQLiteConnectionFlags flags; #endregion /////////////////////////////////////////////////////////////////////// #region Public Constructors public SQLiteSessionStreamManager( SQLiteConnectionFlags flags ) { this.flags = flags; InitializeStreamAdapters(); } #endregion /////////////////////////////////////////////////////////////////////// #region Private Methods private void InitializeStreamAdapters() { if (streamAdapters != null) return; streamAdapters = new Dictionary<Stream, SQLiteStreamAdapter>(); } /////////////////////////////////////////////////////////////////////// private void DisposeStreamAdapters() { if (streamAdapters == null) return; foreach (KeyValuePair<Stream, SQLiteStreamAdapter> pair in streamAdapters) | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 | } } #endregion /////////////////////////////////////////////////////////////////////// #region Destructor /// <summary> /// Finalizes this object instance. /// </summary> ~SQLiteStreamAdapter() { Dispose(false); } #endregion } #endregion /////////////////////////////////////////////////////////////////////////// #region SQLiteSessionStreamManager Class /// <summary> /// This class manages a collection of <see cref="SQLiteStreamAdapter"/> /// instances. When used, it takes responsibility for creating, returning, /// and disposing of its <see cref="SQLiteStreamAdapter"/> instances. /// </summary> internal sealed class SQLiteSessionStreamManager : IDisposable { #region Private Data /// <summary> /// The managed collection of <see cref="SQLiteStreamAdapter" /> /// instances, keyed by their associated <see cref="Stream" /> /// instance. /// </summary> private Dictionary<Stream, SQLiteStreamAdapter> streamAdapters; /// <summary> /// The flags associated with the connection. /// </summary> private SQLiteConnectionFlags flags; #endregion /////////////////////////////////////////////////////////////////////// #region Public Constructors /// <summary> /// Constructs a new instance of this class using the specified /// connection flags. /// </summary> /// <param name="flags"> /// The flags associated with the parent connection. /// </param> public SQLiteSessionStreamManager( SQLiteConnectionFlags flags ) { this.flags = flags; InitializeStreamAdapters(); } #endregion /////////////////////////////////////////////////////////////////////// #region Private Methods /// <summary> /// Makes sure the collection of <see cref="SQLiteStreamAdapter" /> /// is created. /// </summary> private void InitializeStreamAdapters() { if (streamAdapters != null) return; streamAdapters = new Dictionary<Stream, SQLiteStreamAdapter>(); } /////////////////////////////////////////////////////////////////////// /// <summary> /// Makes sure the collection of <see cref="SQLiteStreamAdapter" /> /// is disposed. /// </summary> private void DisposeStreamAdapters() { if (streamAdapters == null) return; foreach (KeyValuePair<Stream, SQLiteStreamAdapter> pair in streamAdapters) |
︙ | ︙ | |||
1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 | streamAdapters = null; } #endregion /////////////////////////////////////////////////////////////////////// #region Public Methods public SQLiteStreamAdapter GetAdapter( Stream stream ) { CheckDisposed(); if (stream == null) | > > > > > > > > > > > > > > | 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 | streamAdapters = null; } #endregion /////////////////////////////////////////////////////////////////////// #region Public Methods /// <summary> /// Attempts to return a <see cref="SQLiteStreamAdapter" /> instance /// suitable for the specified <see cref="Stream" />. /// </summary> /// <param name="stream"> /// The <see cref="Stream" /> instance. If this value is null, a null /// value will be returned. /// </param> /// <returns> /// A <see cref="SQLiteStreamAdapter" /> instance. Typically, these /// are always freshly created; however, this method is designed to /// return the existing <see cref="SQLiteStreamAdapter" /> instance /// associated with the specified stream, should one exist. /// </returns> public SQLiteStreamAdapter GetAdapter( Stream stream ) { CheckDisposed(); if (stream == null) |
︙ | ︙ | |||
1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 | return streamAdapter; } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable Members public void Dispose() { Dispose(true); GC.SuppressFinalize(this); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members private bool disposed; private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteSessionStreamManager).Name); } #endif } /////////////////////////////////////////////////////////////////////// private /* protected virtual */ void Dispose(bool disposing) { try { if (!disposed) { if (disposing) | > > > > > > > > > > > > > > > > > | 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 | return streamAdapter; } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable Members /// <summary> /// Disposes of this object instance. /// </summary> public void Dispose() { Dispose(true); GC.SuppressFinalize(this); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members /// <summary> /// Non-zero if this object instance has been disposed. /// </summary> private bool disposed; /// <summary> /// Throws an exception if this object instance has been disposed. /// </summary> private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteSessionStreamManager).Name); } #endif } /////////////////////////////////////////////////////////////////////// /// <summary> /// Disposes or finalizes this object instance. /// </summary> /// <param name="disposing"> /// Non-zero if this object is being disposed; otherwise, this object /// is being finalized. /// </param> private /* protected virtual */ void Dispose(bool disposing) { try { if (!disposed) { if (disposing) |
︙ | ︙ | |||
1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 | } } #endregion /////////////////////////////////////////////////////////////////////// #region Destructor ~SQLiteSessionStreamManager() { Dispose(false); } #endregion } #endregion /////////////////////////////////////////////////////////////////////////// #region SQLiteChangeGroup Class internal sealed class SQLiteChangeGroup : ISQLiteChangeGroup { #region Private Data private SQLiteSessionStreamManager streamManager; private SQLiteConnectionFlags flags; /////////////////////////////////////////////////////////////////////// private IntPtr changeGroup; #endregion /////////////////////////////////////////////////////////////////////// #region Public Constructors public SQLiteChangeGroup( SQLiteConnectionFlags flags ) { this.flags = flags; InitializeHandle(); } #endregion /////////////////////////////////////////////////////////////////////// #region Private Methods private void CheckHandle() { if (changeGroup == IntPtr.Zero) throw new InvalidOperationException("change group not open"); } /////////////////////////////////////////////////////////////////////// private void InitializeHandle() { if (changeGroup != IntPtr.Zero) return; SQLiteErrorCode rc = UnsafeNativeMethods.sqlite3changegroup_new( ref changeGroup); if (rc != SQLiteErrorCode.Ok) throw new SQLiteException(rc, "sqlite3changegroup_new"); } /////////////////////////////////////////////////////////////////////// private void InitializeStreamManager() { if (streamManager != null) return; streamManager = new SQLiteSessionStreamManager(flags); } /////////////////////////////////////////////////////////////////////// private SQLiteStreamAdapter GetStreamAdapter( Stream stream ) { InitializeStreamManager(); return streamManager.GetAdapter(stream); } #endregion /////////////////////////////////////////////////////////////////////// #region ISQLiteChangeGroup Members public void AddChangeSet( byte[] rawData ) { CheckDisposed(); CheckHandle(); | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 | } } #endregion /////////////////////////////////////////////////////////////////////// #region Destructor /// <summary> /// Finalizes this object instance. /// </summary> ~SQLiteSessionStreamManager() { Dispose(false); } #endregion } #endregion /////////////////////////////////////////////////////////////////////////// #region SQLiteChangeGroup Class /// <summary> /// This class represents a group of change sets (or patch sets). /// </summary> internal sealed class SQLiteChangeGroup : ISQLiteChangeGroup { #region Private Data /// <summary> /// The <see cref="SQLiteSessionStreamManager" /> instance associated /// with this change group. /// </summary> private SQLiteSessionStreamManager streamManager; /// <summary> /// The flags associated with the connection. /// </summary> private SQLiteConnectionFlags flags; /////////////////////////////////////////////////////////////////////// /// <summary> /// The native handle for this change group. This will be deleted when /// this instance is disposed or finalized. /// </summary> private IntPtr changeGroup; #endregion /////////////////////////////////////////////////////////////////////// #region Public Constructors /// <summary> /// Constructs a new instance of this class using the specified /// connection flags. /// </summary> /// <param name="flags"> /// The flags associated with the parent connection. /// </param> public SQLiteChangeGroup( SQLiteConnectionFlags flags ) { this.flags = flags; InitializeHandle(); } #endregion /////////////////////////////////////////////////////////////////////// #region Private Methods /// <summary> /// Throws an exception if the native change group handle is invalid. /// </summary> private void CheckHandle() { if (changeGroup == IntPtr.Zero) throw new InvalidOperationException("change group not open"); } /////////////////////////////////////////////////////////////////////// /// <summary> /// Makes sure the native change group handle is valid, creating it if /// necessary. /// </summary> private void InitializeHandle() { if (changeGroup != IntPtr.Zero) return; SQLiteErrorCode rc = UnsafeNativeMethods.sqlite3changegroup_new( ref changeGroup); if (rc != SQLiteErrorCode.Ok) throw new SQLiteException(rc, "sqlite3changegroup_new"); } /////////////////////////////////////////////////////////////////////// /// <summary> /// Makes sure the <see cref="SQLiteSessionStreamManager" /> instance /// is available, creating it if necessary. /// </summary> private void InitializeStreamManager() { if (streamManager != null) return; streamManager = new SQLiteSessionStreamManager(flags); } /////////////////////////////////////////////////////////////////////// /// <summary> /// Attempts to return a <see cref="SQLiteStreamAdapter" /> instance /// suitable for the specified <see cref="Stream" />. /// </summary> /// <param name="stream"> /// The <see cref="Stream" /> instance. If this value is null, a null /// value will be returned. /// </param> /// <returns> /// A <see cref="SQLiteStreamAdapter" /> instance. Typically, these /// are always freshly created; however, this method is designed to /// return the existing <see cref="SQLiteStreamAdapter" /> instance /// associated with the specified stream, should one exist. /// </returns> private SQLiteStreamAdapter GetStreamAdapter( Stream stream ) { InitializeStreamManager(); return streamManager.GetAdapter(stream); } #endregion /////////////////////////////////////////////////////////////////////// #region ISQLiteChangeGroup Members /// <summary> /// Attempts to add a change set (or patch set) to this change group /// instance. The underlying data must be contained entirely within /// the <paramref name="rawData" /> byte array. /// </summary> /// <param name="rawData"> /// The raw byte data for the specified change set (or patch set). /// </param> public void AddChangeSet( byte[] rawData ) { CheckDisposed(); CheckHandle(); |
︙ | ︙ | |||
1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 | pData = IntPtr.Zero; } } } /////////////////////////////////////////////////////////////////////// public void AddChangeSet( Stream stream ) { CheckDisposed(); CheckHandle(); | > > > > > > > > > | 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 | pData = IntPtr.Zero; } } } /////////////////////////////////////////////////////////////////////// /// <summary> /// Attempts to add a change set (or patch set) to this change group /// instance. The underlying data will be read from the specified /// <see cref="Stream" />. /// </summary> /// <param name="stream"> /// The <see cref="Stream" /> instance containing the raw change set /// (or patch set) data to read. /// </param> public void AddChangeSet( Stream stream ) { CheckDisposed(); CheckHandle(); |
︙ | ︙ | |||
1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 | if (rc != SQLiteErrorCode.Ok) throw new SQLiteException(rc, "sqlite3changegroup_add_strm"); } /////////////////////////////////////////////////////////////////////// public void CreateChangeSet( ref byte[] rawData ) { CheckDisposed(); CheckHandle(); | > > > > > > > > | 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 | if (rc != SQLiteErrorCode.Ok) throw new SQLiteException(rc, "sqlite3changegroup_add_strm"); } /////////////////////////////////////////////////////////////////////// /// <summary> /// Attempts to create and return, via <paramref name="rawData" />, the /// combined set of changes represented by this change group instance. /// </summary> /// <param name="rawData"> /// Upon success, this will contain the raw byte data for all the /// changes in this change group instance. /// </param> public void CreateChangeSet( ref byte[] rawData ) { CheckDisposed(); CheckHandle(); |
︙ | ︙ | |||
1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 | pData = IntPtr.Zero; } } } /////////////////////////////////////////////////////////////////////// public void CreateChangeSet( Stream stream ) { CheckDisposed(); CheckHandle(); | > > > > > > > > | 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 | pData = IntPtr.Zero; } } } /////////////////////////////////////////////////////////////////////// /// <summary> /// Attempts to create and write, via <paramref name="stream" />, the /// combined set of changes represented by this change group instance. /// </summary> /// <param name="stream"> /// Upon success, the raw byte data for all the changes in this change /// group instance will be written to this <see cref="Stream" />. /// </param> public void CreateChangeSet( Stream stream ) { CheckDisposed(); CheckHandle(); |
︙ | ︙ | |||
1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 | throw new SQLiteException(rc, "sqlite3changegroup_output_strm"); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable Members public void Dispose() { Dispose(true); GC.SuppressFinalize(this); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members private bool disposed; private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteChangeGroup).Name); } #endif } /////////////////////////////////////////////////////////////////////// private /* protected virtual */ void Dispose(bool disposing) { try { if (!disposed) { if (disposing) | > > > > > > > > > > > > > > > > > | 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 | throw new SQLiteException(rc, "sqlite3changegroup_output_strm"); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable Members /// <summary> /// Disposes of this object instance. /// </summary> public void Dispose() { Dispose(true); GC.SuppressFinalize(this); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members /// <summary> /// Non-zero if this object instance has been disposed. /// </summary> private bool disposed; /// <summary> /// Throws an exception if this object instance has been disposed. /// </summary> private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteChangeGroup).Name); } #endif } /////////////////////////////////////////////////////////////////////// /// <summary> /// Disposes or finalizes this object instance. /// </summary> /// <param name="disposing"> /// Non-zero if this object is being disposed; otherwise, this object /// is being finalized. /// </param> private /* protected virtual */ void Dispose(bool disposing) { try { if (!disposed) { if (disposing) |
︙ | ︙ | |||
1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 | } } #endregion /////////////////////////////////////////////////////////////////////// #region Destructor ~SQLiteChangeGroup() { Dispose(false); } #endregion } #endregion | > > > | 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 | } } #endregion /////////////////////////////////////////////////////////////////////// #region Destructor /// <summary> /// Finalizes this object instance. /// </summary> ~SQLiteChangeGroup() { Dispose(false); } #endregion } #endregion |
︙ | ︙ | |||
2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2194 2195 2196 2197 2198 2199 | } } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members private bool disposed; private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) throw new ObjectDisposedException(typeof(SQLiteSession).Name); #endif } /////////////////////////////////////////////////////////////////////// protected override void Dispose(bool disposing) { try { if (!disposed) { if (disposing) | > > > > > > > > > > > > > > | 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520 2521 2522 2523 2524 2525 2526 2527 2528 2529 2530 2531 2532 2533 2534 2535 2536 2537 2538 2539 2540 | } } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members /// <summary> /// Non-zero if this object instance has been disposed. /// </summary> private bool disposed; /// <summary> /// Throws an exception if this object instance has been disposed. /// </summary> private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) throw new ObjectDisposedException(typeof(SQLiteSession).Name); #endif } /////////////////////////////////////////////////////////////////////// /// <summary> /// Disposes or finalizes this object instance. /// </summary> /// <param name="disposing"> /// Non-zero if this object is being disposed; otherwise, this object /// is being finalized. /// </param> protected override void Dispose(bool disposing) { try { if (!disposed) { if (disposing) |
︙ | ︙ | |||
2372 2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396 2397 2398 2399 | return xConflict; } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members private bool disposed; private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteChangeSetBase).Name); } #endif } /////////////////////////////////////////////////////////////////////// protected override void Dispose(bool disposing) { try { if (!disposed) { if (disposing) | > > > > > > > > > > > > > > | 2713 2714 2715 2716 2717 2718 2719 2720 2721 2722 2723 2724 2725 2726 2727 2728 2729 2730 2731 2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 2752 2753 2754 | return xConflict; } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members /// <summary> /// Non-zero if this object instance has been disposed. /// </summary> private bool disposed; /// <summary> /// Throws an exception if this object instance has been disposed. /// </summary> private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteChangeSetBase).Name); } #endif } /////////////////////////////////////////////////////////////////////// /// <summary> /// Disposes or finalizes this object instance. /// </summary> /// <param name="disposing"> /// Non-zero if this object is being disposed; otherwise, this object /// is being finalized. /// </param> protected override void Dispose(bool disposing) { try { if (!disposed) { if (disposing) |
︙ | ︙ | |||
2642 2643 2644 2645 2646 2647 2648 2649 2650 2651 2652 2653 2654 2655 2656 2657 2658 2659 2660 2661 2662 2663 2664 2665 2666 2667 2668 2669 | return GetEnumerator(); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members private bool disposed; private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteMemoryChangeSet).Name); } #endif } /////////////////////////////////////////////////////////////////////// protected override void Dispose(bool disposing) { try { if (!disposed) { if (disposing) | > > > > > > > > > > > > > > | 2997 2998 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008 3009 3010 3011 3012 3013 3014 3015 3016 3017 3018 3019 3020 3021 3022 3023 3024 3025 3026 3027 3028 3029 3030 3031 3032 3033 3034 3035 3036 3037 3038 | return GetEnumerator(); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members /// <summary> /// Non-zero if this object instance has been disposed. /// </summary> private bool disposed; /// <summary> /// Throws an exception if this object instance has been disposed. /// </summary> private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteMemoryChangeSet).Name); } #endif } /////////////////////////////////////////////////////////////////////// /// <summary> /// Disposes or finalizes this object instance. /// </summary> /// <param name="disposing"> /// Non-zero if this object is being disposed; otherwise, this object /// is being finalized. /// </param> protected override void Dispose(bool disposing) { try { if (!disposed) { if (disposing) |
︙ | ︙ | |||
2873 2874 2875 2876 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 2900 | return GetEnumerator(); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members private bool disposed; private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteStreamChangeSet).Name); } #endif } /////////////////////////////////////////////////////////////////////// protected override void Dispose(bool disposing) { try { if (!disposed) { if (disposing) | > > > > > > > > > > > > > > | 3242 3243 3244 3245 3246 3247 3248 3249 3250 3251 3252 3253 3254 3255 3256 3257 3258 3259 3260 3261 3262 3263 3264 3265 3266 3267 3268 3269 3270 3271 3272 3273 3274 3275 3276 3277 3278 3279 3280 3281 3282 3283 | return GetEnumerator(); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members /// <summary> /// Non-zero if this object instance has been disposed. /// </summary> private bool disposed; /// <summary> /// Throws an exception if this object instance has been disposed. /// </summary> private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteStreamChangeSet).Name); } #endif } /////////////////////////////////////////////////////////////////////// /// <summary> /// Disposes or finalizes this object instance. /// </summary> /// <param name="disposing"> /// Non-zero if this object is being disposed; otherwise, this object /// is being finalized. /// </param> protected override void Dispose(bool disposing) { try { if (!disposed) { if (disposing) |
︙ | ︙ | |||
3042 3043 3044 3045 3046 3047 3048 3049 3050 3051 3052 3053 3054 3055 3056 3057 3058 3059 3060 3061 3062 3063 3064 3065 3066 3067 3068 3069 3070 3071 3072 3073 3074 3075 3076 3077 3078 3079 | throw new NotImplementedException(); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable Members public void Dispose() { Dispose(true); GC.SuppressFinalize(this); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members private bool disposed; private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteChangeSetEnumerator).Name); } #endif } /////////////////////////////////////////////////////////////////////// protected virtual void Dispose(bool disposing) { try { if (!disposed) { if (disposing) | > > > > > > > > > > > > > > > > > | 3425 3426 3427 3428 3429 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439 3440 3441 3442 3443 3444 3445 3446 3447 3448 3449 3450 3451 3452 3453 3454 3455 3456 3457 3458 3459 3460 3461 3462 3463 3464 3465 3466 3467 3468 3469 3470 3471 3472 3473 3474 3475 3476 3477 3478 3479 | throw new NotImplementedException(); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable Members /// <summary> /// Disposes of this object instance. /// </summary> public void Dispose() { Dispose(true); GC.SuppressFinalize(this); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members /// <summary> /// Non-zero if this object instance has been disposed. /// </summary> private bool disposed; /// <summary> /// Throws an exception if this object instance has been disposed. /// </summary> private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteChangeSetEnumerator).Name); } #endif } /////////////////////////////////////////////////////////////////////// /// <summary> /// Disposes or finalizes this object instance. /// </summary> /// <param name="disposing"> /// Non-zero if this object is being disposed; otherwise, this object /// is being finalized. /// </param> protected virtual void Dispose(bool disposing) { try { if (!disposed) { if (disposing) |
︙ | ︙ | |||
3099 3100 3101 3102 3103 3104 3105 3106 3107 3108 3109 3110 3111 3112 | } } #endregion /////////////////////////////////////////////////////////////////////// #region Destructor ~SQLiteChangeSetEnumerator() { Dispose(false); } #endregion } #endregion | > > > | 3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 3510 3511 3512 3513 3514 3515 | } } #endregion /////////////////////////////////////////////////////////////////////// #region Destructor /// <summary> /// Finalizes this object instance. /// </summary> ~SQLiteChangeSetEnumerator() { Dispose(false); } #endregion } #endregion |
︙ | ︙ | |||
3143 3144 3145 3146 3147 3148 3149 3150 3151 3152 3153 3154 3155 3156 3157 3158 3159 3160 3161 3162 3163 3164 3165 3166 3167 3168 3169 3170 | ResetIterator(SQLiteMemoryChangeSetIterator.Create(rawData)); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members private bool disposed; private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteMemoryChangeSetEnumerator).Name); } #endif } /////////////////////////////////////////////////////////////////////// protected override void Dispose(bool disposing) { try { if (!disposed) { if (disposing) | > > > > > > > > > > > > > > | 3546 3547 3548 3549 3550 3551 3552 3553 3554 3555 3556 3557 3558 3559 3560 3561 3562 3563 3564 3565 3566 3567 3568 3569 3570 3571 3572 3573 3574 3575 3576 3577 3578 3579 3580 3581 3582 3583 3584 3585 3586 3587 | ResetIterator(SQLiteMemoryChangeSetIterator.Create(rawData)); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members /// <summary> /// Non-zero if this object instance has been disposed. /// </summary> private bool disposed; /// <summary> /// Throws an exception if this object instance has been disposed. /// </summary> private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteMemoryChangeSetEnumerator).Name); } #endif } /////////////////////////////////////////////////////////////////////// /// <summary> /// Disposes or finalizes this object instance. /// </summary> /// <param name="disposing"> /// Non-zero if this object is being disposed; otherwise, this object /// is being finalized. /// </param> protected override void Dispose(bool disposing) { try { if (!disposed) { if (disposing) |
︙ | ︙ | |||
3209 3210 3211 3212 3213 3214 3215 3216 3217 3218 3219 3220 3221 3222 3223 3224 3225 3226 3227 3228 3229 3230 3231 3232 3233 3234 3235 3236 | // do nothing. } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members private bool disposed; private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteStreamChangeSetEnumerator).Name); } #endif } /////////////////////////////////////////////////////////////////////// protected override void Dispose(bool disposing) { try { //if (!disposed) //{ // if (disposing) | > > > > > > > > > > > > > > | 3626 3627 3628 3629 3630 3631 3632 3633 3634 3635 3636 3637 3638 3639 3640 3641 3642 3643 3644 3645 3646 3647 3648 3649 3650 3651 3652 3653 3654 3655 3656 3657 3658 3659 3660 3661 3662 3663 3664 3665 3666 3667 | // do nothing. } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members /// <summary> /// Non-zero if this object instance has been disposed. /// </summary> private bool disposed; /// <summary> /// Throws an exception if this object instance has been disposed. /// </summary> private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteStreamChangeSetEnumerator).Name); } #endif } /////////////////////////////////////////////////////////////////////// /// <summary> /// Disposes or finalizes this object instance. /// </summary> /// <param name="disposing"> /// Non-zero if this object is being disposed; otherwise, this object /// is being finalized. /// </param> protected override void Dispose(bool disposing) { try { //if (!disposed) //{ // if (disposing) |
︙ | ︙ | |||
3509 3510 3511 3512 3513 3514 3515 3516 3517 3518 3519 3520 3521 3522 3523 3524 3525 3526 3527 3528 3529 3530 3531 3532 3533 3534 3535 3536 3537 3538 3539 3540 3541 3542 3543 3544 3545 3546 | return SQLiteValue.FromIntPtr(pValue); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable Members public void Dispose() { Dispose(true); GC.SuppressFinalize(this); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members private bool disposed; private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteChangeSetMetadataItem).Name); } #endif } /////////////////////////////////////////////////////////////////////// private /* protected virtual */ void Dispose(bool disposing) { try { if (!disposed) { if (disposing) | > > > > > > > > > > > > > > > > > | 3940 3941 3942 3943 3944 3945 3946 3947 3948 3949 3950 3951 3952 3953 3954 3955 3956 3957 3958 3959 3960 3961 3962 3963 3964 3965 3966 3967 3968 3969 3970 3971 3972 3973 3974 3975 3976 3977 3978 3979 3980 3981 3982 3983 3984 3985 3986 3987 3988 3989 3990 3991 3992 3993 3994 | return SQLiteValue.FromIntPtr(pValue); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable Members /// <summary> /// Disposes of this object instance. /// </summary> public void Dispose() { Dispose(true); GC.SuppressFinalize(this); } #endregion /////////////////////////////////////////////////////////////////////// #region IDisposable "Pattern" Members /// <summary> /// Non-zero if this object instance has been disposed. /// </summary> private bool disposed; /// <summary> /// Throws an exception if this object instance has been disposed. /// </summary> private void CheckDisposed() /* throw */ { #if THROW_ON_DISPOSED if (disposed) { throw new ObjectDisposedException( typeof(SQLiteChangeSetMetadataItem).Name); } #endif } /////////////////////////////////////////////////////////////////////// /// <summary> /// Disposes or finalizes this object instance. /// </summary> /// <param name="disposing"> /// Non-zero if this object is being disposed; otherwise, this object /// is being finalized. /// </param> private /* protected virtual */ void Dispose(bool disposing) { try { if (!disposed) { if (disposing) |
︙ | ︙ | |||
3567 3568 3569 3570 3571 3572 3573 3574 3575 3576 3577 3578 3579 3580 3581 | } } #endregion /////////////////////////////////////////////////////////////////////// #region Destructor ~SQLiteChangeSetMetadataItem() { Dispose(false); } #endregion } #endregion } | > > > | 4015 4016 4017 4018 4019 4020 4021 4022 4023 4024 4025 4026 4027 4028 4029 4030 4031 4032 | } } #endregion /////////////////////////////////////////////////////////////////////// #region Destructor /// <summary> /// Finalizes this object instance. /// </summary> ~SQLiteChangeSetMetadataItem() { Dispose(false); } #endregion } #endregion } |