/// <summary>
/// //案件加载完成时发生;
/// </summary>
/// <param name="cs"></param>
private void OnCaseLoaded(ICase cs)
{
if (cs == null)
{
return;
}
//设定标题;
ServiceProvider.Current.GetInstance <IShellService>()?.SetTitle(cs.CaseName);
var nodeService = MainTreeService.Current;
if (nodeService == null)
{
return;
}
//加入案件节点;
var csUnit = TreeUnitFactory.CreateNew(Contracts.Casing.Constants.TreeUnitType_Case);
csUnit.Label = cs.CaseName;
csUnit.SetInstance(cs, Contracts.Casing.Constants.TreeUnitTag_Case);
nodeService.AddUnit(null, csUnit);
}
public TestPartitionsBrowser()
{
InitializeComponent();
this.Loaded += delegate {
RegionHelper.RequestNavigate(
SingularityForensic.Contracts.MainPage.Constants.MainPageDocumentRegion,
SingularityForensic.Contracts.Document.Constants.DocumentTabsView
);
SingularityForensic.Contracts.Casing.CaseService.Current.LoadCase("E:\\Cases\\001\\001\\001.sfproj");
//"J://Z0176-809.dd"
//"E://anli/FAT32.img"
//var cs = SingularityForensic.Contracts.Casing.CaseService.Current.CreateNewCase();
//foreach (var evi in SingularityForensic.Contracts.Casing.CaseService.Current.CurrentCase.CaseEvidences.ToList()) {
// SingularityForensic.Contracts.Casing.CaseService.Current.CurrentCase.RemoveCaseEvidence(evi);
//}
//SingularityForensic.Contracts.Imaging.ImgService.Current.AddImg("E://anli/FAT32.img");
var file = FileSystemService.Current.MountedUnits.First().File;
//var file = FileSystemService.Current.MountStream(System.IO.File.OpenRead(), "mmp", null, null);
var unit = TreeUnitFactory.CreateNew(SingularityForensic.Contracts.FileExplorer.Constants.TreeUnitType_FileSystem);
unit.SetInstance(file, SingularityForensic.Contracts.FileExplorer.Constants.TreeUnitTag_FileSystem_File);
CommonEventHelper.GetEvent <TreeUnitSelectedChangedEvent>().Publish((unit, MainTreeService.Current));
CommonEventHelper.PublishEventToHandlers((unit, MainTreeService.Current), GenericServiceStaticInstances <ITreeUnitSelectedChangedEventHandler> .Currents);
CommonEventHelper.GetEvent <TreeUnitSelectedChangedEvent>().Publish((unit, MainTreeService.Current));
CommonEventHelper.GetEvent <TreeUnitSelectedChangedEvent>().Publish((unit, MainTreeService.Current));
};
}
public void TestOnTreeUnitAdded()
{
var csUnit = TreeUnitFactory.CreateNew(SingularityForensic.Contracts.Casing.Constants.TreeUnitType_CaseEvidence);
var csEvidence = CaseService.Current.CreateNewCaseEvidence(new string[] { }, string.Empty, string.Empty);
var file = _fsService.MountStream(File.OpenRead(AppMockers.OpenFileName), csEvidence.Name, csEvidence.EvidenceGUID, null);
csUnit.SetInstance(csEvidence, SingularityForensic.Contracts.Casing.Constants.TreeUnitTag_CaseEvidence);
CommonEventHelper.GetEvent <TreeUnitAddedEvent>().Publish((csUnit, MainTreeService.Current));
Assert.AreEqual(csUnit.Children.Count, 1);
}
private void TestNameCategory_Loaded(object sender, RoutedEventArgs e)
{
RegionHelper.RequestNavigate(
SingularityForensic.Contracts.MainPage.Constants.MainPageDocumentRegion,
SingularityForensic.Contracts.Document.Constants.DocumentTabsView
);
var file = FileSystemService.Current.MountStream(System.IO.File.OpenRead("E://anli/FAT32.img"), "mmp", null, null);
var unit = TreeUnitFactory.CreateNew(SingularityForensic.Contracts.FileExplorer.Constants.TreeUnitType_FileSystem);
unit.SetInstance(file, SingularityForensic.Contracts.FileExplorer.Constants.TreeUnitTag_FileSystem_File);
CommonEventHelper.PublishEventToHandlers((unit, MainTreeService.Current), GenericServiceStaticInstances <ITreeUnitSelectedChangedEventHandler> .Currents);
CommonEventHelper.GetEvent <TreeUnitSelectedChangedEvent>().Publish((unit, MainTreeService.Current));
}
public void TestAddUnit()
{
var unit = TreeUnitFactory.CreateNew(string.Empty);
var addedCatched = false;
var addStoken = CommonEventHelper.GetEvent <TreeUnitAddedEvent>().Subscribe(tuple => {
addedCatched = true;
Assert.AreEqual(unit, tuple.unit);
});
_treeService.AddUnit(null, unit);
Assert.IsTrue(addedCatched);
CommonEventHelper.GetEvent <TreeUnitAddedEvent>().Unsubscribe(addStoken);
}
/// <summary>
/// 在节点中加入证据项节点;
/// </summary>
/// <param name="evidence"></param>
private void LoadEvidenceUnitToTree(ICaseEvidence evidence)
{
var treeService = MainTreeService.Current;
if (treeService == null)
{
LoggerService.WriteCallerLine($"{nameof(treeService)} can't be null.");
return;
}
var unit = TreeUnitFactory.CreateNew(Contracts.Casing.Constants.TreeUnitType_CaseEvidence);
unit.Label = evidence.Name;
unit.SetInstance(evidence, Contracts.Casing.Constants.TreeUnitTag_CaseEvidence);
treeService.AddUnit(treeService.CurrentUnits.FirstOrDefault(), unit);
}
/// <summary>
/// 根据ComObject获得Units;
/// </summary>
private IEnumerable <ITreeUnit> GetUnitsFromObject()
{
List <ITreeUnit> units = new List <ITreeUnit>();
//各种检查为空;
if (_comObject == null)
{
LoggerService.Current?.WriteCallerLine($"{nameof(_comObject)} can't be null.");
return(Enumerable.Empty <ITreeUnit>());
}
if (_comObject.LocalHdds == null)
{
LoggerService.Current?.WriteCallerLine($"{nameof(_comObject.LocalHdds)} can't be null.");
return(Enumerable.Empty <ITreeUnit>());
}
//遍历添加子节点;
foreach (var hdd in _comObject.LocalHdds)
{
var hddUnit = TreeUnitFactory.CreateNew(Constants.DriveType_LocalHDD);
hddUnit.Label = hdd.SerialNumber;
hddUnit.SetInstance(hdd, Constants.TreeUnitTag_LocalHDD);
if (hdd.Volumes == null)
{
LoggerService.Current?.WriteCallerLine($"{nameof(hdd.Volumes)} can't be null.");
continue;
}
foreach (var volume in hdd.Volumes)
{
var volUnit = TreeUnitFactory.CreateNew(Constants.DriveType_LocalVolume);
volUnit.Label = $"{volume.Sign}:";
volUnit.SetInstance(volume, Constants.TreeUnitTag_LocalVolume);
hddUnit.Children.Add(volUnit);
}
units.Add(hddUnit);
}
return(units);
}
public void HandleTest()
{
var device = FileSystemService.Current.MountStream(System.IO.File.OpenRead("E://anli/Fat32_Test.img"), "mmp", null, null) as IDevice;
Assert.IsNotNull(device);
var unit = TreeUnitFactory.CreateNew(SingularityForensic.Contracts.FileExplorer.Constants.TreeUnitType_InnerFile);
unit.SetInstance <IFile>(device.Children.First(), SingularityForensic.Contracts.FileExplorer.Constants.TreeUnitTag_InnerFile);
_handler.Handle();
var mainDocService = SingularityForensic.Contracts.Document.DocumentService.MainDocumentService;
var docs = mainDocService.CurrentDocuments;
Assert.AreEqual(docs.Count(), 1);
var fbDoc = docs.First().GetInstance <IFolderBrowserDataContext>(SingularityForensic.Contracts.FileExplorer.Constants.DocumentTag_FolderBrowserDataContext);
Assert.IsNotNull(fbDoc);
Assert.AreEqual(fbDoc.FolderBrowserViewModel.FileRows.Count(), device.GetInnerFiles().Count());
}
public void TestAddChildToUnit()
{
TestAddUnit();
var unit = _treeService.CurrentUnits.ElementAt(0);
var newUnit = TreeUnitFactory.CreateNew(string.Empty);
var addedCatched = false;
var areEqual = false;
CommonEventHelper.GetEvent <TreeUnitAddedEvent>().Subscribe(tuple => {
addedCatched = true;
areEqual = newUnit == tuple.unit;
});
_treeService.AddUnit(unit, newUnit);
Assert.AreEqual(unit.Children.Count, 1);
Assert.IsTrue(areEqual);
Assert.IsTrue(addedCatched);
}
private void LoadUnits()
{
if (!File.Exists(DbPath))
{
return;
}
var tablesUnit = TreeUnitFactory.CreateNew(Constants.DBUnitType_Content);
tablesUnit.Label = LanguageService.FindResourceString(Constants.UnitLabel_SqliteTable);
var tableCount = 0;
try {
CheckOpen();
var comm = Conn.CreateCommand();
comm.CommandText = "select * from sqlite_master where type = 'table'";
comm.CommandType = CommandType.Text;
var reader = comm.ExecuteReader();
while (reader.Read())
{
try {
var name = reader["name"].ToString();
var tableUnit = TreeUnitFactory.CreateNew(Constants.DBUnitType_Table);
tableUnit.Label = name;
tablesUnit.Children.Add(tableUnit);
tableCount++;
}
catch {
}
}
reader.Close();
}
catch (Exception ex) {
LoggerService.WriteCallerLine($"{nameof(SqlitePreviewerViewModel)}->{nameof(LoadUnits)}:{ex.Message}");
}
finally {
tablesUnit.Label += $"({tableCount})";
DBUnits.Add(tablesUnit);
}
}
//测试点击设备节点后响应;
static void TestDeviceNodeClick()
{
var devStoken = new DeviceStoken {
BaseStream = System.IO.File.OpenRead("D://youdaonote_unsilent38.exe"),
Name = "mmp"
};
//for (int i = 0; i < 24; i++) {
// var partEnStoken = new PartitionEntryStoken {
// StartLBA = i * 16,
// Size = 16
// };
// devStoken.PartitionEntries.Add(
// PartitionEntryFactory.CreatePartitionEntry(string.Empty)
// );
//}
//var dev = new IDevice(string.Empty, devStoken);
//var rand = new Random();
//for (int i = 0; i < 24; i++) {
// var part = new IPartition(string.Empty, new PartitionStoken {
// Name = "Dada",
// Size = rand.Next(25535),
// BaseStream = MulPeriodsStream.CreateFromStream(devStoken.BaseStream,
// new(long StartIndex, long Size)[] {
// (25535 * i,1024)
// })
// });
// dev.Children.Add(part);
// dev.SetStartLBA(part, i * 200);
//}
var unit = TreeUnitFactory.CreateNew(SingularityForensic.Contracts.FileExplorer.Constants.TreeUnitType_FileSystem);
MainTreeService.Current?.AddUnit(null, unit);
CommonEventHelper.GetEvent <TreeUnitSelectedChangedEvent>().Publish((unit, MainTreeService.Current));
CommonEventHelper.GetEvent <TreeUnitSelectedChangedEvent>().Publish((unit, MainTreeService.Current));
CommonEventHelper.GetEvent <TreeUnitSelectedChangedEvent>().Publish((unit, MainTreeService.Current));
CommonEventHelper.GetEvent <TreeUnitSelectedChangedEvent>().Publish((unit, MainTreeService.Current));
}
