internal static BrowseNode Browse(long taskId, string fileSystem, long parentItemId, string filter)
{
Index i = new Index(taskId, false);
i.Open();
var bn = new BrowseNode();
if (parentItemId == 0 && fileSystem == "")
{
foreach (string fs in i.GetRootDrives())
{
bn.Children.Add(new BrowseItem {
Name = fs,
Type = "fs"
});
}
}
else
{
foreach (IFSEntry entry in i.BrowseChildren(fileSystem, parentItemId, filter))
{
bn.Children.Add(new BrowseItem {
Name = entry.Name,
Id = entry.ID,
Label = "" + entry.ParentID, // temporary, to debug parenthoot
Type = "" + (int)entry.Kind,
Size = entry.FileSize
});
}
}
i.Terminate();
return(bn);
}
public static byte[] Encode(BrowseNode structure, IList <string> initialDictionary = null, PsonOptions options = PsonOptions.None)
{
var output = new MemoryStream();
using (var encoder = new PsonEncoder(output, initialDictionary, options))
{
encoder.Write(structure);
return(output.ToArray());
}
}
public ParentNode(BrowseNode me)
{
first = me.Parent_Viewer.NodeRawData.NodeBelow == me.NodeRawData;
if (first)
{
parentNode = me.Parent_Viewer;
}
else
{
parentNode = me.Pred_Viewer;
}
}
public int ClearMyLink()
{
BrowseNode me = elements[1].element;
while (me.NodeRawData.Parent != null)
{
if (me.NodeRawData.NextTo != null)
{
me.NodeRawData.NextTo = null;
return(me.Level_Viewer);
}
me = me.Parent_Viewer;
}
return(-1);
}
public void WriteObject(BrowseNode obj)
{
if (obj.NodeRawData == null)
{
WriteNull();
return;
}
BrowseNode below = obj.Node_Viewer;
WriteStartObject(below.Count);
do
{
WriteString((string)below.Key_Viewer, true);
Write(below);
below = below.Next_Viewer;
} while (below != null);
}
public void WriteArray(BrowseNode list)
{
if (list.NodeRawData == null)
{
WriteNull();
return;
}
BrowseNode below = list.Node_Viewer;
var count = below?.Count ?? 0;
WriteStartArray(count);
if (below != null)
{
do
{
Write(below);
below = below.Next_Viewer;
} while (below != null);
}
}
public void Write(BrowseNode obj)
{
if (obj.Tag_Viewer == JsonTag.JSON_NULL)
{
WriteNull();
}
else if (obj.Tag_Viewer == JsonTag.JSON_STRING)
{
WriteString(obj.Value_Viewer, false);
}
else if (obj.Tag_Viewer == JsonTag.JSON_NUMBER_STR)
{
WriteDouble(Double.Parse(obj.Value_Viewer.Replace('.', ',')));
}
else if (obj.Tag_Viewer == JsonTag.JSON_NUMBER)
{
WriteDouble(obj.NodeRawData.ToNumber());
}
else if (obj.Tag_Viewer >= JsonTag.JSON_TRUE) // true, false, null
{
WriteBool(obj.Tag_Viewer == JsonTag.JSON_TRUE);
}
else if (obj.Tag_Viewer == JsonTag.JSON_ARRAY)
{
WriteArray(obj);
}
else if (obj.Tag_Viewer == JsonTag.JSON_OBJECT)
{
WriteObject(obj);
}
else
{
throw new ArgumentException("unsupported type: " + obj.Tag_Viewer, "obj");
}
}
public static void Main()
{
Tests.TestAll();
Byte[] raw;
#if DoubleLinked
int endPos = -1;
JsonNode jsn;
BrowseNode v1, v2;
DepthFirst bf1, bf2;
#endif
Parser jsonParser = new Parser(true); // FloatAsDecimal
Printer prn = new Printer();
#if DoubleLinked
raw = Encoding.UTF8.GetBytes(Strings.JSONnetPart1);
jsonParser.Parse(raw, ref endPos, out JsonNode jsn1
#if KEY_SPLIT
, new ByteString[] { }, 0, 0, 0
#endif
);
bf1 = new DepthFirst(jsn1, raw);
v1 = new BrowseNode(ref jsn1, raw);
raw = Encoding.UTF8.GetBytes(Strings.JSONnetPart2);
jsonParser.Parse(raw, ref endPos, out JsonNode jsn2
#if KEY_SPLIT
, new ByteString[] { }, 0, 0, 0
#endif
);
jsonParser.SortPaths(jsn2, raw, "id");
v2 = new BrowseNode(ref jsn2, raw);
bf2 = new DepthFirst(jsn2, raw);
jsonParser.RemoveTwins(ref bf1, ref bf2);
Console.WriteLine("RemoveTwins result 1/2:");
Console.WriteLine(prn.Print(ref v1, 0).ToString());
Console.WriteLine("RemoveTwins result 2/2:");
Console.WriteLine(prn.Print(ref v2, 0).ToString());
raw = Encoding.UTF8.GetBytes(Strings.JSONnetComplete);
ByteString[] keys = new ByteString[]
{
new ByteString("batters"),
null
};
jsonParser.Parse(raw, ref endPos, out jsn
#if KEY_SPLIT
, keys, 2, 0, 2
#endif
); // batters / null path, read only 1st 2
#if !KEY_SPLIT
jsonParser.SortPaths(jsn, raw, null);
v1 = new BrowseNode(ref jsn, raw);
String check = prn.Print(ref v1, 0).ToString();
if (Strings.Sort1 != check)
{
Console.WriteLine($"SortPaths 2.1 error:\n{Strings.Sort1}!=\n{check}<-");
}
else
{
Console.WriteLine("SortPaths 2.1 OK");
}
jsonParser.SortPaths(jsn, raw, "id");
check = prn.Print(ref v1, 0).ToString();
if (Strings.Sort2 != check)
{
Console.WriteLine($"SortPaths 2.2 error:\n{Strings.Sort2}");
}
else
{
Console.WriteLine("SortPaths 2.2 OK");
}
endPos = -1;
#else
Console.WriteLine("1st 2 rows of batters only:");
jsonParser.Parse(raw, ref endPos, out jsn
, keys, 2, endPos, 2
); // and now following 2
ValueWriter wr = new ValueWriter();
using (StreamWriter sw = new StreamWriter(Console.OpenStandardOutput()))
{
sw.AutoFlush = true;
wr.DumpValueIterative(sw, jsn, raw);
}
#endif
// Twiter complex json -> TC
raw = Encoding.UTF8.GetBytes(Tests.ReadFile("pass6.json"));
jsonParser.Parse(raw, ref endPos, out JsonNode jsn01
#if KEY_SPLIT
, new ByteString[] { }, 0, 0, 0
#endif
);
jsonParser.Parse(raw, ref endPos, out JsonNode jsn02
#if KEY_SPLIT
, new ByteString[] { }, 0, 0, 0
#endif
);
v1 = new BrowseNode(ref jsn01, raw);
v2 = new BrowseNode(ref jsn02, raw);
bf1 = new DepthFirst(jsn01, raw);
bf2 = new DepthFirst(jsn02, raw);
Tests.ModifyTwitter(ref bf1, ref bf2, raw);
jsonParser.RemoveTwins(ref bf1, ref bf2);
if (v1.NodeRawData == null)
{
Console.WriteLine("Bug - 1st modified Twitter JSON empty");
}
else if (Strings.Twitter1 == prn.Print(ref v1, 0).ToString())
{
Console.WriteLine($"Twitter check 1/2 OK - 1st variant has expected content:");
}
else
{
Console.WriteLine($"Twiter RemoveTwins result 1/2 differs:\n{prn.Print(ref v1, 0).ToString()}");
}
if (v2.NodeRawData == null)
{
Console.WriteLine("Bug - 2nd modified Twitter JSON empty");
}
else if (Strings.Twitter2 == prn.Print(ref v2, 0).ToString())
{
Console.WriteLine($"Twitter check 2/2 OK - 2nd variant has expected content:");
}
else
{
Console.WriteLine($"Twiter RemoveTwins result 2/2 differs:\n{prn.Print(ref v2, 0).ToString()}");
}
#endif
raw = File.ReadAllBytes(@"citylots.json");
Benchmark b = new Benchmark(raw);
b.Run(); // < 30s
return;
}
public NodeComparer(BrowseNode el, Byte[] s)
{
element = el;
src = s;
}
public BrowseTable(BrowseNode node, Program program) : base(node, program)
{
_tables = new BrowseTableList(this);
}
