private static string Stringify(IntWritable key, Writable val)
{
StringBuilder sb = new StringBuilder();
sb.Append("(" + key);
sb.Append("," + val + ")");
return(sb.ToString());
}
/// <summary>Initialize the channel.</summary>
/// <param name="runContinuationsAsynchronously">Whether to force continuations to be executed asynchronously.</param>
internal SingleConsumerUnboundedChannel(bool runContinuationsAsynchronously)
{
_runContinuationsAsynchronously = runContinuationsAsynchronously;
_completion = new TaskCompletionSource <VoidResult>(runContinuationsAsynchronously ? TaskCreationOptions.RunContinuationsAsynchronously : TaskCreationOptions.None);
In = new Readable(this);
Out = new Writable(this);
}
/// <summary>Create a value to be used internally for joins.</summary>
protected internal virtual TupleWritable CreateInternalValue()
{
Writable[] vals = new Writable[kids.Length];
for (int i = 0; i < vals.Length; ++i)
{
vals[i] = kids[i].CreateValue();
}
return(new TupleWritable(vals));
}
/// <summary>
/// read name=value attrbute
/// </summary>
/// <returns></returns>
public Attribute ReadAttribute()
{
Writable name, value;
name = new Writable(ReadString());
Read(); // = char
value = new Writable(ReadQuoteString());
return(new Attribute(name, value));
}
private Writable[] MakeRandomWritables(int numWrits)
{
Writable[] writs = MakeRandomWritables();
Writable[] manyWrits = new Writable[numWrits];
for (int i = 0; i < manyWrits.Length; i++)
{
manyWrits[i] = writs[i % writs.Length];
}
return(manyWrits);
}
/// <summary>Initializes the <see cref="BoundedChannel{T}"/>.</summary>
/// <param name="bufferedCapacity">The positive bounded capacity for the channel.</param>
/// <param name="mode">The mode used when writing to a full channel.</param>
/// <param name="runContinuationsAsynchronously">Whether to force continuations to be executed asynchronously.</param>
internal BoundedChannel(int bufferedCapacity, BoundedChannelFullMode mode, bool runContinuationsAsynchronously)
{
Debug.Assert(bufferedCapacity > 0);
_bufferedCapacity = bufferedCapacity;
_mode = mode;
_runContinuationsAsynchronously = runContinuationsAsynchronously;
_completion = new TaskCompletionSource <VoidResult>(runContinuationsAsynchronously ? TaskCreationOptions.RunContinuationsAsynchronously : TaskCreationOptions.None);
In = new Readable(this);
Out = new Writable(this);
}
private Writable[] MakeRandomWritables()
{
Random r = new Random();
Writable[] writs = new Writable[] { new BooleanWritable(r.NextBoolean()), new FloatWritable
(r.NextFloat()), new FloatWritable(r.NextFloat()), new IntWritable(r.Next()), new
LongWritable(r.NextLong()), new BytesWritable(Sharpen.Runtime.GetBytesForString(
"dingo")), new LongWritable(r.NextLong()), new IntWritable(r.Next()), new BytesWritable
(Sharpen.Runtime.GetBytesForString("yak")), new IntWritable(r.Next()) };
return(writs);
}
// Mapper that sleeps for a long time.
// Used for running a job that will be killed
/// <exception cref="System.IO.IOException"/>
protected override void Map <_T0>(WritableComparable <_T0> key, Writable value, Mapper.Context
context)
{
try
{
Sharpen.Thread.Sleep(1000000);
}
catch (Exception)
{
}
}
public IWritable CreateWritable(
[InputPin(PropertyMode = PropertyMode.Allow)] string data,
[InputPin(PropertyMode = PropertyMode.Default)] Encoding encoding = null
)
{
return(Writable.Create(async(destination, cancel) =>
{
using (var sw = new StreamWriter(destination, encoding ?? Encoding.UTF8, 512, true))
{
await sw.WriteAsync(data).ConfigureAwait(false);
}
}));
}
/// <exception cref="System.Exception"/>
public virtual void TestNestedIterable()
{
Random r = new Random();
Writable[] writs = new Writable[] { new BooleanWritable(r.NextBoolean()), new FloatWritable
(r.NextFloat()), new FloatWritable(r.NextFloat()), new IntWritable(r.Next()), new
LongWritable(r.NextLong()), new BytesWritable(Sharpen.Runtime.GetBytesForString(
"dingo")), new LongWritable(r.NextLong()), new IntWritable(r.Next()), new BytesWritable
(Sharpen.Runtime.GetBytesForString("yak")), new IntWritable(r.Next()) };
TupleWritable sTuple = MakeTuple(writs);
NUnit.Framework.Assert.IsTrue("Bad count", writs.Length == VerifIter(writs, sTuple
, 0));
}
public static IWritable EncodeBitmap(
[InputPin(PropertyMode = PropertyMode.Never)] SKBitmap bitmap,
[InputPin(PropertyMode = PropertyMode.Default)] SKEncodedImageFormat format = SKEncodedImageFormat.Png,
[InputPin(PropertyMode = PropertyMode.Default)] int quality = 95
)
{
return(Writable.Create(stream =>
{
using (var skStream = new SKManagedWStream(stream))
{
SKPixmap.Encode(skStream, bitmap, format, quality);
}
}));
}
/// <summary>Utility method for testing writables.</summary>
/// <exception cref="System.Exception"/>
public static Writable TestWritable(Writable before, Configuration conf)
{
DataOutputBuffer dob = new DataOutputBuffer();
before.Write(dob);
DataInputBuffer dib = new DataInputBuffer();
dib.Reset(dob.GetData(), dob.GetLength());
Writable after = (Writable)ReflectionUtils.NewInstance(before.GetType(), conf);
after.ReadFields(dib);
Assert.Equal(before, after);
return(after);
}
/// <exception cref="System.IO.IOException"/>
/// <exception cref="System.TypeLoadException"/>
/// <exception cref="InstantiationException"/>
/// <exception cref="System.MemberAccessException"/>
private static void SequenceFileCodecTest(Configuration conf, int lines, string codecClass
, int blockSize)
{
Path filePath = new Path("SequenceFileCodecTest." + codecClass);
// Configuration
conf.SetInt("io.seqfile.compress.blocksize", blockSize);
// Create the SequenceFile
FileSystem fs = FileSystem.Get(conf);
Log.Info("Creating SequenceFile with codec \"" + codecClass + "\"");
SequenceFile.Writer writer = SequenceFile.CreateWriter(fs, conf, filePath, typeof(
Text), typeof(Text), SequenceFile.CompressionType.Block, (CompressionCodec)System.Activator.CreateInstance
(Runtime.GetType(codecClass)));
// Write some data
Log.Info("Writing to SequenceFile...");
for (int i = 0; i < lines; i++)
{
Text key = new Text("key" + i);
Text value = new Text("value" + i);
writer.Append(key, value);
}
writer.Close();
// Read the data back and check
Log.Info("Reading from the SequenceFile...");
SequenceFile.Reader reader = new SequenceFile.Reader(fs, filePath, conf);
Writable key_1 = (Writable)System.Activator.CreateInstance(reader.GetKeyClass());
Writable value_1 = (Writable)System.Activator.CreateInstance(reader.GetValueClass
());
int lc = 0;
try
{
while (reader.Next(key_1, value_1))
{
Assert.Equal("key" + lc, key_1.ToString());
Assert.Equal("value" + lc, value_1.ToString());
lc++;
}
}
finally
{
reader.Close();
}
Assert.Equal(lines, lc);
// Delete temporary files
fs.Delete(filePath, false);
Log.Info("SUCCESS! Completed SequenceFileCodecTest with codec \"" + codecClass +
"\"");
}
/// <exception cref="System.IO.IOException"/>
public override Writable Call(RPC.RpcKind rpcKind, string protocol, Writable param
, long receiveTime)
{
if (sleep)
{
try
{
Thread.Sleep(Random.Next(20));
}
catch (Exception)
{
}
}
// sleep a bit
return(param);
}
public virtual void TestReaderKeyIteration()
{
string TestMethodKey = "testReaderKeyIteration.mapfile";
int Size = 10;
int Iterations = 5;
MapFile.Writer writer = null;
MapFile.Reader reader = null;
try
{
writer = CreateWriter(TestMethodKey, typeof(IntWritable), typeof(Text));
int start = 0;
for (int i = 0; i < Size; i++)
{
writer.Append(new IntWritable(i), new Text("Value:" + i));
}
writer.Close();
reader = CreateReader(TestMethodKey, typeof(IntWritable));
// test iteration
Writable startValue = new Text("Value:" + start);
int i_1 = 0;
while (i_1++ < Iterations)
{
IntWritable key = new IntWritable(start);
Writable value = startValue;
while (reader.Next(key, value))
{
NUnit.Framework.Assert.IsNotNull(key);
NUnit.Framework.Assert.IsNotNull(value);
}
reader.Reset();
}
Assert.True("reader seek error !!!", reader.Seek(new IntWritable
(Size / 2)));
NUnit.Framework.Assert.IsFalse("reader seek error !!!", reader.Seek(new IntWritable
(Size * 2)));
}
catch (IOException)
{
NUnit.Framework.Assert.Fail("reader seek error !!!");
}
finally
{
IOUtils.Cleanup(null, writer, reader);
}
}
public void Save()
{
string s = "";
List <Writable> ws = new List <Writable>();
for (int i = 0; i < trackedObjects.Length; i++)
{
GameObject go = trackedObjects[i];
Writable w = new Writable(go.name, go.transform.position, go.transform.rotation);
ws.Add(w);
}
SaveData sd = new SaveData(ws);
s += JsonUtility.ToJson(sd);
File.WriteAllText(presetName, s);
Debug.Log("Config Written to " + presetName);
}
/// <exception cref="System.Exception"/>
public virtual void TestIterable()
{
Random r = new Random();
Writable[] writs = new Writable[] { new BooleanWritable(r.NextBoolean()), new FloatWritable
(r.NextFloat()), new FloatWritable(r.NextFloat()), new IntWritable(r.Next()), new
LongWritable(r.NextLong()), new BytesWritable(Sharpen.Runtime.GetBytesForString(
"dingo")), new LongWritable(r.NextLong()), new IntWritable(r.Next()), new BytesWritable
(Sharpen.Runtime.GetBytesForString("yak")), new IntWritable(r.Next()) };
TupleWritable t = new TupleWritable(writs);
for (int i = 0; i < 6; ++i)
{
t.SetWritten(i);
}
VerifIter(writs, t, 0);
}
/// <exception cref="System.Exception"/>
public virtual void TestPreVersion21CompatibilityEmptyTuple()
{
Writable[] manyWrits = new Writable[0];
TestTupleWritable.PreVersion21TupleWritable oldTuple = new TestTupleWritable.PreVersion21TupleWritable
(manyWrits);
// don't set any values written
ByteArrayOutputStream @out = new ByteArrayOutputStream();
oldTuple.Write(new DataOutputStream(@out));
ByteArrayInputStream @in = new ByteArrayInputStream(@out.ToByteArray());
TupleWritable dTuple = new TupleWritable();
dTuple.ReadFields(new DataInputStream(@in));
NUnit.Framework.Assert.IsTrue("Tuple writable is unable to read pre-0.21 versions of TupleWritable"
, oldTuple.IsCompatible(dTuple));
NUnit.Framework.Assert.AreEqual("All tuple data has not been read from the stream"
, -1, @in.Read());
}
/// <summary>Utility method for testing VersionedWritables.</summary>
/// <exception cref="System.Exception"/>
public static void TestVersionedWritable(Writable before, Writable after)
{
DataOutputBuffer dob = new DataOutputBuffer();
before.Write(dob);
DataInputBuffer dib = new DataInputBuffer();
dib.Reset(dob.GetData(), dob.GetLength());
try
{
after.ReadFields(dib);
}
catch (VersionMismatchException vmme)
{
System.Console.Out.WriteLine("Good, we expected this:" + vmme);
return;
}
throw new Exception("A Version Mismatch Didn't Happen!");
}
/// <exception cref="System.Exception"/>
public virtual void TestWritable()
{
Random r = new Random();
Writable[] writs = new Writable[] { new BooleanWritable(r.NextBoolean()), new FloatWritable
(r.NextFloat()), new FloatWritable(r.NextFloat()), new IntWritable(r.Next()), new
LongWritable(r.NextLong()), new BytesWritable(Sharpen.Runtime.GetBytesForString(
"dingo")), new LongWritable(r.NextLong()), new IntWritable(r.Next()), new BytesWritable
(Sharpen.Runtime.GetBytesForString("yak")), new IntWritable(r.Next()) };
TupleWritable sTuple = MakeTuple(writs);
ByteArrayOutputStream @out = new ByteArrayOutputStream();
sTuple.Write(new DataOutputStream(@out));
ByteArrayInputStream @in = new ByteArrayInputStream(@out.ToByteArray());
TupleWritable dTuple = new TupleWritable();
dTuple.ReadFields(new DataInputStream(@in));
NUnit.Framework.Assert.IsTrue("Failed to write/read tuple", sTuple.Equals(dTuple)
);
}
/// <exception cref="System.IO.IOException"/>
private void ValidateKeyValue <_T0>(WritableComparable <_T0> k, Writable v, int tupleSize
, bool firstTuple, bool secondTuple, TestJoinProperties.TestType ttype)
{
System.Console.Out.WriteLine("out k:" + k + " v:" + v);
if (ttype.Equals(TestJoinProperties.TestType.OuterAssociativity))
{
ValidateOuterKeyValue((IntWritable)k, (TupleWritable)v, tupleSize, firstTuple, secondTuple
);
}
else
{
if (ttype.Equals(TestJoinProperties.TestType.InnerAssociativity))
{
ValidateInnerKeyValue((IntWritable)k, (TupleWritable)v, tupleSize, firstTuple, secondTuple
);
}
}
if (ttype.Equals(TestJoinProperties.TestType.InnerIdentity))
{
ValidateKeyValue_INNER_IDENTITY((IntWritable)k, (IntWritable)v);
}
}
/// <exception cref="System.Exception"/>
public virtual void TestWideTuple2()
{
Text emptyText = new Text("Should be empty");
Writable[] values = new Writable[64];
Arrays.Fill(values, emptyText);
values[9] = new Text("Number 9");
TupleWritable tuple = new TupleWritable(values);
tuple.SetWritten(9);
for (int pos = 0; pos < tuple.Size(); pos++)
{
bool has = tuple.Has(pos);
if (pos == 9)
{
NUnit.Framework.Assert.IsTrue(has);
}
else
{
NUnit.Framework.Assert.IsFalse("Tuple position is incorrectly labelled as set: "
+ pos, has);
}
}
}
/// <exception cref="System.IO.IOException"/>
protected internal virtual void WriteObject(Writable obj, DataOutputStream stream
)
{
// For Text and BytesWritable, encode them directly, so that they end up
// in C++ as the natural translations.
DataOutputBuffer buffer = new DataOutputBuffer();
if (obj is Text)
{
Text t = (Text)obj;
int len = t.GetLength();
WritableUtils.WriteVLong(stream, len);
stream.Flush();
stream.Write(t.GetBytes(), 0, len);
stream.Flush();
}
else
{
if (obj is BytesWritable)
{
BytesWritable b = (BytesWritable)obj;
int len = b.GetLength();
WritableUtils.WriteVLong(stream, len);
stream.Write(b.GetBytes(), 0, len);
}
else
{
buffer.Reset();
obj.Write(buffer);
int length = buffer.GetLength();
WritableUtils.WriteVInt(stream, length);
stream.Write(buffer.GetData(), 0, length);
}
}
stream.Flush();
}
/// <summary>Tests that we can write more than 64 values.</summary>
/// <exception cref="System.Exception"/>
public virtual void TestWideTupleBoundary()
{
Text emptyText = new Text("Should not be set written");
Writable[] values = new Writable[65];
Arrays.Fill(values, emptyText);
values[64] = new Text("Should be the only value set written");
TupleWritable tuple = new TupleWritable(values);
tuple.SetWritten(64);
for (int pos = 0; pos < tuple.Size(); pos++)
{
bool has = tuple.Has(pos);
if (pos == 64)
{
NUnit.Framework.Assert.IsTrue(has);
}
else
{
NUnit.Framework.Assert.IsFalse("Tuple position is incorrectly labelled as set: "
+ pos, has);
}
}
}
private TupleWritable MakeTuple(Writable[] writs)
{
Writable[] sub1 = new Writable[] { writs[1], writs[2] };
Writable[] sub3 = new Writable[] { writs[4], writs[5] };
Writable[] sub2 = new Writable[] { writs[3], new TupleWritable(sub3), writs[6] };
Writable[] vals = new Writable[] { writs[0], new TupleWritable(sub1), new TupleWritable
(sub2), writs[7], writs[8], writs[9] };
// [v0, [v1, v2], [v3, [v4, v5], v6], v7, v8, v9]
TupleWritable ret = new TupleWritable(vals);
for (int i = 0; i < 6; ++i)
{
ret.SetWritten(i);
}
((TupleWritable)sub2[1]).SetWritten(0);
((TupleWritable)sub2[1]).SetWritten(1);
((TupleWritable)vals[1]).SetWritten(0);
((TupleWritable)vals[1]).SetWritten(1);
for (int i_1 = 0; i_1 < 3; ++i_1)
{
((TupleWritable)vals[2]).SetWritten(i_1);
}
return(ret);
}
/// <summary>Initialize the channel.</summary>
internal UnbufferedChannel()
{
In = new Readable(this);
Out = new Writable(this);
}
public void Clear()
{
Writable.Clear();
}
public void Add(T item)
{
Writable.Add(item);
}
public void RemoveAt(int index)
{
Writable.RemoveAt(index);
}
public bool Remove(T item)
{
return(Writable.Remove(item));
}
public void map(Object key, Writable value, Context context)
