Examples of com.barchart.udt.SocketUDT.receive()

com.barchart.udt.SocketUDT.receive()
receive into byte[] array upto array.length bytes @return -1 : nothing received (non-blocking only)
=0 : timeout expired (blocking only)
>0 : normal receive, byte count
@see #receive0(int,int,byte[])

      try {
        if (isBlocking) {
          begin(); // JDK contract for NIO blocking calls
        }
        if (buffer.isDirect()) {
          sizeReceived = socket.receive(buffer);
        } else {
          assert buffer.hasArray();
          byte[] array = buffer.array();
          int position = buffer.position();
          int limit = buffer.limit();

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        } else {
          assert buffer.hasArray();
          byte[] array = buffer.array();
          int position = buffer.position();
          int limit = buffer.limit();
          sizeReceived = socket.receive(array, position, limit);
          if (0 < sizeReceived && sizeReceived <= remaining) {
            buffer.position(position + sizeReceived);
          }
        }
      } finally {

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      try {
        if (isBlocking) {
          begin(); // JDK contract for NIO blocking calls
        }
        if (buffer.isDirect()) {
          sizeReceived = socket.receive(buffer);
        } else {
          assert buffer.hasArray();
          byte[] array = buffer.array();
          int position = buffer.position();
          int limit = buffer.limit();

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        } else {
          assert buffer.hasArray();
          byte[] array = buffer.array();
          int position = buffer.position();
          int limit = buffer.limit();
          sizeReceived = socket.receive(array, position, limit);
          if (0 < sizeReceived && sizeReceived <= remaining) {
            buffer.position(position + sizeReceived);
          }
        }
      } finally {

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      try {
        if (isBlocking) {
          begin(); // JDK contract for NIO blocking calls
        }
        if (buffer.isDirect()) {
          sizeReceived = socket.receive(buffer);
        } else {
          assert buffer.hasArray();
          byte[] array = buffer.array();
          int position = buffer.position();
          int limit = buffer.limit();

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        } else {
          assert buffer.hasArray();
          byte[] array = buffer.array();
          int position = buffer.position();
          int limit = buffer.limit();
          sizeReceived = socket.receive(array, position, limit);
          if (0 < sizeReceived && sizeReceived <= remaining) {
            buffer.position(position + sizeReceived);
          }
        }
      } finally {

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        begin(); // JDK contract for NIO blocking calls
      }


      if (buffer.isDirect()) {


        sizeReceived = socket.receive(buffer);


      } else {


        final byte[] array = buffer.array();
        final int position = buffer.position();

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        final byte[] array = buffer.array();
        final int position = buffer.position();
        final int limit = buffer.limit();


        sizeReceived = socket.receive(array, position, limit);


        if (0 < sizeReceived && sizeReceived <= remaining) {
          buffer.position(position + sizeReceived);
        }

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        buffer.rewind();


        final TimerContext timer = recvTime.time();


        final int count = server.receive(buffer);


        timer.stop();


        if (count != size) {
          throw new Exception("count");

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      while (true) {


        final byte[] array = new byte[SIZE];


        final int result = receiver.receive(array);


        assert result == SIZE : "wrong size";


        getSequenceNumber(array);

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