if (in.read(buffer, bufferIndex, length) != length) {
            throw new IOException("invalid session request wire format");
        }
        bufferIndex += calledName.readWireFormat(buffer, bufferIndex);
        bufferIndex += callingName.readWireFormat(buffer, bufferIndex);
        return bufferIndex - start;
    }

        private int altPathOffset;
        private int nodeOffset;
        private String altPath;

        int ttl;
        String path = null;
        String node = null;

        int readWireFormat(final byte[] buffer, int bufferIndex, final int len) {
            final int start = bufferIndex;

            version = readInt2(buffer, bufferIndex);
            if (version != 3 && version != 1) {

            throw new IOException("invalid session request wire format");
        }
        bufferIndex += this.calledName.readWireFormat(buffer, bufferIndex);
        bufferIndex += this.callingName.readWireFormat(buffer, bufferIndex);
        return bufferIndex - start;
    }

        final int start = dstIndex;
        dstIndex += writeHeaderWireFormat(dst, dstIndex);
        dstIndex += writeBodyWireFormat(dst, dstIndex);
        return dstIndex - start;
    }

    int readWireFormat(final byte[] src, int srcIndex) {
        final int start = srcIndex;
        srcIndex += readHeaderWireFormat(src, srcIndex);
        srcIndex += readBodyWireFormat(src, srcIndex);
        return srcIndex - start;

        final int start = dstIndex;
        dstIndex += writeHeaderWireFormat(dst, dstIndex);
        dstIndex += writeBodyWireFormat(dst, dstIndex);
        return dstIndex - start;
    }

    int readWireFormat(final byte[] src, int srcIndex) {
        final int start = srcIndex;
        srcIndex += readHeaderWireFormat(src, srcIndex);
        srcIndex += readBodyWireFormat(src, srcIndex);
        return srcIndex - start;

        this.length = writeTrailerWireFormat(dst, dstIndex + HEADER_LENGTH);
        writeHeaderWireFormat(dst, dstIndex);
        return HEADER_LENGTH + this.length;
    }

    int readWireFormat(final InputStream in, final byte[] buffer, final int bufferIndex) throws IOException {
        readHeaderWireFormat(in, buffer, bufferIndex);
        return HEADER_LENGTH + readTrailerWireFormat(in, buffer, bufferIndex);
    }

        length = writeTrailerWireFormat(dst, dstIndex + HEADER_LENGTH);
        writeHeaderWireFormat(dst, dstIndex);
        return HEADER_LENGTH + length;
    }

    int readWireFormat(final InputStream in, final byte[] buffer, final int bufferIndex) throws IOException {
        readHeaderWireFormat(in, buffer, bufferIndex);
        return HEADER_LENGTH + readTrailerWireFormat(in, buffer, bufferIndex);
    }

        } catch (final UnsupportedEncodingException uee) {}
        return SCOPE_OFFSET + writeScopeWireFormat(dst, dstIndex + SCOPE_OFFSET);
    }

    int readWireFormat(final byte[] src, final int srcIndex) {

        final byte tmp[] = new byte[SCOPE_OFFSET];
        int length = 15;
        for (int i = 0; i < 15; i++) {

                if (response == null || response.received) {
                    continue;
                }
                synchronized (response) {
                    response.readWireFormat(rcv_buf, 0);
                    response.received = true;

                    if (LogStream.level > 3) {
                        log.println(response);

        dst[dstIndex + TYPE_OFFSET + 1] = (byte) ((this.hexCode & 0x0F) + 0x41);
        return SCOPE_OFFSET + writeScopeWireFormat(dst, dstIndex + SCOPE_OFFSET);
    }

    int readWireFormat(final byte[] src, final int srcIndex) {

        final byte tmp[] = new byte[SCOPE_OFFSET];
        int length = 15;
        for (int i = 0; i < 15; i++) {