Encode packet as string.

@param {Object} packet
@return {String} encoded
@api private
334112
function encodeAsString(obj) {
    // first is type
    var str = "" + obj.type;

    // attachments if we have them
    if (exports.BINARY_EVENT === obj.type || exports.BINARY_ACK === obj.type) {
      str += obj.attachments + "-";
    }

    // if we have a namespace other than `/`
    // we append it followed by a comma `,`
    if (obj.nsp && "/" !== obj.nsp) {
      str += obj.nsp + ",";
    }

    // immediately followed by the id
    if (null != obj.id) {
      str += obj.id;
    }

    // json data
    if (null != obj.data) {
      var payload = tryStringify(obj.data);
      if (payload !== false) {
        str += payload;
      } else {
        return ERROR_PACKET;
      }
    }

    debug("encoded %j as %s", obj, str);
    return str;
  }
344886
def _sense_packet_to_data(packet):
        """"""
        data = bytearray(0)
        last = 0
        i = 1
        while (i < len(packet)):
            if not (last == 2 and packet[i] == 0):
                data.append(packet[i])
            last = packet[i]
            i += 1

        return data
518604
function EnvPacket(env) {
  Packet.call(this);
  this.env = env || {};
  this.json = JSON.stringify(this.env);
}
3949
function encodeArrayBuffer(packet, supportsBinary, callback) {
  if (!supportsBinary) {
    return exports.encodeBase64Packet(packet, callback);
  }

  var data = packet.data;
  var contentArray = new Uint8Array(data);
  var resultBuffer = new Uint8Array(1 + data.byteLength);

  resultBuffer[0] = packets[packet.type];
  for (var i = 0; i < contentArray.length; i++) {
    resultBuffer[i+1] = contentArray[i];
  }

  return callback(resultBuffer.buffer);
}
1273895
function encodeWrap(nodeText) {
        if (!nodeText) {
            return '';
        }
        var textArr = [],
            WRAP_TEXT = ['\\', 'n'];
        for (var i = 0, j = 0, l = nodeText.length; i < l; i++) {
            if (nodeText[i] === '\n' || nodeText[i] === '\r') {
                textArr.push('\\n');
                j = 0;
                continue;
            }
            if (nodeText[i] === WRAP_TEXT[j]) {
                j++;
                if (j === 2) {
                    j = 0;
                    textArr.push('\\\\n');
                }
                continue;
            }
            switch (j) {
                case 0: {
                    textArr.push(nodeText[i]);
                    break;
                }
                case 1: {
                    textArr.push(nodeText[i-1], nodeText[i]);
                }
            }
            j = 0;
        }
        return textArr.join('');
    }
1056284
function Packet(length) {
    this._index = 0;
    if (length instanceof Buffer) {
        this.buf = length;
    } else {
        this.buf = Buffer.alloc(length, 0);

        this.writeInt32LE(length);
    }
}
134221
function serialize(pairs) {
					var output = '', first = true;
					pairs.forEach(function (pair) {
						var name = encodeURIComponent(pair.name);
						var value = encodeURIComponent(pair.value);
						if (!first) output += '&';
						output += name + '=' + value;
						first = false;
					});
					return output.replace(/%20/g, '+');
				}
818701
function encodeData (data) {
    // json encode data
    data = jsonStableStringify(data)
    // compress if compression in use
    if (this.compression) {
        data = snappy.compressSync(data).toString('base64')
    }
    // return encoded data
    return data
}
297831
def encode(response)
      [200,
       { Rack::CONTENT_TYPE => 'text/html',
         Rack::CONTENT_LENGTH => response.size.to_s },
       [response]]
    end
842670
function encoding(req, res) {
  var obj = req.db.getRawKey(req.args[0], req);
  if(obj === undefined) return res.send(null, null);
  res.send(null, getEncoding(
    req.db.getType(req.args[0]), obj.v, this.state.conf));
}
1175553
def _encode_payload(data, headers=None):
    ""
    prolog = "CONTENT_LENGTH\0%d\0SCGI\x001\0" % len(data)
    if headers:
        prolog += _encode_headers(headers)

    return _encode_netstring(prolog) + data
464907
function(packet) {
        packet.status = packet.readInt(8);
        packet.oskType = packet.readInt(12);
        // TODO: for some reason, the way we decode it
        //  gives an extra 16 bytes of garbage here. We
        //  should really figure out why that's happening
        //  ... and fix it
        if (packet.buf.length > 36) {
            packet.max = packet.readInt(32);
            packet.initial = packet.readString(36);
        }
        this.emit('start_osk_result', packet);
    }
822293
def stuff(packet):
    

    if is_framed(packet):
        raise ValueError('packet contains leading DLE and trailing DLE/ETX')
    else:
        return packet.replace(CHR_DLE, CHR_DLE + CHR_DLE)
526760
function encodePackageName(packageName) {
  // Thanks https://github.com/unpkg/npm-http-server/blob/master/modules/RegistryUtils.js
  // for scoped modules help
  let encodedPackageName;
  if (packageName[0] === "@") {
    // For the registry URL, the @ doesn't get URL encoded for some reason
    encodedPackageName = `@${encodeURIComponent(packageName.substring(1))}`;
  } else {
    encodedPackageName = encodeURIComponent(packageName);
  }
  return encodedPackageName;
}
593999
public function encode(string $event, $data)
    {
        $packet = Packet::MESSAGE . Packet::EVENT;
        $shouldEncode = is_array($data) || is_object($data);
        $data = $shouldEncode ? json_encode($data) : $data;
        $format = $shouldEncode ? '["%s",%s]' : '["%s","%s"]';

        return $packet . sprintf($format, $event, $data);
    }
255869
function ECSignPacket(msg, key) {
  Packet.call(this);
  this.msg = msg || null;
  this.key = key || null;
}
45560
function encode(data) {
  var encodedData = null;
  try {
    encodedData = JSON.stringify(data);
  } catch (err) {
    logger.warn('failed encoding data', data);
  }
  return encodedData;
}