First prototype
diff --git a/inc/Gtfs/FareRule.php b/inc/Gtfs/FareRule.php
new file mode 100644
index 0000000..bc5f0ac
--- /dev/null
+++ b/inc/Gtfs/FareRule.php
@@ -0,0 +1,208 @@
+<?php
+# Generated by the protocol buffer compiler. DO NOT EDIT!
+# source: proto/gtfs.proto
+
+namespace Gtfs;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Generated from protobuf message <code>gtfs.FareRule</code>
+ */
+class FareRule extends \Google\Protobuf\Internal\Message
+{
+ /**
+ * Generated from protobuf field <code>string fare_id = 1;</code>
+ */
+ protected $fare_id = '';
+ /**
+ * Generated from protobuf field <code>string route_id = 2;</code>
+ */
+ protected $route_id = '';
+ /**
+ * Generated from protobuf field <code>string origin_id = 3;</code>
+ */
+ protected $origin_id = '';
+ /**
+ * Generated from protobuf field <code>string destination_id = 4;</code>
+ */
+ protected $destination_id = '';
+ /**
+ * Generated from protobuf field <code>string contains_id = 5;</code>
+ */
+ protected $contains_id = '';
+ /**
+ * The extensions namespace allows 3rd-party developers to extend the
+ * GTFS specification in order to add and evaluate new features and
+ * modifications to the spec.
+ *
+ * Generated from protobuf field <code>.google.protobuf.Any extension = 2000;</code>
+ */
+ protected $extension = null;
+
+ /**
+ * Constructor.
+ *
+ * @param array $data {
+ * Optional. Data for populating the Message object.
+ *
+ * @type string $fare_id
+ * @type string $route_id
+ * @type string $origin_id
+ * @type string $destination_id
+ * @type string $contains_id
+ * @type \Google\Protobuf\Any $extension
+ * The extensions namespace allows 3rd-party developers to extend the
+ * GTFS specification in order to add and evaluate new features and
+ * modifications to the spec.
+ * }
+ */
+ public function __construct($data = NULL) {
+ \GPBMetadata\Proto\Gtfs::initOnce();
+ parent::__construct($data);
+ }
+
+ /**
+ * Generated from protobuf field <code>string fare_id = 1;</code>
+ * @return string
+ */
+ public function getFareId()
+ {
+ return $this->fare_id;
+ }
+
+ /**
+ * Generated from protobuf field <code>string fare_id = 1;</code>
+ * @param string $var
+ * @return $this
+ */
+ public function setFareId($var)
+ {
+ GPBUtil::checkString($var, True);
+ $this->fare_id = $var;
+
+ return $this;
+ }
+
+ /**
+ * Generated from protobuf field <code>string route_id = 2;</code>
+ * @return string
+ */
+ public function getRouteId()
+ {
+ return $this->route_id;
+ }
+
+ /**
+ * Generated from protobuf field <code>string route_id = 2;</code>
+ * @param string $var
+ * @return $this
+ */
+ public function setRouteId($var)
+ {
+ GPBUtil::checkString($var, True);
+ $this->route_id = $var;
+
+ return $this;
+ }
+
+ /**
+ * Generated from protobuf field <code>string origin_id = 3;</code>
+ * @return string
+ */
+ public function getOriginId()
+ {
+ return $this->origin_id;
+ }
+
+ /**
+ * Generated from protobuf field <code>string origin_id = 3;</code>
+ * @param string $var
+ * @return $this
+ */
+ public function setOriginId($var)
+ {
+ GPBUtil::checkString($var, True);
+ $this->origin_id = $var;
+
+ return $this;
+ }
+
+ /**
+ * Generated from protobuf field <code>string destination_id = 4;</code>
+ * @return string
+ */
+ public function getDestinationId()
+ {
+ return $this->destination_id;
+ }
+
+ /**
+ * Generated from protobuf field <code>string destination_id = 4;</code>
+ * @param string $var
+ * @return $this
+ */
+ public function setDestinationId($var)
+ {
+ GPBUtil::checkString($var, True);
+ $this->destination_id = $var;
+
+ return $this;
+ }
+
+ /**
+ * Generated from protobuf field <code>string contains_id = 5;</code>
+ * @return string
+ */
+ public function getContainsId()
+ {
+ return $this->contains_id;
+ }
+
+ /**
+ * Generated from protobuf field <code>string contains_id = 5;</code>
+ * @param string $var
+ * @return $this
+ */
+ public function setContainsId($var)
+ {
+ GPBUtil::checkString($var, True);
+ $this->contains_id = $var;
+
+ return $this;
+ }
+
+ /**
+ * The extensions namespace allows 3rd-party developers to extend the
+ * GTFS specification in order to add and evaluate new features and
+ * modifications to the spec.
+ *
+ * Generated from protobuf field <code>.google.protobuf.Any extension = 2000;</code>
+ * @return \Google\Protobuf\Any
+ */
+ public function getExtension()
+ {
+ return $this->extension;
+ }
+
+ /**
+ * The extensions namespace allows 3rd-party developers to extend the
+ * GTFS specification in order to add and evaluate new features and
+ * modifications to the spec.
+ *
+ * Generated from protobuf field <code>.google.protobuf.Any extension = 2000;</code>
+ * @param \Google\Protobuf\Any $var
+ * @return $this
+ */
+ public function setExtension($var)
+ {
+ GPBUtil::checkMessage($var, \Google\Protobuf\Any::class);
+ $this->extension = $var;
+
+ return $this;
+ }
+
+}
+