First prototype
diff --git a/vendor/google/protobuf/src/Google/Protobuf/Duration.php b/vendor/google/protobuf/src/Google/Protobuf/Duration.php
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+<?php
+# Generated by the protocol buffer compiler. DO NOT EDIT!
+# source: google/protobuf/duration.proto
+
+namespace Google\Protobuf;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * A Duration represents a signed, fixed-length span of time represented
+ * as a count of seconds and fractions of seconds at nanosecond
+ * resolution. It is independent of any calendar and concepts like "day"
+ * or "month". It is related to Timestamp in that the difference between
+ * two Timestamp values is a Duration and it can be added or subtracted
+ * from a Timestamp. Range is approximately +-10,000 years.
+ * # Examples
+ * Example 1: Compute Duration from two Timestamps in pseudo code.
+ * Timestamp start = ...;
+ * Timestamp end = ...;
+ * Duration duration = ...;
+ * duration.seconds = end.seconds - start.seconds;
+ * duration.nanos = end.nanos - start.nanos;
+ * if (duration.seconds < 0 && duration.nanos > 0) {
+ * duration.seconds += 1;
+ * duration.nanos -= 1000000000;
+ * } else if (durations.seconds > 0 && duration.nanos < 0) {
+ * duration.seconds -= 1;
+ * duration.nanos += 1000000000;
+ * }
+ * Example 2: Compute Timestamp from Timestamp + Duration in pseudo code.
+ * Timestamp start = ...;
+ * Duration duration = ...;
+ * Timestamp end = ...;
+ * end.seconds = start.seconds + duration.seconds;
+ * end.nanos = start.nanos + duration.nanos;
+ * if (end.nanos < 0) {
+ * end.seconds -= 1;
+ * end.nanos += 1000000000;
+ * } else if (end.nanos >= 1000000000) {
+ * end.seconds += 1;
+ * end.nanos -= 1000000000;
+ * }
+ * Example 3: Compute Duration from datetime.timedelta in Python.
+ * td = datetime.timedelta(days=3, minutes=10)
+ * duration = Duration()
+ * duration.FromTimedelta(td)
+ * # JSON Mapping
+ * In JSON format, the Duration type is encoded as a string rather than an
+ * object, where the string ends in the suffix "s" (indicating seconds) and
+ * is preceded by the number of seconds, with nanoseconds expressed as
+ * fractional seconds. For example, 3 seconds with 0 nanoseconds should be
+ * encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should
+ * be expressed in JSON format as "3.000000001s", and 3 seconds and 1
+ * microsecond should be expressed in JSON format as "3.000001s".
+ *
+ * Generated from protobuf message <code>google.protobuf.Duration</code>
+ */
+class Duration extends \Google\Protobuf\Internal\Message
+{
+ /**
+ * Signed seconds of the span of time. Must be from -315,576,000,000
+ * to +315,576,000,000 inclusive. Note: these bounds are computed from:
+ * 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years
+ *
+ * Generated from protobuf field <code>int64 seconds = 1;</code>
+ */
+ private $seconds = 0;
+ /**
+ * Signed fractions of a second at nanosecond resolution of the span
+ * of time. Durations less than one second are represented with a 0
+ * `seconds` field and a positive or negative `nanos` field. For durations
+ * of one second or more, a non-zero value for the `nanos` field must be
+ * of the same sign as the `seconds` field. Must be from -999,999,999
+ * to +999,999,999 inclusive.
+ *
+ * Generated from protobuf field <code>int32 nanos = 2;</code>
+ */
+ private $nanos = 0;
+
+ /**
+ * Constructor.
+ *
+ * @param array $data {
+ * Optional. Data for populating the Message object.
+ *
+ * @type int|string $seconds
+ * Signed seconds of the span of time. Must be from -315,576,000,000
+ * to +315,576,000,000 inclusive. Note: these bounds are computed from:
+ * 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years
+ * @type int $nanos
+ * Signed fractions of a second at nanosecond resolution of the span
+ * of time. Durations less than one second are represented with a 0
+ * `seconds` field and a positive or negative `nanos` field. For durations
+ * of one second or more, a non-zero value for the `nanos` field must be
+ * of the same sign as the `seconds` field. Must be from -999,999,999
+ * to +999,999,999 inclusive.
+ * }
+ */
+ public function __construct($data = NULL) {
+ \GPBMetadata\Google\Protobuf\Duration::initOnce();
+ parent::__construct($data);
+ }
+
+ /**
+ * Signed seconds of the span of time. Must be from -315,576,000,000
+ * to +315,576,000,000 inclusive. Note: these bounds are computed from:
+ * 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years
+ *
+ * Generated from protobuf field <code>int64 seconds = 1;</code>
+ * @return int|string
+ */
+ public function getSeconds()
+ {
+ return $this->seconds;
+ }
+
+ /**
+ * Signed seconds of the span of time. Must be from -315,576,000,000
+ * to +315,576,000,000 inclusive. Note: these bounds are computed from:
+ * 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years
+ *
+ * Generated from protobuf field <code>int64 seconds = 1;</code>
+ * @param int|string $var
+ * @return $this
+ */
+ public function setSeconds($var)
+ {
+ GPBUtil::checkInt64($var);
+ $this->seconds = $var;
+
+ return $this;
+ }
+
+ /**
+ * Signed fractions of a second at nanosecond resolution of the span
+ * of time. Durations less than one second are represented with a 0
+ * `seconds` field and a positive or negative `nanos` field. For durations
+ * of one second or more, a non-zero value for the `nanos` field must be
+ * of the same sign as the `seconds` field. Must be from -999,999,999
+ * to +999,999,999 inclusive.
+ *
+ * Generated from protobuf field <code>int32 nanos = 2;</code>
+ * @return int
+ */
+ public function getNanos()
+ {
+ return $this->nanos;
+ }
+
+ /**
+ * Signed fractions of a second at nanosecond resolution of the span
+ * of time. Durations less than one second are represented with a 0
+ * `seconds` field and a positive or negative `nanos` field. For durations
+ * of one second or more, a non-zero value for the `nanos` field must be
+ * of the same sign as the `seconds` field. Must be from -999,999,999
+ * to +999,999,999 inclusive.
+ *
+ * Generated from protobuf field <code>int32 nanos = 2;</code>
+ * @param int $var
+ * @return $this
+ */
+ public function setNanos($var)
+ {
+ GPBUtil::checkInt32($var);
+ $this->nanos = $var;
+
+ return $this;
+ }
+
+}
+