From 8e88e648f37c16720247c3f6c6f3752778a4214c Mon Sep 17 00:00:00 2001
From: Alexander Mokrushin <amokrushin@transportedlabs.com>
Date: Mon, 27 Nov 2023 23:48:29 +0300
Subject: [PATCH] Added isStarted property to TrueTimeClient and NTPClient.
 This allows to avoid crash on check: precondition(self.reachability.callback
 == nil, "Already started")

---
 Sources/NTPClient.swift | 1 +
 Sources/TrueTime.swift  | 1 +
 2 files changed, 2 insertions(+)

diff --git a/Sources/NTPClient.swift b/Sources/NTPClient.swift
index e340749..94ea71a 100644
--- a/Sources/NTPClient.swift
+++ b/Sources/NTPClient.swift
@@ -92,6 +92,7 @@ final class NTPClient {
     private var pool: [String] = [] {
         didSet { invalidate() }
     }
+    var isStarted: Bool { return self.reachability.callback != nil }
 }
 
 private extension NTPClient {
diff --git a/Sources/TrueTime.swift b/Sources/TrueTime.swift
index a588a4e..a76f43c 100644
--- a/Sources/TrueTime.swift
+++ b/Sources/TrueTime.swift
@@ -92,6 +92,7 @@ public typealias LogCallback = (String) -> Void
     @objc public var maxConnections: Int { return config.maxConnections }
     @objc public var maxServers: Int { return config.maxServers}
     @objc public var numberOfSamples: Int { return config.numberOfSamples}
+    @objc public var isStarted: Bool { return ntp.isStarted }
 
     private let config: NTPConfig
     private let ntp: NTPClient