add multiplayer sync events (#479)

1 files changed, 58 insertions, 0 deletions

diff --git a/src/SMAPI/Events/MultiplayerEvents.cs b/src/SMAPI/Events/MultiplayerEvents.cs
new file mode 100644
index 00000000..f96ecba5
--- /dev/null
+++ b/src/SMAPI/Events/MultiplayerEvents.cs
@@ -0,0 +1,58 @@
+using System;
+using StardewModdingAPI.Framework.Events;
+
+namespace StardewModdingAPI.Events
+{
+    /// <summary>Events raised during the multiplayer sync process.</summary>
+    public static class MultiplayerEvents
+    {
+        /*********
+        ** Properties
+        *********/
+        /// <summary>The core event manager.</summary>
+        private static EventManager EventManager;
+
+
+        /*********
+        ** Events
+        *********/
+        /// <summary>Raised before the game syncs changes from other players.</summary>
+        public static event EventHandler BeforeMainSync
+        {
+            add => MultiplayerEvents.EventManager.Multiplayer_BeforeMainSync.Add(value);
+            remove => MultiplayerEvents.EventManager.Multiplayer_BeforeMainSync.Remove(value);
+        }
+
+        /// <summary>Raised after the game syncs changes from other players.</summary>
+        public static event EventHandler AfterMainSync
+        {
+            add => MultiplayerEvents.EventManager.Multiplayer_AfterMainSync.Add(value);
+            remove => MultiplayerEvents.EventManager.Multiplayer_AfterMainSync.Remove(value);
+        }
+
+        /// <summary>Raised before the game broadcasts changes to other players.</summary>
+        public static event EventHandler BeforeMainBroadcast
+        {
+            add => MultiplayerEvents.EventManager.Multiplayer_BeforeMainBroadcast.Add(value);
+            remove => MultiplayerEvents.EventManager.Multiplayer_BeforeMainBroadcast.Remove(value);
+        }
+
+        /// <summary>Raised after the game broadcasts changes to other players.</summary>
+        public static event EventHandler AfterMainBroadcast
+        {
+            add => MultiplayerEvents.EventManager.Multiplayer_AfterMainBroadcast.Add(value);
+            remove => MultiplayerEvents.EventManager.Multiplayer_AfterMainBroadcast.Remove(value);
+        }
+
+
+        /*********
+        ** Public methods
+        *********/
+        /// <summary>Initialise the events.</summary>
+        /// <param name="eventManager">The core event manager.</param>
+        internal static void Init(EventManager eventManager)
+        {
+            MultiplayerEvents.EventManager = eventManager;
+        }
+    }
+}