From 7a5dca2645b8988e4d76028b0673a991b74b6dad Mon Sep 17 00:00:00 2001
From: link2xt <link2xt@testrun.org>
Date: Mon, 1 Jul 2024 14:13:54 +0000
Subject: [PATCH] fix: do not try to register non-iOS tokens for heartbeats

Notification server uses APNS server
for heartbeat notifications,
so registering FCM tokens there
will result in failing to notify them
and unregistering them anyway.
---
 src/push.rs | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/push.rs b/src/push.rs
index 9196ab855..def916611 100644
--- a/src/push.rs
+++ b/src/push.rs
@@ -5,7 +5,6 @@ use anyhow::Result;
 use tokio::sync::RwLock;
 
 use crate::context::Context;
-use crate::net::http;
 
 /// Manages subscription to Apple Push Notification services.
 ///
@@ -48,7 +47,10 @@ impl PushSubscriber {
     }
 
     /// Subscribes for heartbeat notifications with previously set device token.
+    #[cfg(target_os = "ios")]
     pub(crate) async fn subscribe(&self) -> Result<()> {
+        use crate::net::http;
+
         let mut state = self.inner.write().await;
 
         if state.heartbeat_subscribed {
@@ -73,6 +75,14 @@ impl PushSubscriber {
         Ok(())
     }
 
+    /// Placeholder to skip subscribing to heartbeat notifications outside iOS.
+    #[cfg(not(target_os = "ios"))]
+    pub(crate) async fn subscribe(&self) -> Result<()> {
+        let mut state = self.inner.write().await;
+        state.heartbeat_subscribed = true;
+        Ok(())
+    }
+
     pub(crate) async fn heartbeat_subscribed(&self) -> bool {
         self.inner.read().await.heartbeat_subscribed
     }