From 9e3d8c0200274502c5f00ffe6245df80eb6ea907 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cyrille=20B=C3=A9raud?=
 <cyrille.beraud@savoirfairelinux.com>
Date: Thu, 18 Jun 2026 07:51:31 -0400
Subject: [PATCH] proxy server: only send call pushes at high priority
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Replace the priority-only heuristic in handlePushListen
(highPriority = !expired && minPriority == 0) with isHighPriorityPush,
so the proxy promotes a notification to high (urgent) push priority
only for real-time call signaling.

Previously every value published at the default priority 0 — including
the frequent connection-request refreshes that carry an empty
pushType — triggered a high-priority push. On mobile this floods the
platform's adaptive high-priority quota; once tripped, the platform
silently drops genuine call pushes, so incoming calls fail to ring
while the device is in the background.

Restricting high priority to audioCall/videoCall keeps calls waking the
device while the surrounding presence/sync noise is delivered at normal
priority. This is a strict subset of the previous high-priority set, so
no notification that was normal before becomes high.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 src/dht_proxy_server.cpp | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/dht_proxy_server.cpp b/src/dht_proxy_server.cpp
index 29757ce9..5f89688e 100644
--- a/src/dht_proxy_server.cpp
+++ b/src/dht_proxy_server.cpp
@@ -1195,20 +1195,23 @@ DhtProxyServer::handlePushListen(const InfoHash& infoHash,
         json["exp"] = json["ids"];
     }
 
-    auto minPriority = 1000u;
-    for (const auto& v : values)
-        minPriority = std::min(minPriority, v->priority);
+    const bool highPriority = isHighPriorityPush(values, expired);
 
-    if (logger_)
-        logger_->debug("[proxy:server] [listen {}] [client {}] [session {}] [expired {}] [priority {}] [values {}]",
+    if (logger_) {
+        auto minPriority = 1000u;
+        for (const auto& v : values)
+            minPriority = std::min(minPriority, v->priority);
+        logger_->debug("[proxy:server] [listen {}] [client {}] [session {}] [expired {}] [priority {}] [high {}] [values {}]",
                        infoHash,
                        clientId,
                        sessionCtx->sessionId,
                        expired,
                        minPriority,
+                       highPriority,
                        values.size());
+    }
 
-    sendPushNotification(pushToken, std::move(json), type, !expired and minPriority == 0, topic);
+    sendPushNotification(pushToken, std::move(json), type, highPriority, topic);
 
     return true;
 }