From 2a09e588f3fd0bfea83d269560276feb7b576677 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Damir=20Jeli=C4=87?= <poljar@termina.org.uk>
Date: Wed, 17 Feb 2021 16:01:51 +0100
Subject: [PATCH] crypto: Log when we receive room keys

---
 matrix_sdk_crypto/src/key_request.rs | 9 +++++++++
 matrix_sdk_crypto/src/machine.rs     | 7 +++++++
 2 files changed, 16 insertions(+)

diff --git a/matrix_sdk_crypto/src/key_request.rs b/matrix_sdk_crypto/src/key_request.rs
index c2be3528..c77b8af9 100644
--- a/matrix_sdk_crypto/src/key_request.rs
+++ b/matrix_sdk_crypto/src/key_request.rs
@@ -664,6 +664,15 @@ impl KeyRequestMachine {
                 Some(session)
             };
 
+            if let Some(s) = &session {
+                info!(
+                    "Received a forwarded room key from {} for room {} with session id {}",
+                    event.sender,
+                    s.room_id(),
+                    s.session_id()
+                );
+            }
+
             Ok((
                 Some(AnyToDeviceEvent::ForwardedRoomKey(event.clone())),
                 session,
diff --git a/matrix_sdk_crypto/src/machine.rs b/matrix_sdk_crypto/src/machine.rs
index c580f745..dca6603b 100644
--- a/matrix_sdk_crypto/src/machine.rs
+++ b/matrix_sdk_crypto/src/machine.rs
@@ -598,6 +598,13 @@ impl OlmMachine {
                     &event.content.room_id,
                     session_key,
                 )?;
+
+                info!(
+                    "Received a new room key from {} for room {} with session id {}",
+                    event.sender,
+                    event.content.room_id,
+                    session.session_id()
+                );
                 let event = AnyToDeviceEvent::RoomKey(event.clone());
                 Ok((Some(event), Some(session)))
             }