aboutsummaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/device_proto.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/device_proto.h b/include/device_proto.h
index 6e21f9f..78abe38 100644
--- a/include/device_proto.h
+++ b/include/device_proto.h
@@ -215,11 +215,14 @@ class Transaction : semantics::non_constructible {
Log::instance()("Incoming HID packet:", Loglevel::DEBUG);
Log::instance()((std::string)(resp), Loglevel::DEBUG);
+ Log::instance()(std::string("Retry count: ") + std::to_string(retry), Loglevel::DEBUG);
if (!resp.isValid()) throw std::runtime_error("Invalid incoming packet");
+ if (retry <= 0) throw std::runtime_error("Maximum retry count reached for receiving response from the device!");
if (resp.last_command_status!=0) throw CommandFailedException(resp.command_id, resp.last_command_status);
- // See: DeviceResponse
+
+ // See: DeviceResponse
return resp.payload;
}