From f041d1435e6016b976635743b1e5f38b8458fe26 Mon Sep 17 00:00:00 2001
From: peri4 <peri4ko@yandex.ru>
Date: Wed, 10 Jul 2024 18:36:29 +0300
Subject: [PATCH] PIIODevice::waitThreadedReadFinished now periodically (100
 ms) call interrupt()

---
 libs/main/io_devices/piiodevice.cpp | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/libs/main/io_devices/piiodevice.cpp b/libs/main/io_devices/piiodevice.cpp
index 5f3c259b..889b31b1 100644
--- a/libs/main/io_devices/piiodevice.cpp
+++ b/libs/main/io_devices/piiodevice.cpp
@@ -232,7 +232,16 @@ void PIIODevice::terminateThreadedRead() {
 
 
 bool PIIODevice::waitThreadedReadFinished(int timeout_ms) {
-	return read_thread.waitForFinish(timeout_ms);
+	PITimeMeasurer tm, tm_intr;
+	while (read_thread.isRunning()) {
+		if (tm.elapsed_m() > timeout_ms) return false;
+		if (tm_intr.elapsed_m() > 100.) {
+			tm_intr.reset();
+			interrupt();
+		}
+		piMinSleep();
+	}
+	return true;
 }