From 224f7cee7c2c5592081e1dec640862f029323782 Mon Sep 17 00:00:00 2001
From: Jan Breuer <jan.breuer@jaybee.cz>
Date: 周二, 09 11月 2021 21:35:13 +0800
Subject: [PATCH] Merge pull request #128 from MisterHW/keep-alive
---
examples/test-LwIP-netconn/scpi_server.h | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/examples/test-LwIP-netconn/scpi_server.h b/examples/test-LwIP-netconn/scpi_server.h
index 90bdc64..dedc158 100644
--- a/examples/test-LwIP-netconn/scpi_server.h
+++ b/examples/test-LwIP-netconn/scpi_server.h
@@ -32,6 +32,10 @@
extern "C" {
#endif
+#define SCPI_KEEP_IDLE 2000 // (ms) keepalive quiet time after last TCP packet
+#define SCPI_KEEP_INTVL 1000 // (ms) keepalive repeat interval
+#define SCPI_KEEP_CNT 4 // Retry count before terminating connection (SCPI_KEEP_INTVL * SCPI_KEEP_INTVL (ms)).
+
#define SCPI_DEVICE_PORT 5025 // scpi-raw standard port
#define SCPI_CONTROL_PORT 5026 // libscpi control port (not part of the standard)
--
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