From 89cb870ed853d1a1245e86989fe422dd48daf057 Mon Sep 17 00:00:00 2001
From: Vladimir Efimov <vladimir.efimov@semidynamics.com>
Date: Tue, 21 Apr 2026 12:44:07 +0200
Subject: [PATCH] added is_client_connected method to remote_bitbang class

---
 riscv/remote_bitbang.cc | 4 ++++
 riscv/remote_bitbang.h  | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/riscv/remote_bitbang.cc b/riscv/remote_bitbang.cc
index 182b3713..32775f2a 100644
--- a/riscv/remote_bitbang.cc
+++ b/riscv/remote_bitbang.cc
@@ -184,3 +184,7 @@ void remote_bitbang_t::execute_commands()
     }
   }
 }
+
+bool remote_bitbang_t::is_client_connected() const{
+    return client_fd != 0;
+}
\ No newline at end of file
diff --git a/riscv/remote_bitbang.h b/riscv/remote_bitbang.h
index b5b73bfd..e08d6458 100644
--- a/riscv/remote_bitbang.h
+++ b/riscv/remote_bitbang.h
@@ -15,6 +15,9 @@ public:
   // Do a bit of work.
   void tick();
 
+  // Check if any client is connected
+  bool is_client_connected() const;
+
 private:
   jtag_dtm_t *tap;