Waiting the remaining tcp data are sent

So that the tcp socket are closed by debugger client first and
the debugger client won't receive socket are closed by remote error

JerryScript-DCO-1.0-Signed-off-by: Yonggang Luo [email protected]

Author: lygstate

jerry-ext/debugger/debugger-tcp.c

@@ -131,6 +131,16 @@ jerryx_debugger_tcp_close (jerry_debugger_transport_header_t *header_p) /**< tcp
 
   jerryx_debugger_transport_tcp_t *tcp_p = (jerryx_debugger_transport_tcp_t *) header_p;
 
+  /**
+   * Waiting the remaining tcp data are sent, so that the tcp socket are
+   * closed by debugger client first and the debugger client won't receive
+   * socket are closed by remote error
+   */
+  for (int i = 0; i < 5; i += 1)
+  {
+    jerry_debugger_transport_sleep ();
+  }
+
   JERRYX_DEBUG_MSG ("TCP connection closed.\n");
 
   jerryx_debugger_tcp_close_socket (tcp_p->tcp_socket);