Add nuttx to the system framework, which is 10.1.0

2021-06-09 14:33:15 +08:00
parent 06c351e27c
commit 804bd57aa0
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+/****************************************************************************
+ * examples/tcpblaster/tcpblaster_target1.c
+ *
+ *   Copyright (C) 2018 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include "config.h"
+
+#include <sys/wait.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <sched.h>
+#include <debug.h>
+
+#include "tcpblaster.h"
+
+/****************************************************************************
+ * Private Functions
+ ****************************************************************************/
+
+#ifdef CONFIG_EXAMPLES_TCPBLASTER_LOOPBACK
+static int server_child(int argc, char *argv[])
+{
+  tcpblaster_server();
+  return EXIT_SUCCESS;
+}
+#endif
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * tcpblaster_main
+ ****************************************************************************/
+
+int main(int argc, FAR char *argv[])
+{
+#ifdef CONFIG_EXAMPLES_TCPBLASTER_LOOPBACK
+  pid_t child;
+#ifdef CONFIG_SCHED_WAITPID
+  int statloc;
+#endif
+#endif
+
+  /* Parse any command line options */
+
+  tcpblaster_cmdline(argc, argv);
+
+#ifdef CONFIG_EXAMPLES_TCPBLASTER_INIT
+  /* Initialize the network */
+
+  tcpblaster_initialize();
+#endif
+
+#if defined(CONFIG_EXAMPLES_TCPBLASTER_LOOPBACK)
+  /* Then perform the server side of the test on a child task */
+
+  child = task_create("TcpBlaster Child",
+                      CONFIG_EXAMPLES_TCPBLASTER_DAEMON_PRIORITY,
+                      CONFIG_EXAMPLES_TCPBLASTER_DAEMON_STACKSIZE,
+                      server_child, NULL);
+  if (child < 0)
+    {
+      fprintf(stderr, "ERROR: Failed to server daemon\n");
+      return EXIT_FAILURE;
+    }
+
+  usleep(500 * 1000);
+
+#elif defined(CONFIG_EXAMPLES_TCPBLASTER_SERVER)
+  /* Then perform the server side of the test on this thread */
+
+  tcpblaster_server();
+#endif
+
+#if !defined(CONFIG_EXAMPLES_TCPBLASTER_SERVER) || \
+    defined(CONFIG_EXAMPLES_TCPBLASTER_LOOPBACK)
+  /* Then perform the client side of the test on this thread */
+
+  tcpblaster_client();
+#endif
+
+#if defined(CONFIG_EXAMPLES_TCPBLASTER_LOOPBACK) && defined(CONFIG_SCHED_WAITPID)
+  printf("main: Waiting for the server to exit\n");
+  waitpid(child, &statloc, 0);
+#endif
+
+  return EXIT_SUCCESS;
+}