Resync new repository with old repo r5166

git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5153 42af7a65-404d-4744-a932-0658087f49c3
2026-10-18 00:23:34 +08:00 · 2012-09-17 18:18:44 +00:00
commit 57623d42eb
5691 changed files with 1361853 additions and 0 deletions
@@ -0,0 +1,13 @@
+#
+# For a description of the syntax of this configuration file,
+# see misc/tools/kconfig-language.txt.
+#
+
+config EXAMPLES_FTPD
+	bool "FTP server example"
+	default n
+	---help---
+		Enable the FTP server example
+
+if EXAMPLES_FTPD
+endif
@@ -0,0 +1,101 @@
+############################################################################
+# apps/examples/ftpd/Makefile
+#
+#   Copyright (C) 2012 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.
+#
+############################################################################
+
+-include $(TOPDIR)/.config
+-include $(TOPDIR)/Make.defs
+include $(APPDIR)/Make.defs
+
+# Hello, World! Example
+
+ASRCS		=
+CSRCS		= ftpd_main.c
+
+AOBJS		= $(ASRCS:.S=$(OBJEXT))
+COBJS		= $(CSRCS:.c=$(OBJEXT))
+
+SRCS		= $(ASRCS) $(CSRCS)
+OBJS		= $(AOBJS) $(COBJS)
+
+ifeq ($(WINTOOL),y)
+  BIN		= "${shell cygpath -w  $(APPDIR)/libapps$(LIBEXT)}"
+else
+  BIN		= "$(APPDIR)/libapps$(LIBEXT)"
+endif
+
+ROOTDEPPATH	= --dep-path .
+
+# Common build
+
+VPATH		= 
+
+all: .built
+
+.PHONY: context clean depend distclean
+
+$(AOBJS): %$(OBJEXT): %.S
+	$(call ASSEMBLE, $<, $@)
+
+$(COBJS): %$(OBJEXT): %.c
+	$(call COMPILE, $<, $@)
+
+.built: $(OBJS)
+	@( for obj in $(OBJS) ; do \
+		$(call ARCHIVE, $(BIN), $${obj}); \
+	done ; )
+	@touch .built
+
+.context:
+ifeq ($(CONFIG_NSH_BUILTIN_APPS),y)
+	$(call REGISTER,ftpd_start,SCHED_PRIORITY_DEFAULT,2048,ftpd_start)
+	$(call REGISTER,ftpd_stop,SCHED_PRIORITY_DEFAULT,2048,ftpd_stop)
+	@touch $@
+endif
+
+context: .context
+
+.depend: Makefile $(SRCS)
+	@$(MKDEP) $(ROOTDEPPATH) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
+	@touch $@
+
+depend: .depend
+
+clean:
+	@rm -f *.o *~ .*.swp .built
+	$(call CLEAN)
+
+distclean: clean
+	@rm -f Make.dep .depend
+
+-include Make.dep
@@ -0,0 +1,157 @@
+/****************************************************************************
+ * apps/examples/ftpd/ftpd.h
+ * Interface for the Contiki ftpd.
+ *
+ *   Copyright (C) 2012 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. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ *
+ ****************************************************************************/
+
+#ifndef __APPS_EXAMPLES_FTPD_FTPD_H
+#define __APPS_EXAMPLES_FTPD_FTPD_H
+
+/****************************************************************************
+ * Pre-processor Definitions
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <stdlib.h>
+
+/****************************************************************************
+ * Pre-processor Definitions
+ ****************************************************************************/
+/* Configuration ************************************************************/
+/* CONFIG_EXAMPLES_FTPD_PRIO - Priority of the FTP daemon.
+ *   Default: SCHED_PRIORITY_DEFAULT
+ * CONFIG_EXAMPLES_FTPD_STACKSIZE - Stack size allocated for the
+ *   FTP daemon. Default: 2048
+ * CONFIG_EXAMPLES_FTPD_NONETINIT - Define to suppress configuration of the
+ *   network by apps/examples/ftpd.  You would need to suppress network
+ *   configuration if the network is configuration prior to running the
+ *   example.
+ *
+ * If CONFIG_EXAMPLES_FTPD_NONETINIT is not defined, then the following may
+ * be specified to customized the network configuration:
+ *
+ * CONFIG_EXAMPLE_FTPD_NOMAC - If the hardware has no MAC address of its
+ *   own, define this =y to provide a bogus address for testing.
+ * CONFIG_EXAMPLE_FTPD_IPADDR - The target IP address.  Default 10.0.0.2
+ * CONFIG_EXAMPLE_FTPD_DRIPADDR - The default router address. Default
+ *   10.0.0.1
+ * CONFIG_EXAMPLE_FTPD_NETMASK - The network mask.  Default: 255.255.255.0
+ */
+
+#ifndef CONFIG_EXAMPLES_FTPD_PRIO
+#  define CONFIG_EXAMPLES_FTPD_PRIO SCHED_PRIORITY_DEFAULT
+#endif
+
+#ifndef CONFIG_EXAMPLES_FTPD_STACKSIZE
+#  define CONFIG_EXAMPLES_FTPD_STACKSIZE 2048
+#endif
+
+#ifndef CONFIG_EXAMPLES_FTPD_CLIENTPRIO
+#  define CONFIG_EXAMPLES_FTPD_CLIENTPRIO SCHED_PRIORITY_DEFAULT
+#endif
+
+#ifndef CONFIG_EXAMPLES_FTPD_CLIENTSTACKSIZE
+#  define CONFIG_EXAMPLES_FTPD_CLIENTSTACKSIZE 2048
+#endif
+
+/* NSH always initializes the network */
+
+#if defined(CONFIG_NSH_BUILTIN_APPS) && !defined(CONFIG_EXAMPLES_FTPD_NONETINIT)
+#  define CONFIG_EXAMPLES_FTPD_NONETINIT 1
+#endif
+
+#ifdef CONFIG_EXAMPLES_FTPD_NONETINIT
+#  undef CONFIG_EXAMPLE_FTPD_IPADDR
+#  undef CONFIG_EXAMPLE_FTPD_DRIPADDR
+#  undef CONFIG_EXAMPLE_FTPD_NETMASK
+#else
+#  ifndef CONFIG_EXAMPLE_FTPD_IPADDR
+#    define CONFIG_EXAMPLE_FTPD_IPADDR 0x0a000002
+#  endif
+#  ifndef CONFIG_EXAMPLE_FTPD_DRIPADDR
+#    define CONFIG_EXAMPLE_FTPD_DRIPADDR 0x0a000001
+#  endif
+#  ifndef CONFIG_EXAMPLE_FTPD_NETMASK
+#    define CONFIG_EXAMPLE_FTPD_NETMASK 0xffffff00
+#  endif
+#endif
+
+/****************************************************************************
+ * Public Types
+ ****************************************************************************/
+
+/* This structure describes one entry in a table of accounts */
+
+struct fptd_account_s
+{
+  uint8_t         flags;
+  FAR const char *user;
+  FAR const char *password;
+  FAR const char *home;
+};
+
+/* To minimize the probability of name collisitions, all FTPD example
+ * global data is maintained in single structure.
+ */
+
+struct ftpd_globals_s
+{
+  bool          initialized; /* True: Networking is initialized.  The
+                              * network must be initialized only once.
+                              */
+#ifdef CONFIG_NSH_BUILTIN_APPS
+  volatile bool stop;        /* True: Request daemon to exit */
+  volatile bool running;     /* True: The daemon is running */
+#endif
+  pid_t         pid;         /* Task ID of the FTPD daemon.  The value
+                              * -1 is a redundant indication that the
+                              * daemon is not running.
+                              */
+};
+
+/****************************************************************************
+ * Public Function Prototypes
+ ****************************************************************************/
+
+/* To minimize the probability of name collisitions, all FTPD example
+ * global data is maintained in a single instance of a structure.
+ */
+
+extern struct ftpd_globals_s g_ftpdglob;
+
+/****************************************************************************
+ * Public Function Prototypes
+ ****************************************************************************/
+
+#endif /* __APPS_EXAMPLES_FTPD_FTPD_H */
@@ -0,0 +1,292 @@
+/****************************************************************************
+ * examples/telnetd/shell.c
+ *
+ *   Copyright (C) 2012 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 of the Institute 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 INSTITUTE 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 INSTITUTE 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 <sys/types.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sched.h>
+#include <errno.h>
+#include <debug.h>
+
+#include <netinet/in.h>
+
+#include <apps/netutils/uiplib.h>
+#include <apps/netutils/ftpd.h>
+
+#include "ftpd.h"
+
+/****************************************************************************
+ * Private Data
+ ****************************************************************************/
+
+static const struct fptd_account_s g_ftpdaccounts[] =
+{
+  { FTPD_ACCOUNTFLAG_SYSTEM, "root",      "abc123", NULL },
+  { FTPD_ACCOUNTFLAG_GUEST,  "ftp",       NULL,     NULL },
+  { FTPD_ACCOUNTFLAG_GUEST,  "anonymous", NULL,     NULL },
+};
+#define NACCOUNTS (sizeof(g_ftpdaccounts) / sizeof(struct fptd_account_s))
+
+/****************************************************************************
+ * Public Data
+ ****************************************************************************/
+
+/* To minimize the probability of name collisitions, all FTPD example
+ * global data is maintained in a single instance of a structure.
+ */
+
+struct ftpd_globals_s g_ftpdglob;
+
+/****************************************************************************
+ * Private Functions
+ ****************************************************************************/
+/****************************************************************************
+ * Name: fptd_netinit
+ ****************************************************************************/
+
+static void fptd_netinit(void)
+{
+#ifndef CONFIG_EXAMPLES_FTPD_NONETINIT
+  struct in_addr addr;
+#ifdef CONFIG_EXAMPLE_FTPD_NOMAC
+  uint8_t mac[IFHWADDRLEN];
+#endif
+
+/* Many embedded network interfaces must have a software assigned MAC */
+
+#ifdef CONFIG_EXAMPLE_FTPD_NOMAC
+  mac[0] = 0x00;
+  mac[1] = 0xe0;
+  mac[2] = 0xde;
+  mac[3] = 0xad;
+  mac[4] = 0xbe;
+  mac[5] = 0xef;
+  uip_setmacaddr("eth0", mac);
+#endif
+
+  /* Set up our host address */
+
+  addr.s_addr = HTONL(CONFIG_EXAMPLE_FTPD_IPADDR);
+  uip_sethostaddr("eth0", &addr);
+
+  /* Set up the default router address */
+
+  addr.s_addr = HTONL(CONFIG_EXAMPLE_FTPD_DRIPADDR);
+  uip_setdraddr("eth0", &addr);
+
+  /* Setup the subnet mask */
+
+  addr.s_addr = HTONL(CONFIG_EXAMPLE_FTPD_NETMASK);
+  uip_setnetmask("eth0", &addr);
+#endif /* CONFIG_EXAMPLES_FTPD_NONETINIT */
+}
+
+/****************************************************************************
+ * Name: ftpd_accounts
+ ****************************************************************************/
+
+static void ftpd_accounts(FTPD_SESSION handle)
+{
+  FAR const struct fptd_account_s *account;
+  int i;
+
+  printf("Adding accounts:\n");
+  for (i = 0; i < NACCOUNTS; i++)
+    {
+      account = &g_ftpdaccounts[i];
+
+      printf("%d. %s account: USER=%s PASSWORD=%s HOME=%s\n", i+1,
+            (account->flags & FTPD_ACCOUNTFLAG_SYSTEM) != 0 ? "Root" : "User",
+            (!account->user) ? "(none)" : account->user,
+            (!account->password) ? "(none)" : account->password,
+            (!account->home) ? "(none)" : account->home);
+
+      ftpd_adduser(handle, account->flags, account->user,
+                   account->password, account->home);
+    }
+}
+
+/****************************************************************************
+ * Name: ftpd_daemon
+ ****************************************************************************/
+
+int ftpd_daemon(int s_argc, char **s_argv)
+{
+  FTPD_SESSION handle;
+  int ret;
+
+  /* The FTPD daemon has been started */
+
+#ifdef CONFIG_NSH_BUILTIN_APPS
+  g_ftpdglob.running = true;
+#endif
+  printf("FTP daemon [%d] started\n", g_ftpdglob.pid);
+
+  /* Open FTPD */
+
+  handle = ftpd_open();
+  if (!handle)
+    {
+      printf("FTP daemon [%d] failed to open FTPD\n", g_ftpdglob.pid);
+#ifdef CONFIG_NSH_BUILTIN_APPS
+      g_ftpdglob.running = false;
+      g_ftpdglob.stop    = false;
+#endif
+      g_ftpdglob.pid     = -1;
+      return EXIT_FAILURE;
+    }
+
+  /* Configure acounts */
+
+  (void)ftpd_accounts(handle);
+
+  /* Then drive the FTPD server. */
+
+#ifdef CONFIG_NSH_BUILTIN_APPS
+  while (g_ftpdglob.stop == 0)
+#else
+  for (;;)
+#endif
+    {
+      /* If ftpd_session returns success, it means that a new FTP session
+       * has been started.
+       */
+
+      ret = ftpd_session(handle, 5000);
+
+      /* If any interesting happened (i.e., any thing other than a timeout),
+       * then report the interesting event.
+       */
+
+      if (ret != -ETIMEDOUT)
+        {
+          printf("FTP daemon [%d] ftpd_session returned %d\n", g_ftpdglob.pid, ret);
+        }
+    }
+
+  /* Close the FTPD server and exit (we can get here only if
+   * CONFIG_NSH_BUILTIN_APPS is defined).
+   */
+
+#ifdef CONFIG_NSH_BUILTIN_APPS
+  printf("FTP daemon [%d] stopping\n", g_ftpdglob.pid);
+  g_ftpdglob.running = false;
+  g_ftpdglob.stop    = false;
+  g_ftpdglob.pid     = -1;
+  ftpd_close(handle);
+#endif
+  return EXIT_SUCCESS;
+}
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+/****************************************************************************
+ * Name: ftpd_main
+ ****************************************************************************/
+
+int ftpd_main(int s_argc, char **s_argv)
+{
+  /* Check if we have already initialized the network */
+
+  if (!g_ftpdglob.initialized)
+    {
+  
+      /* Bring up the network */
+
+      printf("Initializing the network\n");
+      fptd_netinit();
+
+      /* Initialize daemon state */
+
+      g_ftpdglob.initialized = true;
+      g_ftpdglob.pid         = -1;
+#ifdef CONFIG_NSH_BUILTIN_APPS
+      g_ftpdglob.stop        = false;
+      g_ftpdglob.running     = false;
+#endif
+    }
+
+  /* Then start the new daemon (if it is not already running) */
+
+#ifdef CONFIG_NSH_BUILTIN_APPS
+  if (g_ftpdglob.stop && g_ftpdglob.running)
+    {
+      printf("Waiting for FTP daemon [%d] to stop\n", g_ftpdglob.pid);
+      return EXIT_FAILURE;
+    }
+  else
+#endif
+  if (!g_ftpdglob.running)
+    {
+      printf("Starting the FTP daemon\n");
+      g_ftpdglob.pid = TASK_CREATE("FTP daemon", CONFIG_EXAMPLES_FTPD_PRIO,
+                                   CONFIG_EXAMPLES_FTPD_STACKSIZE, 
+                                   ftpd_daemon, NULL);
+      if (g_ftpdglob.pid < 0)
+        {
+          printf("Failed to start the FTP daemon: %d\n", errno);
+          return EXIT_FAILURE;
+        }
+    }
+   else
+    {
+      printf("FTP daemon [%d] is running\n", g_ftpdglob.pid);
+    }
+
+  return EXIT_SUCCESS;
+}
+
+/****************************************************************************
+ * Name: ftpd_stop
+ ****************************************************************************/
+
+#ifdef CONFIG_NSH_BUILTIN_APPS
+int ftpd_stop(int s_argc, char **s_argv)
+{
+  if (!g_ftpdglob.initialized || !g_ftpdglob.running)
+    {
+      printf("The FTP daemon not running\n");
+      return EXIT_FAILURE;
+    }
+
+  printf("Stopping the FTP daemon, pid=%d\n", g_ftpdglob.pid);
+  g_ftpdglob.stop = true;
+  return EXIT_SUCCESS;
+}
+#endif