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Diffstat (limited to 'nuttx/examples/thttpd/main.c')
| -rw-r--r-- | nuttx/examples/thttpd/main.c | 280 |
1 files changed, 0 insertions, 280 deletions
diff --git a/nuttx/examples/thttpd/main.c b/nuttx/examples/thttpd/main.c deleted file mode 100644 index e2fdda4f4..000000000 --- a/nuttx/examples/thttpd/main.c +++ /dev/null @@ -1,280 +0,0 @@ -/**************************************************************************** - * examples/thttpd/main.c - * - * Copyright (C) 2009-2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> - * - * 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 Gregory Nutt 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 <nuttx/config.h> - -#include <sys/ioctl.h> -#include <sys/mount.h> -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <errno.h> -#include <debug.h> - -#include <net/if.h> -#include <netinet/ether.h> - -#include <net/uip/uip-arp.h> -#include <apps/netutils/uiplib.h> -#include <apps/netutils/thttpd.h> - -#include <nuttx/ramdisk.h> -#include <nuttx/binfmt.h> -#include <nuttx/nxflat.h> -#ifdef CONFIG_NET_SLIP -# include <nuttx/net.h> -#endif - -#include "content/romfs.h" -#include "content/symtab.h" - -/**************************************************************************** - * Definitions - ****************************************************************************/ - -/* Check configuration. This is not all of the configuration settings that - * are required -- only the more obvious. - */ - -#if CONFIG_NFILE_DESCRIPTORS < 1 -# error "You must provide file descriptors via CONFIG_NFILE_DESCRIPTORS in your configuration file" -#endif - -#ifndef CONFIG_NXFLAT -# error "You must select CONFIG_NXFLAT in your configuration file" -#endif - -#ifndef CONFIG_FS_ROMFS -# error "You must select CONFIG_FS_ROMFS in your configuration file" -#endif - -#ifdef CONFIG_DISABLE_MOUNTPOINT -# error "You must not disable mountpoints via CONFIG_DISABLE_MOUNTPOINT in your configuration file" -#endif - -#ifdef CONFIG_BINFMT_DISABLE -# error "You must not disable loadable modules via CONFIG_BINFMT_DISABLE in your configuration file" -#endif - -/* SLIP-specific configuration */ - -#ifdef CONFIG_NET_SLIP - - /* No MAC address operations */ - -# undef CONFIG_EXAMPLE_THTTPD_NOMAC - - /* TTY device to use */ - -# ifndef CONFIG_NET_SLIPTTY -# define CONFIG_NET_SLIPTTY "/dev/ttyS1" -# endif - -# define SLIP_DEVNO 0 -# define NET_DEVNAME "sl0" -#else - - /* Otherwise, use the standard ethernet device name */ - -# define NET_DEVNAME "eth0" -#endif - -/* Describe the ROMFS file system */ - -#define SECTORSIZE 512 -#define NSECTORS(b) (((b)+SECTORSIZE-1)/SECTORSIZE) -#define ROMFSDEV "/dev/ram0" -#define MOUNTPT CONFIG_THTTPD_PATH - -#ifdef CONFIG_CPP_HAVE_VARARGS -# ifdef CONFIG_DEBUG -# define message(...) lib_lowprintf(__VA_ARGS__) -# define msgflush() -# else -# define message(...) printf(__VA_ARGS__) -# define msgflush() fflush(stdout) -# endif -#else -# ifdef CONFIG_DEBUG -# define message lib_lowprintf -# define msgflush() -# else -# define message printf -# define msgflush() fflush(stdout) -# endif -#endif - -/**************************************************************************** - * Private Data - ****************************************************************************/ - -/**************************************************************************** - * Public Data - ****************************************************************************/ - -/* These values must be provided by the user before the THTTPD task daemon - * is started: - * - * g_thttpdsymtab: A symbol table describing all of the symbols exported - * from the base system. These symbols are used to bind address references - * in CGI programs to NuttX. - * g_nsymbols: The number of symbols in g_thttpdsymtab[]. - */ - -FAR const struct symtab_s *g_thttpdsymtab; -int g_thttpdnsymbols; - -/**************************************************************************** - * Public Functions - ****************************************************************************/ - -/**************************************************************************** - * user_initialize - ****************************************************************************/ - -#ifndef CONFIG_HAVE_WEAKFUNCTIONS -void user_initialize(void) -{ - /* Stub that must be provided only if the toolchain does not support weak - * functions. - */ -} -#endif - -/**************************************************************************** - * user_start - ****************************************************************************/ - -int user_start(int argc, char *argv[]) -{ - struct in_addr addr; -#ifdef CONFIG_EXAMPLE_THTTPD_NOMAC - uint8_t mac[IFHWADDRLEN]; -#endif - char *thttpd_argv = "thttpd"; - int ret; - - /* Configure SLIP */ - -#ifdef CONFIG_NET_SLIP - ret = slip_initialize(SLIP_DEVNO, CONFIG_NET_SLIPTTY); - if (ret < 0) - { - message("ERROR: SLIP initialization failed: %d\n", ret); - exit(1); - } -#endif - -/* Many embedded network interfaces must have a software assigned MAC */ - -#ifdef CONFIG_EXAMPLE_THTTPD_NOMAC - message("Assigning MAC\n"); - - mac[0] = 0x00; - mac[1] = 0xe0; - mac[2] = 0xb0; - mac[3] = 0x0b; - mac[4] = 0xba; - mac[5] = 0xbe; - uip_setmacaddr(NET_DEVNAME, mac); -#endif - - /* Set up our host address */ - - message("Setup network addresses\n"); - addr.s_addr = HTONL(CONFIG_THTTPD_IPADDR); - uip_sethostaddr(NET_DEVNAME, &addr); - - /* Set up the default router address */ - - addr.s_addr = HTONL(CONFIG_EXAMPLE_THTTPD_DRIPADDR); - uip_setdraddr(NET_DEVNAME, &addr); - - /* Setup the subnet mask */ - - addr.s_addr = HTONL(CONFIG_EXAMPLE_THTTPD_NETMASK); - uip_setnetmask(NET_DEVNAME, &addr); - - /* Initialize the NXFLAT binary loader */ - - message("Initializing the NXFLAT binary loader\n"); - ret = nxflat_initialize(); - if (ret < 0) - { - message("ERROR: Initialization of the NXFLAT loader failed: %d\n", ret); - exit(2); - } - - /* Create a ROM disk for the ROMFS filesystem */ - - message("Registering romdisk\n"); - ret = romdisk_register(0, (uint8_t*)romfs_img, NSECTORS(romfs_img_len), SECTORSIZE); - if (ret < 0) - { - message("ERROR: romdisk_register failed: %d\n", ret); - nxflat_uninitialize(); - exit(1); - } - - /* Mount the file system */ - - message("Mounting ROMFS filesystem at target=%s with source=%s\n", - MOUNTPT, ROMFSDEV); - - ret = mount(ROMFSDEV, MOUNTPT, "romfs", MS_RDONLY, NULL); - if (ret < 0) - { - message("ERROR: mount(%s,%s,romfs) failed: %s\n", - ROMFSDEV, MOUNTPT, errno); - nxflat_uninitialize(); - } - - /* Start THTTPD. At present, symbol table info is passed via global variables */ - - g_thttpdsymtab = exports; - g_thttpdnsymbols = NEXPORTS; - - message("Starting THTTPD\n"); - msgflush(); - thttpd_main(1, &thttpd_argv); - message("THTTPD terminated\n"); - msgflush(); - return 0; -} |