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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-03-20 18:18:19 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-03-20 18:18:19 +0000 |
commit | eafaeb9398216dacb92de69683ccdda6007efb1d (patch) | |
tree | e513e4fd791670d9b74d33821682d4059ed73098 /apps/examples/wget | |
parent | f68c474e8ae9cfa5c9124a6eb92ec06fe2bf40a1 (diff) | |
download | nuttx-eafaeb9398216dacb92de69683ccdda6007efb1d.tar.gz nuttx-eafaeb9398216dacb92de69683ccdda6007efb1d.tar.bz2 nuttx-eafaeb9398216dacb92de69683ccdda6007efb1d.zip |
Move nuttx/examples to apps/examples
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3405 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'apps/examples/wget')
-rw-r--r-- | apps/examples/wget/Makefile | 92 | ||||
-rw-r--r-- | apps/examples/wget/Makefile.host | 77 | ||||
-rw-r--r-- | apps/examples/wget/host.c | 100 | ||||
-rwxr-xr-x | apps/examples/wget/hostdefs.h | 69 | ||||
-rw-r--r-- | apps/examples/wget/target.c | 162 |
5 files changed, 500 insertions, 0 deletions
diff --git a/apps/examples/wget/Makefile b/apps/examples/wget/Makefile new file mode 100644 index 000000000..e39d5f68a --- /dev/null +++ b/apps/examples/wget/Makefile @@ -0,0 +1,92 @@ +############################################################################ +# apps/examples/wget/Makefile +# +# 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 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 + +# wget webclient example + +ASRCS = +CSRCS = target.c + +AOBJS = $(ASRCS:.S=$(OBJEXT)) +COBJS = $(CSRCS:.c=$(OBJEXT)) + +SRCS = $(ASRCS) $(CSRCS) +OBJS = $(AOBJS) $(COBJS) + +BIN = ../../libapps$(LIBEXT) + +ROOTDEPPATH = --dep-path . + +# Common build + +VPATH = + +all: .built +.PHONY: .built clean depend disclean + +$(AOBJS): %$(OBJEXT): %.S + $(call ASSEMBLE, $<, $@) + +$(COBJS): %$(OBJEXT): %.c + $(call COMPILE, $<, $@) + +$(BIN): $(OBJS) + @( for obj in $(OBJS) ; do \ + $(call ARCHIVE, $@, $${obj}); \ + done ; ) + @touch .built + +.built: $(BIN) + +.depend: Makefile $(SRCS) + @$(MKDEP) $(ROOTDEPPATH) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep + @touch $@ + +# Register application +depend: .depend + +clean: + @rm -f $(BIN) *.o *~ .*.swp .built + $(call CLEAN) + @make -f Makefile.host clean TOPDIR=$(TOPDIR) APPDIR=$(APPDIR) + +distclean: clean + @rm -f Make.dep .depend + +-include Make.dep + diff --git a/apps/examples/wget/Makefile.host b/apps/examples/wget/Makefile.host new file mode 100644 index 000000000..fd891afec --- /dev/null +++ b/apps/examples/wget/Makefile.host @@ -0,0 +1,77 @@ +############################################################################ +# apps/examples/wget/Makefile.host +# +# 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 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. +# +############################################################################ + +WD = ${shell pwd} +TOPDIR = $(WD)/../.. +-include $(TOPDIR)/Make.defs + +OBJS = host.o1 webclient.o1 uip_parsehttpurl.o1 +BIN = wget + +HOSTCFLAGS += -DCONFIG_WEBCLIENT_HOST=1 +HOSTCFLAGS += -I. -include hostdefs.h +VPATH = $(TOPDIR)/netutils/webclient:$(TOPDIR)/netutils/uiplib:. + +all: $(BIN) +.PHONY: clean context clean_context distclean + +$(OBJS): %.o1: %.c + $(HOSTCC) -c $(HOSTCFLAGS) $< -o $@ + +apps/netutils: + @mkdir -p apps/netutils + +apps/netutils/webclient.h: apps/netutils $(TOPDIR)/include/apps/netutils/webclient.h + @cp -a $(TOPDIR)/include/apps/netutils/webclient.h apps/netutils/. + +apps/netutils/uiplib.h: apps/netutils $(TOPDIR)/include/apps/netutils/uiplib.h + @cp -a $(TOPDIR)/include/apps/netutils/uiplib.h apps/netutils/. + +nuttx: + @mkdir nuttx + +nuttx/config.h: nuttx + @touch nuttx/config.h + +headers: apps/netutils/webclient.h apps/netutils/uiplib.h nuttx/config.h + +$(BIN): headers $(OBJS) + $(HOSTCC) $(HOSTLDFLAGS) $(OBJS) -o $@ + +clean: + @rm -f $(BIN).* *.o1 *~ + @rm -rf net nuttx + + diff --git a/apps/examples/wget/host.c b/apps/examples/wget/host.c new file mode 100644 index 000000000..a7b416db5 --- /dev/null +++ b/apps/examples/wget/host.c @@ -0,0 +1,100 @@ +/**************************************************************************** + * examples/wget/host.c + * + * Copyright (C) 2009 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 <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <string.h> +#include <errno.h> + +#include <apps/netutils/webclient.h> + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: callback + ****************************************************************************/ + +static void callback(FAR char **buffer, int offset, int datend, + FAR int *buflen, FAR void *arg) +{ + (void)write(1, &((*buffer)[offset]), datend - offset); +} + +/**************************************************************************** + * Name: show_usage + ****************************************************************************/ + +static void show_usage(const char *progname, int exitcode) +{ + fprintf(stderr, "USAGE: %s <url>\n", progname); + exit(exitcode); +} + +/**************************************************************************** + * Public Functions + ****************************************************************************/ +/**************************************************************************** + * Name: main + ****************************************************************************/ + +int main(int argc, char **argv, char **envp) +{ + char buffer[1024]; + int ret; + + if (argc != 2) + { + show_usage(argv[0], 1); + } + + printf("WGET: Getting %s\n", argv[1]); + ret = wget(argv[1], buffer, 1024, callback, NULL); + if (ret < 0) + { + fprintf(stderr, "WGET: wget failed: %s\n", strerror(errno)); + } + return 0; +} diff --git a/apps/examples/wget/hostdefs.h b/apps/examples/wget/hostdefs.h new file mode 100755 index 000000000..da072d560 --- /dev/null +++ b/apps/examples/wget/hostdefs.h @@ -0,0 +1,69 @@ +/****************************************************************************
+ * examples/wget/hostdefs.c
+ *
+ * Copyright (C) 2009 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 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.
+ *
+ *****************************************************************************/
+
+#ifndef __HOSTDEFS_H
+#define __HOSTDEFS_H
+
+/****************************************************************************
+ * Included Files
+ *****************************************************************************/
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <stdio.h>
+
+/****************************************************************************
+ * Preprocessor Defintiions
+ *****************************************************************************/
+
+#define HTONS(a) htons(a)
+#define HTONL(a) htonl(a)
+#define CONFIG_CPP_HAVE_WARNING 1
+#define CONFIG_HAVE_GETHOSTBYNAME 1
+#define FAR
+
+#define ndbg(...) printf(__VA_ARGS__)
+#define nvdbg(...) printf(__VA_ARGS__)
+
+#define ERROR (-1)
+#define OK (0)
+
+/****************************************************************************
+ * Type Definitions
+ *****************************************************************************/
+
+typedef void *(*pthread_startroutine_t)(void *);
+
+#endif /* __HOSTDEFS_H */
diff --git a/apps/examples/wget/target.c b/apps/examples/wget/target.c new file mode 100644 index 000000000..b378e9944 --- /dev/null +++ b/apps/examples/wget/target.c @@ -0,0 +1,162 @@ +/**************************************************************************** + * examples/wget/target.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 <stdint.h> +#include <unistd.h> + +#include <netinet/in.h> +#include <arpa/inet.h> +#include <net/if.h> + +#include <net/uip/uip.h> + +#include <apps/netutils/uiplib.h> +#include <apps/netutils/resolv.h> +#include <apps/netutils/webclient.h> + +/**************************************************************************** + * Preprocessor Definitions + ****************************************************************************/ + +/* Configuation Checks ******************************************************/ +/* BEWARE: + * There are other configuration settings needed in netutitls/wget/wgetc.s, + * but there are default values for those so we cannot check them here. + */ + +#ifndef CONFIG_EXAMPLE_WGET_IPADDR +# error "You must define CONFIG_EXAMPLE_WGET_IPADDR" +#endif + +#ifndef CONFIG_EXAMPLE_WGET_DRIPADDR +# error "You must define CONFIG_EXAMPLE_WGET_DRIPADDR" +#endif + +#ifndef CONFIG_EXAMPLE_WGET_NETMASK +# error "You must define CONFIG_EXAMPLE_WGET_NETMASK" +#endif + +#ifndef CONFIG_NET +# error "You must define CONFIG_NET" +#endif + +#ifndef CONFIG_NET_TCP +# error "You must define CONFIG_NET_TCP" +#endif + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +static char g_iobuffer[512]; + +/**************************************************************************** + * Private Functions + ****************************************************************************/ +/**************************************************************************** + * Name: callback + ****************************************************************************/ + +static void callback(FAR char **buffer, int offset, int datend, + FAR int *buflen, FAR void *arg) +{ + (void)write(1, &((*buffer)[offset]), datend - offset); +} + +/**************************************************************************** + * 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; +#if defined(CONFIG_EXAMPLE_WGET_NOMAC) + uint8_t mac[IFHWADDRLEN]; +#endif + +/* Many embedded network interfaces must have a software assigned MAC */ + +#ifdef CONFIG_EXAMPLE_WGET_NOMAC + mac[0] = 0x00; + mac[1] = 0xe0; + mac[2] = 0xb0; + mac[3] = 0x0b; + mac[4] = 0xba; + mac[5] = 0xbe; + uip_setmacaddr("eth0", mac); +#endif + + /* Set up our host address */ + + addr.s_addr = HTONL(CONFIG_EXAMPLE_WGET_IPADDR); + uip_sethostaddr("eth0", &addr); + + /* Set up the default router address */ + + addr.s_addr = HTONL(CONFIG_EXAMPLE_WGET_DRIPADDR); + uip_setdraddr("eth0", &addr); + + /* Setup the subnet mask */ + + addr.s_addr = HTONL(CONFIG_EXAMPLE_WGET_NETMASK); + uip_setnetmask("eth0", &addr); + + /* Then start the server */ + + wget(CONFIG_EXAMPLE_WGET_URL, g_iobuffer, 512, callback, NULL); + return 0; +} |