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-rw-r--r--apps/examples/wget/Makefile92
-rw-r--r--apps/examples/wget/Makefile.host77
-rw-r--r--apps/examples/wget/host.c100
-rwxr-xr-xapps/examples/wget/hostdefs.h69
-rw-r--r--apps/examples/wget/target.c162
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;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-01 03:43:17 +0000