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-rw-r--r--apps/examples/thttpd/Makefile95
-rw-r--r--apps/examples/thttpd/content/Makefile104
-rw-r--r--apps/examples/thttpd/content/hello/Makefile78
-rw-r--r--apps/examples/thttpd/content/hello/hello.c79
-rw-r--r--apps/examples/thttpd/content/index.html30
-rwxr-xr-xapps/examples/thttpd/content/mksymtab.sh39
-rw-r--r--apps/examples/thttpd/content/netstat/Makefile78
-rwxr-xr-xapps/examples/thttpd/content/netstat/netstat.c134
-rw-r--r--apps/examples/thttpd/content/style.css80
-rwxr-xr-xapps/examples/thttpd/content/tasks/Makefile78
-rwxr-xr-xapps/examples/thttpd/content/tasks/tasks.c168
-rw-r--r--apps/examples/thttpd/main.c280
12 files changed, 1243 insertions, 0 deletions
diff --git a/apps/examples/thttpd/Makefile b/apps/examples/thttpd/Makefile
new file mode 100644
index 000000000..acc49d9ac
--- /dev/null
+++ b/apps/examples/thttpd/Makefile
@@ -0,0 +1,95 @@
+############################################################################
+# apps/examples/thttpd/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
+
+# THTTPD Web Server Example
+
+ASRCS =
+CSRCS = main.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 headers clean depend disclean
+
+$(AOBJS): %$(OBJEXT): %.S
+ $(call ASSEMBLE, $<, $@)
+
+$(COBJS): %$(OBJEXT): %.c
+ $(call COMPILE, $<, $@)
+
+headers:
+ @$(MAKE) -C content TOPDIR=$(TOPDIR) APPDIR=$(APPDIR) CROSSDEV=$(CROSSDEV)
+
+$(BIN): headers $(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
+ @make -C content clean TOPDIR=$(TOPDIR) APPDIR=$(APPDIR) CROSSDEV=$(CROSSDEV)
+ $(call CLEAN)
+
+distclean: clean
+ @rm -f Make.dep .depend
+
+-include Make.dep
+
diff --git a/apps/examples/thttpd/content/Makefile b/apps/examples/thttpd/content/Makefile
new file mode 100644
index 000000000..1a3462c23
--- /dev/null
+++ b/apps/examples/thttpd/content/Makefile
@@ -0,0 +1,104 @@
+############################################################################
+# apps/examples/thttpd/content/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.
+#
+############################################################################
+
+SUBDIRS = hello tasks netstat
+INSTALL_FILES = index.html style.css
+
+THTTPD_DIR = $(APPDIR)/examples/thttpd
+CONTENT_DIR = $(THTTPD_DIR)/content
+ROMFS_DIR = $(CONTENT_DIR)/romfs
+ROMFS_IMG = $(CONTENT_DIR)/romfs.img
+ROMFS_HDR = $(CONTENT_DIR)/romfs.h
+ROMFSCGI_DIR = $(ROMFS_DIR)/cgi-bin
+SYMTAB = $(CONTENT_DIR)/symtab.h
+
+define DIR_template
+$(1)_$(2):
+ @$(MAKE) -C $(1) $(3) TOPDIR=$(TOPDIR) APPDIR=$(APPDIR) CROSSDEV=$(CROSSDEV) CGI_DIR=$(ROMFSCGI_DIR)
+endef
+
+all: $(ROMFS_HDR) $(SYMTAB)
+.PHONY: all build clean install populate
+
+$(foreach DIR, $(SUBDIRS), $(eval $(call DIR_template,$(DIR),build, all)))
+$(foreach DIR, $(SUBDIRS), $(eval $(call DIR_template,$(DIR),clean,clean)))
+$(foreach DIR, $(SUBDIRS), $(eval $(call DIR_template,$(DIR),install,install)))
+
+# Build program(s) in each sud-directory
+
+build: $(foreach DIR, $(SUBDIRS), $(DIR)_build)
+
+# Install each program in the romfs directory
+
+install: $(foreach DIR, $(SUBDIRS), $(DIR)_install)
+ @( for file in $(INSTALL_FILES); do\
+ install -m 0644 -D $${file} $(ROMFS_DIR)/$${file}; \
+ done; )
+
+# Create the romfs directory
+
+$(ROMFS_DIR):
+ @mkdir -p $(ROMFS_DIR)
+
+$(ROMFSCGI_DIR): $(ROMFS_DIR)
+ @mkdir -p $(ROMFSCGI_DIR)
+
+# Populate the romfs directory
+
+populate: $(ROMFSCGI_DIR) build install
+
+# Create the romfs.img file from the populated romfs directory
+
+$(ROMFS_IMG): populate
+ @genromfs -f $@ -d $(ROMFS_DIR) -V "THTTPDTEST"
+
+# Create the romfs.h header file from the romfs.img file
+
+$(ROMFS_HDR) : $(ROMFS_IMG)
+ @(cd $(CONTENT_DIR); xxd -i romfs.img | sed -e "s/^unsigned/static const unsigned/g" >$@)
+
+# Create the exported symbol table list from the derived *-thunk.S files
+
+$(SYMTAB): build
+ @$(CONTENT_DIR)/mksymtab.sh $(CONTENT_DIR) >$@
+
+# Clean each subdirectory
+
+clean: $(foreach DIR, $(SUBDIRS), $(DIR)_clean)
+ @rm -f $(ROMFS_HDR) $(ROMFS_IMG) $(SYMTAB)
+ @rm -rf $(ROMFS_DIR)
+ @rm -f *~ .*.swp
+
+
diff --git a/apps/examples/thttpd/content/hello/Makefile b/apps/examples/thttpd/content/hello/Makefile
new file mode 100644
index 000000000..e980f1c34
--- /dev/null
+++ b/apps/examples/thttpd/content/hello/Makefile
@@ -0,0 +1,78 @@
+############################################################################
+# examples/thttpd/content/hello/Makefile
+#
+# 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.
+#
+############################################################################
+
+-include $(TOPDIR)/.config # Current configuration
+-include $(TOPDIR)/Make.defs # Basic make info
+
+BIN = hello
+
+R1SRCS = $(BIN).c
+R1OBJS = $(R1SRCS:.c=.o)
+
+R2SRC = $(BIN)-thunk.S
+R2OBJ = $(R2SRC:.S=.o)
+
+all: $(BIN)
+
+$(R1OBJS): %.o: %.c
+ @echo "CC: $<"
+ @$(CC) -c $(CPICFLAGS) $< -o $@
+
+$(R2OBJ): %.o: %.S
+ @echo "AS: $<"
+ @$(CC) -c $(CPICFLAGS) $< -o $@
+
+$(BIN).r1: $(R1OBJS)
+ @echo "LD: $<"
+ @$(LD) $(NXFLATLDFLAGS1) -o $@ $^
+
+$(R2SRC): $(BIN).r1
+ @echo "MK: $<"
+ @$(MKNXFLAT) -o $@ $^
+
+$(BIN).r2: $(R2OBJ)
+ @echo "LD: $<"
+ @$(LD) $(NXFLATLDFLAGS2) -o $@ $(R1OBJS) $(R2OBJ)
+
+$(BIN): $(BIN).r2
+ @echo "LD: $<"
+ @$(LDNXFLAT) $(LDNXFLATFLAGS) -o $@ $^
+
+clean:
+ @rm -f $(BIN) $(R2SRC) *.o *.r1 *.r2 *~ .*.swp core
+
+install:
+ @install -m 0755 -D $(BIN) $(CGI_DIR)/$(BIN)
+
diff --git a/apps/examples/thttpd/content/hello/hello.c b/apps/examples/thttpd/content/hello/hello.c
new file mode 100644
index 000000000..40f31a454
--- /dev/null
+++ b/apps/examples/thttpd/content/hello/hello.c
@@ -0,0 +1,79 @@
+/****************************************************************************
+ * examples/thttpd/content/hello/hello.c
+ * Manatory "Hello, World!" Example
+ *
+ * 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 <nuttx/config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+int main(int argc, char *argv[])
+{
+ fprintf(stderr, "Hello requested from: %s\n", getenv("REMOTE_ADDR"));
+
+ puts(
+ "Content-type: text/html\r\n"
+ "Status: 200/html\r\n"
+ "\r\n"
+ "<html>\r\n"
+ "<head>\r\n"
+ "<title>Hello!</title>\r\n"
+ "<link rel=\"stylesheet\" type=\"text/css\" href=\"/style.css\">\r\n"
+ "</head>\r\n"
+ "<body bgcolor=\"#fffeec\" text=\"black\">\r\n"
+ "<div class=\"menu\">\r\n"
+ "<div class=\"menubox\"><a href=\"/index.html\">Front page</a></div>\r\n"
+ "<div class=\"menubox\"><a href=\"hello\">Say Hello</a></div>\r\n"
+ "<div class=\"menubox\"><a href=\"tasks\">Tasks</a></div>\r\n"
+ "<div class=\"menubox\"><a href=\"netstat\">Network status</a></div>\r\n"
+ "<br>\r\n"
+ "</div>\r\n"
+ "<div class=\"contentblock\">\r\n");
+ printf(
+ "<h2>Hello, World!</h2><p>Requested by: %s</p>\r\n",
+ getenv("REMOTE_ADDR"));
+ puts(
+ "</body>\r\n"
+ "</html>\r\n");
+ return 0;
+}
diff --git a/apps/examples/thttpd/content/index.html b/apps/examples/thttpd/content/index.html
new file mode 100644
index 000000000..1fba1fbf6
--- /dev/null
+++ b/apps/examples/thttpd/content/index.html
@@ -0,0 +1,30 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+ <head>
+ <title>NuttX examples/thttpd</title>
+ <link rel="stylesheet" type="text/css" href="style.css">
+ </head>
+ <body bgcolor="#fffeec" text="black">
+
+ <div class="menu">
+ <div class="menubox"><a href="index.html">Front page</a></div>
+ <div class="menubox"><a href="cgi-bin/hello">Say Hello</a></div>
+ <div class="menubox"><a href="cgi-bin/tasks">Tasks</a></div>
+ <div class="menubox"><a href="cgi-bin/netstat">Network status</a></div>
+ <br>
+ </div>
+
+ <div class="contentblock">
+ <p>
+ These web pages are served by a port of <a href="http://acme.com/software/thttpd/">THTTPD</a>
+ running on top of <a href="http://www.nuttx.org">NuttX</a>.
+ NuttX includes a port of the <a href="http://www.sics.se/~adam/uip/">uIP</a> embedded TCP/IP stack.
+ </p>
+ <p>
+ Click on the links above to exercise THTTPD's CGI capability under NuttX.
+ Clicking the links will execute the CGI program from an
+ <a href="http://nuttx.sourceforge.net/NuttXNxFlat.html">NXFLAT</a> program residing
+ in a ROMFS file system.
+ </p>
+ </body>
+</html>
diff --git a/apps/examples/thttpd/content/mksymtab.sh b/apps/examples/thttpd/content/mksymtab.sh
new file mode 100755
index 000000000..611d3a87a
--- /dev/null
+++ b/apps/examples/thttpd/content/mksymtab.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+
+usage="Usage: %0 <test-dir-path>"
+
+dir=$1
+if [ -z "$dir" ]; then
+ echo "ERROR: Missing <test-dir-path>"
+ echo ""
+ echo $usage
+ exit 1
+fi
+
+if [ ! -d "$dir" ]; then
+ echo "ERROR: Directory $dir does not exist"
+ echo ""
+ echo $usage
+ exit 1
+fi
+
+varlist=`find $dir -name "*-thunk.S"| xargs grep -h asciz | cut -f3 | sort | uniq`
+
+echo "#ifndef __EXAMPLES_NXFLAT_TESTS_SYMTAB_H"
+echo "#define __EXAMPLES_NXFLAT_TESTS_SYMTAB_H"
+echo ""
+echo "#include <nuttx/symtab.h>"
+echo ""
+echo "static const struct symtab_s exports[] = "
+echo "{"
+
+for string in $varlist; do
+ var=`echo $string | sed -e "s/\"//g"`
+ echo " {$string, $var},"
+done
+
+echo "};"
+echo "#define NEXPORTS (sizeof(exports)/sizeof(struct symtab_s))"
+echo ""
+echo "#endif /* __EXAMPLES_NXFLAT_TESTS_SYMTAB_H */"
+
diff --git a/apps/examples/thttpd/content/netstat/Makefile b/apps/examples/thttpd/content/netstat/Makefile
new file mode 100644
index 000000000..b12cbabc8
--- /dev/null
+++ b/apps/examples/thttpd/content/netstat/Makefile
@@ -0,0 +1,78 @@
+############################################################################
+# examples/thttpd/content/netstat/Makefile
+#
+# 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.
+#
+############################################################################
+
+-include $(TOPDIR)/.config # Current configuration
+-include $(TOPDIR)/Make.defs # Basic make info
+
+BIN = netstat
+
+R1SRCS = $(BIN).c
+R1OBJS = $(R1SRCS:.c=.o)
+
+R2SRC = $(BIN)-thunk.S
+R2OBJ = $(R2SRC:.S=.o)
+
+all: $(BIN)
+
+$(R1OBJS): %.o: %.c
+ @echo "CC: $<"
+ @$(CC) -c $(CPICFLAGS) $< -o $@
+
+$(R2OBJ): %.o: %.S
+ @echo "AS: $<"
+ @$(CC) -c $(CPICFLAGS) $< -o $@
+
+$(BIN).r1: $(R1OBJS)
+ @echo "LD: $<"
+ @$(LD) $(NXFLATLDFLAGS1) -o $@ $^
+
+$(R2SRC): $(BIN).r1
+ @echo "MK: $<"
+ @$(MKNXFLAT) -o $@ $^
+
+$(BIN).r2: $(R2OBJ)
+ @echo "LD: $<"
+ @$(LD) $(NXFLATLDFLAGS2) -o $@ $(R1OBJS) $(R2OBJ)
+
+$(BIN): $(BIN).r2
+ @echo "LD: $<"
+ @$(LDNXFLAT) $(LDNXFLATFLAGS) -o $@ $^
+
+clean:
+ @rm -f $(BIN) $(R2SRC) *.o *.r1 *.r2 *~ .*.swp core
+
+install:
+ @install -m 0755 -D $(BIN) $(CGI_DIR)/$(BIN)
+
diff --git a/apps/examples/thttpd/content/netstat/netstat.c b/apps/examples/thttpd/content/netstat/netstat.c
new file mode 100755
index 000000000..634146274
--- /dev/null
+++ b/apps/examples/thttpd/content/netstat/netstat.c
@@ -0,0 +1,134 @@
+/****************************************************************************
+ * examples/thttpd/netstat/netstat.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 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 <nuttx/config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <netinet/ether.h>
+#include <net/uip/uipopt.h>
+#include <net/uip/uip-arch.h>
+
+/****************************************************************************
+ * Pre-processor Definitions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Types
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Function Prototypes
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Data
+ ****************************************************************************/
+
+/****************************************************************************
+ * Public Data
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Functions
+ ****************************************************************************/
+
+/* NOTEs:
+ *
+ * 1. One limitation in the use of NXFLAT is that functions that are
+ * referenced as a pointer-to-a-function must have global scope. Otherwise
+ * ARM GCC will generate some bad logic.
+ * 2. In general, when called back, there is no guarantee to that PIC registers
+ * will be valid and, unless you take special precautions, it could be
+ * dangerous to reference global variables in the callback function.
+ */
+
+/* static */ int netdev_callback(FAR struct uip_driver_s *dev, void *arg)
+{
+ struct in_addr addr;
+
+ printf(" <dt>%s\r\n", dev->d_ifname);
+#ifdef CONFIG_NET_ETHERNET
+ printf(" <dd>HWaddr: %s<br>\r\n", ether_ntoa(&dev->d_mac));
+#endif
+ addr.s_addr = dev->d_ipaddr;
+ printf(" IPaddr: %s<br>\r\n", inet_ntoa(addr));
+ addr.s_addr = dev->d_draddr;
+ printf(" DRaddr: %s<br>\r\n", inet_ntoa(addr));
+ addr.s_addr = dev->d_netmask;
+ printf(" Mask: %s\r\n", inet_ntoa(addr));
+ return OK;
+}
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+int main(int argc, char *argv[])
+{
+ puts(
+ "Content-type: text/html\r\n"
+ "Status: 200/html\r\n"
+ "\r\n"
+ "<html>\r\n"
+ "<head>\r\n"
+ "<title>Network Status</title>\r\n"
+ "<link rel=\"stylesheet\" type=\"text/css\" href=\"/style.css\">\r\n"
+ "</head>\r\n"
+ "<body bgcolor=\"#fffeec\" text=\"black\">\r\n"
+ "<div class=\"menu\">\r\n"
+ "<div class=\"menubox\"><a href=\"/index.html\">Front page</a></div>\r\n"
+ "<div class=\"menubox\"><a href=\"hello\">Say Hello</a></div>\r\n"
+ "<div class=\"menubox\"><a href=\"tasks\">Tasks</a></div>\r\n"
+ "<div class=\"menubox\"><a href=\"netstat\">Network status</a></div>\r\n"
+ "<br>\r\n"
+ "</div>\r\n"
+ "<div class=\"contentblock\">\r\n"
+ "<dl>\r\n");
+
+ netdev_foreach(netdev_callback, NULL);
+
+ puts(
+ "</dl>\r\n"
+ "</body>\r\n"
+ "</html>\r\n");
+ return 0;
+}
diff --git a/apps/examples/thttpd/content/style.css b/apps/examples/thttpd/content/style.css
new file mode 100644
index 000000000..bfb0997a8
--- /dev/null
+++ b/apps/examples/thttpd/content/style.css
@@ -0,0 +1,80 @@
+h1
+{
+ text-align: center;
+ font-size:14pt;
+ font-family:arial,helvetica;
+ font-weight:bold;
+ padding:10px;
+}
+
+body
+{
+ background-color: #fffeec;
+ color:black;
+ font-size:8pt;
+ font-family:arial,helvetica;
+}
+
+.menu
+{
+ margin: 4px;
+ width:60%;
+ padding:2px;
+ border: solid 1px;
+ background-color: #fffcd2;
+ text-align:left;
+ font-size:9pt;
+ font-family:arial,helvetica;
+}
+
+div.menubox
+{
+ width: 25%;
+ border: 0;
+ float: left;
+ text-align: center;
+}
+
+.contentblock
+{
+ margin: 4px;
+ width:60%;
+ padding:2px;
+ border: 1px dotted;
+ background-color: white;
+ font-size:8pt;
+ font-family:arial,helvetica;
+}
+
+p.intro
+{
+ margin-left:20px;
+ margin-right:20px;
+ font-size:10pt;
+ font-family:arial,helvetica;
+}
+
+p.clink
+{
+ font-size:12pt;
+ font-family:courier,monospace;
+ text-align:center;
+}
+
+p.clink9
+{
+ font-size:9pt;
+ font-family:courier,monospace;
+ text-align:center;
+}
+
+p
+{
+ padding-left:10px;
+}
+
+p.right
+{
+ text-align:right;
+}
+
diff --git a/apps/examples/thttpd/content/tasks/Makefile b/apps/examples/thttpd/content/tasks/Makefile
new file mode 100755
index 000000000..2666e0b69
--- /dev/null
+++ b/apps/examples/thttpd/content/tasks/Makefile
@@ -0,0 +1,78 @@
+############################################################################
+# examples/thttpd/content/tasks/Makefile
+#
+# 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.
+#
+############################################################################
+
+-include $(TOPDIR)/.config # Current configuration
+-include $(TOPDIR)/Make.defs # Basic make info
+
+BIN = tasks
+
+R1SRCS = $(BIN).c
+R1OBJS = $(R1SRCS:.c=.o)
+
+R2SRC = $(BIN)-thunk.S
+R2OBJ = $(R2SRC:.S=.o)
+
+all: $(BIN)
+
+$(R1OBJS): %.o: %.c
+ @echo "CC: $<"
+ @$(CC) -c $(CPICFLAGS) $< -o $@
+
+$(R2OBJ): %.o: %.S
+ @echo "AS: $<"
+ @$(CC) -c $(CPICFLAGS) $< -o $@
+
+$(BIN).r1: $(R1OBJS)
+ @echo "LD: $<"
+ @$(LD) $(NXFLATLDFLAGS1) -o $@ $^
+
+$(R2SRC): $(BIN).r1
+ @echo "MK: $<"
+ @$(MKNXFLAT) -o $@ $^
+
+$(BIN).r2: $(R2OBJ)
+ @echo "LD: $<"
+ @$(LD) $(NXFLATLDFLAGS2) -o $@ $(R1OBJS) $(R2OBJ)
+
+$(BIN): $(BIN).r2
+ @echo "LD: $<"
+ @$(LDNXFLAT) $(LDNXFLATFLAGS) -o $@ $^
+
+clean:
+ @rm -f $(BIN) $(R2SRC) *.o *.r1 *.r2 *~ .*.swp core
+
+install:
+ @install -m 0755 -D $(BIN) $(CGI_DIR)/$(BIN)
+
diff --git a/apps/examples/thttpd/content/tasks/tasks.c b/apps/examples/thttpd/content/tasks/tasks.c
new file mode 100755
index 000000000..13ba5cbb6
--- /dev/null
+++ b/apps/examples/thttpd/content/tasks/tasks.c
@@ -0,0 +1,168 @@
+/****************************************************************************
+ * examples/thttpd/tasks/tasks.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.
+ *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sched.h>
+
+/****************************************************************************
+ * Definitions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Types
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Function Prototypes
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Data
+ ****************************************************************************/
+
+static const char *g_statenames[] =
+{
+ "INVALID ",
+ "PENDING ",
+ "READY ",
+ "RUNNING ",
+ "INACTIVE",
+ "WAITSEM ",
+#ifndef CONFIG_DISABLE_MQUEUE
+ "WAITSIG ",
+#endif
+#ifndef CONFIG_DISABLE_MQUEUE
+ "MQNEMPTY",
+ "MQNFULL "
+#endif
+};
+
+/****************************************************************************
+ * Public Data
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Functions
+ ****************************************************************************/
+
+/* NOTEs:
+ *
+ * 1. One limitation in the use of NXFLAT is that functions that are
+ * referenced as a pointer-to-a-function must have global scope. Otherwise
+ * ARM GCC will generate some bad logic.
+ * 2. In general, when called back, there is no guarantee to that PIC registers
+ * will be valid and, unless you take special precautions, it could be
+ * dangerous to reference global variables in the callback function.
+ */
+
+/* static */ void show_task(FAR _TCB *tcb, FAR void *arg)
+{
+ int i;
+
+ /* Show task status */
+
+ printf("%5d %3d %4s %7s%c%c %8s ",
+ tcb->pid, tcb->sched_priority,
+ tcb->flags & TCB_FLAG_ROUND_ROBIN ? "RR " : "FIFO",
+ tcb->flags & TCB_FLAG_PTHREAD ? "PTHREAD" : "TASK ",
+ tcb->flags & TCB_FLAG_NONCANCELABLE ? 'N' : ' ',
+ tcb->flags & TCB_FLAG_CANCEL_PENDING ? 'P' : ' ',
+ g_statenames[tcb->task_state]);
+
+ /* Show task name and arguments */
+
+ printf("%s(", tcb->argv[0]);
+
+ /* Special case 1st argument (no comma) */
+
+ if (tcb->argv[1])
+ {
+ printf("%p", tcb->argv[1]);
+ }
+
+ /* Then any additional arguments */
+
+#if CONFIG_MAX_TASK_ARGS > 2
+ for (i = 2; i <= CONFIG_MAX_TASK_ARGS && tcb->argv[i]; i++)
+ {
+ printf(", %p", tcb->argv[i]);
+ }
+#endif
+ printf(")\n");
+}
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+int main(int argc, char *argv[])
+{
+ puts(
+ "Content-type: text/html\r\n"
+ "Status: 200/html\r\n"
+ "\r\n"
+ "<html>\r\n"
+ "<head>\r\n"
+ "<title>NuttX Tasks</title>\r\n"
+ "<link rel=\"stylesheet\" type=\"text/css\" href=\"/style.css\">\r\n"
+ "</head>\r\n"
+ "<body bgcolor=\"#fffeec\" text=\"black\">\r\n"
+ "<div class=\"menu\">\r\n"
+ "<div class=\"menubox\"><a href=\"/index.html\">Front page</a></div>\r\n"
+ "<div class=\"menubox\"><a href=\"hello\">Say Hello</a></div>\r\n"
+ "<div class=\"menubox\"><a href=\"tasks\">Tasks</a></div>\r\n"
+ "<div class=\"menubox\"><a href=\"netstat\">Network status</a></div>\r\n"
+ "<br>\r\n"
+ "</div>\r\n"
+ "<div class=\"contentblock\">\r\n"
+ "<pre>\r\n"
+ "PID PRI SCHD TYPE NP STATE NAME\r\n");
+
+ sched_foreach(show_task, NULL);
+
+ puts(
+ "</pre>\r\n"
+ "</body>\r\n"
+ "</html>\r\n");
+ return 0;
+}
diff --git a/apps/examples/thttpd/main.c b/apps/examples/thttpd/main.c
new file mode 100644
index 000000000..e2fdda4f4
--- /dev/null
+++ b/apps/examples/thttpd/main.c
@@ -0,0 +1,280 @@
+/****************************************************************************
+ * 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;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-03 01:16:16 +0000