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Resync new repository with old repo r5166

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5153 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2012-09-17 18:18:44 +00:00
parent 5bec43869a
commit 94acbb2e37
11 changed files with 182 additions and 54 deletions
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3
ChangeLog.txt
View File

@ -329,4 +329,7 @@
discussed at http://www.drdobbs.com/web-development/\
an-embeddable-lightweight-xml-rpc-server/184405364. Contributed by
Max Holtzberg.
* apps/netutils/uip_listenon.c: Logic in uip_server.c that creates
the listening socket was moved to this new file to support re-use.
Contributed by Kate.

1
examples/xmlrpc/Kconfig
View File

@ -16,6 +16,7 @@ config EXAMPLES_XMLRPC
config EXAMPLES_XMLRPC_BUFFERSIZE
int "HTTP buffer size"
default 1024
depends on EXAMPLES_XMLRPC
config EXAMPLES_XMLRPC_DHCPC
bool "DHCP Client"

8
include/netutils/httpd.h
View File

@ -84,9 +84,13 @@ extern "C" {
#define HTTPD_IOBUFFER_SIZE (3*UIP_TCP_MSS)
/* this is the maximum size of a file path */
/* This is the maximum size of a file path */
#if defined(CONFIG_NETUTILS_HTTPD_MMAP) || defined(CONFIG_NETUTILS_HTTPD_SENDFILE)
#define HTTPD_MAX_FILENAME PATH_MAX
#else
#define HTTPD_MAX_FILENAME 20
#endif
/****************************************************************************
* Public types
@ -96,7 +100,7 @@ struct httpd_fs_file
{
char *data;
int len;
#ifdef CONFIG_NETUTILS_HTTPD_MMAP
#if defined(CONFIG_NETUTILS_HTTPD_MMAP) || defined(CONFIG_NETUTILS_HTTPD_SENDFILE)
int fd;
#endif
};

23
include/netutils/resolv.h
View File

@ -3,8 +3,13 @@
* DNS resolver code header file.
* Author Adam Dunkels <adam@dunkels.com>
*
* Copyright (c) 2002-2003, Adam Dunkels.
* All rights reserved.
* Copyright (C) 2007-2009, 2011-2012 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Inspired by/based on uIP logic by Adam Dunkels:
*
* Copyright (c) 2002-2003, Adam Dunkels.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -41,6 +46,8 @@
#include <nuttx/net/uip/uipopt.h>
#include <netinet/in.h>
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
@ -58,13 +65,13 @@ extern "C" {
EXTERN int resolv_init(void);
#ifdef CONFIG_NET_IPv6
EXTERN void resolv_conf(const struct in6_addr *dnsserver);
EXTERN void resolv_getserver(const struct in_addr *dnsserver);
EXTERN int resolv_query(const char *name, struct sockaddr_in6 *addr);
EXTERN void resolv_conf(FAR const struct in6_addr *dnsserver);
EXTERN void resolv_getserver(FAR const struct in_addr *dnsserver);
EXTERN int resolv_query(FAR const char *name, FAR struct sockaddr_in6 *addr);
#else
EXTERN void resolv_conf(const struct in_addr *dnsserver);
EXTERN void resolv_getserver(struct in_addr *dnsserver);
EXTERN int resolv_query(const char *name, struct sockaddr_in *addr);
EXTERN void resolv_conf(FAR const struct in_addr *dnsserver);
EXTERN void resolv_getserver(FAR struct in_addr *dnsserver);
EXTERN int resolv_query(FAR const char *name, FAR struct sockaddr_in *addr);
#endif
#undef EXTERN

1
include/netutils/uiplib.h
View File

@ -132,6 +132,7 @@ EXTERN int uip_parsehttpurl(const char *url, uint16_t *port,
/* Generic server logic */
EXTERN int uip_listenon(uint16_t portno);
EXTERN void uip_server(uint16_t portno, pthread_startroutine_t handler, int stacksize);
#undef EXTERN

8
netutils/README.txt
View File

@ -14,8 +14,8 @@ uIP Applications
This directory contains most of the network applications contained
under the uIP-1.0 apps directory. As the uIP apps/README says,
these applications "are not all heavily tested." These uIP apps
include:
these applications "are not all heavily tested." These uIP-based
apps include:
dhcpc - Dynamic Host Configuration Protocol (DHCP) client. See
apps/include/netutils/dhcpc.h for interface information.
@ -29,7 +29,9 @@ include:
for interface information.
You may find additional information on these apps in the uIP forum
accessible through: http://www.sics.se/~adam/uip/index.php/Main_Page
accessible through: http://www.sics.se/~adam/uip/index.php/Main_Page .
Some of these (such as the uIP web server) have grown some additional
functionality due primarily to NuttX user contributions.
Other Network Applications
^^^^^^^^^^^^^^^^^^^^^^^^^^

8
netutils/uiplib/Makefile
View File

@ -41,7 +41,13 @@ include $(APPDIR)/Make.defs
ASRCS =
CSRCS = uiplib.c uip_sethostaddr.c uip_gethostaddr.c uip_setdraddr.c \
uip_setnetmask.c uip_parsehttpurl.c uip_server.c
uip_setnetmask.c uip_parsehttpurl.c
# These require TCP support
ifeq ($(CONFIG_NET_TCP),y)
CSRCS += uip_server.c uip_listenon.c
endif
# No MAC address support for SLIP (Ethernet only)

131
netutils/uiplib/uip_listenon.c Normal file
View File

@ -0,0 +1,131 @@
/****************************************************************************
* netutils/uiplib/uip_listenon.c
*
* Copyright (C) 2007-2009, 2011 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 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/types.h>
#include <sys/socket.h>
#include <stdint.h>
#include <stdio.h>
#include <unistd.h>
#include <errno.h>
#include <debug.h>
#include <netinet/in.h>
#include <apps/netutils/uiplib.h>
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: uip_listenon
*
* Description:
* Implement basic server listening
*
* Parameters:
* portno The port to listen on (in network byte order)
*
* Return:
* A valid listening socket or -1 on error.
*
****************************************************************************/
int uip_listenon(uint16_t portno)
{
struct sockaddr_in myaddr;
int listensd;
#ifdef CONFIG_NET_HAVE_REUSEADDR
int optval;
#endif
/* Create a new TCP socket to use to listen for connections */
listensd = socket(PF_INET, SOCK_STREAM, 0);
if (listensd < 0)
{
ndbg("socket failure: %d\n", errno);
return ERROR;
}
/* Set socket to reuse address */
#ifdef CONFIG_NET_HAVE_REUSEADDR
optval = 1;
if (setsockopt(listensd, SOL_SOCKET, SO_REUSEADDR, (void*)&optval, sizeof(int)) < 0)
{
ndbg("setsockopt SO_REUSEADDR failure: %d\n", errno);
goto errout_with_socket;
}
#endif
/* Bind the socket to a local address */
myaddr.sin_family = AF_INET;
myaddr.sin_port = portno;
myaddr.sin_addr.s_addr = INADDR_ANY;
if (bind(listensd, (struct sockaddr*)&myaddr, sizeof(struct sockaddr_in)) < 0)
{
ndbg("bind failure: %d\n", errno);
goto errout_with_socket;
}
/* Listen for connections on the bound TCP socket */
if (listen(listensd, 5) < 0)
{
ndbg("listen failure %d\n", errno);
goto errout_with_socket;
}
/* Begin accepting connections */
nvdbg("Accepting connections on port %d\n", ntohs(portno));
return listensd;
errout_with_socket:
close(listensd);
return ERROR;
}

46
netutils/uiplib/uip_server.c
View File

@ -41,12 +41,14 @@
#include <sys/types.h>
#include <sys/socket.h>
#include <stdint.h>
#include <stdio.h>
#include <unistd.h>
#include <pthread.h>
#include <errno.h>
#include <debug.h>
#include <netinet/in.h>
#include <apps/netutils/uiplib.h>
@ -87,53 +89,17 @@ void uip_server(uint16_t portno, pthread_startroutine_t handler, int stacksize)
socklen_t addrlen;
int listensd;
int acceptsd;
#ifdef CONFIG_NET_HAVE_REUSEADDR
int optval;
#endif
/* Create a new TCP socket to use to listen for connections */
listensd = socket(PF_INET, SOCK_STREAM, 0);
listensd = uip_listenon(portno);
if (listensd < 0)
{
ndbg("socket failure: %d\n", errno);
return;
}
/* Set socket to reuse address */
/* Begin serving connections */
#ifdef CONFIG_NET_HAVE_REUSEADDR
optval = 1;
if (setsockopt(listensd, SOL_SOCKET, SO_REUSEADDR, (void*)&optval, sizeof(int)) < 0)
{
ndbg("setsockopt SO_REUSEADDR failure: %d\n", errno);
goto errout_with_socket;
}
#endif
/* Bind the socket to a local address */
myaddr.sin_family = AF_INET;
myaddr.sin_port = portno;
myaddr.sin_addr.s_addr = INADDR_ANY;
if (bind(listensd, (struct sockaddr*)&myaddr, sizeof(struct sockaddr_in)) < 0)
{
ndbg("bind failure: %d\n", errno);
goto errout_with_socket;
}
/* Listen for connections on the bound TCP socket */
if (listen(listensd, 5) < 0)
{
ndbg("listen failure %d\n", errno);
goto errout_with_socket;
}
/* Begin accepting connections */
nvdbg("Accepting connections on port %d\n", ntohs(portno));
for (;;)
{
addrlen = sizeof(struct sockaddr_in);
@ -143,6 +109,7 @@ void uip_server(uint16_t portno, pthread_startroutine_t handler, int stacksize)
ndbg("accept failure: %d\n", errno);
break;;
}
nvdbg("Connection accepted -- spawning sd=%d\n", acceptsd);
/* Configure to "linger" until all data is sent when the socket is closed */
@ -154,7 +121,7 @@ void uip_server(uint16_t portno, pthread_startroutine_t handler, int stacksize)
{
close(acceptsd);
ndbg("setsockopt SO_LINGER failure: %d\n", errno);
break;;
break;
}
#endif
@ -179,6 +146,5 @@ void uip_server(uint16_t portno, pthread_startroutine_t handler, int stacksize)
(void)pthread_detach(child);
}
errout_with_socket:
close(listensd);
}

6
netutils/webserver/httpd.c
View File

@ -100,6 +100,7 @@ static const char g_httpcontenttypehtml[] = "Content-type: text/html\r\n\r\n";
static const char g_httpcontenttypejpg[] = "Content-type: image/jpeg\r\n\r\n";
static const char g_httpcontenttypeplain[] = "Content-type: text/plain\r\n\r\n";
static const char g_httpcontenttypepng[] = "Content-type: image/png\r\n\r\n";
static const char g_httpcontenttypejs[] = "Content-type: text/javascript\r\n\r\n";
#ifndef CONFIG_NETUTILS_HTTPD_SCRIPT_DISABLE
static const char g_httpextensionshtml[] = ".shtml";
@ -109,6 +110,7 @@ static const char g_httpextensioncss[] = ".css";
static const char g_httpextensionpng[] = ".png";
static const char g_httpextensiongif[] = ".gif";
static const char g_httpextensionjpg[] = ".jpg";
static const char g_httpextensionjs[] = ".js";
static const char g_http404path[] = "/404.html";
#ifndef CONFIG_NETUTILS_HTTPD_SCRIPT_DISABLE
@ -391,6 +393,10 @@ static int send_headers(struct httpd_state *pstate, const char *statushdr, int l
{
ret = httpd_addchunk(pstate, g_httpcontenttypejpg, strlen(g_httpcontenttypejpg));
}
else if (strncmp(g_httpextensionjs, ptr, strlen(g_httpextensionjs)) == 0)
{
ret = httpd_addchunk(pstate, g_httpcontenttypejs, strlen(g_httpcontenttypejs));
}
else
{
ret = httpd_addchunk(pstate, g_httpcontenttypeplain, strlen(g_httpcontenttypeplain));

1
nshlib/nsh_netinit.c
View File

@ -164,6 +164,7 @@ int nsh_netinit(void)
dhcpc_close(handle);
}
#endif
return OK;
}