1504 lines
56 KiB
C
1504 lines
56 KiB
C
/*
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* Copyright (c) 2001, Adam Dunkels.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote
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* products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This file is part of the uIP TCP/IP stack.
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*
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*
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*/
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/*
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* This file includes functions that are called by the web server
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* scripts. The functions takes no argument, and the return value is
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* interpreted as follows. A zero means that the function did not
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* complete and should be invoked for the next packet as well. A
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* non-zero value indicates that the function has completed and that
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* the web server should move along to the next script line.
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "contiki-net.h"
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#include "httpd.h"
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#include "httpd-cgi.h"
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#include "httpd-fs.h"
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#include "httpd-fsdata.h"
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#include "lib/petsciiconv.h"
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#include "net/nbr-table.h"
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#include "sensors.h"
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/* RADIOSTATS must also be set in clock.c and the radio driver */
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#if RF230BB
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#define RADIOSTATS 1
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#endif
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#if CONTIKI_TARGET_REDBEE_ECONOTAG
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#include "adc.h"
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#endif
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short sleepcount;
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#if WEBSERVER_CONF_CGI
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static struct httpd_cgi_call *calls = NULL;
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/*cgi function names*/
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#if WEBSERVER_CONF_HEADER
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static const char hdr_name[] HTTPD_STRING_ATTR = "header";
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#endif
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#if WEBSERVER_CONF_FILESTATS
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static const char file_name[] HTTPD_STRING_ATTR = "file-stats";
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#endif
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#if WEBSERVER_CONF_TCPSTATS
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static const char tcp_name[] HTTPD_STRING_ATTR = "tcp-connections";
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#endif
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#if WEBSERVER_CONF_PROCESSES
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static const char proc_name[] HTTPD_STRING_ATTR = "processes";
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#endif
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#if WEBSERVER_CONF_SENSORS
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static const char sensor_name[] HTTPD_STRING_ATTR = "sensors";
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#endif
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#if WEBSERVER_CONF_ADDRESSES
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static const char adrs_name[] HTTPD_STRING_ATTR = "addresses";
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#endif
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#if WEBSERVER_CONF_NEIGHBORS
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static const char nbrs_name[] HTTPD_STRING_ATTR = "neighbors";
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#endif
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#if WEBSERVER_CONF_ROUTES
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static const char rtes_name[] HTTPD_STRING_ATTR = "routes";
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#endif
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#if WEBSERVER_CONF_TICTACTOE
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static const char tictac_name[] HTTPD_STRING_ATTR = "tictac";
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#endif
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#if WEBSERVER_CONF_AJAX
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static const char ajax_name[] HTTPD_STRING_ATTR = "ajaxdata";
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#endif
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#endif
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/*Process states for processes cgi*/
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#if WEBSERVER_CONF_PROCESSES || WEBSERVER_CONF_TCPSTATS
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static const char closed[] HTTPD_STRING_ATTR = "CLOSED";
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static const char syn_rcvd[] HTTPD_STRING_ATTR = "SYN-RCVD";
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static const char syn_sent[] HTTPD_STRING_ATTR = "SYN-SENT";
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static const char established[] HTTPD_STRING_ATTR = "ESTABLISHED";
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static const char fin_wait_1[] HTTPD_STRING_ATTR = "FIN-WAIT-1";
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static const char fin_wait_2[] HTTPD_STRING_ATTR = "FIN-WAIT-2";
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static const char closing[] HTTPD_STRING_ATTR = "CLOSING";
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static const char time_wait[] HTTPD_STRING_ATTR = "TIME-WAIT";
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static const char last_ack[] HTTPD_STRING_ATTR = "LAST-ACK";
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static const char none[] HTTPD_STRING_ATTR = "NONE";
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static const char running[] HTTPD_STRING_ATTR = "RUNNING";
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static const char called[] HTTPD_STRING_ATTR = "CALLED";
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static const char *states[] = {
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closed,
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syn_rcvd,
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syn_sent,
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established,
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fin_wait_1,
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fin_wait_2,
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closing,
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time_wait,
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last_ack,
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none,
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running,
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called};
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#endif
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#if WEBSERVER_CONF_SENSORS
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static char sensor_temperature[14]="Not Available";
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static char sensor_extvoltage[14]="Not Available";
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static unsigned long last_tempupdate;//,last_extvoltageupdate;
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// extern unsigned long seconds, sleepseconds;
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#if RADIOSTATS
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extern unsigned long radioontime;
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static unsigned long savedradioontime;
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extern uint8_t RF230_radio_on, rf230_last_rssi;
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extern uint16_t RF230_sendpackets,RF230_receivepackets,RF230_sendfail,RF230_receivefail;
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#endif
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#endif
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#if 0
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void
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web_set_temp(char *s)
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{
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strcpy(sensor_temperature, s);
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// printf_P(PSTR("got temp"));
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last_tempupdate=seconds;
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}
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void
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web_set_voltage(char *s)
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{
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strcpy(sensor_extvoltage, s);
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// printf_P(PSTR("got volts"));
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last_extvoltageupdate=seconds;
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}
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#endif
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#if WEBSERVER_CONF_CGI
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/*---------------------------------------------------------------------------*/
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static
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PT_THREAD(nullfunction(struct httpd_state *s, char *ptr))
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{
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PSOCK_BEGIN(&s->sout);
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PSOCK_END(&s->sout);
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}
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/*---------------------------------------------------------------------------*/
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httpd_cgifunction
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httpd_cgi(char *name)
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{
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struct httpd_cgi_call *f;
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/* Find the matching name in the table, return the function. */
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for(f = calls; f != NULL; f = f->next) {
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if(httpd_strncmp(name, f->name, httpd_strlen(f->name)) == 0) {
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return f->function;
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}
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}
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return nullfunction;
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}
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#if WEBSERVER_CONF_HEADER
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/*---------------------------------------------------------------------------*/
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static unsigned short
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generate_header(void *arg)
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{
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unsigned short numprinted=0;
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#if WEBSERVER_CONF_HEADER_W3C
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#define _MSS1 100
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static const char httpd_cgi_headerw[] HTTPD_STRING_ATTR = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">";
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numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_headerw);
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#endif
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#if WEBSERVER_CONF_HEADER_ICON
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#define _MSS2 105
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#ifdef WEBSERVER_CONF_PAGETITLE
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static const char httpd_cgi_header1[] HTTPD_STRING_ATTR = "<html><head><title>%s</title><link rel=\"icon\" href=\"favicon.gif\" type=\"image/gif\"></head><body>";
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#else
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static const char httpd_cgi_header1[] HTTPD_STRING_ATTR = "<html><head><title>Contiki-Nano</title><link rel=\"icon\" href=\"favicon.gif\" type=\"image/gif\"></head><body>";
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#endif
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#else
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#define _MSS2 52
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#ifdef WEBSERVER_CONF_PAGETITLE
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static const char httpd_cgi_header1[] HTTPD_STRING_ATTR = "<html><head><title>%s</title></head><body>";
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#else
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static const char httpd_cgi_header1[] HTTPD_STRING_ATTR = "<html><head><title>Contiki-Nano</title></head><body>";
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#endif
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#endif
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#ifdef WEBSERVER_CONF_PAGETITLE
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#define WAD ((struct uip_ip_hdr *)&uip_buf[UIP_LLH_LEN])->destipaddr.u8
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{ char buf[40];
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WEBSERVER_CONF_PAGETITLE;
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numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_header1,buf);
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}
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#else
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numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_header1);
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#endif
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#if WEBSERVER_CONF_HEADER_MENU
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#define _MSS3 32
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static const char httpd_cgi_headerm1[] HTTPD_STRING_ATTR = "<pre><a href=\"/\">Front page</a>";
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numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_headerm1);
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#if WEBSERVER_CONF_SENSORS
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#define _MSS4 34
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static const char httpd_cgi_headerm2[] HTTPD_STRING_ATTR = "|<a href=\"status.shtml\">Status</a>";
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numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_headerm2);
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#endif
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#if WEBSERVER_CONF_TCPSTATS
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#define _MSS5 44
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static const char httpd_cgi_headerm3[] HTTPD_STRING_ATTR = "|<a href=\"tcp.shtml\">Network connections</a>";
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numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_headerm3);
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#endif
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#if WEBSERVER_CONF_PROCESSES
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#define _MSS6 46
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static const char httpd_cgi_headerm4[] HTTPD_STRING_ATTR = "|<a href=\"processes.shtml\">System processes</a>";
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numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_headerm4);
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#endif
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#if WEBSERVER_CONF_FILESTATS
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#define _MSS7 45
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static const char httpd_cgi_headerm5[] HTTPD_STRING_ATTR = "|<a href=\"files.shtml\">File statistics</a>";
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numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_headerm5);
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#endif
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#if WEBSERVER_CONF_TICTACTOE
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#define _MSS8 44
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static const char httpd_cgi_headerm6[] HTTPD_STRING_ATTR = "|<a href=\"/ttt/ttt.shtml\">TicTacToe</a>";
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numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_headerm6);
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#endif
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#if WEBSERVER_CONF_AJAX
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#define _MSS9 30
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static const char httpd_cgi_headerm7[] HTTPD_STRING_ATTR = "|<a href=\"ajax.shtml\">Ajax</a>";
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numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_headerm7);
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#endif
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static const char httpd_cgi_headerme[] HTTPD_STRING_ATTR = "</pre>";
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numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_headerme);
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#endif /* WEBSERVER_CONF_MENU */
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#if UIP_RECEIVE_WINDOW < _MSS1+_MSS2+_MSS3_+MSS4_+MSS5_MSS6+_MSS7+_MSS8+_MSS9
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#warning ************************************************************
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#warning UIP_RECEIVE_WINDOW not large enough for header cgi output.
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#warning Web pages will not render properly!
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#warning ************************************************************
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#endif
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return numprinted;
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}
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/*---------------------------------------------------------------------------*/
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static
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PT_THREAD(header(struct httpd_state *s, char *ptr))
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{
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PSOCK_BEGIN(&s->sout);
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PSOCK_GENERATOR_SEND(&s->sout, generate_header, (void *) ptr);
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PSOCK_END(&s->sout);
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}
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#endif /* WEBSERVER_CONF_HEADER */
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#if WEBSERVER_CONF_FILESTATS
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/*---------------------------------------------------------------------------*/
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static unsigned short
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generate_file_stats(void *arg)
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{
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struct httpd_state *s = (struct httpd_state *)arg;
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#if WEBSERVER_CONF_LOADTIME
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static const char httpd_cgi_filestat1[] HTTPD_STRING_ATTR = "<p align=\"right\"><br><br><i>This page has been sent %u times (%1u.%02u sec)</i></body></html>";
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#else
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static const char httpd_cgi_filestat1[] HTTPD_STRING_ATTR = "<p align=\"right\"><br><br><i>This page has been sent %u times</i></body></html>";
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#endif
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static const char httpd_cgi_filestat2[] HTTPD_STRING_ATTR = "<tr><td><a href=\"%s\">%s</a></td><td>%d</td>";
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static const char httpd_cgi_filestat3[] HTTPD_STRING_ATTR = "%5u";
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char tmp[20];
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struct httpd_fsdata_file_noconst *f,fram;
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uint16_t i;
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unsigned short numprinted;
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/* Transfer arg from whichever flash that contains the html file to RAM */
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httpd_fs_cpy(&tmp, s->u.ptr, 20);
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/* Count for this page, with common page footer */
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if (tmp[0]=='.') {
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#if WEBSERVER_CONF_LOADTIME
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s->pagetime = clock_time() - s->pagetime;
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numprinted=httpd_snprintf((char *)uip_appdata, uip_mss(), httpd_cgi_filestat1, httpd_fs_open(s->filename, 0),
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(unsigned int)s->pagetime/CLOCK_SECOND,(100*((unsigned int)s->pagetime%CLOCK_SECOND))/CLOCK_SECOND);
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#else
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numprinted=httpd_snprintf((char *)uip_appdata, uip_mss(), httpd_cgi_filestat1, httpd_fs_open(s->filename, 0));
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#endif
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/* Count for all files */
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/* Note buffer will overflow if there are too many files! */
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} else if (tmp[0]=='*') {
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i=0;numprinted=0;
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for(f = (struct httpd_fsdata_file_noconst *)httpd_fs_get_root();
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f != NULL;
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f = (struct httpd_fsdata_file_noconst *)fram.next) {
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/* Get the linked list file entry into RAM from from wherever it is*/
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httpd_memcpy(&fram,f,sizeof(fram));
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/* Get the file name from whatever memory it is in */
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httpd_fs_cpy(&tmp, fram.name, sizeof(tmp));
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#if WEBSERVER_CONF_FILESTATS==2
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numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_filestat2, tmp, tmp, f->count);
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#else
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numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_filestat2, tmp, tmp, httpd_filecount[i]);
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#endif
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i++;
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}
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/* Count for specified file */
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} else {
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numprinted=httpd_snprintf((char *)uip_appdata, uip_mss(), httpd_cgi_filestat3, httpd_fs_open(tmp, 0));
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}
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return numprinted;
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}
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/*---------------------------------------------------------------------------*/
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static
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PT_THREAD(file_stats(struct httpd_state *s, char *ptr))
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{
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PSOCK_BEGIN(&s->sout);
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/* Pass string after cgi invocation to the generator */
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s->u.ptr = ptr;
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PSOCK_GENERATOR_SEND(&s->sout, generate_file_stats, s);
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PSOCK_END(&s->sout);
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}
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#endif /* WEBSERVER_CONF_FILESTATS*/
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#if WEBSERVER_CONF_TCPSTATS
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/*---------------------------------------------------------------------------*/
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static unsigned short
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make_tcp_stats(void *arg)
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{
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static const char httpd_cgi_tcpstat1[] HTTPD_STRING_ATTR = "<tr align=\"center\"><td>%d</td><td>";
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static const char httpd_cgi_tcpstat2[] HTTPD_STRING_ATTR = "-%u</td><td>%s</td><td>%u</td><td>%u</td><td>%c %c</td></tr>\r\n";
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static const char httpd_cgi_tcpstat3[] HTTPD_STRING_ATTR = "[Room for %d more]";
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struct uip_conn *conn;
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struct httpd_state *s = (struct httpd_state *)arg;
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char tstate[20];
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uint16_t numprinted;
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if (s->u.count==UIP_CONNS){
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for(numprinted = 0; numprinted < UIP_CONNS; numprinted++ ) {
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if((uip_conns[numprinted].tcpstateflags & UIP_TS_MASK) != UIP_CLOSED) s->u.count--;
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}
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return(httpd_snprintf((char *)uip_appdata, uip_mss(), httpd_cgi_tcpstat3, s->u.count));
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}
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conn = &uip_conns[s->u.count];
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numprinted = httpd_snprintf((char *)uip_appdata, uip_mss(), httpd_cgi_tcpstat1, uip_htons(conn->lport));
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numprinted += httpd_cgi_sprint_ip6(conn->ripaddr, uip_appdata + numprinted);
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httpd_strcpy(tstate,states[conn->tcpstateflags & UIP_TS_MASK]);
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numprinted += httpd_snprintf((char *)uip_appdata + numprinted, uip_mss() - numprinted,
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httpd_cgi_tcpstat2,
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uip_htons(conn->rport),
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tstate,
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conn->nrtx,
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conn->timer,
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(uip_outstanding(conn))? '*':' ',
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(uip_stopped(conn))? '!':' ');
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return numprinted;
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}
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/*---------------------------------------------------------------------------*/
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static
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PT_THREAD(tcp_stats(struct httpd_state *s, char *ptr))
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{
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PSOCK_BEGIN(&s->sout);
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s->u.count=UIP_CONNS;
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PSOCK_GENERATOR_SEND(&s->sout, make_tcp_stats, s);
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for(s->u.count = 0; s->u.count < UIP_CONNS; ++s->u.count) {
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if((uip_conns[s->u.count].tcpstateflags & UIP_TS_MASK) != UIP_CLOSED) {
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PSOCK_GENERATOR_SEND(&s->sout, make_tcp_stats, s);
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}
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}
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PSOCK_END(&s->sout);
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}
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#endif /* WEBSERVER_CONF_TCPSTATS */
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#if WEBSERVER_CONF_PROCESSES
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/*---------------------------------------------------------------------------*/
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static unsigned short
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make_processes(void *p)
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{
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static const char httpd_cgi_proc[] HTTPD_STRING_ATTR = "<tr align=\"center\"><td>%p</td><td>%s</td><td>%p</td><td>%s</td></tr>\r\n";
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char name[40],tstate[20];
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strncpy(name, PROCESS_NAME_STRING((struct process *)p), 40);
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petsciiconv_toascii(name, 40);
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httpd_strcpy(tstate,states[9 + ((struct process *)p)->state]);
|
|
return httpd_snprintf((char *)uip_appdata, uip_mss(), httpd_cgi_proc, p, name,
|
|
// *((char **) &(((struct process *)p)->thread)),
|
|
* (char **)(&(((struct process *)p)->thread)), //minimal net
|
|
tstate);
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
static
|
|
PT_THREAD(processes(struct httpd_state *s, char *ptr))
|
|
{
|
|
PSOCK_BEGIN(&s->sout);
|
|
for(s->u.ptr = PROCESS_LIST(); s->u.ptr != NULL; s->u.ptr = ((struct process *)s->u.ptr)->next) {
|
|
PSOCK_GENERATOR_SEND(&s->sout, make_processes, s->u.ptr);
|
|
}
|
|
PSOCK_END(&s->sout);
|
|
}
|
|
#endif /* WEBSERVER_CONF_PROCESSES */
|
|
|
|
#if WEBSERVER_CONF_ADDRESSES || WEBSERVER_CONF_NEIGHBORS || WEBSERVER_CONF_ROUTES
|
|
#if WEBSERVER_CONF_SHOW_ROOM
|
|
static const char httpd_cgi_addrf[] HTTPD_STRING_ATTR = "[Room for %u more]\n";
|
|
#else
|
|
static const char httpd_cgi_addrf[] HTTPD_STRING_ATTR = "[Table is full]\n";
|
|
#endif
|
|
static const char httpd_cgi_addrn[] HTTPD_STRING_ATTR = "[None]\n";
|
|
#endif
|
|
|
|
#if WEBSERVER_CONF_ADDRESSES
|
|
/*---------------------------------------------------------------------------*/
|
|
extern uip_ds6_netif_t uip_ds6_if;
|
|
|
|
static unsigned short
|
|
make_addresses(void *p)
|
|
{
|
|
uint8_t i,j=0;
|
|
uint16_t numprinted = 0;
|
|
for (i=0; i<UIP_DS6_ADDR_NB;i++) {
|
|
if (uip_ds6_if.addr_list[i].isused) {
|
|
j++;
|
|
numprinted += httpd_cgi_sprint_ip6(uip_ds6_if.addr_list[i].ipaddr, uip_appdata + numprinted);
|
|
*((char *)uip_appdata+numprinted++) = '\n';
|
|
}
|
|
}
|
|
#if WEBSERVER_CONF_SHOW_ROOM
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_addrf, UIP_DS6_ADDR_NB-j);
|
|
#else
|
|
if(UIP_DS6_ADDR_NB == j) {
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_addrf);
|
|
}
|
|
#endif
|
|
return numprinted;
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
static
|
|
PT_THREAD(addresses(struct httpd_state *s, char *ptr))
|
|
{
|
|
PSOCK_BEGIN(&s->sout);
|
|
|
|
PSOCK_GENERATOR_SEND(&s->sout, make_addresses, s->u.ptr);
|
|
|
|
PSOCK_END(&s->sout);
|
|
}
|
|
#endif /* WEBSERVER_CONF_ADDRESSES */
|
|
|
|
#if WEBSERVER_CONF_NEIGHBORS
|
|
/*---------------------------------------------------------------------------*/
|
|
static unsigned short
|
|
make_neighbors(void *p)
|
|
{
|
|
uint8_t i,j;
|
|
uint16_t numprinted=0;
|
|
struct httpd_state *s=p;
|
|
static uip_ds6_nbr_t *nbr;
|
|
/* Span generator calls over tcp segments */
|
|
/* Note retransmissions will execute thise code multiple times for a segment */
|
|
i=s->starti;j=s->startj;
|
|
for(nbr = nbr_table_head(ds6_neighbors);
|
|
nbr != NULL;
|
|
nbr = nbr_table_next(ds6_neighbors, nbr), i++) {
|
|
j++;
|
|
|
|
#if WEBSERVER_CONF_NEIGHBOR_STATUS
|
|
static const char httpd_cgi_nbrs1[] HTTPD_STRING_ATTR = " INCOMPLETE";
|
|
static const char httpd_cgi_nbrs2[] HTTPD_STRING_ATTR = " REACHABLE";
|
|
static const char httpd_cgi_nbrs3[] HTTPD_STRING_ATTR = " STALE";
|
|
static const char httpd_cgi_nbrs4[] HTTPD_STRING_ATTR = " DELAY";
|
|
static const char httpd_cgi_nbrs5[] HTTPD_STRING_ATTR = " NBR_PROBE";
|
|
{uint16_t k=numprinted+25;
|
|
numprinted += httpd_cgi_sprint_ip6(nbr->ipaddr, uip_appdata + numprinted);
|
|
while (numprinted < k) {*((char *)uip_appdata+numprinted++) = ' ';}
|
|
switch (nbr->state) {
|
|
case NBR_INCOMPLETE: numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_nbrs1);break;
|
|
case NBR_REACHABLE: numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_nbrs2);break;
|
|
case NBR_STALE: numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_nbrs3);break;
|
|
case NBR_DELAY: numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_nbrs4);break;
|
|
case NBR_PROBE: numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_nbrs5);break;
|
|
}
|
|
}
|
|
#else
|
|
numprinted += httpd_cgi_sprint_ip6(nbr->ipaddr, uip_appdata + numprinted);
|
|
#endif
|
|
*((char *)uip_appdata+numprinted++) = '\n';
|
|
|
|
/* If buffer near full, send it and wait for the next call. Could be a retransmission, or the next segment */
|
|
if(numprinted > (uip_mss() - 50)) {
|
|
s->savei=i;s->savej=j;
|
|
return numprinted;
|
|
}
|
|
}
|
|
#if WEBSERVER_CONF_SHOW_ROOM
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_addrf,NBR_TABLE_MAX_NEIGHBORS-j);
|
|
#else
|
|
if(NBR_TABLE_MAX_NEIGHBORS == j) {
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_addrf);
|
|
}
|
|
#endif
|
|
|
|
/* Signal that this was the last segment */
|
|
s->savei = 0;
|
|
return numprinted;
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
static
|
|
PT_THREAD(neighbors(struct httpd_state *s, char *ptr))
|
|
{
|
|
PSOCK_BEGIN(&s->sout);
|
|
|
|
/* Send as many TCP segments as needed for the neighbor table */
|
|
/* Move to next seqment after each successful transmission */
|
|
s->starti=s->startj=0;
|
|
do {
|
|
PSOCK_GENERATOR_SEND(&s->sout, make_neighbors, (void *)s);
|
|
s->starti=s->savei+1;s->startj=s->savej;
|
|
} while(s->savei);
|
|
|
|
PSOCK_END(&s->sout);
|
|
}
|
|
#endif
|
|
|
|
#if WEBSERVER_CONF_ROUTES
|
|
#if WEBSERVER_CONF_ROUTE_LINKS
|
|
static const char httpd_cgi_rtesl1[] HTTPD_STRING_ATTR = "<a href=http://[";
|
|
static const char httpd_cgi_rtesl2[] HTTPD_STRING_ATTR = "]/status.shtml>";
|
|
static const char httpd_cgi_rtesl3[] HTTPD_STRING_ATTR = "</a>";
|
|
#endif
|
|
/*---------------------------------------------------------------------------*/
|
|
static unsigned short
|
|
make_routes(void *p)
|
|
{
|
|
static const char httpd_cgi_rtes1[] HTTPD_STRING_ATTR = "/%u (via ";
|
|
static const char httpd_cgi_rtes2[] HTTPD_STRING_ATTR = ") %lus\n";
|
|
static const char httpd_cgi_rtes3[] HTTPD_STRING_ATTR = ")\n";
|
|
uint8_t i,j;
|
|
uint16_t numprinted=0;
|
|
struct httpd_state *s=p;
|
|
uip_ds6_route_t *r;
|
|
/* Span generator calls over tcp segments */
|
|
/* Note retransmissions will execute thise code multiple times for a segment */
|
|
i=s->starti;j=s->startj;
|
|
for(r = uip_ds6_route_head();
|
|
r != NULL;
|
|
r = uip_ds6_route_next(r)) {
|
|
j++;
|
|
|
|
#if WEBSERVER_CONF_ROUTE_LINKS
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_rtesl1);
|
|
numprinted += httpd_cgi_sprint_ip6(r->ipaddr, uip_appdata + numprinted);
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_rtesl2);
|
|
numprinted += httpd_cgi_sprint_ip6(r->ipaddr, uip_appdata + numprinted);
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_rtesl3);
|
|
#else
|
|
numprinted += httpd_cgi_sprint_ip6(r->ipaddr, uip_appdata + numprinted);
|
|
#endif
|
|
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_rtes1, r->length);
|
|
numprinted += httpd_cgi_sprint_ip6(uip_ds6_route_nexthop(r), uip_appdata + numprinted);
|
|
if(1 || r->state.lifetime < 3600) {
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_rtes2, (long unsigned int)r->state.lifetime);
|
|
} else {
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_rtes3);
|
|
}
|
|
/* If buffer near full, send it and wait for the next call. Could be a retransmission, or the next segment */
|
|
if(numprinted > (uip_mss() - 200)) {
|
|
s->savei=i;s->savej=j;
|
|
return numprinted;
|
|
}
|
|
}
|
|
}
|
|
if (j==0) numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_addrn);
|
|
#if WEBSERVER_CONF_SHOW_ROOM
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_addrf,UIP_DS6_ROUTE_NB-j);
|
|
#else
|
|
if(UIP_DS6_ROUTE_NB == j) {
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_addrf);
|
|
}
|
|
#endif
|
|
{
|
|
static const char httpd_cgi_defr1[] HTTPD_STRING_ATTR = "\n<big><b>RPL Parent</b></big>\n";
|
|
static const char httpd_cgi_defr2[] HTTPD_STRING_ATTR = " (%u sec)\n";
|
|
#if 0
|
|
uip_ip6addr_t *nexthop = uip_ds6_defrt_choose();
|
|
if (nexthop) {
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_defr1);
|
|
numprinted += httpd_cgi_sprint_ip6(*nexthop, uip_appdata + numprinted);
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_defr2,nexthop->lifetime.start+nexthop->lifetime.interval-clock_seconds());
|
|
}
|
|
#else
|
|
uip_ds6_defrt_t *locdefrt;
|
|
extern uip_ds6_defrt_t uip_ds6_defrt_list[UIP_DS6_DEFRT_NB];
|
|
for(locdefrt = uip_ds6_defrt_list;
|
|
locdefrt < uip_ds6_defrt_list + UIP_DS6_DEFRT_NB; locdefrt++) {
|
|
if(locdefrt->isused) {
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_defr1);
|
|
|
|
#if WEBSERVER_CONF_ROUTE_LINKS && 0
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_rtesl1);
|
|
numprinted += httpd_cgi_sprint_ip6(locdefrt->ipaddr, uip_appdata + numprinted);
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_rtesl2);
|
|
numprinted += httpd_cgi_sprint_ip6(locdefrt->ipaddr, uip_appdata + numprinted);
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_rtesl3);
|
|
#else
|
|
numprinted += httpd_cgi_sprint_ip6(locdefrt->ipaddr, uip_appdata + numprinted);
|
|
#endif
|
|
numprinted += httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_defr2,locdefrt->lifetime.start+locdefrt->lifetime.interval-clock_seconds());
|
|
// break;
|
|
}
|
|
}
|
|
|
|
#endif
|
|
}
|
|
/* Signal that this was the last segment */
|
|
s->savei = 0;
|
|
return numprinted;
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
static
|
|
PT_THREAD(routes(struct httpd_state *s, char *ptr))
|
|
{
|
|
PSOCK_BEGIN(&s->sout);
|
|
|
|
/* Send as many TCP segments as needed for the route table */
|
|
/* Move to next seqment after each successful transmission */
|
|
s->starti=s->startj=0;
|
|
do {
|
|
PSOCK_GENERATOR_SEND(&s->sout, make_routes, s);
|
|
s->starti=s->savei+1;s->startj=s->savej;
|
|
} while(s->savei);
|
|
|
|
PSOCK_END(&s->sout);
|
|
}
|
|
#endif /* WEBSERVER_CONF_ROUTES */
|
|
|
|
#if WEBSERVER_CONF_SENSORS
|
|
/*---------------------------------------------------------------------------*/
|
|
static unsigned short
|
|
generate_sensor_readings(void *arg)
|
|
{
|
|
uint16_t numprinted=0;
|
|
uint16_t days,h,m,s;
|
|
unsigned long seconds=clock_seconds();
|
|
static const char httpd_cgi_sensor0[] HTTPD_STRING_ATTR = "[Updated %d seconds ago]\n";
|
|
static const char httpd_cgi_sensor1[] HTTPD_STRING_ATTR = "<em>Temperature:</em> %s\n";
|
|
static const char httpd_cgi_sensor2[] HTTPD_STRING_ATTR = "<em>Battery :</em> %s\n";
|
|
static const char httpd_cgi_sensor3[] HTTPD_STRING_ATTR = "<em>Uptime :</em> %02d:%02d:%02d\n";
|
|
static const char httpd_cgi_sensor3d[] HTTPD_STRING_ATTR = "<em>Uptime :</em> %u days %02u:%02u:%02u\n";
|
|
|
|
/* Generate temperature and voltage strings for each platform */
|
|
#if CONTIKI_TARGET_AVR_ATMEGA128RFA1
|
|
{uint8_t i;
|
|
BATMON = 16; //give BATMON time to stabilize at highest range and lowest voltage
|
|
|
|
/* Measure internal temperature sensor, see atmega128rfa1 datasheet */
|
|
/* This code disabled by default for safety.
|
|
Selecting an internal reference will short it to anything connected to the AREF pin
|
|
*/
|
|
#if 0
|
|
ADCSRB|=1<<MUX5; //this bit buffered till ADMUX written to!
|
|
ADMUX =0xc9; // Select internal 1.6 volt ref, temperature sensor ADC channel
|
|
ADCSRA=0x85; //Enable ADC, not free running, interrupt disabled, clock divider 32 (250 KHz@ 8 MHz)
|
|
// while ((ADCSRB&(1<<AVDDOK))==0); //wait for AVDD ok
|
|
// while ((ADCSRB&(1<<REFOK))==0); //wait for ref ok
|
|
ADCSRA|=1<<ADSC; //Start throwaway conversion
|
|
while (ADCSRA&(1<<ADSC)); //Wait till done
|
|
ADCSRA|=1<<ADSC; //Start another conversion
|
|
while (ADCSRA&(1<<ADSC)); //Wait till done
|
|
h=ADC; //Read adc
|
|
h=11*h-2728+(h>>2); //Convert to celcius*10 (should be 11.3*h, approximate with 11.25*h)
|
|
ADCSRA=0; //disable ADC
|
|
ADMUX=0; //turn off internal vref
|
|
m=h/10;s=h-10*m;
|
|
static const char httpd_cgi_sensor1_printf[] HTTPD_STRING_ATTR = "%d.%d C";
|
|
httpd_snprintf(sensor_temperature,sizeof(sensor_temperature),httpd_cgi_sensor1_printf,m,s);
|
|
#endif
|
|
|
|
/* Bandgap can't be measured against supply voltage in this chip. */
|
|
/* Use BATMON register instead */
|
|
for ( i=16; i<31; i++) {
|
|
BATMON = i;
|
|
if ((BATMON&(1<<BATMON_OK))==0) break;
|
|
}
|
|
h=2550-75*16-75+75*i; //-75 to take the floor of the 75 mv transition window
|
|
static const char httpd_cgi_sensor2_printf[] HTTPD_STRING_ATTR = "%u mv";
|
|
httpd_snprintf(sensor_extvoltage,sizeof(sensor_extvoltage),httpd_cgi_sensor2_printf,h);
|
|
}
|
|
#elif CONTIKI_TARGET_AVR_RAVEN
|
|
{
|
|
#if 1
|
|
/* Usual way to get AVR supply voltage, measure 1.1v bandgap using Vcc as reference.
|
|
* This connects the bandgap to the AREF pin, so enable only if there is no external AREF!
|
|
* A capacitor may be connected to this pin to reduce reference noise.
|
|
*/
|
|
ADMUX =0x5E; //Select AVCC as reference, measure 1.1 volt bandgap reference.
|
|
ADCSRA=0x87; //Enable ADC, not free running, interrupt disabled, clock divider 128 (62 KHz@ 8 MHz)
|
|
ADCSRA|=1<<ADSC; //Start throwaway conversion
|
|
while (ADCSRA&(1<<ADSC)); //Wait till done
|
|
ADCSRA|=1<<ADSC; //Start another conversion
|
|
while (ADCSRA&(1<<ADSC)); //Wait till done
|
|
//h=1126400UL/ADC; //Get supply voltage (factor nominally 1100*1024)
|
|
h=1198070UL/ADC; //My Raven
|
|
ADCSRA=0; //disable ADC
|
|
ADMUX=0; //turn off internal vref
|
|
|
|
static const char httpd_cgi_sensor2_printf[] HTTPD_STRING_ATTR = "%u mv";
|
|
httpd_snprintf(sensor_extvoltage,sizeof(sensor_extvoltage),httpd_cgi_sensor2_printf,h);
|
|
#endif
|
|
}
|
|
#elif CONTIKI_TARGET_REDBEE_ECONOTAG
|
|
//#include "adc.h"
|
|
{
|
|
#if 0
|
|
/* Scan ADC channels if not already being done elsewhere */
|
|
uint8_t c;
|
|
adc_reading[8]=0;
|
|
adc_init();
|
|
while (adc_reading[8]==0) adc_service();
|
|
//for (c=0; c<NUM_ADC_CHAN; c++) printf("%u %04u\r\n", c, adc_reading[c]);
|
|
adc_disable();
|
|
#endif
|
|
|
|
static const char httpd_cgi_sensorv[] HTTPD_STRING_ATTR = "<em>ADC chans :</em> %u %u %u %u %u %u %u %u \n";
|
|
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensorv,
|
|
adc_reading[0],adc_reading[1],adc_reading[2],adc_reading[3],adc_reading[4],adc_reading[5],adc_reading[6],adc_reading[7]);
|
|
|
|
}
|
|
#endif
|
|
|
|
if (last_tempupdate) {
|
|
numprinted =httpd_snprintf((char *)uip_appdata, uip_mss(), httpd_cgi_sensor0,(unsigned int) (seconds-last_tempupdate));
|
|
}
|
|
if (sensor_temperature[0]!='N') {
|
|
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor1, sensor_temperature);
|
|
}
|
|
|
|
#if CONTIKI_TARGET_REDBEE_ECONOTAG
|
|
/* Econotag at 3v55 with 10 ohms to LiFePO4 battery: 3680mv usb 3573 2 Fresh alkaline AAs. Take 3590 as threshold for USB connected */
|
|
static const char httpd_cgi_sensor2u[] HTTPD_STRING_ATTR = "<em>Vcc (USB) :</em> %s\n";
|
|
if(adc_reading[8]<1368) {
|
|
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor2u, sensor_extvoltage);
|
|
} else {
|
|
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor2, sensor_extvoltage);
|
|
}
|
|
#else
|
|
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor2, sensor_extvoltage);
|
|
#endif
|
|
|
|
#if RADIOSTATS
|
|
/* Remember radioontime for display below - slow connection might make it report longer than cpu ontime! */
|
|
savedradioontime = radioontime;
|
|
#endif
|
|
h=seconds/3600;s=seconds-h*3600;m=s/60;s=s-m*60;
|
|
days=h/24;
|
|
if (days == 0) {
|
|
numprinted+=httpd_snprintf((char *)uip_appdata + numprinted, uip_mss() - numprinted, httpd_cgi_sensor3, h,m,s);
|
|
} else {
|
|
h=h-days*24;
|
|
numprinted+=httpd_snprintf((char *)uip_appdata + numprinted, uip_mss() - numprinted, httpd_cgi_sensor3d, days,h,m,s);
|
|
}
|
|
return numprinted;
|
|
}
|
|
#if WEBSERVER_CONF_STATISTICS
|
|
/*---------------------------------------------------------------------------*/
|
|
static unsigned short
|
|
generate_stats(void *arg)
|
|
{
|
|
uint16_t numprinted;
|
|
uint16_t h,m,s;
|
|
uint8_t p1,p2;
|
|
uint32_t seconds=clock_seconds();
|
|
|
|
static const char httpd_cgi_stats[] HTTPD_STRING_ATTR = "\n<big><b>Statistics</b></big>\n";
|
|
numprinted=httpd_snprintf((char *)uip_appdata, uip_mss(), httpd_cgi_stats);
|
|
|
|
#if ENERGEST_CONF_ON
|
|
{uint8_t p1,p2;
|
|
uint32_t sl;
|
|
#if 0
|
|
/* Update all the timers to get current values */
|
|
for (p1=1;p1<ENERGEST_TYPE_MAX;p1++) {
|
|
if (energest_current_mode[p1]) {
|
|
ENERGEST_OFF(p1);
|
|
ENERGEST_ON(p1);
|
|
}
|
|
}
|
|
#else
|
|
energest_flush();
|
|
#endif
|
|
static const char httpd_cgi_sensor4[] HTTPD_STRING_ATTR = "<em>CPU time (ENERGEST):</em> %02u:%02u:%02u (%u.%02u%%)\n";
|
|
static const char httpd_cgi_sensor10[] HTTPD_STRING_ATTR = "<em>Radio (ENERGEST):</em> Tx %02u:%02u:%02u (%u.%02u%%) ";
|
|
static const char httpd_cgi_sensor11[] HTTPD_STRING_ATTR = "Rx %02u:%02u:%02u (%u.%02u%%)\n";
|
|
sl=energest_total_time[ENERGEST_TYPE_CPU].current/RTIMER_ARCH_SECOND;
|
|
h=(10000UL*sl)/seconds;p1=h/100;p2=h-p1*100;h=sl/3600;s=sl-h*3600;m=s/60;s=s-m*60;
|
|
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor4, h,m,s,p1,p2);
|
|
|
|
sl=energest_total_time[ENERGEST_TYPE_TRANSMIT].current/RTIMER_ARCH_SECOND;
|
|
h=(10000UL*sl)/seconds;p1=h/100;p2=h-p1*100;h=sl/3600;s=sl-h*3600;m=s/60;s=s-m*60;
|
|
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor10, h,m,s,p1,p2);
|
|
|
|
sl=energest_total_time[ENERGEST_TYPE_LISTEN].current/RTIMER_ARCH_SECOND;
|
|
h=(10000UL*sl)/seconds;p1=h/100;p2=h-p1*100;h=sl/3600;s=sl-h*3600;m=s/60;s=s-m*60;
|
|
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor11, h,m,s,p1,p2);
|
|
}
|
|
#endif /* ENERGEST_CONF_ON */
|
|
|
|
#if CONTIKIMAC_CONF_COMPOWER
|
|
#include "sys/compower.h"
|
|
{uint8_t p1,p2;
|
|
// extern struct compower_activity current_packet;
|
|
static const char httpd_cgi_sensor31[] HTTPD_STRING_ATTR = "<em>ContikiMAC (COMPOWER):</em> Tx %02u:%02u:%02u (%u.%02u%%) ";
|
|
static const char httpd_cgi_sensor32[] HTTPD_STRING_ATTR = "Rx %02u:%02u:%02u (%u.%02u%%)\n";
|
|
|
|
s=compower_idle_activity.transmit/RTIMER_ARCH_SECOND;
|
|
h=((10000UL*compower_idle_activity.transmit)/RTIMER_ARCH_SECOND)/seconds;
|
|
p1=h/100;p2=h-p1*100;h=s/3600;s=s-h*3600;m=s/60;s=s-m*60;
|
|
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor31, h,m,s,p1,p2);
|
|
|
|
s=compower_idle_activity.listen/RTIMER_ARCH_SECOND;
|
|
h=((10000UL*compower_idle_activity.listen)/RTIMER_ARCH_SECOND)/seconds;
|
|
p1=h/100;p2=h-p1*100;h=s/3600;s=s-h*3600;m=s/60;s=s-m*60;
|
|
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor32, h,m,s,p1,p2);
|
|
|
|
}
|
|
#endif
|
|
|
|
#if RIMESTATS_CONF_ENABLED
|
|
#include "net/rime/rimestats.h"
|
|
static const char httpd_cgi_sensor21[] HTTPD_STRING_ATTR = "<em>Packets (RIMESTATS):</em> Tx=%5lu Rx=%5lu TxL=%4lu RxL=%4lu\n";
|
|
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor21,
|
|
RIMESTATS_GET(tx),RIMESTATS_GET(rx),RIMESTATS_GET(lltx)-RIMESTATS_GET(tx),RIMESTATS_GET(llrx)-RIMESTATS_GET(rx));
|
|
#endif
|
|
|
|
#if RADIOSTATS
|
|
/* From RF230 statistics */
|
|
static const char httpd_cgi_sensor10[] HTTPD_STRING_ATTR = "<em>Radio on (RF230BB) :</em> %02d:%02d:%02d (%d.%02d%%)\n";
|
|
static const char httpd_cgi_sensor11[] HTTPD_STRING_ATTR = "<em>Packets: (RF230BB) :</em> Tx=%5d Rx=%5d TxL=%5d RxL=%5d RSSI=%2ddBm\n";
|
|
|
|
s=(10000UL*savedradioontime)/seconds;
|
|
p1=s/100;
|
|
p2=s-p1*100;
|
|
h=savedradioontime/3600;
|
|
s=savedradioontime-h*3600;
|
|
m=s/60;
|
|
s=s-m*60;
|
|
|
|
numprinted =httpd_snprintf((char *)uip_appdata , uip_mss() , httpd_cgi_sensor10,\
|
|
h,m,s,p1,p2);
|
|
|
|
#if RF230BB
|
|
numprinted+=httpd_snprintf((char *)uip_appdata + numprinted, uip_mss() - numprinted, httpd_cgi_sensor11,\
|
|
RF230_sendpackets,RF230_receivepackets,RF230_sendfail,RF230_receivefail,-92+rf230_last_rssi);
|
|
#else
|
|
p1=0;
|
|
radio_get_rssi_value(&p1);
|
|
p1 = -91*3(p1-1);
|
|
numprinted+=httpd_snprintf((char *)uip_appdata + numprinted, uip_mss() - numprinted, httpd_cgi_sensor11,\
|
|
RF230_sendpackets,RF230_receivepackets,RF230_sendfail,RF230_receivefail,p1);
|
|
#endif
|
|
#endif /* RADIOSTATS */
|
|
return numprinted;
|
|
}
|
|
#endif
|
|
/*---------------------------------------------------------------------------*/
|
|
static
|
|
PT_THREAD(sensor_readings(struct httpd_state *s, char *ptr))
|
|
{
|
|
PSOCK_BEGIN(&s->sout);
|
|
|
|
PSOCK_GENERATOR_SEND(&s->sout, generate_sensor_readings, s);
|
|
#if WEBSERVER_CONF_STATISTICS
|
|
PSOCK_GENERATOR_SEND(&s->sout, generate_stats, s);
|
|
#endif
|
|
|
|
PSOCK_END(&s->sout);
|
|
}
|
|
#endif /* WEBSERVER_CONF_SENSORS */
|
|
|
|
#if WEBSERVER_CONF_TICTACTOE
|
|
/*---------------------------------------------------------------------------*/
|
|
static uint8_t whowon(char x) {
|
|
|
|
if (httpd_query[0]==x) {
|
|
if(((httpd_query[1]==x)&&(httpd_query[2]==x))
|
|
|| ((httpd_query[4]==x)&&(httpd_query[8]==x))
|
|
|| ((httpd_query[3]==x)&&(httpd_query[6]==x))){
|
|
return 1;
|
|
}
|
|
}
|
|
if (httpd_query[1]==x) {
|
|
if ((httpd_query[4]==x)&&(httpd_query[7]==x)) {
|
|
return 1;
|
|
}
|
|
}
|
|
if (httpd_query[2]==x) {
|
|
if(((httpd_query[4]==x)&&(httpd_query[6]==x))
|
|
|| ((httpd_query[5]==x)&&(httpd_query[8]==x))){
|
|
return 1;
|
|
}
|
|
}
|
|
if (httpd_query[3]==x) {
|
|
if ((httpd_query[4]==x)&&(httpd_query[5]==x)) {
|
|
return 1;
|
|
}
|
|
}
|
|
if (httpd_query[6]==x) {
|
|
if ((httpd_query[7]==x)&&(httpd_query[8]==x)) {
|
|
return 1;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/*---------------------------------------------------------------------------*/
|
|
static unsigned short
|
|
make_tictactoe(void *p)
|
|
{
|
|
uint8_t i,newgame,iwon,uwon,nx,no;
|
|
char me,you,locater;
|
|
unsigned short numprinted=0;
|
|
|
|
/* If no query string restart game, else put into proper form */
|
|
newgame=0;httpd_query[9]=0;
|
|
if ((httpd_query[0]==0)||(httpd_query[0]==' ')) {
|
|
newgame=1;
|
|
for (i=0;i<9;i++) httpd_query[i]='b';
|
|
} else for (i=0;i<9;i++) {
|
|
if (!((httpd_query[i]=='x')||(httpd_query[i]=='o'))) {
|
|
httpd_query[i]='b';
|
|
}
|
|
}
|
|
|
|
/* I am x if I move first, or if number of x's is <= number of o's */
|
|
for (nx=0,no=0,i=0;i<9;i++) {
|
|
if (httpd_query[i]=='x') nx++;
|
|
else if (httpd_query[i]=='o') no++;
|
|
}
|
|
if ((no>=nx)&&!newgame) {me='x';you='o';}
|
|
else {me='o';you='x';};
|
|
|
|
iwon=whowon(me);
|
|
uwon=whowon(you);
|
|
|
|
if (newgame||iwon||uwon||(nx+no)>=9) goto showboard;
|
|
|
|
/* Make a move */
|
|
if (me=='x') nx++;else no++;
|
|
if (httpd_query[4]=='b') httpd_query[4]=me;
|
|
else if (httpd_query[0]=='b') httpd_query[0]=me;
|
|
else if (httpd_query[2]=='b') httpd_query[2]=me;
|
|
else if (httpd_query[6]=='b') httpd_query[6]=me;
|
|
else if (httpd_query[8]=='b') httpd_query[8]=me;
|
|
else if (httpd_query[1]=='b') httpd_query[1]=me;
|
|
else if (httpd_query[3]=='b') httpd_query[3]=me;
|
|
else if (httpd_query[5]=='b') httpd_query[5]=me;
|
|
else if (httpd_query[7]=='b') httpd_query[7]=me;
|
|
|
|
/* Did I win? */
|
|
iwon=whowon(me);
|
|
|
|
showboard:
|
|
for (i=0;i<9;i++) {
|
|
|
|
if (i==4) locater='c';
|
|
else if ((i==1)||(i==7)) locater='v';
|
|
else if ((i==3)||(i==5)) locater='h';
|
|
else locater=0;
|
|
|
|
if ((httpd_query[i]=='b')&&(!(iwon||uwon))) {
|
|
httpd_query[i]=you;
|
|
numprinted+=snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, "<a href=ttt.shtml?%s><img src=b",httpd_query);
|
|
httpd_query[i]='b';
|
|
} else {
|
|
numprinted+=snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, "<img src=%c",httpd_query[i]);
|
|
}
|
|
if (locater) {
|
|
numprinted+=snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, "%c",locater);
|
|
}
|
|
numprinted+=snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, ".gif>");
|
|
if (httpd_query[i]=='b') {
|
|
numprinted+=snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, "</a>");
|
|
}
|
|
if ((i==2)||(i==5)) {
|
|
numprinted+=snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, "<br>");
|
|
}
|
|
}
|
|
|
|
if ((nx>(no+1))||(no>(nx+1))) {
|
|
numprinted+=snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, "<br><h2>You cheated!!!</h2>");
|
|
} else if (iwon) {
|
|
numprinted+=snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, "<br><h2>I Win!</h2>");
|
|
} else if (uwon) {
|
|
numprinted+=snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, "<br><h2>You Win!</h2>");
|
|
} else if ((nx+no)==9) {
|
|
numprinted+=snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, "<br><h2>Draw!</h2>");
|
|
}
|
|
if (iwon||uwon||((nx+no)==9)) {
|
|
numprinted+=snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, "<br><a href=ttt.shtml>Play Again</a>");
|
|
}
|
|
|
|
/* If new game give option for me to start */
|
|
if ((nx==0)&&(no==0)) {
|
|
numprinted+=snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, "<br><br><a href=ttt.shtml?bbbbbbbb>Let computer move first</a>");
|
|
}
|
|
httpd_query[0]=0; //zero the query string
|
|
return numprinted;
|
|
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
static
|
|
PT_THREAD(tictactoe(struct httpd_state *s, char *ptr))
|
|
{
|
|
PSOCK_BEGIN(&s->sout);
|
|
PSOCK_GENERATOR_SEND(&s->sout, make_tictactoe, s);
|
|
PSOCK_END(&s->sout);
|
|
}
|
|
#endif /* WEBSERVER_CONF_TICTACTOE */
|
|
|
|
#if WEBSERVER_CONF_AJAX
|
|
/*---------------------------------------------------------------------------*/
|
|
static
|
|
PT_THREAD(ajax_call(struct httpd_state *s, char *ptr))
|
|
{
|
|
static struct timer t;
|
|
static int iter;
|
|
static char buf[128];
|
|
static uint8_t numprinted;
|
|
PSOCK_BEGIN(&s->sout);
|
|
|
|
#if WEBSERVER_CONF_PASSQUERY
|
|
/* Get update time from ? string, if present */
|
|
{
|
|
uint8_t i;uint16_t dt=0;
|
|
for (i=0;i<WEBSERVER_CONF_PASSQUERY;i++) {
|
|
if (httpd_query[i] < '0' || httpd_query[i] > '9') break;
|
|
dt = dt*10 + httpd_query[i]-'0';
|
|
}
|
|
if (dt < 1) dt = 1;
|
|
// printf("dt %u\n",dt);
|
|
timer_set(&t, dt*CLOCK_SECOND);
|
|
httpd_query[i]=0; //necessary?
|
|
if (dt > WEBSERVER_CONF_TIMEOUT/2) s->ajax_timeout = 2*dt; else s->ajax_timeout = WEBSERVER_CONF_TIMEOUT;
|
|
}
|
|
#else
|
|
timer_set(&t, 2*CLOCK_SECOND);
|
|
#endif
|
|
|
|
iter = 0;
|
|
|
|
while(1) {
|
|
iter++;
|
|
|
|
#if CONTIKI_TARGET_SKY
|
|
SENSORS_ACTIVATE(sht11_sensor);
|
|
SENSORS_ACTIVATE(light_sensor);
|
|
numprinted = snprintf(buf, sizeof(buf),
|
|
"t(%d);h(%d);l1(%d);l2(%d);",
|
|
sht11_sensor.value(SHT11_SENSOR_TEMP),
|
|
sht11_sensor.value(SHT11_SENSOR_HUMIDITY),
|
|
light_sensor.value(LIGHT_SENSOR_PHOTOSYNTHETIC),
|
|
light_sensor.value(LIGHT_SENSOR_TOTAL_SOLAR));
|
|
SENSORS_DEACTIVATE(sht11_sensor);
|
|
SENSORS_DEACTIVATE(light_sensor);
|
|
|
|
#elif CONTIKI_TARGET_MB851
|
|
SENSORS_ACTIVATE(acc_sensor);
|
|
numprinted = snprintf(buf, sizeof(buf),"t(%d);ax(%d);ay(%d);az(%d);",
|
|
temperature_sensor.value(0),
|
|
acc_sensor.value(ACC_X_AXIS),
|
|
acc_sensor.value(ACC_Y_AXIS),
|
|
acc_sensor.value(ACC_Z_AXIS));
|
|
SENSORS_DEACTIVATE(acc_sensor);
|
|
|
|
#elif CONTIKI_TARGET_REDBEE_ECONOTAG
|
|
#if 0
|
|
/* Scan ADC channels if not already done elsewhere */
|
|
{ uint8_t c;
|
|
adc_reading[8]=0;
|
|
adc_init();
|
|
while (adc_reading[8]==0) adc_service();
|
|
adc_disable();
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
numprinted = snprintf(buf, sizeof(buf),"b(%u);adc(%u,%u,%u,%u,%u,%u,%u,%u);",
|
|
1200*0xfff/adc_reading[8],adc_reading[0],adc_reading[1],adc_reading[2],adc_reading[3],adc_reading[4],adc_reading[5],adc_reading[6],adc_reading[7]);
|
|
#else
|
|
// numprinted = snprintf(buf, sizeof(buf),"b(%u);",1200*0xfff/adc_reading[8]);
|
|
numprinted = snprintf(buf, sizeof(buf),"b(%u);adc(%u,%u,%u);",1200*0xfff/adc_reading[8],adc_reading[1],adc_reading[7],adc_reading[8]);
|
|
#endif
|
|
}
|
|
if (iter<3) {
|
|
static const char httpd_cgi_ajax11[] HTTPD_STRING_ATTR = "wt('Econtag [";
|
|
static const char httpd_cgi_ajax12[] HTTPD_STRING_ATTR = "]');";
|
|
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax11);
|
|
#if WEBSERVER_CONF_PRINTADDR
|
|
/* Note address table is filled from the end down */
|
|
{int i;
|
|
for (i=0; i<UIP_DS6_ADDR_NB;i++) {
|
|
if (uip_ds6_if.addr_list[i].isused) {
|
|
numprinted += httpd_cgi_sprint_ip6(uip_ds6_if.addr_list[i].ipaddr, buf + numprinted);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax12);
|
|
}
|
|
#elif CONTIKI_TARGET_MINIMAL_NET
|
|
static uint16_t c0=0x3ff,c1=0x3ff,c2=0x3ff,c3=0x3ff,c4=0x3ff,c5=0x3ff,c6=0x3ff,c7=0x3ff;
|
|
numprinted = snprintf(buf, sizeof(buf), "t(%d);b(%u);v(%u);",273+(rand()&0x3f),3300-iter/10,iter);
|
|
numprinted += snprintf(buf+numprinted, sizeof(buf)-numprinted,"adc(%u,%u,%u,%u,%u,%u,%u,%u);",c0,c1,c2,c3,c4,c5,c6,c7);
|
|
c0+=(rand()&0xf)-8;
|
|
c1+=(rand()&0xf)-8;
|
|
c2+=(rand()&0xf)-7;
|
|
c3+=(rand()&0x1f)-15;
|
|
c4+=(rand()&0x3)-1;
|
|
c5+=(rand()&0xf)-8;
|
|
c6+=(rand()&0xf)-8;
|
|
c7+=(rand()&0xf)-8;
|
|
if (iter==1) {
|
|
static const char httpd_cgi_ajax11[] HTTPD_STRING_ATTR = "wt('Minimal-net ";
|
|
static const char httpd_cgi_ajax12[] HTTPD_STRING_ATTR = "');";
|
|
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax11);
|
|
#if WEBSERVER_CONF_PRINTADDR
|
|
/* Note address table is filled from the end down */
|
|
{int i;
|
|
for (i=0; i<UIP_DS6_ADDR_NB;i++) {
|
|
if (uip_ds6_if.addr_list[i].isused) {
|
|
numprinted += httpd_cgi_sprint_ip6(uip_ds6_if.addr_list[i].ipaddr, buf + numprinted);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax12);
|
|
}
|
|
|
|
#elif CONTIKI_TARGET_AVR_ATMEGA128RFA1
|
|
{ uint8_t i;int16_t tmp,bat;
|
|
BATMON = 16; //give BATMON time to stabilize at highest range and lowest voltage
|
|
/* Measure internal temperature sensor, see atmega128rfa1 datasheet */
|
|
/* This code disabled by default for safety.
|
|
Selecting an internal reference will short it to anything connected to the AREF pin
|
|
*/
|
|
#if 1
|
|
ADCSRB|=1<<MUX5; //this bit buffered till ADMUX written to!
|
|
ADMUX =0xc9; // Select internal 1.6 volt ref, temperature sensor ADC channel
|
|
ADCSRA=0x85; //Enable ADC, not free running, interrupt disabled, clock divider 32 (250 KHz@ 8 MHz)
|
|
// while ((ADCSRB&(1<<AVDDOK))==0); //wait for AVDD ok
|
|
// while ((ADCSRB&(1<<REFOK))==0); //wait for ref ok
|
|
ADCSRA|=1<<ADSC; //Start throwaway conversion
|
|
while (ADCSRA&(1<<ADSC)); //Wait till done
|
|
ADCSRA|=1<<ADSC; //Start another conversion
|
|
while (ADCSRA&(1<<ADSC)); //Wait till done
|
|
tmp=ADC; //Read adc
|
|
tmp=11*tmp-2728+(tmp>>2); //Convert to celcius*10 (should be 11.3*h, approximate with 11.25*h)
|
|
ADCSRA=0; //disable ADC
|
|
ADMUX=0; //turn off internal vref
|
|
#endif
|
|
/* Bandgap can't be measured against supply voltage in this chip. */
|
|
/* Use BATMON register instead */
|
|
for ( i=16; i<31; i++) {
|
|
BATMON = i;
|
|
if ((BATMON&(1<<BATMON_OK))==0) break;
|
|
}
|
|
bat=2550-75*16-75+75*i; //-75 to take the floor of the 75 mv transition window
|
|
static const char httpd_cgi_ajax10[] HTTPD_STRING_ATTR ="t(%u),b(%u);adc(%d,%d,%u,%u,%u,%u,%u,%lu);";
|
|
numprinted = httpd_snprintf(buf, sizeof(buf),httpd_cgi_ajax10,tmp,bat,iter,tmp,bat,sleepcount,OCR2A,0,clock_time(),clock_seconds());
|
|
if (iter==1) {
|
|
static const char httpd_cgi_ajax11[] HTTPD_STRING_ATTR = "wt('128rfa1 [";
|
|
static const char httpd_cgi_ajax12[] HTTPD_STRING_ATTR = "]');";
|
|
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax11);
|
|
#if WEBSERVER_CONF_PRINTADDR
|
|
/* Note address table is filled from the end down */
|
|
{int i;
|
|
for (i=0; i<UIP_DS6_ADDR_NB;i++) {
|
|
if (uip_ds6_if.addr_list[i].isused) {
|
|
numprinted += httpd_cgi_sprint_ip6(uip_ds6_if.addr_list[i].ipaddr, buf + numprinted);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax12);
|
|
}
|
|
}
|
|
#elif CONTIKI_TARGET_AVR_RAVEN
|
|
{ int16_t tmp,bat;
|
|
#if 1
|
|
/* Usual way to get AVR supply voltage, measure 1.1v bandgap using Vcc as reference.
|
|
* This connects the bandgap to the AREF pin, so enable only if there is no external AREF!
|
|
* A capacitor may be connected to this pin to reduce reference noise.
|
|
*/
|
|
ADMUX =0x5E; //Select AVCC as reference, measure 1.1 volt bandgap reference.
|
|
ADCSRA=0x87; //Enable ADC, not free running, interrupt disabled, clock divider 128 (62 KHz@ 8 MHz)
|
|
ADCSRA|=1<<ADSC; //Start throwaway conversion
|
|
while (ADCSRA&(1<<ADSC)); //Wait till done
|
|
ADCSRA|=1<<ADSC; //Start another conversion
|
|
while (ADCSRA&(1<<ADSC)); //Wait till done
|
|
//bat=1126400UL/ADC; //Get supply voltage (factor nominally 1100*1024)
|
|
bat=1198070UL/ADC; //My Raven
|
|
ADCSRA=0; //disable ADC
|
|
ADMUX=0; //turn off internal vref
|
|
#else
|
|
bat=3300;
|
|
#endif
|
|
|
|
tmp=420;
|
|
|
|
static const char httpd_cgi_ajax10[] HTTPD_STRING_ATTR ="t(%u),b(%u);adc(%d,%d,%u,%u,%u,%u,%u,%lu);";
|
|
numprinted = httpd_snprintf(buf, sizeof(buf),httpd_cgi_ajax10,tmp,bat,iter,tmp,bat,sleepcount,OCR2A,0,clock_time(),clock_seconds());
|
|
if (iter<3) {
|
|
static const char httpd_cgi_ajax11[] HTTPD_STRING_ATTR = "wt('Raven [";
|
|
static const char httpd_cgi_ajax12[] HTTPD_STRING_ATTR = "]');";
|
|
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax11);
|
|
#if WEBSERVER_CONF_PRINTADDR
|
|
/* Note address table is filled from the end down */
|
|
{int i;
|
|
for (i=0; i<UIP_DS6_ADDR_NB;i++) {
|
|
if (uip_ds6_if.addr_list[i].isused) {
|
|
numprinted += httpd_cgi_sprint_ip6(uip_ds6_if.addr_list[i].ipaddr, buf + numprinted);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax12);
|
|
}
|
|
}
|
|
|
|
//#elif CONTIKI_TARGET_IS_SOMETHING_ELSE
|
|
#else
|
|
{
|
|
static const char httpd_cgi_ajax10[] HTTPD_STRING_ATTR ="v(%u);";
|
|
numprinted = httpd_snprintf(buf, sizeof(buf),httpd_cgi_ajax10,iter);
|
|
if (iter==1) {
|
|
static const char httpd_cgi_ajax11[] HTTPD_STRING_ATTR = "wt('Contiki Ajax ";
|
|
static const char httpd_cgi_ajax12[] HTTPD_STRING_ATTR = "');";
|
|
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax11);
|
|
#if WEBSERVER_CONF_PRINTADDR
|
|
/* Note address table is filled from the end down */
|
|
{int i;
|
|
for (i=0; i<UIP_DS6_ADDR_NB;i++) {
|
|
if (uip_ds6_if.addr_list[i].isused) {
|
|
numprinted += httpd_cgi_sprint_ip6(uip_ds6_if.addr_list[i].ipaddr, buf + numprinted);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax12);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#if CONTIKIMAC_CONF_COMPOWER
|
|
#include "sys/compower.h"
|
|
{
|
|
//sl=compower_idle_activity.transmit/RTIMER_ARCH_SECOND;
|
|
//sl=compower_idle_activity.listen/RTIMER_ARCH_SECOND;
|
|
}
|
|
#endif
|
|
|
|
#if RIMESTATS_CONF_ENABLED
|
|
|
|
#include "net/rime/rimestats.h"
|
|
static const char httpd_cgi_ajaxr1[] HTTPD_STRING_ATTR ="rime(%lu,%lu,%lu,%lu);";
|
|
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajaxr1,
|
|
RIMESTATS_GET(tx),RIMESTATS_GET(rx),RIMESTATS_GET(lltx)-RIMESTATS_GET(tx),RIMESTATS_GET(llrx)-RIMESTATS_GET(rx));
|
|
#endif
|
|
|
|
#if ENERGEST_CONF_ON
|
|
{
|
|
#if 1
|
|
/* Send on times in percent since last update. Handle 16 bit rtimer wraparound.
|
|
* Javascript must convert based on platform cpu, tx, rx power.
|
|
* e.g. for cpu drawing 1.2ma@3v3, cp = 1.2*3.3*(% on time)/100 = 0.0396*c;
|
|
* Low power mode l is essentially zero for cpus that sleep.
|
|
* function p(c,l,t,r){cp=0.013*c;lt=0.465*t;lr=0.400*r;n=cp+lt+lr;//128rfa1@3v3,3dBm
|
|
* function p(c,l,t,r){cp=0.013*c;lt=0.317*t;lr=0.400*r;n=cp+lt+lr;//128rfa1@3v3,0dBm
|
|
* function p(c,l,t,r){cp=0.109*c;lt=0.848*t;lr=0.617*r;n=cp+lt+lr;//mc1322x@3v3,0dBm
|
|
* Precision can be increased by multiplying by another 100 before sending.
|
|
*/
|
|
static rtimer_clock_t last_send;
|
|
rtimer_clock_t delta_time;
|
|
static unsigned long last_cpu, last_lpm, last_listen, last_transmit;
|
|
energest_flush();
|
|
delta_time=RTIMER_NOW()-last_send;
|
|
if (RTIMER_CLOCK_LT(RTIMER_NOW(),last_send)) delta_time+=RTIMER_ARCH_SECOND;
|
|
last_send=RTIMER_NOW();
|
|
static const char httpd_cgi_ajaxe1[] HTTPD_STRING_ATTR = "p(%lu,%lu,%lu,%lu);";
|
|
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajaxe1,
|
|
(10000UL*(energest_total_time[ENERGEST_TYPE_CPU].current - last_cpu))/delta_time,
|
|
(10000UL*(energest_total_time[ENERGEST_TYPE_LPM].current - last_lpm))/delta_time,
|
|
(10000UL*(energest_total_time[ENERGEST_TYPE_TRANSMIT].current - last_transmit))/delta_time,
|
|
(10000UL*(energest_total_time[ENERGEST_TYPE_LISTEN].current - last_listen))/delta_time);
|
|
last_cpu = energest_total_time[ENERGEST_TYPE_CPU].current;
|
|
last_lpm = energest_total_time[ENERGEST_TYPE_LPM].current;
|
|
last_transmit = energest_total_time[ENERGEST_TYPE_TRANSMIT].current;
|
|
last_listen = energest_total_time[ENERGEST_TYPE_LISTEN].current;
|
|
#endif
|
|
#if 1
|
|
/* Send cumulative on times in percent*100 */
|
|
uint16_t cpp,txp,rxp;
|
|
uint32_t sl,clockseconds=clock_seconds();
|
|
// energest_flush();
|
|
// sl=((10000UL*energest_total_time[ENERGEST_TYPE_CPU].current)/RTIMER_ARCH_SECOND)/clockseconds;
|
|
sl=energest_total_time[ENERGEST_TYPE_CPU].current/RTIMER_ARCH_SECOND;
|
|
cpp=(10000UL*sl)/clockseconds;
|
|
// txp=((10000UL*energest_total_time[ENERGEST_TYPE_TRANSMIT].current)/RTIMER_ARCH_SECOND)/clockseconds;
|
|
sl=energest_total_time[ENERGEST_TYPE_TRANSMIT].current/RTIMER_ARCH_SECOND;
|
|
txp=(10000UL*sl)/clockseconds;
|
|
|
|
// rxp=((10000UL*energest_total_time[ENERGEST_TYPE_LISTEN].current)/RTIMER_ARCH_SECOND)/clockseconds;
|
|
sl=energest_total_time[ENERGEST_TYPE_LISTEN].current/RTIMER_ARCH_SECOND;
|
|
rxp=(10000UL*sl)/clockseconds;
|
|
|
|
static const char httpd_cgi_ajaxe2[] HTTPD_STRING_ATTR = "ener(%u,%u,%u);";
|
|
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajaxe2,cpp,txp,rxp);
|
|
#endif
|
|
}
|
|
#endif /* ENERGEST_CONF_ON */
|
|
|
|
PSOCK_SEND_STR(&s->sout, buf);
|
|
/* Can do fixed intervals or fixed starting points */
|
|
#if FIXED_INTERVALS
|
|
timer_restart(&t);
|
|
PSOCK_WAIT_UNTIL(&s->sout, timer_expired(&t));
|
|
#else
|
|
PSOCK_WAIT_UNTIL(&s->sout, timer_expired(&t));
|
|
timer_reset(&t);
|
|
#endif
|
|
}
|
|
PSOCK_END(&s->sout);
|
|
}
|
|
#endif /* WEBSERVER_CONF_AJAX */
|
|
/*---------------------------------------------------------------------------*/
|
|
void
|
|
httpd_cgi_add(struct httpd_cgi_call *c)
|
|
{
|
|
struct httpd_cgi_call *l;
|
|
|
|
c->next = NULL;
|
|
if(calls == NULL) {
|
|
calls = c;
|
|
} else {
|
|
for(l = calls; l->next != NULL; l = l->next);
|
|
l->next = c;
|
|
}
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
#if WEBSERVER_CONF_HEADER
|
|
HTTPD_CGI_CALL( hdr, hdr_name, header );
|
|
#endif
|
|
#if WEBSERVER_CONF_FILESTATS
|
|
HTTPD_CGI_CALL( file, file_name, file_stats );
|
|
#endif
|
|
#if WEBSERVER_CONF_TCPSTATS
|
|
HTTPD_CGI_CALL( tcp, tcp_name, tcp_stats );
|
|
#endif
|
|
#if WEBSERVER_CONF_PROCESSES
|
|
HTTPD_CGI_CALL( proc, proc_name, processes );
|
|
#endif
|
|
#if WEBSERVER_CONF_ADDRESSES
|
|
HTTPD_CGI_CALL( adrs, adrs_name, addresses );
|
|
#endif
|
|
#if WEBSERVER_CONF_NEIGHBORS
|
|
HTTPD_CGI_CALL( nbrs, nbrs_name, neighbors );
|
|
#endif
|
|
#if WEBSERVER_CONF_ROUTES
|
|
HTTPD_CGI_CALL( rtes, rtes_name, routes );
|
|
#endif
|
|
#if WEBSERVER_CONF_SENSORS
|
|
HTTPD_CGI_CALL(sensors, sensor_name, sensor_readings);
|
|
#endif
|
|
#if WEBSERVER_CONF_TICTACTOE
|
|
HTTPD_CGI_CALL( tictac, tictac_name, tictactoe );
|
|
#endif
|
|
#if WEBSERVER_CONF_AJAX
|
|
HTTPD_CGI_CALL( ajax, ajax_name, ajax_call );
|
|
#endif
|
|
|
|
void
|
|
httpd_cgi_init(void)
|
|
{
|
|
#if WEBSERVER_CONF_HEADER
|
|
httpd_cgi_add( &hdr);
|
|
#endif
|
|
#if WEBSERVER_CONF_FILESTATS
|
|
httpd_cgi_add( &file);
|
|
#endif
|
|
#if WEBSERVER_CONF_TCPSTATS
|
|
httpd_cgi_add( &tcp);
|
|
#endif
|
|
#if WEBSERVER_CONF_PROCESSES
|
|
httpd_cgi_add( &proc);
|
|
#endif
|
|
#if WEBSERVER_CONF_ADDRESSES
|
|
httpd_cgi_add( &adrs);
|
|
#endif
|
|
#if WEBSERVER_CONF_NEIGHBORS
|
|
httpd_cgi_add( &nbrs);
|
|
#endif
|
|
#if WEBSERVER_CONF_ROUTES
|
|
httpd_cgi_add( &rtes);
|
|
#endif
|
|
#if WEBSERVER_CONF_SENSORS
|
|
httpd_cgi_add(&sensors);
|
|
#endif
|
|
#if WEBSERVER_CONF_TICTACTOE
|
|
httpd_cgi_add( &tictac);
|
|
#endif
|
|
#if WEBSERVER_CONF_AJAX
|
|
httpd_cgi_add( &ajax);
|
|
#endif
|
|
}
|
|
#endif /* WEBSERVER_CONF_CGI */
|
|
|
|
#if WEBSERVER_CONF_PRINTADDR
|
|
/*---------------------------------------------------------------------------*/
|
|
uint8_t httpd_cgi_sprint_ip6(uip_ip6addr_t addr, char * result)
|
|
{
|
|
unsigned char zerocnt = 0;
|
|
unsigned char numprinted = 0;
|
|
char * starting = result;
|
|
unsigned char i = 0;
|
|
while (numprinted < 8)
|
|
{
|
|
//Address is zero, have we used our ability to
|
|
//replace a bunch with : yet?
|
|
if ((addr.u16[i] == 0) && (zerocnt == 0))
|
|
{
|
|
//How mant zeros?
|
|
zerocnt = 0;
|
|
while(addr.u16[zerocnt + i] == 0)
|
|
zerocnt++;
|
|
|
|
//just one, don't waste our zeros...
|
|
if (zerocnt == 1)
|
|
{
|
|
*result++ = '0';
|
|
numprinted++;
|
|
break;
|
|
}
|
|
|
|
//Cool - can replace a bunch of zeros
|
|
i += zerocnt;
|
|
numprinted += zerocnt;
|
|
//all zeroes ?
|
|
if (zerocnt > 7) {*result++ = ':';*result++ = ':';}
|
|
}
|
|
//Normal address, just print it
|
|
else
|
|
{
|
|
result += sprintf(result, "%x", (unsigned int)(uip_ntohs(addr.u16[i])));
|
|
i++;
|
|
numprinted++;
|
|
}
|
|
|
|
//Don't print : on last one
|
|
if (numprinted != 8)
|
|
*result++ = ':';
|
|
}
|
|
|
|
return (result - starting);
|
|
}
|
|
#endif /* WEBSERVER_CONF_PRINTADDR */
|