#include ctk-textentry-cmdline.h, plus a bunch of whitespace removed
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adamdunkels
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@ -1,19 +1,19 @@
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/*
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* Copyright (c) 2002, Adam Dunkels.
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* All rights reserved.
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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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* 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
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* 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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* 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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@ -25,17 +25,18 @@
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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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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This file is part of the Contiki desktop environment
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*
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* $Id: www.c,v 1.9 2008/02/08 22:53:11 oliverschmidt Exp $
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* $Id: www.c,v 1.10 2009/02/25 08:52:27 adamdunkels Exp $
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*
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*/
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#include <string.h>
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#include "ctk/ctk.h"
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#include "lib/ctk-textentry-cmdline.h"
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#include "contiki-net.h"
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#include "lib/petsciiconv.h"
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#include "sys/arg.h"
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@ -175,7 +176,7 @@ static void formsubmit(struct formattribs *attribs);
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*/
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static void
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make_window(void)
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{
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{
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CTK_WIDGET_ADD(&mainwindow, &backbutton);
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CTK_WIDGET_ADD(&mainwindow, &downbutton);
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CTK_WIDGET_ADD(&mainwindow, &stopbutton);
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@ -206,7 +207,7 @@ clear_page(void)
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ctk_window_clear(&mainwindow);
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make_window();
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redraw_window();
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memset(webpage, 0, WWW_CONF_WEBPAGE_WIDTH * WWW_CONF_WEBPAGE_HEIGHT);
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memset(webpage, 0, WWW_CONF_WEBPAGE_WIDTH * WWW_CONF_WEBPAGE_HEIGHT);
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}
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/*-----------------------------------------------------------------------------------*/
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static void
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@ -270,10 +271,10 @@ open_url(void)
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--urlptr;
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}
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strncpy(url, http_http, 7);
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}
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}
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/* Find host part of the URL. */
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urlptr = &url[7];
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urlptr = &url[7];
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for(i = 0; i < sizeof(host); ++i) {
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if(*urlptr == 0 ||
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*urlptr == '/' ||
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@ -302,7 +303,7 @@ open_url(void)
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/* Try to lookup the hostname. If it fails, we initiate a hostname
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lookup and print out an informative message on the statusbar. */
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if(uiplib_ipaddrconv(host, (unsigned char *)addr) == 0) {
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if(uiplib_ipaddrconv(host, (unsigned char *)addr) == 0) {
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if(resolv_lookup(host) == NULL) {
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resolv_query(host);
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show_statustext("Resolving host...");
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@ -340,7 +341,7 @@ open_link(char *link)
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variable, starting after the http (which already is present in
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the url variable since we were able to open the web page on
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which this link was found in the first place). */
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strncpy(&url[5], link, WWW_CONF_MAX_URLLEN);
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strncpy(&url[5], link, WWW_CONF_MAX_URLLEN);
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} else if(*link == ISO_slash) {
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/* The link starts with a slash, so it is a non-relative link
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within the same web site. We find the start of the filename of
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@ -348,8 +349,8 @@ open_link(char *link)
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head off to the new URL. */
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for(urlptr = &url[7];
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*urlptr != 0 && *urlptr != ISO_slash;
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++urlptr);
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strncpy(urlptr, link, WWW_CONF_MAX_URLLEN - (urlptr - url));
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++urlptr);
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strncpy(urlptr, link, WWW_CONF_MAX_URLLEN - (urlptr - url));
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} else {
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/* A fully relative link is found. We find the last slash in the
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current URL and paste the link there. */
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@ -359,7 +360,7 @@ open_link(char *link)
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urlptr != url && *urlptr != ISO_slash;
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--urlptr);
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++urlptr;
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strncpy(urlptr, link, WWW_CONF_MAX_URLLEN - (urlptr - url));
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strncpy(urlptr, link, WWW_CONF_MAX_URLLEN - (urlptr - url));
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}
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/* Open the URL. */
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@ -412,12 +413,12 @@ PROCESS_THREAD(www_process, ev, data)
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/* Create the main window. */
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memset(webpage, 0, sizeof(webpage));
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ctk_window_new(&mainwindow, WWW_CONF_WEBPAGE_WIDTH,
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ctk_window_new(&mainwindow, WWW_CONF_WEBPAGE_WIDTH,
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WWW_CONF_WEBPAGE_HEIGHT+5, "Web browser");
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make_window();
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#ifdef WWW_CONF_HOMEPAGE
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strncpy(editurl, WWW_CONF_HOMEPAGE, sizeof(editurl));
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#endif /* WWW_CONF_HOMEPAGE */
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#endif /* WWW_CONF_HOMEPAGE */
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CTK_WIDGET_FOCUS(&mainwindow, &urlentry);
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#if WWW_CONF_WITH_WGET
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@ -448,7 +449,7 @@ PROCESS_THREAD(www_process, ev, data)
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}
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memcpy(url, history[(int)history_last], WWW_CONF_MAX_URLLEN);
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open_url();
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CTK_WIDGET_FOCUS(&mainwindow, &backbutton);
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CTK_WIDGET_FOCUS(&mainwindow, &backbutton);
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} else if(w == (struct ctk_widget *)&downbutton) {
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firsty = pagey + WWW_CONF_WEBPAGE_HEIGHT - 4;
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start_loading();
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@ -471,14 +472,14 @@ PROCESS_THREAD(www_process, ev, data)
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} else if(w == (struct ctk_widget *)&wgetnobutton) {
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ctk_dialog_close();
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} else if(w == (struct ctk_widget *)&wgetyesbutton) {
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ctk_dialog_close();
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ctk_dialog_close();
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quit();
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argptr = arg_alloc((char)WWW_CONF_MAX_URLLEN);
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if(argptr != NULL) {
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strncpy(argptr, url, WWW_CONF_MAX_URLLEN);
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}
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}
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program_handler_load("wget.prg", argptr);
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#endif /* WWW_CONF_WITH_WGET */
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#endif /* WWW_CONF_WITH_WGET */
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#if WWW_CONF_FORMS
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} else {
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/* Check form buttons */
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@ -581,7 +582,7 @@ webclient_timedout(void)
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*/
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void
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webclient_closed(void)
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{
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{
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show_statustext("Stopped.");
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petsciiconv_topetscii(&webpage[(WWW_CONF_WEBPAGE_HEIGHT - 1) *
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WWW_CONF_WEBPAGE_WIDTH], WWW_CONF_WEBPAGE_WIDTH);
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@ -604,13 +605,13 @@ webclient_connected(void)
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show_statustext("Request sent...");
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set_url(webclient_hostname(), webclient_port(), webclient_filename());
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#if WWW_CONF_RENDERSTATE
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#if WWW_CONF_RENDERSTATE
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renderstate = HTMLPARSER_RENDERSTATE_NONE;
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#endif /* WWW_CONF_RENDERSTATE */
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htmlparser_init();
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}
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/*-----------------------------------------------------------------------------------*/
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/* webclient_datahandler():
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/* webclient_datahandler():
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*
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* Callback function. Called from the webclient module when HTTP data
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* has arrived.
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@ -619,7 +620,7 @@ void
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webclient_datahandler(char *data, u16_t len)
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{
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if(len > 0) {
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if(strcmp(webclient_mimetype(), http_texthtml) == 0) {
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if(strcmp(webclient_mimetype(), http_texthtml) == 0) {
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count = (count + 1) & 3;
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show_statustext(receivingmsgs[count]);
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htmlparser_parse(data, len);
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@ -648,7 +649,7 @@ webclient_datahandler(char *data, u16_t len)
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static void *
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add_pagewidget(char *text, unsigned char len, unsigned char type,
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unsigned char border)
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{
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{
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register struct ctk_widget *lptr;
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register char *wptr;
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static unsigned char maxwidth;
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@ -715,7 +716,7 @@ add_pagewidget(char *text, unsigned char len, unsigned char type,
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y + 3, len, 1,
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wptr, len);
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((struct formattribs *)dataptr)->inputvalue = wptr;
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break;
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break;
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}
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CTK_WIDGET_SET_FLAG(lptr, CTK_WIDGET_FLAG_MONOSPACE);
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CTK_WIDGET_ADD(&mainwindow, lptr);
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@ -801,7 +802,7 @@ htmlparser_newline(void)
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if(renderstate & HTMLPARSER_RENDERSTATE_CENTER) {
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centerline(wptr);
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}
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#endif /* WWW_CONF_RENDERSTATE */
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#endif /* WWW_CONF_RENDERSTATE */
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if(y == WWW_CONF_WEBPAGE_HEIGHT) {
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loading = 0;
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@ -821,7 +822,7 @@ htmlparser_word(char *word, unsigned char wordlen)
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if(loading) {
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if(pagey == firsty) {
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memcpy(webpageptr, word, wordlen);
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webpageptr += wordlen;
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webpageptr += wordlen;
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*webpageptr = ' ';
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++webpageptr;
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}
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