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/*
Copyright (C) 2009-2010 ProFUSION embedded systems
Copyright (C) 2009-2010 Samsung Electronics
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "ewk_main.h"
#include "appcache/ApplicationCacheStorage.h"
#include "EWebKit.h"
#include "Logging.h"
#include "PageCache.h"
#include "PageGroup.h"
#include "ewk_private.h"
#include "ewk_settings.h"
#include "runtime/InitializeThreading.h"
#include "wtf/Threading.h"
#include <Ecore.h>
#include <Ecore_Evas.h>
#include <Edje.h>
#include <Eina.h>
#include <Evas.h>
#include <stdlib.h>
#include <sys/stat.h>
#if ENABLE(GLIB_SUPPORT)
#include <glib-object.h>
#include <glib.h>
#ifdef ENABLE_GTK_PLUGINS_SUPPORT
#include <gtk/gtk.h>
#endif
#endif
#ifdef WTF_USE_SOUP
// REMOVE-ME: see todo below
#include "ResourceHandle.h"
#include <libsoup/soup.h>
#endif
static int _ewk_init_count = 0;
int _ewk_log_dom = -1;
static Eina_Bool _ewk_init_body(void);
int ewk_init(void)
{
if (_ewk_init_count)
return ++_ewk_init_count;
if (!eina_init())
goto error_eina;
_ewk_log_dom = eina_log_domain_register("ewebkit", EINA_COLOR_ORANGE);
if (_ewk_log_dom < 0) {
EINA_LOG_CRIT("could not register log domain 'ewebkit'");
goto error_log_domain;
}
if (!evas_init()) {
CRITICAL("could not init evas.");
goto error_evas;
}
if (!ecore_init()) {
CRITICAL("could not init ecore.");
goto error_ecore;
}
if (!ecore_evas_init()) {
CRITICAL("could not init ecore_evas.");
goto error_ecore_evas;
}
if (!edje_init()) {
CRITICAL("could not init edje.");
goto error_edje;
}
_ewk_init_body();
return ++_ewk_init_count;
error_edje:
ecore_evas_shutdown();
error_ecore_evas:
ecore_shutdown();
error_ecore:
evas_shutdown();
error_evas:
eina_log_domain_unregister(_ewk_log_dom);
_ewk_log_dom = -1;
error_log_domain:
eina_shutdown();
error_eina:
return 0;
}
int ewk_shutdown(void)
{
_ewk_init_count--;
if (_ewk_init_count)
return _ewk_init_count;
ecore_evas_shutdown();
ecore_shutdown();
evas_shutdown();
eina_log_domain_unregister(_ewk_log_dom);
_ewk_log_dom = -1;
eina_shutdown();
return 0;
}
Eina_Bool _ewk_init_body(void)
{
#if ENABLE(GLIB_SUPPORT)
g_type_init();
if (!g_thread_supported())
g_thread_init(0);
#ifdef ENABLE_GTK_PLUGINS_SUPPORT
gdk_threads_init();
if (!gtk_init_check(0, 0))
WRN("Could not initialize GTK support.");
#endif
if (!ecore_main_loop_glib_integrate())
WRN("Ecore was not compiled with GLib support, some plugins will not "
"work (ie: Adobe Flash)");
#endif
JSC::initializeThreading();
WTF::initializeMainThread();
WebCore::InitializeLoggingChannelsIfNecessary();
// Page cache capacity (in pages). Comment from Mac port:
// (Research indicates that value / page drops substantially after 3 pages.)
// FIXME: Expose this with an API and/or calculate based on available resources
WebCore::pageCache()->setCapacity(3);
WebCore::PageGroup::setShouldTrackVisitedLinks(true);
// set default location of web database path and appcache dir
const char* home = getenv("HOME");
if (!home) // don't forget about the homeless
home = "/tmp"; // this directory must always exist
// anyway, check it first
struct stat state;
if (stat(home, &state) == -1) {
// Exit now - otherwise you may have some crash later
int errnowas = errno;
CRITICAL("Can't access HOME dir (or /tmp) - no place to save databases: %s", strerror(errnowas));
return EINA_FALSE;
}
WTF::String wkdir = WTF::String(home) + "/.webkit";
ewk_settings_web_database_path_set(wkdir.utf8().data());
WebCore::cacheStorage().setCacheDirectory(wkdir);
// TODO: this should move to WebCore, already reported to webkit-gtk folks:
#ifdef WTF_USE_SOUP
if (1) {
SoupSession* session = WebCore::ResourceHandle::defaultSession();
soup_session_add_feature_by_type(session, SOUP_TYPE_CONTENT_SNIFFER);
soup_session_add_feature_by_type(session, SOUP_TYPE_CONTENT_DECODER);
}
#endif
return EINA_TRUE;
}
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