mirror of git://git.sysmocom.de/ofono
Add first steps for a udev based modem detection plugin
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@ -39,6 +39,13 @@ gatchat_sources = gatchat/gatchat.h gatchat/gatchat.c \
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gatchat/gatsyntax.h gatchat/gatsyntax.c \
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gatchat/ringbuffer.h gatchat/ringbuffer.c
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if UDEV
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builtin_modules += udev
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builtin_sources += plugins/udev.c
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builtin_cflags += @UDEV_CFLAGS@
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builtin_libadd += @UDEV_LIBS@
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endif
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if ISIMODEM
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builtin_modules += isimodem
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builtin_sources += $(gisi_sources) drivers/isimodem/isi.h \
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@ -0,0 +1,69 @@
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/*
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*
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* oFono - Open Source Telephony
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*
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* Copyright (C) 2008-2009 Intel Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <errno.h>
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#define LIBUDEV_I_KNOW_THE_API_IS_SUBJECT_TO_CHANGE
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#include <libudev.h>
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#include <glib.h>
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#define OFONO_API_SUBJECT_TO_CHANGE
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#include <ofono/plugin.h>
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#include <ofono/log.h>
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static struct udev *udev_ctx;
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static struct udev_monitor *udev_mon;
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static int udev_init(void)
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{
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udev_ctx = udev_new();
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if (udev_ctx == NULL) {
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ofono_error("Failed to create udev context");
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return -EIO;
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}
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udev_mon = udev_monitor_new_from_netlink(udev_ctx, "udev");
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if (udev_mon == NULL) {
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ofono_error("Failed to create udev monitor");
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udev_unref(udev_ctx);
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udev_ctx = NULL;
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return -EIO;
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}
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return 0;
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}
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static void udev_exit(void)
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{
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if (udev_ctx == NULL)
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return;
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udev_monitor_unref(udev_mon);
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udev_unref(udev_ctx);
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}
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OFONO_PLUGIN_DEFINE(udev, "udev hardware detection", VERSION,
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OFONO_PLUGIN_PRIORITY_DEFAULT, udev_init, udev_exit)
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