tor-android/external/badvpn_dns/udevmonitor/NCDUdevMonitor.h

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2015-01-25 11:08:34 +00:00
/**
* @file NCDUdevMonitor.h
* @author Ambroz Bizjak <ambrop7@gmail.com>
*
* @section LICENSE
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the author nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef BADVPN_UDEVMONITOR_NCDUDEVMONITOR_H
#define BADVPN_UDEVMONITOR_NCDUDEVMONITOR_H
#include <misc/debug.h>
#include <misc/debugerror.h>
#include <flow/StreamRecvConnector.h>
#include <system/BInputProcess.h>
#include <udevmonitor/NCDUdevMonitorParser.h>
#define NCDUDEVMONITOR_MODE_MONITOR_UDEV 0
#define NCDUDEVMONITOR_MODE_INFO 1
#define NCDUDEVMONITOR_MODE_MONITOR_KERNEL 2
typedef void (*NCDUdevMonitor_handler_event) (void *user);
typedef void (*NCDUdevMonitor_handler_error) (void *user, int is_error);
typedef struct {
void *user;
NCDUdevMonitor_handler_event handler_event;
NCDUdevMonitor_handler_error handler_error;
BInputProcess process;
int process_running;
int process_was_error;
int input_running;
int input_was_error;
StreamRecvConnector connector;
NCDUdevMonitorParser parser;
DebugObject d_obj;
DebugError d_err;
} NCDUdevMonitor;
int NCDUdevMonitor_Init (NCDUdevMonitor *o, BReactor *reactor, BProcessManager *manager, int mode, void *user,
NCDUdevMonitor_handler_event handler_event,
NCDUdevMonitor_handler_error handler_error) WARN_UNUSED;
void NCDUdevMonitor_Free (NCDUdevMonitor *o);
void NCDUdevMonitor_Done (NCDUdevMonitor *o);
void NCDUdevMonitor_AssertReady (NCDUdevMonitor *o);
int NCDUdevMonitor_IsReadyEvent (NCDUdevMonitor *o);
int NCDUdevMonitor_GetNumProperties (NCDUdevMonitor *o);
void NCDUdevMonitor_GetProperty (NCDUdevMonitor *o, int index, const char **name, const char **value);
#endif