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///////////////////////////////////////////////////////////////////////////////
// Copyright (c) 2000-2018 Ericsson Telecom AB
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v2.0
// which accompanies this distribution, and is available at
// https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html
//
// Contributors:
// Lenard Nagy
// version R2A
///////////////////////////////////////////////////////////////////////////////
#ifndef GPIO__Pin__Port_HH
#define GPIO__Pin__Port_HH
#include "GPIOPinPort.hh"
#include <iostream>
#include <fstream>
#include <string>
#include <sstream>
#include <unistd.h>
#include <fcntl.h>
#include <sys/stat.h>
using namespace std;
namespace GPIOPinPort {
class GPIO__Pin__Port : public GPIO__Pin__Port_BASE {
public:
GPIO__Pin__Port(const char *par_port_name = NULL);
~GPIO__Pin__Port();
void set_parameter(const char *parameter_name,
const char *parameter_value);
private:
/* void Handle_Fd_Event(int fd, boolean is_readable,
boolean is_writable, boolean is_error); */
void Handle_Fd_Event_Error(int fd);
void Handle_Fd_Event_Writable(int fd);
void Handle_Fd_Event_Readable(int fd);
/* void Handle_Timeout(double time_since_last_call); */
bool debugAllowed;
protected:
string pin; //Will contain the gpio pin name, e.g. "gpio24"
string pin_num; //Will contain only the gpio pin number, e.g. "24"
int fd_edge;
void user_map(const char *system_port);
void user_unmap(const char *system_port);
void user_start();
void user_stop();
void outgoing_send(const GPIO__PIN__DIRECTION& send_par);
void outgoing_send(const GPIO__PIN__VALUE& send_par);
void outgoing_send(const GPIO__PIN__STATUS& send_par);
void export_pin();
void unexport_pin();
void set_direction_of_pin(const string direction);
string get_direction_of_pin();
void set_value_of_pin(const string value);
string get_value_of_pin();
void set_edge_on_pin(const string edge);
void register_fd_handler(int fd);
void unregister_fd_handler(int fd);
string int2string(int i);
int string2int(const char* str);
void removechars(char* s, char c);
bool file_exists (const std::string& name);
string get_pin_dir();
GPIO__PIN__DIRECTION original_value;
void log_debug(const char*, ...);
};
} /* end of namespace */
#endif