/usr/include/itpp/protocol/packet_channel.h is in libitpp-dev 4.3.1-8.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 | /*!
* \file
* \brief Definition of a Packet channel class
* \author Anders Persson and Tony Ottosson
*
* -------------------------------------------------------------------------
*
* Copyright (C) 1995-2010 (see AUTHORS file for a list of contributors)
*
* This file is part of IT++ - a C++ library of mathematical, signal
* processing, speech processing, and communications classes and functions.
*
* IT++ is free software: you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* IT++ 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 General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along
* with IT++. If not, see <http://www.gnu.org/licenses/>.
*
* -------------------------------------------------------------------------
*/
#ifndef PACKET_CHANNEL_H
#define PACKET_CHANNEL_H
#include <itpp/base/vec.h>
#if (defined(_MSC_VER) && defined(ITPP_SHARED_LIB) && !(defined(itpp_EXPORTS) || defined(itpp_debug_EXPORTS)))
#ifndef ITPP_PROTOCOL_EXCLUDED
#define ITPP_PROTOCOL_EXCLUDED
#pragma message( "PROTOCOL definitions are not available for MSVC shared builds" )
#endif
#else
#include <itpp/protocol/packet.h>
namespace itpp
{
//! \addtogroup protocol
//@{
//! ADD DOCUMENTATION HERE
class Packet_Channel
{
public:
//! ADD DOCUMENTATION HERE
Packet_Channel();
//! ADD DOCUMENTATION HERE
Packet_Channel(const double Pr, const Ttype Delay, const double Block_rate, const int Max_slots = 0);
//! ADD DOCUMENTATION HERE
~Packet_Channel();
// -- Slots -- //
//! ADD DOCUMENTATION HERE
Slot<Packet_Channel, bool> start;
//! ADD DOCUMENTATION HERE
Slot<Packet_Channel, Link_Packet*> input;
//! ADD DOCUMENTATION HERE
Slot<Packet_Channel, int> nof_inputs;
// -- Signals -- //
//! ADD DOCUMENTATION HERE
Signal<Link_Packet*> output;
//! ADD DOCUMENTATION HERE
Signal<int> input_request;
//! ADD DOCUMENTATION HERE
Signal<void*> get_nof_inputs;
//! ADD DOCUMENTATION HERE
void set_parameters(const double Pr, const Ttype Delay, const double Block_rate, const int Max_slots);
//! ADD DOCUMENTATION HERE
void set_errors(const ivec &Lost);
private:
void block_rate_loop();
void handle_input(Link_Packet* M);
void handle_start(const bool start);
void handle_nof_inputs(const int N);
bool keep_running;
bool parameters_ok;
bool explicit_errors;
bool lose;
double pr;
Ttype delay;
double block_time;
int max_slots;
ivec lost;
int k, K, L;
};
//! ADD DOCUMENTATION HERE
class ACK_Channel
{
public:
//! ADD DOCUMENTATION HERE
ACK_Channel();
//! ADD DOCUMENTATION HERE
ACK_Channel(const double Pr, const Ttype Delay);
//! ADD DOCUMENTATION HERE
~ACK_Channel();
// -- Slots -- //
//! ADD DOCUMENTATION HERE
Slot<ACK_Channel, ACK*> input;
// -- Signals -- //
//! ADD DOCUMENTATION HERE
Signal<ACK*> output;
//! ADD DOCUMENTATION HERE
void set_parameters(const double Pr, const Ttype Delay);
//! ADD DOCUMENTATION HERE
void set_errors(const ivec& Lost);
private:
void handle_input(ACK* M);
bool parameters_ok;
bool explicit_errors;
bool lose;
double pr;
Ttype delay;
ivec lost;
int k, K, L;
};
//@}
} // namespace itpp
#endif
#endif // #ifndef PACKET_CHANNEL_H
|