DESERT 3.5.1
Loading...
Searching...
No Matches
uwranging_tdma.h
Go to the documentation of this file.
1//
2// Copyright (c) 2022 Regents of the SIGNET lab, University of Padova.
3// All rights reserved.
4//
5// Redistribution and use in source and binary forms, with or without
6// modification, are permitted provided that the following conditions
7// are met:
8// 1. Redistributions of source code must retain the above copyright
9// notice, this list of conditions and the following disclaimer.
10// 2. Redistributions in binary form must reproduce the above copyright
11// notice, this list of conditions and the following disclaimer in the
12// documentation and/or other materials provided with the distribution.
13// 3. Neither the name of the University of Padova (SIGNET lab) nor the
14// names of its contributors may be used to endorse or promote products
15// derived from this software without specific prior written permission.
16//
17// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
20// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
21// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
24// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
25// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
26// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
27// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28//
29
39#ifndef UWRANGINGTDMA_H
40#define UWRANGINGTDMA_H
41
42#include "uwtdma.h"
43extern packet_t PT_UWRANGING_TDMA;
44
48class UwRangingTDMA : public UwTDMA
49{
50
51public:
56
60 virtual ~UwRangingTDMA();
61
62protected:
63
67 virtual void sendRange();
72 virtual void stateTxData();
78 virtual void Phy2MacEndRx(Packet *p);
84 virtual void Phy2MacStartRx(const Packet *p);
90 virtual void Mac2PhyStartTx(Packet *p);
91
99 virtual int command(int argc, const char *const *argv);
100
101 static int count_nodes;
107 std::vector<double> owtt_vec;
108 std::vector<std::vector<int>> owtt_map;
109};
110
111#endif
Class that represents a UwRangingTDMA Node.
int node_id
id of the node (0 to n_nodes-1)
int n_nodes
number of nodes
virtual void Mac2PhyStartTx(Packet *p)
Method called when the Mac Layer start to transmit a Packet.
virtual void sendRange()
sends the ranging packet at the beginning of my slot
virtual void Phy2MacStartRx(const Packet *p)
Method called when the Phy Layer start to receive a Packet.
std::vector< std::vector< int > > owtt_map
of size [n_nodes][n_nodes] maps(nodeX,nodeY) -> owtt_vec index
static int count_nodes
counts the instantiated nodes, used for assigning node ids in default contructor
int slotidmax
maximum slot_id allowable in packet header
UwRangingTDMA()
Constructor of the UwRangingTDMA class.
virtual void Phy2MacEndRx(Packet *p)
Method called when the Phy Layer finish to receive a Packet.
virtual ~UwRangingTDMA()
Destructor of the UwRangingTDMA class.
std::vector< double > owtt_vec
vector of lenght D = n_nodes*(n_nodes-1)/2 + 1 where the one way travel times are stored
virtual int command(int argc, const char *const *argv)
TCL command interpreter.
int slot_id
= node_id + k*n_nodes; slot_id value is written in the outgoing ranging packet then k is incremented
virtual void stateTxData()
Change transceiver status and and start to transmit if in my slot Used when there's spare time,...
Class that represents a TDMA Node.
Definition uwtdma.h:92
Provides the definition of the class UWTDMA.