ilkay KOZAK / RadioHead-148

V148

Fork of RadioHead-148 by David Rimer

RHDatagram.cpp@1:b7641da2b203, 2017-10-25 (annotated)

Committer:
ilkaykozak
Date:
Wed Oct 25 05:14:09 2017 +0000
Revision:
1:b7641da2b203
Parent:
0:ab4e012489ef 
V148

Who changed what in which revision?

UserRevisionLine numberNew contents of line
davidr99 0:ab4e012489ef 1 // RHDatagram.cpp
davidr99 0:ab4e012489ef 2 //
davidr99 0:ab4e012489ef 3 // Copyright (C) 2011 Mike McCauley
davidr99 0:ab4e012489ef 4 // $Id: RHDatagram.cpp,v 1.6 2014/05/23 02:20:17 mikem Exp $
davidr99 0:ab4e012489ef 5
davidr99 0:ab4e012489ef 6 #include <RHDatagram.h>
davidr99 0:ab4e012489ef 7
davidr99 0:ab4e012489ef 8 RHDatagram::RHDatagram(RHGenericDriver& driver, uint8_t thisAddress)
davidr99 0:ab4e012489ef 9 :
davidr99 0:ab4e012489ef 10 _driver(driver),
davidr99 0:ab4e012489ef 11 _thisAddress(thisAddress)
davidr99 0:ab4e012489ef 12 {
davidr99 0:ab4e012489ef 13 }
davidr99 0:ab4e012489ef 14
davidr99 0:ab4e012489ef 15 ////////////////////////////////////////////////////////////////////
davidr99 0:ab4e012489ef 16 // Public methods
davidr99 0:ab4e012489ef 17 bool RHDatagram::init()
davidr99 0:ab4e012489ef 18 {
davidr99 0:ab4e012489ef 19 bool ret = _driver.init();
davidr99 0:ab4e012489ef 20 if (ret)
davidr99 0:ab4e012489ef 21 setThisAddress(_thisAddress);
davidr99 0:ab4e012489ef 22 return ret;
davidr99 0:ab4e012489ef 23 }
davidr99 0:ab4e012489ef 24
davidr99 0:ab4e012489ef 25 void RHDatagram::setThisAddress(uint8_t thisAddress)
davidr99 0:ab4e012489ef 26 {
davidr99 0:ab4e012489ef 27 _driver.setThisAddress(thisAddress);
davidr99 0:ab4e012489ef 28 // Use this address in the transmitted FROM header
davidr99 0:ab4e012489ef 29 setHeaderFrom(thisAddress);
davidr99 0:ab4e012489ef 30 _thisAddress = thisAddress;
davidr99 0:ab4e012489ef 31 }
davidr99 0:ab4e012489ef 32
davidr99 0:ab4e012489ef 33 bool RHDatagram::sendto(uint8_t* buf, uint8_t len, uint8_t address)
davidr99 0:ab4e012489ef 34 {
davidr99 0:ab4e012489ef 35 setHeaderTo(address);
davidr99 0:ab4e012489ef 36 return _driver.send(buf, len);
davidr99 0:ab4e012489ef 37 }
davidr99 0:ab4e012489ef 38
davidr99 0:ab4e012489ef 39 bool RHDatagram::recvfrom(uint8_t* buf, uint8_t* len, uint8_t* from, uint8_t* to, uint8_t* id, uint8_t* flags)
davidr99 0:ab4e012489ef 40 {
davidr99 0:ab4e012489ef 41 if (_driver.recv(buf, len))
davidr99 0:ab4e012489ef 42 {
davidr99 0:ab4e012489ef 43 if (from) *from = headerFrom();
davidr99 0:ab4e012489ef 44 if (to) *to = headerTo();
davidr99 0:ab4e012489ef 45 if (id) *id = headerId();
davidr99 0:ab4e012489ef 46 if (flags) *flags = headerFlags();
davidr99 0:ab4e012489ef 47 return true;
davidr99 0:ab4e012489ef 48 }
davidr99 0:ab4e012489ef 49 return false;
davidr99 0:ab4e012489ef 50 }
davidr99 0:ab4e012489ef 51
davidr99 0:ab4e012489ef 52 bool RHDatagram::available()
davidr99 0:ab4e012489ef 53 {
davidr99 0:ab4e012489ef 54 return _driver.available();
davidr99 0:ab4e012489ef 55 }
davidr99 0:ab4e012489ef 56
davidr99 0:ab4e012489ef 57 void RHDatagram::waitAvailable()
davidr99 0:ab4e012489ef 58 {
davidr99 0:ab4e012489ef 59 _driver.waitAvailable();
davidr99 0:ab4e012489ef 60 }
davidr99 0:ab4e012489ef 61
davidr99 0:ab4e012489ef 62 bool RHDatagram::waitPacketSent()
davidr99 0:ab4e012489ef 63 {
davidr99 0:ab4e012489ef 64 return _driver.waitPacketSent();
davidr99 0:ab4e012489ef 65 }
davidr99 0:ab4e012489ef 66
davidr99 0:ab4e012489ef 67 bool RHDatagram::waitPacketSent(uint16_t timeout)
davidr99 0:ab4e012489ef 68 {
davidr99 0:ab4e012489ef 69 return _driver.waitPacketSent(timeout);
davidr99 0:ab4e012489ef 70 }
davidr99 0:ab4e012489ef 71
davidr99 0:ab4e012489ef 72 bool RHDatagram::waitAvailableTimeout(uint16_t timeout)
davidr99 0:ab4e012489ef 73 {
davidr99 0:ab4e012489ef 74 return _driver.waitAvailableTimeout(timeout);
davidr99 0:ab4e012489ef 75 }
davidr99 0:ab4e012489ef 76
davidr99 0:ab4e012489ef 77 uint8_t RHDatagram::thisAddress()
davidr99 0:ab4e012489ef 78 {
davidr99 0:ab4e012489ef 79 return _thisAddress;
davidr99 0:ab4e012489ef 80 }
davidr99 0:ab4e012489ef 81
davidr99 0:ab4e012489ef 82 void RHDatagram::setHeaderTo(uint8_t to)
davidr99 0:ab4e012489ef 83 {
davidr99 0:ab4e012489ef 84 _driver.setHeaderTo(to);
davidr99 0:ab4e012489ef 85 }
davidr99 0:ab4e012489ef 86
davidr99 0:ab4e012489ef 87 void RHDatagram::setHeaderFrom(uint8_t from)
davidr99 0:ab4e012489ef 88 {
davidr99 0:ab4e012489ef 89 _driver.setHeaderFrom(from);
davidr99 0:ab4e012489ef 90 }
davidr99 0:ab4e012489ef 91
davidr99 0:ab4e012489ef 92 void RHDatagram::setHeaderId(uint8_t id)
davidr99 0:ab4e012489ef 93 {
davidr99 0:ab4e012489ef 94 _driver.setHeaderId(id);
davidr99 0:ab4e012489ef 95 }
davidr99 0:ab4e012489ef 96
davidr99 0:ab4e012489ef 97 void RHDatagram::setHeaderFlags(uint8_t set, uint8_t clear)
davidr99 0:ab4e012489ef 98 {
davidr99 0:ab4e012489ef 99 _driver.setHeaderFlags(set, clear);
davidr99 0:ab4e012489ef 100 }
davidr99 0:ab4e012489ef 101
davidr99 0:ab4e012489ef 102 uint8_t RHDatagram::headerTo()
davidr99 0:ab4e012489ef 103 {
davidr99 0:ab4e012489ef 104 return _driver.headerTo();
davidr99 0:ab4e012489ef 105 }
davidr99 0:ab4e012489ef 106
davidr99 0:ab4e012489ef 107 uint8_t RHDatagram::headerFrom()
davidr99 0:ab4e012489ef 108 {
davidr99 0:ab4e012489ef 109 return _driver.headerFrom();
davidr99 0:ab4e012489ef 110 }
davidr99 0:ab4e012489ef 111
davidr99 0:ab4e012489ef 112 uint8_t RHDatagram::headerId()
davidr99 0:ab4e012489ef 113 {
davidr99 0:ab4e012489ef 114 return _driver.headerId();
davidr99 0:ab4e012489ef 115 }
davidr99 0:ab4e012489ef 116
davidr99 0:ab4e012489ef 117 uint8_t RHDatagram::headerFlags()
davidr99 0:ab4e012489ef 118 {
davidr99 0:ab4e012489ef 119 return _driver.headerFlags();
davidr99 0:ab4e012489ef 120 }
davidr99 0:ab4e012489ef 121
davidr99 0:ab4e012489ef 122
davidr99 0:ab4e012489ef 123