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[AX25] Added copy ctor and assignment operator

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This commit is contained in:
jgromes 2020-07-05 10:05:46 +02:00
parent e89e8a053a
commit e1990e460d
2 changed files with 53 additions and 0 deletions
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39
src/protocols/AX25/AX25.cpp
View file

@ -49,6 +49,10 @@ AX25Frame::AX25Frame(const char* destCallsign, uint8_t destSSID, const char* src
}
}
AX25Frame::AX25Frame(const AX25Frame& frame) {
*this = frame;
}
AX25Frame::~AX25Frame() {
#ifndef RADIOLIB_STATIC_ONLY
// deallocate info field
@ -67,6 +71,41 @@ AX25Frame::~AX25Frame() {
#endif
}
AX25Frame& AX25Frame::operator=(const AX25Frame& frame) {
// destination callsign/SSID
memcpy(this->destCallsign, frame.destCallsign, strlen(frame.destCallsign));
this->destCallsign[strlen(frame.destCallsign)] = '\0';
this->destSSID = frame.destSSID;
// source callsign/SSID
memcpy(this->srcCallsign, frame.srcCallsign, strlen(frame.srcCallsign));
this->srcCallsign[strlen(frame.srcCallsign)] = '\0';
this->srcSSID = frame.srcSSID;
// repeaters
this->numRepeaters = frame.numRepeaters;
for(uint8_t i = 0; i < this->numRepeaters; i++) {
memcpy(this->repeaterCallsigns[i], frame.repeaterCallsigns[i], strlen(frame.repeaterCallsigns[i]));
}
memcpy(this->repeaterSSIDs, frame.repeaterSSIDs, this->numRepeaters);
// control field
this->control = frame.control;
// sequence numbers
this->rcvSeqNumber = frame.rcvSeqNumber;
this->sendSeqNumber = frame.sendSeqNumber;
// PID field
this->protocolID = frame.protocolID;
// info field
this->infoLen = frame.infoLen;
memcpy(this->info, frame.info, this->infoLen);
return(*this);
}
int16_t AX25Frame::setRepeaters(char** repeaterCallsigns, uint8_t* repeaterSSIDs, uint8_t numRepeaters) {
// check number of repeaters
if((numRepeaters < 1) || (numRepeaters > 8)) {

14
src/protocols/AX25/AX25.h
View file

@ -224,11 +224,25 @@ class AX25Frame {
*/
AX25Frame(const char* destCallsign, uint8_t destSSID, const char* srcCallsign, uint8_t srcSSID, uint8_t control, uint8_t protocolID, uint8_t* info, uint16_t infoLen);
/*!
\brief Copy constructor.
\param frame AX25Frame instance to copy.
*/
AX25Frame(const AX25Frame& frame);
/*!
\brief Default destructor.
*/
~AX25Frame();
/*!
\brief Overload for assignment operator.
\param frame rvalue AX25Frame.
*/
AX25Frame& operator=(const AX25Frame& frame);
/*!
\brief Method to set the repeater callsigns and SSIDs.