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Adding range choice for setRandomPort()

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This commit is contained in:
Luigi Gubello 2020-08-31 15:31:55 +02:00
parent a8bdae7ca4
commit 9e4323bcef
2 changed files with 3 additions and 3 deletions
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4
NTPClient.cpp
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@ -204,7 +204,7 @@ void NTPClient::sendNTPPacket() {
this->_udp->endPacket();
}
void NTPClient::setRandomPort() {
void NTPClient::setRandomPort(long minValue, long maxValue) {
randomSeed(analogRead(0));
this->_port = random(1, 65534);
this->_port = random(minValue, maxValue);
}

2
NTPClient.h
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@ -47,7 +47,7 @@ class NTPClient {
/**
* Set random local port
*/
void setRandomPort();
void setRandomPort(long minValue, long maxValue);
/**
* Starts the underlying UDP client with the default local port