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This commit is contained in:
Thomas Göttgens
2023-01-21 14:34:29 +01:00
parent 6cf18b7d07
commit 51b2c431d9
234 changed files with 4989 additions and 5101 deletions
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11
src/mesh/PacketHistory.cpp
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@@ -1,5 +1,5 @@
#include "configuration.h"
#include "PacketHistory.h"
#include "configuration.h"
#include "mesh-pb-constants.h"
PacketHistory::PacketHistory()
@@ -26,10 +26,10 @@ bool PacketHistory::wasSeenRecently(const MeshPacket *p, bool withUpdate)
r.rxTimeMsec = now;
auto found = recentPackets.find(r);
bool seenRecently = (found != recentPackets.end()); // found not equal to .end() means packet was seen recently
bool seenRecently = (found != recentPackets.end()); // found not equal to .end() means packet was seen recently
if (seenRecently && (now - found->rxTimeMsec) >= FLOOD_EXPIRE_TIME) { // Check whether found packet has already expired
recentPackets.erase(found); // Erase and pretend packet has not been seen recently
recentPackets.erase(found); // Erase and pretend packet has not been seen recently
found = recentPackets.end();
seenRecently = false;
}
@@ -58,12 +58,13 @@ bool PacketHistory::wasSeenRecently(const MeshPacket *p, bool withUpdate)
/**
* Iterate through all recent packets, and remove all older than FLOOD_EXPIRE_TIME
*/
void PacketHistory::clearExpiredRecentPackets() {
void PacketHistory::clearExpiredRecentPackets()
{
uint32_t now = millis();
LOG_DEBUG("recentPackets size=%ld\n", recentPackets.size());
for (auto it = recentPackets.begin(); it != recentPackets.end(); ) {
for (auto it = recentPackets.begin(); it != recentPackets.end();) {
if ((now - it->rxTimeMsec) >= FLOOD_EXPIRE_TIME) {
it = recentPackets.erase(it); // erase returns iterator pointing to element immediately following the one erased
} else {