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Throttle sorting just a touch

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This commit is contained in:
Jonathan Bennett 2025-06-25 19:43:36 -05:00
parent 18098fb1cb
commit e1b1e35a27
2 changed files with 21 additions and 17 deletions
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37
src/mesh/NodeDB.cpp
View File

@ -1339,23 +1339,26 @@ bool NodeDB::saveNodeDatabaseToDisk()
void NodeDB::sortMeshDB()
{
std::sort(meshNodes->begin(), meshNodes->end(), [](const meshtastic_NodeInfoLite &a, const meshtastic_NodeInfoLite &b) {
if (a.num == myNodeInfo.my_node_num) {
return true;
}
if (b.num == myNodeInfo.my_node_num) {
return false;
}
bool aFav = a.is_favorite;
bool bFav = b.is_favorite;
if (aFav != bFav)
return aFav;
if (a.last_heard == 0 || a.last_heard == UINT32_MAX)
return false;
if (b.last_heard == 0 || b.last_heard == UINT32_MAX)
return true;
return a.last_heard > b.last_heard;
});
if (!Throttle::isWithinTimespanMs(lastSort, 1000 * 5)) {
lastSort = millis();
std::sort(meshNodes->begin(), meshNodes->end(), [](const meshtastic_NodeInfoLite &a, const meshtastic_NodeInfoLite &b) {
if (a.num == myNodeInfo.my_node_num) {
return true;
}
if (b.num == myNodeInfo.my_node_num) {
return false;
}
bool aFav = a.is_favorite;
bool bFav = b.is_favorite;
if (aFav != bFav)
return aFav;
if (a.last_heard == 0 || a.last_heard == UINT32_MAX)
return false;
if (b.last_heard == 0 || b.last_heard == UINT32_MAX)
return true;
return a.last_heard > b.last_heard;
});
}
}
bool NodeDB::saveToDiskNoRetry(int saveWhat)

1
src/mesh/NodeDB.h
View File

@ -282,6 +282,7 @@ class NodeDB
bool duplicateWarned = false;
uint32_t lastNodeDbSave = 0; // when we last saved our db to flash
uint32_t lastBackupAttempt = 0; // when we last tried a backup automatically or manually
uint32_t lastSort = 0; // When last sorted the nodeDB
/// Find a node in our DB, create an empty NodeInfoLite if missing
meshtastic_NodeInfoLite *getOrCreateMeshNode(NodeNum n);