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Gut NodeDb and remove deprecated protos

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This commit is contained in:
Ben Meadors
2023-07-25 19:13:19 -05:00
parent bdcf17a3f7
commit 08f1ac785a
6 changed files with 13 additions and 203 deletions
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95
src/mesh/NodeDB.cpp
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@@ -64,7 +64,7 @@ uint32_t error_address = 0;
static uint8_t ourMacAddr[6];
NodeDB::NodeDB()
: nodes(devicestate.node_db), numNodes(&devicestate.node_db_count), meshNodes(devicestate.node_db_lite),
: meshNodes(devicestate.node_db_lite),
numMeshNodes(&devicestate.node_db_lite_count)
{
}
@@ -284,9 +284,6 @@ void NodeDB::installDefaultChannels()
void NodeDB::resetNodes()
{
devicestate.node_db_count = 0;
memset(devicestate.node_db, 0, sizeof(devicestate.node_db));
devicestate.node_db_lite_count = 0;
memset(devicestate.node_db_lite, 0, sizeof(devicestate.node_db_lite));
saveDeviceStateToDisk();
@@ -297,12 +294,11 @@ void NodeDB::installDefaultDeviceState()
LOG_INFO("Installing default DeviceState\n");
memset(&devicestate, 0, sizeof(meshtastic_DeviceState));
*numNodes = 0;
*numMeshNodes = 0;
// init our devicestate with valid flags so protobuf writing/reading will work
devicestate.has_my_node = true;
devicestate.has_owner = true;
devicestate.node_db_count = 0;
devicestate.node_db_lite_count = 0;
devicestate.version = DEVICESTATE_CUR_VER;
devicestate.receive_queue_count = 0; // Not yet implemented FIXME
@@ -331,10 +327,8 @@ void NodeDB::init()
// likewise - we always want the app requirements to come from the running appload
myNodeInfo.min_app_version = 20300; // format is Mmmss (where M is 1+the numeric major number. i.e. 20120 means 1.1.20
myNodeInfo.max_channels = MAX_NUM_CHANNELS; // tell others the max # of channels we can understand
// Note! We do this after loading saved settings, so that if somehow an invalid nodenum was stored in preferences we won't
// keep using that nodenum forever. Crummy guess at our nodenum (but we will check against the nodedb to avoid conflicts)
strncpy(myNodeInfo.firmware_version, optstr(APP_VERSION), sizeof(myNodeInfo.firmware_version));
pickNewNodeNum();
// Set our board type so we can share it with others
@@ -345,19 +339,6 @@ void NodeDB::init()
info->user = owner;
info->has_user = true;
if (*numNodes > 0) {
LOG_DEBUG("Legacy NodeDB detected... Migrating to NodeDBLite\n");
uint32_t readIndex = 0;
const meshtastic_NodeInfo *oldNodeInfo = nodeDB.readNextNodeInfo(readIndex);
while (oldNodeInfo != NULL) {
migrateToNodeInfoLite(oldNodeInfo);
oldNodeInfo = nodeDB.readNextNodeInfo(readIndex);
}
LOG_DEBUG("Migration complete! Clearing out legacy NodeDB...\n");
devicestate.node_db_count = 0;
memset(devicestate.node_db, 0, sizeof(devicestate.node_db));
}
#ifdef ARCH_ESP32
Preferences preferences;
preferences.begin("meshtastic", false);
@@ -367,7 +348,7 @@ void NodeDB::init()
#endif
resetRadioConfig(); // If bogus settings got saved, then fix them
LOG_DEBUG("region=%d, NODENUM=0x%x, dbsize=%d\n", config.lora.region, myNodeInfo.my_node_num, *numNodes);
LOG_DEBUG("region=%d, NODENUM=0x%x, dbsize=%d\n", config.lora.region, myNodeInfo.my_node_num, *numMeshNodes);
if (devicestateCRC != crc32Buffer(&devicestate, sizeof(devicestate)))
saveWhat |= SEGMENT_DEVICESTATE;
@@ -613,14 +594,6 @@ void NodeDB::saveToDisk(int saveWhat)
}
}
const meshtastic_NodeInfo *NodeDB::readNextNodeInfo(uint32_t &readIndex)
{
if (readIndex < *numNodes)
return &nodes[readIndex++];
else
return NULL;
}
const meshtastic_NodeInfoLite *NodeDB::readNextMeshNode(uint32_t &readIndex)
{
if (readIndex < *numMeshNodes)
@@ -798,17 +771,6 @@ uint8_t NodeDB::getMeshNodeChannel(NodeNum n)
return info->channel;
}
/// Find a node in our DB, return null for missing
/// NOTE: This function might be called from an ISR
meshtastic_NodeInfo *NodeDB::getNodeInfo(NodeNum n)
{
for (int i = 0; i < *numNodes; i++)
if (nodes[i].num == n)
return &nodes[i];
return NULL;
}
/// Find a node in our DB, return null for missing
/// NOTE: This function might be called from an ISR
meshtastic_NodeInfoLite *NodeDB::getMeshNode(NodeNum n)
@@ -854,57 +816,6 @@ meshtastic_NodeInfoLite *NodeDB::getOrCreateMeshNode(NodeNum n)
return lite;
}
void NodeDB::migrateToNodeInfoLite(const meshtastic_NodeInfo *node)
{
meshtastic_NodeInfoLite *lite = getMeshNode(node->num);
if (!lite) {
if ((*numMeshNodes >= MAX_NUM_NODES) || (memGet.getFreeHeap() < meshtastic_NodeInfoLite_size * 3)) {
screen->print("warning: node_db_lite full! erasing oldest entry\n");
// look for oldest node and erase it
uint32_t oldest = UINT32_MAX;
int oldestIndex = -1;
for (int i = 0; i < *numMeshNodes; i++) {
if (meshNodes[i].last_heard < oldest) {
oldest = meshNodes[i].last_heard;
oldestIndex = i;
}
}
// Shove the remaining nodes down the chain
for (int i = oldestIndex; i < *numMeshNodes - 1; i++) {
meshNodes[i] = meshNodes[i + 1];
}
(*numMeshNodes)--;
}
// add the node at the end
lite = &meshNodes[(*numMeshNodes)++];
// everything is missing except the nodenum
memset(lite, 0, sizeof(*lite));
lite->num = node->num;
lite->snr = node->snr;
lite->last_heard = node->last_heard;
lite->channel = node->channel;
if (node->has_position) {
lite->has_position = true;
lite->position.latitude_i = node->position.latitude_i;
lite->position.longitude_i = node->position.longitude_i;
lite->position.altitude = node->position.altitude;
lite->position.location_source = node->position.location_source;
lite->position.time = node->position.time;
}
if (node->has_user) {
lite->has_user = true;
lite->user = node->user;
}
if (node->has_device_metrics) {
lite->has_device_metrics = true;
lite->device_metrics = node->device_metrics;
}
}
}
/// Record an error that should be reported via analytics
void recordCriticalError(meshtastic_CriticalErrorCode code, uint32_t address, const char *filename)
{