mirror of
https://github.com/meshtastic/firmware.git
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01d1873bfc
* Deliver locally-generated replies addressed to us to the phone Config get/set from the phone times out on every device: the client sends an admin request, the node handles it, and the response is silently dropped before it reaches the phone queue. #10967 changed Router::sendLocal's isToUs branch from enqueueReceivedMessage() to handleReceived(p, src), so a local packet keeps its RxSource instead of being relabeled RX_SRC_RADIO by the queue round-trip. That is the right call for the new policy gates, but module replies go out through MeshService::sendToMesh() with the default RX_SRC_LOCAL, and a reply to a phone-originated request is addressed to our own node (setReplyTo resolves from == 0 to ourNodeNum). Those replies now re-enter callModules as RX_SRC_LOCAL, where the loopback gate skips every module whose loopbackOk is false - including RoutingModule, whose promiscuous sniff is the only path that moves a received packet into toPhoneQueue. The reply is released, never sent. Requests still work, because the phone's own packets arrive as RX_SRC_USER and pass the gate, so a set_config is applied and only its acknowledgement is lost. That is why a client can connect and download config but times out on every config screen and every setter. Deliver the phone's copy from sendToMesh() instead: for a local packet addressed to us, the loopback gate is doing its job in keeping the packet away from module re-dispatch, and the phone copy is exactly what is missing. Setting loopbackOk on RoutingModule would instead echo every locally-generated broadcast back to the phone, and relabeling replies RX_SRC_RADIO would undo the origin separation #10967 added. Also stop reporting ERRNO_SHOULD_RELEASE (35) to the phone in the QueueStatus for these packets. It means "caller frees", not a send failure, and the same hunk changed it from the 0 the phone used to see. * Address review: trim comments, assert the QueueStatus count Condense the added comments to the one-or-two-line house style; the rationale lives in the commit message and PR. The reply test drained QueueStatus records in a while loop, which would have passed just as happily on an empty queue. Count them and require both the request's and the reply's.
605 lines
24 KiB
C++
605 lines
24 KiB
C++
#include "configuration.h"
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#if !MESHTASTIC_EXCLUDE_GPS
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#include "GPS.h"
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#endif
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#include "../concurrency/Periodic.h"
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#include "BluetoothCommon.h" // needed for updateBatteryLevel, FIXME, eventually when we pull mesh out into a lib we shouldn't be whacking bluetooth from here
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#include "MeshService.h"
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#include "MessageStore.h"
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#include "NodeDB.h"
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#include "Power.h"
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#include "PowerFSM.h"
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#include "TypeConversions.h"
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#include "gps/RTC.h"
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#include "graphics/draw/MessageRenderer.h"
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#include "main.h"
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#include "mesh-pb-constants.h"
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#include "meshUtils.h"
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#include "modules/AdminModule.h"
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#include "modules/NodeInfoModule.h"
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#include "modules/PositionModule.h"
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#include "modules/RoutingModule.h"
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#include <assert.h>
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#include <string>
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#if ARCH_PORTDUINO
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#include "PortduinoGlue.h"
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#endif
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/*
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receivedPacketQueue - this is a queue of messages we've received from the mesh, which we are keeping to deliver to the phone.
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It is implemented with a FreeRTos queue (wrapped with a little RTQueue class) of pointers to MeshPacket protobufs (which were
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alloced with new). After a packet ptr is removed from the queue and processed it should be deleted. (eventually we should move
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sent packets into a 'sentToPhone' queue of packets we can delete just as soon as we are sure the phone has acked those packets -
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when the phone writes to FromNum)
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mesh - an instance of Mesh class. Which manages the interface to the mesh radio library, reception of packets from other nodes,
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arbitrating to select a node number and keeping the current nodedb.
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*/
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/* Broadcast when a newly powered mesh node wants to find a node num it can use
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The algorithm is as follows:
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* when a node starts up, it broadcasts their user and the normal flow is for all other nodes to reply with their User as well (so
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the new node can build its node db)
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*/
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MeshService *service;
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#define MAX_MQTT_PROXY_MESSAGES 16
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static MemoryPool<meshtastic_MqttClientProxyMessage, MAX_MQTT_PROXY_MESSAGES> staticMqttClientProxyMessagePool;
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#define MAX_QUEUE_STATUS 4
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static MemoryPool<meshtastic_QueueStatus, MAX_QUEUE_STATUS> staticQueueStatusPool;
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#define MAX_CLIENT_NOTIFICATIONS 4
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static MemoryPool<meshtastic_ClientNotification, MAX_CLIENT_NOTIFICATIONS> staticClientNotificationPool;
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Allocator<meshtastic_MqttClientProxyMessage> &mqttClientProxyMessagePool = staticMqttClientProxyMessagePool;
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Allocator<meshtastic_ClientNotification> &clientNotificationPool = staticClientNotificationPool;
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Allocator<meshtastic_QueueStatus> &queueStatusPool = staticQueueStatusPool;
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#include "PositionPrecision.h"
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#include "Router.h"
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MeshService::MeshService()
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#ifdef ARCH_PORTDUINO
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: toPhoneQueue(MAX_RX_TOPHONE), toPhoneQueueStatusQueue(MAX_RX_QUEUESTATUS_TOPHONE),
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toPhoneMqttProxyQueue(MAX_RX_MQTTPROXY_TOPHONE), toPhoneClientNotificationQueue(MAX_RX_NOTIFICATION_TOPHONE)
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#endif
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{
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lastQueueStatus = {0, 0, 16, 0};
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}
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void MeshService::init()
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{
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#if HAS_GPS
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if (gps)
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gpsObserver.observe(&gps->newStatus);
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#endif
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}
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int MeshService::handleFromRadio(const meshtastic_MeshPacket *mp)
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{
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powerFSM.trigger(EVENT_PACKET_FOR_PHONE); // Possibly keep the node from sleeping
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nodeDB->updateFrom(*mp); // update our DB state based off sniffing every RX packet from the radio
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bool isPreferredRebroadcaster =
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IS_ONE_OF(config.device.role, meshtastic_Config_DeviceConfig_Role_ROUTER, meshtastic_Config_DeviceConfig_Role_ROUTER_LATE,
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meshtastic_Config_DeviceConfig_Role_CLIENT_BASE);
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if (mp->which_payload_variant == meshtastic_MeshPacket_decoded_tag &&
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mp->decoded.portnum == meshtastic_PortNum_TELEMETRY_APP && mp->decoded.request_id > 0) {
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LOG_DEBUG("Received telemetry response. Skip sending our NodeInfo");
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// ignore our request for its NodeInfo
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} else if (mp->which_payload_variant == meshtastic_MeshPacket_decoded_tag &&
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!nodeInfoLiteHasUser(nodeDB->getMeshNode(mp->from)) && nodeInfoModule && !isPreferredRebroadcaster &&
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!nodeDB->isFull()) {
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if (airTime->isTxAllowedChannelUtil(true)) {
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const int8_t hopsUsed = getHopsAway(*mp, config.lora.hop_limit);
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if (hopsUsed > (int32_t)(config.lora.hop_limit + 2)) {
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LOG_DEBUG("Skip send NodeInfo: %d hops away is too far away", hopsUsed);
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} else {
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LOG_INFO("Heard new node on ch. %d, send NodeInfo and ask for response", mp->channel);
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nodeInfoModule->sendOurNodeInfo(mp->from, true, mp->channel);
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}
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} else {
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LOG_DEBUG("Skip sending NodeInfo > 25%% ch. util");
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}
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}
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printPacket("Forwarding to phone", mp);
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if (auto *toPhone = packetPool.allocCopy(*mp))
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sendToPhone(toPhone);
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return 0;
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}
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/// Do idle processing (mostly processing messages which have been queued from the radio)
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void MeshService::loop()
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{
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if (lastQueueStatus.free == 0) { // check if there is now free space in TX queue
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meshtastic_QueueStatus qs = router->getQueueStatus();
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if (qs.free != lastQueueStatus.free)
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(void)sendQueueStatusToPhone(qs, 0, 0);
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}
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if (oldFromNum != fromNum) { // We don't want to generate extra notifies for multiple new packets
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int result = fromNumChanged.notifyObservers(fromNum);
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if (result == 0) // If any observer returns non-zero, we will try again
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oldFromNum = fromNum;
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}
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}
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/// The radioConfig object just changed, call this to force the hw to change to the new settings
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void MeshService::reloadConfig(int saveWhat)
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{
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// Only LoRa config and channels (freq/PSK/slot) affect the radio. Saves that only touch
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// module config, device state, or the node database (e.g. favoriting a node) have no reason
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// to re-init the LoRa chip - skip it there to avoid an unnecessary and risky SPI reconfigure.
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if (saveWhat & (SEGMENT_CONFIG | SEGMENT_CHANNELS)) {
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// If we can successfully set this radio to these settings, save them to disk
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// This will also update the region as needed
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nodeDB->resetRadioConfig(); // Don't let the phone send us fatally bad settings
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configChanged.notifyObservers(NULL); // This will cause radio hardware to change freqs etc
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}
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nodeDB->saveToDisk(saveWhat);
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}
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/// The owner User record just got updated, update our node DB and broadcast the info into the mesh
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void MeshService::reloadOwner(bool shouldSave)
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{
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// LOG_DEBUG("reloadOwner()");
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// update our local data directly
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nodeDB->updateUser(nodeDB->getNodeNum(), owner);
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assert(nodeInfoModule);
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// update everyone else and save to disk
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if (nodeInfoModule && shouldSave) {
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nodeInfoModule->sendOurNodeInfo();
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}
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}
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// search the queue for a request id and return the matching nodenum
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NodeNum MeshService::getNodenumFromRequestId(uint32_t request_id)
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{
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NodeNum nodenum = 0;
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for (int i = 0; i < toPhoneQueue.numUsed(); i++) {
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meshtastic_MeshPacket *p = toPhoneQueue.dequeuePtr(0);
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if (p->id == request_id) {
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nodenum = p->to;
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// make sure to continue this to make one full loop
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}
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// put it right back on the queue
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toPhoneQueue.enqueue(p, 0);
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}
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return nodenum;
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}
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#if MESHTASTIC_ENABLE_FRAME_INJECTION
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// Deliver a client-supplied frame into the receive pipeline as if it arrived off the LoRa chip. Mirrors
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// the portduino SimRadio SIMULATOR_APP unwrap so the same host wire format works on real hardware: the
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// frame rides inside a Compressed envelope wrapped in a MeshPacket that carries from/to/id/channel.
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// Compressed.portnum == UNKNOWN_APP -> Compressed.data is verbatim ciphertext, decrypted as if off-air
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// otherwise -> Compressed.data is the plaintext payload for Compressed.portnum
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void MeshService::injectAsReceived(meshtastic_MeshPacket &p)
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{
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meshtastic_Compressed scratch;
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if (p.which_payload_variant == meshtastic_MeshPacket_decoded_tag) {
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memset(&scratch, 0, sizeof(scratch));
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if (pb_decode_from_bytes(p.decoded.payload.bytes, p.decoded.payload.size, &meshtastic_Compressed_msg, &scratch)) {
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if (scratch.portnum == meshtastic_PortNum_UNKNOWN_APP) {
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p.which_payload_variant = meshtastic_MeshPacket_encrypted_tag;
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memcpy(p.encrypted.bytes, scratch.data.bytes, scratch.data.size);
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p.encrypted.size = scratch.data.size;
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} else {
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memcpy(&p.decoded.payload, &scratch.data, sizeof(scratch.data));
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p.decoded.portnum = scratch.portnum;
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}
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} else {
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LOG_ERROR("inject: could not decode Compressed envelope, dropping");
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return;
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}
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}
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// The real RX path (RadioLibInterface::handleReceiveInterrupt) drops sender==0; mirror it so injection
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// behaves identically to an over-the-air frame.
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if (p.from == 0) {
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LOG_WARN("inject: dropping frame with from==0 (matches real LoRa RX)");
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return;
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}
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meshtastic_MeshPacket *mp = packetPool.allocCopy(p);
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if (!mp)
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return;
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if (mp->rx_snr == 0) // plausible synthetic link metadata unless the caller set it
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mp->rx_snr = 8;
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if (mp->rx_rssi == 0)
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mp->rx_rssi = -40;
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mp->rx_time = getValidTime(RTCQualityFromNet);
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LOG_INFO("inject: RX from=0x%08x to=0x%08x id=0x%08x ch=%d %s", mp->from, mp->to, mp->id, mp->channel,
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mp->which_payload_variant == meshtastic_MeshPacket_encrypted_tag ? "encrypted" : "decoded");
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router->enqueueReceivedMessage(mp);
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}
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#endif
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/**
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* Given a ToRadio buffer parse it and properly handle it (setup radio, owner or send packet into the mesh)
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* Called by PhoneAPI.handleToRadio. Note: p is a scratch buffer, this function is allowed to write to it but it can not keep a
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* reference
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*/
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void MeshService::handleToRadio(meshtastic_MeshPacket &p)
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{
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#if defined(ARCH_PORTDUINO)
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if (SimRadio::instance && p.decoded.portnum == meshtastic_PortNum_SIMULATOR_APP) {
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// Simulates device received a packet via the LoRa chip
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SimRadio::instance->unpackAndReceive(p);
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return;
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}
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#endif
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#if MESHTASTIC_ENABLE_FRAME_INJECTION
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// Real-hardware analog of the SimRadio path above: deliver a client-supplied frame into the RX
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// pipeline exactly as if it had arrived off the LoRa chip. Reached before the p.from=0 line below,
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// so an injected sender is preserved. Build-flag gated (off by default) - it lets anything with a
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// wired connection forge over-the-air traffic, so it must never ship enabled.
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if (p.which_payload_variant == meshtastic_MeshPacket_decoded_tag && p.decoded.portnum == meshtastic_PortNum_SIMULATOR_APP) {
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injectAsReceived(p);
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return;
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}
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#endif
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p.from = 0; // We don't let clients assign nodenums to their sent messages
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p.next_hop = NO_NEXT_HOP_PREFERENCE; // We don't let clients assign next_hop to their sent messages
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p.relay_node = NO_RELAY_NODE; // We don't let clients assign relay_node to their sent messages
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if (p.id == 0)
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p.id = generatePacketId(); // If the phone didn't supply one, then pick one
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p.rx_time = getValidTime(RTCQualityFromNet); // Record the time the packet arrived from the phone
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IF_SCREEN(if (p.decoded.portnum == meshtastic_PortNum_TEXT_MESSAGE_APP && p.decoded.payload.size > 0 &&
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p.to != NODENUM_BROADCAST && p.to != 0) // DM only
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{
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perhapsDecode(&p);
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if (const StoredMessage *sm = messageStore.tryAddFromPacket(p))
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graphics::MessageRenderer::handleNewMessage(nullptr, *sm, p); // notify UI
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})
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#if !MESHTASTIC_EXCLUDE_ADMIN
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// Note admin requests on their way out: AdminModule only accepts a response from a remote we
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// actually asked. Runs before encryption, while the payload is still readable.
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if (adminModule && p.which_payload_variant == meshtastic_MeshPacket_decoded_tag &&
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p.decoded.portnum == meshtastic_PortNum_ADMIN_APP)
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adminModule->noteOutgoingAdminRequest(p);
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#endif
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// Send the packet into the mesh
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DEBUG_HEAP_BEFORE;
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auto a = packetPool.allocCopy(p);
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DEBUG_HEAP_AFTER("MeshService::handleToRadio", a);
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if (a)
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sendToMesh(a, RX_SRC_USER);
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bool loopback = false; // if true send any packet the phone sends back itself (for testing)
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if (loopback) {
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// no need to copy anymore because handle from radio assumes it should _not_ delete
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// packetPool.allocCopy(r.variant.packet);
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handleFromRadio(&p);
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// handleFromRadio will tell the phone a new packet arrived
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}
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}
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/** Attempt to cancel a previously sent packet from this _local_ node. Returns true if a packet was found we could cancel */
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bool MeshService::cancelSending(PacketId id)
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{
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return router->cancelSending(nodeDB->getNodeNum(), id);
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}
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ErrorCode MeshService::sendQueueStatusToPhone(const meshtastic_QueueStatus &qs, ErrorCode res, uint32_t mesh_packet_id)
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{
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meshtastic_QueueStatus *copied = queueStatusPool.allocCopy(qs);
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if (!copied)
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return ERRNO_UNKNOWN;
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copied->res = res;
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copied->mesh_packet_id = mesh_packet_id;
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if (toPhoneQueueStatusQueue.numFree() == 0) {
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LOG_INFO("tophone queue status queue is full, discard oldest");
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meshtastic_QueueStatus *d = toPhoneQueueStatusQueue.dequeuePtr(0);
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if (d)
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releaseQueueStatusToPool(d);
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}
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lastQueueStatus = *copied;
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res = toPhoneQueueStatusQueue.enqueue(copied, 0);
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fromNum++;
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return res ? ERRNO_OK : ERRNO_UNKNOWN;
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}
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void MeshService::sendToMesh(meshtastic_MeshPacket *p, RxSource src, bool ccToPhone)
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{
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uint32_t mesh_packet_id = p->id;
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nodeDB->updateFrom(*p); // update our local DB for this packet (because phone might have sent position packets etc...)
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// callModules' loopback gate keeps RX_SRC_LOCAL packets from RoutingModule, the only module
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// that forwards to the phone, so deliver our own reply's copy here or the client never sees it.
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const bool localDelivery = isToUs(p);
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if (src == RX_SRC_LOCAL && localDelivery)
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ccToPhone = true;
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// Note: We might return !OK if our fifo was full, at that point the only option we have is to drop it
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ErrorCode res = router->sendLocal(p, src);
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/* NOTE(pboldin): Prepare and send QueueStatus message to the phone as a
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* high-priority message. */
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meshtastic_QueueStatus qs = router->getQueueStatus();
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// SHOULD_RELEASE means "caller frees", not a send failure, so don't report it as one.
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ErrorCode r = sendQueueStatusToPhone(qs, (res == ERRNO_SHOULD_RELEASE && localDelivery) ? ERRNO_OK : res, mesh_packet_id);
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if (r != ERRNO_OK) {
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LOG_DEBUG("Can't send status to phone");
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}
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if ((res == ERRNO_OK || res == ERRNO_SHOULD_RELEASE) && ccToPhone) { // Check if p is not released in case it couldn't be sent
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DEBUG_HEAP_BEFORE;
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auto a = packetPool.allocCopy(*p);
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DEBUG_HEAP_AFTER("MeshService::sendToMesh", a);
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if (a)
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sendToPhone(a);
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}
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// Router may ask us to release the packet if it wasn't sent
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if (res == ERRNO_SHOULD_RELEASE) {
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releaseToPool(p);
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}
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}
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bool MeshService::trySendPosition(NodeNum dest, bool wantReplies)
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{
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meshtastic_NodeInfoLite *node = nodeDB->getMeshNode(nodeDB->getNodeNum());
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assert(node);
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if (nodeDB->hasValidPosition(node)) {
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#if HAS_GPS && !MESHTASTIC_EXCLUDE_GPS
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if (positionModule) {
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if (!config.position.fixed_position && !nodeDB->hasLocalPositionSinceBoot()) {
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LOG_DEBUG("Skip position ping; no fresh position since boot");
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return false;
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}
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// Prefer the node's current channel, but fall back to the first channel with
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// position enabled (matching PositionModule::sendOurPosition() behavior).
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uint8_t sendChan = node->channel;
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if (getPositionPrecisionForChannel(sendChan) == 0) {
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bool found = false;
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for (uint8_t ch = 0; ch < 8; ++ch) {
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if (getPositionPrecisionForChannel(ch) != 0) {
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sendChan = ch;
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found = true;
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break;
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}
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}
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if (!found) {
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// No channel with position enabled: fall back to sending nodeinfo, as before.
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if (nodeInfoModule) {
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LOG_INFO(
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"No channel with position enabled; sending nodeinfo instead to 0x%08x, wantReplies=%d, channel=%d",
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dest, wantReplies, node->channel);
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nodeInfoModule->sendOurNodeInfo(dest, wantReplies, node->channel);
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}
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return false;
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}
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}
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LOG_INFO("Send position ping to 0x%08x, wantReplies=%d, channel=%d", dest, wantReplies, sendChan);
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positionModule->sendOurPosition(dest, wantReplies, sendChan);
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return true;
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}
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} else {
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#endif
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if (nodeInfoModule) {
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LOG_INFO("Send nodeinfo ping to 0x%08x, wantReplies=%d, channel=%d", dest, wantReplies, node->channel);
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nodeInfoModule->sendOurNodeInfo(dest, wantReplies, node->channel);
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}
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}
|
|
return false;
|
|
}
|
|
|
|
// Re-decode nested string-bearing payloads before local phone delivery so PB_VALIDATE_UTF8 rejects
|
|
// malformed NodeInfo/Waypoint data a strict phone decoder could crash on. Mesh relay is unaffected.
|
|
bool MeshService::phonePayloadIsDecodable(const meshtastic_Data &d)
|
|
{
|
|
// User/Waypoint are all-static nanopb messages (no PB_ENABLE_MALLOC/callback fields), so the
|
|
// decoded scratch owns no heap and needs no pb_release.
|
|
switch (d.portnum) {
|
|
case meshtastic_PortNum_NODEINFO_APP: {
|
|
meshtastic_User u = meshtastic_User_init_zero;
|
|
return pb_decode_from_bytes(d.payload.bytes, d.payload.size, &meshtastic_User_msg, &u);
|
|
}
|
|
case meshtastic_PortNum_WAYPOINT_APP: {
|
|
meshtastic_Waypoint w = meshtastic_Waypoint_init_zero;
|
|
return pb_decode_from_bytes(d.payload.bytes, d.payload.size, &meshtastic_Waypoint_msg, &w);
|
|
}
|
|
default:
|
|
return true;
|
|
}
|
|
}
|
|
|
|
void MeshService::sendToPhone(meshtastic_MeshPacket *p)
|
|
{
|
|
perhapsDecode(p);
|
|
|
|
// Withhold decoded nested payloads a strict phone decoder would reject; still-encrypted packets
|
|
// pass through (the phone may hold the key).
|
|
if (p->which_payload_variant == meshtastic_MeshPacket_decoded_tag && !phonePayloadIsDecodable(p->decoded)) {
|
|
LOG_WARN("Dropping undecodable portnum=%d payload from phone delivery (from=0x%08x)", p->decoded.portnum, p->from);
|
|
releaseToPool(p);
|
|
fromNum++; // notify observers so the phone can resync
|
|
return;
|
|
}
|
|
|
|
#ifdef ARCH_ESP32
|
|
#if !MESHTASTIC_EXCLUDE_STOREFORWARD
|
|
if (moduleConfig.store_forward.enabled && storeForwardModule->isServer() &&
|
|
p->decoded.portnum == meshtastic_PortNum_TEXT_MESSAGE_APP) {
|
|
releaseToPool(p); // Copy is already stored in StoreForward history
|
|
fromNum++; // Notify observers for packet from radio
|
|
return;
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
if (toPhoneQueue.numFree() == 0) {
|
|
if (p->decoded.portnum == meshtastic_PortNum_TEXT_MESSAGE_APP ||
|
|
p->decoded.portnum == meshtastic_PortNum_RANGE_TEST_APP) {
|
|
LOG_WARN("ToPhone queue is full, discard oldest");
|
|
meshtastic_MeshPacket *d = toPhoneQueue.dequeuePtr(0);
|
|
if (d)
|
|
releaseToPool(d);
|
|
} else {
|
|
LOG_WARN("ToPhone queue is full, drop packet");
|
|
releaseToPool(p);
|
|
fromNum++; // Make sure to notify observers in case they are reconnected so they can get the packets
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (toPhoneQueue.enqueue(p, 0) == false) {
|
|
LOG_CRIT("Failed to queue a packet into toPhoneQueue!");
|
|
releaseToPool(p);
|
|
fromNum++; // notify observers so phone can resync
|
|
return;
|
|
}
|
|
fromNum++;
|
|
}
|
|
|
|
void MeshService::sendMqttMessageToClientProxy(meshtastic_MqttClientProxyMessage *m)
|
|
{
|
|
LOG_DEBUG("Send mqtt message on topic '%s' to client for proxy", m->topic);
|
|
if (toPhoneMqttProxyQueue.numFree() == 0) {
|
|
LOG_WARN("MqttClientProxyMessagePool queue is full, discard oldest");
|
|
meshtastic_MqttClientProxyMessage *d = toPhoneMqttProxyQueue.dequeuePtr(0);
|
|
if (d)
|
|
releaseMqttClientProxyMessageToPool(d);
|
|
}
|
|
|
|
if (toPhoneMqttProxyQueue.enqueue(m, 0) == false) {
|
|
LOG_CRIT("Failed to queue a packet into toPhoneMqttProxyQueue!");
|
|
releaseMqttClientProxyMessageToPool(m);
|
|
return;
|
|
}
|
|
fromNum++;
|
|
}
|
|
|
|
void MeshService::sendRoutingErrorResponse(meshtastic_Routing_Error error, const meshtastic_MeshPacket *mp)
|
|
{
|
|
if (!mp) {
|
|
LOG_WARN("Cannot send routing error response: null packet");
|
|
return;
|
|
}
|
|
|
|
// Use the routing module to send the error response
|
|
if (routingModule) {
|
|
routingModule->sendAckNak(error, mp->from, mp->id, mp->channel);
|
|
} else {
|
|
LOG_ERROR("Cannot send routing error response: no routing module");
|
|
}
|
|
}
|
|
|
|
void MeshService::sendClientNotification(meshtastic_ClientNotification *n)
|
|
{
|
|
LOG_DEBUG("Send client notification to phone");
|
|
if (toPhoneClientNotificationQueue.numFree() == 0) {
|
|
LOG_WARN("ClientNotification queue is full, discard oldest");
|
|
meshtastic_ClientNotification *d = toPhoneClientNotificationQueue.dequeuePtr(0);
|
|
if (d)
|
|
releaseClientNotificationToPool(d);
|
|
}
|
|
|
|
if (toPhoneClientNotificationQueue.enqueue(n, 0) == false) {
|
|
LOG_CRIT("Failed to queue a notification into toPhoneClientNotificationQueue!");
|
|
releaseClientNotificationToPool(n);
|
|
return;
|
|
}
|
|
fromNum++;
|
|
}
|
|
|
|
meshtastic_NodeInfoLite *MeshService::refreshLocalMeshNode()
|
|
{
|
|
meshtastic_NodeInfoLite *node = nodeDB->getMeshNode(nodeDB->getNodeNum());
|
|
assert(node);
|
|
|
|
// Update our local node info with our time (even if we don't decide to update anyone else)
|
|
node->last_heard =
|
|
getValidTime(RTCQualityFromNet); // This nodedb timestamp might be stale, so update it if our clock is kinda valid
|
|
|
|
#if !MESHTASTIC_EXCLUDE_POSITIONDB
|
|
// Make sure our own NodeNum has a slot in the position map so subsequent
|
|
// updates (and the bundled NodeInfo emission to the phone) have somewhere
|
|
// to read from. Insert a default-zero entry on first call.
|
|
nodeDB->touchNodePositionTime(node->num, getValidTime(RTCQualityFromNet));
|
|
#endif
|
|
|
|
if (powerStatus->getHasBattery() == 1) {
|
|
updateBatteryLevel(powerStatus->getBatteryChargePercent());
|
|
}
|
|
|
|
return node;
|
|
}
|
|
|
|
#if HAS_GPS
|
|
int MeshService::onGPSChanged(const meshtastic::GPSStatus *newStatus)
|
|
{
|
|
// Update our local node info with our position (even if we don't decide to update anyone else)
|
|
const meshtastic_NodeInfoLite *node = refreshLocalMeshNode();
|
|
meshtastic_Position pos = meshtastic_Position_init_default;
|
|
|
|
if (newStatus->getHasLock()) {
|
|
// load data from GPS object, will add timestamp + battery further down
|
|
pos = gps->p;
|
|
} else {
|
|
// The GPS has lost lock
|
|
#ifdef GPS_DEBUG
|
|
LOG_DEBUG("onGPSchanged() - lost validLocation");
|
|
#endif
|
|
}
|
|
// Used fixed position if configured regardless of GPS lock
|
|
if (config.position.fixed_position) {
|
|
LOG_WARN("Use fixed position");
|
|
meshtastic_PositionLite fixedSlot;
|
|
if (nodeDB->copyNodePosition(node->num, fixedSlot))
|
|
pos = TypeConversions::ConvertToPosition(fixedSlot);
|
|
}
|
|
|
|
// Add a fresh timestamp
|
|
pos.time = getValidTime(RTCQualityFromNet);
|
|
|
|
// In debug logs, identify position by @timestamp:stage (stage 4 = nodeDB)
|
|
LOG_DEBUG("onGPSChanged() pos@%x time=%u lat=%d lon=%d alt=%d", pos.timestamp, pos.time, pos.latitude_i, pos.longitude_i,
|
|
pos.altitude);
|
|
|
|
// Update our current position in the local DB
|
|
nodeDB->updatePosition(nodeDB->getNodeNum(), pos, RX_SRC_LOCAL);
|
|
|
|
return 0;
|
|
}
|
|
#endif
|
|
bool MeshService::isToPhoneQueueEmpty()
|
|
{
|
|
return toPhoneQueue.isEmpty();
|
|
}
|
|
|
|
uint32_t MeshService::GetTimeSinceMeshPacket(const meshtastic_MeshPacket *mp)
|
|
{
|
|
uint32_t now = getTime();
|
|
|
|
uint32_t last_seen = mp->rx_time;
|
|
int delta = (int)(now - last_seen);
|
|
if (delta < 0) // our clock must be slightly off still - not set from GPS yet
|
|
delta = 0;
|
|
|
|
return delta;
|
|
}
|