pohui_pohui/firmware
1
0
Fork 0
mirror of https://github.com/meshtastic/firmware.git synced 2025-09-20 16:56:17 +00:00
Code Issues Actions 7 Packages Projects Releases Wiki Activity

Merge branch 'meshtastic:master' into master

Browse Source
This commit is contained in:
Mictronics 2024-01-25 17:11:58 +01:00 committed by GitHub
commit bb7075f024
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
3 changed files with 21 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
src/mesh/Router.cpp
View File

@ -248,28 +248,21 @@ ErrorCode Router::send(meshtastic_MeshPacket *p)
// If the packet is not yet encrypted, do so now
if (p->which_payload_variant == meshtastic_MeshPacket_decoded_tag) {
ChannelIndex chIndex = p->channel; // keep as a local because we are about to change it
if (moduleConfig.mqtt.enabled) {
LOG_INFO("Should encrypt MQTT?: %d\n", moduleConfig.mqtt.encryption_enabled);
// the packet is currently in a decrypted state. send it now if they want decrypted packets
if (mqtt && !moduleConfig.mqtt.encryption_enabled)
mqtt->onSend(*p, chIndex);
}
meshtastic_MeshPacket *p_decoded = packetPool.allocCopy(*p);
auto encodeResult = perhapsEncode(p);
if (encodeResult != meshtastic_Routing_Error_NONE) {
packetPool.release(p_decoded);
abortSendAndNak(encodeResult, p);
return encodeResult; // FIXME - this isn't a valid ErrorCode
}
if (moduleConfig.mqtt.enabled) {
// the packet is now encrypted.
// check if we should send encrypted packets to mqtt
if (mqtt && moduleConfig.mqtt.encryption_enabled)
mqtt->onSend(*p, chIndex);
LOG_INFO("Should encrypt MQTT?: %d\n", moduleConfig.mqtt.encryption_enabled);
if (mqtt)
mqtt->onSend(*p, *p_decoded, chIndex);
}
packetPool.release(p_decoded);
}
assert(iface); // This should have been detected already in sendLocal (or we just received a packet from outside)

15
src/mqtt/MQTT.cpp
View File

@ -131,7 +131,10 @@ void MQTT::onReceive(char *topic, byte *payload, size_t length)
}
delete json_value;
} else {
if (!pb_decode_from_bytes(payload, length, &meshtastic_ServiceEnvelope_msg, &e)) {
if (length == 0) {
LOG_WARN("Empty MQTT payload received, topic %s!\n", topic);
return;
} else if (!pb_decode_from_bytes(payload, length, &meshtastic_ServiceEnvelope_msg, &e)) {
LOG_ERROR("Invalid MQTT service envelope, topic %s, len %u!\n", topic, length);
return;
} else {
@ -463,7 +466,7 @@ void MQTT::publishQueuedMessages()
}
}
void MQTT::onSend(const meshtastic_MeshPacket &mp, ChannelIndex chIndex)
void MQTT::onSend(const meshtastic_MeshPacket &mp, const meshtastic_MeshPacket &mp_decoded, ChannelIndex chIndex)
{
if (mp.via_mqtt)
return; // Don't send messages that came from MQTT back into MQTT
@ -483,7 +486,13 @@ void MQTT::onSend(const meshtastic_MeshPacket &mp, ChannelIndex chIndex)
meshtastic_ServiceEnvelope *env = mqttPool.allocZeroed();
env->channel_id = (char *)channelId;
env->gateway_id = owner.id;
if (moduleConfig.mqtt.encryption_enabled) {
env->packet = (meshtastic_MeshPacket *)∓
} else {
env->packet = (meshtastic_MeshPacket *)&mp_decoded;
}
LOG_DEBUG("MQTT onSend - Publishing portnum %i message\n", env->packet->decoded.portnum);
if (moduleConfig.mqtt.proxy_to_client_enabled || this->isConnectedDirectly()) {
@ -498,7 +507,7 @@ void MQTT::onSend(const meshtastic_MeshPacket &mp, ChannelIndex chIndex)
if (moduleConfig.mqtt.json_enabled) {
// handle json topic
auto jsonString = this->meshPacketToJson((meshtastic_MeshPacket *)&mp);
auto jsonString = this->meshPacketToJson((meshtastic_MeshPacket *)&mp_decoded);
if (jsonString.length() != 0) {
std::string topicJson = jsonTopic + channelId + "/" + owner.id;
LOG_INFO("JSON publish message to %s, %u bytes: %s\n", topicJson.c_str(), jsonString.length(),

4
src/mqtt/MQTT.h
View File

@ -48,14 +48,14 @@ class MQTT : private concurrency::OSThread
MQTT();
/**
* Publish a packet on the glboal MQTT server.
* Publish a packet on the global MQTT server.
* This hook must be called **after** the packet is encrypted (including the channel being changed to a hash).
* @param chIndex the index of the channel for this message
*
* Note: for messages we are forwarding on the mesh that we can't find the channel for (because we don't have the keys), we
* can not forward those messages to the cloud - because no way to find a global channel ID.
*/
void onSend(const meshtastic_MeshPacket &mp, ChannelIndex chIndex);
void onSend(const meshtastic_MeshPacket &mp, const meshtastic_MeshPacket &mp_decoded, ChannelIndex chIndex);
/** Attempt to connect to server if necessary
*/