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* Mesh: new sendFlood() overload with transport codes.

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* BaseChatMesh:  sendFloodScoped(), for overriding with some outbound 'scope' / TransportKey
* companion: new 'send_scope' variable.
This commit is contained in:
Scott Powell 2025-11-04 01:21:56 +11:00
parent ecd30f4d36
commit d9ff3a4d02
8 changed files with 91 additions and 12 deletions
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25
src/Mesh.cpp
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@ -610,6 +610,31 @@ void Mesh::sendFlood(Packet* packet, uint32_t delay_millis) {
sendPacket(packet, pri, delay_millis);
}
void Mesh::sendFlood(Packet* packet, uint16_t* transport_codes, uint32_t delay_millis) {
if (packet->getPayloadType() == PAYLOAD_TYPE_TRACE) {
MESH_DEBUG_PRINTLN("%s Mesh::sendFlood(): TRACE type not suspported", getLogDateTime());
return;
}
packet->header &= ~PH_ROUTE_MASK;
packet->header |= ROUTE_TYPE_TRANSPORT_FLOOD;
packet->transport_codes[0] = transport_codes[0];
packet->transport_codes[1] = transport_codes[1];
packet->path_len = 0;
_tables->hasSeen(packet); // mark this packet as already sent in case it is rebroadcast back to us
uint8_t pri;
if (packet->getPayloadType() == PAYLOAD_TYPE_PATH) {
pri = 2;
} else if (packet->getPayloadType() == PAYLOAD_TYPE_ADVERT) {
pri = 3; // de-prioritie these
} else {
pri = 1;
}
sendPacket(packet, pri, delay_millis);
}
void Mesh::sendDirect(Packet* packet, const uint8_t* path, uint8_t path_len, uint32_t delay_millis) {
packet->header &= ~PH_ROUTE_MASK;
packet->header |= ROUTE_TYPE_DIRECT;