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Only send nodes on want_config of 69421 (#6792)

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Ben Meadors 2025-05-11 15:18:53 -05:00 committed by GitHub
parent 62e1974d09
commit 2a06b058fd
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GPG Key ID: B5690EEEBB952194
2 changed files with 25 additions and 6 deletions
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28
src/mesh/PhoneAPI.cpp
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@ -54,7 +54,13 @@ void PhoneAPI::handleStartConfig()
}
// even if we were already connected - restart our state machine
state = STATE_SEND_MY_INFO;
if (config_nonce == SPECIAL_NONCE_ONLY_NODES) {
// If client only wants node info, jump directly to sending nodes
state = STATE_SEND_OWN_NODEINFO;
LOG_INFO("Client only wants node info, skipping other config");
} else {
state = STATE_SEND_MY_INFO;
}
pauseBluetoothLogging = true;
spiLock->lock();
filesManifest = getFiles("/", 10);
@ -224,7 +230,12 @@ size_t PhoneAPI::getFromRadio(uint8_t *buf)
// Should allow us to resume sending NodeInfo in STATE_SEND_OTHER_NODEINFOS
nodeInfoForPhone.num = 0;
}
state = STATE_SEND_METADATA;
if (config_nonce == SPECIAL_NONCE_ONLY_NODES) {
// If client only wants node info, jump directly to sending nodes
state = STATE_SEND_OTHER_NODEINFOS;
} else {
state = STATE_SEND_METADATA;
}
break;
}
@ -388,8 +399,14 @@ size_t PhoneAPI::getFromRadio(uint8_t *buf)
config_state++;
// Advance when we have sent all of our ModuleConfig objects
if (config_state > (_meshtastic_AdminMessage_ModuleConfigType_MAX + 1)) {
// Clients sending special nonce don't want to see other nodeinfos
state = config_nonce == SPECIAL_NONCE ? STATE_SEND_FILEMANIFEST : STATE_SEND_OTHER_NODEINFOS;
// Handle special nonce behaviors:
// - SPECIAL_NONCE_ONLY_CONFIG: Skip node info, go directly to file manifest
// - SPECIAL_NONCE_ONLY_NODES: After sending nodes, skip to complete
if (config_nonce == SPECIAL_NONCE_ONLY_CONFIG) {
state = STATE_SEND_FILEMANIFEST;
} else {
state = STATE_SEND_OTHER_NODEINFOS;
}
config_state = 0;
}
break;
@ -415,7 +432,8 @@ size_t PhoneAPI::getFromRadio(uint8_t *buf)
case STATE_SEND_FILEMANIFEST: {
LOG_DEBUG("FromRadio=STATE_SEND_FILEMANIFEST");
// last element
if (config_state == filesManifest.size()) { // also handles an empty filesManifest
if (config_state == filesManifest.size() ||
config_nonce == SPECIAL_NONCE_ONLY_NODES) { // also handles an empty filesManifest
config_state = 0;
filesManifest.clear();
// Skip to complete packet

3
src/mesh/PhoneAPI.h
View File

@ -18,7 +18,8 @@
#error "meshtastic_ToRadio_size is too large for our BLE packets"
#endif
#define SPECIAL_NONCE 69420
#define SPECIAL_NONCE_ONLY_CONFIG 69420
#define SPECIAL_NONCE_ONLY_NODES 69421 // ( ͡° ͜ʖ ͡°)
/**
* Provides our protobuf based API which phone/PC clients can use to talk to our device