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Try-fix: Remove logging of actual payload strings (and compressed) for TAK packets (#3922)

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* Remove logging of actual payload strings (and compressed) for TAK packets

* Don't assert / reboot. Log error and skip decode
This commit is contained in:
Ben Meadors
2024-05-19 07:24:10 -05:00
committed by GitHub
parent 84d3117a7a
commit 4a05874dba
2 changed files with 14 additions and 22 deletions
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31
src/modules/AtakPluginModule.cpp
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@@ -64,40 +64,33 @@ void AtakPluginModule::alterReceivedProtobuf(meshtastic_MeshPacket &mp, meshtast
{
// From Phone (EUD)
if (mp.from == 0) {
LOG_DEBUG("Received uncompressed TAK payload from phone with %d bytes\n", mp.decoded.payload.size);
LOG_DEBUG("Received uncompressed TAK payload from phone: %d bytes\n", mp.decoded.payload.size);
// Compress for LoRA transport
auto compressed = cloneTAKPacketData(t);
compressed.is_compressed = true;
if (t->has_contact) {
auto length = unishox2_compress_simple(t->contact.callsign, strlen(t->contact.callsign), compressed.contact.callsign);
LOG_DEBUG("Uncompressed callsign '%s' - %d bytes\n", t->contact.callsign, strlen(t->contact.callsign));
LOG_DEBUG("Compressed callsign '%s' - %d bytes\n", t->contact.callsign, length);
LOG_DEBUG("Compressed callsign: %d bytes\n", length);
length = unishox2_compress_simple(t->contact.device_callsign, strlen(t->contact.device_callsign),
compressed.contact.device_callsign);
LOG_DEBUG("Uncompressed device_callsign '%s' - %d bytes\n", t->contact.device_callsign,
strlen(t->contact.device_callsign));
LOG_DEBUG("Compressed device_callsign '%s' - %d bytes\n", compressed.contact.device_callsign, length);
LOG_DEBUG("Compressed device_callsign: %d bytes\n", length);
}
if (t->which_payload_variant == meshtastic_TAKPacket_chat_tag) {
auto length = unishox2_compress_simple(t->payload_variant.chat.message, strlen(t->payload_variant.chat.message),
compressed.payload_variant.chat.message);
LOG_DEBUG("Uncompressed chat message '%s' - %d bytes\n", t->payload_variant.chat.message,
strlen(t->payload_variant.chat.message));
LOG_DEBUG("Compressed chat message '%s' - %d bytes\n", compressed.payload_variant.chat.message, length);
LOG_DEBUG("Compressed chat message: %d bytes\n", length);
if (t->payload_variant.chat.has_to) {
compressed.payload_variant.chat.has_to = true;
length = unishox2_compress_simple(t->payload_variant.chat.to, strlen(t->payload_variant.chat.to),
compressed.payload_variant.chat.to);
LOG_DEBUG("Uncompressed chat to '%s' - %d bytes\n", t->payload_variant.chat.to,
strlen(t->payload_variant.chat.to));
LOG_DEBUG("Compressed chat to '%s' - %d bytes\n", compressed.payload_variant.chat.to, length);
LOG_DEBUG("Compressed chat to: %d bytes\n", length);
}
}
mp.decoded.payload.size = pb_encode_to_bytes(mp.decoded.payload.bytes, sizeof(mp.decoded.payload.bytes),
meshtastic_TAKPacket_fields, &compressed);
LOG_DEBUG("Final payload size of %d bytes\n", mp.decoded.payload.size);
LOG_DEBUG("Final payload: %d bytes\n", mp.decoded.payload.size);
} else {
if (!t->is_compressed) {
// Not compressed. Something is wrong
@@ -113,27 +106,23 @@ void AtakPluginModule::alterReceivedProtobuf(meshtastic_MeshPacket &mp, meshtast
auto length =
unishox2_decompress_simple(t->contact.callsign, strlen(t->contact.callsign), uncompressed.contact.callsign);
LOG_DEBUG("Compressed callsign: %d bytes\n", strlen(t->contact.callsign));
LOG_DEBUG("Decompressed callsign: '%s' @ %d bytes\n", uncompressed.contact.callsign, length);
LOG_DEBUG("Decompressed callsign: %d bytes\n", length);
length = unishox2_decompress_simple(t->contact.device_callsign, strlen(t->contact.device_callsign),
uncompressed.contact.device_callsign);
LOG_DEBUG("Compressed device_callsign: %d bytes\n", strlen(t->contact.device_callsign));
LOG_DEBUG("Decompressed device_callsign: '%s' @ %d bytes\n", uncompressed.contact.device_callsign, length);
LOG_DEBUG("Decompressed device_callsign: %d bytes\n", length);
}
if (uncompressed.which_payload_variant == meshtastic_TAKPacket_chat_tag) {
auto length = unishox2_decompress_simple(t->payload_variant.chat.message, strlen(t->payload_variant.chat.message),
uncompressed.payload_variant.chat.message);
LOG_DEBUG("Compressed chat message: %d bytes\n", strlen(t->payload_variant.chat.message));
LOG_DEBUG("Decompressed chat message: '%s' @ %d bytes\n", uncompressed.payload_variant.chat.message, length);
LOG_DEBUG("Decompressed chat message: %d bytes\n", length);
if (t->payload_variant.chat.has_to) {
uncompressed.payload_variant.chat.has_to = true;
length = unishox2_decompress_simple(t->payload_variant.chat.to, strlen(t->payload_variant.chat.to),
uncompressed.payload_variant.chat.to);
LOG_DEBUG("Compressed chat to: %d bytes\n", strlen(t->payload_variant.chat.to));
LOG_DEBUG("Decompressed chat to: '%s' @ %d bytes\n", uncompressed.payload_variant.chat.to, length);
LOG_DEBUG("Decompressed chat to: %d bytes\n", length);
}
}
decompressedCopy->decoded.payload.size =