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* proposed change for re-trying reciprocal path transmit

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This commit is contained in:
Scott Powell 2025-09-08 19:22:59 +10:00
parent 6a9dedf0b4
commit 74dea260e5
5 changed files with 35 additions and 13 deletions
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5
examples/companion_radio/MyMesh.cpp
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@ -294,7 +294,7 @@ void MyMesh::onContactPathUpdated(const ContactInfo &contact) {
dirty_contacts_expiry = futureMillis(LAZY_CONTACTS_WRITE_DELAY);
}
bool MyMesh::processAck(const uint8_t *data) {
ContactInfo* MyMesh::processAck(const uint8_t *data) {
// see if matches any in a table
for (int i = 0; i < EXPECTED_ACK_TABLE_SIZE; i++) {
if (memcmp(data, &expected_ack_table[i].ack, 4) == 0) { // got an ACK from recipient
@ -306,7 +306,7 @@ bool MyMesh::processAck(const uint8_t *data) {
// NOTE: the same ACK can be received multiple times!
expected_ack_table[i].ack = 0; // clear expected hash, now that we have received ACK
return true;
return expected_ack_table[i].contact;
}
}
return checkConnectionsAck(data);
@ -825,6 +825,7 @@ void MyMesh::handleCmdFrame(size_t len) {
if (expected_ack) {
expected_ack_table[next_ack_idx].msg_sent = _ms->getMillis(); // add to circular table
expected_ack_table[next_ack_idx].ack = expected_ack;
expected_ack_table[next_ack_idx].contact = recipient;
next_ack_idx = (next_ack_idx + 1) % EXPECTED_ACK_TABLE_SIZE;
}