jeka/utun2
1
0 Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Record BLE negotiation evidence and retry pre-transfer radio connections

Browse Source
This commit is contained in:
evgeny committed 2026-10-29 20:29:09 +01:00
1 parent 05d78c9960
commit 8081f94ebe
3 files changed
+116 -11
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

lib/ble/tests/ble_peer_probe.c
+12 -3
View File
@@ -12,7 +12,7 @@ static struct ble_transport* transport;
static ble_link_id session;
static unsigned sent, received_count, blocked;
static int failed, dial, seen, radio_ready;
static uint64_t peer, expected_peer, started, verified_bytes;
static uint64_t peer, expected_peer, started, verified_bytes, retry;
static const unsigned lengths[] = {1,13,14,20,244,512,1499,1500};
static unsigned length(unsigned n) { return lengths[n % 8]; }
static uint8_t probe_byte(unsigned n, unsigned i) { return (uint8_t)(n + i * 37); }
@@ -46,7 +46,13 @@ static void connected(void* arg, ble_link_id id, uint64_t node, enum ble_state s
(void)arg;
printf("CONNECTION link=%llu peer=%016llx state=%d reason=%s\n", (unsigned long long)id, (unsigned long long)node, state, reason);
if (state == BLE_READY) { session = id; peer = node; started = get_time_us(); send_more(NULL, id); }
if (state == BLE_CLOSED && received_count < 96) failed = 1;
if (state == BLE_CLOSED && received_count < 96) {
if (started) failed = 1;
else {
session = 0; retry = get_time_us() + 1000000;
DEBUG_INFO(DEBUG_CATEGORY_DISCOVERY, "BLE probe closed before transfer; retrying discovery");
}
}
}
static void status(void* arg, enum ble_state state, const char* reason) {
(void)arg; printf("STATUS state=%d reason=%s\n", state, reason);
@@ -63,7 +69,10 @@ static void broadcast(void* arg, const struct ble_endpoint* ep, const uint8_t* d
if (!seen) printf("DISCOVER node=%016llx name=%s rssi=%d endpoint=%s\n",
(unsigned long long)identity.node_id, identity.name, rssi, ep->id);
seen = 1;
if (dial && radio_ready && !session) { session = ble_connect(transport, ep, identity.node_id); if (!session) failed = 1; }
if (dial && radio_ready && !session && get_time_us() >= retry) {
session = ble_connect(transport, ep, identity.node_id);
if (!session) { DEBUG_WARN(DEBUG_CATEGORY_DISCOVERY, "BLE probe connect refused; retrying discovery"); retry = get_time_us() + 1000000; }
}
}
int main(int argc, char** argv) {
dial = argc < 2 || !strcmp(argv[1], "connect");