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Gossip routing tmp with connection limit fixed (#569)

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* fix: r8 exception for LocationManager (#566)

* fragmented packets inherit route

* update spec

* fix connection limits

* fix: deserialization issue with routed packets

* log

* dynamic fragment size

* fragment size

* add tests
This commit is contained in:
callebtc
2026-01-09 22:24:07 +07:00
committed by GitHub
parent a74e587123
commit 856fe5eb3e
9 changed files with 444 additions and 135 deletions
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app/src/main/java/com/bitchat/android/mesh/BluetoothConnectionManager.kt
+22 -5
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@@ -109,11 +109,19 @@ class BluetoothConnectionManager(
}
// Connection caps: enforce on change
connectionScope.launch {
dbg.maxConnectionsOverall.collect {
dbg.maxConnectionsOverall.collect { maxOverall ->
if (!isActive) return@collect
// 1. Enforce client limits (handled by tracker)
connectionTracker.enforceConnectionLimits()
// Also enforce server side best-effort
serverManager.enforceServerLimit(dbg.maxServerConnections.value)
// 2. Enforce overall limit on server connections if needed
// (Tracker knows about all connections but can't disconnect servers directly)
val maxServer = dbg.maxServerConnections.value
val excessServers = connectionTracker.getExcessServerConnections(maxServer, maxOverall)
excessServers.forEach { device ->
Log.d(TAG, "Disconnecting server ${device.address} due to overall cap")
serverManager.disconnectDevice(device)
}
}
}
connectionScope.launch {
@@ -123,9 +131,18 @@ class BluetoothConnectionManager(
}
}
connectionScope.launch {
dbg.maxServerConnections.collect {
dbg.maxServerConnections.collect { maxServer ->
if (!isActive) return@collect
serverManager.enforceServerLimit(dbg.maxServerConnections.value)
// Enforce server specific limit
serverManager.enforceServerLimit(maxServer)
// Also check if this change puts us over the overall limit
val maxOverall = dbg.maxConnectionsOverall.value
val excessServers = connectionTracker.getExcessServerConnections(maxServer, maxOverall)
excessServers.forEach { device ->
Log.d(TAG, "Disconnecting server ${device.address} due to overall cap")
serverManager.disconnectDevice(device)
}
}
}
} catch (_: Exception) { }