Added silence timeout as floating point

2026-08-10 17:18:50 +02:00
parent 1ddb4fe356
commit a49ab5ba25
8 changed files with 132 additions and 9 deletions
@@ -58,6 +58,9 @@ static const uint32 UDPS_CLIENT_DEFAULT_MAX_PAYLOAD = 1400u;
 /** Default unicast keepalive interval (seconds); 0 disables. */
 static const uint32 UDPS_CLIENT_DEFAULT_KEEPALIVE_INTERVAL_S = 15u;

+/** Default silence timeout before reconnect (seconds); sub-second values allowed. */
+static const float32 UDPS_CLIENT_DEFAULT_SILENCE_TIMEOUT_S = 1.0f;
+
 /** Bytes prepended to each DATA payload for the HRT packet timestamp. */
 static const uint32 UDPS_CLIENT_TIMESTAMP_BYTES = 8u;

@@ -133,6 +136,7 @@ UDPStreamerClient::UDPStreamerClient() :
    port            = UDPS_CLIENT_DEFAULT_PORT;
    maxPayloadSize  = UDPS_CLIENT_DEFAULT_MAX_PAYLOAD;
    keepAliveInterval = UDPS_CLIENT_DEFAULT_KEEPALIVE_INTERVAL_S;
+    silenceTimeout  = UDPS_CLIENT_DEFAULT_SILENCE_TIMEOUT_S;
    cpuMask         = 0xFFFFFFFFu;
    stackSize       = THREADS_DEFAULT_STACKSIZE;
    dataPort        = UDPS_CLIENT_DEFAULT_PORT + UDPS_CLIENT_DEFAULT_DP_OFFSET;
@@ -211,6 +215,12 @@ bool UDPStreamerClient::Initialise(StructuredDataI &data) {
        }
    }

+    if (ok) {
+        if (!data.Read("SilenceTimeout", silenceTimeout)) {
+            silenceTimeout = UDPS_CLIENT_DEFAULT_SILENCE_TIMEOUT_S;
+        }
+    }
+
    if (ok) {
        if (!data.Read("CPUMask", cpuMask)) {
            cpuMask = 0xFFFFFFFFu;
@@ -256,6 +266,7 @@ bool UDPStreamerClient::Initialise(StructuredDataI &data) {
        }
        if (ok) { ok = cdb.Write("MaxPayloadSize", maxPayloadSize); }
        if (ok) { ok = cdb.Write("KeepAliveInterval", keepAliveInterval); }
+        if (ok) { ok = cdb.Write("SilenceTimeout", silenceTimeout); }
        if (ok) { ok = cdb.Write("CPUMask", cpuMask); }
        if (ok) { ok = cdb.Write("StackSize", stackSize); }
        if (ok) { ok = cdb.MoveToRoot(); }
@@ -175,6 +175,7 @@ private:
    uint16       port;           /**< Server port. */
    uint32       maxPayloadSize; /**< Max payload bytes per datagram. */
    uint32       keepAliveInterval; /**< Seconds between unicast keepalive ACKs (0 disables). */
+    float32      silenceTimeout;    /**< Seconds of no data before reconnect (sub-second allowed, 0 disables). */
    uint32       cpuMask;        /**< Background thread CPU affinity. */
    uint32       stackSize;      /**< Background thread stack size. */
    StreamString multicastGroup;     /**< Multicast group IP; empty = unicast. */