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aqhome-nodes: send heartbeat message to interface every 2mins.

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e02 now expects this message. If for at least 10mins no such msg is
received the USB interface is reset.
This commit is contained in:
Martin Preuss
2026-04-27 16:01:12 +02:00
parent a0360d5373
commit 0ac20ba82c
12 changed files with 217 additions and 26 deletions
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20
apps/aqhome-nodes/server.c
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@@ -42,6 +42,7 @@
#include <aqhome/msg/node/m_recvstats.h>
#include <aqhome/msg/node/m_sendstats.h>
#include <aqhome/msg/node/m_memstats.h>
#include <aqhome/msg/node/m_heartbeat.h>
#include <aqhome/data/value.h>
#include <gwenhywfar/args.h>
@@ -811,6 +812,25 @@ void AQH_NodeServer_HandleTtyMsgs(AQH_OBJECT *o)
void AQH_NodeServer_SendHeartbeat(AQH_OBJECT *o)
{
AQH_NODE_SERVER *xo;
xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQH_NODE_SERVER, o);
if (xo && xo->ttyEndpoint) {
AQH_MESSAGE *nodeMsg;
time_t t;
t=time(0);
nodeMsg=AQH_HeartbeatMessage_new(0xf0, 0x00, AQH_MSG_TYPE_HEARTBEAT, (uint32_t) t);
AQH_Endpoint_AddMsgOut(xo->ttyEndpoint, nodeMsg);
AQH_NodeServer_WriteTtyMsgToLogFile(o, nodeMsg, "sending");
DBG_ERROR(NULL, "Forwarding node message %d to node", AQH_NodeMessage_GetMsgType(nodeMsg));
}
}
void _handleMsgFromTty(AQH_OBJECT *o, AQH_NODE_SERVER *xo, const AQH_MESSAGE *msg)
{
uint8_t code;