Started working on aqhome-nodes which will replace aqhomed.
This commit is contained in:
Martin Preuss
190
apps/aqhome-nodes/loop_tty_broker.c
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190
apps/aqhome-nodes/loop_tty_broker.c
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/****************************************************************************
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* This file is part of the project AqHome.
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* AqHome (c) by 2023 Martin Preuss, all rights reserved.
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*
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* The license for this file can be found in the file COPYING which you
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* should have received along with this file.
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****************************************************************************/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include "./loop_tty_broker.h"
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#include "./aqhomed_p.h"
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#include "./tty_log.h"
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#include "./db.h"
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#include "aqhome/msg/endpoint_tty.h"
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#include "aqhome/msg/msg_node.h"
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#include "aqhome/msg/msg_value2.h"
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#include "aqhome/msg/msg_sendstats.h"
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#include "aqhome/msg/msg_recvstats.h"
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#include "aqhome/ipc/endpoint_ipc.h"
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#include "aqhome/ipc/data/msg_data_multidata.h"
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#include "aqhome/ipc/data/ipc_data.h"
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#include <gwenhywfar/gwenhywfar.h>
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#include <gwenhywfar/args.h>
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#include <gwenhywfar/debug.h>
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#include <gwenhywfar/endpoint_tcpd.h>
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/* ------------------------------------------------------------------------------------------------
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* defines
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* ------------------------------------------------------------------------------------------------
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*/
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#define I18N(msg) msg
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#define I18S(msg) msg
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/* ------------------------------------------------------------------------------------------------
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* forward declarations
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* ------------------------------------------------------------------------------------------------
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*/
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static void _processValue2Message(AQHOMED *aqh, const GWEN_MSG *nodeMsg);
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static void _processSendStatsMessage(AQHOMED *aqh, const GWEN_MSG *nodeMsg);
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static void _processRecvStatsMessage(AQHOMED *aqh, const GWEN_MSG *nodeMsg);
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static void _publishInt(AQHOMED *aqh, uint32_t uid, int valueId, const char *valueUnits, const char *valuePath, int v);
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static void _publishDouble(AQHOMED *aqh, uint32_t uid, int valueId, const char *valueUnits, const char *valuePath, double v);
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/* ------------------------------------------------------------------------------------------------
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* implementations
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* ------------------------------------------------------------------------------------------------
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*/
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void AqHomed_ForwardTtyMsgToBroker(AQHOMED *aqh, const GWEN_MSG *nodeMsg)
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{
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if (GWEN_MsgEndpoint_GetState(aqh->brokerEndpoint)==GWEN_MSG_ENDPOINT_STATE_CONNECTED) {
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DBG_DEBUG(AQH_LOGDOMAIN, "Processing output message");
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switch(AQH_NodeMsg_GetMsgType(nodeMsg)) {
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case AQH_MSG_TYPE_VALUE2:
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_processValue2Message(aqh, nodeMsg);
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break;
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case AQH_MSG_TYPE_COMSENDSTATS:
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_processSendStatsMessage(aqh, nodeMsg);
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break;
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case AQH_MSG_TYPE_COMRECVSTATS:
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_processRecvStatsMessage(aqh, nodeMsg);
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break;
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default:
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break;
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}
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}
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}
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void _processValue2Message(AQHOMED *aqh, const GWEN_MSG *nodeMsg)
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{
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_publishDouble(aqh,
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AQH_Value2Msg_GetUid(nodeMsg),
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AQH_Value2Msg_GetValueId(nodeMsg),
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AQH_Value2Msg_GetValueTypeUnits(nodeMsg),
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AQH_Value2Msg_GetValueTypeName(nodeMsg),
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AQH_Value2Msg_GetValue(nodeMsg));
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}
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void _processSendStatsMessage(AQHOMED *aqh, const GWEN_MSG *nodeMsg)
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{
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uint16_t packetsOutInt;
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packetsOutInt=AQH_SendStatsMsg_GetPacketsOut(nodeMsg);
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if (packetsOutInt) {
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double packetsOut;
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double collisions;
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double busy;
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double collisionsPercentage=0.0;
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double busyPercentage=0.0;
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packetsOut=(double) packetsOutInt;
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collisions=(double)AQH_SendStatsMsg_GetCollisions(nodeMsg);
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busy=(double)AQH_SendStatsMsg_GetBusyErrors(nodeMsg);
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collisionsPercentage=collisions*100.0/packetsOut;
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busyPercentage=busy*100.0/packetsOut;
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_publishInt(aqh, AQH_SendStatsMsg_GetUid(nodeMsg), 0, NULL, "net/packetsOut", packetsOutInt);
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_publishInt(aqh, AQH_SendStatsMsg_GetUid(nodeMsg), 0, NULL, "net/collisions", (int) AQH_SendStatsMsg_GetCollisions(nodeMsg));
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_publishDouble(aqh, AQH_SendStatsMsg_GetUid(nodeMsg), 0, "%", "net/collisionsPercent", collisionsPercentage);
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_publishDouble(aqh, AQH_SendStatsMsg_GetUid(nodeMsg), 0, "%", "net/busyPercent", busyPercentage);
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}
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}
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void _processRecvStatsMessage(AQHOMED *aqh, const GWEN_MSG *nodeMsg)
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{
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uint16_t packetsInInt;
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packetsInInt=AQH_RecvStatsMsg_GetPacketsIn(nodeMsg);
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if (packetsInInt) {
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double packetsIn;
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double crcErrors;
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double ioErrors;
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double crcErrorsPercentage=0.0;
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double ioErrorsPercentage=0.0;
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packetsIn=(double) packetsInInt;
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crcErrors=(double)AQH_RecvStatsMsg_GetCrcErrors(nodeMsg);
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ioErrors=(double)AQH_RecvStatsMsg_GetIoErrors(nodeMsg);
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crcErrorsPercentage=crcErrors*100.0/packetsIn;
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ioErrorsPercentage=ioErrors*100.0/packetsIn;
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_publishInt(aqh, AQH_RecvStatsMsg_GetUid(nodeMsg), 0, NULL, "net/packetsIn", packetsInInt);
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_publishInt(aqh, AQH_RecvStatsMsg_GetUid(nodeMsg), 0, NULL, "net/crcerrors", (int) AQH_RecvStatsMsg_GetCrcErrors(nodeMsg));
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_publishInt(aqh, AQH_RecvStatsMsg_GetUid(nodeMsg), 0, NULL, "net/ioerrors", (int) AQH_RecvStatsMsg_GetIoErrors(nodeMsg));
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_publishDouble(aqh, AQH_RecvStatsMsg_GetUid(nodeMsg), 0, "%", "net/crcerrorsPercent", crcErrorsPercentage);
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_publishDouble(aqh, AQH_RecvStatsMsg_GetUid(nodeMsg), 0, "%", "net/ioerrorsPercent", ioErrorsPercentage);
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}
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}
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void _publishInt(AQHOMED *aqh, uint32_t uid, int valueId, const char *valueUnits, const char *valuePath, int v)
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{
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_publishDouble(aqh, uid, valueId, valueUnits, valuePath, (double) v);
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}
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void _publishDouble(AQHOMED *aqh, uint32_t uid, int valueId, const char *valueUnits, const char *valuePath, double v)
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{
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GWEN_BUFFER *bufTopic;
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GWEN_MSG *pubMsg;
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union {double f; uint64_t i;} u;
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uint64_t arrayToSend[2];
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u.f=v;
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arrayToSend[0]=(uint64_t) time(NULL);
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arrayToSend[1]=u.i;
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bufTopic=GWEN_Buffer_new(0, 64, 0, 1);
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if (valueId>0)
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GWEN_Buffer_AppendArgs(bufTopic, "%08x/%d/%s", uid, valueId, valuePath);
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else
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GWEN_Buffer_AppendArgs(bufTopic, "%08x/%s", uid, valuePath);
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pubMsg=AQH_MultiDataDataIpcMsg_new(AQH_MSGTYPE_IPC_DATA_UPDATEDATA, GWEN_Buffer_GetStart(bufTopic), valueUnits, 0, arrayToSend, 1);
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if (pubMsg) {
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DBG_INFO(AQH_LOGDOMAIN, "BROKER PUBLISH %s: %f", GWEN_Buffer_GetStart(bufTopic), v);
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GWEN_MsgEndpoint_AddSendMessage(aqh->brokerEndpoint, pubMsg);
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}
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GWEN_Buffer_free(bufTopic);
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}
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