132 lines
4.1 KiB
C
132 lines
4.1 KiB
C
/****************************************************************************
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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 "./c_setdata.h"
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#include "./aqhome_data_p.h"
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#include "aqhome/ipc/data/ipc_data.h"
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#include "aqhome/ipc/data/msg_data_datapoints.h"
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#include "aqhome/ipc/endpoint_ipc.h"
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#include "aqhome/ipc/msg_ipc_result.h"
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#include <gwenhywfar/debug.h>
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/* ------------------------------------------------------------------------------------------------
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* defines
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* ------------------------------------------------------------------------------------------------
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*/
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/* ------------------------------------------------------------------------------------------------
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* forward declarations
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* ------------------------------------------------------------------------------------------------
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*/
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/* ------------------------------------------------------------------------------------------------
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* implementations
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* ------------------------------------------------------------------------------------------------
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*/
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void AqHomeData_HandleSetData(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const GWEN_MSG *recvdMsg)
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{
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GWEN_MSG *outMsg;
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int resultCode=AQH_MSG_IPC_SUCCESS;
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if (AQH_IpcEndpoint_GetPermissions(ep) & AQH_IPCENDPOINT_PERMS_SETDATA) {
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if (AQH_DataPointsDataIpcMsg_IsValid(recvdMsg)) {
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uint32_t numValues;
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numValues=AQH_DataPointsDataIpcMsg_GetNumValues(recvdMsg);
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if (numValues==1) {
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const char *s;
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s=AQH_DataPointsDataIpcMsg_GetValueName(recvdMsg);
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if (s && *s) {
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AQH_VALUE *v;
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v=AQH_Storage_GetValueByNameForSystem(aqh->storage, s);
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if (v==NULL) {
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resultCode=AQH_MSG_IPC_ERROR_NOTFOUND;
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}
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else {
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const uint64_t *dataPoints;
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dataPoints=AQH_DataPointsDataIpcMsg_GetDataPoints(recvdMsg);
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if (dataPoints) {
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const char *driverName;
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driverName=AQH_Value_GetDriver(v);
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if (driverName && *driverName) {
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GWEN_MSG_ENDPOINT *ep;
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ep=AqHomeData_GetIpcEndpointByServiceName(aqh, driverName);
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if (ep) {
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GWEN_MSG *driverMsg;
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DBG_INFO(AQH_LOGDOMAIN, "Sending SETDATA msg to driver endpoint (%s)", GWEN_MsgEndpoint_GetName(ep));
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driverMsg=AQH_DataPointsDataIpcMsg_new(AQH_MSGTYPE_IPC_DATA_SETDATA,
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0, /* flags */
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AQH_Value_GetId(v),
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AQH_Value_GetNameForDriver(v),
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AQH_Value_GetValueUnits(v),
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dataPoints, numValues);
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GWEN_MsgEndpoint_AddSendMessage(ep, driverMsg);
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}
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else {
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DBG_INFO(NULL, "Driver \"%s\" not available", driverName);
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resultCode=AQH_MSG_IPC_ERROR_GENERIC;
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}
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}
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else {
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DBG_INFO(NULL, "No driver name");
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resultCode=AQH_MSG_IPC_ERROR_GENERIC;
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}
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}
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else {
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DBG_INFO(NULL, "No datapoints");
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resultCode=AQH_MSG_IPC_ERROR_BADDATA;
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}
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}
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}
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else {
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DBG_INFO(NULL, "Value without name ");
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resultCode=AQH_MSG_IPC_ERROR_INVALID;
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}
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}
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else {
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DBG_INFO(NULL, "Invalid number of datapoints");
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resultCode=AQH_MSG_IPC_ERROR_BADDATA;
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}
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}
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else {
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DBG_INFO(NULL, "Invalid message received");
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resultCode=AQH_MSG_IPC_ERROR_BADDATA;
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}
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}
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else {
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DBG_ERROR(AQH_LOGDOMAIN, "No permissions to set data");
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resultCode=AQH_MSG_IPC_ERROR_PERMS;
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}
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outMsg=AQH_ResultIpcMsg_new(AQH_MSGTYPE_IPC_DATA_RESULT, resultCode);
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GWEN_MsgEndpoint_AddSendMessage(ep, outMsg);
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}
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