/**************************************************************************** * This file is part of the project AqHome. * AqHome (c) by 2025 Martin Preuss, all rights reserved. * * The license for this file can be found in the file COPYING which you * should have received along with this file. ****************************************************************************/ #ifdef HAVE_CONFIG_H # include #endif #include "./getdatapoints.h" #include "../client.h" #include "../utils.h" #include "aqhome/msg/ipc/m_ipc.h" #include "aqhome/msg/ipc/m_ipc_result.h" #include "aqhome/msg/ipc/data/m_ipcd.h" #include "aqhome/msg/ipc/data/m_ipcd_getdata.h" #include "aqhome/msg/ipc/data/m_ipcd_multidata.h" #include #include #include #include #include /* ------------------------------------------------------------------------------------------------ * defs * ------------------------------------------------------------------------------------------------ */ #define I18S(msg) msg #define I18N(msg) GWEN_I18N_Translate(PACKAGE, msg) #define A_ARG GWEN_ARGS_FLAGS_HAS_ARGUMENT #define A_END (GWEN_ARGS_FLAGS_HELP | GWEN_ARGS_FLAGS_LAST) #define A_CHAR GWEN_ArgsType_Char #define A_INT GWEN_ArgsType_Int /* ------------------------------------------------------------------------------------------------ * forward declarations * ------------------------------------------------------------------------------------------------ */ static AQH_MESSAGE *_createRequestMessage(AQH_OBJECT *o, uint32_t msgId); static int _handleResponseMessage(AQH_OBJECT *o, const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList, int first); static void _handleDataResponse(const GWEN_TAG16_LIST *tagList, int printMean, int printDiff); /* ------------------------------------------------------------------------------------------------ * code * ------------------------------------------------------------------------------------------------ */ int AQH_Tool_GetDataPoints(GWEN_DB_NODE *dbGlobalArgs, int argc, char **argv) { AQH_EVENT_LOOP *eventLoop; AQH_OBJECT *o; int rv; const GWEN_ARGS args[]= { /* flags type name min max s long short_descr, long_descr */ { A_ARG, A_CHAR, "brokerAddress", 0, 1, "t", "tcpaddress", I18S("TCP address to connect to [127.0.0.1]"), NULL}, { A_ARG, A_INT, "brokerPort", 0, 1, "P", "tcpport", I18S("Specify the TCP port to listen on"), NULL}, { A_ARG, A_INT, "timeout", 0, 1, "T", NULL, I18S("Specify timeout in seconds for response"), NULL}, { A_ARG, A_CHAR, "brokerClientId", 0, 1, "c", "clientid", I18S("Specify CLIENTID"), NULL}, { A_ARG, A_CHAR, "userId", 0, 1, "u", "userid", I18S("Specify user id"), NULL}, { A_ARG, A_CHAR, "password", 0, 1, "p", "password", I18S("Specify service password"), NULL}, { A_ARG, A_CHAR, "valueName", 1, 1, "N", "valuename", I18S("Value name (e.g. server/temp/system)"), NULL}, { A_ARG, A_CHAR, "tsBegin", 0, 1, "tb", "tsbegin", I18S("Timestamp range begin"), NULL}, { A_ARG, A_CHAR, "tsEnd", 0, 1, "te", "tsend", I18S("Timestamp range end"), NULL}, { A_ARG, A_INT, "numOfLastDatapoints", 0, 1, "n", NULL, I18S("Get last n datapoints"), NULL}, { 0, A_INT, "printMean", 0, 1, "M", "mean", I18S("Print mean value of data received"), NULL}, { 0, A_INT, "printDiff", 0, 1, "D", "diff", I18S("Print diff last-first value"), NULL}, { A_END, A_INT, "help", 0, 0, "h", "help", I18S("Show this help screen"), NULL} }; eventLoop=AQH_EventLoop_new(); o=AQH_ToolClient_new(eventLoop, AQH_IPC_PROTOCOL_DATA_ID, AQH_IPC_PROTOCOL_DATA_VERSION, dbGlobalArgs, args); AQH_ToolClient_AddFlags(o, AQH_TOOL_CLIENT_CONNECTFLAGS_WITHCONNECTMSG); AQH_ToolClient_SetCreateRequestMessageFn(o, _createRequestMessage); AQH_ToolClient_SetHandleResponseMessageFn(o, _handleResponseMessage); rv=AQH_ToolClient_ReadLocalArgs(o, argc, argv); if (rv!=0) return rv; rv=AQH_ToolClient_Run(o); AQH_Object_free(o); AQH_EventLoop_free(eventLoop); return rv; } AQH_MESSAGE *_createRequestMessage(GWEN_UNUSED AQH_OBJECT *o, uint32_t msgId) { GWEN_DB_NODE *dbArgs; const char *valueName; uint64_t tsBegin; uint64_t tsEnd; uint64_t num; dbArgs=AQH_ToolClient_GetDbLocalArgs(o); valueName=GWEN_DB_GetCharValue(dbArgs, "valueName", 0, NULL); num=GWEN_DB_GetIntValue(dbArgs, "numOfLastDatapoints", 0, 0); tsBegin=Utils_GetTimeStampFromString(GWEN_DB_GetCharValue(dbArgs, "tsBegin", 0, NULL)); if (tsBegin==(uint64_t) (-1)) { DBG_ERROR(NULL, "Bad begin timestamp"); return NULL; } tsEnd=Utils_GetTimeStampFromString(GWEN_DB_GetCharValue(dbArgs, "tsEnd", 0, NULL)); if (tsEnd==(uint64_t) (-1)) { DBG_ERROR(NULL, "Bad end timestamp"); return NULL; } // TODO: use "mode" correctly return AQH_IpcdMessageGetData_new(AQH_MSGTYPE_IPC_DATA_GETDATA_REQ, msgId, 0, AQH_MSGDATA_GETDATA_MODE_LAST, valueName, tsBegin, tsEnd, num); } int _handleResponseMessage(AQH_OBJECT *o, const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList, int first) { GWEN_DB_NODE *dbArgs; int printMean; int printDiff; uint16_t code; dbArgs=AQH_ToolClient_GetDbLocalArgs(o); printMean=GWEN_DB_GetIntValue(dbArgs, "printMean", 0, 0); printDiff=GWEN_DB_GetIntValue(dbArgs, "printDiff", 0, 0); code=AQH_IpcMessage_GetCode(msg); if (code==AQH_MSGTYPE_IPC_DATA_GETDATA_RSP) { _handleDataResponse(tagList, printMean, printDiff); return 1; } else if (code==AQH_MSGTYPE_IPC_DATA_RESULT) return AQH_ToolClient_HandleResultMsg(msg, tagList, first); else { DBG_INFO(NULL, "Unexpected message \"%d\"", code); return 3; } } void _handleDataResponse(const GWEN_TAG16_LIST *tagList, int printMean, int printDiff) { AQH_VALUE *value; value=AQH_IpcdMessageMultiData_ReadValue(tagList); if (value) { const char *valueUnits; uint64_t numberOfPoints; const uint64_t *dataPoints; valueUnits=AQH_Value_GetValueUnits(value); AQH_IpcdMessageMultiData_ReadDatapoints(tagList, &dataPoints, &numberOfPoints); if (numberOfPoints>0 && dataPoints) { if (printMean) Utils_PrintMeanData(dataPoints, numberOfPoints, valueUnits); else if (printDiff) Utils_PrintDiffData(dataPoints, numberOfPoints, valueUnits); else Utils_PrintDataPoints(dataPoints, numberOfPoints, valueUnits); } AQH_Value_free(value); } }