142 lines
4.8 KiB
C
142 lines
4.8 KiB
C
/****************************************************************************
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* This file is part of the project AqHome.
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* AqHome (c) by 2025 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 "./watch.h"
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#include "../client.h"
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#include "../utils.h"
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#include "aqhome/ipc2/endpoint.h"
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#include "aqhome/msg/ipc/m_ipc.h"
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#include "aqhome/msg/ipc/m_ipc_result.h"
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#include "aqhome/msg/ipc/data/m_ipcd.h"
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#include "aqhome/msg/ipc/data/m_ipcd_multidata.h"
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#include <gwenhywfar/args.h>
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#include <gwenhywfar/i18n.h>
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#include <gwenhywfar/debug.h>
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#include <gwenhywfar/text.h>
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/* ------------------------------------------------------------------------------------------------
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* defs
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* ------------------------------------------------------------------------------------------------
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*/
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#define I18S(msg) msg
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#define I18N(msg) GWEN_I18N_Translate(PACKAGE, msg)
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#define A_ARG GWEN_ARGS_FLAGS_HAS_ARGUMENT
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#define A_END (GWEN_ARGS_FLAGS_HELP | GWEN_ARGS_FLAGS_LAST)
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#define A_CHAR GWEN_ArgsType_Char
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#define A_INT GWEN_ArgsType_Int
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/* ------------------------------------------------------------------------------------------------
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* forward declarations
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* ------------------------------------------------------------------------------------------------
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*/
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static int _handleResponseMessage(AQH_OBJECT *o, const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList, int first);
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static void _handleDataResponse(const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList, const char *tmpl);
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/* ------------------------------------------------------------------------------------------------
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* code
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* ------------------------------------------------------------------------------------------------
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*/
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int AQH_Tool_Watch(GWEN_DB_NODE *dbGlobalArgs, int argc, char **argv)
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{
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AQH_EVENT_LOOP *eventLoop;
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AQH_OBJECT *o;
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int rv;
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const GWEN_ARGS args[]= {
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/* flags type name min max s long short_descr, long_descr */
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{ A_ARG, A_CHAR, "brokerAddress", 0, 1, "t", "tcpaddress", I18S("TCP address to connect to [127.0.0.1]"), NULL},
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{ A_ARG, A_INT, "brokerPort", 0, 1, "P", "tcpport", I18S("Specify the TCP port to listen on"), NULL},
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{ A_ARG, A_INT, "timeout", 0, 1, "T", NULL, I18S("Specify timeout in seconds for response"), NULL},
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{ A_ARG, A_CHAR, "brokerClientId", 0, 1, "c", "clientid", I18S("Specify CLIENTID"), NULL},
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{ A_ARG, A_CHAR, "userId", 0, 1, "u", "userid", I18S("Specify user id"), NULL},
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{ A_ARG, A_CHAR, "password", 0, 1, "p", "password", I18S("Specify service password"), NULL},
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{ A_ARG, A_CHAR, "template", 0, 1, NULL, "tmpl", I18S("Specify template for output"), NULL},
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{ A_END, A_INT, "help", 0, 0, "h", "help", I18S("Show this help screen"), NULL}
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};
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eventLoop=AQH_EventLoop_new();
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o=AQH_ToolClient_new(eventLoop, AQH_IPC_PROTOCOL_DATA_ID, AQH_IPC_PROTOCOL_DATA_VERSION, dbGlobalArgs, args);
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AQH_ToolClient_AddFlags(o, AQH_TOOL_CLIENT_CONNECTFLAGS_WITHCONNECTMSG);
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AQH_ToolClient_AddFlags(o, AQH_ENDPOINT_FLAGS_WANTUPDATES);
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AQH_ToolClient_SetHandleResponseMessageFn(o, _handleResponseMessage);
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rv=AQH_ToolClient_ReadLocalArgs(o, argc, argv);
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if (rv!=0)
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return rv;
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rv=AQH_ToolClient_Watch(o);
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AQH_Object_free(o);
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AQH_EventLoop_free(eventLoop);
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return rv;
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}
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int _handleResponseMessage(AQH_OBJECT *o, const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList, GWEN_UNUSED int first)
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{
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uint16_t code;
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GWEN_DB_NODE *dbArgs;
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const char *tmpl;
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dbArgs=AQH_ToolClient_GetDbLocalArgs(o);
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tmpl=GWEN_DB_GetCharValue(dbArgs, "template", 0, "$(datapoint/timestampAsDate)\t$(datapoint/datapoint)\t$(value/nameForSystem)");
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code=AQH_IpcMessage_GetCode(msg);
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if (code==AQH_MSGTYPE_IPC_DATA_DATACHANGED) {
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_handleDataResponse(msg, tagList, tmpl);
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}
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else {
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DBG_INFO(NULL, "Ignore message \"%d\"", code);
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}
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return 0;
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}
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void _handleDataResponse(GWEN_UNUSED const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList, const char *tmpl)
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{
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AQH_VALUE *value;
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value=AQH_IpcdMessageMultiData_ReadValue(tagList);
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if (value) {
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uint64_t numberOfPoints;
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const uint64_t *dataPoints;
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AQH_IpcdMessageMultiData_ReadDatapoints(tagList, &dataPoints, &numberOfPoints);
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if (numberOfPoints>0 && dataPoints) {
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uint32_t i;
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for(i=0; i<numberOfPoints; i++) {
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uint64_t timestamp;
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union {double f; uint64_t i;} u;
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timestamp=*(dataPoints++);
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u.i=*(dataPoints++);
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Utils_PrintFormattedSingleDataPoint(value, timestamp, u.f, tmpl);
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}
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}
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AQH_Value_free(value);
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}
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}
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