266 lines
7.8 KiB
C
266 lines
7.8 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 "./getvalues.h"
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#include "../utils.h"
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#include "aqhome/aqhome.h"
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#include "aqhome/msg/msg_node.h"
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#include "aqhome/ipc/msg_ipc_result.h"
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#include "aqhome/ipc/data/msg_data_values.h"
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#include "aqhome/ipc/data/ipc_data.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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#include <time.h>
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#include <unistd.h>
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#define I18S(msg) msg
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#define I18N(msg) GWEN_I18N_Translate(PACKAGE, msg)
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static int _doGetValues(GWEN_DB_NODE *dbArgs);
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static uint32_t _sendRequest(GWEN_MSG_ENDPOINT *epTcp);
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static int _handleResponses(GWEN_MSG_ENDPOINT *epTcp, uint32_t msgId, int timeoutInSeconds);
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int AQH_Tool_GetValues(GWEN_DB_NODE *dbGlobalArgs, int argc, char **argv)
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{
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GWEN_DB_NODE *dbLocalArgs;
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int rv;
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const GWEN_ARGS args[]= {
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{
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GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
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GWEN_ArgsType_Char, /* type */
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"brokerAddress", /* name */
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0, /* minnum */
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1, /* maxnum */
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"t", /* short option */
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"tcpaddress", /* long option */
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I18S("Specify TCP address to connect to (defaults to 127.0.0.1)"),
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I18S("Specify TCP address to connect to (defaults to 127.0.0.1)")
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},
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{
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GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
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GWEN_ArgsType_Int, /* type */
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"brokerPort", /* name */
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0, /* minnum */
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1, /* maxnum */
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"P", /* short option */
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"tcpport", /* long option */
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I18S("Specify the TCP port to listen on"),
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I18S("Specify the TCP port to listen on")
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},
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{
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GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
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GWEN_ArgsType_Int, /* type */
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"timeout", /* name */
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0, /* minnum */
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1, /* maxnum */
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"T", /* short option */
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NULL, /* long option */
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I18S("Specify timeout in seconds for response"),
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I18S("Specify timeout in seconds for response")
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},
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{
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GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
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GWEN_ArgsType_Char, /* type */
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"brokerClientId", /* name */
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0, /* minnum */
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1, /* maxnum */
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"c", /* short option */
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"clientid", /* long option */
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I18S("Specify CLIENTID"),
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I18S("Specify CLIENTID")
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},
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{
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GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
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GWEN_ArgsType_Char, /* type */
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"userId", /* name */
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0, /* minnum */
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1, /* maxnum */
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"u", /* short option */
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"userid", /* long option */
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I18S("Specify user id"),
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I18S("Specify user id")
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},
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{
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GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
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GWEN_ArgsType_Char, /* type */
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"password", /* name */
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0, /* minnum */
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1, /* maxnum */
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"p", /* short option */
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"password", /* long option */
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I18S("Specify service password"),
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I18S("Specify service password")
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},
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{
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GWEN_ARGS_FLAGS_HELP | GWEN_ARGS_FLAGS_LAST, /* flags */
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GWEN_ArgsType_Int, /* type */
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"help", /* name */
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0, /* minnum */
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0, /* maxnum */
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"h", /* short option */
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"help", /* long option */
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"Show this help screen", /* short description */
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"Show this help screen" /* long description */
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}
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};
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dbLocalArgs=GWEN_DB_GetGroup(dbGlobalArgs, GWEN_DB_FLAGS_DEFAULT, "local");
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rv=GWEN_Args_Check(argc, argv, 1,
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GWEN_ARGS_MODE_ALLOW_FREEPARAM,
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args,
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dbLocalArgs);
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if (rv==GWEN_ARGS_RESULT_ERROR) {
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fprintf(stderr, "ERROR: Could not parse arguments\n");
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return 1;
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}
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else if (rv==GWEN_ARGS_RESULT_HELP) {
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GWEN_BUFFER *ubuf;
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ubuf=GWEN_Buffer_new(0, 1024, 0, 1);
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if (GWEN_Args_Usage(args, ubuf, GWEN_ArgsOutType_Txt)) {
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fprintf(stderr, "ERROR: Could not create help string\n");
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return 1;
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}
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fprintf(stderr, "%s\n", GWEN_Buffer_GetStart(ubuf));
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GWEN_Buffer_free(ubuf);
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return 0;
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}
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AQH_MergeConfigFileIntoConfig(dbLocalArgs, "ConfigFile");
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return _doGetValues(dbLocalArgs);
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}
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int _doGetValues(GWEN_DB_NODE *dbArgs)
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{
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GWEN_MSG_ENDPOINT *epTcp;
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int timeoutInSeconds;
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uint32_t msgId;
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int rv;
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timeoutInSeconds=GWEN_DB_GetIntValue(dbArgs, "timeout", 0, 5);
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epTcp=Utils_SetupBrokerClientEndpoint(dbArgs, 0);
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if (epTcp==NULL) {
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DBG_ERROR(NULL, "ERROR creating TCP connection");
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return 2;
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}
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msgId=_sendRequest(epTcp);
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rv=_handleResponses(epTcp, msgId, timeoutInSeconds);
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if (rv!=0) {
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DBG_ERROR(NULL, "here (%d)", rv);
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}
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GWEN_MsgEndpoint_free(epTcp);
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return rv;
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}
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uint32_t _sendRequest(GWEN_MSG_ENDPOINT *epTcp)
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{
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GWEN_MSG *msgOut;
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uint32_t msgId;
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msgId=GWEN_MsgEndpoint_GetNextMessageId(epTcp);
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msgOut=GWEN_IpcMsg_new(AQH_IPC_PROTOCOL_DATA_ID, AQH_IPC_PROTOCOL_DATA_VERSION, AQH_MSGTYPE_IPC_DATA_GETVALUES_REQ,
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msgId, 0,
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0, NULL);
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GWEN_MsgEndpoint_AddSendMessage(epTcp, msgOut);
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return msgId;
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}
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int _handleResponses(GWEN_MSG_ENDPOINT *epTcp, uint32_t msgId, int timeoutInSeconds)
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{
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for (;;) {
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GWEN_MSG *msg;
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msg=Utils_WaitForResponse(epTcp, msgId, timeoutInSeconds);
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if (msg) {
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uint16_t code;
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code=GWEN_IpcMsg_GetCode(msg);
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if (code==AQH_MSGTYPE_IPC_DATA_GETVALUES_RSP) {
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AQH_VALUE_LIST *valueList;
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AQH_ValuesDataIpcMsg_Parse(msg, 0);
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valueList=AQH_ValuesDataIpcMsg_ReadValueList(msg);
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if (valueList) {
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AQH_VALUE *v;
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v=AQH_Value_List_First(valueList);
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while(v) {
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uint64_t valueId;
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const char *valueName;
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const char *valueUnits;
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valueId=AQH_Value_GetId(v);
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valueName=AQH_Value_GetNameForSystem(v);
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valueUnits=AQH_Value_GetValueUnits(v);
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fprintf(stdout, "%lu\t%s\t%s\n",
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(unsigned long int) valueId,
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valueName?valueName:"",
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valueUnits?valueUnits:"");
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v=AQH_Value_List_Next(v);
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}
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AQH_Value_List_free(valueList);
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}
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if (AQH_ValuesDataIpcMsg_GetFlags(msg) & AQH_MSGDATA_VALUES_FLAGS_LASTMSG) {
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DBG_INFO(NULL, "Last message received");
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GWEN_Msg_free(msg);
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break;
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}
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}
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else if (code==AQH_MSGTYPE_IPC_DATA_RESULT) {
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uint32_t resultCode;
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resultCode=AQH_ResultIpcMsg_GetResultCode(msg);
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fprintf(stderr, "ERROR: %d\n", resultCode);
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GWEN_Msg_free(msg);
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return 3;
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}
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else {
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DBG_INFO(NULL, "Unexpected message \"%d\"", code);
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GWEN_Msg_free(msg);
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return 3;
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}
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} /* if msg */
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else {
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DBG_ERROR(NULL, "No response received");
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return 2;
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}
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} /* for */
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return 0;
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}
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