106 lines
3.7 KiB
C++
106 lines
3.7 KiB
C++
#pragma one
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#include <TestProject/ihd_test/ihdb_inc/data_types.h>
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#include <TestProject/ihd_test/ihdb_inc/error_code.h>
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#include <TestProject/ihd_test/ihdb_inc/hd3Enum.h>
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#include <TestProject/ihd_test/ihdb_inc/hd3MaskDefine.h>
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#include <TestProject/ihd_test/ihdb_inc/hd3Struct.h>
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#include <TestProject/ihd_test/ihdb_inc/hdKingAPI.h>
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#include <TestProject/ihd_test/ihdb_inc/ihyperdb.h>
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// #include <TestProject/ihd_test/ihdb_inc/IhyperDBcommon.hh>
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#include <chrono>
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#include <cstring>
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#include <iostream>
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#include <string>
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using std::cout;
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using std::endl;
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using std::string;
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HD3Time convert_to_hd_tp(std::chrono::system_clock::time_point time_point);
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int main() {
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HD3Connection conn;
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strcpy(conn.szAddress, "100.10.10.101");
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conn.nPort = 5673;
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conn.nTimeout = 3;
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bool m_isconn = false;
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HD3TimeRegion hd3time1;
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hd3time1.left = convert_to_hd_tp(std::chrono::system_clock::now() -
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std::chrono::hours(1));
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hd3time1.right = convert_to_hd_tp(std::chrono::system_clock::now() -
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std::chrono::minutes(1));
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int32 recode_num =
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(std::chrono::hours(1) - std::chrono::minutes(1)).count() / 50;
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/*连接ihd*/
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auto nRet = nt3_connect(&conn);
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if (nRet != RD_SUCCESS) {
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cout << "连接失败！错误码:" << nRet << endl;
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return 0;
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} else {
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m_isconn = true;
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cout << "连接成功:" << nRet << endl;
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}
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/*查询 tagname的tagid*/
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string tag_name = "TCM1750_MNT-1-72-ACM-1";
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HD3TagBasicInfo basic_info[1];
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strcpy(basic_info[0].szTagName, tag_name.c_str());
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int32 error_codes[1];
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// 调用ihdb原生api查询
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tag3_query_tags_basic_info_by_name(
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HD3M_COMM_PROP_TAG_NAME | HD3M_COMM_PROP_TAG_TYPE, 1, basic_info,
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error_codes);
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if (error_codes[0] == RD_SUCCESS) {
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cout << tag_name << "的tagid:" << basic_info[0].nTagID << endl;
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} else {
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cout << tag_name << "tagid查询失败！错误码" << error_codes[0] << endl;
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}
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/*查询原始数据数量*/
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int32 records_num = 0;
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auto nRet3 = ar3_query_raw_records_number(basic_info[0].nTagID, &hd3time1,
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&records_num);
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if (nRet3 != RD_SUCCESS) {
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cout << tag_name << ",查询数量失败失败！错误码:" << nRet3 << endl;
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} else {
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cout << tag_name << ",查询成功，数量:" << records_num << endl;
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}
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/*查询原始数据*/
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const size_t once_query_size = 72000;
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HD3Record* records_queried = nullptr;
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records_queried = new HD3Record[once_query_size];
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memset(records_queried, 0x00, sizeof(HD3Record) * once_query_size);
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auto nRet2 = ar3_query_raw_records(basic_info[0].nTagID, &hd3time1,
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&recode_num, records_queried);
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if (nRet2 != RD_SUCCESS) {
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cout << tag_name << ",查询失败失败！错误码:" << nRet2 << endl;
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} else {
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cout << tag_name << ",查询成功，类型:" << (*records_queried).nTagType
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<< "，最新值：" << (*records_queried).NumberValue() << endl;
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}
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delete[] records_queried;
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records_queried = nullptr;
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/*断开ihd连接*/
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if (m_isconn) {
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auto nRet = nt3_disconnect();
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if (nRet != RD_SUCCESS) {
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cout << "断开连接失败！错误码:" << nRet << endl;
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} else {
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cout << "断开连接成功:" << nRet << endl;
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}
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}
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return 0;
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}
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HD3Time convert_to_hd_tp(std::chrono::system_clock::time_point time_point) {
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HD3Time hd_tp;
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hd_tp.nSec = std::chrono::duration_cast<std::chrono::seconds>(
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time_point.time_since_epoch())
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.count();
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hd_tp.nMsec =
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std::chrono::duration_cast<std::chrono::milliseconds>(
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(time_point - std::chrono::seconds(hd_tp.nSec)).time_since_epoch())
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.count();
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return hd_tp;
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} |