{"id":15599,"date":"2023-10-07T11:15:33","date_gmt":"2023-10-07T02:15:33","guid":{"rendered":"https:\/\/www.bitstrong.com\/jp\/?p=15599"},"modified":"2023-12-13T10:33:50","modified_gmt":"2023-12-13T01:33:50","slug":"general-receiving-alarm-event-in-listening-mode","status":"publish","type":"post","link":"https:\/\/www.bitstrong.com\/jp\/general-receiving-alarm-event-in-listening-mode\/","title":{"rendered":"\u3010General\u3011Receiving Alarm Event In Listening Mode"},"content":{"rendered":"

\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0<\/span><\/strong><\/p>\n

\/\/
\n\/\/ Device Network SDK (General)
\n\/\/ Sample Code of Receiving Alarm\/Event in Listening Mode
\n\/\/
\n#include <stdio.h>
\n#include <iostream>
\n#include “Windows.h”
\n#include “HCNetSDK.h”
\nusing namespace std;<\/p>\n

void main() {
\n\/\/—————————————
\n\/\/ Initialize
\nNET_DVR_Init();
\n\/\/Set connection time and reconnection time
\nNET_DVR_SetConnectTime(2000, 1);
\nNET_DVR_SetReconnect(10000, true);
\n\/\/—————————————
\n\/\/ Log in to device
\nLONG lUserID;
\nNET_DVR_DEVICEINFO_V30 struDeviceInfo;
\nlUserID = NET_DVR_Login_V30(“172.0.0.100”, 8000, “admin”, “12345”, &struDeviceInfo);<\/p>\n

if (lUserID < 0)
\n{
\nprintf(“Login error, %d\\n”, NET_DVR_GetLastError());
\nNET_DVR_Cleanup();
\nreturn;
\n}<\/p>\n

\/\/Enable listening
\nLONG lHandle;
\nlHandle = NET_DVR_StartListen_V30(NULL,7200, MessageCallback, NULL);
\nif (lHandle < 0)
\n{
\nprintf(“NET_DVR_StartListen_V30 error, %d\\n”, NET_DVR_GetLastError());
\nNET_DVR_Logout(lUserID);
\nNET_DVR_Cleanup();
\nreturn;
\n}<\/p>\n

Sleep(5000);
\n\/\/Disable listening
\nif (!NET_DVR_StopListen_V30(lHandle))
\n{
\nprintf(“NET_DVR_StopListen_V30 error, %d\\n”, NET_DVR_GetLastError());
\nNET_DVR_Logout(lUserID);
\nNET_DVR_Cleanup();
\nreturn;
\n}<\/p>\n

\/\/Log out
\nNET_DVR_Logout(lUserID);
\n\/\/Release SDK resource
\nNET_DVR_Cleanup();
\nreturn;
\n}<\/p>\n","protected":false},"excerpt":{"rendered":"\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0 \/\/ \/\/ Device Network SDK (General) \/\/ Sample Code of Receiving Alarm\/Event in Listening Mode \/\/ #include <stdio.h> #include <iostream&g...","protected":false},"author":2,"featured_media":15936,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"categories":[107],"tags":[],"class_list":["post-15599","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-camera-connection"],"_links":{"self":[{"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/posts\/15599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/comments?post=15599"}],"version-history":[{"count":3,"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/posts\/15599\/revisions"}],"predecessor-version":[{"id":15718,"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/posts\/15599\/revisions\/15718"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/media\/15936"}],"wp:attachment":[{"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/media?parent=15599"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/categories?post=15599"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bitstrong.com\/jp\/wp-json\/wp\/v2\/tags?post=15599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}