
{"id":9915,"date":"2022-06-21T09:10:32","date_gmt":"2022-06-21T09:10:32","guid":{"rendered":"https:\/\/developer.rdkcentral.com\/documentation\/documentation\/documentation\/rdk_video_documentation\/components\/open-sourced_components\/iarm_manager\/sys_manager\/"},"modified":"2025-03-25T05:18:35","modified_gmt":"2025-03-25T05:18:35","slug":"sys_manager","status":"publish","type":"page","link":"https:\/\/developer.rdkcentral.com\/documentation\/documentation\/rdk_video_documentation\/components\/iarm_manager\/sys_manager\/","title":{"rendered":"Sys Manager"},"content":{"rendered":"<p><!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\"><br \/>\n <html><body><\/p>\n<p>Sys Manager is a IARM Manager application which maintains the state of different&nbsp;&nbsp;subsystem\/components of RDK such as HDMI, Network, RF, Date &amp; Time, Tuner, CA, Mfr information etc.<\/p>\n<ul>\n<li>It collects the State change and error codes through a common event handler.<\/li>\n<li>It publishes RPC methods for getting the system state data.<\/li>\n<\/ul>\n<h3 class=\"wp-sub-header\">Events<\/h3>\n<h3 id=\"SysManager-IARM_BUS_SYSMGR_EVENT_SYSTEMSTATE\">IARM_BUS_SYSMGR_EVENT_SYSTEMSTATE<\/h3>\n<ul>\n<li>IARM_Bus_SYSMgr_EventData_t *sysEventData; \/\/ The event data contains stateId, state and error.<\/li>\n<\/ul>\n<div class=\"code panel pdl conf-macro output-block\" data-hasbody=\"true\" data-macro-name=\"code\">\n<div class=\"codeContent panelContent pdl\">\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">HDCPeventData.data.systemStates.stateId = IARM_BUS_SYSMGR_SYSSTATE_HDCP_ENABLED;\nHDCPeventData.data.systemStates.state = 1;\nIARM_Bus_BroadcastEvent(IARM_BUS_SYSMGR_NAME, \n\t\t(IARM_EventId_t) IARM_BUS_SYSMGR_EVENT_SYSTEMSTATE, \n\t\t(void *)&amp;HDCPeventData, sizeof(HDCPeventData));<\/pre>\n<\/div>\n<\/div>\n<h3 id=\"SysManager-IARM_BUS_SYSMGR_EVENT_HDCP_PROFILE_UPDATE\">IARM_BUS_SYSMGR_EVENT_HDCP_PROFILE_UPDATE<\/h3>\n<ul>\n<li>Event to notify HDCP Profile change<\/li>\n<\/ul>\n<div class=\"code panel pdl conf-macro output-block\" data-hasbody=\"true\" data-macro-name=\"code\">\n<div class=\"codeContent panelContent pdl\">\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">IARM_Bus_SYSMgr_EventData_t eventData;\neventData.data.hdcpProfileData.hdcpProfile = param-&gt;HdcpProfile;\nIARM_Bus_BroadcastEvent(IARM_BUS_SYSMGR_NAME, \n\t\t(IARM_EventId_t)IARM_BUS_SYSMGR_EVENT_HDCP_PROFILE_UPDATE,\n\t\t(void *)&amp;eventData,sizeof(eventData));<\/pre>\n<\/div>\n<\/div>\n<h3 class=\"wp-sub-header\">RPC Methods<\/h3>\n<h3 id=\"SysManager-IARM_BUS_SYSMGR_API_GetSystemStates\">IARM_BUS_SYSMGR_API_GetSystemStates<\/h3>\n<ul>\n<li>This returns the System State data structure.<\/li>\n<\/ul>\n<div class=\"code panel pdl conf-macro output-block\" data-hasbody=\"true\" data-macro-name=\"code\">\n<div class=\"codeContent panelContent pdl\">\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">IARM_Bus_RegisterCall(IARM_BUS_SYSMGR_API_GetSystemStates, _GetSystemStates);<\/pre>\n<\/div>\n<\/div>\n<h3 id=\"SysManager-IARM_BUS_SYSMGR_API_SetHDCPProfile\">IARM_BUS_SYSMGR_API_SetHDCPProfile<\/h3>\n<ul>\n<li>This Method is called to set the new HDCP Profile.<\/li>\n<\/ul>\n<div class=\"code panel pdl conf-macro output-block\" data-hasbody=\"true\" data-macro-name=\"code\">\n<div class=\"codeContent panelContent pdl\">\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">IARM_Bus_RegisterCall(IARM_BUS_SYSMGR_API_SetHDCPProfile,_SetHDCPProfile);<\/pre>\n<\/div>\n<\/div>\n<h3 id=\"SysManager-IARM_BUS_SYSMGR_API_GetHDCPProfile\">IARM_BUS_SYSMGR_API_GetHDCPProfile<\/h3>\n<ul>\n<li>This Method is called to get the current HDCP Profile.<\/li>\n<\/ul>\n<div class=\"code panel pdl conf-macro output-block\" data-hasbody=\"true\" data-macro-name=\"code\">\n<div class=\"codeContent panelContent pdl\">\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">IARM_Bus_RegisterCall(IARM_BUS_SYSMGR_API_GetHDCPProfile,_GetHDCPProfile);<\/pre>\n<\/div>\n<\/div>\n<h3 id=\"SysManager-IARM_BUS_SYSMGR_API_RunScript\">IARM_BUS_SYSMGR_API_RunScript<\/h3>\n<ul>\n<li>This Method is called to run a script through Sys Manager.<\/li>\n<\/ul>\n<div class=\"code panel pdl conf-macro output-block\" data-hasbody=\"true\" data-macro-name=\"code\">\n<div class=\"codeContent panelContent pdl\">\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">IARM_Bus_RegisterCall(IARM_BUS_SYSMGR_API_RunScript, _RunScript);<\/pre>\n<\/div>\n<\/div>\n<p><\/body><\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sys Manager is a IARM Manager application which maintains the state of different&nbsp;&nbsp;subsystem\/components of RDK [&hellip;]<\/p>\n","protected":false},"author":28,"featured_media":0,"parent":9894,"menu_order":8,"comment_status":"open","ping_status":"closed","template":"","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"class_list":["post-9915","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sys Manager - RDK Documentation Portal | Documentation<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/developer.rdkcentral.com\/documentation\/documentation\/rdk_video_documentation\/components\/iarm_manager\/sys_manager\/\" \/>\n<meta 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