RDKC-15902: Add RDKC camera platform support to rfcMgr#192
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April 12, 2026 18:35
Replace shell-based RFC processing (RFCbase.sh) with the C++ RFC Manager for RDKC camera devices (XHC1/XHB1). New files: - rdkc_rfc_xconf_handler.cpp/.h: Camera-specific subclass overriding Xconf URL building, hash/time retrieval, and endpoint metadata storage. Changes guarded by #ifdef RDKC / --enable-rdkc: - configure.ac: Add --enable-rdkc and --enable-xcam2 options. - Makefile.am: Build rfcapi + rfcMgr under ENABLE_RDKC. - rfc_xconf_handler.h/.cpp: Protected virtual methods, direct tr181store.ini writes, effectiveImmediate reboot cron evaluation, hash/time RAM files, mTLS download, clearDB/clearDBEnd guards. - rfc_manager.cpp: IP acquisition via getifaddrs(), 120s startup delay, reboot cron scheduling, skip MaintenanceManager events. - xconf_handler.cpp: MAC via mfrApi_test, partner ID from partnerid.txt. - rfc_common.cpp: 2-arg getRFCParameter for RDKC. - mtlsUtils.cpp: Dynamic/static XPKI cert fallback. - rfcapi/rfcapi.h/.cpp: Unified RDKB/RDKC int-based API path.
…02-camera-support
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Summary
Add RDKC (XHC1) camera platform support to the RFC Manager component, enabling RFC
feature-flag synchronization on camera devices via platform-specific Xconf handling.
JIRA Ticket
RDKC-15902
Changes
New files
rfcMgr/rdkc_rfc_xconf_handler.h—RdkcRuntimeFeatureControlProcessorsubclassof
RuntimeFeatureControlProcessorwith RDKC-specific overrides.rfcMgr/rdkc_rfc_xconf_handler.cpp— Implementation of three overridden methods:CreateXconfHTTPUrl()— AddsaccountHashquery param, omits STB-only fields(
manufacturer,ecmMacAddress,osClass,controllerId,channelMapId,vodId).RetrieveHashAndTimeFromPreviousDataSet()— ReadsconfigSetHash/configSetTimefrom RAM files (
/tmp/RFC/.hashValue,/tmp/RFC/.timeValue) instead of TR181 DB.StoreXconfEndpointMetadata()— No-op; XHC1 must not persist XconfSelector/XconfUrl.docs/— Architecture, sequence diagram, and data processing flow documentation.Modified files
configure.ac— Added--enable-rdkcand--enable-xcam2autoconf options withcorresponding
AM_CONDITIONALguards (ENABLE_RDKC,ENABLE_XCAM2).rfcMgr/Makefile.am— Conditionally compilesrdkc_rfc_xconf_handler.cppwhenENABLE_RDKCis set; adds RDKC-specific include paths and linker flags for bothXCAM2 (
RDK_FSROOT_PATH) and Yocto (STAGING_DIR_TARGET) sysroots; links-lrfcapilocally from
rfcapi/.libs/.rfcMgr/rfc_main.cpp— Creates/tmp/RFCdirectory at startup whenRDKCis defined(alongside existing RDKB path).
Design Rationale
Uses inheritance (subclass +
#ifdef RDKCguard) rather than inline conditionals to keepthe base
RuntimeFeatureControlProcessorunchanged for STB/RDKB platforms. All RDKC logicis compiled in only when
--enable-rdkcis passed toconfigure.Testing
--enable-rdkc --enable-xcam2--enable-rdkc(no regressions to STB/RDKB)make check)Checklist
make check)#ifdef RDKCdocs/folder)