RDKB-65730: Integrate Dynamic Table Support - MsgPack support and L2 tests

README.md

@@ -57,6 +57,26 @@ make
 sudo make install
 ```
 
+### Optional Build Features
+
+| Flag | Macro | Default | Description |
+|------|-------|---------|-------------|
+| `--enable-dynamic-table-support` | `ENABLE_DYNAMIC_TABLE_SUPPORT` | Disabled | Dynamic TR-181 table traversal via `dataModelTable` profile entries |
+
+#### Dynamic Table Support
+
+When enabled (`./configure --enable-dynamic-table-support=yes`), this unlocks:
+
+- **`dataModelTable` parameter type** in report profiles — collect structured multi-row data from any TR-181 table (e.g., `Device.WiFi.Radio.`, `Device.DHCPv6.Server.Pool.`)
+- **Index-based row selection** — filter specific rows using comma-separated indices or ranges (e.g., `"1,2"`, `"1-4"`)
+- **Wildcard collection** — omit index to collect all available table rows automatically
+- **Nested table traversal** — support sub-tables within tables
+- **Structured JSON array encoding** — report output keyed by table base path with 1-based row positioning
+
+When disabled (default), profiles containing `dataModelTable` entries are silently ignored at runtime with no impact on existing functionality.
+
+See [Profile Schema](schemas/t2_reportProfileSchema.schema.json) for the `dataModelTable` JSON schema definition.
+
 ### Docker Development
 
 Refer to the provided Docker container for a consistent development environment:

build_inside_container.sh

@@ -31,4 +31,4 @@ export CFLAGS=" ${DEBUG_CFLAGS} -I${INSTALL_DIR}/include/rtmessage -I${INSTALL_D
 
 export LDFLAGS="-L/usr/lib/x86_64-linux-gnu -lglib-2.0"
 
-./configure --prefix=${INSTALL_DIR} --enable-rdkcertselector=yes && make && make install
+./configure --prefix=${INSTALL_DIR} --enable-rdkcertselector=yes --enable-dynamic-table-support=yes && make && make install

docs/architecture/overview.md

@@ -113,6 +113,7 @@ graph TB
 - **Purpose**: Retrieve TR-181 data model parameters
 - **Protocol**: D-Bus (CCSP) or RBUS
 - **Caching**: Parameter value cache with TTL
+- **Dynamic Tables**: Supports structured traversal of multi-instance TR-181 objects via `dataModelTable` profile entries 
 - **Files**: `source/ccspinterface/`
 
 ### 3. Processing Layer

schemas/t2_reportProfileSchema.schema.json

@@ -98,31 +98,34 @@
             },
             "dataModelSimple": {
                 "title": "\"dataModel\" Parameter (restricted for use in dataModelTable)",
+                "description": "A simplified dataModel parameter used within dataModelTable entries. The 'reference' is a leaf parameter name relative to the table row path (e.g. 'Enable', 'SSID', 'Channel').",
                 "type": "object",
                 "properties": {
                 "type": { "type": "string", "const": "dataModel" },
-                "reference": { "type": "string" }
+                "reference": { "type": "string", "description": "Leaf parameter name relative to the table row (e.g. 'Enable', 'Status', 'SSID')." }
                 },
                 "required": ["type", "reference"],
                 "additionalProperties": false
             },
             "dataModelTable": {
                 "title": "\"dataModelTable\" Parameter",
+                "description": "A dataModelTable parameter enables structured traversal of TR-181 multi-instance objects (tables). It collects sub-parameter values for each row in the table and encodes them as a JSON array keyed by the table base path.",
                 "type": "object",
                 "properties": {
-                "type": { "type": "string", "const": "dataModelTable" },
+                "type": { "type": "string", "const": "dataModelTable", "description": "Defines a dynamic table parameter for multi-row TR-181 data collection." },
                 "reference": {
                     "type": "string",
                     "pattern": ".*\\.$",
-                    "description": "Reference must end with a dot '.'"
+                    "description": "The TR-181 table base path. Must end with a dot '.', e.g. 'Device.WiFi.Radio.' or 'Device.DHCPv6.Server.Pool.'"
                 },
                 "index": {
                     "type": "string",
                     "pattern": "^(\\d+(-\\d+)?)(,(\\d+(-\\d+)?))*$",
-                    "description": "Comma separated numbers, ranges (e.g. 1-4), or combinations (e.g. 1,2,5-7)."
+                    "description": "Optional. Comma-separated row indices or ranges to collect. Examples: '1' (single row), '1-4' (range), '1,3,5' (list), '1-2,5,7-9' (mixed). Values must be 0-255. If omitted, all available rows are collected via wildcard query."
                 },
                 "Parameter": {
                     "type": "array",
+                    "description": "Array of sub-parameters to collect from each table row. Each item must be a dataModel (leaf parameter) or a nested dataModelTable (sub-table traversal).",
                     "items": {
                     "oneOf": [
                         { "$ref": "#/definitions/parmDefinitions/properties/dataModelSimple" },
@@ -132,7 +135,8 @@
                 }
                 },
                 "required": ["type", "reference", "Parameter"],
-                "additionalProperties": false
+                "additionalProperties": false,
+                "example": "{ \"type\": \"dataModelTable\", \"reference\": \"Device.WiFi.Radio.\", \"index\": \"1,2\", \"Parameter\": [ { \"type\": \"dataModel\", \"reference\": \"Enable\" }, { \"type\": \"dataModel\", \"reference\": \"Channel\" } ] }"
             }   
         }     
     },