TODO: BAP Unicast Simple Control Implementation

Phase 1: Foundation and Discovery

• [x] Define core types for Configurations and Codec Capability Settings (enums/structs).
• [x] Implement BapUnicastManager skeleton with PeerId mapping.
• [ ] Implement add_peer function:
  • [ ] Connect to PACS and read capabilities.
  • [ ] Connect to ASCS and discover ASEs.
  • [ ] Implement mapping logic from raw PACS/ASCS data to spec-defined Configurations.

Phase 2: Stream Control (Prescriptive)

• [ ] Implement start_streaming:
  • [ ] Generate Codec Specific Configuration LTVs for requested setting.
  • [ ] Drive ASCS state machine (Config Codec, Config QoS, Enable).
  • [ ] Extract and return CIS handles upon success.
• [ ] Implement stop_streaming / release:
  • [ ] Drive ASCS state machine back to Idle.
  • [ ] Ensure CIS is released.

Phase 3: Pause and Resume

• [ ] Implement pause_streaming:
  • [ ] Move ASEs to a state that retains CIS (e.g., QoS Configured or custom handling).
• [ ] Implement resume_streaming:
  • [ ] Move ASEs back to Streaming state.

Phase 4: Testing Support

• [ ] Ensure start_streaming skips capability validation check against discovered PACS data to allow testing unsupported configurations.