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PlantUML Macro
formatSVG
titleClose - Netflix/native Rialto
@startuml

autonumber

box "Container" #LightGreen
participant Netflix
participant DPI
participant rialtoClient
end box

box "Platform" #LightBlue
participant rialtoServer
participant Ocdm
end box

Netflix      ->  DPI:           ~IDrmSession()
DPI          ->  DPI:           Lookup MediaKeys object for session_id
DPI          ->  rialtoClient:  closeKeySession(media_keys_handle, session_id)
rialtoClient ->  rialtoServer:  closeKeySession(media_keys_handle, session_id)

note over rialtoServer, Ocdm: Same sequence as closeKeySession above

rialtoServer --> rialtoClient:  status
rialtoClient --> DPI:           status
DPI          --> Netflix:

@enduml

Set DRM Header

PlantUML Macro
formatSVG
titleSet DRM Header
@startuml

autonumber

box "Container" #LightGreen
participant Application
participant rialtoClient
end box

box "Platform" #LightBlue
participant rialtoServer
participant Ocdm
end box

Application  ->  rialtoClient:  setDrmHeader(media_keys_handle, session_id, drmHeader)
rialtoClient ->  rialtoServer:  setDrmHeader(media_keys_handle, session_id, drmHeader)
rialtoServer ->  Ocdm:          opencdm_session_set_drm_header(session_handle, drmHeader)
Ocdm         --> rialtoServer:  status
rialtoServer --> rialtoClient:  status
rialtoClient --> Application :  status

@enduml

Get Last DRM Error

PlantUML Macro
formatSVG
titleGet Last DRM Error
@startuml

autonumber

box "Container" #LightGreen
participant Application
participant rialtoClient
end box

box "Platform" #LightBlue
participant rialtoServer
participant Ocdm
end box

Application  ->  rialtoClient:  getLastDrmError(media_keys_handle, session_id)
rialtoClient ->  rialtoServer:  getLastDrmError(media_keys_handle, session_id, drmHeader)
rialtoServer ->  Ocdm:          opencdm_session_system_error(session_handle)
Ocdm         --> rialtoServer:  status, errorCode
rialtoServer --> rialtoClient:  status, errorCode
rialtoClient --> Application :  status, errorCode

@enduml

Get CDM Key Session Id

PlantUML Macro
formatSVG
titleGet CDM Key Session Id
@startuml

autonumber

box "Container" #LightGreen
participant Application
participant rialtoClient
end box

box "Platform" #LightBlue
participant rialtoServer
participant Ocdm
end box

Application  ->  rialtoClient:  getCdmKeySessionId(media_keys_handle, session_id)
rialtoClient ->  rialtoServer:  getCdmKeySessionId(media_keys_handle, session_id)
rialtoServer ->  Ocdm:          opencdm_session_id(session_handle)
Ocdm         --> rialtoServer:  status, cdmSessionId
rialtoServer --> rialtoClient:  status, cdmSessionId
rialtoClient --> Application :  status, cdmSessionId

@enduml

Release/OCDM

PlantUML Macro
formatSVG
titleRelease/OCDM
@startuml

autonumber

box "Container" #LightGreen
participant Client
participant ocdmProxy
participant rialtoClient
end box

box "Platform" #LightBlue
participant rialtoServer
participant Ocdm
end box


Client       ->  ocdmProxy:     opencdm_destruct_session(session_id)
ocdmProxy    ->  ocdmProxy:     Lookup MediaKeys object for session_id
ocdmProxy    ->  rialtoClient:  releaseKeySession(media_keys_handle, session_id)
rialtoClient ->  rialtoServer:  releaseKeySession(media_keys_handle, session_id)
rialtoServer ->  Ocdm:          opencdm_destruct_session(session_id)
Ocdm         --> rialtoServer:  status
rialtoServer --> rialtoClient:  status
rialtoClient --> ocdmProxy:     status
ocdmProxy    --> Client:        status

@enduml