Architecture overview

%% BEGIN DIAGRAM: docs/diagrams/architecture.mmd graph RL %% Layout Direction: Right to Left %% --- 5G Network Domain --- subgraph Core [5G Core Network] direction TB %% Service Based Architecture components AUSF UDM UDR PCF NRF NEF BSF TSCTSF AMF SMF LMF GMLC %% Connect them to a bus line for visual grouping AUSF --- SBI_Bus[SBI] UDM --- SBI_Bus UDR --- SBI_Bus PCF --- SBI_Bus NRF --- SBI_Bus NEF --- SBI_Bus BSF --- SBI_Bus TSCTSF --- SBI_Bus LMF --- SBI_Bus GMLC --- SBI_Bus SBI_Bus --- AMF SBI_Bus --- SMF end %% --- Application Function Domain --- subgraph Phine_AF [phine.af] direction TB AF_Core[af.core] %% Northbound Interface Group subgraph NB_Interfaces [Northbound APIs] direction TB App_Spec_API[App-specific API] TSN_Adapter[TSN] QoD_Adapter[Quality on Demand] Device_Location[Device Location] Traffic_Influence[Traffic Influence] end %% Southbound Interface Group subgraph SB_Interfaces [Southbound Handlers] direction TB PCF_Handler[PCF Handler] NEF_Handler[NEF Handler] BSF_Handler[BSF Handler] TSCTSF_Handler[TSCTSF Handler] AMF_Handler[AMF Handler] LMF_Handler[LMF Handler] GMLC_Handler[GMLC Handler] UDR_Handler[UDR Handler] end %% Internal Wiring App_Spec_API --- AF_Core TSN_Adapter --- AF_Core QoD_Adapter --- AF_Core Device_Location --- AF_Core Traffic_Influence --- AF_Core AF_Core --- PCF_Handler AF_Core --- NEF_Handler AF_Core --- BSF_Handler AF_Core --- TSCTSF_Handler AF_Core --- AMF_Handler AF_Core --- LMF_Handler AF_Core --- GMLC_Handler AF_Core --- UDR_Handler end subgraph Data_Plane [Data Plane] direction RL subgraph RAN [RAN] direction RL gNB -- "Virtual Air Interface" --> UE gNB[gNB] UE[UE] end subgraph DN [Data Network] direction RL UPF[UPF] App_DN[Application] %% Inverted for RL: App_DN (Right) -> UPF (Left) App_DN -- N6 --> UPF end App_Client[Application Client] %% Connections within Data Plane UE --- App_Client %% Inverted for RL: UPF (Right) -> gNB (Left) UPF -- N3 --> gNB end %% Connections between Network Domains AMF -- N1/N2 --> gNB UPF -- N4 --> SMF %% --- Application & Management Domain --- App_Mgmt[Application Management] App_Mgmt -. Manage .-> App_DN %% --- External Interfaces --- %% Northbound Requests App_Mgmt -- "gRPC, REST" --> App_Spec_API App_Mgmt -- "REST / NETCONF" --> TSN_Adapter App_Mgmt -- "CAMARA" --> QoD_Adapter App_Mgmt -- "CAMARA" --> Device_Location App_Mgmt -- "CAMARA" --> Traffic_Influence %% Southbound Requests PCF_Handler -- N5 --> PCF NEF_Handler -- N33 --> NEF BSF_Handler -- Nbsf --> BSF TSCTSF_Handler -- N52 --> TSCTSF AMF_Handler -- Namf --> AMF LMF_Handler -- Nlmf --> LMF GMLC_Handler -- Ngmlc --> GMLC UDR_Handler -- Nudr --> UDR %% --- Legend/Key --- subgraph Legend [" "] direction RL L1[Fully Implemented] L2[Partially Implemented] L3[Not Implemented] end L1 ~~~ PCF_Handler %% ===== STYLING ===== %% --- 5G Core Network Styles (Orange/Gold theme with #f3a529) --- classDef coreSubgraph fill:#FEF3E0,stroke:#D4841C,stroke-width:2px classDef coreNode fill:#f3a529,stroke:#D4841C,stroke-width:2px,color:#000 class Core coreSubgraph class AUSF,UDM,UDR,PCF,NRF,NEF,BSF,TSCTSF,AMF,SMF,SBI_Bus,LMF,GMLC coreNode %% --- Application Function Styles (Teal/Turquoise theme with #49c9c1) --- classDef afSubgraph fill:#D5F4F2,stroke:#2A9D8F,stroke-width:2px classDef afSubSubgraph fill:#B8EDE9,stroke:#359B91,stroke-width:2px class Phine_AF afSubgraph class NB_Interfaces,SB_Interfaces afSubSubgraph %% Implementation Status Styles for phine.af components %% Fully Implemented (Solid fill with #49c9c1) classDef afImplemented fill:#49c9c1,stroke:#2A9D8F,stroke-width:2px,color:#000 %% Partially Implemented (Striped/Dashed border with lighter fill) classDef afPartial fill:#A8E6DF,stroke:#2A9D8F,stroke-width:2px,stroke-dasharray: 5 5,color:#000 %% Not Implemented (Light fill with dashed border) classDef afNotImplemented fill:#E8F7F5,stroke:#2A9D8F,stroke-width:2px,stroke-dasharray: 10 5,color:#666 %% Apply implementation status class AF_Core,QoD_Adapter,PCF_Handler afImplemented class App_Spec_API afPartial class TSN_Adapter,TSCTSF_Handler,BSF_Handler,NEF_Handler,Traffic_Influence,UDR_Handler,GMLC_Handler,LMF_Handler,AMF_Handler,Device_Location afNotImplemented %% --- Data Plane Styles (Deep Purple/Magenta theme with #741b47) --- classDef dataPlaneSubgraph fill:#F4E3ED,stroke:#741b47,stroke-width:2px classDef dataPlaneNode fill:#741b47,stroke:#4A0F2D,stroke-width:2px,color:#FFF classDef dataSubSubgraph fill:#E5C9D8,stroke:#5A1537,stroke-width:2px class Data_Plane dataPlaneSubgraph class UE,gNB,UPF,App_DN,App_Client dataPlaneNode class RAN,DN dataSubSubgraph %% --- Application Management Styles (Orange theme) --- classDef mgmtNode fill:#FFB74D,stroke:#E65100,stroke-width:2px,color:#000 class App_Mgmt mgmtNode %% --- Legend Styles --- classDef legendBox fill:#FFFFFF,stroke:#666,stroke-width:1px,color:#000 class Legend legendBox class L1 afImplemented class L2 afPartial class L3 afNotImplemented %% END DIAGRAM: docs/diagrams/architecture.mmd