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| ===Classes=== | | ===Classes=== |
| <uml>
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| class psMessageCracker {
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| +SendMessage()
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| +FireEvent()
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| +ToString()
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| }
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|
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| psMessageCracker <|-- NPCAuthent
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| psMessageCracker <|-- MsgStrings
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|
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| psMessageCracker *-- MsgEntry : msg
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| MsgEntry *-- psMessageBytes : bytes
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| </uml>
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|
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| Each message from/to server/clients is based on the psMessageCracher that provide interfaces to pack/unpack and print the message.
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|
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| <uml>
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|
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| MsgHandler "1" *-- "0..N" Subscription : subscribers
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| MsgHandler "1" *-- "1" NetBase : netbase
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| MsgHandler "1" *-- "1" MsgQueue : queue
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| NetBase "1" *-- "0..N" psNetPacketEntry : packets
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| NetBase "1" *-- "1" NetPacketQueue : NetworkQueue
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| NetBase "1" *-- "0..N" NetPacketQueue : senders
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| NetBase "1" *-- "0..N" MsgQueue : inQueues
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| NetBase "1" *-- "0..N" psNetPacketEntry : awaitingack
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| psNetPacketEntry "1" *-- "1" psNetPacket : packet
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|
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| class Connection {
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| +uint32_t sequence
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| }
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|
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| MsgQueue "1" *-- "0..N" MsgEntry
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| NetPacketQueue "1" *-- "0..N" psNetPacketEntry
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|
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| MsgHandler <|- ClientMsgHandler
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| ClientMsgHandler "1" *-- "1" OrderedMessageChannel : orderedMessages
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|
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| OrderedMessageChannel "1" *-- "0..N" MsgEntry : pendingMessages
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| NetBase <|- psNetConnection
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| psNetConnection *-- MsgQueue : inQueue
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| psNetConnection *-- Connection : server
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| Subscription "1" *-- "1" iNetSubscriber : subscriber
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| </uml>
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|
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| ==== Server Classes ====
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|
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| <uml>
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| class iNetSubscriber {
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| +{abstract} bool Verify()
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| +{abstract} void HandleMessage()
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| }
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| note right: Abstract base class for message recipients.
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|
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| iNetSubscriber <|-- MessageManagerBase
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| MessageManagerBase <|-- MessageManager
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| MessageManager <|-- NPCManager
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| MessageManager <|-- ProgressionManager
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| note "Example classes from the server" as Note1
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| NPCManager .. Note1
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| ProgressionManager .. Note1
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|
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|
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| class MessageManagerBase {
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| +bool Verify()
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| }
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|
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| class MessageManager<SubClass> {
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| +void Subscribe()
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| +void Unsubscribe()
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| }
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|
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| class NPCManager {
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| +void HandleMessage()
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| }
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| class ProgressionManager {
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| +void HandleMessage()
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| }
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|
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|
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| </uml>
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|
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| ===Sequences=== | | ===Sequences=== |
Design
This page describe some of the sequences in the Network Design between components. For implementation details in the Server/Clients see the Detailed Network Design page.
Classes
Sequences
Start up NPCClient
Start up Client
Client Movement
