Generate files based on annotation

Hello

I have this class:

@Serializable
data class PacketWrapper(
    @ProtoNumber(1)
    val message: MessagePacket? = null,

    @ProtoNumber(2)
    val action: ActionPacket? = null,

    @ProtoNumber(3)
    val disconnect: DisconnectPacket? = null
)

@Serializable
data class PacketWrapper(
    @ProtoNumber(1)
    val message: MessagePacket? = null,

    @ProtoNumber(2)
    val action: ActionPacket? = null,

    @ProtoNumber(3)
    val disconnect: DisconnectPacket? = null
)

I would like to add an annotation like

@GenerateProFile("packet.proto")

@GenerateProFile("packet.proto")

to generate the protobuf files associate to the class definition.

However I don't know where to start. Should I create KSP module, a gradle plugin, etc.

Do you have any advices and (maybe) example to know how to start

Solution

https://github.com/Kord-Extensions/kord-extensions/tree/root/annotations/annotation-processor

Jump to solution

Kord•14mo ago•

21 replies

Tic

Generate files based on annotation

Hello

I have this class:

@Serializable
data class PacketWrapper(
    @ProtoNumber(1)
    val message: MessagePacket? = null,

    @ProtoNumber(2)
    val action: ActionPacket? = null,

    @ProtoNumber(3)
    val disconnect: DisconnectPacket? = null
)

@Serializable
data class PacketWrapper(
    @ProtoNumber(1)
    val message: MessagePacket? = null,

    @ProtoNumber(2)
    val action: ActionPacket? = null,

    @ProtoNumber(3)
    val disconnect: DisconnectPacket? = null
)

I would like to add an annotation like

@GenerateProFile("packet.proto")

@GenerateProFile("packet.proto")

Solution

https://github.com/Kord-Extensions/kord-extensions/tree/root/annotations/annotation-processor

Jump to solution

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