ladybird/Libraries/LibIPC/IMessage.h

#pragma once

#include <AK/String.h>
#include <AK/ByteBuffer.h>

class IMessage {
public:
    virtual ~IMessage();

    virtual int id() const = 0;
    virtual String name() const = 0;
    virtual ByteBuffer encode() const = 0;

protected:
    IMessage();
};
LibIPC: Start fleshing out a separate IPC library This will be a place to put object serialization/deserialization logic, message parsing, endpoint management, etc. 2019-08-03 15:29:40 +02:00			`#pragma once`

AK: Rename <AK/AKString.h> to <AK/String.h> This was a workaround to be able to build on case-insensitive file systems where it might get confused about <string.h> vs <String.h>. Let's just not support building that way, so String.h can have an objectively nicer name. :^) 2019-09-06 15:34:26 +02:00			`#include <AK/String.h>`
LibIPC: Start fleshing out a separate IPC library This will be a place to put object serialization/deserialization logic, message parsing, endpoint management, etc. 2019-08-03 15:29:40 +02:00			`#include <AK/ByteBuffer.h>`

			`class IMessage {`
			`public:`
			`virtual ~IMessage();`

IPCCompiler: Generate getters for message ID's and message names Each endpoint namespace will have an enum class MessageID where you can find all of its messages. 2019-08-03 16:18:37 +02:00			`virtual int id() const = 0;`
			`virtual String name() const = 0;`
IPCCompiler: More work towards AudioServer bringup - Add IEndpoint::handle(IMessage), a big switch table on message type. handle() will return a response message for synchronous messages, and return nullptr otherwise. - Use i32 instead of int for everything - Make IMessage::encode() const - Make IEndpoint::decode_message() static, this allows template code to decode messages without an endpoint instance on hand. 2019-08-03 19:21:15 +02:00			`virtual ByteBuffer encode() const = 0;`
LibIPC: Start fleshing out a separate IPC library This will be a place to put object serialization/deserialization logic, message parsing, endpoint management, etc. 2019-08-03 15:29:40 +02:00
			`protected:`
			`IMessage();`
			`};`