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LibIPC: Let's start building custom message codecs for LibIPC
Instead of using ByteBuffer (which always malloc() their storage) for IPC message encoding, we now use a Vector<u8, 1024>, which means that messages smaller than 1 KB avoid heap allocation entirely.
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3 changed files with 102 additions and 6 deletions
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@ -1,7 +1,8 @@
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#pragma once
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#include <AK/String.h>
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#include <AK/ByteBuffer.h>
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typedef Vector<u8, 1024> IMessageBuffer;
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class IMessage {
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public:
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@ -10,7 +11,7 @@ public:
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virtual int endpoint_magic() const = 0;
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virtual int message_id() const = 0;
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virtual String message_name() const = 0;
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virtual ByteBuffer encode() const = 0;
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virtual IMessageBuffer encode() const = 0;
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protected:
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IMessage();
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