Martin Slachta
19 lines
1.0 KiB
Markdown
19 lines
1.0 KiB
Markdown
# io
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Transport-agnostic I/O primitives shared by the networking modules.
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Header-only (`tw::io`), namespace `tw::net`.
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| Path | Contents |
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| --- | --- |
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| `io/Read.hpp`, `io/Write.hpp` | `Read<T>` / `Write<T>` interfaces every stream implements (`read_into`, `write`, `flush`, plus `read_exact` helpers) |
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| `io/BufferReader.hpp`, `io/BufferWriter.hpp` | Buffering decorators that wrap another `Read<T>` / `Write<T>` |
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| `bytebuffer/ByteBuffer.hpp` | `RingByteBuffer` — circular buffer over a caller-owned `std::span` |
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| `bytebuffer/ByteBufferReader.hpp`, `ByteBufferWriter.hpp` | Linear cursor read/write over a `std::span` |
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| `bytebuffer/ByteBufferCodec.hpp`, `ByteBufferEncoder.hpp`, `ByteBufferDecoder.hpp` | Typed push/pop on top of `RingByteBuffer`, specialize `ByteBufferCodec<T>` for custom types |
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| `NetworkError.hpp` | errno-backed error type returned by `Read` / `Write` |
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This module owns no sockets and links no transport — it sits below `tw::network`
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and `tw::quicr` so both can share buffers and stream interfaces without depending
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on each other.
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