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[Yunq] Read capabilities using the parsing library.

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This commit is contained in:
Drew Galbraith 2024-01-11 19:59:36 -08:00
parent 0e6aa532a1
commit 75d84a0fa5
7 changed files with 41 additions and 40 deletions
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10
lib/yunq/message_view.cpp
View file

@ -49,4 +49,14 @@ glcr::ErrorOr<glcr::Vector<uint64_t>> MessageView::ReadRepeated<uint64_t>(
return v;
}
glcr::ErrorOr<uint64_t> MessageView::ReadCapability(
uint64_t field_index) const {
return buffer_.At<uint64_t>(field_offset(field_index));
}
glcr::ErrorOr<uint64_t> MessageView::ReadCapability(
uint64_t field_index, const glcr::CapBuffer& caps) const {
uint64_t offset = buffer_.At<uint64_t>(field_offset(field_index));
return caps.At(offset);
}
} // namespace yunq

5
lib/yunq/message_view.h
View file

@ -1,6 +1,7 @@
#pragma once
#include <glacier/buffer/byte_buffer.h>
#include <glacier/buffer/cap_buffer.h>
#include <glacier/container/vector.h>
#include <glacier/status/error_or.h>
#include <glacier/status/status.h>
@ -36,6 +37,10 @@ class MessageView {
template <typename T>
glcr::ErrorOr<glcr::Vector<T>> ReadRepeated(uint64_t field_index) const;
glcr::ErrorOr<uint64_t> ReadCapability(uint64_t field_index) const;
glcr::ErrorOr<uint64_t> ReadCapability(uint64_t field_index,
const glcr::CapBuffer& caps) const;
private:
const glcr::ByteBuffer& buffer_;
uint64_t offset_;