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[Yunq] Move MessageView higher in call stack.

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This commit is contained in:
Drew Galbraith 2024-01-11 19:51:18 -08:00
parent 30b220b2fb
commit 0e6aa532a1
14 changed files with 181 additions and 160 deletions
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24
lib/yunq/message_view.cpp
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@ -2,14 +2,32 @@
namespace yunq {
namespace {
const uint64_t kIdentByte = 0x33441122;
} // namespace
glcr::Status MessageView::CheckHeader() const {
if (buffer_.At<uint32_t>(offset_ + 0) != kIdentByte) {
return glcr::InvalidArgument("Trying to parse an invalid yunq message.");
}
// TODO: Parse core size.
// TODO: Parse extension size.
// TODO: Check CRC32
// TODO: Parse options.
return glcr::Status::Ok();
}
template <>
glcr::ErrorOr<uint64_t> MessageView::ReadField<uint64_t>(uint64_t field_index) {
glcr::ErrorOr<uint64_t> MessageView::ReadField<uint64_t>(
uint64_t field_index) const {
return buffer_.At<uint64_t>(field_offset(field_index));
}
template <>
glcr::ErrorOr<glcr::String> MessageView::ReadField<glcr::String>(
uint64_t field_index) {
uint64_t field_index) const {
ExtensionPointer ptr =
buffer_.At<ExtensionPointer>(field_offset(field_index));
@ -18,7 +36,7 @@ glcr::ErrorOr<glcr::String> MessageView::ReadField<glcr::String>(
template <>
glcr::ErrorOr<glcr::Vector<uint64_t>> MessageView::ReadRepeated<uint64_t>(
uint64_t field_index) {
uint64_t field_index) const {
ExtensionPointer pointer =
buffer_.At<ExtensionPointer>(field_offset(field_index));