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feat(server): Buffered streamer + use on stable state (#639)

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Vladislav 2023-01-15 12:17:04 +03:00 • committed by GitHub
parent 7b7e3ea9d4
commit 7eff61c9ab
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9 changed files with 236 additions and 49 deletions
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14
src/server/journal/serializer.cc
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@ -18,26 +18,18 @@ using namespace std;
namespace dfly {
std::error_code JournalWriter::Flush(io::Sink* sink) {
if (auto ec = sink->Write(buf_.InputBuffer()); ec)
return ec;
buf_.Clear();
return {};
}
base::IoBuf& JournalWriter::Accumulated() {
return buf_;
JournalWriter::JournalWriter(io::Sink* sink) : sink_{sink} {
}
void JournalWriter::Write(uint64_t v) {
uint8_t buf[10];
unsigned len = WritePackedUInt(v, buf);
buf_.WriteAndCommit(buf, len);
sink_->Write(io::Bytes{buf}.first(len));
}
void JournalWriter::Write(std::string_view sv) {
Write(sv.size());
buf_.WriteAndCommit(sv.data(), sv.size());
sink_->Write(io::Buffer(sv));
}
void JournalWriter::Write(CmdArgList args) {