Nix/src/libstore/serve-protocol.cc
John Ericson dde1d86338 Restrict some code to StoreDirConfig
- part of eval cache
 - part of derivations
 - derived path
 - store path with outputs
 - serializers
2023-11-04 19:05:36 -04:00

59 lines
1.7 KiB
C++

#include "serialise.hh"
#include "util.hh"
#include "path-with-outputs.hh"
#include "store-api.hh"
#include "build-result.hh"
#include "serve-protocol.hh"
#include "serve-protocol-impl.hh"
#include "archive.hh"
#include <nlohmann/json.hpp>
namespace nix {
/* protocol-specific definitions */
BuildResult ServeProto::Serialise<BuildResult>::read(const StoreDirConfig & store, ServeProto::ReadConn conn)
{
BuildResult status;
status.status = (BuildResult::Status) readInt(conn.from);
conn.from >> status.errorMsg;
if (GET_PROTOCOL_MINOR(conn.version) >= 3)
conn.from
>> status.timesBuilt
>> status.isNonDeterministic
>> status.startTime
>> status.stopTime;
if (GET_PROTOCOL_MINOR(conn.version) >= 6) {
auto builtOutputs = ServeProto::Serialise<DrvOutputs>::read(store, conn);
for (auto && [output, realisation] : builtOutputs)
status.builtOutputs.insert_or_assign(
std::move(output.outputName),
std::move(realisation));
}
return status;
}
void ServeProto::Serialise<BuildResult>::write(const StoreDirConfig & store, ServeProto::WriteConn conn, const BuildResult & status)
{
conn.to
<< status.status
<< status.errorMsg;
if (GET_PROTOCOL_MINOR(conn.version) >= 3)
conn.to
<< status.timesBuilt
<< status.isNonDeterministic
<< status.startTime
<< status.stopTime;
if (GET_PROTOCOL_MINOR(conn.version) >= 6) {
DrvOutputs builtOutputs;
for (auto & [output, realisation] : status.builtOutputs)
builtOutputs.insert_or_assign(realisation.id, realisation);
ServeProto::write(store, conn, builtOutputs);
}
}
}