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WIP systematize more of the worker protocol

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This refactor should *not* change the wire protocol.
This commit is contained in:
John Ericson 2020-08-04 19:02:05 +00:00
parent fbeb8695fb
commit 2f2ae993dc
9 changed files with 132 additions and 135 deletions
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34
src/libstore/daemon.cc
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@ -256,11 +256,11 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
}
case wopQueryValidPaths: {
auto paths = readStorePaths<StorePathSet>(*store, from);
auto paths = read(*store, from, Proxy<StorePathSet> {});
logger->startWork();
auto res = store->queryValidPaths(paths);
logger->stopWork();
writeStorePaths(*store, to, res);
write(*store, to, res);
break;
}
@ -276,11 +276,11 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
}
case wopQuerySubstitutablePaths: {
auto paths = readStorePaths<StorePathSet>(*store, from);
auto paths = read(*store, from, Proxy<StorePathSet> {});
logger->startWork();
auto res = store->querySubstitutablePaths(paths);
logger->stopWork();
writeStorePaths(*store, to, res);
write(*store, to, res);
break;
}
@ -309,7 +309,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
paths = store->queryValidDerivers(path);
else paths = store->queryDerivationOutputs(path);
logger->stopWork();
writeStorePaths(*store, to, paths);
write(*store, to, paths);
break;
}
@ -397,7 +397,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
case wopAddTextToStore: {
string suffix = readString(from);
string s = readString(from);
auto refs = readStorePaths<StorePathSet>(*store, from);
auto refs = read(*store, from, Proxy<StorePathSet> {});
logger->startWork();
auto path = store->addTextToStore(suffix, s, refs, NoRepair);
logger->stopWork();
@ -518,7 +518,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
case wopCollectGarbage: {
GCOptions options;
options.action = (GCOptions::GCAction) readInt(from);
options.pathsToDelete = readStorePaths<StorePathSet>(*store, from);
options.pathsToDelete = read(*store, from, Proxy<StorePathSet> {});
from >> options.ignoreLiveness >> options.maxFreed;
// obsolete fields
readInt(from);
@ -587,7 +587,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
else {
to << 1
<< (i->second.deriver ? store->printStorePath(*i->second.deriver) : "");
writeStorePaths(*store, to, i->second.references);
write(*store, to, i->second.references);
to << i->second.downloadSize
<< i->second.narSize;
}
@ -598,11 +598,11 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
SubstitutablePathInfos infos;
StorePathCAMap pathsMap = {};
if (GET_PROTOCOL_MINOR(clientVersion) < 22) {
auto paths = readStorePaths<StorePathSet>(*store, from);
auto paths = read(*store, from, Proxy<StorePathSet> {});
for (auto & path : paths)
pathsMap.emplace(path, std::nullopt);
} else
pathsMap = readStorePathCAMap(*store, from);
pathsMap = read(*store, from, Proxy<StorePathCAMap> {});
logger->startWork();
store->querySubstitutablePathInfos(pathsMap, infos);
logger->stopWork();
@ -610,7 +610,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
for (auto & i : infos) {
to << store->printStorePath(i.first)
<< (i.second.deriver ? store->printStorePath(*i.second.deriver) : "");
writeStorePaths(*store, to, i.second.references);
write(*store, to, i.second.references);
to << i.second.downloadSize << i.second.narSize;
}
break;
@ -620,7 +620,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
logger->startWork();
auto paths = store->queryAllValidPaths();
logger->stopWork();
writeStorePaths(*store, to, paths);
write(*store, to, paths);
break;
}
@ -639,7 +639,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
to << 1;
to << (info->deriver ? store->printStorePath(*info->deriver) : "")
<< info->narHash->to_string(Base16, false);
writeStorePaths(*store, to, info->references);
write(*store, to, info->references);
to << info->registrationTime << info->narSize;
if (GET_PROTOCOL_MINOR(clientVersion) >= 16) {
to << info->ultimate
@ -699,7 +699,7 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
if (deriver != "")
info.deriver = store->parseStorePath(deriver);
info.narHash = Hash(readString(from), htSHA256);
info.references = readStorePaths<StorePathSet>(*store, from);
info.references = read(*store, from, Proxy<StorePathSet> {});
from >> info.registrationTime >> info.narSize >> info.ultimate;
info.sigs = readStrings<StringSet>(from);
info.ca = parseContentAddressOpt(readString(from));
@ -799,9 +799,9 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
uint64_t downloadSize, narSize;
store->queryMissing(targets, willBuild, willSubstitute, unknown, downloadSize, narSize);
logger->stopWork();
writeStorePaths(*store, to, willBuild);
writeStorePaths(*store, to, willSubstitute);
writeStorePaths(*store, to, unknown);
write(*store, to, willBuild);
write(*store, to, willSubstitute);
write(*store, to, unknown);
to << downloadSize << narSize;
break;
}