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Move StoreApi::serve into opServe

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Signed-off-by: Shea Levy <shea@shealevy.com>
This commit is contained in:
Shea Levy 2014-02-10 06:52:48 -05:00
parent 1614603165
commit 38c3beac1a
3 changed files with 29 additions and 39 deletions
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30
src/nix-store/nix-store.cc
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@ -839,10 +839,38 @@ static void opServe(Strings opFlags, Strings opArgs)
{
if (!opArgs.empty() || !opFlags.empty())
throw UsageError("no arguments or flags expected");
FdSource in(STDIN_FILENO);
FdSink out(STDOUT_FILENO);
store->serve(in, out);
string cmd = readString(in);
if (cmd == "query") {
for (cmd = readString(in); !cmd.empty(); cmd = readString(in)) {
PathSet paths = readStrings<PathSet>(in);
if (cmd == "have") {
writeStrings(store->queryValidPaths(paths), out);
} else if (cmd == "info") {
// !!! Maybe we want a queryPathInfos?
foreach (PathSet::iterator, i, paths) {
if (!store->isValidPath(*i))
continue;
ValidPathInfo info = store->queryPathInfo(*i);
writeString(info.path, out);
writeString(info.deriver, out);
writeStrings(info.references, out);
// !!! Maybe we want compression?
writeLongLong(info.narSize, out); // downloadSize
writeLongLong(info.narSize, out);
}
writeString("", out);
} else
throw Error(format("Unknown serve query `%1%'") % cmd);
out.flush();
}
} else if (cmd == "substitute")
dumpPath(readString(in), out);
else
throw Error(format("Unknown serve command `%1%'") % cmd);
}