diff options
Diffstat (limited to 'src/libutil/serialise.hh')
| -rw-r--r-- | src/libutil/serialise.hh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/libutil/serialise.hh b/src/libutil/serialise.hh index 5bbbc7ce3..0fe6e8332 100644 --- a/src/libutil/serialise.hh +++ b/src/libutil/serialise.hh @@ -25,6 +25,13 @@ struct NullSink : Sink { } }; + +struct FinishSink : virtual Sink +{ + virtual void finish() = 0; +}; + + /* A buffered abstract sink. Warning: a BufferedSink should not be used from multiple threads concurrently. */ struct BufferedSink : virtual Sink @@ -281,6 +288,7 @@ struct ChainSource : Source size_t read(char * data, size_t len) override; }; +std::unique_ptr<FinishSink> sourceToSink(std::function<void(Source &)> fun); /* Convert a function that feeds data into a Sink into a Source. The Source executes the function as a coroutine. */ |