input/Stream: remove attribute "cond", replace with handler interface

This adds a bit of overhead, but also adds flexibility to the API,
because arbitrary triggers may be invoked from that virtual method
implementation, not just Cond::signal().

The motivation for this is to make the handlers more dynamic, for the
upcoming buffering class utilizing ProxyInputStream.
This commit is contained in:
Max Kellermann
2018-06-22 19:37:18 +02:00
parent 01d8eb6290
commit d0fbf6db59
66 changed files with 403 additions and 280 deletions

View File

@@ -74,14 +74,13 @@ try {
/* open the playlist */
Mutex mutex;
Cond cond;
InputStreamPtr is;
auto playlist = playlist_list_open_uri(uri, mutex, cond);
auto playlist = playlist_list_open_uri(uri, mutex);
if (playlist == NULL) {
/* open the stream and wait until it becomes ready */
is = InputStream::OpenReady(uri, mutex, cond);
is = InputStream::OpenReady(uri, mutex);
/* open the playlist */