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| author | Rémi Verschelde <rverschelde@gmail.com> | 2018-11-13 09:54:06 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-11-13 09:54:06 +0100 |
| commit | b2f96b2892ed63381f281ac94c795265950fca9b (patch) | |
| tree | 6eb851dea181aaf20fb5d877d9de1145e1d3b339 /core | |
| parent | a9f6bbe1fb0a3e83b3f99292e287ee0479aee2bc (diff) | |
| parent | c066db4d59d3c39de59062ddb24e473aa2c2a7b8 (diff) | |
Merge pull request #22940 from Faless/lws_buffers_bis
Better buffering for WebSocket
Diffstat (limited to 'core')
| -rw-r--r-- | core/ring_buffer.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/core/ring_buffer.h b/core/ring_buffer.h index 2516880064..54486f8cad 100644 --- a/core/ring_buffer.h +++ b/core/ring_buffer.h @@ -135,6 +135,12 @@ public: return p_n; }; + inline int decrease_write(int p_n) { + p_n = MIN(p_n, data_left()); + inc(write_pos, size_mask + 1 - p_n); + return p_n; + } + Error write(const T &p_v) { ERR_FAIL_COND_V(space_left() < 1, FAILED); data.write[inc(write_pos, 1)] = p_v; |