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authorWim <wim@42.be>2020-08-10 00:29:54 +0200
committerGitHub <noreply@github.com>2020-08-10 00:29:54 +0200
commit4e50fd864921c556988c919269448efdb90fa961 (patch)
treea3625f03f8de3c4f3841364000a4ea3aa42c1533 /vendor/github.com/francoispqt/gojay/encode_stream_pool.go
parentdfdffa0027334e55ce213fc6eb62206dbf48baf6 (diff)
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Use mattermost v5 module (#1192)
Diffstat (limited to 'vendor/github.com/francoispqt/gojay/encode_stream_pool.go')
-rw-r--r--vendor/github.com/francoispqt/gojay/encode_stream_pool.go38
1 files changed, 38 insertions, 0 deletions
diff --git a/vendor/github.com/francoispqt/gojay/encode_stream_pool.go b/vendor/github.com/francoispqt/gojay/encode_stream_pool.go
new file mode 100644
index 00000000..3bb8b1af
--- /dev/null
+++ b/vendor/github.com/francoispqt/gojay/encode_stream_pool.go
@@ -0,0 +1,38 @@
+package gojay
+
+import (
+ "io"
+ "sync"
+)
+
+// NewEncoder returns a new StreamEncoder.
+// It takes an io.Writer implementation to output data.
+// It initiates the done channel returned by Done().
+func (s stream) NewEncoder(w io.Writer) *StreamEncoder {
+ enc := BorrowEncoder(w)
+ return &StreamEncoder{Encoder: enc, nConsumer: 1, done: make(chan struct{}, 1), mux: &sync.RWMutex{}}
+}
+
+// BorrowEncoder borrows a StreamEncoder from the pool.
+// It takes an io.Writer implementation to output data.
+// It initiates the done channel returned by Done().
+//
+// If no StreamEncoder is available in the pool, it returns a fresh one
+func (s stream) BorrowEncoder(w io.Writer) *StreamEncoder {
+ streamEnc := streamEncPool.Get().(*StreamEncoder)
+ streamEnc.w = w
+ streamEnc.Encoder.err = nil
+ streamEnc.done = make(chan struct{}, 1)
+ streamEnc.Encoder.buf = streamEnc.buf[:0]
+ streamEnc.nConsumer = 1
+ streamEnc.isPooled = 0
+ return streamEnc
+}
+
+func (s stream) borrowEncoder(w io.Writer) *StreamEncoder {
+ streamEnc := streamEncPool.Get().(*StreamEncoder)
+ streamEnc.isPooled = 0
+ streamEnc.w = w
+ streamEnc.Encoder.err = nil
+ return streamEnc
+}