diff options
author | Anton Evangelatov <anton.evangelatov@gmail.com> | 2018-07-13 23:40:28 +0800 |
---|---|---|
committer | Balint Gabor <balint.g@gmail.com> | 2018-07-13 23:40:28 +0800 |
commit | 7c9314f231a7ddffbbbc5fec16c65519a0121eeb (patch) | |
tree | dbc4021b66ee8968ad747036741fac7e1b972a39 /vendor/github.com/uber/jaeger-client-go/thrift/memory_buffer.go | |
parent | f7d3678c28c4b92e45a458e4785bd0f1cdc20e34 (diff) | |
download | go-tangerine-7c9314f231a7ddffbbbc5fec16c65519a0121eeb.tar.gz go-tangerine-7c9314f231a7ddffbbbc5fec16c65519a0121eeb.tar.zst go-tangerine-7c9314f231a7ddffbbbc5fec16c65519a0121eeb.zip |
swarm: integrate OpenTracing; propagate ctx to internal APIs (#17169)
* swarm: propagate ctx, enable opentracing
* swarm/tracing: log error when tracing is misconfigured
Diffstat (limited to 'vendor/github.com/uber/jaeger-client-go/thrift/memory_buffer.go')
-rw-r--r-- | vendor/github.com/uber/jaeger-client-go/thrift/memory_buffer.go | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/vendor/github.com/uber/jaeger-client-go/thrift/memory_buffer.go b/vendor/github.com/uber/jaeger-client-go/thrift/memory_buffer.go new file mode 100644 index 000000000..b62fd56f0 --- /dev/null +++ b/vendor/github.com/uber/jaeger-client-go/thrift/memory_buffer.go @@ -0,0 +1,79 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package thrift + +import ( + "bytes" +) + +// Memory buffer-based implementation of the TTransport interface. +type TMemoryBuffer struct { + *bytes.Buffer + size int +} + +type TMemoryBufferTransportFactory struct { + size int +} + +func (p *TMemoryBufferTransportFactory) GetTransport(trans TTransport) TTransport { + if trans != nil { + t, ok := trans.(*TMemoryBuffer) + if ok && t.size > 0 { + return NewTMemoryBufferLen(t.size) + } + } + return NewTMemoryBufferLen(p.size) +} + +func NewTMemoryBufferTransportFactory(size int) *TMemoryBufferTransportFactory { + return &TMemoryBufferTransportFactory{size: size} +} + +func NewTMemoryBuffer() *TMemoryBuffer { + return &TMemoryBuffer{Buffer: &bytes.Buffer{}, size: 0} +} + +func NewTMemoryBufferLen(size int) *TMemoryBuffer { + buf := make([]byte, 0, size) + return &TMemoryBuffer{Buffer: bytes.NewBuffer(buf), size: size} +} + +func (p *TMemoryBuffer) IsOpen() bool { + return true +} + +func (p *TMemoryBuffer) Open() error { + return nil +} + +func (p *TMemoryBuffer) Close() error { + p.Buffer.Reset() + return nil +} + +// Flushing a memory buffer is a no-op +func (p *TMemoryBuffer) Flush() error { + return nil +} + +func (p *TMemoryBuffer) RemainingBytes() (num_bytes uint64) { + return uint64(p.Buffer.Len()) +} |