THRIFT-625: Add support for 'Go'; provided by Aalok Shah.
git-svn-id: https://svn.apache.org/repos/asf/thrift/trunk@1072478 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/lib/go/thrift/tmemory_buffer.go b/lib/go/thrift/tmemory_buffer.go
new file mode 100644
index 0000000..69b794e
--- /dev/null
+++ b/lib/go/thrift/tmemory_buffer.go
@@ -0,0 +1,127 @@
+/*
+ * 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"
+ "io"
+ "os"
+)
+
+/**
+ * Memory buffer-based implementation of the TTransport interface.
+ *
+ */
+type TMemoryBuffer struct {
+ buf *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{buf: &bytes.Buffer{}, size: 0}
+}
+
+func NewTMemoryBufferLen(size int) *TMemoryBuffer {
+ buf := make([]byte, 0, size)
+ return &TMemoryBuffer{buf: bytes.NewBuffer(buf), size: size}
+}
+
+func (p *TMemoryBuffer) IsOpen() bool {
+ return true
+}
+
+func (p *TMemoryBuffer) Open() os.Error {
+ return nil
+}
+
+func (p *TMemoryBuffer) Peek() bool {
+ return p.IsOpen()
+}
+
+func (p *TMemoryBuffer) Close() os.Error {
+ p.buf.Reset()
+ return nil
+}
+
+func (p *TMemoryBuffer) Read(buf []byte) (int, os.Error) {
+ return p.buf.Read(buf)
+}
+
+func (p *TMemoryBuffer) ReadAll(buf []byte) (int, os.Error) {
+ return ReadAllTransport(p, buf)
+}
+
+func (p *TMemoryBuffer) ReadByte() (byte, os.Error) {
+ return p.buf.ReadByte()
+}
+
+func (p *TMemoryBuffer) ReadFrom(r io.Reader) (int64, os.Error) {
+ return p.buf.ReadFrom(r)
+}
+
+func (p *TMemoryBuffer) Write(buf []byte) (int, os.Error) {
+ return p.buf.Write(buf)
+}
+
+func (p *TMemoryBuffer) WriteString(buf string) (int, os.Error) {
+ return p.buf.WriteString(buf)
+}
+
+func (p *TMemoryBuffer) WriteTo(w io.Writer) (int64, os.Error) {
+ return p.buf.WriteTo(w)
+}
+
+func (p *TMemoryBuffer) Flush() os.Error {
+ return nil
+}
+
+func (p *TMemoryBuffer) Reset() {
+ p.buf.Reset()
+}
+
+func (p *TMemoryBuffer) Bytes() []byte {
+ return p.buf.Bytes()
+}
+
+func (p *TMemoryBuffer) Len() int {
+ return p.buf.Len()
+}
+
+func (p *TMemoryBuffer) String() string {
+ return p.buf.String()
+}