1 files changed, 56 insertions, 0 deletions
diff --git a/src/jaegertracing/thrift/lib/swift/Sources/TFileHandleTransport.swift b/src/jaegertracing/thrift/lib/swift/Sources/TFileHandleTransport.swift
new file mode 100644
index 000000000..f315fefda
--- /dev/null
+++ b/src/jaegertracing/thrift/lib/swift/Sources/TFileHandleTransport.swift
@@ -0,0 +1,56 @@
+/*
+* 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.
+*/
+
+import Foundation
+
+public class TFileHandleTransport: TTransport {
+  var inputFileHandle: FileHandle
+  var outputFileHandle: FileHandle
+  
+  public init(inputFileHandle: FileHandle, outputFileHandle: FileHandle) {
+    self.inputFileHandle = inputFileHandle
+    self.outputFileHandle = outputFileHandle
+  }
+  
+  public convenience init(fileHandle: FileHandle) {
+    self.init(inputFileHandle: fileHandle, outputFileHandle: fileHandle)
+  }
+  
+  public func read(size: Int) throws -> Data {
+    var data = Data()
+    while data.count < size {
+      let read = inputFileHandle.readData(ofLength: size - data.count)
+      data.append(read)
+      if read.count == 0 {
+        break
+      }
+    }
+    return data
+  }
+  
+  public func write(data: Data) throws {
+    outputFileHandle.write(data)
+  }
+  
+  public func flush() throws {
+    return
+  }
+}
+
+