THRIFT-3773: Swift 3 changes, Squashed (#1084)
Client: swift
diff --git a/lib/swift/Sources/TWrappedProtocol.swift b/lib/swift/Sources/TWrappedProtocol.swift
new file mode 100644
index 0000000..8e8577b
--- /dev/null
+++ b/lib/swift/Sources/TWrappedProtocol.swift
@@ -0,0 +1,208 @@
+/*
+* 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 // For (NS)Data
+
+
+/// Generic protocol, implementes TProtocol and wraps a concrete protocol.
+/// Useful for generically subclassing protocols to override specific methods
+/// (i.e. TMultiplexedProtocol)
+open class TWrappedProtocol<Protocol: TProtocol> : TProtocol {
+ var concreteProtocol: Protocol
+
+ public var transport: TTransport {
+ get {
+ return concreteProtocol.transport
+ }
+ set {
+ concreteProtocol.transport = newValue
+ }
+ }
+
+ public required init(on transport: TTransport) {
+ self.concreteProtocol = Protocol(on: transport)
+ }
+
+ // Read methods
+
+ public func readMessageBegin() throws -> (String, TMessageType, Int32) {
+ return try concreteProtocol.readMessageBegin()
+ }
+
+ public func readMessageEnd() throws {
+ try concreteProtocol.readMessageEnd()
+ }
+
+ public func readStructBegin() throws -> String {
+ return try concreteProtocol.readStructBegin()
+ }
+
+ public func readStructEnd() throws {
+ try concreteProtocol.readStructEnd()
+ }
+
+ public func readFieldBegin() throws -> (String, TType, Int32) {
+ return try concreteProtocol.readFieldBegin()
+ }
+
+ public func readFieldEnd() throws {
+ try concreteProtocol.readFieldEnd()
+ }
+
+ public func readMapBegin() throws -> (TType, TType, Int32) {
+ return try concreteProtocol.readMapBegin()
+ }
+
+ public func readMapEnd() throws {
+ try concreteProtocol.readMapEnd()
+ }
+
+ public func readSetBegin() throws -> (TType, Int32) {
+ return try concreteProtocol.readSetBegin()
+ }
+
+ public func readSetEnd() throws {
+ try concreteProtocol.readSetEnd()
+ }
+
+ public func readListBegin() throws -> (TType, Int32) {
+ return try concreteProtocol.readListBegin()
+ }
+
+ public func readListEnd() throws {
+ try concreteProtocol.readListEnd()
+ }
+
+ public func read() throws -> String {
+ return try concreteProtocol.read()
+ }
+
+ public func read() throws -> Bool {
+ return try concreteProtocol.read()
+ }
+
+ public func read() throws -> UInt8 {
+ return try concreteProtocol.read()
+ }
+
+ public func read() throws -> Int16 {
+ return try concreteProtocol.read()
+ }
+
+ public func read() throws -> Int32 {
+ return try concreteProtocol.read()
+ }
+
+ public func read() throws -> Int64 {
+ return try concreteProtocol.read()
+ }
+
+ public func read() throws -> Double {
+ return try concreteProtocol.read()
+ }
+
+ public func read() throws -> Data {
+ return try concreteProtocol.read()
+ }
+
+ // Write methods
+
+ public func writeMessageBegin(name: String, type messageType: TMessageType, sequenceID: Int32) throws {
+ return try concreteProtocol.writeMessageBegin(name: name, type: messageType, sequenceID: sequenceID)
+ }
+
+ public func writeMessageEnd() throws {
+ try concreteProtocol.writeMessageEnd()
+ }
+
+ public func writeStructBegin(name: String) throws {
+ try concreteProtocol.writeStructBegin(name: name)
+ }
+
+ public func writeStructEnd() throws {
+ try concreteProtocol.writeStructEnd()
+ }
+
+ public func writeFieldBegin(name: String, type fieldType: TType, fieldID: Int32) throws {
+ try concreteProtocol.writeFieldBegin(name: name, type: fieldType, fieldID: fieldID)
+ }
+
+ public func writeFieldStop() throws {
+ try concreteProtocol.writeFieldStop()
+ }
+
+ public func writeFieldEnd() throws {
+ try concreteProtocol.writeFieldEnd()
+ }
+
+ public func writeMapBegin(keyType: TType, valueType: TType, size: Int32) throws {
+ try concreteProtocol.writeMapBegin(keyType: keyType, valueType: valueType, size: size)
+ }
+
+ public func writeMapEnd() throws {
+ try concreteProtocol.writeMapEnd()
+ }
+
+ public func writeSetBegin(elementType: TType, size: Int32) throws {
+ try concreteProtocol.writeSetBegin(elementType: elementType, size: size)
+ }
+
+ public func writeSetEnd() throws {
+ try concreteProtocol.writeSetEnd()
+ }
+
+ public func writeListBegin(elementType: TType, size: Int32) throws {
+ try concreteProtocol.writeListBegin(elementType: elementType, size: size)
+ }
+
+ public func writeListEnd() throws {
+ try concreteProtocol.writeListEnd()
+ }
+ public func write(_ value: String) throws {
+ try concreteProtocol.write(value)
+ }
+
+ public func write(_ value: Bool) throws {
+ try concreteProtocol.write(value)
+ }
+
+ public func write(_ value: UInt8) throws {
+ try concreteProtocol.write(value)
+ }
+
+ public func write(_ value: Int16) throws {
+ try concreteProtocol.write(value)
+ }
+
+ public func write(_ value: Int32) throws {
+ try concreteProtocol.write(value)
+ }
+
+ public func write(_ value: Int64) throws {
+ try concreteProtocol.write(value)
+ }
+
+ public func write(_ value: Double) throws {
+ try concreteProtocol.write(value)
+ }
+
+ public func write(_ data: Data) throws {
+ try concreteProtocol.write(data)
+ }
+}