import quincy beta 17.1.0

[ceph.git] / ceph / src / jaegertracing / thrift / lib / d / src / thrift / server / transport / base.d

diff --git a/ceph/src/jaegertracing/thrift/lib/d/src/thrift/server/transport/base.d b/ceph/src/jaegertracing/thrift/lib/d/src/thrift/server/transport/base.d
deleted file mode 100644 (file)
index 704e16d..0000000
--- a/ceph/src/jaegertracing/thrift/lib/d/src/thrift/server/transport/base.d
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * 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.
- */
-module thrift.server.transport.base;
-
-import thrift.base;
-import thrift.transport.base;
-import thrift.util.cancellation;
-
-/**
- * Some kind of I/O device enabling servers to listen for incoming client
- * connections and communicate with them via a TTransport interface.
- */
-interface TServerTransport {
-  /**
-   * Starts listening for server connections.
-   *
-   * Just as simliar functions commonly found in socket libraries, this
-   * function does not block.
-   *
-   * If the socket is already listening, nothing happens.
-   *
-   * Throws: TServerTransportException if listening failed or the transport
-   *   was already listening.
-   */
-  void listen();
-
-  /**
-   * Closes the server transport, causing it to stop listening.
-   *
-   * Throws: TServerTransportException if the transport was not listening.
-   */
-  void close();
-
-  /**
-   * Returns whether the server transport is currently listening.
-   */
-  bool isListening() @property;
-
-  /**
-   * Accepts a client connection and returns an opened TTransport for it,
-   * never returning null.
-   *
-   * Blocks until a client connection is available.
-   *
-   * Params:
-   *   cancellation = If triggered, requests the call to stop blocking and
-   *     return with a TCancelledException. Implementations are free to
-   *     ignore this if they cannot provide a reasonable.
-   *
-   * Throws: TServerTransportException if accepting failed,
-   *   TCancelledException if it was cancelled.
-   */
-  TTransport accept(TCancellation cancellation = null) out (result) {
-    assert(result !is null);
-  }
-}
-
-/**
- * Server transport exception.
- */
-class TServerTransportException : TException {
-  /**
-   * Error codes for the various types of exceptions.
-   */
-  enum Type {
-    ///
-    UNKNOWN,
-
-    /// The server socket is not listening, but excepted to be.
-    NOT_LISTENING,
-
-    /// The server socket is already listening, but expected not to be.
-    ALREADY_LISTENING,
-
-    /// An operation on the primary underlying resource, e.g. a socket used
-    /// for accepting connections, failed.
-    RESOURCE_FAILED
-  }
-
-  ///
-  this(Type type, string file = __FILE__, size_t line = __LINE__, Throwable next = null) {
-    this(errorMsg(type), type, file, line, next);
-  }
-
-  ///
-  this(string msg, string file = __FILE__, size_t line = __LINE__,
-    Throwable next = null)
-  {
-    this(msg, Type.UNKNOWN, file, line, next);
-  }
-
-  ///
-  this(string msg, Type type, string file = __FILE__, size_t line = __LINE__,
-    Throwable next = null)
-  {
-    super(msg, file, line, next);
-    type_ = type;
-  }
-
-  ///
-  Type type() const nothrow @property {
-    return type_;
-  }
-
-protected:
-  Type type_;
-
-private:
-  string errorMsg(Type type) {
-    string msg = "TTransportException: ";
-    switch (type) {
-      case Type.UNKNOWN: msg ~= "Unknown server transport exception"; break;
-      case Type.NOT_LISTENING: msg ~= "Server transport not listening"; break;
-      case Type.ALREADY_LISTENING: msg ~= "Server transport already listening"; break;
-      case Type.RESOURCE_FAILED: msg ~= "An underlying resource failed"; break;
-      default: msg ~= "(Invalid exception type)"; break;
-    }
-    return msg;
-  }
-}
-