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ashish |
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(*
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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*)
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open Thrift
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class t port =
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object
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inherit Transport.server_t
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val mutable sock = None
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method listen =
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let s = Unix.socket Unix.PF_INET Unix.SOCK_STREAM 0 in
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sock <- Some s;
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Unix.bind s (Unix.ADDR_INET (Unix.inet_addr_any, port));
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Unix.listen s 256
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method close =
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match sock with
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Some s -> Unix.shutdown s Unix.SHUTDOWN_ALL; Unix.close s;
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sock <- None
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| _ -> ()
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method acceptImpl =
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match sock with
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Some s -> let (fd,_) = Unix.accept s in
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new TChannelTransport.t (Unix.in_channel_of_descr fd,Unix.out_channel_of_descr fd)
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| _ -> raise (Transport.E (Transport.NOT_OPEN,"TServerSocket: Not listening but tried to accept"))
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end
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