mirror of https://github.com/minio/minio.git
63 lines
1.6 KiB
Go
63 lines
1.6 KiB
Go
/*
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* Minio Cloud Storage, (C) 2018 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package http
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import (
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"net"
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"time"
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)
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// TimeoutConn - is wrapped net.Conn with read/write timeouts.
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type TimeoutConn struct {
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QuirkConn
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readTimeout time.Duration
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writeTimeout time.Duration
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}
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func (c *TimeoutConn) setReadTimeout() {
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if c.readTimeout != 0 && c.canSetReadDeadline() {
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c.SetReadDeadline(time.Now().UTC().Add(c.readTimeout))
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}
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}
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func (c *TimeoutConn) setWriteTimeout() {
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if c.writeTimeout != 0 {
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c.SetWriteDeadline(time.Now().UTC().Add(c.writeTimeout))
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}
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}
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// Read - reads data from the connection with timeout.
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func (c *TimeoutConn) Read(b []byte) (n int, err error) {
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c.setReadTimeout()
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return c.Conn.Read(b)
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}
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// Write - writes data to the connection with timeout.
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func (c *TimeoutConn) Write(b []byte) (n int, err error) {
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c.setWriteTimeout()
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return c.Conn.Write(b)
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}
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// NewTimeoutConn - creates a new timeout connection.
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func NewTimeoutConn(c net.Conn, readTimeout, writeTimeout time.Duration) *TimeoutConn {
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return &TimeoutConn{
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QuirkConn: QuirkConn{Conn: c},
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readTimeout: readTimeout,
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writeTimeout: writeTimeout,
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}
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}
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