mirror of
https://github.com/nabbar/golib.git
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c66a00917a
- fix tcp,udp,unix socket - add socket unixgram for session less unix socket - optmize process & code - add some standalone test for server / client (add example server config for rsyslog) Package Network/Protocol: - add unixgram protocol Package Errors: - fix bug in loop to prevent circular include
73 lines
2.4 KiB
Go
73 lines
2.4 KiB
Go
//go:build linux
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// +build linux
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/*
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* MIT License
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*
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* Copyright (c) 2022 Nicolas JUHEL
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*
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*/
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package server
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import (
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"fmt"
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"os"
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"runtime"
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"strings"
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libptc "github.com/nabbar/golib/network/protocol"
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libsiz "github.com/nabbar/golib/size"
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libsck "github.com/nabbar/golib/socket"
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scksrt "github.com/nabbar/golib/socket/server/tcp"
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scksru "github.com/nabbar/golib/socket/server/udp"
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scksrx "github.com/nabbar/golib/socket/server/unix"
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sckgrm "github.com/nabbar/golib/socket/server/unixgram"
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)
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func New(handler libsck.Handler, proto libptc.NetworkProtocol, sizeBufferRead libsiz.Size, address string, perm os.FileMode, gid int32) (libsck.Server, error) {
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switch proto {
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case libptc.NetworkUnix:
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if strings.EqualFold(runtime.GOOS, "linux") {
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s := scksrx.New(handler, sizeBufferRead)
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e := s.RegisterSocket(address, perm, gid)
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return s, e
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}
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case libptc.NetworkUnixGram:
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if strings.EqualFold(runtime.GOOS, "linux") {
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s := sckgrm.New(handler, sizeBufferRead)
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e := s.RegisterSocket(address, perm, gid)
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return s, e
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}
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case libptc.NetworkTCP, libptc.NetworkTCP4, libptc.NetworkTCP6:
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s := scksrt.New(handler, sizeBufferRead)
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e := s.RegisterServer(address)
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return s, e
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case libptc.NetworkUDP, libptc.NetworkUDP4, libptc.NetworkUDP6:
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s := scksru.New(handler, sizeBufferRead)
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e := s.RegisterServer(address)
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return s, e
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}
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return nil, fmt.Errorf("invalid server protocol")
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}
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