63 lines
1.1 KiB
Go
63 lines
1.1 KiB
Go
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package ipv4
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import (
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"crypto/tls"
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"fmt"
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"net"
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"time"
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omm "git.loafle.net/overflow/model/meta"
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)
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type serviceConnector interface {
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MetaCryptoType() *omm.MetaCryptoType
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Dial(ip string, port int) (net.Conn, error)
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}
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type normalServiceConn struct {
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metaCryptoType *omm.MetaCryptoType
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}
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func (nsc *normalServiceConn) MetaCryptoType() *omm.MetaCryptoType {
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return nsc.metaCryptoType
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}
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func (nsc *normalServiceConn) Dial(ip string, port int) (net.Conn, error) {
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addr := fmt.Sprintf("%s:%d", ip, port)
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conn, err := net.DialTimeout("tcp", addr, time.Duration(3)*time.Second)
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if err != nil {
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return nil, err
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}
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return conn, err
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}
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type tlsServiceConn struct {
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metaCryptoType *omm.MetaCryptoType
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}
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func (tsc *tlsServiceConn) MetaCryptoType() *omm.MetaCryptoType {
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return tsc.metaCryptoType
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}
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func (tsc *tlsServiceConn) Dial(ip string, port int) (net.Conn, error) {
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addr := fmt.Sprintf("%s:%d", ip, port)
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dialer := &net.Dialer{
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Timeout: 3 * time.Second,
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}
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conn, err := tls.DialWithDialer(
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dialer,
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"tcp",
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addr,
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&tls.Config{
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InsecureSkipVerify: true,
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ServerName: ip,
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},
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)
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if err != nil {
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return nil, err
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}
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return conn, err
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}
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