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40 lines
910 B
40 lines
910 B
package util
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import (
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"fmt"
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"fssc/config"
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"net"
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)
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// udp 模式发送文件
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/*
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* sip string 目标服务器
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* furl string 文件的路径
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*/
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func UpdSend(sip string, furl string) {
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// 1、获取udp addr
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remoteAddr, err := net.ResolveUDPAddr("udp", sip+":9099")
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if err != nil {
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fmt.Printf("Failed to resolve %s: %v\n", sip, err)
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return
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}
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// 2、 监听端口
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conn, err := net.DialUDP("udp", nil, remoteAddr)
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if err != nil {
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fmt.Printf("Failed to dial %s: %v\n", sip, err)
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return
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}
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defer conn.Close()
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// 3、在端口发送数据
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message := fmt.Sprintf("%s%s%s", config.G.DeviceName, "|", "sender")
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// 向链接通道发送数据 数据包头
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conn.Write([]byte(message))
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// 发送文件
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// go func() {
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// err := transfer.SendFiles(furl, fmt.Sprintf("http://%s", remoteAddr))
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// if err != nil {
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// fmt.Printf("Send file to %s error: %s\n", remoteAddr, err)
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// }
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// }()
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}
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