70 lines
2.0 KiB
Go
70 lines
2.0 KiB
Go
package main
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import (
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"C"
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"fmt"
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"time"
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"github.com/yitter/idgenerator-go/regworkerid"
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)
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func main() {
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ip := "localhost"
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password := ""
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ipChar := C.CString(ip)
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passChar := C.CString(password)
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workerIdList := RegisterMany(ipChar, 6379, passChar, 4, 3, 0)
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for _, value := range workerIdList {
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fmt.Println("注册的WorkerId:", value)
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}
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id := RegisterOne(ipChar, 6379, passChar, 4, 0)
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fmt.Println("注册的WorkerId:", id)
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// var workerId = regworkerid.RegisterOne(ip, 6379, "", 4)
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// fmt.Println("注册的WorkerId:", workerId)
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fmt.Println("end")
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time.Sleep(time.Duration(300) * time.Second)
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}
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//export RegisterOne
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// 注册一个 WorkerId
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func RegisterOne(ip *C.char, port int32, password *C.char, maxWorkerId int32, database int) int32 {
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return regworkerid.RegisterOne(C.GoString(ip), port, C.GoString(password), maxWorkerId, database)
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}
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//export UnRegister
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// 注销本机已注册的 WorkerId
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func UnRegister() {
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regworkerid.UnRegister()
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}
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// export Validate
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// 检查本地WorkerId是否有效（0-有效，其它-无效）
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func Validate(workerId int32) int32 {
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return regworkerid.Validate(workerId)
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}
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// RegisterMany
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// 注册多个 WorkerId，会先注销所有本机已注册的记录
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func RegisterMany(ip *C.char, port int32, password *C.char, maxWorkerId, totalCount int32, database int) []int32 {
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// return (*C.int)(unsafe.Pointer(&values))
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//return regworkerid.RegisterMany(ip, port, password, maxWorkerId, totalCount, database)
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return regworkerid.RegisterMany(C.GoString(ip), port, C.GoString(password), maxWorkerId, totalCount, database)
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}
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// To Build a dll/so：
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// windows:
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// go build -o ./target/yitidgengo.dll -buildmode=c-shared main.go
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// // go build -o ./target/yitidgengo.dll -buildmode=c-shared main.go reg.go
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// linux init: go install -buildmode=shared -linkshared std
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// go build -o ./target/yitidgengo.so -buildmode=c-shared main.go
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// go build -o ./target/yitidgengo.so -buildmode=c-shared main.go reg.go
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// https://books.studygolang.com/advanced-go-programming-book/ch2-cgo/ch2-09-static-shared-lib.html
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