github.com/yitter/idgenerator-go@v1.3.3/reg.go (about)

     1  package main
     2  
     3  import (
     4  	"C"
     5  )
     6  import "github.com/yitter/idgenerator-go/regworkerid"
     7  
     8  // RegisterOne 注册一个 WorkerId，会先注销所有本机已注册的记录
     9  // address: Redis连接地址，单机模式示例：127.0.0.1:6379，哨兵/集群模式示例：127.0.0.1:26380,127.0.0.1:26381,127.0.0.1:26382
    10  // password: Redis连接密码
    11  // db: Redis指定存储库，示例：1
    12  // sentinelMasterName: Redis 哨兵模式下的服务名称，示例：mymaster，非哨兵模式传入空字符串即可
    13  // maxWorkerId: WorkerId 最大值，示例：63
    14  // minWorkerId: WorkerId 最小值，示例：30
    15  // lifeTimeSeconds: WorkerId缓存时长（秒，3的倍数）
    16  //export RegisterOne
    17  func RegisterOne(address *C.char, password *C.char, db int, sentinelMasterName *C.char, minWorkerId int32, maxWorkerId int32, lifeTimeSeconds int32) int32 {
    18  	return regworkerid.RegisterOne(regworkerid.RegisterConf{
    19  		Address:         C.GoString(address),
    20  		Password:        C.GoString(password),
    21  		DB:              db,
    22  		MasterName:      C.GoString(sentinelMasterName),
    23  		MinWorkerId:     minWorkerId,
    24  		MaxWorkerId:     maxWorkerId,
    25  		LifeTimeSeconds: lifeTimeSeconds,
    26  	})
    27  }
    28  
    29  // RegisterMany 注册多个 WorkerId，会先注销所有本机已注册的记录
    30  // address: Redis连接地址，单机模式示例：127.0.0.1:6379，哨兵/集群模式示例：127.0.0.1:26380,127.0.0.1:26381,127.0.0.1:26382
    31  // password: Redis连接密码
    32  // db: Redis指定存储库，示例：1
    33  // sentinelMasterName: Redis 哨兵模式下的服务名称，示例：mymaster，非哨兵模式传入空字符串即可
    34  // maxWorkerId: WorkerId 最大值，示例：63
    35  // minWorkerId: WorkerId 最小值，示例：30
    36  // totalCount: 获取N个WorkerId，示例：5
    37  // lifeTimeSeconds: WorkerId缓存时长（秒，3的倍数）
    38  //export RegisterMany
    39  func RegisterMany(address *C.char, password *C.char, db int, sentinelMasterName *C.char, minWorkerId int32, maxWorkerId int32, totalCount int32, lifeTimeSeconds int32) []int32 {
    40  	return regworkerid.RegisterMany(regworkerid.RegisterConf{
    41  		Address:         C.GoString(address),
    42  		Password:        C.GoString(password),
    43  		DB:              db,
    44  		MasterName:      C.GoString(sentinelMasterName),
    45  		MinWorkerId:     minWorkerId,
    46  		MaxWorkerId:     maxWorkerId,
    47  		TotalCount:      totalCount,
    48  		LifeTimeSeconds: lifeTimeSeconds,
    49  	})
    50  }
    51  
    52  // UnRegister 注销本机已注册的 WorkerId
    53  //export UnRegister
    54  func UnRegister() {
    55  	regworkerid.UnRegister()
    56  }
    57  
    58  // Validate 检查本地WorkerId是否有效（0-有效，其它-无效）
    59  //export Validate
    60  func Validate(workerId int32) int32 {
    61  	return regworkerid.Validate(workerId)
    62  }