redis/go-redis
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Redis Sentinel support.

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This commit is contained in:
Vladimir Mihailenco
2014-05-11 17:11:55 +03:00
parent d92dc7c776
commit a042cdda74
5 changed files with 407 additions and 60 deletions
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59
redis.go
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@ -9,10 +9,8 @@ import (
type baseClient struct {
connPool pool
opt *Options
cmds []Cmder
opt *options
cmds []Cmder
}
func (c *baseClient) writeCmd(cn *conn, cmds ...Cmder) error {
@ -133,17 +131,29 @@ func (c *baseClient) Close() error {
//------------------------------------------------------------------------------
type options struct {
Password string
DB int64
DialTimeout time.Duration
ReadTimeout time.Duration
WriteTimeout time.Duration
PoolSize int
IdleTimeout time.Duration
}
type Options struct {
Addr string
Password string
DB int64
PoolSize int
DialTimeout time.Duration
ReadTimeout time.Duration
WriteTimeout time.Duration
IdleTimeout time.Duration
PoolSize int
IdleTimeout time.Duration
}
func (opt *Options) getPoolSize() int {
@ -160,32 +170,41 @@ func (opt *Options) getDialTimeout() time.Duration {
return opt.DialTimeout
}
//------------------------------------------------------------------------------
func (opt *Options) options() *options {
return &options{
DB: opt.DB,
Password: opt.Password,
DialTimeout: opt.getDialTimeout(),
ReadTimeout: opt.ReadTimeout,
WriteTimeout: opt.WriteTimeout,
PoolSize: opt.getPoolSize(),
IdleTimeout: opt.IdleTimeout,
}
}
type Client struct {
*baseClient
}
func newClient(opt *Options, dial func() (net.Conn, error)) *Client {
func newClient(clOpt *Options, network string) *Client {
opt := clOpt.options()
dialer := func() (net.Conn, error) {
return net.DialTimeout(network, clOpt.Addr, opt.DialTimeout)
}
return &Client{
baseClient: &baseClient{
opt: opt,
connPool: newConnPool(newConnFunc(dial), opt.getPoolSize(), opt.IdleTimeout),
opt: opt,
connPool: newConnPool(newConnFunc(dialer), opt),
},
}
}
func NewTCPClient(opt *Options) *Client {
dial := func() (net.Conn, error) {
return net.DialTimeout("tcp", opt.Addr, opt.getDialTimeout())
}
return newClient(opt, dial)
return newClient(opt, "tcp")
}
func NewUnixClient(opt *Options) *Client {
dial := func() (net.Conn, error) {
return net.DialTimeout("unix", opt.Addr, opt.getDialTimeout())
}
return newClient(opt, dial)
return newClient(opt, "unix")
}