Exemplo n.º 1
0
func init() {
	config := map[string]string{
		"Uri":       "121.199.44.61:3307",
		"User":      "******",
		"Password":  "******",
		"Signature": "ab1f8e61026a7456289c550cb0cf77cda44302b4",
	}
	conn = rpc.NewRpcClient("tcp", config)
}
Exemplo n.º 2
0
func Test_RpcClient(t *testing.T) {
	config := map[string]string{
		"Uri":       "127.0.0.1:9901",
		"User":      "******",
		"Password":  "******",
		"Signature": "123",
	}
	conn := rpc.NewRpcClient("udp", config)

	fmt.Printf("%#v", conn)

}
Exemplo n.º 3
0
func Test_RemoteCallStatus(t *testing.T) {
	config := map[string]string{
		"Uri":       "127.0.0.1:9901",
		"User":      "******",
		"Password":  "******",
		"Signature": "ab1f8e61026a7456289c550cb0cf77cda44302b4",
	}
	conn := rpc.NewRpcClient("udp", config)

	data, _ := conn.Call("host", "status", nil)
	panic(fmt.Sprintf("%#v", data))
}
Exemplo n.º 4
0
func main() {
	t1 := time.Now().UnixNano()
	config := map[string]string{
		"Uri":       "121.199.44.61:3307",
		"User":      "******",
		"Password":  "******",
		"Signature": "ab1f8e61026a7456289c550cb0cf77cda44302b4",
	}
	conn := rpc.NewRpcClient("tcp", config)

	data, _ := conn.Call("proxy", "exec", []interface{}{[]string{"CREATE  TABLE IF NOT EXISTS `album` (`album_id` INT NOT NULL AUTO_INCREMENT primary key,    `cover_pictureid` int not null default 0,    `album_name` char(60) NOT NULL default '',    `album_desc` char(200) NOT NULL default '',    `created_time` int not null,    `creator` int(11) not null comment '创建者id',    `status` tinyint(1) not null default 0,    `picture_total` int not null default 0,    `is_allow_comment` tinyint(1) not null default 0,  UNIQUE INDEX `name_UNIQUE` (`album_name` ASC) )"}})
	t2 := time.Now().UnixNano()
	fmt.Printf("data: %#v\n time: %4.3f s\n", data, float64(t2-t1)/1000000000)
}
Exemplo n.º 5
0
func Test_ErrorRpcClient(t *testing.T) {
	defer func() {
		if err := recover(); err != nil {
			if fmt.Sprintf("%s", err) != "Please config the value for key: Signature" {
				t.Error("error type wrong!")
			}
		}
	}()
	config := map[string]string{
		"Uri":      "127.0.0.1:9901",
		"User":     "******",
		"Password": "******",
	}
	conn := rpc.NewRpcClient("udp", config)

	fmt.Printf("%#v", conn)
}
Exemplo n.º 6
0
// To get best host by type
//
//  type support:
//      a: 'master' or 'write'
//      b: 'slave' or 'read'
//
func (c *Client) GetBestHost(hosts []*host.Host, hType string) *host.Host {
	hLen := len(hosts)
	if hLen == 0 {
		return nil
	}
	if hLen == 1 {
		return hosts[0]
	}

	var bestHost *host.Host
	runChan := make(chan *chanPing, runtime.NumCPU())

	for i := 0; i < hLen; i++ {
		go func(h *host.Host) {
			conn := rpc.NewRpcClient("udp", h.GetConfig("9901"))
			data, err := conn.Call("host", "pingto", []interface{}{c.IP})
			if err != nil {
				runChan <- &chanPing{Host: h, Ping: nil}
			}
			runChan <- &chanPing{Host: h, Ping: data.Data}
		}(hosts[i])
	}

	bestLevel := int64(-999999)
	for i := 0; i < hLen; i++ {
		pingCh := <-runChan
		h := pingCh.Host
		data := pingCh.Ping

		if res, isOk := data.(float64); isOk {
			curLevel := h.GetHostEvaluateLevel(res, hType)
			if curLevel > bestLevel {
				bestLevel = curLevel
				bestHost = h
			}
		}

	}

	close(runChan)

	return bestHost
}
Exemplo n.º 7
0
func Run() {
	configs := []map[string]string{{
		"Uri":       "10.161.185.137:8999",
		"User":      "******",
		"Password":  "******",
		"Signature": "ab1f8e61026a7456289c550cb0cf77cda44302b4",
	},
		{
			"Uri":       "127.0.0.1:8999",
			"User":      "******",
			"Password":  "******",
			"Signature": "ab1f8e61026a7456289c550cb0cf77cda44302b4",
		},
	}

	for i, config := range configs {
		conn := rpc.NewRpcClient("udp", config)

		data := conn.Call("host", "status", nil)
		logger.Add("server %d: %s", i, data)
	}
}
Exemplo n.º 8
0
func Test_RemoteCall(t *testing.T) {
	config := map[string]string{
		"Uri":       "127.0.0.1:9901",
		"User":      "******",
		"Password":  "******",
		"Signature": "ab1f8e61026a7456289c550cb0cf77cda44302b4",
	}
	conn := rpc.NewRpcClient("udp", config)

	data, _ := conn.Call("host", "ping", nil)
	panic(fmt.Sprintf("%#v", data))
	isOk := false

	switch data.Data.(type) {
	case string:
		if data.Data.(string) == "Pong" {
			isOk = true
		}
	}

	if !isOk {
		t.Error("test call failed!")
	}
}