本文整理匯總了Golang中github.com/nyxtom/broadcast/server.ProtocolClient.WriteNull方法的典型用法代碼示例。如果您正苦於以下問題：Golang ProtocolClient.WriteNull方法的具體用法？Golang ProtocolClient.WriteNull怎麽用？Golang ProtocolClient.WriteNull使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/nyxtom/broadcast/server.ProtocolClient的用法示例。
在下文中一共展示了ProtocolClient.WriteNull方法的6個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: FindEdges
func (b *BGraphBackend) FindEdges(data interface{}, client server.ProtocolClient) error {
d, _ := data.([][]byte)
if len(d) < 1 {
client.WriteError(errors.New("*e takes at least 1 parameter (*e vertex [vertex ...])"))
client.Flush()
return nil
}
vertexEdges := make(map[string]map[string]float64)
for _, k := range d {
key := string(k)
edges := b.db.findEdges(key)
if edges != nil {
vertexEdges[key] = edges
}
}
if len(vertexEdges) > 0 {
client.WriteJson(vertexEdges)
client.Flush()
} else {
client.WriteNull()
client.Flush()
}
return nil
}示例2: SInter
func (stats *StatsBackend) SInter(data interface{}, client server.ProtocolClient) error {
d, _ := data.([][]byte)
if len(d) < 2 {
client.WriteError(errors.New("SINTER takes at least 2 parameters (SINTER key [key ...])"))
client.Flush()
return nil
} else {
keys := make([]string, len(d))
for i, v := range d {
keys[i] = string(v)
}
results, err := stats.mem.SInter(keys)
if err != nil {
return err
}
if results == nil {
client.WriteNull()
client.Flush()
return nil
}
client.WriteLen('*', len(results))
for k, _ := range results {
client.WriteString(k)
}
client.Flush()
return nil
}
}示例3: SMembers
func (stats *StatsBackend) SMembers(data interface{}, client server.ProtocolClient) error {
d, _ := data.([][]byte)
if len(d) == 0 {
client.WriteError(errors.New("SMEMBERS takes 1 parameter (SMEMBERS key)"))
client.Flush()
return nil
} else {
values, err := stats.mem.SMembers(string(d[0]))
if err != nil {
return err
}
if values == nil {
client.WriteNull()
client.Flush()
return nil
}
client.WriteLen('*', len(values))
for k, _ := range values {
client.WriteString(k)
}
client.Flush()
return nil
}
}示例4: SDiff
func (stats *StatsBackend) SDiff(data interface{}, client server.ProtocolClient) error {
d, _ := data.([][]byte)
if len(d) < 2 {
client.WriteError(errors.New("SDIFF requires at least 2 parameters (SDIFF key [key ...])"))
client.Flush()
return nil
} else {
results, err := stats.mem.SMembers(string(d[0]))
if err != nil {
return err
} else if results == nil {
client.WriteNull()
client.Flush()
return nil
} else {
for _, v := range d[1:] {
results, err = stats.mem.SDiff(results, string(v))
if err != nil {
return err
} else if len(results) == 0 {
break
}
}
client.WriteLen('*', len(results))
for k, _ := range results {
client.WriteString(k)
}
client.Flush()
return nil
}
}
}示例5: IntersectEdges
func (b *BGraphBackend) IntersectEdges(data interface{}, client server.ProtocolClient) error {
d, _ := data.([][]byte)
if len(d) < 2 {
client.WriteError(errors.New("&e takes at least 2 parameters (&e vertex [vertex ...])"))
client.Flush()
return nil
}
keys := make([]string, len(d))
for i, k := range d {
keys[i] = string(k)
}
results := b.db.sumIntersectEdges(keys)
if results != nil && len(results) > 0 {
client.WriteJson(results)
client.Flush()
} else {
client.WriteNull()
client.Flush()
}
return nil
}示例6: FlushNil
func (stats *StatsBackend) FlushNil(client server.ProtocolClient) error {
client.WriteNull()
client.Flush()
return nil
}