func GroupWrite(c *GroupClientConfig) {
defer c.wg.Done()
var err error
var opts []grpc.DialOption
var creds credentials.TransportAuthenticator
creds = credentials.NewTLS(&tls.Config{
InsecureSkipVerify: true,
})
opts = append(opts, grpc.WithTransportCredentials(creds))
conn, err := grpc.Dial(c.addr, opts...)
if err != nil {
log.Fatalln(fmt.Sprintf("Failed to dial server: %s", err))
}
defer conn.Close()
client := gp.NewGroupStoreClient(conn)
w := &gp.WriteRequest{
Value: *c.value,
}
empty := []byte("")
for i, _ := range c.wm {
ctx, _ := context.WithTimeout(context.Background(), 10*time.Second)
c.wm[i].Value = *c.value
w.TimestampMicro = brimtime.TimeToUnixMicro(time.Now())
res, err := client.Write(ctx, c.wm[i])
if err != nil {
log.Println("Client", c.id, ":", err)
}
if res.TimestampMicro > w.TimestampMicro {
log.Printf("TSM is newer than attempted, Key %d-%d Got %s, Sent: %s", c.id, i, brimtime.UnixMicroToTime(res.TimestampMicro), brimtime.UnixMicroToTime(w.TimestampMicro))
}
c.wm[i].Value = empty
}
}
func ValueStreamWrite(c *ValueClientConfig) {
defer c.wg.Done()
var err error
var opts []grpc.DialOption
var creds credentials.TransportAuthenticator
creds = credentials.NewTLS(&tls.Config{
InsecureSkipVerify: true,
})
opts = append(opts, grpc.WithTransportCredentials(creds))
conn, err := grpc.Dial(c.addr, opts...)
if err != nil {
log.Fatalln(fmt.Sprintf("Failed to dial server: %s", err))
}
defer conn.Close()
client := vp.NewValueStoreClient(conn)
empty := []byte("")
stream, err := client.StreamWrite(context.Background())
for i, _ := range c.wm {
c.wm[i].Value = *c.value
if err := stream.Send(c.wm[i]); err != nil {
log.Println(err)
continue
}
res, err := stream.Recv()
if err == io.EOF {
return
}
if err != nil {
log.Println(err)
continue
}
if res.TimestampMicro > c.wm[i].TimestampMicro {
log.Printf("TSM is newer than attempted, Key %d-%d Got %s, Sent: %s", c.id, i, brimtime.UnixMicroToTime(res.TimestampMicro), brimtime.UnixMicroToTime(c.wm[i].TimestampMicro))
}
c.wm[i].Value = empty
}
stream.CloseSend()
}