-
Notifications
You must be signed in to change notification settings - Fork 37
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[feature] Add a CI server interface to update time from outside
- Loading branch information
Showing
5 changed files
with
127 additions
and
16 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,64 @@ | ||
| package rcon | ||
|
|
||
| import ( | ||
| "bufio" | ||
| "encoding/binary" | ||
| "github.com/RoboCup-SSL/ssl-game-controller/pkg/refproto" | ||
| "github.com/RoboCup-SSL/ssl-go-tools/pkg/sslconn" | ||
| "log" | ||
| "net" | ||
| "time" | ||
| ) | ||
|
|
||
| type CiServer struct { | ||
| TimeConsumer CiTimeConsumer | ||
| } | ||
|
|
||
| type CiTimeConsumer func(time.Time) *refproto.Referee | ||
|
|
||
| func NewCiServer() CiServer { | ||
| return CiServer{} | ||
| } | ||
|
|
||
| func (s *CiServer) Listen(address string) { | ||
| listener, err := net.Listen("tcp", address) | ||
| if err != nil { | ||
| log.Print("Failed to listen on ", address) | ||
| return | ||
| } | ||
| log.Print("Listening on ", address) | ||
|
|
||
| for { | ||
| conn, err := listener.Accept() | ||
| if err != nil { | ||
| log.Print("Could not accept connection: ", err) | ||
| } else { | ||
| log.Println("CI connection established") | ||
| s.serve(conn) | ||
| log.Println("CI connection closed") | ||
| } | ||
| } | ||
| } | ||
|
|
||
| func (s *CiServer) serve(conn net.Conn) { | ||
| defer conn.Close() | ||
|
|
||
| for { | ||
| reader := bufio.NewReaderSize(conn, 1) | ||
| timestamp, err := binary.ReadVarint(reader) | ||
| if err != nil { | ||
| log.Println("Error reading from CI connection: ", err) | ||
| return | ||
| } | ||
|
|
||
| sec := int64(timestamp / 1e9) | ||
| nSec := timestamp - sec*1e9 | ||
| refMessage := s.TimeConsumer(time.Unix(sec, nSec)) | ||
|
|
||
| err = sslconn.SendMessage(conn, refMessage) | ||
| if err != nil { | ||
| log.Printf("Could not send message: %v", err) | ||
| return | ||
| } | ||
| } | ||
| } |