Fix upload folder name pattern matching

[rbdr/mobius] / hotline / tracker.go

diff --git a/hotline/tracker.go b/hotline/tracker.go
index d42ff7b52dbd0df0a6423d04db8c7e37f0bb4dfc..0825fc7e7cabfe6e57a19b65474fd18b010bfa2b 100644 (file)
--- a/hotline/tracker.go
+++ b/hotline/tracker.go
@@ -49,9 +49,6 @@ func register(tracker string, tr TrackerRegistration) error {
        return nil
 }
 
        return nil
 }
 

-type ServerListing struct {
-}
-

 const trackerTimeout = 5 * time.Second
 
 // All string values use 8-bit ASCII character set encoding.
 const trackerTimeout = 5 * time.Second
 
 // All string values use 8-bit ASCII character set encoding.


@@ -67,10 +64,10 @@ type TrackerHeader struct {
        Version  [2]byte // Old protocol (1) or new (2)
 }
 
        Version  [2]byte // Old protocol (1) or new (2)
 }
 

-//Message type 2       1       Sending list of servers
-//Message data size    2               Remaining size of this request
-//Number of servers    2               Number of servers in the server list
-//Number of servers    2               Same as previous field
+// Message type        2       1       Sending list of servers
+// Message data size   2               Remaining size of this request
+// Number of servers   2               Number of servers in the server list
+// Number of servers   2               Same as previous field

 type ServerInfoHeader struct {
        MsgType     [2]byte // always has value of 1
        MsgDataSize [2]byte // Remaining size of request
 type ServerInfoHeader struct {
        MsgType     [2]byte // always has value of 1
        MsgDataSize [2]byte // Remaining size of request


@@ -79,18 +76,21 @@ type ServerInfoHeader struct {
 }
 
 type ServerRecord struct {
 }
 
 type ServerRecord struct {

-       IPAddr          []byte
-       Port            []byte
-       NumUsers        []byte // Number of users connected to this particular server
-       Unused          []byte
+       IPAddr          [4]byte
+       Port            [2]byte
+       NumUsers        [2]byte // Number of users connected to this particular server
+       Unused          [2]byte

        NameSize        byte   // Length of name string
        NameSize        byte   // Length of name string

-       Name            []byte // Server’s name
+       Name            []byte // Server name

        DescriptionSize byte
        Description     []byte
 }
 
 func GetListing(addr string) ([]ServerRecord, error) {
        conn, err := net.DialTimeout("tcp", addr, trackerTimeout)
        DescriptionSize byte
        Description     []byte
 }
 
 func GetListing(addr string) ([]ServerRecord, error) {
        conn, err := net.DialTimeout("tcp", addr, trackerTimeout)

+       if err != nil {
+               return []ServerRecord{}, err
+       }

        defer func() { _ = conn.Close() }()
 
        _, err = conn.Write(
        defer func() { _ = conn.Close() }()
 
        _, err = conn.Write(


@@ -110,7 +110,7 @@ func GetListing(addr string) ([]ServerRecord, error) {
        if readLen, err = conn.Read(buf); err != nil {
                return nil, err
        }
        if readLen, err = conn.Read(buf); err != nil {
                return nil, err
        }

-       totalRead += readLen  // 1514
+       totalRead += readLen // 1514

 
        var th TrackerHeader
        if err := binary.Read(bytes.NewReader(buf[:6]), binary.BigEndian, &th); err != nil {
 
        var th TrackerHeader
        if err := binary.Read(bytes.NewReader(buf[:6]), binary.BigEndian, &th); err != nil {


@@ -124,6 +124,7 @@ func GetListing(addr string) ([]ServerRecord, error) {
 
        payloadSize := int(binary.BigEndian.Uint16(info.MsgDataSize[:]))
 
 
        payloadSize := int(binary.BigEndian.Uint16(info.MsgDataSize[:]))
 

+       buf = buf[:readLen]

        if totalRead < payloadSize {
                for {
                        tmpBuf := make([]byte, 4096)
        if totalRead < payloadSize {
                for {
                        tmpBuf := make([]byte, 4096)


@@ -140,7 +141,6 @@ func GetListing(addr string) ([]ServerRecord, error) {
        totalSrv := int(binary.BigEndian.Uint16(info.SrvCount[:]))
 
        srvBuf := buf[14:totalRead]
        totalSrv := int(binary.BigEndian.Uint16(info.SrvCount[:]))
 
        srvBuf := buf[14:totalRead]

-       totalRead += readLen

 
        var servers []ServerRecord
 
 
        var servers []ServerRecord
 


@@ -162,11 +162,11 @@ func GetListing(addr string) ([]ServerRecord, error) {
 }
 
 func (s *ServerRecord) Read(b []byte) (n int, err error) {
 }
 
 func (s *ServerRecord) Read(b []byte) (n int, err error) {

-       s.IPAddr = b[0:4]
-       s.Port = b[4:6]
-       s.NumUsers = b[6:8]
-       s.NameSize = b[10]
+       copy(s.IPAddr[:], b[0:4])
+       copy(s.Port[:], b[4:6])
+       copy(s.NumUsers[:], b[6:8])

        nameLen := int(b[10])
        nameLen := int(b[10])

+

        s.Name = b[11 : 11+nameLen]
        s.DescriptionSize = b[11+nameLen]
        s.Description = b[12+nameLen : 12+nameLen+int(s.DescriptionSize)]
        s.Name = b[11 : 11+nameLen]
        s.DescriptionSize = b[11+nameLen]
        s.Description = b[12+nameLen : 12+nameLen+int(s.DescriptionSize)]


@@ -175,13 +175,13 @@ func (s *ServerRecord) Read(b []byte) (n int, err error) {
 }
 
 func (s *ServerRecord) PortInt() int {
 }
 
 func (s *ServerRecord) PortInt() int {

-       data := binary.BigEndian.Uint16(s.Port)
+       data := binary.BigEndian.Uint16(s.Port[:])

        return int(data)
 }
 
 func (s *ServerRecord) Addr() string {
        return fmt.Sprintf("%s:%s",
        return int(data)
 }
 
 func (s *ServerRecord) Addr() string {
        return fmt.Sprintf("%s:%s",

-               net.IP(s.IPAddr),
-               strconv.Itoa(int(binary.BigEndian.Uint16(s.Port))),
+               net.IP(s.IPAddr[:]),
+               strconv.Itoa(int(binary.BigEndian.Uint16(s.Port[:]))),

        )
 }
        )
 }