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PlayerInfo functionality #1
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kunalpowar
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66cd0eb
added glog statements
kunalpowar 70b4039
added playerInfo functionality
kunalpowar 1148efd
refactor: use type casted readLong in readFloat
kunalpowar 0c75ff7
correcting typos
kunalpowar 57ee3d8
changes to a2sPlayerResponse
kunalpowar 682c6da
removing unwanted glogs
kunalpowar 3c00ff8
refactoring code
kunalpowar 15279ea
changed glogs to be consistent
kunalpowar 5baf94a
pulled out send/receive data into a method
kunalpowar 1b0cb1f
changes to as2PlayerRequest
kunalpowar 7e245b8
changed String() methods to be more efficient
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,22 @@ | ||
package steam | ||
|
||
import ( | ||
"bytes" | ||
|
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"github.com/golang/glog" | ||
) | ||
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type A2SPlayerRequest struct { | ||
c ChallengeResponse | ||
} | ||
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func (a A2SPlayerRequest) MarshalBinary() []byte { | ||
buf := new(bytes.Buffer) | ||
|
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writeRequestPrefix(buf) | ||
writeByte(buf, 'U') | ||
buf.Write(a.c.GetChallange()) | ||
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glog.V(2).Infof("steam: a2SPlayerRequest buffer: %v", buf.Bytes()) | ||
return buf.Bytes() | ||
} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,56 @@ | ||
package steam | ||
|
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import ( | ||
"bytes" | ||
"errors" | ||
"fmt" | ||
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"github.com/golang/glog" | ||
) | ||
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type Player struct { | ||
index byte | ||
name string | ||
score int32 | ||
duration float32 | ||
} | ||
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type A2SPlayersResponse struct { | ||
playersCount byte | ||
players []Player | ||
} | ||
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func (a *A2SPlayersResponse) UnMarshalBinary(data []byte) (err error) { | ||
glog.V(2).Infof("steam: unmarshalling binary for A2SPlayersResponse: %v", data) | ||
buf := bytes.NewBuffer(data) | ||
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if header := readByte(buf); header != 0x44 { | ||
return errors.New("steam: invalid header in the a2splayersresponse") | ||
} | ||
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a.playersCount = readByte(buf) | ||
a.players = make([]Player, a.playersCount) | ||
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for i := 0; i < int(a.playersCount); i++ { | ||
p := &a.players[i] | ||
p.index = readByte(buf) | ||
p.name = readString(buf) | ||
p.score = readLong(buf) | ||
p.duration = readFloat(buf) | ||
} | ||
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return nil | ||
} | ||
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func (a *A2SPlayersResponse) String() string { | ||
buf := new(bytes.Buffer) | ||
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writeString(buf, fmt.Sprintf("players count: %v\n\n", a.playersCount)) | ||
for _, player := range a.players { | ||
writeString(buf, fmt.Sprintf("player index: %v\n", player.index)) | ||
writeString(buf, fmt.Sprintf("player name: %v\n", player.name)) | ||
writeString(buf, fmt.Sprintf("player score: %v\n", player.score)) | ||
writeString(buf, fmt.Sprintf("player duration: %v seconds\n\n", player.duration)) | ||
} | ||
return buf.String() | ||
} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,21 @@ | ||
package steam | ||
|
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import ( | ||
"bytes" | ||
|
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"github.com/golang/glog" | ||
) | ||
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type ChallengeRequest struct { | ||
} | ||
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func (ChallengeRequest) MarshalBinary() []byte { | ||
buf := new(bytes.Buffer) | ||
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writeRequestPrefix(buf) | ||
writeByte(buf, 'U') | ||
writeRequestPrefix(buf) | ||
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glog.V(2).Infof("steam: challengeRequest buffer: %v", buf.Bytes()) | ||
return buf.Bytes() | ||
} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,28 @@ | ||
package steam | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. whats with the file name this is not java!? |
||
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import ( | ||
"bytes" | ||
"fmt" | ||
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"github.com/golang/glog" | ||
) | ||
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type ChallengeResponse []byte | ||
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func (c ChallengeResponse) GetChallange() (challenge []byte) { | ||
glog.V(2).Infof("steam: getting challenge from %v", c) | ||
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return c[(len(c) - 4):] | ||
} | ||
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func (c ChallengeResponse) String() string { | ||
buf := new(bytes.Buffer) | ||
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writeString(buf, fmt.Sprint("challengeResponse: [")) | ||
for i := 0; i < len(c); i++ { | ||
writeString(buf, fmt.Sprintf("%x ", c[i])) | ||
} | ||
writeString(buf, fmt.Sprint("]")) | ||
|
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return buf.String() | ||
} |
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is goimports run on this code?