return mt >= Suggest && mt <= AllowedFast
}
+func (mt *MessageType) UnmarshalBinary(b []byte) error {
+ *mt = MessageType(b[0])
+ return nil
+}
+
const (
- Choke MessageType = iota
- Unchoke // 1
- Interested // 2
- NotInterested // 3
- Have // 4
- Bitfield // 5
- Request // 6
- Piece // 7
- Cancel // 8
- Port // 9
-
- // BEP 6
- Suggest MessageType = iota + 0xd // 13
- HaveAll = 0xe // 14
- HaveNone = 0xf // 15
- Reject = 0x10 // 16
- AllowedFast = 0x11 // 17
-
- Extended = 20
+ // BEP 3
+ Choke MessageType = 0
+ Unchoke MessageType = 1
+ Interested MessageType = 2
+ NotInterested MessageType = 3
+ Have MessageType = 4
+ Bitfield MessageType = 5
+ Request MessageType = 6
+ Piece MessageType = 7
+ Cancel MessageType = 8
+
+ // BEP 5
+ Port MessageType = 9
+
+ // BEP 6 - Fast extension
+ Suggest MessageType = 0x0d // 13
+ HaveAll MessageType = 0x0e // 14
+ HaveNone MessageType = 0x0f // 15
+ Reject MessageType = 0x10 // 16
+ AllowedFast MessageType = 0x11 // 17
+
+ // BEP 10
+ Extended MessageType = 20
+)
+const (
HandshakeExtendedID = 0
- RequestMetadataExtensionMsgType = 0
- DataMetadataExtensionMsgType = 1
- RejectMetadataExtensionMsgType = 2
+ RequestMetadataExtensionMsgType ExtendedMetadataRequestMsgType = 0
+ DataMetadataExtensionMsgType ExtendedMetadataRequestMsgType = 1
+ RejectMetadataExtensionMsgType ExtendedMetadataRequestMsgType = 2
)