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Code Issues Releases Activity

More informative comments for message IDs

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This commit is contained in:
Jesse Li
2020-01-02 12:29:10 -05:00
parent b3beb5ed2a
commit 81a6437145
1 changed files with 17 additions and 10 deletions
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27
message/message.go
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@@ -9,18 +9,25 @@ import (
type messageID uint8 type messageID uint8
// Message ID
const ( const (
MsgChoke messageID = 0 // MsgChoke chokes the receiver
MsgUnchoke messageID = 1 MsgChoke messageID = 0
MsgInterested messageID = 2 // MsgUnchoke unchokes the receiver
MsgUnchoke messageID = 1
// MsgInterested expresses interest in receiving data
MsgInterested messageID = 2
// MsgNotInterested expresses disinterest in receiving data
MsgNotInterested messageID = 3 MsgNotInterested messageID = 3
MsgHave messageID = 4 // MsgHave alerts the receiver that the sender has downloaded a piece
MsgBitfield messageID = 5 MsgHave messageID = 4
MsgRequest messageID = 6 // MsgBitfield encodes which pieces that the sender has downloaded
MsgPiece messageID = 7 MsgBitfield messageID = 5
MsgCancel messageID = 8 // MsgRequest requests a block of data from the receiver
MsgPort messageID = 9 MsgRequest messageID = 6
// MsgPiece delivers a block of data to fulfill a request
MsgPiece messageID = 7
// MsgCancel cancels a request
MsgCancel messageID = 8
) )
// Message stores ID and payload of a message // Message stores ID and payload of a message