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Rename field sequence in MessageRaw due to name collision in PacketRaw

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This commit is contained in:
Kleissner
2021-10-17 19:42:19 +02:00
parent 77579a8866
commit be7b596551
3 changed files with 17 additions and 16 deletions
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23
Message Sequence.go
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@@ -27,19 +27,20 @@ import (
// sequences stores all sequence numbers that are valid at the moment. The value represents the time the sequence number was used.
// Key = Peer ID + Sequence Number
var sequences map[string]*sequenceExpiry
var sequences map[string]*SequenceExpiry
var sequencesMutex sync.Mutex
type sequenceExpiry struct {
// SequenceExpiry contains the decoded sequence information of a message.
type SequenceExpiry struct {
sequence uint32 // Sequence number
created time.Time // When the sequence was created.
expires time.Time // When the sequence expires. This can be extended on the fly!
counter int // How many replies used the sequence. Multiple Response messages may be returned for a single Announcement one.
data interface{} // Optional high-level data associated with the sequence
Data interface{} // Optional high-level data associated with the sequence
}
func initMessageSequence() {
sequences = make(map[string]*sequenceExpiry)
sequences = make(map[string]*SequenceExpiry)
// auto-delete worker to remove expired sequences
go func() {
@@ -60,12 +61,12 @@ func initMessageSequence() {
// msgNewSequence returns a new sequence and registers it. messageSequence must point to the variable holding the continuous next sequence number.
// Use only for Announcement and Ping messages.
func msgNewSequence(publicKey *btcec.PublicKey, messageSequence *uint32, data interface{}) (info *sequenceExpiry) {
info = &sequenceExpiry{
func msgNewSequence(publicKey *btcec.PublicKey, messageSequence *uint32, data interface{}) (info *SequenceExpiry) {
info = &SequenceExpiry{
sequence: atomic.AddUint32(messageSequence, 1),
created: time.Now(),
expires: time.Now().Add(time.Duration(ReplyTimeout) * time.Second),
data: data,
Data: data,
}
// Add the sequence to the list. Sequences are unique enough that collisions are unlikely and negligible.
@@ -78,12 +79,12 @@ func msgNewSequence(publicKey *btcec.PublicKey, messageSequence *uint32, data in
}
// msgArbitrarySequence returns an arbitrary sequence to be used for uncontacted peers
func msgArbitrarySequence(publicKey *btcec.PublicKey, data interface{}) (info *sequenceExpiry) {
info = &sequenceExpiry{
func msgArbitrarySequence(publicKey *btcec.PublicKey, data interface{}) (info *SequenceExpiry) {
info = &SequenceExpiry{
sequence: rand.Uint32(),
created: time.Now(),
expires: time.Now().Add(time.Duration(ReplyTimeout) * time.Second),
data: data,
Data: data,
}
// Add the sequence to the list. Sequences are unique enough that collisions are unlikely and negligible.
@@ -129,7 +130,7 @@ func msgValidateSequence(raw *MessageRaw, invalidate bool) (valid bool, rtt time
sequence.expires = time.Now().Add(time.Duration(ReplyTimeout) * time.Second / 2)
}
raw.sequence = sequence
raw.SequenceInfo = sequence
return sequence.expires.After(time.Now()), rtt
}