Merge pull request #2 from tendermint/develop
make some params configurable
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commit
4baf007fb8
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@ -18,7 +18,7 @@ import (
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const (
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numBatchMsgPackets = 10
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minReadBufferSize = 1024
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minWriteBufferSize = 1024
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minWriteBufferSize = 65536
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idleTimeoutMinutes = 5
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updateStatsSeconds = 2
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pingTimeoutSeconds = 40
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@ -634,7 +634,11 @@ func (ch *Channel) recvMsgPacket(packet msgPacket) ([]byte, error) {
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ch.recving = append(ch.recving, packet.Bytes...)
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if packet.EOF == byte(0x01) {
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msgBytes := ch.recving
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ch.recving = make([]byte, 0, defaultRecvBufferCapacity)
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// clear the slice without re-allocating.
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// http://stackoverflow.com/questions/16971741/how-do-you-clear-a-slice-in-go
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// suggests this could be a memory leak, but we might as well keep the memory for the channel until it closes,
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// at which point the recving slice stops being used and should be garbage collected
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ch.recving = ch.recving[:0] // make([]byte, 0, ch.desc.RecvBufferCapacity)
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return msgBytes, nil
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}
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return nil, nil
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@ -1,3 +1,3 @@
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package p2p
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const Version = "0.3.1" // configurable params
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const Version = "0.3.2" // memory optimizations
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