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fix client race (#1647)

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Jake Sanders 2020-05-19 14:44:46 +01:00 committed by GitHub
parent f0c0f3d4c4
commit 9216a47724
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1 changed files with 2 additions and 4 deletions
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6
client/rpc_client.go
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@ -114,8 +114,7 @@ func (r *rpcClient) call(ctx context.Context, node *registry.Node, req Request,
return errors.InternalServerError("go.micro.client", "connection error: %v", err) return errors.InternalServerError("go.micro.client", "connection error: %v", err)
} }
seq := atomic.LoadUint64(&r.seq) seq := atomic.AddUint64(&r.seq, 1) - 1
atomic.AddUint64(&r.seq, 1)
codec := newRpcCodec(msg, c, cf, "") codec := newRpcCodec(msg, c, cf, "")
rsp := &rpcResponse{ rsp := &rpcResponse{
@ -232,8 +231,7 @@ func (r *rpcClient) stream(ctx context.Context, node *registry.Node, req Request
} }
// increment the sequence number // increment the sequence number
seq := atomic.LoadUint64(&r.seq) seq := atomic.AddUint64(&r.seq, 1) - 1
atomic.AddUint64(&r.seq, 1)
id := fmt.Sprintf("%v", seq) id := fmt.Sprintf("%v", seq)
// create codec with stream id // create codec with stream id