78 lines
1.7 KiB
Go
78 lines
1.7 KiB
Go
package drpc
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import (
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"context"
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"go.unistack.org/micro/v3/client"
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)
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var (
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// DefaultPoolMaxStreams maximum streams on a connectioin
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// (20)
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DefaultPoolMaxStreams = 20
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// DefaultPoolMaxIdle maximum idle conns of a pool
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// (50)
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DefaultPoolMaxIdle = 50
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// DefaultMaxRecvMsgSize maximum message that client can receive
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// (4 MB).
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DefaultMaxRecvMsgSize = 1024 * 1024 * 4
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// DefaultMaxSendMsgSize maximum message that client can send
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// (4 MB).
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DefaultMaxSendMsgSize = 1024 * 1024 * 4
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)
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type poolMaxStreams struct{}
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// maximum streams on a connectioin
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func PoolMaxStreams(n int) client.Option {
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return func(o *client.Options) {
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if o.Context == nil {
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o.Context = context.Background()
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}
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o.Context = context.WithValue(o.Context, poolMaxStreams{}, n)
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}
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}
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type poolMaxIdle struct{}
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// maximum idle conns of a pool
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func PoolMaxIdle(d int) client.Option {
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return func(o *client.Options) {
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if o.Context == nil {
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o.Context = context.Background()
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}
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o.Context = context.WithValue(o.Context, poolMaxIdle{}, d)
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}
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}
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type maxRecvMsgSizeKey struct{}
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//
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// MaxRecvMsgSize set the maximum size of message that client can receive.
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//
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func MaxRecvMsgSize(s int) client.Option {
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return func(o *client.Options) {
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if o.Context == nil {
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o.Context = context.Background()
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}
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o.Context = context.WithValue(o.Context, maxRecvMsgSizeKey{}, s)
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}
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}
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type maxSendMsgSizeKey struct{}
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//
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// MaxSendMsgSize set the maximum size of message that client can send.
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//
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func MaxSendMsgSize(s int) client.Option {
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return func(o *client.Options) {
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if o.Context == nil {
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o.Context = context.Background()
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}
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o.Context = context.WithValue(o.Context, maxSendMsgSizeKey{}, s)
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}
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}
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