2016-01-02 11:40:51 -05:00
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package config
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import (
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"errors"
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)
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type ConfigObjectCreator func(data []byte) (interface{}, error)
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var (
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configCache map[string]ConfigObjectCreator
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)
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func getConfigKey(protocol string, proxyType string) string {
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return protocol + "_" + proxyType
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}
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func registerConfigType(protocol string, proxyType string, creator ConfigObjectCreator) error {
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// TODO: check name
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configCache[getConfigKey(protocol, proxyType)] = creator
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return nil
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}
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2016-01-25 11:19:09 -05:00
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func RegisterInboundConfig(protocol string, creator ConfigObjectCreator) error {
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2016-01-02 11:40:51 -05:00
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return registerConfigType(protocol, "inbound", creator)
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}
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2016-01-25 11:19:09 -05:00
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func RegisterOutboundConfig(protocol string, creator ConfigObjectCreator) error {
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2016-01-02 11:40:51 -05:00
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return registerConfigType(protocol, "outbound", creator)
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}
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func CreateInboundConnectionConfig(protocol string, data []byte) (interface{}, error) {
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creator, found := configCache[getConfigKey(protocol, "inbound")]
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if !found {
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return nil, errors.New(protocol + " not found.")
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}
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return creator(data)
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}
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func CreateOutboundConnectionConfig(protocol string, data []byte) (interface{}, error) {
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creator, found := configCache[getConfigKey(protocol, "outbound")]
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if !found {
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return nil, errors.New(protocol + " not found.")
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}
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return creator(data)
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}
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func initializeConfigCache() {
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configCache = make(map[string]ConfigObjectCreator)
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}
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func init() {
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initializeConfigCache()
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}
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