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// Copyright 2014 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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2015-07-23 09:35:11 -07:00
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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2015-07-06 17:54:22 -07:00
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2014-12-12 13:19:39 -08:00
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package filter
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type Generic struct {
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Str1, Str2, Str3 string
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Data map[string]struct{}
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Fn func(data interface{})
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}
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2014-12-16 10:55:57 -08:00
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// self = registered, f = incoming
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func (self Generic) Compare(f Filter) bool {
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var strMatch = true
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2014-12-12 13:19:39 -08:00
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filter := f.(Generic)
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if (len(self.Str1) > 0 && filter.Str1 != self.Str1) ||
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(len(self.Str2) > 0 && filter.Str2 != self.Str2) ||
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(len(self.Str3) > 0 && filter.Str3 != self.Str3) {
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strMatch = false
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}
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2017-01-06 06:52:03 -08:00
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for k := range self.Data {
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if _, ok := filter.Data[k]; !ok {
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return false
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}
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}
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2018-11-08 03:17:01 -08:00
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return strMatch
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}
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func (self Generic) Trigger(data interface{}) {
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self.Fn(data)
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}
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