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32 lines
673 B
32 lines
673 B
// Copyright 2019 The Xorm Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package core
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type Driver interface {
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Parse(string, string) (*Uri, error)
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}
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var (
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drivers = map[string]Driver{}
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)
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func RegisterDriver(driverName string, driver Driver) {
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if driver == nil {
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panic("core: Register driver is nil")
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}
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if _, dup := drivers[driverName]; dup {
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panic("core: Register called twice for driver " + driverName)
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}
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drivers[driverName] = driver
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}
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func QueryDriver(driverName string) Driver {
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return drivers[driverName]
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}
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func RegisteredDriverSize() int {
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return len(drivers)
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}
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