mirror of
https://github.com/cgrates/cgrates.git
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74 lines
1.8 KiB
Go
74 lines
1.8 KiB
Go
/*
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Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
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Copyright (C) ITsysCOM GmbH
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU 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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This program 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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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package utils
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import (
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"reflect"
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"sync"
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)
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var (
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rpcParamsMap = make(map[string]*RpcParams)
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rpcParamsLock sync.RWMutex
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)
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type RpcParams struct {
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Object any
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InParam any
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OutParam any
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}
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func RegisterRpcParams(name string, obj any) {
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objType := reflect.TypeOf(obj)
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if name == "" {
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val := reflect.ValueOf(obj)
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name = objType.Name()
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if val.Kind() == reflect.Ptr {
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name = objType.Elem().Name()
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}
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}
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for i := 0; i < objType.NumMethod(); i++ {
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method := objType.Method(i)
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methodType := method.Type
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if methodType.NumIn() == 3 { // if it has three parameters (one is self and two are rpc params)
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out := methodType.In(2)
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if out.Kind() == reflect.Ptr {
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out = out.Elem()
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}
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rpcParamsLock.Lock()
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rpcParamsMap[name+"."+method.Name] = &RpcParams{
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Object: obj,
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InParam: reflect.New(methodType.In(1)).Interface(),
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OutParam: reflect.New(out).Interface(),
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}
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rpcParamsLock.Unlock()
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}
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}
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}
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func GetRpcParams(method string) (*RpcParams, error) {
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rpcParamsLock.Lock()
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x, found := rpcParamsMap[method]
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rpcParamsLock.Unlock()
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if !found {
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return nil, ErrNotFound
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}
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return x, nil
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}
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