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92 lines
2.8 KiB
92 lines
2.8 KiB
// =============================================================================
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// Active-GO Framework
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// Copyright (c) 2025 ActiveThing (https://activething.com)
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// Author: Juan V. Navarro juanvnl@activething.com
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// =============================================================================
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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// =============================================================================
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// Date Create 19/05/2025
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// =============================================================================
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package errs
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import (
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"fmt"
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"sync"
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)
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type (
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Dispatcher struct {
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mu sync.RWMutex
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processors map[string]Processor
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formatters map[string]Formatter
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bufferSize int
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cacheMu sync.Mutex
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cacheEnable map[string]struct{}
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formatCache map[string]map[uintptr][]byte
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}
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DispatcherFnc func (dispatcher *Dispatcher) error
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)
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func NewDispatcher(options ...DispatcherFnc) (*Dispatcher,error) {
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dp := &Dispatcher{
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processors : make(map[string]Processor),
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formatters : make(map[string]Formatter),
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formatCache: make(map[string]map[uintptr][]byte),
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cacheEnable: make(map[string]struct{}),
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}
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for _,o := range options {
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if e := o(dp); e != nil {
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return nil,e
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}
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}
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return dp,nil
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}
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func (d *Dispatcher) RegisterProcessor(processor Processor, options ...ProcessorEntryFnc) error {
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d.mu.Lock()
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defer d.mu.Unlock()
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if processor == nil {
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return CreateParamNilErr("processor")
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}
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if _,ex := d.formatters[processor.FormatterID()]; !ex {
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//
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//todo create newerror formatter_not_registered
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}
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if _,ex := d.processors[processor.ID()]; ex {
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//
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//todo create newerror processor_registered
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}
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pe,er := NewProcessorEntry(options...)
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if er != nil {
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return er
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}
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d.processors[processor.ID()] = pe
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return nil
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} |