c0b091f139
* GitButler Integration Commit This is an integration commit for the virtual branches that GitButler is tracking. Due to GitButler managing multiple virtual branches, you cannot switch back and forth between git branches and virtual branches easily. If you switch to another branch, GitButler will need to be reinitialized. If you commit on this branch, GitButler will throw it away. Here are the branches that are currently applied: - feat/frpcc (refs/gitbutler/feat/frpcc) branch head: e52195a01a6e3432cccc3ba952a8c940ad4d3fc6 - test/main.go - go.sum - go.mod - server/service.go For more information about what we're doing here, check out our docs: https://docs.gitbutler.com/features/virtual-branches/integration-branch * fix: barry 2024-07-03 15:36:17 * fix: barry 2024-07-03 15:44:12 * fix: barry 2024-07-03 15:46:25 * fix: barry 2024-07-03 16:52:13 * fix: barry 2024-07-03 17:30:53 * fix: barry 2024-07-03 17:42:01 * fix: barry 2024-07-03 18:43:39 * fix: barry 2024-07-03 19:36:06 * fix: barry 2024-07-03 19:43:47 * fix: barry 2024-07-04 10:51:06 * fix: barry 2024-07-04 12:29:01 * fix log and body * fix rate calc * fix: barry 2024-07-09 18:20:06 --------- Co-authored-by: GitButler <gitbutler@gitbutler.com>
107 lines
2.3 KiB
Go
107 lines
2.3 KiB
Go
// Copyright 2023 The frp Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package msg
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import (
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"io"
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"reflect"
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"github.com/fatedier/golib/log"
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)
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func AsyncHandler(f func(Message)) func(Message) {
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return func(m Message) {
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go f(m)
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}
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}
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// Dispatcher is used to send messages to net.Conn or register handlers for messages read from net.Conn.
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type Dispatcher struct {
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rw io.ReadWriter
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sendCh chan Message
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doneCh chan struct{}
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msgHandlers map[reflect.Type]func(Message)
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defaultHandler func(Message)
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}
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func NewDispatcher(rw io.ReadWriter) *Dispatcher {
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return &Dispatcher{
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rw: rw,
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sendCh: make(chan Message, 100),
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doneCh: make(chan struct{}),
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msgHandlers: make(map[reflect.Type]func(Message)),
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}
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}
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// Run will block until io.EOF or some error occurs.
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func (d *Dispatcher) Run() {
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go d.sendLoop()
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go d.readLoop()
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}
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func (d *Dispatcher) sendLoop() {
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for {
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select {
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case <-d.doneCh:
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return
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case m := <-d.sendCh:
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_ = WriteMsg(d.rw, m)
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}
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}
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}
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func (d *Dispatcher) readLoop() {
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for {
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m, err := ReadMsg(d.rw)
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if err != nil {
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close(d.doneCh)
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return
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}
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log.Debugf("receive message from server: %s, exists: %v", reflect.TypeOf(m), d.msgHandlers[reflect.TypeOf(m)] != nil)
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if handler, ok := d.msgHandlers[reflect.TypeOf(m)]; ok {
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handler(m)
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} else if d.defaultHandler != nil {
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d.defaultHandler(m)
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}
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}
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}
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func (d *Dispatcher) Send(m Message) error {
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select {
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case <-d.doneCh:
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return io.EOF
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case d.sendCh <- m:
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return nil
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}
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}
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func (d *Dispatcher) SendChannel() chan Message {
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return d.sendCh
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}
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func (d *Dispatcher) RegisterHandler(msg Message, handler func(Message)) {
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d.msgHandlers[reflect.TypeOf(msg)] = handler
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}
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func (d *Dispatcher) RegisterDefaultHandler(handler func(Message)) {
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d.defaultHandler = handler
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}
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func (d *Dispatcher) Done() chan struct{} {
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return d.doneCh
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}
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