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@ -1,19 +1,17 @@
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package main
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package cm
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import (
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"net"
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)
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var manager = newConnectionManager()
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type connectionManager struct {
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type Manager struct {
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active []net.Conn
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connect chan net.Conn
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disconnect chan net.Conn
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}
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func newConnectionManager() *connectionManager {
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m := &connectionManager{
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func New() *Manager {
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m := &Manager{
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active: make([]net.Conn, 0, 10),
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connect: make(chan net.Conn),
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disconnect: make(chan net.Conn),
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@ -22,7 +20,7 @@ func newConnectionManager() *connectionManager {
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return m
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}
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func (m *connectionManager) run() {
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func (m *Manager) run() {
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for {
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select {
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case conn := <-m.connect:
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@ -33,15 +31,15 @@ func (m *connectionManager) run() {
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}
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}
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func (m *connectionManager) Add(conn net.Conn) {
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func (m *Manager) Add(conn net.Conn) {
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m.connect <- conn
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}
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func (m *connectionManager) Remove(conn net.Conn) {
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func (m *Manager) Remove(conn net.Conn) {
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m.disconnect <- conn
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}
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func (m *connectionManager) removeConnection(conn net.Conn) {
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func (m *Manager) removeConnection(conn net.Conn) {
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for i, other := range m.active {
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if conn.RemoteAddr() == other.RemoteAddr() {
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m.active = append(m.active[:i], m.active[i+1:]...)
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