func (server *ConnectionServer) startListener(workerManager *coresupport.CoreWorkerManager) {
if server.GetStatus() != ServerStatusOn {
server.SetStatus(ServerStatusOn)
options := (*server).option
socket := options.Socket()
listener, err := net.Listen("tcp", socket)
if err == nil {
defer listener.Close()
defer (*server).connectionDataManager.Close()
for server.isAcceptForConnection() {
newConnection, err := listener.Accept()
if err != nil {
rllogger.Outputf(
rllogger.LogTerminate, "Can't create connection to %s error: %s", socket, err)
server.stat.SendMsg("lost_connection_count", 1)
} else {
clientAddr := fmt.Sprintf("connection:%s", newConnection.RemoteAddr())
rllogger.Outputf(rllogger.LogDebug, "new %s", clientAddr)
tcpConnection := newConnection.(*net.TCPConn)
tcpConnection.SetKeepAlive(true)
tcpConnection.SetKeepAlivePeriod(
time.Duration(1+options.StatusCheckPeriod) * time.Second)
server.stat.SendMsg("connection_count", 1)
go server.connectionReadProcessing(
newConnection,
workerManager,
clientAddr)
}
}
} else {
rllogger.Outputf(rllogger.LogTerminate, "Can't start server at %s error: %s", socket, err)
}
}
}
func upConnection(
server *RlServer,
toCoreBuffer *chan protocol.CoreMsg,
answerDispatcher *AnswerDispatcher,
statistic *RlStatistic) {
// connections
options := server.GetOption()
socket := options.Socket()
listener, err := net.Listen("tcp", socket)
if err != nil {
rllogger.Outputf(
rllogger.LogTerminate,
"Can't start server at %s error: %s",
socket, err)
}
defer listener.Close()
for server.IsActive() {
newConnection, err := listener.Accept()
if err != nil {
rllogger.Outputf(
rllogger.LogTerminate,
"Can't start server at %s error: %s",
socket, err)
} else {
clientAddr := fmt.Sprintf("connection:%s", newConnection.RemoteAddr())
rllogger.Outputf(rllogger.LogInfo, "new %s", clientAddr)
statistic.Append(StatConnectionCount, 1)
server.ChangeConnectionCount(1)
tcpConnection := newConnection.(*net.TCPConn)
tcpConnection.SetKeepAlive(true)
tcpConnection.SetKeepAlivePeriod(
time.Duration(1+options.StatusCheckPeriod) * time.Second)
//
go connectionHandler(
server,
toCoreBuffer,
newConnection,
clientAddr,
answerDispatcher,
statistic)
}
}
}