///////////////////////////////////////////////////////////////////////////////
//                                                                           //
// Copyright (c) 2000-2018 Ericsson Telecom AB                               //
//                                                                           //
// All rights reserved. This program and the accompanying materials          //
// are made available under the terms of the Eclipse Public License v2.0     //
// which accompanies this distribution, and is available at                  //
// https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html                                 //
///////////////////////////////////////////////////////////////////////////////

///////////////////////////////////////////////////////////
//  Module: EPTF_CLL_StatHandlerClient_Definitions
// 
//  Purpose:
//    This module contains type definitions for StatHandlerClient.
// 
//  Module depends on:
//    <EPTF_CLL_Semaphore_Definitions>
//    <EPTF_CLL_StatHandler_Definitions>
//    <EPTF_CLL_StatHandlerLogging_Definitions>
//    <EPTF_CLL_StatMeasure_Definitions>
//    <EPTF_CLL_Variable_Definitions>
//
//  Module Parameters:
//    tsp_EPTF_StatHandlerClient_autoDisconnectTimeout - *float* - inactivity timeout value for automatic disconnect from master components, default: 5.0
//
//  Current Owner:
//    Gabor Tatarka (EGBOTAT)
// 
//  Last Review Date:
//    -
//
//  Detailed Comments:
//    This module contains type definitions for StatHandlerClient.
//
///////////////////////////////////////////////////////////////

module EPTF_CLL_StatHandlerClient_Definitions {

import from EPTF_CLL_Semaphore_Definitions all;
import from EPTF_CLL_StatHandler_Definitions all;
import from EPTF_CLL_StatHandlerLogging_Definitions all;
import from EPTF_CLL_StatMeasure_Definitions all;
import from EPTF_CLL_Variable_Definitions all;

modulepar float tsp_EPTF_StatHandlerClient_autoDisconnectTimeout := 5.0;

type record EPTF_StatHandler_SendReqRecvResp_RegisterStat {
  charstring targetStatName,
  EPTF_Var_SubscriptionMode subscriptionMode,
  EPTF_Var_CT sourceStatHandler,
  EPTF_StatHandler_CT statHandler,
  EPTF_StatHandler_CT sourceStatHandlerCompRef,
  charstring sourceStatName
}

type record EPTF_StatHandler_SendReqRecvResp_NoHandler {};

type union EPTF_StatHandlerClient_SendReqRecvResp_Handler {
  EPTF_StatHandler_SendReqRecvResp_NoHandler noHandler,
  EPTF_StatHandler_SendReqRecvResp_RegisterStat registerStat
}

type record of EPTF_StatHandlerClient_SendReqRecvResp_Handler EPTF_StatHandlerClient_SendReqRecvResp_Handlers;

/////////////////////////////////////////////////////////////////////////
//  Component: EPTF_StatHandlerClient_CT
//
//  Purpose:
//    Component type for StatHandlerClient
//
//  Elements:
//    v_EPTF_StatHandlerClient_initialized - *boolean*
//    v_EPTF_StatHandlerClient_MgmtPCO - <EPTF_StatHandler_MgmtPT>
//    v_EPTF_StatHandlerClient_defaultMasterCompRef - <EPTF_StatHandler_CT>
//    v_EPTF_StatHandlerClient_connectedCompRefList - <EPTF_StatHandler_CTList>
//    v_EPTF_StatHandlerClient_subscribingCompRefList - <EPTF_StatHandler_CTList>
//    v_EPTF_StatHandlerClient_responseBuffer - <EPTF_StatHandler_MgmtMsg_ResponseList>
//    v_EPTF_StatHandlerClient_pendingMessages - *integer*
//    vd_EPTF_StatHandlerClient_msgHandler - *default*
//    v_EPTF_StatHandlerClient_catchInvalidMessages - *boolean*
//    vd_EPTF_StatHandlerClient_autoDisconnect - *default*
//    T_EPTF_StatHandlerClient_autoDisconnect - *timer*
//    v_EPTF_StatHandlerClient_resetFunctions - <EPTF_StatHandlerClient_ResetCallback_FTList>
//    v_EPTF_StatHandlerClient_resetVarIdx - *integer*
//
//  Detailed Comments:
//    Extends EPTF_StatHandlerLogging_CT, EPTF_Semaphore_CT, EPTF_Var_C, EPTF_StatMeasure_CT
/////////////////////////////////////////////////////////////////////////
type component EPTF_StatHandlerClient_CT extends EPTF_StatHandlerLogging_CT, EPTF_Semaphore_CT, EPTF_Var_CT, EPTF_StatMeasure_CT
{
  private var boolean v_EPTF_StatHandlerClient_initialized := false;

  private port EPTF_StatHandler_MgmtPT v_EPTF_StatHandlerClient_MgmtPCO;
  private var EPTF_StatHandler_CT v_EPTF_StatHandlerClient_defaultMasterCompRef := null;
  private var EPTF_StatHandler_CTList v_EPTF_StatHandlerClient_connectedCompRefList := {};
  private var EPTF_StatHandler_CTList v_EPTF_StatHandlerClient_subscribingCompRefList := {};
  private var EPTF_StatHandler_MgmtMsg_ResponseList v_EPTF_StatHandlerClient_responseBuffer := {};
  private var integer v_EPTF_StatHandlerClient_pendingMessages := 0;
  private var default vd_EPTF_StatHandlerClient_msgHandler := null;
  private var boolean v_EPTF_StatHandlerClient_catchInvalidMessages := true;

  private var default vd_EPTF_StatHandlerClient_autoDisconnect := null;
  private timer T_EPTF_StatHandlerClient_autoDisconnect := tsp_EPTF_StatHandlerClient_autoDisconnectTimeout;
  private var boolean T_EPTF_StatHandlerClient_autoDisconnect_running := false;

  private var EPTF_StatHandlerClient_ResetCallback_FTList v_EPTF_StatHandlerClient_resetFunctions := {};
  private var integer v_EPTF_StatHandlerClient_resetVarIdx := -1;
  private var EPTF_StatHandlerClient_SendReqRecvResp_Handlers v_EPTF_StatHandlerClient_sendReqRecvResp_handlers := {};
}

/////////////////////////////////////////////////////////////////////////
//  Type: EPTF_StatHandlerClient_ResetCallback_FT
//
//  Purpose:
//    Function type for reset callback functions.
/////////////////////////////////////////////////////////////////////////
type function EPTF_StatHandlerClient_ResetCallback_FT() runs on self;

/////////////////////////////////////////////////////////////////////////
//  Type: EPTF_StatHandlerClient_ResetCallback_FTList
//
//  Purpose:
//    Type for storing a list of reset callback function references.
//
//  Elements:
//    record of <EPTF_StatHandlerClient_ResetCallback_FT>
/////////////////////////////////////////////////////////////////////////
type record of EPTF_StatHandlerClient_ResetCallback_FT EPTF_StatHandlerClient_ResetCallback_FTList;

/////////////////////////////////////////////////////////////////////////
//  Type: EPTF_StatHandler_CTList
//
//  Purpose:
//    Type for storing a list of component references to StatHandlers
//
//  Elements:
//    record of <EPTF_StatHandler_CT>
/////////////////////////////////////////////////////////////////////////
type record of EPTF_StatHandler_CT EPTF_StatHandler_CTList;

/////////////////////////////////////////////////////////////////////////
//  Type: EPTF_StatHandler_MgmtMsg_ResponseList
//
//  Purpose:
//    Type for buffering responses
//
//  Elements:
//    record of <EPTF_StatHandler_MgmtMsg_Response>
/////////////////////////////////////////////////////////////////////////
type record of EPTF_StatHandler_MgmtMsg_Response EPTF_StatHandler_MgmtMsg_ResponseList;

/////////////////////////////////////////////////////////////////////////
//  Type: EPTF_StatHandler_StatMethod
//
//  Purpose:
//    Type for possible stat methods
//
//  Elements:
//    charstring with value restriction to c_EPTF_StatHandler_Method_X
/////////////////////////////////////////////////////////////////////////
type charstring EPTF_StatHandler_StatMethod (
  c_EPTF_StatHandler_Method_Min,
  c_EPTF_StatHandler_Method_Max,
  c_EPTF_StatHandler_Method_Mean,
  c_EPTF_StatHandler_Method_StandardDev,
  c_EPTF_StatHandler_Method_Sum,
  c_EPTF_StatHandler_Method_GlobalAverage,
  c_EPTF_StatHandler_Method_Density,
  c_EPTF_StatHandler_Method_Percentile95,
  c_EPTF_StatHandler_Method_PercentileP
);

/////////////////////////////////////////////////////////////////////////
// Constant: c_EPTF_StatHandlerClient_loggingComponentMask
//
// Purpose:
//    Logging component class for StatHandlerClient
/////////////////////////////////////////////////////////////////////////
const charstring c_EPTF_StatHandlerClient_loggingComponentMask := "EPTF_StatHandlerClient";

/////////////////////////////////////////////////////////////////////////
// Constant: c_EPTF_StatHandler_Method
//
// Purpose:
//    Stats aggregating methods.
//
// Other values:
//    - c_EPTF_StatHandler_Method_Min
//    - c_EPTF_StatHandler_Method_Max
//    - c_EPTF_StatHandler_Method_Mean
//    - c_EPTF_StatHandler_Method_StandardDev
//    - c_EPTF_StatHandler_Method_Sum
//    - c_EPTF_StatHandler_Method_GlobalAverage
//    - c_EPTF_StatHandler_Method_Density
//    - c_EPTF_StatHandler_Method_Percentile95
/////////////////////////////////////////////////////////////////////////
const charstring c_EPTF_StatHandler_Method_Min := "Min";
const charstring c_EPTF_StatHandler_Method_Max := "Max";
const charstring c_EPTF_StatHandler_Method_Mean := "Mean";
const charstring c_EPTF_StatHandler_Method_StandardDev := "StandardDev";
const charstring c_EPTF_StatHandler_Method_Sum := "Sum";
const charstring c_EPTF_StatHandler_Method_GlobalAverage := "GlobalAverage";
const charstring c_EPTF_StatHandler_Method_Density := "Density";
const charstring c_EPTF_StatHandler_Method_Percentile95 := "Percentile95";
const charstring c_EPTF_StatHandler_Method_PercentileP := "PercentileP";

/////////////////////////////////////////////////////////////////////////
// Constant: c_EPTF_StatHandler_providerVarIdx
//
// Purpose:
//    Indices of provider variables in providerVarList parameter of registerStat
//
// Other values:
//    - c_EPTF_StatHandler_providerVarIdx_single
//    - c_EPTF_StatHandler_providerVarIdx_mean
//    - c_EPTF_StatHandler_providerVarIdx_nofSamples
//    - c_EPTF_StatHandler_providerVarIdx_S
//    - c_EPTF_StatHandler_providerVarIdx_sum
//    - c_EPTF_StatHandler_providerVarIdx_elementNumber
//    - c_EPTF_StatHandler_providerVarIdx_density
//    - c_EPTF_StatHandler_providerVarIdx_boundaries
//    - c_EPTF_StatHandler_providerVarIdx_max
//    - c_EPTF_StatHandler_providerVarIdx_pValue
/////////////////////////////////////////////////////////////////////////
const integer c_EPTF_StatHandler_providerVarIdx_single := 0;
const integer c_EPTF_StatHandler_providerVarIdx_mean := 0;
const integer c_EPTF_StatHandler_providerVarIdx_nofSamples := 1;
const integer c_EPTF_StatHandler_providerVarIdx_S := 2;
const integer c_EPTF_StatHandler_providerVarIdx_sum := 0;
const integer c_EPTF_StatHandler_providerVarIdx_elementNumber := 1;
const integer c_EPTF_StatHandler_providerVarIdx_density := 0;
const integer c_EPTF_StatHandler_providerVarIdx_boundaries := 1;
const integer c_EPTF_StatHandler_providerVarIdx_max := 2; // for Percentile95
const integer c_EPTF_StatHandler_providerVarIdx_pValue := 3; // for PercentileP

} // end of module