/*
 * SPDX-FileCopyrightText: 2011 Copyright contributors to the cppTango project
 *
 * SPDX-License-Identifier: LGPL-3.0-or-later
 */
// NOLINTBEGIN(*)

#include "old_common.h"

#include <tango/client/CmdDoneEvent.h>

class MyCallBack : public CallBack
{
  public:
    MyCallBack() :
        cb_executed(0),
        to(false),
        cmd_failed(false)
    {
    }

    virtual void cmd_ended(CmdDoneEvent *);

    long cb_executed;
    short l;
    bool to;
    bool cmd_failed;
};

void MyCallBack::cmd_ended(CmdDoneEvent *cmd)
{
    TEST_LOG << "In cmd_ended method for device " << cmd->device->dev_name() << std::endl;
    TEST_LOG << "Command = " << cmd->cmd_name << std::endl;

    if(cmd->errors.length() == 0)
    {
        cmd->argout >> l;
        TEST_LOG << "Command result = " << l << std::endl;
    }
    else
    {
        long nb_err = cmd->errors.length();
        TEST_LOG << "Command returns error" << std::endl;
        TEST_LOG << "error length = " << nb_err << std::endl;
        for(int i = 0; i < nb_err; i++)
        {
            TEST_LOG << "error[" << i << "].reason = " << cmd->errors[i].reason << std::endl;
        }
        if(strcmp(cmd->errors[nb_err - 1].reason, API_DeviceTimedOut) == 0)
        {
            to = true;
            TEST_LOG << "Timeout error" << std::endl;
        }
        else if(strcmp(cmd->errors[nb_err - 1].reason, API_CommandFailed) == 0)
        {
            cmd_failed = true;
            TEST_LOG << "Command failed error" << std::endl;
        }
        else
        {
            TEST_LOG << "Unknown error" << std::endl;
        }
    }

    cb_executed++;
}

int main(int argc, char **argv)
{
    DeviceProxy *device;

    if(argc == 1)
    {
        TEST_LOG << "usage: %s device" << std::endl;
        exit(-1);
    }

    std::string device_name = argv[1];

    try
    {
        device = new DeviceProxy(device_name);
    }
    catch(CORBA::Exception &e)
    {
        Except::print_exception(e);
        exit(1);
    }

    try
    {
        // Send a command to check asynchronous callback

        long nb_not_arrived = 0;

        DeviceData din, dout;
        std::vector<short> send;
        send.push_back(4);
        send.push_back(2);
        din << send;

        MyCallBack cb;

        device->command_inout_asynch("IOShortSleep", din, cb);

        // Check if command returned

        while(cb.cb_executed == 0)
        {
            TEST_LOG << "Command not yet arrived" << std::endl;
            nb_not_arrived++;
            std::this_thread::sleep_for(std::chrono::seconds(1));

            device->get_asynch_replies();
        }
        assert(nb_not_arrived >= 2);
        assert(cb.cb_executed == 1);
        assert(cb.l == 8);

        TEST_LOG << "   Aynchronous command_inout in callback mode --> OK" << std::endl;

        // Send a command to check callback with blocking with timeout

        cb.cb_executed = 0;
        cb.l = 0;
        device->command_inout_asynch("IOShortSleep", din, cb);

        // Check if command returned

        nb_not_arrived = 0;
        while(cb.cb_executed == 0)
        {
            try
            {
                device->get_asynch_replies(200);
            }
            catch(AsynReplyNotArrived &)
            {
                TEST_LOG << "Command not yet arrived" << std::endl;
                nb_not_arrived++;
            }
        }
        assert(nb_not_arrived >= 4);
        assert(cb.cb_executed == 1);
        assert(cb.l == 8);

        TEST_LOG << "   Aynchronous command_inout in blocking mode with call timeout --> OK" << std::endl;

        // Send a command to check callback with blocking

        cb.cb_executed = 0;
        cb.l = 0;

        device->command_inout_asynch("IOShortSleep", din, cb);

        // Check if command returned

        device->get_asynch_replies(0);

        assert(cb.l == 8);
        assert(cb.cb_executed == 1);

        TEST_LOG << "   Aynchronous command_inout in blocking mode without timeout --> OK" << std::endl;

        //---------------------------------------------------------------------------
        //
        //            Now test Timeout exception and asynchronous calls
        //
        //---------------------------------------------------------------------------

        // Send a new command

        std::vector<short> in;
        in.push_back(2);
        in.push_back(6);
        din << in;
        cb.l = 0;
        cb.cb_executed = 0;

        device->command_inout_asynch("IOShortSleep", din, cb);

        // Check if command returned

        nb_not_arrived = 0;
        while(cb.cb_executed == 0)
        {
            nb_not_arrived++;
            TEST_LOG << "Command not yet arrived" << std::endl;
            std::this_thread::sleep_for(std::chrono::seconds(1));

            device->get_asynch_replies();
        }

        assert(cb.to == true);
        assert(nb_not_arrived >= 2);

        TEST_LOG << "   Device timeout exception with non blocking get_asynch_replies --> OK" << std::endl;

        // Send a command to check timeout with polling and blocking with timeout

        cb.cb_executed = 0;
        cb.l = 0;
        cb.to = false;

        device->command_inout_asynch("IOShortSleep", din, cb);

        // Check if command returned

        nb_not_arrived = 0;
        while(cb.cb_executed == 0)
        {
            try
            {
                device->get_asynch_replies(500);
            }
            catch(AsynReplyNotArrived &)
            {
                TEST_LOG << "Command not yet arrived" << std::endl;
                nb_not_arrived++;
            }
        }
        assert(cb.to == true);
        assert(nb_not_arrived >= 2);
        assert(cb.l == 0);

        TEST_LOG << "   Device timeout with blocking get_asynch_replies with call timeout --> OK" << std::endl;

        // Send a command to check polling with blocking

        cb.cb_executed = 0;
        cb.l = 0;
        cb.to = false;

        device->command_inout_asynch("IOShortSleep", din, cb);

        // Check if command returned

        device->get_asynch_replies(0);

        assert(cb.to == true);
        assert(cb.l == 0);

        TEST_LOG << "   Device timeout with blocking get_asynch_replies without timeout --> OK" << std::endl;

        //---------------------------------------------------------------------------
        //
        //            Now test DevFailed exception sent by server
        //
        //---------------------------------------------------------------------------

        TEST_LOG << "   Waiting for server to execute all previous requests" << std::endl;
        std::this_thread::sleep_for(std::chrono::seconds(5));

        // Send a new command

        short in_e = 2;
        din << in_e;
        cb.l = 0;
        cb.cb_executed = 0;
        cb.cmd_failed = false;

        device->command_inout_asynch("IOSleepExcept", din, cb);

        // Check if command returned

        nb_not_arrived = 0;
        while(cb.cb_executed == 0)
        {
            nb_not_arrived++;
            TEST_LOG << "Command not yet arrived" << std::endl;
            std::this_thread::sleep_for(std::chrono::seconds(1));

            device->get_asynch_replies();
        }
        assert(cb.cmd_failed == true);
        assert(nb_not_arrived >= 2);

        TEST_LOG << "   Device exception with non blocking get_asynch_replies --> OK" << std::endl;

        // Send a command to check timeout with polling and blocking with timeout

        cb.cb_executed = 0;
        cb.l = 0;
        cb.to = false;
        nb_not_arrived = 0;
        cb.cmd_failed = false;

        device->command_inout_asynch("IOSleepExcept", din, cb);

        // Check if command returned

        while(cb.cb_executed == 0)
        {
            try
            {
                device->get_asynch_replies(500);
            }
            catch(AsynReplyNotArrived &)
            {
                TEST_LOG << "Command not yet arrived" << std::endl;
                nb_not_arrived++;
            }
        }
        assert(cb.cmd_failed == true);
        assert(cb.cb_executed == 1);
        assert(nb_not_arrived >= 2);

        TEST_LOG << "   Device exception with blocking get_asynch_replies with call timeout --> OK" << std::endl;

        // Send a command to check polling with blocking

        cb.cb_executed = 0;
        cb.l = 0;
        cb.to = false;
        cb.cmd_failed = false;

        device->command_inout_asynch("IOSleepExcept", din, cb);

        // Check if command returned

        device->get_asynch_replies(0);

        assert(cb.cmd_failed == true);
        assert(cb.cb_executed == 1);
        assert(cb.l == 0);

        TEST_LOG << "   Device exception with blocking get_asynch_replies without timeout --> OK" << std::endl;
    }
    catch(Tango::DevFailed &e)
    {
        Except::print_exception(e);
        exit(-1);
    }
    catch(CORBA::Exception &ex)
    {
        Except::print_exception(ex);
        exit(-1);
    }

    delete device;

    return 0;
}

// NOLINTEND(*)
