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// NOLINTBEGIN(*)
#include "old_common.h"
class MyCallBack : public CallBack
{
public:
MyCallBack() :
cb_executed(0)
{
}
virtual void cmd_ended(CmdDoneEvent *);
long cb_executed;
};
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;
short l;
cmd->argout >> l;
TEST_LOG << "Command result = " << l << std::endl;
cb_executed++;
}
int main(int argc, char **argv)
{
DeviceProxy *device, *device2;
if((argc < 3) || (argc > 4))
{
TEST_LOG << "usage: asyn_cb2 <device1> <device2>" << std::endl;
exit(-1);
}
std::string device1_name = argv[1];
std::string device2_name = argv[2];
try
{
device = new DeviceProxy(device1_name);
device2 = new DeviceProxy(device2_name);
}
catch(CORBA::Exception &e)
{
Except::print_exception(e);
exit(1);
}
MyCallBack cb_dev1, cb_dev2;
try
{
// Send commands to check asynchronous callbacks
DeviceData din, dout;
std::vector<short> send;
send.push_back(4);
send.push_back(1);
din << send;
device2->command_inout_asynch("IOShortSleep", din, cb_dev2);
device->command_inout_asynch("IOShortSleep", din, cb_dev1);
device->command_inout_asynch("IOShortSleep", din, cb_dev1);
//
// Wait for replies
//
long nb_replies;
nb_replies = ApiUtil::instance()->pending_asynch_call(CALL_BACK);
TEST_LOG << nb_replies << " request arrived" << std::endl;
assert(nb_replies == 3);
//
// Fire callbacks only for one device
//
TEST_LOG << "Waiting for all replies for device" << std::endl;
device->get_asynch_replies(0);
assert(cb_dev1.cb_executed == 2);
assert(cb_dev2.cb_executed == 0);
nb_replies = ApiUtil::instance()->pending_asynch_call(CALL_BACK);
TEST_LOG << nb_replies << " request arrived" << std::endl;
//
// Fire callback for the second device
//
device2->get_asynch_replies(500);
assert(cb_dev1.cb_executed == 2);
assert(cb_dev2.cb_executed == 1);
TEST_LOG << " Callback fired by device --> OK" << std::endl;
nb_replies = ApiUtil::instance()->pending_asynch_call(CALL_BACK);
TEST_LOG << nb_replies << " request there" << std::endl;
//
// Check get_asynch_replies without any replies
//
device2->get_asynch_replies(200);
device->get_asynch_replies(0);
assert(cb_dev1.cb_executed == 2);
assert(cb_dev2.cb_executed == 1);
TEST_LOG << " Fire callabck without replies --> OK" << std::endl;
//
// Send commands
//
cb_dev1.cb_executed = 0;
cb_dev2.cb_executed = 0;
device2->command_inout_asynch("IOShortSleep", din, cb_dev2);
device->command_inout_asynch("IOShortSleep", din, cb_dev1);
device->command_inout_asynch("IOShortSleep", din, cb_dev1);
int nb_not_arrived = 0;
while(cb_dev1.cb_executed != 2)
{
try
{
device->get_asynch_replies(300);
}
catch(AsynReplyNotArrived &)
{
nb_not_arrived++;
TEST_LOG << "Command not yet arrived" << std::endl;
}
}
assert(nb_not_arrived >= 2);
device2->get_asynch_replies(0);
TEST_LOG << " Wait for device callback to be executed with timeout --> OK" << std::endl;
//
// Send commands
//
cb_dev1.cb_executed = 0;
cb_dev2.cb_executed = 0;
device2->command_inout_asynch("IOShortSleep", din, cb_dev2);
device->command_inout_asynch("IOShortSleep", din, cb_dev1);
device->command_inout_asynch("IOShortSleep", din, cb_dev1);
TEST_LOG << "Waiting for replies" << std::endl;
std::this_thread::sleep_for(std::chrono::seconds(5));
nb_replies = ApiUtil::instance()->pending_asynch_call(CALL_BACK);
TEST_LOG << nb_replies << " request there" << std::endl;
assert(nb_replies == 3);
//
// Fire callbacks for all devices
//
ApiUtil::instance()->get_asynch_replies(0);
nb_replies = ApiUtil::instance()->pending_asynch_call(CALL_BACK);
TEST_LOG << nb_replies << " request there" << std::endl;
assert(nb_replies == 0);
assert(cb_dev1.cb_executed == 2);
assert(cb_dev2.cb_executed == 1);
TEST_LOG << " Fire all callbacks at once when all already there --> OK" << std::endl;
//
// Send commands
//
cb_dev1.cb_executed = 0;
cb_dev2.cb_executed = 0;
device2->command_inout_asynch("IOShortSleep", din, cb_dev2);
device->command_inout_asynch("IOShortSleep", din, cb_dev1);
device->command_inout_asynch("IOShortSleep", din, cb_dev1);
//
// Wait for callbacks
//
ApiUtil::instance()->get_asynch_replies(0);
nb_replies = ApiUtil::instance()->pending_asynch_call(CALL_BACK);
TEST_LOG << nb_replies << " request there" << std::endl;
assert(nb_replies == 0);
assert(cb_dev1.cb_executed == 2);
assert(cb_dev2.cb_executed == 1);
TEST_LOG << " Wait for all callbacks to be executed --> OK" << std::endl;
//
// Send commands
//
cb_dev1.cb_executed = 0;
cb_dev2.cb_executed = 0;
device2->command_inout_asynch("IOShortSleep", din, cb_dev2);
device->command_inout_asynch("IOShortSleep", din, cb_dev1);
device->command_inout_asynch("IOShortSleep", din, cb_dev1);
//
// Wait for callback to be executed with Timeout
//
nb_not_arrived = 0;
while(cb_dev1.cb_executed != 2)
{
try
{
ApiUtil::instance()->get_asynch_replies(300);
}
catch(AsynReplyNotArrived &)
{
nb_not_arrived++;
TEST_LOG << "Command not yet arrived" << std::endl;
}
}
assert(nb_not_arrived >= 2);
assert(cb_dev1.cb_executed == 2);
assert(cb_dev2.cb_executed == 1);
TEST_LOG << " Wait for callback to be executed with 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;
delete device2;
return 0;
}
// NOLINTEND(*)
|
