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|
// NOLINTBEGIN(*)
#include "old_common.h"
/*
* Small utility program to help testing locking features.
*
* Possible return code:
* -1 : major error
* 0 : success
* 1 : Exception API_DeviceLocked
* 2 : All other exceptions
* 3 : State or Status command failed
*/
int main(int argc, char **argv)
{
DeviceProxy *device;
if((argc == 1) || (argc > 3))
{
TEST_LOG << "usage: %s device" << endl;
exit(-1);
}
string device_name = argv[1];
try
{
device = new DeviceProxy(device_name);
}
catch(CORBA::Exception &)
{
// Except::print_exception(e);
exit(-1);
}
// Try state or status on a locked device
try
{
device->command_inout("State");
device->command_inout("Status");
}
catch(Tango::DevFailed &)
{
return 3;
}
// Try a command on the device
DeviceData din, dout;
din << (short) 2;
try
{
dout = device->command_inout("IOShort", din);
}
catch(Tango::DevFailed &e)
{
// Except::print_exception(e);
if(::strcmp(e.errors[0].reason.in(), API_DeviceLocked) != 0)
{
return 2;
}
}
// Try a command asynchronously
long id;
id = device->command_inout_asynch("IOShort", din);
bool finish = false;
while(finish == false)
{
try
{
dout = device->command_inout_reply(id);
finish = true;
}
catch(AsynReplyNotArrived &)
{
finish = false;
TEST_LOG << "Command not yet arrived" << endl;
}
catch(DevFailed &e)
{
// Except::print_exception(e);
if(::strcmp(e.errors[0].reason.in(), API_DeviceLocked) != 0)
{
return 2;
}
else
{
finish = true;
}
}
if(finish == false)
{
std::this_thread::sleep_for(std::chrono::seconds(1));
}
}
// Try a write attribute
try
{
DeviceAttribute da("Long64_attr_rw", (DevLong64) 10);
device->write_attribute(da);
}
catch(Tango::DevFailed &e)
{
// Except::print_exception(e);
if(::strcmp(e.errors[0].reason.in(), API_DeviceLocked) != 0)
{
return 2;
}
}
// Try a write attribute asynchronously
DeviceAttribute da("Long64_attr_rw", (DevLong64) 10);
id = device->write_attribute_asynch(da);
finish = false;
while(finish == false)
{
try
{
device->write_attribute_reply(id);
finish = true;
}
catch(AsynReplyNotArrived &)
{
finish = false;
TEST_LOG << "Attribute not yet written" << endl;
}
catch(DevFailed &e)
{
// Except::print_exception(e);
if(::strcmp(e.errors[0].reason.in(), API_DeviceLocked) != 0)
{
return 2;
}
else
{
finish = true;
}
}
if(finish == false)
{
std::this_thread::sleep_for(std::chrono::seconds(1));
}
}
// Try a attribute set_config
try
{
string att_name("Long64_attr_rw");
AttributeInfoEx ai = device->get_attribute_config(att_name);
AttributeInfoListEx ail;
ail.push_back(ai);
device->set_attribute_config(ail);
}
catch(Tango::DevFailed &e)
{
// Except::print_exception(e);
if(::strcmp(e.errors[0].reason.in(), API_DeviceLocked) != 0)
{
return 2;
}
else
{
return 1;
}
}
delete device;
return 0;
}
// NOLINTEND(*)
|
