Merge branch 'bug_att_event' into 'main'

Bug with event subscription

Closes #4

See merge request !21

include/tango_api/client/attribute.h

@@ -63,6 +63,8 @@ class attribute
     attribute(const std::string &attr_name, const std::string host, unsigned int port);
     attribute(const std::string &dev_name, const std::string &attr_name, const std::string host, unsigned int port);
 
+    std::string get_fqdn() const;
+
     const std::type_info &get_type() const;
 
     attribute_value get_value() const;

src/attribute.cpp

@@ -410,7 +410,7 @@ int eventAttribute(std::span<std::string> args, const mj::options &options)
     }
 
     std::string deviceName{""};
-    if(args.size() == 4)
+    if(args.size() == 5)
     {
         if(std::string{"device"}.starts_with(args[3]))
         {
@@ -429,8 +429,7 @@ int eventAttribute(std::span<std::string> args, const mj::options &options)
         auto attribute = details::create_attribute(deviceName, attName, options);
         // event subscription
         std::cerr << "Subscription to event of type \"" << EVENT_NAMES[evType] << "\" "
-                  << "of \"" << attName << "\" "
-                  << "on \"" << deviceName << "\"" << std::endl;
+                  << "of \"" << attribute.get_fqdn() << "\" " << std::endl;
         std::cerr << "Ctrl-C to stop" << std::endl;
 
         auto t0 = std::chrono::steady_clock::now();

src/tango_api/attribute.cpp

@@ -75,6 +75,11 @@ attribute::attribute(const std::string &dev_name,
 {
 }
 
+std::string attribute::get_fqdn() const
+{
+    return fqdn_name;
+}
+
 std::string attribute::get_name() const
 {
     if(ptr_attr)