FTS-1816: Add deprecaton notice to the C++ clients

Author: joaopblopes

src/cli/MsgPrinter.cpp

@@ -64,6 +64,11 @@ void MsgPrinter::print_info(std::string const & ostr_subject, std::string const
     jout.print(json_subject, boost::lexical_cast<std::string>(h) + ":" + boost::lexical_cast<std::string>(m));
 }
 
+void MsgPrinter::print_info(std::string const & msg)
+{
+    print(msg);
+}
+
 void MsgPrinter::print_info(std::string const & ostr_subject, std::string const & json_subject, std::string const & msg)
 {
     if (!verbose) return;

src/cli/MsgPrinter.h

@@ -61,6 +61,7 @@ class MsgPrinter
     }
 
     void print_info(std::string const & ostr_subject, std::string const & json_subject, long int h, long int m);
+    void print_info(std::string const & msg);
     void print_info(std::string const & ostr_subject, std::string const & json_subject, std::string const & msg);
     void print_info(std::string const & json_subject, std::string const & msg);
     void print_info(std::string const & ostr_subject, std::string const & json_subject, bool flag);

src/cli/ui/CliBase.cpp

@@ -55,6 +55,7 @@ CliBase::CliBase() : visible("Allowed options")
 
     version = getCliVersion();
     interface = version;
+    printDeprecationNote();
 }
 
 void CliBase::parse(int ac, char *av[])
@@ -122,6 +123,12 @@ void CliBase::validate()
     }
 }
 
+void CliBase::printDeprecationNote() const
+{
+    MsgPrinter::instance().print_info("NOTICE: This command is deprecated! Please use fts-rest-* commands provided"
+                                      " by the \"fts-rest-client\" package.");
+}
+
 void CliBase::printCliDetails() const
 {
     MsgPrinter::instance().print_info("# Client version", "client_version", version);

src/cli/ui/CliBase.h

@@ -153,6 +153,11 @@ class CliBase {
 
 protected:
 
+    /**
+    * Print deprecation note on every command line tool
+    */
+    void printDeprecationNote() const;
+
     /**
      * If verbose additional info is printed
      */