idiscovery_t() default constructor and a couple of helpers

Signed-off-by: Michael Krelin <hacker@klever.net>

1 files changed, 6 insertions, 0 deletions

diff --git a/include/opkele/discovery.h b/include/opkele/discovery.h
index 7865fb2..af4aa29 100644
--- a/include/opkele/discovery.h
+++ b/include/opkele/discovery.h
@@ -4,31 +4,37 @@
 #include <string>
 #include <opkele/types.h>
 
 namespace opkele {
     using std::string;
 
     struct idiscovery_t;
 
     void idiscover(idiscovery_t& result,const string& identity);
 
     struct idiscovery_t {
 	bool xri_identity;
 	string normalized_id;
 	string canonicalized_id;
 	xrd::XRD_t xrd;
 
+	idiscovery_t() { }
 	idiscovery_t(const string& i) {
 	    idiscover(*this,i);
 	}
 	idiscovery_t(const char *i) {
 	    idiscover(*this,i);
 	}
 
 	void clear() {
 	    normalized_id.clear(); canonicalized_id.clear();
 	    xrd.clear();
 	}
+
+	idiscovery_t& operator=(const string& i) {
+	    idiscover(*this,i); return *this; }
+	idiscovery_t& operator=(const char *i) {
+	    idiscover(*this,i); return *this; }
     };
 }
 
 #endif /* __OPKELE_DISCOVERY_H */