diff options
Diffstat (limited to 'src/uscxml/messages/Event.h')
| -rw-r--r-- | src/uscxml/messages/Event.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/uscxml/messages/Event.h b/src/uscxml/messages/Event.h index f40a672..c4d818b 100644 --- a/src/uscxml/messages/Event.h +++ b/src/uscxml/messages/Event.h @@ -107,8 +107,8 @@ public: PLATFORM = 3 }; - Event() : eventType(INTERNAL), hideSendId(false), uuid(UUID::getUUID()) {} - explicit Event(const std::string& name, Type type = INTERNAL) : name(name), eventType(type), hideSendId(false) {} + Event(); + explicit Event(const std::string& name, Type type = INTERNAL); static Event fromData(const Data& data); bool operator< (const Event& other) const { @@ -197,6 +197,14 @@ public: return false; } + const std::string& getUUID() const { + // this is expensive - lazy initialization + if (uuid.length() == 0) { + uuid = UUID::getUUID(); + } + return uuid; + } + std::string raw; std::string name; Type eventType; @@ -208,7 +216,9 @@ public: Data data; std::map<std::string, Data> namelist; std::multimap<std::string, Data> params; - std::string uuid; // the sendid is not necessarily unique! + +private: + mutable std::string uuid; // the sendid is not necessarily unique! friend USCXML_API std::ostream& operator<< (std::ostream& os, const Event& event); }; |