lib: add basic uuid to participant

2 files changed, 17 insertions, 1 deletions

diff --git a/lib/src/turns-participant.cpp b/lib/src/turns-participant.cpp
index 8f929f0..97a7ed0 100644
--- a/lib/src/turns-participant.cpp
+++ b/lib/src/turns-participant.cpp
@@ -16,6 +16,7 @@ struct _TurnsParticipant
   gboolean active;
   gboolean defeated;
   TurnsParticipantDisposition disposition;
+  gchar * id;
   gchar * name;
   gfloat priority;
 };
@@ -42,6 +43,7 @@ namespace
   {
     auto participant = TURNS_PARTICIPANT(self);
 
+    g_free(participant->id);
     g_free(participant->name);
 
     G_OBJECT_CLASS(turns_participant_parent_class)->finalize(self);
@@ -145,7 +147,7 @@ static void turns_participant_class_init(TurnsParticipantClass * klass)
 
 static void turns_participant_init(TurnsParticipant * self)
 {
-  (void)self;
+  self->id = g_uuid_string_random();
 }
 
 TurnsParticipant * turns_participant_new()
@@ -179,6 +181,12 @@ TurnsParticipantDisposition turns_participant_get_disposition(TurnsParticipant c
   return self->disposition;
 }
 
+gchar const * turns_participant_get_id(TurnsParticipant const * self)
+{
+  g_return_val_if_fail(TURNS_IS_PARTICIPANT(const_cast<TurnsParticipant *>(self)), nullptr);
+  return self->id;
+}
+
 gchar const * turns_participant_get_name(TurnsParticipant const * self)
 {
   g_return_val_if_fail(TURNS_IS_PARTICIPANT(const_cast<TurnsParticipant *>(self)), nullptr);
diff --git a/lib/src/turns-participant.h b/lib/src/turns-participant.h
index fa5e7cd..6ed8ac6 100644
--- a/lib/src/turns-participant.h
+++ b/lib/src/turns-participant.h
@@ -65,6 +65,14 @@ gboolean turns_participant_get_defeated(TurnsParticipant const * self);
 TurnsParticipantDisposition turns_participant_get_disposition(TurnsParticipant const * self);
 
 /**
+ * @brief Get the id of a participant.
+ *
+ * @param self A participant instance. The value *must not* be NULL.
+ * @return The id of the instance. The value is owned by the caller of the function.
+ */
+gchar const * turns_participant_get_id(TurnsParticipant const * self);
+
+/**
  * @brief Get the name of a participant.
  *
  * @param self A Participant instance. The value *must not* be NULL.