Added get_core methods on NatPolicy and Player

coreapi/nat_policy.c

@@ -316,3 +316,7 @@ LinphoneNatPolicy * linphone_core_create_nat_policy_from_config(LinphoneCore *lc
 	}
 return policy;
 }
+
+LinphoneCore *linphone_nat_policy_get_core(const LinphoneNatPolicy *policy) {
+	return policy->lc;
+}

coreapi/player.c

@@ -204,6 +204,9 @@ LinphonePlayer *linphone_call_build_player(LinphoneCall *call){
 	return obj;
 }
 
+LinphoneCore *linphone_player_get_core(const LinphonePlayer *player){
+	return linphone_call_get_core((LinphoneCall *)player->impl);
+}
 
 BELLE_SIP_DECLARE_NO_IMPLEMENTED_INTERFACES(LinphonePlayerCbs);
 

include/linphone/nat_policy.h

@@ -176,6 +176,12 @@ LINPHONE_PUBLIC void linphone_nat_policy_resolve_stun_server(LinphoneNatPolicy *
  */
 LINPHONE_PUBLIC const struct addrinfo * linphone_nat_policy_get_stun_server_addrinfo(LinphoneNatPolicy *policy);
 
+/**
+ * Returns the LinphoneCore object managing this nat policy, if any.
+ * @param[in] fr LinphoneNatPolicy object
+ */
+LINPHONE_PUBLIC LinphoneCore *linphone_nat_policy_get_core(const LinphoneNatPolicy *policy);
+
 /**
  * @}
  */

include/linphone/player.h

@@ -125,6 +125,11 @@ LINPHONE_PUBLIC int linphone_player_get_current_position(LinphonePlayer *obj);
  */
 LINPHONE_PUBLIC void linphone_player_close(LinphonePlayer *obj);
 
+/**
+ * Returns the LinphoneCore object managing this player's call, if any.
+ * @param[in] fr LinphonePlayer object
+ */
+LINPHONE_PUBLIC LinphoneCore *linphone_player_get_core(const LinphonePlayer *player);
 
 /**
  * Acquire a reference to the LinphonePlayerCbs object.