Add dump state for wificond interface classes
This allows wificond's ClientInterfaceImpl and
ApInterfaceImpl to dump state.
The dump state includes scan capabilities, wiphy features, and
number of current associated stations for AP mode.
This also adds the missing const keyword for IsAssociated().
Bug: 31336376
Test: compile, manual test
Sample dump output:
Current wiphy index: 0
Cached interfaces list from kernel message:
Interface index: 23, name: p2p0, mac address: 66:bc:0c:47:df:00
Interface index: 22, name: wlan0, mac address: 64:bc:0c:47:df:00
------- Dump of client interface with index: 22 and name: wlan0-------
Max number of ssids for single shot scan: 10
Max number of ssids for scheduled scan: 16
Max number of match sets for scheduled scan: 16
Device supports random MAC for single shot scan: 1
Device supports random MAC for scheduled scan: 1
------- Dump End -------
--------- 0.004s was the duration of dumpsys wificond
Change-Id: I862974af743ca6ca303dfc1a4f6c773dd5b7a03e
diff --git a/client_interface_impl.h b/client_interface_impl.h
index 910e3b8..41f6a09 100644
--- a/client_interface_impl.h
+++ b/client_interface_impl.h
@@ -82,7 +82,8 @@
bool requestANQP(
const ::std::vector<uint8_t>& bssid,
const ::android::sp<::android::net::wifi::IANQPDoneCallback>& callback);
- bool IsAssociated();
+ bool IsAssociated() const;
+ void Dump(std::stringstream* ss) const;
private:
bool RefreshAssociateFreq();