[windows] Fix std::stringstream error after upgrading libc++

Upgrading libc++ adds a deleted overload for operator<< when writing a
wchar_t* to a std::stringstream, because it surprisingly prints an
address rather than the string content. See the proposal in
wg21.link/p1423r3. Converting to a UTF-8 string is tedious, and I don't
know how to test this code, so make the surprising behavior explicit to
fix the compiler error.

Bug: 175635923
Test: m adb adbd
Change-Id: I50ee7087d2e8fcd6a7dae9c8ffb99563be34051b

1 files changed, 4 insertions, 2 deletions

diff --git a/platform/impl/network_interface_win.cc b/platform/impl/network_interface_win.cc
index c3095457..165e1dc7 100644
--- a/platform/impl/network_interface_win.cc
+++ b/platform/impl/network_interface_win.cc
@@ -104,8 +104,10 @@ std::vector<InterfaceInfo> GetAllInterfaces() {
             }
         }
         OSP_DVLOG << "\tIfType=" << pcurraddrs->IfType;
-        OSP_DVLOG << "\tDescription=" << pcurraddrs->Description;
-        OSP_DVLOG << "\tFreindlyName=" << pcurraddrs->FriendlyName;
+        // TODO: Convert the wide strings to the proper narrow encoding (e.g.
+        // UTF-8) rather than print the addresses.
+        OSP_DVLOG << "\tDescription=" << static_cast<void*>(pcurraddrs->Description);
+        OSP_DVLOG << "\tFriendlyName=" << static_cast<void*>(pcurraddrs->FriendlyName);
         pcurraddrs = pcurraddrs->Next;
     }
     return infos;