UWP: Remove platform port, needs to be redone from scratch for 4.x

The UWP platform port was never ported to the Godot 4.0+ API,
and it's now accumulating bitrot as it doesn't compile, and thus
we no longer propagate platform changes in it.

So we finally remove to acknowledge this state. There's still some
interest in reviving the UWP port eventually, especially as support
for Direct3D 12 will soon be merged, but when that happens it will
be easiest to redo it from scratch.

1 files changed, 18 insertions, 47 deletions

diff --git a/drivers/unix/ip_unix.cpp b/drivers/unix/ip_unix.cpp
index ec60d9e91a..5987c1675d 100644
--- a/drivers/unix/ip_unix.cpp
+++ b/drivers/unix/ip_unix.cpp
@@ -32,19 +32,21 @@
 
 #if defined(UNIX_ENABLED) || defined(WINDOWS_ENABLED)
 
-#include <string.h>
-
 #ifdef WINDOWS_ENABLED
-#include <stdio.h>
+
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 #include <winsock2.h>
 #include <ws2tcpip.h>
-#ifndef UWP_ENABLED
+
 #include <iphlpapi.h>
-#endif
+
+#include <stdio.h>
+
 #else // UNIX
+
 #include <netdb.h>
+
 #ifdef ANDROID_ENABLED
 // We could drop this file once we up our API level to 24,
 // where the NDK's ifaddrs.h supports to needed getifaddrs.
@@ -55,13 +57,19 @@
 #endif
 #include <ifaddrs.h>
 #endif
+
 #include <arpa/inet.h>
 #include <sys/socket.h>
+
 #ifdef __FreeBSD__
 #include <netinet/in.h>
 #endif
-#include <net/if.h> // Order is important on OpenBSD, leave as last
-#endif
+
+#include <net/if.h> // Order is important on OpenBSD, leave as last.
+
+#endif // UNIX
+
+#include <string.h>
 
 static IPAddress _sockaddr2ip(struct sockaddr *p_addr) {
 	IPAddress ip;
@@ -126,42 +134,6 @@ void IPUnix::_resolve_hostname(List<IPAddress> &r_addresses, const String &p_hos
 
 #if defined(WINDOWS_ENABLED)
 
-#if defined(UWP_ENABLED)
-
-void IPUnix::get_local_interfaces(HashMap<String, Interface_Info> *r_interfaces) const {
-	using namespace Windows::Networking;
-	using namespace Windows::Networking::Connectivity;
-
-	// Returns addresses, not interfaces.
-	auto hostnames = NetworkInformation::GetHostNames();
-
-	for (int i = 0; i < hostnames->Size; i++) {
-		auto hostname = hostnames->GetAt(i);
-
-		if (hostname->Type != HostNameType::Ipv4 && hostname->Type != HostNameType::Ipv6) {
-			continue;
-		}
-
-		String name = hostname->RawName->Data();
-		HashMap<String, Interface_Info>::Element *E = r_interfaces->find(name);
-		if (!E) {
-			Interface_Info info;
-			info.name = name;
-			info.name_friendly = hostname->DisplayName->Data();
-			info.index = String::num_uint64(0);
-			E = r_interfaces->insert(name, info);
-			ERR_CONTINUE(!E);
-		}
-
-		Interface_Info &info = E->get();
-
-		IPAddress ip = IPAddress(hostname->CanonicalName->Data());
-		info.ip_addresses.push_front(ip);
-	}
-}
-
-#else
-
 void IPUnix::get_local_interfaces(HashMap<String, Interface_Info> *r_interfaces) const {
 	ULONG buf_size = 1024;
 	IP_ADAPTER_ADDRESSES *addrs;
@@ -208,8 +180,6 @@ void IPUnix::get_local_interfaces(HashMap<String, Interface_Info> *r_interfaces)
 	memfree(addrs);
 }
 
-#endif
-
 #else // UNIX
 
 void IPUnix::get_local_interfaces(HashMap<String, Interface_Info> *r_interfaces) const {
@@ -248,7 +218,8 @@ void IPUnix::get_local_interfaces(HashMap<String, Interface_Info> *r_interfaces)
 		freeifaddrs(ifAddrStruct);
 	}
 }
-#endif
+
+#endif // UNIX
 
 void IPUnix::make_default() {
 	_create = _create_unix;
@@ -261,4 +232,4 @@ IP *IPUnix::_create_unix() {
 IPUnix::IPUnix() {
 }
 
-#endif
+#endif // UNIX_ENABLED || WINDOWS_ENABLED