Split networking code into its own target (#2091)

src/net/Net_PCap.h

@@ -0,0 +1,53 @@
+/*
+    Copyright 2016-2024 melonDS team
+
+    This file is part of melonDS.
+
+    melonDS is free software: you can redistribute it and/or modify it under
+    the terms of the GNU General Public License as published by the Free
+    Software Foundation, either version 3 of the License, or (at your option)
+    any later version.
+
+    melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
+    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+    FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with melonDS. If not, see http://www.gnu.org/licenses/.
+*/
+
+#ifndef NET_PCAP_H
+#define NET_PCAP_H
+
+#include <string_view>
+#include "types.h"
+
+namespace Net_PCap
+{
+
+using namespace melonDS;
+struct AdapterData
+{
+    char DeviceName[128];
+    char FriendlyName[128];
+    char Description[128];
+
+    u8 MAC[6];
+    u8 IP_v4[4];
+};
+
+
+extern AdapterData* Adapters;
+extern int NumAdapters;
+
+
+bool InitAdapterList();
+bool Init(std::string_view devicename);
+void DeInit();
+
+int SendPacket(u8* data, int len);
+void RecvCheck();
+
+}
+
+#endif // NET_PCAP_H