Making another one, cleaning up some

src/connection.h

@@ -0,0 +1,24 @@
+#pragma once
+
+// This is to wrap the platform specific kinds of connect/read/write.
+
+#include <stdint.h>
+
+struct RpcMessageFrame {
+    uint32_t length;
+    char message[64 * 1024 - sizeof(uint32_t)];
+};
+
+struct RpcConnection {
+    void (*onConnect)() = nullptr;
+    void (*onDisconnect)() = nullptr;
+
+    static RpcConnection* Create();
+    static void Destroy(RpcConnection*&);
+    void Open();
+    void Close();
+    void Write(const void* data, size_t length);
+    
+    RpcMessageFrame* GetNextFrame();
+    void WriteFrame(RpcMessageFrame* frame);
+};