(965c31410a) Unstable v0.10.4.0

2020-07-21 08:57:50 -03:00
parent 4f8bd39789
commit 33d3a41104
546 changed files with 45952 additions and 25762 deletions
@@ -0,0 +1,151 @@
+/**
+
+The MIT License (MIT)
+
+Copyright (c) 2013-2019 Riley Labrecque
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+**/
+
+using System;
+using System.Net;
+using System.Runtime.InteropServices;
+
+namespace Steamworks
+{
+    //-----------------------------------------------------------------------------
+    // Purpose: Callback interface for receiving responses after pinging an individual server 
+    //
+    // These callbacks all occur in response to querying an individual server
+    // via the ISteamMatchmakingServers()->PingServer() call below.  If you are 
+    // destructing an object that implements this interface then you should call 
+    // ISteamMatchmakingServers()->CancelServerQuery() passing in the handle to the query
+    // which is in progress.  Failure to cancel in progress queries when destructing
+    // a callback handler may result in a crash when a callback later occurs.
+    //-----------------------------------------------------------------------------
+    public class SteamMatchmakingPingResponse
+    {
+        // Server has responded successfully and has updated data
+        public delegate void ServerResponded(Steamworks.Data.ServerInfo server);
+
+        // Server failed to respond to the ping request
+        public delegate void ServerFailedToRespond();
+
+        private VTable m_VTable;
+        private IntPtr m_pVTable;
+        private GCHandle m_pGCHandle;
+        private ServerResponded m_ServerResponded;
+        private ServerFailedToRespond m_ServerFailedToRespond;
+
+        public SteamMatchmakingPingResponse(ServerResponded onServerResponded, ServerFailedToRespond onServerFailedToRespond)
+        {
+            if (onServerResponded == null || onServerFailedToRespond == null)
+            {
+                throw new ArgumentNullException();
+            }
+            m_ServerResponded = onServerResponded;
+            m_ServerFailedToRespond = onServerFailedToRespond;
+
+            m_VTable = new VTable()
+            {
+                m_VTServerResponded = InternalOnServerResponded,
+                m_VTServerFailedToRespond = InternalOnServerFailedToRespond,
+            };
+            m_pVTable = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(VTable)));
+            Marshal.StructureToPtr(m_VTable, m_pVTable, false);
+
+            m_pGCHandle = GCHandle.Alloc(m_pVTable, GCHandleType.Pinned);
+        }
+
+        private Data.HServerQuery hserverPing = 0;
+        public bool QueryActive { get { return hserverPing != 0; } }
+
+        public void Cancel()
+        {
+            if (hserverPing != 0) { ServerList.Base.Internal.CancelServerQuery(hserverPing); }
+            hserverPing = 0;
+        }
+
+        public void HQueryPing(IPAddress ip, int port)
+        {
+            hserverPing = ServerList.Base.Internal.PingServer(ip.IpToInt32(), (ushort)port, (IntPtr)this);
+        }
+
+        ~SteamMatchmakingPingResponse()
+        {
+            if (m_pVTable != IntPtr.Zero)
+            {
+                Marshal.FreeHGlobal(m_pVTable);
+            }
+
+            if (m_pGCHandle.IsAllocated)
+            {
+                m_pGCHandle.Free();
+            }
+        }
+
+#if NOTHISPTR
+		[UnmanagedFunctionPointer(CallingConvention.StdCall)]
+		private delegate void InternalServerResponded(gameserveritem_t server);
+		[UnmanagedFunctionPointer(CallingConvention.StdCall)]
+		private delegate void InternalServerFailedToRespond();
+		private void InternalOnServerResponded(gameserveritem_t server) {
+			m_ServerResponded(server);
+		}
+		private void InternalOnServerFailedToRespond() {
+			m_ServerFailedToRespond();
+		}
+#else
+        [UnmanagedFunctionPointer(CallingConvention.ThisCall)]
+        private delegate void InternalServerResponded(IntPtr thisptr, Steamworks.Data.gameserveritem_t server);
+        [UnmanagedFunctionPointer(CallingConvention.ThisCall)]
+        private delegate void InternalServerFailedToRespond(IntPtr thisptr);
+        private void InternalOnServerResponded(IntPtr thisptr, Steamworks.Data.gameserveritem_t server)
+        {
+            hserverPing = 0;
+
+            m_ServerResponded(Steamworks.Data.ServerInfo.From(server));
+        }
+        private void InternalOnServerFailedToRespond(IntPtr thisptr)
+        {
+            hserverPing = 0;
+
+            m_ServerFailedToRespond();
+        }
+#endif
+
+        [StructLayout(LayoutKind.Sequential)]
+        private class VTable
+        {
+            [NonSerialized]
+            [MarshalAs(UnmanagedType.FunctionPtr)]
+            public InternalServerResponded m_VTServerResponded;
+
+            [NonSerialized]
+            [MarshalAs(UnmanagedType.FunctionPtr)]
+            public InternalServerFailedToRespond m_VTServerFailedToRespond;
+        }
+
+        public static explicit operator System.IntPtr(SteamMatchmakingPingResponse that)
+        {
+            return that.m_pGCHandle.AddrOfPinnedObject();
+        }
+    };
+}