Milestone 5: deliver embedded RDP sessions and lifecycle hardening

2026-03-03 18:59:26 -07:00
parent 230a401386
commit 36006bd4aa
2941 changed files with 724359 additions and 77 deletions
--- a/third_party/FreeRDP/include/freerdp/server/gfxredir.h
+++ b/third_party/FreeRDP/include/freerdp/server/gfxredir.h
@@ -0,0 +1,107 @@
+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ * RDPXXXX Remote App Graphics Redirection Virtual Channel Extension
+ *
+ * Copyright 2020 Microsoft
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *	 http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FREERDP_CHANNEL_GFXREDIR_SERVER_GFXREDIR_H
+#define FREERDP_CHANNEL_GFXREDIR_SERVER_GFXREDIR_H
+
+#include <freerdp/channels/gfxredir.h>
+
+#include <freerdp/api.h>
+#include <freerdp/types.h>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+	typedef struct s_gfxredir_server_private GfxRedirServerPrivate;
+	typedef struct s_gfxredir_server_context GfxRedirServerContext;
+
+	typedef UINT (*psGfxRedirOpen)(GfxRedirServerContext* context);
+	typedef UINT (*psGfxRedirClose)(GfxRedirServerContext* context);
+
+	typedef UINT (*psGfxRedirError)(GfxRedirServerContext* context,
+	                                const GFXREDIR_ERROR_PDU* error);
+
+	typedef UINT (*psGfxRedirGraphicsRedirectionLegacyCaps)(
+	    GfxRedirServerContext* context, const GFXREDIR_LEGACY_CAPS_PDU* graphicsCaps);
+
+	typedef UINT (*psGfxRedirGraphicsRedirectionCapsAdvertise)(
+	    GfxRedirServerContext* context, const GFXREDIR_CAPS_ADVERTISE_PDU* graphicsCapsAdvertise);
+	typedef UINT (*psGfxRedirGraphicsRedirectionCapsConfirm)(
+	    GfxRedirServerContext* context, const GFXREDIR_CAPS_CONFIRM_PDU* graphicsCapsConfirm);
+
+	typedef UINT (*psGfxRedirOpenPool)(GfxRedirServerContext* context,
+	                                   const GFXREDIR_OPEN_POOL_PDU* openPool);
+	typedef UINT (*psGfxRedirClosePool)(GfxRedirServerContext* context,
+	                                    const GFXREDIR_CLOSE_POOL_PDU* closePool);
+
+	typedef UINT (*psGfxRedirCreateBuffer)(GfxRedirServerContext* context,
+	                                       const GFXREDIR_CREATE_BUFFER_PDU* createBuffer);
+	typedef UINT (*psGfxRedirDestroyBuffer)(GfxRedirServerContext* context,
+	                                        const GFXREDIR_DESTROY_BUFFER_PDU* destroyBuffer);
+
+	typedef UINT (*psGfxRedirPresentBuffer)(GfxRedirServerContext* context,
+	                                        const GFXREDIR_PRESENT_BUFFER_PDU* presentBuffer);
+	typedef UINT (*psGfxRedirPresentBufferAck)(
+	    GfxRedirServerContext* context, const GFXREDIR_PRESENT_BUFFER_ACK_PDU* presentBufferAck);
+
+	struct s_gfxredir_server_context
+	{
+		void* custom;
+		HANDLE vcm;
+
+		WINPR_ATTR_NODISCARD psGfxRedirOpen Open;
+		WINPR_ATTR_NODISCARD psGfxRedirClose Close;
+
+		WINPR_ATTR_NODISCARD psGfxRedirError Error;
+
+		WINPR_ATTR_NODISCARD psGfxRedirGraphicsRedirectionLegacyCaps GraphicsRedirectionLegacyCaps;
+
+		WINPR_ATTR_NODISCARD psGfxRedirGraphicsRedirectionCapsAdvertise
+		    GraphicsRedirectionCapsAdvertise;
+		WINPR_ATTR_NODISCARD psGfxRedirGraphicsRedirectionCapsConfirm
+		    GraphicsRedirectionCapsConfirm;
+
+		WINPR_ATTR_NODISCARD psGfxRedirOpenPool OpenPool;
+		WINPR_ATTR_NODISCARD psGfxRedirClosePool ClosePool;
+
+		WINPR_ATTR_NODISCARD psGfxRedirCreateBuffer CreateBuffer;
+		WINPR_ATTR_NODISCARD psGfxRedirDestroyBuffer DestroyBuffer;
+
+		WINPR_ATTR_NODISCARD psGfxRedirPresentBuffer PresentBuffer;
+		WINPR_ATTR_NODISCARD psGfxRedirPresentBufferAck PresentBufferAck;
+
+		GfxRedirServerPrivate* priv;
+		rdpContext* rdpcontext;
+
+		UINT32 confirmedCapsVersion;
+	};
+
+	FREERDP_API void gfxredir_server_context_free(GfxRedirServerContext* context);
+
+	WINPR_ATTR_MALLOC(gfxredir_server_context_free, 1)
+	WINPR_ATTR_NODISCARD
+	FREERDP_API GfxRedirServerContext* gfxredir_server_context_new(HANDLE vcm);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FREERDP_CHANNEL_GFXREDIR_SERVER_GFXREDIR_H */