Milestone 5: deliver embedded RDP sessions and lifecycle hardening

third_party/FreeRDP/include/freerdp/extension.h

@@ -0,0 +1,66 @@
+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ * RDP Extensions
+ *
+ * Copyright 2010-2011 Vic Lee
+ *
+ * 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_EXTENSION_H
+#define FREERDP_EXTENSION_H
+
+#include <freerdp/api.h>
+#include <freerdp/types.h>
+
+#define FREERDP_EXT_EXPORT_FUNC_NAME "FreeRDPExtensionEntry"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+	typedef struct rdp_ext_plugin rdpExtPlugin;
+
+	struct rdp_ext_plugin
+	{
+		void* ext;
+		WINPR_ATTR_NODISCARD int (*init)(rdpExtPlugin* plugin, freerdp* instance);
+		WINPR_ATTR_NODISCARD int (*uninit)(rdpExtPlugin* plugin, freerdp* instance);
+	};
+
+	typedef UINT32(FREERDP_CC* PFREERDP_EXTENSION_HOOK)(rdpExtPlugin* plugin, freerdp* instance);
+
+	typedef UINT32(FREERDP_CC* PREGISTEREXTENSION)(rdpExtPlugin* plugin);
+	typedef UINT32(FREERDP_CC* PREGISTERPRECONNECTHOOK)(rdpExtPlugin* plugin,
+	                                                    PFREERDP_EXTENSION_HOOK hook);
+	typedef UINT32(FREERDP_CC* PREGISTERPOSTCONNECTHOOK)(rdpExtPlugin* plugin,
+	                                                     PFREERDP_EXTENSION_HOOK hook);
+
+	typedef struct
+	{
+		void* ext; /* Reference to internal instance */
+		WINPR_ATTR_NODISCARD PREGISTEREXTENSION pRegisterExtension;
+		WINPR_ATTR_NODISCARD PREGISTERPRECONNECTHOOK pRegisterPreConnectHook;
+		WINPR_ATTR_NODISCARD PREGISTERPOSTCONNECTHOOK pRegisterPostConnectHook;
+		void* data;
+	} FREERDP_EXTENSION_ENTRY_POINTS;
+	typedef FREERDP_EXTENSION_ENTRY_POINTS* PFREERDP_EXTENSION_ENTRY_POINTS;
+
+	typedef int(FREERDP_CC* PFREERDP_EXTENSION_ENTRY)(PFREERDP_EXTENSION_ENTRY_POINTS pEntryPoints);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FREERDP_EXTENSION_H */