Milestone 5: deliver embedded RDP sessions and lifecycle hardening

third_party/FreeRDP/winpr/libwinpr/pipe/pipe.h

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+/**
+ * WinPR: Windows Portable Runtime
+ * Pipe Functions
+ *
+ * Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
+ *
+ * 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 WINPR_PIPE_PRIVATE_H
+#define WINPR_PIPE_PRIVATE_H
+
+#ifndef _WIN32
+
+#include <winpr/pipe.h>
+#include <winpr/collections.h>
+
+#include "../handle/handle.h"
+
+struct winpr_pipe
+{
+	WINPR_HANDLE common;
+
+	int fd;
+};
+typedef struct winpr_pipe WINPR_PIPE;
+
+typedef struct winpr_named_pipe WINPR_NAMED_PIPE;
+
+typedef void (*fnUnrefNamedPipe)(WINPR_NAMED_PIPE* pNamedPipe);
+
+struct winpr_named_pipe
+{
+	WINPR_HANDLE common;
+
+	int clientfd;
+	int serverfd;
+
+	char* name;
+	char* lpFileName;
+	char* lpFilePath;
+
+	BOOL ServerMode;
+	DWORD dwOpenMode;
+	DWORD dwPipeMode;
+	DWORD nMaxInstances;
+	DWORD nOutBufferSize;
+	DWORD nInBufferSize;
+	DWORD nDefaultTimeOut;
+	DWORD dwFlagsAndAttributes;
+	LPOVERLAPPED lpOverlapped;
+
+	fnUnrefNamedPipe pfnUnrefNamedPipe;
+};
+
+BOOL winpr_destroy_named_pipe(WINPR_NAMED_PIPE* pNamedPipe);
+
+BOOL NamedPipeRead(PVOID Object, LPVOID lpBuffer, DWORD nNumberOfBytesToRead,
+                   LPDWORD lpNumberOfBytesRead, LPOVERLAPPED lpOverlapped);
+BOOL NamedPipeWrite(PVOID Object, LPCVOID lpBuffer, DWORD nNumberOfBytesToWrite,
+                    LPDWORD lpNumberOfBytesWritten, LPOVERLAPPED lpOverlapped);
+
+#endif
+
+#endif /* WINPR_PIPE_PRIVATE_H */