added xrdpapi

xrdpapi/xrdpapi.h

@@ -0,0 +1,50 @@
+/**
+ * xrdp: A Remote Desktop Protocol server.
+ *
+ * Copyright (C) Thomas Goddard 2012
+ * Copyright (C) Jay Sorg 2012
+ *
+ * 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.
+ */
+/*
+  xrdpapi header
+*/
+
+#if !defined(XRDPAPI_H_)
+#define XRDPAPI_H_
+
+#define WTS_CURRENT_SERVER_HANDLE 0
+#define WTS_CURRENT_SESSION 0xffffffff
+
+/*
+ Reference:
+ http://msdn.microsoft.com/en-us/library/windows/desktop/aa383464(v=vs.85).aspx
+*/
+void*
+WTSVirtualChannelOpen(void* hServer, unsigned int SessionId,
+                      const char* pVirtualName);
+void*
+WTSVirtualChannelOpenEx(unsigned int SessionId,
+                        const char* pVirtualName,
+                        unsigned int flags);
+int
+WTSVirtualChannelWrite(void* hChannelHandle, const char* Buffer,
+                       unsigned int Length, unsigned int* pBytesWritten);
+int
+WTSVirtualChannelRead(void* nChannelHandle, unsigned int TimeOut,
+                      char* Buffer, unsigned int BufferSize,
+                      unsigned int* pBytesRead);
+int
+WTSVirtualChannelClose(void* openHandle);
+
+#endif /* XRDPAPI_H_ */