1 files changed, 97 insertions, 0 deletions
diff --git a/include/osl/pipe.h b/include/osl/pipe.h
new file mode 100644
index 000000000000..52ba8b9813e6
--- /dev/null
+++ b/include/osl/pipe.h
@@ -0,0 +1,97 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you 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 .
+ */
+
+
+#ifndef _OSL_PIPE_H_
+#define _OSL_PIPE_H_
+
+#include "sal/config.h"
+
+#include "osl/security.h"
+#include "rtl/ustring.h"
+#include "sal/saldllapi.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+    osl_Pipe_E_None,                /* no error */
+    osl_Pipe_E_NotFound,            /* Pipe could not be found */
+    osl_Pipe_E_AlreadyExists,       /* Pipe already exists */
+    osl_Pipe_E_NoProtocol,          /* Protocol not available */
+    osl_Pipe_E_NetworkReset,        /* Network dropped connection because of reset */
+    osl_Pipe_E_ConnectionAbort,     /* Software caused connection abort */
+    osl_Pipe_E_ConnectionReset,     /* Connection reset by peer */
+    osl_Pipe_E_NoBufferSpace,       /* No buffer space available */
+    osl_Pipe_E_TimedOut,            /* Connection timed out */
+    osl_Pipe_E_ConnectionRefused,   /* Connection refused */
+    osl_Pipe_E_invalidError,        /* unmapped error: always last entry in enum! */
+    osl_Pipe_E_FORCE_EQUAL_SIZE = SAL_MAX_ENUM
+} oslPipeError;
+
+typedef sal_uInt32 oslPipeOptions;
+#define osl_Pipe_OPEN        0x0000     /* open existing pipe */
+#define osl_Pipe_CREATE      0x0001     /* create pipe and open it, fails if already existst */
+
+typedef struct oslPipeImpl * oslPipe;
+
+/**
+ */
+SAL_DLLPUBLIC oslPipe SAL_CALL osl_createPipe(
+        rtl_uString *strPipeName, oslPipeOptions Options, oslSecurity Security);
+
+/** decreases the refcount of the pipe.
+    If the refcount drops to zero, the handle is destroyed.
+ */
+SAL_DLLPUBLIC void    SAL_CALL osl_releasePipe( oslPipe );
+
+/** increases the refcount of the pipe.
+ */
+SAL_DLLPUBLIC void    SAL_CALL osl_acquirePipe( oslPipe Pipe );
+
+/** closes the pipe, any read,write or accept actions stop immeadiatly.
+ */
+SAL_DLLPUBLIC void    SAL_CALL osl_closePipe( oslPipe );
+
+
+SAL_DLLPUBLIC oslPipe SAL_CALL osl_acceptPipe(oslPipe Pipe);
+
+SAL_DLLPUBLIC sal_Int32 SAL_CALL osl_sendPipe(oslPipe Pipe, const void* pBuffer, sal_Int32 BufferSize);
+SAL_DLLPUBLIC sal_Int32 SAL_CALL osl_receivePipe(oslPipe Pipe, void* pBuffer, sal_Int32 BufferSize);
+
+/** Reads blocking from the pipe.
+    @return Number of read bytes. If less than BufferSize, the pipe was closed.
+ */
+SAL_DLLPUBLIC sal_Int32 SAL_CALL osl_readPipe( oslPipe Pipe, void *pBuffer, sal_Int32 BufferSize );
+
+/** Writes blocking onto the pipe.
+    @return Number of written bytes. If less than BufferSize, the pipe was closed.
+ */
+SAL_DLLPUBLIC sal_Int32 SAL_CALL osl_writePipe( oslPipe Pipe, const void *pBuffer, sal_Int32 BufferSize );
+
+SAL_DLLPUBLIC oslPipeError SAL_CALL osl_getLastPipeError(oslPipe Pipe);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* _OSL_PIPE_H_ */
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */