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authorlevine <levine@ae88bc3d-4319-0410-8dbf-d08b4c9d3795>1996-10-21 21:41:34 +0000
committerlevine <levine@ae88bc3d-4319-0410-8dbf-d08b4c9d3795>1996-10-21 21:41:34 +0000
commita5fdebc5f6375078ec1763850a4ca23ec7fe6458 (patch)
treebcf0a25c3d45a209a6e3ac37b233a4812f29c732 /ace/FIFO_Recv.h
downloadATCD-a5fdebc5f6375078ec1763850a4ca23ec7fe6458.tar.gz
Initial revision
Diffstat (limited to 'ace/FIFO_Recv.h')
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diff --git a/ace/FIFO_Recv.h b/ace/FIFO_Recv.h
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+/* -*- C++ -*- */
+// $Id$
+
+
+// ============================================================================
+//
+// = LIBRARY
+// ace
+//
+// = FILENAME
+// FIFO_Recv.h
+//
+// = AUTHOR
+// Doug Schmidt
+//
+// ============================================================================
+
+#if !defined (ACE_FIFO_RECV_H)
+#define ACE_FIFO_RECV_H
+
+#include "ace/FIFO.h"
+
+class ACE_Export ACE_FIFO_Recv : public ACE_FIFO
+ // = TITLE
+ // Receiver side of the bytestream C++ wrapper for UNIX
+ // FIFOs.
+{
+public:
+ // = Initialization methods.
+ ACE_FIFO_Recv (void);
+ // Default constructor.
+
+ ACE_FIFO_Recv (const char *rendezvous,
+ int flags = O_CREAT | O_RDONLY,
+ int perms = ACE_DEFAULT_PERMS,
+ int persistent = 1);
+ // Open up a bytestream named pipe for reading.
+
+ int open (const char *rendezvous,
+ int flags = O_CREAT | O_RDONLY,
+ int perms = ACE_DEFAULT_PERMS,
+ int persistent = 1);
+ // Open up a bytestream named pipe for reading.
+
+ int close (void);
+ // Close down the named pipe.
+
+ ssize_t recv (void *buf, size_t len);
+ // Recv <buf> of up to <len> bytes.
+
+ ssize_t recv_n (void *buf, size_t len);
+ // Recv <buf> of exactly <len> bytes (block until done).
+
+ void dump (void) const;
+ // Dump the state of an object.
+
+ ACE_ALLOC_HOOK_DECLARE;
+ // Declare the dynamic allocation hooks.
+
+private:
+ ACE_HANDLE aux_handle_;
+ // Auxiliary handle that is used to implement persistent FIFOs.
+};
+
+#include "ace/FIFO_Recv.i"
+
+#endif /* ACE_FIFO_RECV_H */