added ace + vcproj for win

--HG-- branch : trunk
2010-06-07 19:10:55 +02:00
parent 2e0f8fb6e5
commit 32546e2282
1316 changed files with 335947 additions and 0 deletions
@@ -0,0 +1,171 @@
+/* -*- C++ -*- */
+
+//=============================================================================
+/**
+ *  @file    SPIPE_Stream.h
+ *
+ *  $Id: SPIPE_Stream.h 84480 2009-02-16 18:58:16Z johnnyw $
+ *
+ *  @author Douglas C. Schmidt <[email protected]>
+ */
+//=============================================================================
+
+#ifndef ACE_SPIPE_STREAM_H
+#define ACE_SPIPE_STREAM_H
+#include /**/ "ace/pre.h"
+
+#include "ace/SPIPE.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "ace/SPIPE_Addr.h"
+#include "ace/ACE.h"
+#include "ace/OS_NS_stropts.h"
+
+ACE_BEGIN_VERSIONED_NAMESPACE_DECL
+
+/**
+ * @class ACE_SPIPE_Stream
+ *
+ * @brief Defines the methods in the ACE_SPIPE_Stream abstraction.
+ *
+ * @a buf is the buffer to write from or receive into.
+ * @a len is the number of bytes to transfer.
+ *
+ * The "_n()" I/O methods keep looping until all the data has been
+ * transferred.  These methods also work for sockets in non-blocking
+ * mode i.e., they keep looping on EWOULDBLOCK.
+ *
+ * The return values for the "*_n()" methods match the return values
+ * from the non "_n()" methods and are specified as follows:
+ * - The number of bytes transferred is returned.
+ * - On error, -1 is returned, errno is set to appropriate error.
+ * - On EOF, 0 is returned, errno is irrelevant.
+ *
+ * Methods with <iovec> parameter are I/O vector variants of the I/O
+ * operations.
+ *
+ * The <send> and <revc> operations use "message" semantics rather
+ * than "bytestream" semantics.
+ */
+class ACE_Export ACE_SPIPE_Stream : public ACE_SPIPE
+{
+public:
+  friend class ACE_SPIPE_Acceptor;
+  friend class ACE_SPIPE_Connector;
+
+  // = Initialization method.
+  /// Default constructor.
+  ACE_SPIPE_Stream (void);
+
+  /// Obtain the address of whom we are connected with.
+  int get_remote_addr (ACE_SPIPE_Addr &remote_sap) const;
+
+  /// Send an open FD to another process.
+  int send_handle (ACE_HANDLE handle) const;
+
+  /// Recv an open FD from another process.
+  int recv_handle (ACE_HANDLE &handle) const;
+
+  /// Recv an open FD from another process.
+  int recv_handle (strrecvfd &recvfd) const;
+
+  /// Send @a len bytes, keep trying until @a len are sent.
+  ssize_t send_n (const void *buf, size_t len) const;
+
+  /// Recv @a len bytes, keep trying until @a len are received.
+  ssize_t recv_n (void *buf, size_t len) const;
+
+  /// Send bytes via STREAM pipes using "band" mode.
+  ssize_t send (const void *buf, size_t len) const;
+
+  /// Recv bytes via STREAM pipes using "band" mode.
+  ssize_t recv (void *buf, size_t len) const;
+
+  /// Send @a cntl and @a data via STREAM pipes.
+  ssize_t send (const ACE_Str_Buf *cntl,
+                const ACE_Str_Buf *data,
+                int flags = 0) const;
+
+  /// Recv @a cntl and @a data via STREAM pipes.
+  ssize_t recv (ACE_Str_Buf *cntl,
+                ACE_Str_Buf *data,
+                int *flags) const;
+
+  /// Send bytes via STREAM pipes using "band" mode.
+  ssize_t send (const ACE_Str_Buf *cntl,
+                const ACE_Str_Buf *data,
+                int band,
+                int flags) const;
+
+  /// Recv bytes via STREAM pipes using "band" mode.
+  ssize_t recv (ACE_Str_Buf *cntl,
+                ACE_Str_Buf *data,
+                int *band,
+                int *flags) const;
+
+  /// Send iovecs via the OS "gather-write" operation.
+  ssize_t send (const iovec iov[], int len) const;
+
+  /// Recv iovecs via the OS "scatter-read" operation.
+  ssize_t recv (iovec iov[], int len) const;
+
+  /**
+   * Send N char *ptrs and int lengths.  Note that the char *'s
+   * precede the ints (basically, an varargs version of writev).  The
+   * count N is the *total* number of trailing arguments, *not* a
+   * couple of the number of tuple pairs!
+   */
+  ssize_t send (size_t len, ...) const;
+
+  /**
+   * This is an interface to ::readv, that doesn't use the struct
+   * iovec explicitly.  The ... can be passed as an arbitrary number
+   * of (char *ptr, int len) tuples.  However, the count N is the
+   * *total* number of trailing arguments, *not* a couple of the
+   * number of tuple pairs!
+   */
+  ssize_t recv (size_t len, ...) const;
+
+  /// Send @a len bytes via Win32 <WriteFile> using overlapped I/O.
+  ssize_t send (const void *buf, size_t len, ACE_OVERLAPPED *overlapped) const;
+
+  /// Recv @a len bytes via Win32 <ReadFile> using overlapped I/O.
+  ssize_t recv (void *buf, size_t len, ACE_OVERLAPPED *overlapped) const;
+
+  /// Send an <iovec> of size @a len to the stream.
+  ssize_t sendv (const iovec iov[],
+                 int len) const;
+
+  /// Send an <iovec> of size @a len to the stream.  Will block until all
+  /// bytes are sent or an error occurs.
+  ssize_t sendv_n (const iovec iov[],
+                   int len) const;
+
+  /// Receive an <iovec> of size @a len from the stream.
+  ssize_t recvv_n (iovec iov[],
+                   int len) const;
+
+  // = Meta-type info
+  typedef ACE_SPIPE_Addr PEER_ADDR;
+
+  /// Dump the state of an object.
+  void dump (void) const;
+
+  /// Declare the dynamic allocation hooks.
+  ACE_ALLOC_HOOK_DECLARE;
+
+private:
+  ACE_SPIPE_Addr remote_addr_;
+};
+
+ACE_END_VERSIONED_NAMESPACE_DECL
+
+#if defined (__ACE_INLINE__)
+#include "ace/SPIPE_Stream.inl"
+#endif /* __ACE_INLINE__ */
+
+#include /**/ "ace/post.h"
+#endif /* ACE_SPIPE_STREAM_H */