1 files changed, 137 insertions, 0 deletions
diff --git a/ACE/ace/SOCK.h b/ACE/ace/SOCK.h
new file mode 100644
index 00000000000..f0841270e50
--- /dev/null
+++ b/ACE/ace/SOCK.h
@@ -0,0 +1,137 @@
+/* -*- C++ -*- */
+
+//=============================================================================
+/**
+ *  @file    SOCK.h
+ *
+ *  $Id$
+ *
+ *  @author Douglas C. Schmidt <schmidt@cs.wustl.edu>
+ */
+//=============================================================================
+
+#ifndef ACE_SOCK_H
+#define ACE_SOCK_H
+#include /**/ "ace/pre.h"
+
+#include /**/ "ace/ACE_export.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "ace/Addr.h"
+#include "ace/IPC_SAP.h"
+#include "ace/OS_NS_stropts.h"
+
+ACE_BEGIN_VERSIONED_NAMESPACE_DECL
+
+/**
+ * @class ACE_SOCK
+ *
+ * @brief An abstract class that forms the basis for more specific
+ * classes, such as ACE_SOCK_Acceptor and ACE_SOCK_Stream.
+ * Do not instantiate this class.
+ *
+ * This class provides functions that are common to all of the
+ * <ACE_SOCK_*> classes. ACE_SOCK provides the ability to get
+ * and set socket options, get the local and remote addresses,
+ * and open and close a socket handle.
+ */
+class ACE_Export ACE_SOCK : public ACE_IPC_SAP
+{
+public:
+
+  /// Wrapper around the @c setsockopt system call.
+  int set_option (int level,
+                  int option,
+                  void *optval,
+                  int optlen) const;
+
+  /// Wrapper around the @c getsockopt system call.
+  int get_option (int level,
+                  int option,
+                  void *optval,
+                  int *optlen) const;
+
+  /**
+   * Close the socket.
+   * This method also sets the object's handle value to ACE_INVALID_HANDLE.
+   *
+   * @return The result of closing the socket; 0 if the handle value
+   *         was already ACE_INVALID_HANDLE.
+   */
+  int close (void);
+
+  /// Return the local endpoint address in the referenced ACE_Addr.
+  /// Returns 0 if successful, else -1.
+  int get_local_addr (ACE_Addr &) const;
+
+  /**
+   * Return the address of the remotely connected peer (if there is
+   * one), in the referenced ACE_Addr. Returns 0 if successful, else
+   * -1.
+   */
+  int get_remote_addr (ACE_Addr &) const;
+
+  /// Dump the state of an object.
+  void dump (void) const;
+
+  /// Declare the dynamic allocation hooks.
+  ACE_ALLOC_HOOK_DECLARE;
+
+  /// Wrapper around the BSD-style @c socket system call (no QoS).
+  int open (int type,
+            int protocol_family,
+            int protocol,
+            int reuse_addr);
+
+  /// Wrapper around the QoS-enabled @c WSASocket function.
+  int open (int type,
+            int protocol_family,
+            int protocol,
+            ACE_Protocol_Info *protocolinfo,
+            ACE_SOCK_GROUP g,
+            u_long flags,
+            int reuse_addr);
+
+protected:
+
+  /// Constructor with arguments to call the BSD-style @c socket system
+  /// call (no QoS).
+  ACE_SOCK (int type,
+            int protocol_family,
+            int protocol = 0,
+            int reuse_addr = 0);
+
+  /// Constructor with arguments to call the QoS-enabled @c WSASocket
+  /// function.
+  ACE_SOCK (int type,
+            int protocol_family,
+            int protocol,
+            ACE_Protocol_Info *protocolinfo,
+            ACE_SOCK_GROUP g,
+            u_long flags,
+            int reuse_addr);
+
+  /// Default constructor is protected to prevent instances of this class
+  /// from being defined.
+  ACE_SOCK (void);
+
+  /// Protected destructor.
+  /**
+   * Not a virtual destructor. Protected destructor to prevent
+   * operator delete() from being called through a base class ACE_SOCK
+   * pointer/reference.
+   */
+  ~ACE_SOCK (void);
+};
+
+ACE_END_VERSIONED_NAMESPACE_DECL
+
+#if defined (__ACE_INLINE__)
+#include "ace/SOCK.inl"
+#endif /* __ACE_INLINE__ */
+
+#include /**/ "ace/post.h"
+#endif /* ACE_SOCK_H */