1 files changed, 121 insertions, 0 deletions
diff --git a/ace/ICMP_Socket.h b/ace/ICMP_Socket.h
new file mode 100644
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+++ b/ace/ICMP_Socket.h
@@ -0,0 +1,121 @@
+// -*- C++ -*-
+
+//=============================================================================
+/**
+ *  @file    ICMP_Socket.h
+ *
+ *  $Id$
+ *
+ *  @author Robert S. Iakobashvili <roberti@go-WLAN.com> <coroberti@walla.co.il>
+ *  @author Gonzalo A. Diethelm <gonzalo.diethelm@aditiva.com>
+ */
+//=============================================================================
+
+#ifndef ACE_ICMP_SOCKET_H
+#define ACE_ICMP_SOCKET_H
+
+#include /**/ "ace/pre.h"
+
+#include "ace/ACE_export.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#if defined (ACE_HAS_ICMP_SUPPORT) && (ACE_HAS_ICMP_SUPPORT == 1)
+
+#include "ace/SOCK.h"
+#include "ace/Time_Value.h"
+#include "ace/os_include/netinet/os_in.h"
+
+namespace ACE
+{
+  /**
+   * @class ICMP_Socket
+   *
+   * @brief An abstract class that forms the basis for usage of the ICMP
+   * protocol (that is, support for things such as ping).
+   */
+  class ACE_Export ICMP_Socket : public ACE_SOCK
+  {
+  public:
+    // = Initialization methods.
+
+    ~ICMP_Socket (void);
+
+    /**
+     * @name Data transfer routines.
+     *
+     * Data transfer routines.
+     */
+    //@{
+
+    /// Send an @a n byte @a buf to the datagram socket (uses
+    /// @c sendto(3) ).
+    ssize_t send (void const * buf,
+                  size_t n,
+                  ACE_Addr const & addr,
+                  int flags = 0) const;
+
+    /// Receive an @a n byte @a buf from the datagram socket
+    /// (uses @c recvfrom(3) ).
+    ssize_t recv (void * buf,
+                  size_t n,
+                  ACE_Addr & addr,
+                  int flags = 0) const;
+
+    /// TODO: comment
+    ssize_t recv (void * buf,
+                  size_t n,
+                  int flags,
+                  ACE_Time_Value const * timeout) const;
+
+    //@}
+
+    /// Wrapper around the BSD-style @c socket system call (no QoS).
+    int open (ACE_Addr const & local = ACE_Addr::sap_any,
+              int protocol = IPPROTO_ICMP,
+              int reuse_addr = 0);
+
+    /// Dump the state of object.
+    void dump (void) const;
+
+    /// Declare the dynamic allocation hooks.
+    ACE_ALLOC_HOOK_DECLARE;
+
+  protected:
+
+    // Protected constructors, so the class can only be derived from.
+
+    /// Default constructor.
+    ICMP_Socket (void);
+
+    /// Constructor that takes a local listening address.
+    ICMP_Socket (ACE_Addr const & local,
+                 int protocol = IPPROTO_ICMP,
+                 int reuse_addr = 0);
+
+    /// Wrapper around BSD-style @c bind system call.
+    int shared_open (ACE_Addr const & local);
+
+    /// Calculates check-sum.
+    unsigned short calculate_checksum (unsigned short* paddress,
+                                       int len);
+
+    /// Check whether user is running with root permissions.
+    int check_root_euid (void);
+
+  };
+
+}  // End namespace ACE
+
+
+#if defined (__ACE_INLINE__)
+# include "ace/ICMP_Socket.inl"
+#endif /* __ACE_INLINE__ */
+
+#endif  /* ACE_HAS_ICMP_SUPPORT == 1 */
+
+#include /**/ "ace/post.h"
+
+#endif /* ACE_ICMP_SOCKET_H */