restructured repository based on following standards:

https://github.com/HW-Core/directory-structure
2026-02-04 03:23:48 +00:00 · 2016-07-08 23:58:11 +02:00
parent eda1171939
commit 9fd22872c0
2536 changed files with 433 additions and 2158 deletions
--- a/modules/dep/acelite/ace/SOCK_CODgram.cpp
+++ b/modules/dep/acelite/ace/SOCK_CODgram.cpp
@@ -0,0 +1,147 @@
+#include "ace/SOCK_CODgram.h"
+#include "ace/Log_Category.h"
+#include "ace/OS_NS_sys_socket.h"
+
+#if !defined (__ACE_INLINE__)
+#include "ace/SOCK_CODgram.inl"
+#endif /* __ACE_INLINE__ */
+
+ACE_BEGIN_VERSIONED_NAMESPACE_DECL
+
+ACE_ALLOC_HOOK_DEFINE(ACE_SOCK_CODgram)
+
+void
+ACE_SOCK_CODgram::dump (void) const
+{
+#if defined (ACE_HAS_DUMP)
+  ACE_TRACE ("ACE_SOCK_CODgram::dump");
+#endif /* ACE_HAS_DUMP */
+}
+
+// Here's the general-purpose constructor.
+
+ACE_SOCK_CODgram::ACE_SOCK_CODgram (const ACE_Addr &remote,
+                                    const ACE_Addr &local,
+                                    int protocol_family,
+                                    int protocol,
+                                    int reuse_addr)
+{
+  ACE_TRACE ("ACE_SOCK_CODgram::ACE_SOCK_CODgram");
+  if (this->open (remote,
+                  local,
+                  protocol_family,
+                  protocol,
+                  reuse_addr) == -1)
+    ACELIB_ERROR ((LM_ERROR, ACE_TEXT ("%p\n"), ACE_TEXT ("ACE_SOCK_CODgram")));
+}
+
+/* This is the general-purpose open routine.  Note that it performs
+   a different set of functions depending on the LOCAL and REMOTE
+   addresses passed to it.  Here's the basic logic:
+
+   1. remote == ACE_Addr::sap_any && local == ACE_Addr::sap_any
+         if protocol_family == PF_INET || PF_INET6 then
+             bind the local address to a randomly generated port number...
+
+   2. remote == ACE_Addr::sap_any && local != ACE_Addr::sap_any
+         we are just binding the local address
+         (used primarily by servers)
+
+   3. remote != ACE_Addr::sap_any && local == ACE_Addr::sap_any
+         we are connecting to the remote address
+         (used primarily by clients)
+
+   4. remote != ACE_Addr::sap_any && local != ACE_Addr::sap_any
+         we are binding to the local address
+         and connecting to the remote address
+*/
+
+int
+ACE_SOCK_CODgram::open (const ACE_Addr &remote, const ACE_Addr &local,
+                        int protocol_family, int protocol,
+                        int reuse_addr)
+{
+  ACE_TRACE ("ACE_SOCK_CODgram::open");
+  // Depending on the addresses passed as described above, figure out what
+  // address family to specify for the new socket. If either address is
+  // !ACE_Addr::sap_any, use that family. If they don't match, it's an error.
+  if (remote != ACE_Addr::sap_any)
+    {
+      if (local == ACE_Addr::sap_any)
+        protocol_family = remote.get_type ();
+      else
+        { // Both specified; family must match
+          if (local.get_type () != remote.get_type ())
+            {
+              errno = EAFNOSUPPORT;
+              return -1;
+            }
+          protocol_family = remote.get_type ();
+        }
+    }
+  else
+    {
+      if (local != ACE_Addr::sap_any)
+        {
+          protocol_family = local.get_type ();
+        }
+    }
+  if (ACE_SOCK::open (SOCK_DGRAM,
+                      protocol_family,
+                      protocol,
+                      reuse_addr) == -1)
+    {
+      return -1;
+    }
+  else
+    {
+      bool error = false;
+
+      if (local == ACE_Addr::sap_any && remote == ACE_Addr::sap_any)
+        {
+          // Assign an arbitrary port number from the transient range!!
+          if ((protocol_family == PF_INET
+#if defined (ACE_HAS_IPV6)
+               || protocol_family == PF_INET6
+#endif /* ACE_HAS_IPV6 */
+              ) && ACE::bind_port (this->get_handle ()) == -1)
+            error = true;
+        }
+      // We are binding just the local address.
+      else if (local != ACE_Addr::sap_any && remote == ACE_Addr::sap_any)
+        {
+          if (ACE_OS::bind (this->get_handle (),
+                            (sockaddr *) local.get_addr (),
+                            local.get_size ()) == -1)
+            error = true;
+        }
+      // We are connecting to the remote address.
+      else if (local == ACE_Addr::sap_any && remote != ACE_Addr::sap_any)
+        {
+          if (ACE_OS::connect (this->get_handle (),
+                               (sockaddr *) remote.get_addr (),
+                               remote.get_size ()) == -1)
+            error = true;
+        }
+      // We are binding to the local address and connecting to the
+      // remote addresses.
+      else
+        {
+          if (ACE_OS::bind (this->get_handle (),
+                            (sockaddr *) local.get_addr (),
+                            local.get_size ()) == -1
+              || ACE_OS::connect (this->get_handle (),
+                                  (sockaddr *) remote.get_addr (),
+                                  remote.get_size ()) == -1)
+            error = true;
+        }
+      if (error)
+        {
+          this->close ();
+          this->set_handle (ACE_INVALID_HANDLE);
+        }
+      return error ? -1 : 0;
+    }
+}
+
+ACE_END_VERSIONED_NAMESPACE_DECL