1 files changed, 76 insertions, 0 deletions
diff --git a/ace/IPC/FIFO_Recv_Msg.i b/ace/IPC/FIFO_Recv_Msg.i
new file mode 100644
index 00000000000..e47c0beef3e
--- /dev/null
+++ b/ace/IPC/FIFO_Recv_Msg.i
@@ -0,0 +1,76 @@
+/* -*- C++ -*- */
+// $Id$
+
+// FIFO_Recv_Msg.i
+
+// Note that the return values mean different things if
+// ACE_HAS_STREAM_PIPES vs. if it doesn't...  See the manual page on
+// getmsg(2) and read(2) for more details.
+
+ASYS_INLINE ssize_t
+ACE_FIFO_Recv_Msg::recv (ACE_Str_Buf &recv_msg)
+{
+  ACE_TRACE ("ACE_FIFO_Recv_Msg::recv");
+#if defined (ACE_HAS_STREAM_PIPES)
+  int i = 0;
+  if (ACE_OS::getmsg (this->get_handle (),
+                      (strbuf *) 0,
+                      (strbuf *) &recv_msg,
+                      &i) == -1)
+    return -1;
+  else 
+    return recv_msg.len;
+#else /* Do the ol' 2-read trick... */
+  if (ACE_OS::read (this->get_handle (), 
+		    (char *) &recv_msg.len, 
+		    sizeof recv_msg.len) != sizeof recv_msg.len)
+    return -1;
+  else
+    return ACE_OS::read (this->get_handle (), 
+			 (char *) recv_msg.buf, 
+			 (int) recv_msg.len);	
+#endif /* ACE_HAS_STREAM_PIPES */
+}
+
+ASYS_INLINE ssize_t
+ACE_FIFO_Recv_Msg::recv (void *buf, size_t max_len)
+{
+  ACE_TRACE ("ACE_FIFO_Recv_Msg::recv");
+  ACE_Str_Buf recv_msg ((char *) buf, 0, max_len);
+
+  return this->recv (recv_msg);
+}
+
+#if defined (ACE_HAS_STREAM_PIPES)
+ASYS_INLINE ssize_t
+ACE_FIFO_Recv_Msg::recv (ACE_Str_Buf *data,
+			 ACE_Str_Buf *cntl,
+			 int *flags)
+{
+  ACE_TRACE ("ACE_FIFO_Recv_Msg::recv");
+  if (ACE_OS::getmsg (this->get_handle (), 
+                      (strbuf *) cntl,
+                      (strbuf *) data,
+                      flags) == -1)
+    return -1;
+  else
+    return (cntl == 0 ? 0 : cntl->len) + (data == 0 ? 0 : data->len);
+}
+
+ASYS_INLINE ssize_t
+ACE_FIFO_Recv_Msg::recv (int *band,
+			 ACE_Str_Buf *data,
+			 ACE_Str_Buf *cntl,
+			 int *flags)
+{
+  ACE_TRACE ("ACE_FIFO_Recv_Msg::recv");
+  if (ACE_OS::getpmsg (this->get_handle (), 
+                       (strbuf *) cntl,
+                       (strbuf *) data,
+                       band,
+                       flags) == -1)
+    return -1;
+  else
+    return (cntl == 0 ? 0 : cntl->len) + (data == 0 ? 0 : data->len);
+}
+#endif /* ACE_HAS_STREAM_PIPES */