Smallers steps to keep plugin running

[oweals/gnunet.git] / src / include / gnunet_network_lib.h

diff --git a/src/include/gnunet_network_lib.h b/src/include/gnunet_network_lib.h
index 37c8cf319d1cc6df9349a1ca18fa0723a51ba429..a5ae0e4e6d9c922d3777926324b817f6ecf14d0a 100644 (file)
--- a/src/include/gnunet_network_lib.h
+++ b/src/include/gnunet_network_lib.h
@@ -71,6 +71,16 @@ struct GNUNET_NETWORK_Handle *GNUNET_NETWORK_socket_accept (const struct
                                                             address_len);
 
 
+/**
+ * Box a native socket (and check that it is a socket).
+ *
+ * @param fd socket to box
+ * @return NULL on error (including not supported on target platform)
+ */
+struct GNUNET_NETWORK_Handle *
+GNUNET_NETWORK_socket_box_native (int fd);
+
+
 /**
  * Bind to a connected socket
  *
@@ -189,6 +199,7 @@ int GNUNET_NETWORK_socket_select (struct GNUNET_NETWORK_FDSet *rfds,
 ssize_t GNUNET_NETWORK_socket_send (const struct GNUNET_NETWORK_Handle *desc,
                                     const void *buffer, size_t length);
 
+
 /**
  * Send data to a particular destination (always non-blocking).
  * This function only works for UDP sockets.
@@ -285,10 +296,14 @@ void GNUNET_NETWORK_fdset_add (struct GNUNET_NETWORK_FDSet *dst,
 void GNUNET_NETWORK_fdset_copy (struct GNUNET_NETWORK_FDSet *to,
                                 const struct GNUNET_NETWORK_FDSet *from);
 
-/*
+/**
  * Return file descriptor for this network handle
+ *
+ * @param desc wrapper to process
+ * @return POSIX file descriptor
  */
 int GNUNET_NETWORK_get_fd (struct GNUNET_NETWORK_Handle *desc);
+
 /**
  * Copy a native fd set
  * @param to destination
@@ -298,6 +313,29 @@ int GNUNET_NETWORK_get_fd (struct GNUNET_NETWORK_Handle *desc);
 void GNUNET_NETWORK_fdset_copy_native (struct GNUNET_NETWORK_FDSet *to,
                                        const fd_set * from, int nfds);
 
+
+/**
+ * Set a native fd in a set
+ *
+ * @param to destination
+ * @param nfd native FD to set
+ */
+void GNUNET_NETWORK_fdset_set_native (struct GNUNET_NETWORK_FDSet *to,
+                                     int nfd);
+
+
+/**
+ * Test native fd in a set
+ *
+ * @param to set to test, NULL for empty set
+ * @param nfd native FD to test, -1 for none
+ * @return GNUNET_YES if to contains nfd
+ */
+int 
+GNUNET_NETWORK_fdset_test_native (const struct GNUNET_NETWORK_FDSet *to,
+                                 int nfd);
+
+
 /**
  * Add a file handle to the fd set
  * @param fds fd set