Initial channeltls.c/channeltls.h for bug 6465

1 files changed, 50 insertions, 0 deletions

diff --git a/src/or/channeltls.h b/src/or/channeltls.h
new file mode 100644
index 0000000000..3b7d6a7a1f
--- /dev/null
+++ b/src/or/channeltls.h
@@ -0,0 +1,50 @@
+/* * Copyright (c) 2012, The Tor Project, Inc. */
+/* See LICENSE for licensing information */
+
+/**
+ * \file channeltls.h
+ * \brief Header file for channeltls.c
+ **/
+
+#ifndef _TOR_CHANNEL_TLS_H
+#define _TOR_CHANNEL_TLS_H
+
+#include "or.h"
+#include "channel.h"
+
+#define BASE_CHAN_TO_TLS(c) ((channel_tls_t *)(c))
+#define TLS_CHAN_TO_BASE(c) ((channel_t *)(c))
+
+#ifdef _TOR_CHANNEL_INTERNAL
+
+struct channel_tls_s {
+  /* Base channel_t struct */
+  channel_t _base;
+  /* or_connection_t pointer */
+  or_connection_t *conn;
+};
+
+#endif /* _TOR_CHANNEL_INTERNAL */
+
+channel_t * channel_tls_connect(const tor_addr_t *addr, uint16_t port,
+                                const char *id_digest);
+channel_t * channel_tls_get_listener(void);
+channel_t * channel_tls_start_listener(void);
+channel_t * channel_tls_handle_incoming(or_connection_t *orconn);
+
+/* Things for connection_or.c to call back into */
+ssize_t channel_tls_flush_some_cells(channel_tls_t *chan, ssize_t num_cells);
+int channel_tls_more_to_flush(channel_tls_t *chan);
+void channel_tls_handle_cell(cell_t *cell, or_connection_t *conn);
+void channel_tls_handle_state_change_on_orconn(channel_tls_t *chan,
+                                               or_connection_t *conn,
+                                               uint8_t old_state,
+                                               uint8_t state);
+void channel_tls_handle_var_cell(var_cell_t *var_cell,
+                                 or_connection_t *conn);
+
+/* Cleanup at shutdown */
+void channel_tls_free_all(void);
+
+#endif
+