add upgrade_process.c

2 files changed, 29 insertions, 0 deletions

diff --git a/src/include/microhttpd2.h b/src/include/microhttpd2.h
index 91b0074b..6b2f59fd 100644
--- a/src/include/microhttpd2.h
+++ b/src/include/microhttpd2.h
@@ -422,6 +422,13 @@ enum MHD_StatusCode
    */
   MHD_SC_POOL_MALLOC_FAILURE = 30010,
   
+  /**
+   * We failed to forward data from a Web socket to the
+   * application to the remote side due to the socket
+   * being closed prematurely. (May be transient.)
+   */
+  MHD_SC_UPGRADE_FORWARD_INCOMPLETE = 30011,
+  
 
   /**
    * MHD does not support the requested combination of
diff --git a/src/include/microhttpd_tls.h b/src/include/microhttpd_tls.h
index 58734837..0a9d1793 100644
--- a/src/include/microhttpd_tls.h
+++ b/src/include/microhttpd_tls.h
@@ -91,6 +91,28 @@ struct MHD_TLS_Plugin
                       ...);
 
 
+  ssize_t
+  (*send)(void *cls,
+          struct MHD_TLS_ConnectionState *cs,
+          const void *buf,
+          size_t buf_size);
+
+
+  ssize_t
+  (*recv)(void *cls,
+          struct MHD_TLS_ConnectionState *cs,
+          void *buf,
+          size_t buf_size);
+
+
+  const char *
+  (*strerror)(void *cls,
+              int ec);
+
+  enum MHD_Bool
+  (*check_record_pending)(void *cls,
+                          struct MHD_TLS_ConnectionState *cs);
+
   enum MHD_Bool
   (*shutdown_connection) (void *cls,
                           struct MHD_TLS_ConnectionState *cs);