Initial checkin of gRPC to third_party/

third_party/grpc/src/core/security/handshake.h

Index: third_party/grpc/src/core/security/handshake.h
diff --git a/third_party/tcmalloc/chromium/src/base/linuxthreads.h b/third_party/grpc/src/core/security/handshake.h
similarity index 64%
copy from third_party/tcmalloc/chromium/src/base/linuxthreads.h
copy to third_party/grpc/src/core/security/handshake.h
index 5c318fed7ec4c47e7bf082e315992e102abcd620..db8b3749215b95a1a79b0775d1a6e15d8e2eb64f 100644
--- a/third_party/tcmalloc/chromium/src/base/linuxthreads.h
+++ b/third_party/grpc/src/core/security/handshake.h
@@ -1,4 +1,6 @@
-/* Copyright (c) 2005-2007, Google Inc.
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -27,27 +29,23 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * ---
- * Author: Markus Gutschke
  */
 
-#ifndef _LINUXTHREADS_H
-#define _LINUXTHREADS_H
+#ifndef GRPC_INTERNAL_CORE_SECURITY_HANDSHAKE_H
+#define GRPC_INTERNAL_CORE_SECURITY_HANDSHAKE_H
 
-/* Include thread_lister.h to get the interface that we implement for linux.
- */
+#include "src/core/iomgr/endpoint.h"
+#include "src/core/security/security_connector.h"
 
-/* We currently only support x86-32 and x86-64 on Linux. Porting to other
- * related platforms should not be difficult.
- */
-#if (defined(__i386__) || defined(__x86_64__) || defined(__ARM_ARCH_3__) || \
-     defined(__mips__) || defined(__PPC__)) && defined(__linux)
-
-/* Define the THREADS symbol to make sure that there is exactly one core dumper
- * built into the library.
- */
-#define THREADS "Linux /proc"
+/* Calls the callback upon completion. Takes owership of handshaker. */
+void grpc_do_security_handshake(grpc_exec_ctx *exec_ctx,
+                                tsi_handshaker *handshaker,
+                                grpc_security_connector *connector,
+                                bool is_client_side,
+                                grpc_endpoint *nonsecure_endpoint,
+                                grpc_security_handshake_done_cb cb,
+                                void *user_data);
 
-#endif
+void grpc_security_handshake_shutdown(grpc_exec_ctx *exec_ctx, void *handshake);
 
-#endif  /* _LINUXTHREADS_H */
+#endif /* GRPC_INTERNAL_CORE_SECURITY_HANDSHAKE_H */