MdePkg:Http11.h: Add defines for "Expect" header

Add #defines for "Expect" header, which is a part of RFC 2616
and used for HTTP PUT/POST operations.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hegde, Nagaraj P <nagaraj-p.hegde@hpe.com>
Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>

diff --git a/MdePkg/Include/IndustryStandard/Http11.h b/MdePkg/Include/IndustryStandard/Http11.h
index 8a09f9601001f38844b485b8606df076a2d0c0ea..ace335a3764ab1466de4cef7fd110990830991ed 100644 (file)
--- a/MdePkg/Include/IndustryStandard/Http11.h
+++ b/MdePkg/Include/IndustryStandard/Http11.h
@@ -235,6 +235,20 @@
 ///\r
 #define  HTTP_HEADER_X_AUTH_TOKEN      "X-Auth-Token"\r
 \r
+///\r
+/// Expect Header\r
+/// The "Expect" header field in a request indicates a certain set of\r
+/// behaviors (expectations) that need to be supported by the server in\r
+/// order to properly handle this request. The only such expectation\r
+/// defined by this specification is 100-continue.\r
+///\r
+#define  HTTP_HEADER_EXPECT            "Expect"\r
+\r
+///\r
+/// Expect Header Value\r
+///\r
+#define  HTTP_EXPECT_100_CONTINUE       "100-continue"\r
+\r
 #pragma pack()\r
 \r
 #endif\r