Change the census metadata keys. Both census keys must be binary keys because of the encoding.

src/core/transport/static_metadata.c

@@ -1,22 +1,21 @@
 /*
- *
  * Copyright 2015-2016, Google Inc.
  * All rights reserved.
- *
+ * 
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
- *
- *     * Redistributions of source code must retain the above copyright
+ * 
+ * * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
+ * * Redistributions in binary form must reproduce the above
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
- *     * Neither the name of Google Inc. nor the names of its
+ * * Neither the name of Google Inc. nor the names of its
  * contributors may be used to endorse or promote products derived from
  * this software without specific prior written permission.
- *
+ * 
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -28,18 +27,15 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
  */
 
 /*
  * WARNING: Auto-generated code.
- *
- * To make changes to this file, change
- *tools/codegen/core/gen_static_metadata.py,
+ * 
+ * To make changes to this file, change tools/codegen/core/gen_static_metadata.py,
  * and then re-run it.
- *
- * See metadata.h for an explanation of the interface here, and metadata.c for
- *an
+ * 
+ * See metadata.h for an explanation of the interface here, and metadata.c for an
  * explanation of what's going on.
  */
 
@@ -48,42 +44,107 @@
 grpc_mdstr grpc_static_mdstr_table[GRPC_STATIC_MDSTR_COUNT];
 
 grpc_mdelem grpc_static_mdelem_table[GRPC_STATIC_MDELEM_COUNT];
-uintptr_t grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT] = {
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 3, 7, 5, 2, 4, 8, 6, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+gpr_uintptr grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT] = {
+  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,7,5,2,4,8,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+};
 
-const uint8_t grpc_static_metadata_elem_indices[GRPC_STATIC_MDELEM_COUNT * 2] =
-    {11, 35, 10, 35, 12, 35, 12, 49, 13, 35, 14, 35, 15, 35, 16, 35, 17, 35,
-     19, 35, 20, 35, 21, 35, 24, 35, 25, 35, 26, 35, 27, 35, 28, 35, 29, 35,
-     30, 18, 30, 35, 31, 35, 32, 35, 36, 35, 37, 35, 38, 35, 39, 35, 42, 33,
-     42, 34, 42, 48, 42, 53, 42, 54, 42, 55, 42, 56, 43, 33, 43, 48, 43, 53,
-     46, 0,  46, 1,  46, 2,  50, 35, 57, 35, 58, 35, 59, 35, 60, 35, 61, 35,
-     62, 35, 63, 35, 64, 35, 65, 35, 66, 40, 66, 68, 67, 78, 67, 79, 69, 35,
-     70, 35, 71, 35, 72, 35, 73, 35, 74, 35, 75, 41, 75, 51, 75, 52, 76, 35,
-     77, 35, 80, 3,  80, 4,  80, 5,  80, 6,  80, 7,  80, 8,  80, 9,  81, 35,
-     82, 83, 84, 35, 85, 35, 86, 35, 87, 35, 88, 35};
+const gpr_uint8 grpc_static_metadata_elem_indices[GRPC_STATIC_MDELEM_COUNT*2] = {
+11,35,10,35,12,35,12,49,13,35,14,35,15,35,16,35,17,35,19,35,20,35,21,35,24,35,25,35,26,35,27,35,28,35,29,35,30,18,30,35,31,35,32,35,36,35,37,35,38,35,39,35,42,33,42,34,42,48,42,53,42,54,42,55,42,56,43,33,43,48,43,53,46,0,46,1,46,2,50,35,57,35,58,35,59,35,60,35,61,35,62,35,63,35,64,35,65,35,66,40,66,68,67,78,67,79,69,35,70,35,71,35,72,35,73,35,74,35,75,41,75,51,75,52,76,35,77,35,80,3,80,4,80,5,80,6,80,7,80,8,80,9,81,35,82,83,84,35,85,35,86,35,87,35,88,35
+};
 
 const char *const grpc_static_metadata_strings[GRPC_STATIC_MDSTR_COUNT] = {
-    "0", "1", "2", "200", "204", "206", "304", "400", "404", "500", "accept",
-    "accept-charset", "accept-encoding", "accept-language", "accept-ranges",
-    "access-control-allow-origin", "age", "allow", "application/grpc",
-    ":authority", "authorization", "cache-control", "census", "census-bin",
-    "content-disposition", "content-encoding", "content-language",
-    "content-length", "content-location", "content-range", "content-type",
-    "cookie", "date", "deflate", "deflate,gzip", "", "etag", "expect",
-    "expires", "from", "GET", "grpc", "grpc-accept-encoding", "grpc-encoding",
-    "grpc-internal-encoding-request", "grpc-message", "grpc-status",
-    "grpc-timeout", "gzip", "gzip, deflate", "host", "http", "https",
-    "identity", "identity,deflate", "identity,deflate,gzip", "identity,gzip",
-    "if-match", "if-modified-since", "if-none-match", "if-range",
-    "if-unmodified-since", "last-modified", "link", "location", "max-forwards",
-    ":method", ":path", "POST", "proxy-authenticate", "proxy-authorization",
-    "range", "referer", "refresh", "retry-after", ":scheme", "server",
-    "set-cookie", "/", "/index.html", ":status", "strict-transport-security",
-    "te", "trailers", "transfer-encoding", "user-agent", "vary", "via",
-    "www-authenticate"};
+  "0",
+  "1",
+  "2",
+  "200",
+  "204",
+  "206",
+  "304",
+  "400",
+  "404",
+  "500",
+  "accept",
+  "accept-charset",
+  "accept-encoding",
+  "accept-language",
+  "accept-ranges",
+  "access-control-allow-origin",
+  "age",
+  "allow",
+  "application/grpc",
+  ":authority",
+  "authorization",
+  "cache-control",
+  "census-bin",
+  "census-binary-bin",
+  "content-disposition",
+  "content-encoding",
+  "content-language",
+  "content-length",
+  "content-location",
+  "content-range",
+  "content-type",
+  "cookie",
+  "date",
+  "deflate",
+  "deflate,gzip",
+  "",
+  "etag",
+  "expect",
+  "expires",
+  "from",
+  "GET",
+  "grpc",
+  "grpc-accept-encoding",
+  "grpc-encoding",
+  "grpc-internal-encoding-request",
+  "grpc-message",
+  "grpc-status",
+  "grpc-timeout",
+  "gzip",
+  "gzip, deflate",
+  "host",
+  "http",
+  "https",
+  "identity",
+  "identity,deflate",
+  "identity,deflate,gzip",
+  "identity,gzip",
+  "if-match",
+  "if-modified-since",
+  "if-none-match",
+  "if-range",
+  "if-unmodified-since",
+  "last-modified",
+  "link",
+  "location",
+  "max-forwards",
+  ":method",
+  ":path",
+  "POST",
+  "proxy-authenticate",
+  "proxy-authorization",
+  "range",
+  "referer",
+  "refresh",
+  "retry-after",
+  ":scheme",
+  "server",
+  "set-cookie",
+  "/",
+  "/index.html",
+  ":status",
+  "strict-transport-security",
+  "te",
+  "trailers",
+  "transfer-encoding",
+  "user-agent",
+  "vary",
+  "via",
+  "www-authenticate"
+};
+
+const gpr_uint8 grpc_static_accept_encoding_metadata[8] = {
+0,29,26,30,28,32,27,31
+};
 
-const uint8_t grpc_static_accept_encoding_metadata[8] = {0,  29, 26, 30,
-                                                         28, 32, 27, 31};

src/core/transport/static_metadata.h

@@ -1,22 +1,21 @@
 /*
- *
  * Copyright 2015-2016, Google Inc.
  * All rights reserved.
- *
+ * 
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
- *
- *     * Redistributions of source code must retain the above copyright
+ * 
+ * * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
+ * * Redistributions in binary form must reproduce the above
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
- *     * Neither the name of Google Inc. nor the names of its
+ * * Neither the name of Google Inc. nor the names of its
  * contributors may be used to endorse or promote products derived from
  * this software without specific prior written permission.
- *
+ * 
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -28,18 +27,15 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
  */
 
 /*
  * WARNING: Auto-generated code.
- *
- * To make changes to this file, change
- * tools/codegen/core/gen_static_metadata.py,
+ * 
+ * To make changes to this file, change tools/codegen/core/gen_static_metadata.py,
  * and then re-run it.
- *
- * See metadata.h for an explanation of the interface here, and metadata.c for
- * an
+ * 
+ * See metadata.h for an explanation of the interface here, and metadata.c for an
  * explanation of what's going on.
  */
 
@@ -94,10 +90,10 @@ extern grpc_mdstr grpc_static_mdstr_table[GRPC_STATIC_MDSTR_COUNT];
 #define GRPC_MDSTR_AUTHORIZATION (&grpc_static_mdstr_table[20])
 /* "cache-control" */
 #define GRPC_MDSTR_CACHE_CONTROL (&grpc_static_mdstr_table[21])
-/* "census" */
-#define GRPC_MDSTR_CENSUS (&grpc_static_mdstr_table[22])
 /* "census-bin" */
-#define GRPC_MDSTR_CENSUS_BIN (&grpc_static_mdstr_table[23])
+#define GRPC_MDSTR_CENSUS_BIN (&grpc_static_mdstr_table[22])
+/* "census-binary-bin" */
+#define GRPC_MDSTR_CENSUS_BINARY_BIN (&grpc_static_mdstr_table[23])
 /* "content-disposition" */
 #define GRPC_MDSTR_CONTENT_DISPOSITION (&grpc_static_mdstr_table[24])
 /* "content-encoding" */
@@ -161,8 +157,7 @@ extern grpc_mdstr grpc_static_mdstr_table[GRPC_STATIC_MDSTR_COUNT];
 /* "identity,deflate" */
 #define GRPC_MDSTR_IDENTITY_COMMA_DEFLATE (&grpc_static_mdstr_table[54])
 /* "identity,deflate,gzip" */
-#define GRPC_MDSTR_IDENTITY_COMMA_DEFLATE_COMMA_GZIP \
-  (&grpc_static_mdstr_table[55])
+#define GRPC_MDSTR_IDENTITY_COMMA_DEFLATE_COMMA_GZIP (&grpc_static_mdstr_table[55])
 /* "identity,gzip" */
 #define GRPC_MDSTR_IDENTITY_COMMA_GZIP (&grpc_static_mdstr_table[56])
 /* "if-match" */
@@ -232,7 +227,7 @@ extern grpc_mdstr grpc_static_mdstr_table[GRPC_STATIC_MDSTR_COUNT];
 
 #define GRPC_STATIC_MDELEM_COUNT 78
 extern grpc_mdelem grpc_static_mdelem_table[GRPC_STATIC_MDELEM_COUNT];
-extern uintptr_t grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT];
+extern gpr_uintptr grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT];
 /* "accept-charset": "" */
 #define GRPC_MDELEM_ACCEPT_CHARSET_EMPTY (&grpc_static_mdelem_table[0])
 /* "accept": "" */
@@ -240,15 +235,13 @@ extern uintptr_t grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT];
 /* "accept-encoding": "" */
 #define GRPC_MDELEM_ACCEPT_ENCODING_EMPTY (&grpc_static_mdelem_table[2])
 /* "accept-encoding": "gzip, deflate" */
-#define GRPC_MDELEM_ACCEPT_ENCODING_GZIP_COMMA_DEFLATE \
-  (&grpc_static_mdelem_table[3])
+#define GRPC_MDELEM_ACCEPT_ENCODING_GZIP_COMMA_DEFLATE (&grpc_static_mdelem_table[3])
 /* "accept-language": "" */
 #define GRPC_MDELEM_ACCEPT_LANGUAGE_EMPTY (&grpc_static_mdelem_table[4])
 /* "accept-ranges": "" */
 #define GRPC_MDELEM_ACCEPT_RANGES_EMPTY (&grpc_static_mdelem_table[5])
 /* "access-control-allow-origin": "" */
-#define GRPC_MDELEM_ACCESS_CONTROL_ALLOW_ORIGIN_EMPTY \
-  (&grpc_static_mdelem_table[6])
+#define GRPC_MDELEM_ACCESS_CONTROL_ALLOW_ORIGIN_EMPTY (&grpc_static_mdelem_table[6])
 /* "age": "" */
 #define GRPC_MDELEM_AGE_EMPTY (&grpc_static_mdelem_table[7])
 /* "allow": "" */
@@ -272,8 +265,7 @@ extern uintptr_t grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT];
 /* "content-range": "" */
 #define GRPC_MDELEM_CONTENT_RANGE_EMPTY (&grpc_static_mdelem_table[17])
 /* "content-type": "application/grpc" */
-#define GRPC_MDELEM_CONTENT_TYPE_APPLICATION_SLASH_GRPC \
-  (&grpc_static_mdelem_table[18])
+#define GRPC_MDELEM_CONTENT_TYPE_APPLICATION_SLASH_GRPC (&grpc_static_mdelem_table[18])
 /* "content-type": "" */
 #define GRPC_MDELEM_CONTENT_TYPE_EMPTY (&grpc_static_mdelem_table[19])
 /* "cookie": "" */
@@ -291,22 +283,17 @@ extern uintptr_t grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT];
 /* "grpc-accept-encoding": "deflate" */
 #define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_DEFLATE (&grpc_static_mdelem_table[26])
 /* "grpc-accept-encoding": "deflate,gzip" */
-#define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_DEFLATE_COMMA_GZIP \
-  (&grpc_static_mdelem_table[27])
+#define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_DEFLATE_COMMA_GZIP (&grpc_static_mdelem_table[27])
 /* "grpc-accept-encoding": "gzip" */
 #define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_GZIP (&grpc_static_mdelem_table[28])
 /* "grpc-accept-encoding": "identity" */
-#define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_IDENTITY \
-  (&grpc_static_mdelem_table[29])
+#define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_IDENTITY (&grpc_static_mdelem_table[29])
 /* "grpc-accept-encoding": "identity,deflate" */
-#define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_IDENTITY_COMMA_DEFLATE \
-  (&grpc_static_mdelem_table[30])
+#define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_IDENTITY_COMMA_DEFLATE (&grpc_static_mdelem_table[30])
 /* "grpc-accept-encoding": "identity,deflate,gzip" */
-#define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_IDENTITY_COMMA_DEFLATE_COMMA_GZIP \
-  (&grpc_static_mdelem_table[31])
+#define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_IDENTITY_COMMA_DEFLATE_COMMA_GZIP (&grpc_static_mdelem_table[31])
 /* "grpc-accept-encoding": "identity,gzip" */
-#define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_IDENTITY_COMMA_GZIP \
-  (&grpc_static_mdelem_table[32])
+#define GRPC_MDELEM_GRPC_ACCEPT_ENCODING_IDENTITY_COMMA_GZIP (&grpc_static_mdelem_table[32])
 /* "grpc-encoding": "deflate" */
 #define GRPC_MDELEM_GRPC_ENCODING_DEFLATE (&grpc_static_mdelem_table[33])
 /* "grpc-encoding": "gzip" */
@@ -384,8 +371,7 @@ extern uintptr_t grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT];
 /* ":status": "500" */
 #define GRPC_MDELEM_STATUS_500 (&grpc_static_mdelem_table[70])
 /* "strict-transport-security": "" */
-#define GRPC_MDELEM_STRICT_TRANSPORT_SECURITY_EMPTY \
-  (&grpc_static_mdelem_table[71])
+#define GRPC_MDELEM_STRICT_TRANSPORT_SECURITY_EMPTY (&grpc_static_mdelem_table[71])
 /* "te": "trailers" */
 #define GRPC_MDELEM_TE_TRAILERS (&grpc_static_mdelem_table[72])
 /* "transfer-encoding": "" */
@@ -399,10 +385,8 @@ extern uintptr_t grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT];
 /* "www-authenticate": "" */
 #define GRPC_MDELEM_WWW_AUTHENTICATE_EMPTY (&grpc_static_mdelem_table[77])
 
-extern const uint8_t
-    grpc_static_metadata_elem_indices[GRPC_STATIC_MDELEM_COUNT * 2];
+extern const gpr_uint8 grpc_static_metadata_elem_indices[GRPC_STATIC_MDELEM_COUNT*2];
 extern const char *const grpc_static_metadata_strings[GRPC_STATIC_MDSTR_COUNT];
-extern const uint8_t grpc_static_accept_encoding_metadata[8];
-#define GRPC_MDELEM_ACCEPT_ENCODING_FOR_ALGORITHMS(algs) \
-  (&grpc_static_mdelem_table[grpc_static_accept_encoding_metadata[(algs)]])
+extern const gpr_uint8 grpc_static_accept_encoding_metadata[8];
+#define GRPC_MDELEM_ACCEPT_ENCODING_FOR_ALGORITHMS(algs) (&grpc_static_mdelem_table[grpc_static_accept_encoding_metadata[(algs)]])
 #endif /* GRPC_INTERNAL_CORE_TRANSPORT_STATIC_METADATA_H */

tools/codegen/core/gen_static_metadata.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python2.7
 
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -50,8 +50,8 @@ CONFIG = [
     'host',
     'grpc-message',
     'grpc-status',
-    'census',
     'census-bin',
+    'census-binary-bin',
     '',
     ('grpc-status', '0'),
     ('grpc-status', '1'),