[net] Make state table const to share between processes.

net/server/http_server.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/server/http_server.h"
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/location.h"
 #include "base/logging.h"
@@ skipping 328 matching lines @@
   ST_HEADER,     // Starting a Request Header
   ST_NAME,       // Receiving a request header name
   ST_SEPARATOR,  // Receiving the separator between header name and value
   ST_VALUE,      // Receiving a request header value
   ST_DONE,       // Parsing is complete and successful
   ST_ERR,        // Parsing encountered invalid syntax.
   MAX_STATES
 };
 
 // State transition table
-int parser_state[MAX_STATES][MAX_INPUTS] = {
-/* METHOD    */ { ST_URL,       ST_ERR,     ST_ERR,   ST_ERR,       ST_METHOD },
-/* URL       */ { ST_PROTO,     ST_ERR,     ST_ERR,   ST_URL,       ST_URL },
-/* PROTOCOL  */ { ST_ERR,       ST_HEADER,  ST_NAME,  ST_ERR,       ST_PROTO },
-/* HEADER    */ { ST_ERR,       ST_ERR,     ST_NAME,  ST_ERR,       ST_ERR },
-/* NAME      */ { ST_SEPARATOR, ST_DONE,    ST_ERR,   ST_VALUE,     ST_NAME },
-/* SEPARATOR */ { ST_SEPARATOR, ST_ERR,     ST_ERR,   ST_VALUE,     ST_ERR },
-/* VALUE     */ { ST_VALUE,     ST_HEADER,  ST_NAME,  ST_VALUE,     ST_VALUE },
-/* DONE      */ { ST_DONE,      ST_DONE,    ST_DONE,  ST_DONE,      ST_DONE },
-/* ERR       */ { ST_ERR,       ST_ERR,     ST_ERR,   ST_ERR,       ST_ERR }
-};
+const int parser_state[MAX_STATES][MAX_INPUTS] = {
+    /* METHOD    */ {ST_URL, ST_ERR, ST_ERR, ST_ERR, ST_METHOD},
+    /* URL       */ {ST_PROTO, ST_ERR, ST_ERR, ST_URL, ST_URL},
+    /* PROTOCOL  */ {ST_ERR, ST_HEADER, ST_NAME, ST_ERR, ST_PROTO},
+    /* HEADER    */ {ST_ERR, ST_ERR, ST_NAME, ST_ERR, ST_ERR},
+    /* NAME      */ {ST_SEPARATOR, ST_DONE, ST_ERR, ST_VALUE, ST_NAME},
+    /* SEPARATOR */ {ST_SEPARATOR, ST_ERR, ST_ERR, ST_VALUE, ST_ERR},
+    /* VALUE     */ {ST_VALUE, ST_HEADER, ST_NAME, ST_VALUE, ST_VALUE},
+    /* DONE      */ {ST_DONE, ST_DONE, ST_DONE, ST_DONE, ST_DONE},
+    /* ERR       */ {ST_ERR, ST_ERR, ST_ERR, ST_ERR, ST_ERR}};
 
 // Convert an input character to the parser's input token.
 int charToInput(char ch) {
   switch(ch) {
     case ' ':
     case '\t':
       return INPUT_LWS;
     case '\r':
       return INPUT_CR;
     case '\n':
@@ skipping 90 matching lines @@
 
 // This is called after any delegate callbacks are called to check if Close()
 // has been called during callback processing. Using the pointer of connection,
 // |connection| is safe here because Close() deletes the connection in next run
 // loop.
 bool HttpServer::HasClosedConnection(HttpConnection* connection) {
   return FindConnection(connection->id()) != connection;
 }
 
 }  // namespace net