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authorevanweaver <evanweaver@19e92222-5c0b-0410-8929-a290d50e31e9>2008-03-24 03:48:10 +0000
committerevanweaver <evanweaver@19e92222-5c0b-0410-8929-a290d50e31e9>2008-03-24 03:48:10 +0000
commit18e93c034db0c08bcc5b5f7a72a8fb6e909c009c (patch)
tree471a9c390756892fb50ccde37889c34ac6b05f51 /ext
parent3059c858dbd7916ad4fe0075f13ae73084d858e1 (diff)
downloadunicorn-18e93c034db0c08bcc5b5f7a72a8fb6e909c009c.tar.gz
Apply fix for Ragel 6 (Eric Wong, Ry Dahl).

Two tests fail with the new parser (1 failed with the old parser). Needs investigation.

Close #12 (mongrel_rails send_signal leaves a filehandle open until gc).
Close #14 (mongrel_rails command line option --num-procs does not change the max number of procs).
Close #15 (mongrel squashes helpful exception in register method).
Close #16, XXX needs audit! (CGIWrapper "options" attr_reader has no corresponding @options variable).
Close #20 (Mongrel doesn't erase temporary files during it's operation on windows).
Close #19, XXX needs audit! (HttpResponse#reset does not properly reset HeaderOut).
Close #22 (gem_plugin should load gems from Gem.path not Gem.dir).
Close #23 (mongrel_cluster's mongrel_rails configuration option isn't fully respected).

If I had git, being offline wouldn't have resulted in one massive commit.



git-svn-id: svn+ssh://rubyforge.org/var/svn/mongrel/branches/stable_1-2@995 19e92222-5c0b-0410-8929-a290d50e31e9
Diffstat (limited to 'ext')
-rw-r--r--ext/http11/ext_help.h1
-rw-r--r--ext/http11/http11.c165
-rw-r--r--ext/http11/http11_parser.c492
-rw-r--r--ext/http11/http11_parser.java.rl1
-rw-r--r--ext/http11/http11_parser.rl30
-rw-r--r--ext/http11/http11_parser_common.rl2
-rw-r--r--ext/http11_java/org/jruby/mongrel/Http11Parser.java712
7 files changed, 727 insertions, 676 deletions
diff --git a/ext/http11/ext_help.h b/ext/http11/ext_help.h
index 8b4d754..08c0e1e 100644
--- a/ext/http11/ext_help.h
+++ b/ext/http11/ext_help.h
@@ -4,6 +4,7 @@
 #define RAISE_NOT_NULL(T) if(T == NULL) rb_raise(rb_eArgError, "NULL found for " # T " when shouldn't be.");
 #define DATA_GET(from,type,name) Data_Get_Struct(from,type,name); RAISE_NOT_NULL(name);
 #define REQUIRE_TYPE(V, T) if(TYPE(V) != T) rb_raise(rb_eTypeError, "Wrong argument type for " # V " required " # T);
+#define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]))
 
 #ifdef DEBUG
 #define TRACE()  fprintf(stderr, "> %s:%d:%s\n", __FILE__, __LINE__, __FUNCTION__)
diff --git a/ext/http11/http11.c b/ext/http11/http11.c
index 2982467..a228019 100644
--- a/ext/http11/http11.c
+++ b/ext/http11/http11.c
@@ -7,7 +7,13 @@
 #include <assert.h>
 #include <string.h>
 #include "http11_parser.h"
-#include <ctype.h>
+
+#ifndef RSTRING_PTR
+#define RSTRING_PTR(s) (RSTRING(s)->ptr)
+#endif
+#ifndef RSTRING_LEN
+#define RSTRING_LEN(s) (RSTRING(s)->len)
+#endif
 
 static VALUE mMongrel;
 static VALUE cHttpParser;
@@ -15,8 +21,9 @@ static VALUE eHttpParserError;
 
 #define id_handler_map rb_intern("@handler_map")
 #define id_http_body rb_intern("@http_body")
+#define HTTP_PREFIX "HTTP_"
+#define HTTP_PREFIX_LEN (sizeof(HTTP_PREFIX) - 1)
 
-static VALUE global_http_prefix;
 static VALUE global_request_method;
 static VALUE global_request_uri;
 static VALUE global_fragment;
@@ -59,10 +66,119 @@ DEF_MAX_LENGTH(REQUEST_PATH, 1024);
 DEF_MAX_LENGTH(QUERY_STRING, (1024 * 10));
 DEF_MAX_LENGTH(HEADER, (1024 * (80 + 32)));
 
+struct common_field {
+        const signed long len;
+        const char *name;
+        VALUE value;
+};
+
+/*
+ * A list of common HTTP headers we expect to receive.
+ * This allows us to avoid repeatedly creating identical string
+ * objects to be used with rb_hash_aset().
+ */
+static struct common_field common_http_fields[] = {
+# define f(N) { (sizeof(N) - 1), N, Qnil }
+        f("ACCEPT"),
+        f("ACCEPT_CHARSET"),
+        f("ACCEPT_ENCODING"),
+        f("ACCEPT_LANGUAGE"),
+        f("ALLOW"),
+        f("AUTHORIZATION"),
+        f("CACHE_CONTROL"),
+        f("CONNECTION"),
+        f("CONTENT_ENCODING"),
+        f("CONTENT_LENGTH"),
+        f("CONTENT_TYPE"),
+        f("COOKIE"),
+        f("DATE"),
+        f("EXPECT"),
+        f("FROM"),
+        f("HOST"),
+        f("IF_MATCH"),
+        f("IF_MODIFIED_SINCE"),
+        f("IF_NONE_MATCH"),
+        f("IF_RANGE"),
+        f("IF_UNMODIFIED_SINCE"),
+        f("KEEP_ALIVE"), /* Firefox sends this */
+        f("MAX_FORWARDS"),
+        f("PRAGMA"),
+        f("PROXY_AUTHORIZATION"),
+        f("RANGE"),
+        f("REFERER"),
+        f("TE"),
+        f("TRAILER"),
+        f("TRANSFER_ENCODING"),
+        f("UPGRADE"),
+        f("USER_AGENT"),
+        f("VIA"),
+        f("X_FORWARDED_FOR"), /* common for proxies */
+        f("X_REAL_IP"), /* common for proxies */
+        f("WARNING")
+# undef f
+};
+
+/*
+ * qsort(3) and bsearch(3) improve average performance slightly, but may
+ * not be worth it for lack of portability to certain platforms...
+ */
+#if defined(HAVE_QSORT_BSEARCH)
+/* sort by length, then by name if there's a tie */
+static int common_field_cmp(const void *a, const void *b)
+{
+  struct common_field *cfa = (struct common_field *)a;
+  struct common_field *cfb = (struct common_field *)b;
+  signed long diff = cfa->len - cfb->len;
+  return diff ? diff : memcmp(cfa->name, cfb->name, cfa->len);
+}
+#endif /* HAVE_QSORT_BSEARCH */
+
+static void init_common_fields(void)
+{
+  int i;
+  struct common_field *cf = common_http_fields;
+  char tmp[256]; /* MAX_FIELD_NAME_LENGTH */
+  memcpy(tmp, HTTP_PREFIX, HTTP_PREFIX_LEN);
+
+  for(i = 0; i < ARRAY_SIZE(common_http_fields); cf++, i++) {
+    memcpy(tmp + HTTP_PREFIX_LEN, cf->name, cf->len + 1);
+    cf->value = rb_obj_freeze(rb_str_new(tmp, HTTP_PREFIX_LEN + cf->len));
+    rb_global_variable(&cf->value);
+  }
+
+#if defined(HAVE_QSORT_BSEARCH)
+  qsort(common_http_fields,
+        ARRAY_SIZE(common_http_fields),
+        sizeof(struct common_field),
+        common_field_cmp);
+#endif /* HAVE_QSORT_BSEARCH */
+}
+
+static VALUE find_common_field_value(const char *field, size_t flen)
+{
+#if defined(HAVE_QSORT_BSEARCH)
+  struct common_field key;
+  struct common_field *found;
+  key.name = field;
+  key.len = (signed long)flen;
+  found = (struct common_field *)bsearch(&key, common_http_fields,
+                                         ARRAY_SIZE(common_http_fields),
+                                         sizeof(struct common_field),
+                                         common_field_cmp);
+  return found ? found->value : Qnil;
+#else /* !HAVE_QSORT_BSEARCH */
+  int i;
+  struct common_field *cf = common_http_fields;
+  for(i = 0; i < ARRAY_SIZE(common_http_fields); i++, cf++) {
+    if (cf->len == flen && !memcmp(cf->name, field, flen))
+      return cf->value;
+  }
+  return Qnil;
+#endif /* !HAVE_QSORT_BSEARCH */
+}
 
 void http_field(void *data, const char *field, size_t flen, const char *value, size_t vlen)
 {
-  char *ch, *end;
   VALUE req = (VALUE)data;
   VALUE v = Qnil;
   VALUE f = Qnil;
@@ -71,15 +187,25 @@ void http_field(void *data, const char *field, size_t flen, const char *value, s
   VALIDATE_MAX_LENGTH(vlen, FIELD_VALUE);
 
   v = rb_str_new(value, vlen);
-  f = rb_str_dup(global_http_prefix);
-  f = rb_str_buf_cat(f, field, flen);
 
-  for(ch = RSTRING(f)->ptr, end = ch + RSTRING(f)->len; ch < end; ch++) {
-    if(*ch == '-') {
-      *ch = '_';
-    } else {
-      *ch = toupper(*ch);
-    }
+  f = find_common_field_value(field, flen);
+
+  if (f == Qnil) {
+    /*
+     * We got a strange header that we don't have a memoized value for.
+     * Fallback to creating a new string to use as a hash key.
+     *
+     * using rb_str_new(NULL, len) here is faster than rb_str_buf_new(len)
+     * in my testing, because: there's no minimum allocation length (and
+     * no check for it, either), RSTRING_LEN(f) does not need to be
+     * written twice, and and RSTRING_PTR(f) will already be
+     * null-terminated for us.
+     */
+    f = rb_str_new(NULL, HTTP_PREFIX_LEN + flen);
+    memcpy(RSTRING_PTR(f), HTTP_PREFIX, HTTP_PREFIX_LEN);
+    memcpy(RSTRING_PTR(f) + HTTP_PREFIX_LEN, field, flen);
+    assert(*(RSTRING_PTR(f) + RSTRING_LEN(f)) == '\0'); /* paranoia */
+    /* fprintf(stderr, "UNKNOWN HEADER <%s>\n", RSTRING_PTR(f)); */
   }
 
   rb_hash_aset(req, f, v);
@@ -168,13 +294,12 @@ void header_done(void *data, const char *at, size_t length)
 
   rb_hash_aset(req, global_gateway_interface, global_gateway_interface_value);
   if((temp = rb_hash_aref(req, global_http_host)) != Qnil) {
-    /* ruby better close strings off with a '\0' dammit */
-    colon = strchr(RSTRING(temp)->ptr, ':');
+    colon = memchr(RSTRING_PTR(temp), ':', RSTRING_LEN(temp));
     if(colon != NULL) {
-      rb_hash_aset(req, global_server_name, rb_str_substr(temp, 0, colon - RSTRING(temp)->ptr));
+      rb_hash_aset(req, global_server_name, rb_str_substr(temp, 0, colon - RSTRING_PTR(temp)));
       rb_hash_aset(req, global_server_port,
-          rb_str_substr(temp, colon - RSTRING(temp)->ptr+1,
-            RSTRING(temp)->len));
+          rb_str_substr(temp, colon - RSTRING_PTR(temp)+1,
+            RSTRING_LEN(temp)));
     } else {
       rb_hash_aset(req, global_server_name, temp);
       rb_hash_aset(req, global_server_port, global_port_80);
@@ -295,8 +420,8 @@ VALUE HttpParser_execute(VALUE self, VALUE req_hash, VALUE data, VALUE start)
   DATA_GET(self, http_parser, http);
 
   from = FIX2INT(start);
-  dptr = RSTRING(data)->ptr;
-  dlen = RSTRING(data)->len;
+  dptr = RSTRING_PTR(data);
+  dlen = RSTRING_LEN(data);
 
   if(from >= dlen) {
     rb_raise(eHttpParserError, "Requested start is after data buffer end.");
@@ -366,7 +491,6 @@ void Init_http11()
 
   mMongrel = rb_define_module("Mongrel");
 
-  DEF_GLOBAL(http_prefix, "HTTP_");
   DEF_GLOBAL(request_method, "REQUEST_METHOD");
   DEF_GLOBAL(request_uri, "REQUEST_URI");
   DEF_GLOBAL(fragment, "FRAGMENT");
@@ -384,7 +508,7 @@ void Init_http11()
   DEF_GLOBAL(server_protocol, "SERVER_PROTOCOL");
   DEF_GLOBAL(server_protocol_value, "HTTP/1.1");
   DEF_GLOBAL(http_host, "HTTP_HOST");
-  DEF_GLOBAL(mongrel_version, "Mongrel 1.2.0"); /* XXX Why is this defined here? */
+  DEF_GLOBAL(mongrel_version, "Mongrel 1.2"); /* XXX Why is this defined here? */
   DEF_GLOBAL(server_software, "SERVER_SOFTWARE");
   DEF_GLOBAL(port_80, "80");
 
@@ -399,4 +523,5 @@ void Init_http11()
   rb_define_method(cHttpParser, "error?", HttpParser_has_error,0);
   rb_define_method(cHttpParser, "finished?", HttpParser_is_finished,0);
   rb_define_method(cHttpParser, "nread", HttpParser_nread,0);
+  init_common_fields();
 }
diff --git a/ext/http11/http11_parser.c b/ext/http11/http11_parser.c
index 1712d29..c2143de 100644
--- a/ext/http11/http11_parser.c
+++ b/ext/http11/http11_parser.c
@@ -10,34 +10,46 @@
 #include <ctype.h>
 #include <string.h>
 
+/*
+ * capitalizes all lower-case ASCII characters,
+ * converts dashes to underscores.
+ */
+static void snake_upcase_char(char *c)
+{
+    if (*c >= 'a' && *c <= 'z')
+      *c &= ~0x20;
+    else if (*c == '-')
+      *c = '_';
+}
+
 #define LEN(AT, FPC) (FPC - buffer - parser->AT)
 #define MARK(M,FPC) (parser->M = (FPC) - buffer)
 #define PTR_TO(F) (buffer + parser->F)
 
 /** Machine **/
 
-#line 74 "http11_parser.rl"
+#line 87 "http11_parser.rl"
 
 
 /** Data **/
 
-#line 25 "http11_parser.c"
+#line 37 "http11_parser.c"
 static const int http_parser_start = 1;
 static const int http_parser_first_final = 57;
 static const int http_parser_error = 0;
 
 static const int http_parser_en_main = 1;
 
-#line 78 "http11_parser.rl"
+#line 91 "http11_parser.rl"
 
 int http_parser_init(http_parser *parser)  {
   int cs = 0;
   
-#line 37 "http11_parser.c"
+#line 49 "http11_parser.c"
         {
         cs = http_parser_start;
         }
-#line 82 "http11_parser.rl"
+#line 95 "http11_parser.rl"
   parser->cs = cs;
   parser->body_start = 0;
   parser->content_len = 0;
@@ -60,15 +72,15 @@ size_t http_parser_execute(http_parser *parser, const char *buffer, size_t len,
   p = buffer+off;
   pe = buffer+len;
 
-  assert(*pe == '\0' && "pointer does not end on NUL");
+  /* assert(*pe == '\0' && "pointer does not end on NUL"); */
   assert(pe - p == len - off && "pointers aren't same distance");
 
 
   
-#line 69 "http11_parser.c"
+#line 81 "http11_parser.c"
         {
         if ( p == pe )
-                goto _out;
+                goto _test_eof;
         switch ( cs )
         {
 case 1:
@@ -86,16 +98,17 @@ case 1:
                 goto tr0;
         goto st0;
 st0:
-        goto _out0;
+cs = 0;
+        goto _out;
 tr0:
-#line 22 "http11_parser.rl"
+#line 34 "http11_parser.rl"
         {MARK(mark, p); }
         goto st2;
 st2:
         if ( ++p == pe )
-                goto _out2;
+                goto _test_eof2;
 case 2:
-#line 99 "http11_parser.c"
+#line 112 "http11_parser.c"
         switch( (*p) ) {
                 case 32: goto tr2;
                 case 36: goto st38;
@@ -111,7 +124,7 @@ case 2:
                 goto st38;
         goto st0;
 tr2:
-#line 36 "http11_parser.rl"
+#line 49 "http11_parser.rl"
         {
     if(parser->request_method != NULL)
       parser->request_method(parser->data, PTR_TO(mark), LEN(mark, p));
@@ -119,9 +132,9 @@ tr2:
         goto st3;
 st3:
         if ( ++p == pe )
-                goto _out3;
+                goto _test_eof3;
 case 3:
-#line 125 "http11_parser.c"
+#line 138 "http11_parser.c"
         switch( (*p) ) {
                 case 42: goto tr4;
                 case 43: goto tr5;
@@ -138,66 +151,75 @@ case 3:
                 goto tr5;
         goto st0;
 tr4:
-#line 22 "http11_parser.rl"
+#line 34 "http11_parser.rl"
         {MARK(mark, p); }
         goto st4;
 st4:
         if ( ++p == pe )
-                goto _out4;
+                goto _test_eof4;
 case 4:
-#line 149 "http11_parser.c"
+#line 162 "http11_parser.c"
         switch( (*p) ) {
                 case 32: goto tr8;
                 case 35: goto tr9;
         }
         goto st0;
 tr8:
-#line 40 "http11_parser.rl"
+#line 53 "http11_parser.rl"
         {
     if(parser->request_uri != NULL)
       parser->request_uri(parser->data, PTR_TO(mark), LEN(mark, p));
   }
         goto st5;
-tr30:
-#line 44 "http11_parser.rl"
+tr31:
+#line 34 "http11_parser.rl"
+        {MARK(mark, p); }
+#line 57 "http11_parser.rl"
+        {
+    if(parser->fragment != NULL)
+      parser->fragment(parser->data, PTR_TO(mark), LEN(mark, p));
+  }
+        goto st5;
+tr34:
+#line 57 "http11_parser.rl"
         {
     if(parser->fragment != NULL)
       parser->fragment(parser->data, PTR_TO(mark), LEN(mark, p));
   }
         goto st5;
-tr40:
-#line 60 "http11_parser.rl"
+tr42:
+#line 73 "http11_parser.rl"
         {
     if(parser->request_path != NULL)
       parser->request_path(parser->data, PTR_TO(mark), LEN(mark,p));
   }
-#line 40 "http11_parser.rl"
+#line 53 "http11_parser.rl"
         {
     if(parser->request_uri != NULL)
       parser->request_uri(parser->data, PTR_TO(mark), LEN(mark, p));
   }
         goto st5;
-tr51:
-#line 49 "http11_parser.rl"
+tr53:
+#line 62 "http11_parser.rl"
         {MARK(query_start, p); }
-#line 50 "http11_parser.rl"
+#line 63 "http11_parser.rl"
         {
     if(parser->query_string != NULL)
       parser->query_string(parser->data, PTR_TO(query_start), LEN(query_start, p));
   }
-#line 40 "http11_parser.rl"
+#line 53 "http11_parser.rl"
         {
     if(parser->request_uri != NULL)
       parser->request_uri(parser->data, PTR_TO(mark), LEN(mark, p));
   }
         goto st5;
-tr55:
-#line 50 "http11_parser.rl"
+tr57:
+#line 63 "http11_parser.rl"
         {
     if(parser->query_string != NULL)
       parser->query_string(parser->data, PTR_TO(query_start), LEN(query_start, p));
   }
-#line 40 "http11_parser.rl"
+#line 53 "http11_parser.rl"
         {
     if(parser->request_uri != NULL)
       parser->request_uri(parser->data, PTR_TO(mark), LEN(mark, p));
@@ -205,55 +227,55 @@ tr55:
         goto st5;
 st5:
         if ( ++p == pe )
-                goto _out5;
+                goto _test_eof5;
 case 5:
-#line 211 "http11_parser.c"
+#line 233 "http11_parser.c"
         if ( (*p) == 72 )
                 goto tr10;
         goto st0;
 tr10:
-#line 22 "http11_parser.rl"
+#line 34 "http11_parser.rl"
         {MARK(mark, p); }
         goto st6;
 st6:
         if ( ++p == pe )
-                goto _out6;
+                goto _test_eof6;
 case 6:
-#line 223 "http11_parser.c"
+#line 245 "http11_parser.c"
         if ( (*p) == 84 )
                 goto st7;
         goto st0;
 st7:
         if ( ++p == pe )
-                goto _out7;
+                goto _test_eof7;
 case 7:
         if ( (*p) == 84 )
                 goto st8;
         goto st0;
 st8:
         if ( ++p == pe )
-                goto _out8;
+                goto _test_eof8;
 case 8:
         if ( (*p) == 80 )
                 goto st9;
         goto st0;
 st9:
         if ( ++p == pe )
-                goto _out9;
+                goto _test_eof9;
 case 9:
         if ( (*p) == 47 )
                 goto st10;
         goto st0;
 st10:
         if ( ++p == pe )
-                goto _out10;
+                goto _test_eof10;
 case 10:
         if ( 48 <= (*p) && (*p) <= 57 )
                 goto st11;
         goto st0;
 st11:
         if ( ++p == pe )
-                goto _out11;
+                goto _test_eof11;
 case 11:
         if ( (*p) == 46 )
                 goto st12;
@@ -262,14 +284,14 @@ case 11:
         goto st0;
 st12:
         if ( ++p == pe )
-                goto _out12;
+                goto _test_eof12;
 case 12:
         if ( 48 <= (*p) && (*p) <= 57 )
                 goto st13;
         goto st0;
 st13:
         if ( ++p == pe )
-                goto _out13;
+                goto _test_eof13;
 case 13:
         if ( (*p) == 13 )
                 goto tr18;
@@ -277,14 +299,24 @@ case 13:
                 goto st13;
         goto st0;
 tr18:
-#line 55 "http11_parser.rl"
+#line 68 "http11_parser.rl"
         {        
     if(parser->http_version != NULL)
       parser->http_version(parser->data, PTR_TO(mark), LEN(mark, p));
   }
         goto st14;
 tr26:
-#line 31 "http11_parser.rl"
+#line 43 "http11_parser.rl"
+        { MARK(mark, p); }
+#line 44 "http11_parser.rl"
+        {
+    if(parser->http_field != NULL) {
+      parser->http_field(parser->data, PTR_TO(field_start), parser->field_len, PTR_TO(mark), LEN(mark, p));
+    }
+  }
+        goto st14;
+tr29:
+#line 44 "http11_parser.rl"
         {
     if(parser->http_field != NULL) {
       parser->http_field(parser->data, PTR_TO(field_start), parser->field_len, PTR_TO(mark), LEN(mark, p));
@@ -293,15 +325,15 @@ tr26:
         goto st14;
 st14:
         if ( ++p == pe )
-                goto _out14;
+                goto _test_eof14;
 case 14:
-#line 299 "http11_parser.c"
+#line 331 "http11_parser.c"
         if ( (*p) == 10 )
                 goto st15;
         goto st0;
 st15:
         if ( ++p == pe )
-                goto _out15;
+                goto _test_eof15;
 case 15:
         switch( (*p) ) {
                 case 13: goto st16;
@@ -329,131 +361,137 @@ case 15:
         goto st0;
 st16:
         if ( ++p == pe )
-                goto _out16;
+                goto _test_eof16;
 case 16:
         if ( (*p) == 10 )
                 goto tr22;
         goto st0;
 tr22:
-#line 65 "http11_parser.rl"
+#line 78 "http11_parser.rl"
         {
     parser->body_start = p - buffer + 1;
     if(parser->header_done != NULL)
       parser->header_done(parser->data, p + 1, pe - p - 1);
-    goto _out57;
+    {p++; cs = 57; goto _out;}
   }
         goto st57;
 st57:
         if ( ++p == pe )
-                goto _out57;
+                goto _test_eof57;
 case 57:
-#line 351 "http11_parser.c"
+#line 383 "http11_parser.c"
         goto st0;
 tr21:
-#line 25 "http11_parser.rl"
+#line 37 "http11_parser.rl"
         { MARK(field_start, p); }
+#line 38 "http11_parser.rl"
+        { snake_upcase_char((char *)p); }
+        goto st17;
+tr23:
+#line 38 "http11_parser.rl"
+        { snake_upcase_char((char *)p); }
         goto st17;
 st17:
         if ( ++p == pe )
-                goto _out17;
+                goto _test_eof17;
 case 17:
-#line 361 "http11_parser.c"
+#line 399 "http11_parser.c"
         switch( (*p) ) {
-                case 33: goto st17;
+                case 33: goto tr23;
                 case 58: goto tr24;
-                case 124: goto st17;
-                case 126: goto st17;
+                case 124: goto tr23;
+                case 126: goto tr23;
         }
         if ( (*p) < 45 ) {
                 if ( (*p) > 39 ) {
                         if ( 42 <= (*p) && (*p) <= 43 )
-                                goto st17;
+                                goto tr23;
                 } else if ( (*p) >= 35 )
-                        goto st17;
+                        goto tr23;
         } else if ( (*p) > 46 ) {
                 if ( (*p) < 65 ) {
                         if ( 48 <= (*p) && (*p) <= 57 )
-                                goto st17;
+                                goto tr23;
                 } else if ( (*p) > 90 ) {
                         if ( 94 <= (*p) && (*p) <= 122 )
-                                goto st17;
+                                goto tr23;
                 } else
-                        goto st17;
+                        goto tr23;
         } else
-                goto st17;
+                goto tr23;
         goto st0;
 tr24:
-#line 26 "http11_parser.rl"
+#line 39 "http11_parser.rl"
         {
     parser->field_len = LEN(field_start, p);
   }
         goto st18;
 tr27:
-#line 30 "http11_parser.rl"
+#line 43 "http11_parser.rl"
         { MARK(mark, p); }
         goto st18;
 st18:
         if ( ++p == pe )
-                goto _out18;
+                goto _test_eof18;
 case 18:
-#line 400 "http11_parser.c"
+#line 438 "http11_parser.c"
         switch( (*p) ) {
                 case 13: goto tr26;
                 case 32: goto tr27;
         }
         goto tr25;
 tr25:
-#line 30 "http11_parser.rl"
+#line 43 "http11_parser.rl"
         { MARK(mark, p); }
         goto st19;
 st19:
         if ( ++p == pe )
-                goto _out19;
+                goto _test_eof19;
 case 19:
-#line 414 "http11_parser.c"
+#line 452 "http11_parser.c"
         if ( (*p) == 13 )
-                goto tr26;
+                goto tr29;
         goto st19;
 tr9:
-#line 40 "http11_parser.rl"
+#line 53 "http11_parser.rl"
         {
     if(parser->request_uri != NULL)
       parser->request_uri(parser->data, PTR_TO(mark), LEN(mark, p));
   }
         goto st20;
-tr41:
-#line 60 "http11_parser.rl"
+tr43:
+#line 73 "http11_parser.rl"
         {
     if(parser->request_path != NULL)
       parser->request_path(parser->data, PTR_TO(mark), LEN(mark,p));
   }
-#line 40 "http11_parser.rl"
+#line 53 "http11_parser.rl"
         {
     if(parser->request_uri != NULL)
       parser->request_uri(parser->data, PTR_TO(mark), LEN(mark, p));
   }
         goto st20;
-tr52:
-#line 49 "http11_parser.rl"
+tr54:
+#line 62 "http11_parser.rl"
         {MARK(query_start, p); }
-#line 50 "http11_parser.rl"
+#line 63 "http11_parser.rl"
         {
     if(parser->query_string != NULL)
       parser->query_string(parser->data, PTR_TO(query_start), LEN(query_start, p));
   }
-#line 40 "http11_parser.rl"
+#line 53 "http11_parser.rl"
         {
     if(parser->request_uri != NULL)
       parser->request_uri(parser->data, PTR_TO(mark), LEN(mark, p));
   }
         goto st20;
-tr56:
-#line 50 "http11_parser.rl"
+tr58:
+#line 63 "http11_parser.rl"
         {
     if(parser->query_string != NULL)
       parser->query_string(parser->data, PTR_TO(query_start), LEN(query_start, p));
   }
-#line 40 "http11_parser.rl"
+#line 53 "http11_parser.rl"
         {
     if(parser->request_uri != NULL)
       parser->request_uri(parser->data, PTR_TO(mark), LEN(mark, p));
@@ -461,12 +499,12 @@ tr56:
         goto st20;
 st20:
         if ( ++p == pe )
-                goto _out20;
+                goto _test_eof20;
 case 20:
-#line 467 "http11_parser.c"
+#line 505 "http11_parser.c"
         switch( (*p) ) {
-                case 32: goto tr30;
-                case 37: goto tr31;
+                case 32: goto tr31;
+                case 37: goto tr32;
                 case 60: goto st0;
                 case 62: goto st0;
                 case 127: goto st0;
@@ -476,18 +514,18 @@ case 20:
                         goto st0;
         } else if ( (*p) >= 0 )
                 goto st0;
-        goto tr29;
-tr29:
-#line 22 "http11_parser.rl"
+        goto tr30;
+tr30:
+#line 34 "http11_parser.rl"
         {MARK(mark, p); }
         goto st21;
 st21:
         if ( ++p == pe )
-                goto _out21;
+                goto _test_eof21;
 case 21:
-#line 489 "http11_parser.c"
+#line 527 "http11_parser.c"
         switch( (*p) ) {
-                case 32: goto tr30;
+                case 32: goto tr34;
                 case 37: goto st22;
                 case 60: goto st0;
                 case 62: goto st0;
@@ -499,15 +537,15 @@ case 21:
         } else if ( (*p) >= 0 )
                 goto st0;
         goto st21;
-tr31:
-#line 22 "http11_parser.rl"
+tr32:
+#line 34 "http11_parser.rl"
         {MARK(mark, p); }
         goto st22;
 st22:
         if ( ++p == pe )
-                goto _out22;
+                goto _test_eof22;
 case 22:
-#line 511 "http11_parser.c"
+#line 549 "http11_parser.c"
         if ( (*p) < 65 ) {
                 if ( 48 <= (*p) && (*p) <= 57 )
                         goto st23;
@@ -519,7 +557,7 @@ case 22:
         goto st0;
 st23:
         if ( ++p == pe )
-                goto _out23;
+                goto _test_eof23;
 case 23:
         if ( (*p) < 65 ) {
                 if ( 48 <= (*p) && (*p) <= 57 )
@@ -531,14 +569,14 @@ case 23:
                 goto st21;
         goto st0;
 tr5:
-#line 22 "http11_parser.rl"
+#line 34 "http11_parser.rl"
         {MARK(mark, p); }
         goto st24;
 st24:
         if ( ++p == pe )
-                goto _out24;
+                goto _test_eof24;
 case 24:
-#line 542 "http11_parser.c"
+#line 580 "http11_parser.c"
         switch( (*p) ) {
                 case 43: goto st24;
                 case 58: goto st25;
@@ -556,14 +594,14 @@ case 24:
                 goto st24;
         goto st0;
 tr7:
-#line 22 "http11_parser.rl"
+#line 34 "http11_parser.rl"
         {MARK(mark, p); }
         goto st25;
 st25:
         if ( ++p == pe )
-                goto _out25;
+                goto _test_eof25;
 case 25:
-#line 567 "http11_parser.c"
+#line 605 "http11_parser.c"
         switch( (*p) ) {
                 case 32: goto tr8;
                 case 34: goto st0;
@@ -578,7 +616,7 @@ case 25:
         goto st25;
 st26:
         if ( ++p == pe )
-                goto _out26;
+                goto _test_eof26;
 case 26:
         if ( (*p) < 65 ) {
                 if ( 48 <= (*p) && (*p) <= 57 )
@@ -591,7 +629,7 @@ case 26:
         goto st0;
 st27:
         if ( ++p == pe )
-                goto _out27;
+                goto _test_eof27;
 case 27:
         if ( (*p) < 65 ) {
                 if ( 48 <= (*p) && (*p) <= 57 )
@@ -603,23 +641,23 @@ case 27:
                 goto st25;
         goto st0;
 tr6:
-#line 22 "http11_parser.rl"
+#line 34 "http11_parser.rl"
         {MARK(mark, p); }
         goto st28;
 st28:
         if ( ++p == pe )
-                goto _out28;
+                goto _test_eof28;
 case 28:
-#line 614 "http11_parser.c"
+#line 652 "http11_parser.c"
         switch( (*p) ) {
-                case 32: goto tr40;
+                case 32: goto tr42;
                 case 34: goto st0;
-                case 35: goto tr41;
+                case 35: goto tr43;
                 case 37: goto st29;
-                case 59: goto tr43;
+                case 59: goto tr45;
                 case 60: goto st0;
                 case 62: goto st0;
-                case 63: goto tr44;
+                case 63: goto tr46;
                 case 127: goto st0;
         }
         if ( 0 <= (*p) && (*p) <= 31 )
@@ -627,7 +665,7 @@ case 28:
         goto st28;
 st29:
         if ( ++p == pe )
-                goto _out29;
+                goto _test_eof29;
 case 29:
         if ( (*p) < 65 ) {
                 if ( 48 <= (*p) && (*p) <= 57 )
@@ -640,7 +678,7 @@ case 29:
         goto st0;
 st30:
         if ( ++p == pe )
-                goto _out30;
+                goto _test_eof30;
 case 30:
         if ( (*p) < 65 ) {
                 if ( 48 <= (*p) && (*p) <= 57 )
@@ -651,8 +689,8 @@ case 30:
         } else
                 goto st28;
         goto st0;
-tr43:
-#line 60 "http11_parser.rl"
+tr45:
+#line 73 "http11_parser.rl"
         {
     if(parser->request_path != NULL)
       parser->request_path(parser->data, PTR_TO(mark), LEN(mark,p));
@@ -660,9 +698,9 @@ tr43:
         goto st31;
 st31:
         if ( ++p == pe )
-                goto _out31;
+                goto _test_eof31;
 case 31:
-#line 666 "http11_parser.c"
+#line 704 "http11_parser.c"
         switch( (*p) ) {
                 case 32: goto tr8;
                 case 34: goto st0;
@@ -678,7 +716,7 @@ case 31:
         goto st31;
 st32:
         if ( ++p == pe )
-                goto _out32;
+                goto _test_eof32;
 case 32:
         if ( (*p) < 65 ) {
                 if ( 48 <= (*p) && (*p) <= 57 )
@@ -691,7 +729,7 @@ case 32:
         goto st0;
 st33:
         if ( ++p == pe )
-                goto _out33;
+                goto _test_eof33;
 case 33:
         if ( (*p) < 65 ) {
                 if ( 48 <= (*p) && (*p) <= 57 )
@@ -702,8 +740,8 @@ case 33:
         } else
                 goto st31;
         goto st0;
-tr44:
-#line 60 "http11_parser.rl"
+tr46:
+#line 73 "http11_parser.rl"
         {
     if(parser->request_path != NULL)
       parser->request_path(parser->data, PTR_TO(mark), LEN(mark,p));
@@ -711,34 +749,34 @@ tr44:
         goto st34;
 st34:
         if ( ++p == pe )
-                goto _out34;
+                goto _test_eof34;
 case 34:
-#line 717 "http11_parser.c"
+#line 755 "http11_parser.c"
         switch( (*p) ) {
-                case 32: goto tr51;
+                case 32: goto tr53;
                 case 34: goto st0;
-                case 35: goto tr52;
-                case 37: goto tr53;
+                case 35: goto tr54;
+                case 37: goto tr55;
                 case 60: goto st0;
                 case 62: goto st0;
                 case 127: goto st0;
         }
         if ( 0 <= (*p) && (*p) <= 31 )
                 goto st0;
-        goto tr50;
-tr50:
-#line 49 "http11_parser.rl"
+        goto tr52;
+tr52:
+#line 62 "http11_parser.rl"
         {MARK(query_start, p); }
         goto st35;
 st35:
         if ( ++p == pe )
-                goto _out35;
+                goto _test_eof35;
 case 35:
-#line 738 "http11_parser.c"
+#line 776 "http11_parser.c"
         switch( (*p) ) {
-                case 32: goto tr55;
+                case 32: goto tr57;
                 case 34: goto st0;
-                case 35: goto tr56;
+                case 35: goto tr58;
                 case 37: goto st36;
                 case 60: goto st0;
                 case 62: goto st0;
@@ -747,15 +785,15 @@ case 35:
         if ( 0 <= (*p) && (*p) <= 31 )
                 goto st0;
         goto st35;
-tr53:
-#line 49 "http11_parser.rl"
+tr55:
+#line 62 "http11_parser.rl"
         {MARK(query_start, p); }
         goto st36;
 st36:
         if ( ++p == pe )
-                goto _out36;
+                goto _test_eof36;
 case 36:
-#line 759 "http11_parser.c"
+#line 797 "http11_parser.c"
         if ( (*p) < 65 ) {
                 if ( 48 <= (*p) && (*p) <= 57 )
                         goto st37;
@@ -767,7 +805,7 @@ case 36:
         goto st0;
 st37:
         if ( ++p == pe )
-                goto _out37;
+                goto _test_eof37;
 case 37:
         if ( (*p) < 65 ) {
                 if ( 48 <= (*p) && (*p) <= 57 )
@@ -780,7 +818,7 @@ case 37:
         goto st0;
 st38:
         if ( ++p == pe )
-                goto _out38;
+                goto _test_eof38;
 case 38:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -798,7 +836,7 @@ case 38:
         goto st0;
 st39:
         if ( ++p == pe )
-                goto _out39;
+                goto _test_eof39;
 case 39:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -816,7 +854,7 @@ case 39:
         goto st0;
 st40:
         if ( ++p == pe )
-                goto _out40;
+                goto _test_eof40;
 case 40:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -834,7 +872,7 @@ case 40:
         goto st0;
 st41:
         if ( ++p == pe )
-                goto _out41;
+                goto _test_eof41;
 case 41:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -852,7 +890,7 @@ case 41:
         goto st0;
 st42:
         if ( ++p == pe )
-                goto _out42;
+                goto _test_eof42;
 case 42:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -870,7 +908,7 @@ case 42:
         goto st0;
 st43:
         if ( ++p == pe )
-                goto _out43;
+                goto _test_eof43;
 case 43:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -888,7 +926,7 @@ case 43:
         goto st0;
 st44:
         if ( ++p == pe )
-                goto _out44;
+                goto _test_eof44;
 case 44:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -906,7 +944,7 @@ case 44:
         goto st0;
 st45:
         if ( ++p == pe )
-                goto _out45;
+                goto _test_eof45;
 case 45:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -924,7 +962,7 @@ case 45:
         goto st0;
 st46:
         if ( ++p == pe )
-                goto _out46;
+                goto _test_eof46;
 case 46:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -942,7 +980,7 @@ case 46:
         goto st0;
 st47:
         if ( ++p == pe )
-                goto _out47;
+                goto _test_eof47;
 case 47:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -960,7 +998,7 @@ case 47:
         goto st0;
 st48:
         if ( ++p == pe )
-                goto _out48;
+                goto _test_eof48;
 case 48:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -978,7 +1016,7 @@ case 48:
         goto st0;
 st49:
         if ( ++p == pe )
-                goto _out49;
+                goto _test_eof49;
 case 49:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -996,7 +1034,7 @@ case 49:
         goto st0;
 st50:
         if ( ++p == pe )
-                goto _out50;
+                goto _test_eof50;
 case 50:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -1014,7 +1052,7 @@ case 50:
         goto st0;
 st51:
         if ( ++p == pe )
-                goto _out51;
+                goto _test_eof51;
 case 51:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -1032,7 +1070,7 @@ case 51:
         goto st0;
 st52:
         if ( ++p == pe )
-                goto _out52;
+                goto _test_eof52;
 case 52:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -1050,7 +1088,7 @@ case 52:
         goto st0;
 st53:
         if ( ++p == pe )
-                goto _out53;
+                goto _test_eof53;
 case 53:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -1068,7 +1106,7 @@ case 53:
         goto st0;
 st54:
         if ( ++p == pe )
-                goto _out54;
+                goto _test_eof54;
 case 54:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -1086,7 +1124,7 @@ case 54:
         goto st0;
 st55:
         if ( ++p == pe )
-                goto _out55;
+                goto _test_eof55;
 case 55:
         switch( (*p) ) {
                 case 32: goto tr2;
@@ -1104,73 +1142,73 @@ case 55:
         goto st0;
 st56:
         if ( ++p == pe )
-                goto _out56;
+                goto _test_eof56;
 case 56:
         if ( (*p) == 32 )
                 goto tr2;
         goto st0;
         }
-        _out0: cs = 0; goto _out;
-        _out2: cs = 2; goto _out;
-        _out3: cs = 3; goto _out;
-        _out4: cs = 4; goto _out;
-        _out5: cs = 5; goto _out;
-        _out6: cs = 6; goto _out;
-        _out7: cs = 7; goto _out;
-        _out8: cs = 8; goto _out;
-        _out9: cs = 9; goto _out;
-        _out10: cs = 10; goto _out;
-        _out11: cs = 11; goto _out;
-        _out12: cs = 12; goto _out;
-        _out13: cs = 13; goto _out;
-        _out14: cs = 14; goto _out;
-        _out15: cs = 15; goto _out;
-        _out16: cs = 16; goto _out;
-        _out57: cs = 57; goto _out;
-        _out17: cs = 17; goto _out;
-        _out18: cs = 18; goto _out;
-        _out19: cs = 19; goto _out;
-        _out20: cs = 20; goto _out;
-        _out21: cs = 21; goto _out;
-        _out22: cs = 22; goto _out;
-        _out23: cs = 23; goto _out;
-        _out24: cs = 24; goto _out;
-        _out25: cs = 25; goto _out;
-        _out26: cs = 26; goto _out;
-        _out27: cs = 27; goto _out;
-        _out28: cs = 28; goto _out;
-        _out29: cs = 29; goto _out;
-        _out30: cs = 30; goto _out;
-        _out31: cs = 31; goto _out;
-        _out32: cs = 32; goto _out;
-        _out33: cs = 33; goto _out;
-        _out34: cs = 34; goto _out;
-        _out35: cs = 35; goto _out;
-        _out36: cs = 36; goto _out;
-        _out37: cs = 37; goto _out;
-        _out38: cs = 38; goto _out;
-        _out39: cs = 39; goto _out;
-        _out40: cs = 40; goto _out;
-        _out41: cs = 41; goto _out;
-        _out42: cs = 42; goto _out;
-        _out43: cs = 43; goto _out;
-        _out44: cs = 44; goto _out;
-        _out45: cs = 45; goto _out;
-        _out46: cs = 46; goto _out;
-        _out47: cs = 47; goto _out;
-        _out48: cs = 48; goto _out;
-        _out49: cs = 49; goto _out;
-        _out50: cs = 50; goto _out;
-        _out51: cs = 51; goto _out;
-        _out52: cs = 52; goto _out;
-        _out53: cs = 53; goto _out;
-        _out54: cs = 54; goto _out;
-        _out55: cs = 55; goto _out;
-        _out56: cs = 56; goto _out;
+        _test_eof2: cs = 2; goto _test_eof;
+        _test_eof3: cs = 3; goto _test_eof;
+        _test_eof4: cs = 4; goto _test_eof;
+        _test_eof5: cs = 5; goto _test_eof;
+        _test_eof6: cs = 6; goto _test_eof;
+        _test_eof7: cs = 7; goto _test_eof;
+        _test_eof8: cs = 8; goto _test_eof;
+        _test_eof9: cs = 9; goto _test_eof;
+        _test_eof10: cs = 10; goto _test_eof;
+        _test_eof11: cs = 11; goto _test_eof;
+        _test_eof12: cs = 12; goto _test_eof;
+        _test_eof13: cs = 13; goto _test_eof;
+        _test_eof14: cs = 14; goto _test_eof;
+        _test_eof15: cs = 15; goto _test_eof;
+        _test_eof16: cs = 16; goto _test_eof;
+        _test_eof57: cs = 57; goto _test_eof;
+        _test_eof17: cs = 17; goto _test_eof;
+        _test_eof18: cs = 18; goto _test_eof;
+        _test_eof19: cs = 19; goto _test_eof;
+        _test_eof20: cs = 20; goto _test_eof;
+        _test_eof21: cs = 21; goto _test_eof;
+        _test_eof22: cs = 22; goto _test_eof;
+        _test_eof23: cs = 23; goto _test_eof;
+        _test_eof24: cs = 24; goto _test_eof;
+        _test_eof25: cs = 25; goto _test_eof;
+        _test_eof26: cs = 26; goto _test_eof;
+        _test_eof27: cs = 27; goto _test_eof;
+        _test_eof28: cs = 28; goto _test_eof;
+        _test_eof29: cs = 29; goto _test_eof;
+        _test_eof30: cs = 30; goto _test_eof;
+        _test_eof31: cs = 31; goto _test_eof;
+        _test_eof32: cs = 32; goto _test_eof;
+        _test_eof33: cs = 33; goto _test_eof;
+        _test_eof34: cs = 34; goto _test_eof;
+        _test_eof35: cs = 35; goto _test_eof;
+        _test_eof36: cs = 36; goto _test_eof;
+        _test_eof37: cs = 37; goto _test_eof;
+        _test_eof38: cs = 38; goto _test_eof;
+        _test_eof39: cs = 39; goto _test_eof;
+        _test_eof40: cs = 40; goto _test_eof;
+        _test_eof41: cs = 41; goto _test_eof;
+        _test_eof42: cs = 42; goto _test_eof;
+        _test_eof43: cs = 43; goto _test_eof;
+        _test_eof44: cs = 44; goto _test_eof;
+        _test_eof45: cs = 45; goto _test_eof;
+        _test_eof46: cs = 46; goto _test_eof;
+        _test_eof47: cs = 47; goto _test_eof;
+        _test_eof48: cs = 48; goto _test_eof;
+        _test_eof49: cs = 49; goto _test_eof;
+        _test_eof50: cs = 50; goto _test_eof;
+        _test_eof51: cs = 51; goto _test_eof;
+        _test_eof52: cs = 52; goto _test_eof;
+        _test_eof53: cs = 53; goto _test_eof;
+        _test_eof54: cs = 54; goto _test_eof;
+        _test_eof55: cs = 55; goto _test_eof;
+        _test_eof56: cs = 56; goto _test_eof;
 
+        _test_eof: {}
         _out: {}
         }
-#line 109 "http11_parser.rl"
+#line 122 "http11_parser.rl"
 
   parser->cs = cs;
   parser->nread += p - (buffer + off);
@@ -1182,27 +1220,11 @@ case 56:
   assert(parser->field_len <= len && "field has length longer than whole buffer");
   assert(parser->field_start < len && "field starts after buffer end");
 
-  if(parser->body_start) {
-    /* final \r\n combo encountered so stop right here */
-    
-#line 1189 "http11_parser.c"
-#line 123 "http11_parser.rl"
-    parser->nread++;
-  }
-
   return(parser->nread);
 }
 
 int http_parser_finish(http_parser *parser)
 {
-  int cs = parser->cs;
-
-  
-#line 1202 "http11_parser.c"
-#line 134 "http11_parser.rl"
-
-  parser->cs = cs;
-
   if (http_parser_has_error(parser) ) {
     return -1;
   } else if (http_parser_is_finished(parser) ) {
@@ -1217,5 +1239,5 @@ int http_parser_has_error(http_parser *parser) {
 }
 
 int http_parser_is_finished(http_parser *parser) {
-  return parser->cs == http_parser_first_final;
+  return parser->cs >= http_parser_first_final;
 }
diff --git a/ext/http11/http11_parser.java.rl b/ext/http11/http11_parser.java.rl
index 71f8d3c..c9be22e 100644
--- a/ext/http11/http11_parser.java.rl
+++ b/ext/http11/http11_parser.java.rl
@@ -13,6 +13,7 @@ public class Http11Parser {
   action mark {parser.mark = fpc; }
 
   action start_field { parser.field_start = fpc; }
+  action snake_upcase_field { /* FIXME stub */ }
   action write_field {
     parser.field_len = fpc-parser.field_start;
   }
diff --git a/ext/http11/http11_parser.rl b/ext/http11/http11_parser.rl
index fffe57a..5e551a3 100644
--- a/ext/http11/http11_parser.rl
+++ b/ext/http11/http11_parser.rl
@@ -9,6 +9,18 @@
 #include <ctype.h>
 #include <string.h>
 
+/*
+ * capitalizes all lower-case ASCII characters,
+ * converts dashes to underscores.
+ */
+static void snake_upcase_char(char *c)
+{
+    if (*c >= 'a' && *c <= 'z')
+      *c &= ~0x20;
+    else if (*c == '-')
+      *c = '_';
+}
+
 #define LEN(AT, FPC) (FPC - buffer - parser->AT)
 #define MARK(M,FPC) (parser->M = (FPC) - buffer)
 #define PTR_TO(F) (buffer + parser->F)
@@ -23,6 +35,7 @@
 
 
   action start_field { MARK(field_start, fpc); }
+  action snake_upcase_field { snake_upcase_char((char *)fpc); }
   action write_field {
     parser->field_len = LEN(field_start, fpc);
   }
@@ -101,10 +114,9 @@ size_t http_parser_execute(http_parser *parser, const char *buffer, size_t len,
   p = buffer+off;
   pe = buffer+len;
 
-  assert(*pe == '\0' && "pointer does not end on NUL");
+  /* assert(*pe == '\0' && "pointer does not end on NUL"); */
   assert(pe - p == len - off && "pointers aren't same distance");
 
-
   %% write exec;
 
   parser->cs = cs;
@@ -117,23 +129,11 @@ size_t http_parser_execute(http_parser *parser, const char *buffer, size_t len,
   assert(parser->field_len <= len && "field has length longer than whole buffer");
   assert(parser->field_start < len && "field starts after buffer end");
 
-  if(parser->body_start) {
-    /* final \r\n combo encountered so stop right here */
-    %%write eof;
-    parser->nread++;
-  }
-
   return(parser->nread);
 }
 
 int http_parser_finish(http_parser *parser)
 {
-  int cs = parser->cs;
-
-  %%write eof;
-
-  parser->cs = cs;
-
   if (http_parser_has_error(parser) ) {
     return -1;
   } else if (http_parser_is_finished(parser) ) {
@@ -148,5 +148,5 @@ int http_parser_has_error(http_parser *parser) {
 }
 
 int http_parser_is_finished(http_parser *parser) {
-  return parser->cs == http_parser_first_final;
+  return parser->cs >= http_parser_first_final;
 }
diff --git a/ext/http11/http11_parser_common.rl b/ext/http11/http11_parser_common.rl
index a70d4da..53c805f 100644
--- a/ext/http11/http11_parser_common.rl
+++ b/ext/http11/http11_parser_common.rl
@@ -41,7 +41,7 @@
   HTTP_Version = ( "HTTP/" http_number ) >mark %http_version ;
   Request_Line = ( Method " " Request_URI ("#" Fragment){0,1} " " HTTP_Version CRLF ) ;
 
-  field_name = ( token -- ":" )+ >start_field %write_field;
+  field_name = ( token -- ":" )+ >start_field $snake_upcase_field %write_field;
 
   field_value = any* >start_value %write_value;
 
diff --git a/ext/http11_java/org/jruby/mongrel/Http11Parser.java b/ext/http11_java/org/jruby/mongrel/Http11Parser.java
index 30f188d..2dd0078 100644
--- a/ext/http11_java/org/jruby/mongrel/Http11Parser.java
+++ b/ext/http11_java/org/jruby/mongrel/Http11Parser.java
@@ -1,287 +1,215 @@
-// line 1 "http11_parser.java.rl"
-package org.jruby.mongrel;
-
-import org.jruby.util.ByteList;
+// line 1 "http11_parser.rl"
+/**
+ * Copyright (c) 2005 Zed A. Shaw
+ * You can redistribute it and/or modify it under the same terms as Ruby.
+ */
+#include "http11_parser.h"
+#include <stdio.h>
+#include <assert.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <string.h>
+
+/*
+ * capitalizes all lower-case ASCII characters,
+ * converts dashes to underscores.
+ */
+static void snake_upcase_char(char *c)
+{
+    if (*c >= 'a' && *c <= 'z')
+      *c &= ~0x20;
+    else if (*c == '-')
+      *c = '_';
+}
 
-public class Http11Parser {
+#define LEN(AT, FPC) (FPC - buffer - parser->AT)
+#define MARK(M,FPC) (parser->M = (FPC) - buffer)
+#define PTR_TO(F) (buffer + parser->F)
 
 /** Machine **/
 
-// line 64 "http11_parser.java.rl"
+// line 87 "http11_parser.rl"
 
 
 /** Data **/
 
-// line 16 "../../ext/http11_java/org/jruby/mongrel/Http11Parser.java"
-private static void init__http_parser_actions_0( byte[] r )
-{
-        r[0]=0; r[1]=1; r[2]=0; r[3]=1; r[4]=1; r[5]=1; r[6]=2; r[7]=1;
-        r[8]=3; r[9]=1; r[10]=4; r[11]=1; r[12]=5; r[13]=1; r[14]=6; r[15]=1;
-        r[16]=7; r[17]=1; r[18]=8; r[19]=1; r[20]=10; r[21]=1; r[22]=11; r[23]=1;
-        r[24]=12; r[25]=2; r[26]=9; r[27]=6; r[28]=2; r[29]=11; r[30]=6; r[31]=3;
-        r[32]=8; r[33]=9; r[34]=6;
-}
-
-private static byte[] create__http_parser_actions( )
+// line 37 "../../ext/http11_java/org/jruby/mongrel/Http11Parser.java"
+private static byte[] init__http_parser_actions_0()
 {
-        byte[] r = new byte[35];
-        init__http_parser_actions_0( r );
-        return r;
+        return new byte [] {
+            0,    1,    0,    1,    2,    1,    3,    1,    4,    1,    5,    1,
+            6,    1,    7,    1,    8,    1,    9,    1,   11,    1,   12,    1,
+           13,    2,    0,    8,    2,    1,    2,    2,    4,    5,    2,   10,
+            7,    2,   12,    7,    3,    9,   10,    7
+        };
 }
 
-private static final byte _http_parser_actions[] = create__http_parser_actions();
+private static final byte _http_parser_actions[] = init__http_parser_actions_0();
 
 
-private static void init__http_parser_key_offsets_0( short[] r )
+private static short[] init__http_parser_key_offsets_0()
 {
-        r[0]=0; r[1]=0; r[2]=8; r[3]=17; r[4]=27; r[5]=29; r[6]=30; r[7]=31;
-        r[8]=32; r[9]=33; r[10]=34; r[11]=36; r[12]=39; r[13]=41; r[14]=44; r[15]=45;
-        r[16]=61; r[17]=62; r[18]=78; r[19]=80; r[20]=81; r[21]=90; r[22]=99; r[23]=105;
-        r[24]=111; r[25]=121; r[26]=130; r[27]=136; r[28]=142; r[29]=153; r[30]=159; r[31]=165;
-        r[32]=175; r[33]=181; r[34]=187; r[35]=196; r[36]=205; r[37]=211; r[38]=217; r[39]=226;
-        r[40]=235; r[41]=244; r[42]=253; r[43]=262; r[44]=271; r[45]=280; r[46]=289; r[47]=298;
-        r[48]=307; r[49]=316; r[50]=325; r[51]=334; r[52]=343; r[53]=352; r[54]=361; r[55]=370;
-        r[56]=379; r[57]=380;
+        return new short [] {
+            0,    0,    8,   17,   27,   29,   30,   31,   32,   33,   34,   36,
+           39,   41,   44,   45,   61,   62,   78,   80,   81,   90,   99,  105,
+          111,  121,  130,  136,  142,  153,  159,  165,  175,  181,  187,  196,
+          205,  211,  217,  226,  235,  244,  253,  262,  271,  280,  289,  298,
+          307,  316,  325,  334,  343,  352,  361,  370,  379,  380
+        };
 }
 
-private static short[] create__http_parser_key_offsets( )
-{
-        short[] r = new short[58];
-        init__http_parser_key_offsets_0( r );
-        return r;
-}
+private static final short _http_parser_key_offsets[] = init__http_parser_key_offsets_0();
 
-private static final short _http_parser_key_offsets[] = create__http_parser_key_offsets();
 
-
-private static void init__http_parser_trans_keys_0( char[] r )
+private static char[] init__http_parser_trans_keys_0()
 {
-        r[0]=36; r[1]=95; r[2]=45; r[3]=46; r[4]=48; r[5]=57; r[6]=65; r[7]=90;
-        r[8]=32; r[9]=36; r[10]=95; r[11]=45; r[12]=46; r[13]=48; r[14]=57; r[15]=65;
-        r[16]=90; r[17]=42; r[18]=43; r[19]=47; r[20]=58; r[21]=45; r[22]=57; r[23]=65;
-        r[24]=90; r[25]=97; r[26]=122; r[27]=32; r[28]=35; r[29]=72; r[30]=84; r[31]=84;
-        r[32]=80; r[33]=47; r[34]=48; r[35]=57; r[36]=46; r[37]=48; r[38]=57; r[39]=48;
-        r[40]=57; r[41]=13; r[42]=48; r[43]=57; r[44]=10; r[45]=13; r[46]=33; r[47]=124;
-        r[48]=126; r[49]=35; r[50]=39; r[51]=42; r[52]=43; r[53]=45; r[54]=46; r[55]=48;
-        r[56]=57; r[57]=65; r[58]=90; r[59]=94; r[60]=122; r[61]=10; r[62]=33; r[63]=58;
-        r[64]=124; r[65]=126; r[66]=35; r[67]=39; r[68]=42; r[69]=43; r[70]=45; r[71]=46;
-        r[72]=48; r[73]=57; r[74]=65; r[75]=90; r[76]=94; r[77]=122; r[78]=13; r[79]=32;
-        r[80]=13; r[81]=32; r[82]=37; r[83]=60; r[84]=62; r[85]=127; r[86]=0; r[87]=31;
-        r[88]=34; r[89]=35; r[90]=32; r[91]=37; r[92]=60; r[93]=62; r[94]=127; r[95]=0;
-        r[96]=31; r[97]=34; r[98]=35; r[99]=48; r[100]=57; r[101]=65; r[102]=70; r[103]=97;
-        r[104]=102; r[105]=48; r[106]=57; r[107]=65; r[108]=70; r[109]=97; r[110]=102; r[111]=43;
-        r[112]=58; r[113]=45; r[114]=46; r[115]=48; r[116]=57; r[117]=65; r[118]=90; r[119]=97;
-        r[120]=122; r[121]=32; r[122]=34; r[123]=35; r[124]=37; r[125]=60; r[126]=62; r[127]=127;
-        r[128]=0; r[129]=31; r[130]=48; r[131]=57; r[132]=65; r[133]=70; r[134]=97; r[135]=102;
-        r[136]=48; r[137]=57; r[138]=65; r[139]=70; r[140]=97; r[141]=102; r[142]=32; r[143]=34;
-        r[144]=35; r[145]=37; r[146]=59; r[147]=60; r[148]=62; r[149]=63; r[150]=127; r[151]=0;
-        r[152]=31; r[153]=48; r[154]=57; r[155]=65; r[156]=70; r[157]=97; r[158]=102; r[159]=48;
-        r[160]=57; r[161]=65; r[162]=70; r[163]=97; r[164]=102; r[165]=32; r[166]=34; r[167]=35;
-        r[168]=37; r[169]=60; r[170]=62; r[171]=63; r[172]=127; r[173]=0; r[174]=31; r[175]=48;
-        r[176]=57; r[177]=65; r[178]=70; r[179]=97; r[180]=102; r[181]=48; r[182]=57; r[183]=65;
-        r[184]=70; r[185]=97; r[186]=102; r[187]=32; r[188]=34; r[189]=35; r[190]=37; r[191]=60;
-        r[192]=62; r[193]=127; r[194]=0; r[195]=31; r[196]=32; r[197]=34; r[198]=35; r[199]=37;
-        r[200]=60; r[201]=62; r[202]=127; r[203]=0; r[204]=31; r[205]=48; r[206]=57; r[207]=65;
-        r[208]=70; r[209]=97; r[210]=102; r[211]=48; r[212]=57; r[213]=65; r[214]=70; r[215]=97;
-        r[216]=102; r[217]=32; r[218]=36; r[219]=95; r[220]=45; r[221]=46; r[222]=48; r[223]=57;
-        r[224]=65; r[225]=90; r[226]=32; r[227]=36; r[228]=95; r[229]=45; r[230]=46; r[231]=48;
-        r[232]=57; r[233]=65; r[234]=90; r[235]=32; r[236]=36; r[237]=95; r[238]=45; r[239]=46;
-        r[240]=48; r[241]=57; r[242]=65; r[243]=90; r[244]=32; r[245]=36; r[246]=95; r[247]=45;
-        r[248]=46; r[249]=48; r[250]=57; r[251]=65; r[252]=90; r[253]=32; r[254]=36; r[255]=95;
-        r[256]=45; r[257]=46; r[258]=48; r[259]=57; r[260]=65; r[261]=90; r[262]=32; r[263]=36;
-        r[264]=95; r[265]=45; r[266]=46; r[267]=48; r[268]=57; r[269]=65; r[270]=90; r[271]=32;
-        r[272]=36; r[273]=95; r[274]=45; r[275]=46; r[276]=48; r[277]=57; r[278]=65; r[279]=90;
-        r[280]=32; r[281]=36; r[282]=95; r[283]=45; r[284]=46; r[285]=48; r[286]=57; r[287]=65;
-        r[288]=90; r[289]=32; r[290]=36; r[291]=95; r[292]=45; r[293]=46; r[294]=48; r[295]=57;
-        r[296]=65; r[297]=90; r[298]=32; r[299]=36; r[300]=95; r[301]=45; r[302]=46; r[303]=48;
-        r[304]=57; r[305]=65; r[306]=90; r[307]=32; r[308]=36; r[309]=95; r[310]=45; r[311]=46;
-        r[312]=48; r[313]=57; r[314]=65; r[315]=90; r[316]=32; r[317]=36; r[318]=95; r[319]=45;
-        r[320]=46; r[321]=48; r[322]=57; r[323]=65; r[324]=90; r[325]=32; r[326]=36; r[327]=95;
-        r[328]=45; r[329]=46; r[330]=48; r[331]=57; r[332]=65; r[333]=90; r[334]=32; r[335]=36;
-        r[336]=95; r[337]=45; r[338]=46; r[339]=48; r[340]=57; r[341]=65; r[342]=90; r[343]=32;
-        r[344]=36; r[345]=95; r[346]=45; r[347]=46; r[348]=48; r[349]=57; r[350]=65; r[351]=90;
-        r[352]=32; r[353]=36; r[354]=95; r[355]=45; r[356]=46; r[357]=48; r[358]=57; r[359]=65;
-        r[360]=90; r[361]=32; r[362]=36; r[363]=95; r[364]=45; r[365]=46; r[366]=48; r[367]=57;
-        r[368]=65; r[369]=90; r[370]=32; r[371]=36; r[372]=95; r[373]=45; r[374]=46; r[375]=48;
-        r[376]=57; r[377]=65; r[378]=90; r[379]=32; r[380]=0;
+        return new char [] {
+           36,   95,   45,   46,   48,   57,   65,   90,   32,   36,   95,   45,
+           46,   48,   57,   65,   90,   42,   43,   47,   58,   45,   57,   65,
+           90,   97,  122,   32,   35,   72,   84,   84,   80,   47,   48,   57,
+           46,   48,   57,   48,   57,   13,   48,   57,   10,   13,   33,  124,
+          126,   35,   39,   42,   43,   45,   46,   48,   57,   65,   90,   94,
+          122,   10,   33,   58,  124,  126,   35,   39,   42,   43,   45,   46,
+           48,   57,   65,   90,   94,  122,   13,   32,   13,   32,   37,   60,
+           62,  127,    0,   31,   34,   35,   32,   37,   60,   62,  127,    0,
+           31,   34,   35,   48,   57,   65,   70,   97,  102,   48,   57,   65,
+           70,   97,  102,   43,   58,   45,   46,   48,   57,   65,   90,   97,
+          122,   32,   34,   35,   37,   60,   62,  127,    0,   31,   48,   57,
+           65,   70,   97,  102,   48,   57,   65,   70,   97,  102,   32,   34,
+           35,   37,   59,   60,   62,   63,  127,    0,   31,   48,   57,   65,
+           70,   97,  102,   48,   57,   65,   70,   97,  102,   32,   34,   35,
+           37,   60,   62,   63,  127,    0,   31,   48,   57,   65,   70,   97,
+          102,   48,   57,   65,   70,   97,  102,   32,   34,   35,   37,   60,
+           62,  127,    0,   31,   32,   34,   35,   37,   60,   62,  127,    0,
+           31,   48,   57,   65,   70,   97,  102,   48,   57,   65,   70,   97,
+          102,   32,   36,   95,   45,   46,   48,   57,   65,   90,   32,   36,
+           95,   45,   46,   48,   57,   65,   90,   32,   36,   95,   45,   46,
+           48,   57,   65,   90,   32,   36,   95,   45,   46,   48,   57,   65,
+           90,   32,   36,   95,   45,   46,   48,   57,   65,   90,   32,   36,
+           95,   45,   46,   48,   57,   65,   90,   32,   36,   95,   45,   46,
+           48,   57,   65,   90,   32,   36,   95,   45,   46,   48,   57,   65,
+           90,   32,   36,   95,   45,   46,   48,   57,   65,   90,   32,   36,
+           95,   45,   46,   48,   57,   65,   90,   32,   36,   95,   45,   46,
+           48,   57,   65,   90,   32,   36,   95,   45,   46,   48,   57,   65,
+           90,   32,   36,   95,   45,   46,   48,   57,   65,   90,   32,   36,
+           95,   45,   46,   48,   57,   65,   90,   32,   36,   95,   45,   46,
+           48,   57,   65,   90,   32,   36,   95,   45,   46,   48,   57,   65,
+           90,   32,   36,   95,   45,   46,   48,   57,   65,   90,   32,   36,
+           95,   45,   46,   48,   57,   65,   90,   32,    0
+        };
 }
 
-private static char[] create__http_parser_trans_keys( )
-{
-        char[] r = new char[381];
-        init__http_parser_trans_keys_0( r );
-        return r;
-}
-
-private static final char _http_parser_trans_keys[] = create__http_parser_trans_keys();
-
+private static final char _http_parser_trans_keys[] = init__http_parser_trans_keys_0();
 
-private static void init__http_parser_single_lengths_0( byte[] r )
-{
-        r[0]=0; r[1]=2; r[2]=3; r[3]=4; r[4]=2; r[5]=1; r[6]=1; r[7]=1;
-        r[8]=1; r[9]=1; r[10]=0; r[11]=1; r[12]=0; r[13]=1; r[14]=1; r[15]=4;
-        r[16]=1; r[17]=4; r[18]=2; r[19]=1; r[20]=5; r[21]=5; r[22]=0; r[23]=0;
-        r[24]=2; r[25]=7; r[26]=0; r[27]=0; r[28]=9; r[29]=0; r[30]=0; r[31]=8;
-        r[32]=0; r[33]=0; r[34]=7; r[35]=7; r[36]=0; r[37]=0; r[38]=3; r[39]=3;
-        r[40]=3; r[41]=3; r[42]=3; r[43]=3; r[44]=3; r[45]=3; r[46]=3; r[47]=3;
-        r[48]=3; r[49]=3; r[50]=3; r[51]=3; r[52]=3; r[53]=3; r[54]=3; r[55]=3;
-        r[56]=1; r[57]=0;
-}
 
-private static byte[] create__http_parser_single_lengths( )
+private static byte[] init__http_parser_single_lengths_0()
 {
-        byte[] r = new byte[58];
-        init__http_parser_single_lengths_0( r );
-        return r;
+        return new byte [] {
+            0,    2,    3,    4,    2,    1,    1,    1,    1,    1,    0,    1,
+            0,    1,    1,    4,    1,    4,    2,    1,    5,    5,    0,    0,
+            2,    7,    0,    0,    9,    0,    0,    8,    0,    0,    7,    7,
+            0,    0,    3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
+            3,    3,    3,    3,    3,    3,    3,    3,    1,    0
+        };
 }
 
-private static final byte _http_parser_single_lengths[] = create__http_parser_single_lengths();
+private static final byte _http_parser_single_lengths[] = init__http_parser_single_lengths_0();
 
 
-private static void init__http_parser_range_lengths_0( byte[] r )
+private static byte[] init__http_parser_range_lengths_0()
 {
-        r[0]=0; r[1]=3; r[2]=3; r[3]=3; r[4]=0; r[5]=0; r[6]=0; r[7]=0;
-        r[8]=0; r[9]=0; r[10]=1; r[11]=1; r[12]=1; r[13]=1; r[14]=0; r[15]=6;
-        r[16]=0; r[17]=6; r[18]=0; r[19]=0; r[20]=2; r[21]=2; r[22]=3; r[23]=3;
-        r[24]=4; r[25]=1; r[26]=3; r[27]=3; r[28]=1; r[29]=3; r[30]=3; r[31]=1;
-        r[32]=3; r[33]=3; r[34]=1; r[35]=1; r[36]=3; r[37]=3; r[38]=3; r[39]=3;
-        r[40]=3; r[41]=3; r[42]=3; r[43]=3; r[44]=3; r[45]=3; r[46]=3; r[47]=3;
-        r[48]=3; r[49]=3; r[50]=3; r[51]=3; r[52]=3; r[53]=3; r[54]=3; r[55]=3;
-        r[56]=0; r[57]=0;
+        return new byte [] {
+            0,    3,    3,    3,    0,    0,    0,    0,    0,    0,    1,    1,
+            1,    1,    0,    6,    0,    6,    0,    0,    2,    2,    3,    3,
+            4,    1,    3,    3,    1,    3,    3,    1,    3,    3,    1,    1,
+            3,    3,    3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
+            3,    3,    3,    3,    3,    3,    3,    3,    0,    0
+        };
 }
 
-private static byte[] create__http_parser_range_lengths( )
-{
-        byte[] r = new byte[58];
-        init__http_parser_range_lengths_0( r );
-        return r;
-}
-
-private static final byte _http_parser_range_lengths[] = create__http_parser_range_lengths();
-
+private static final byte _http_parser_range_lengths[] = init__http_parser_range_lengths_0();
 
-private static void init__http_parser_index_offsets_0( short[] r )
-{
-        r[0]=0; r[1]=0; r[2]=6; r[3]=13; r[4]=21; r[5]=24; r[6]=26; r[7]=28;
-        r[8]=30; r[9]=32; r[10]=34; r[11]=36; r[12]=39; r[13]=41; r[14]=44; r[15]=46;
-        r[16]=57; r[17]=59; r[18]=70; r[19]=73; r[20]=75; r[21]=83; r[22]=91; r[23]=95;
-        r[24]=99; r[25]=106; r[26]=115; r[27]=119; r[28]=123; r[29]=134; r[30]=138; r[31]=142;
-        r[32]=152; r[33]=156; r[34]=160; r[35]=169; r[36]=178; r[37]=182; r[38]=186; r[39]=193;
-        r[40]=200; r[41]=207; r[42]=214; r[43]=221; r[44]=228; r[45]=235; r[46]=242; r[47]=249;
-        r[48]=256; r[49]=263; r[50]=270; r[51]=277; r[52]=284; r[53]=291; r[54]=298; r[55]=305;
-        r[56]=312; r[57]=314;
-}
 
-private static short[] create__http_parser_index_offsets( )
+private static short[] init__http_parser_index_offsets_0()
 {
-        short[] r = new short[58];
-        init__http_parser_index_offsets_0( r );
-        return r;
+        return new short [] {
+            0,    0,    6,   13,   21,   24,   26,   28,   30,   32,   34,   36,
+           39,   41,   44,   46,   57,   59,   70,   73,   75,   83,   91,   95,
+           99,  106,  115,  119,  123,  134,  138,  142,  152,  156,  160,  169,
+          178,  182,  186,  193,  200,  207,  214,  221,  228,  235,  242,  249,
+          256,  263,  270,  277,  284,  291,  298,  305,  312,  314
+        };
 }
 
-private static final short _http_parser_index_offsets[] = create__http_parser_index_offsets();
-
+private static final short _http_parser_index_offsets[] = init__http_parser_index_offsets_0();
 
-private static void init__http_parser_indicies_0( byte[] r )
-{
-        r[0]=0; r[1]=0; r[2]=0; r[3]=0; r[4]=0; r[5]=1; r[6]=2; r[7]=3;
-        r[8]=3; r[9]=3; r[10]=3; r[11]=3; r[12]=1; r[13]=4; r[14]=5; r[15]=6;
-        r[16]=7; r[17]=5; r[18]=5; r[19]=5; r[20]=1; r[21]=8; r[22]=9; r[23]=1;
-        r[24]=10; r[25]=1; r[26]=11; r[27]=1; r[28]=12; r[29]=1; r[30]=13; r[31]=1;
-        r[32]=14; r[33]=1; r[34]=15; r[35]=1; r[36]=16; r[37]=15; r[38]=1; r[39]=17;
-        r[40]=1; r[41]=18; r[42]=17; r[43]=1; r[44]=19; r[45]=1; r[46]=20; r[47]=21;
-        r[48]=21; r[49]=21; r[50]=21; r[51]=21; r[52]=21; r[53]=21; r[54]=21; r[55]=21;
-        r[56]=1; r[57]=22; r[58]=1; r[59]=23; r[60]=24; r[61]=23; r[62]=23; r[63]=23;
-        r[64]=23; r[65]=23; r[66]=23; r[67]=23; r[68]=23; r[69]=1; r[70]=26; r[71]=27;
-        r[72]=25; r[73]=26; r[74]=28; r[75]=29; r[76]=31; r[77]=1; r[78]=1; r[79]=1;
-        r[80]=1; r[81]=1; r[82]=30; r[83]=29; r[84]=33; r[85]=1; r[86]=1; r[87]=1;
-        r[88]=1; r[89]=1; r[90]=32; r[91]=34; r[92]=34; r[93]=34; r[94]=1; r[95]=32;
-        r[96]=32; r[97]=32; r[98]=1; r[99]=35; r[100]=36; r[101]=35; r[102]=35; r[103]=35;
-        r[104]=35; r[105]=1; r[106]=8; r[107]=1; r[108]=9; r[109]=37; r[110]=1; r[111]=1;
-        r[112]=1; r[113]=1; r[114]=36; r[115]=38; r[116]=38; r[117]=38; r[118]=1; r[119]=36;
-        r[120]=36; r[121]=36; r[122]=1; r[123]=39; r[124]=1; r[125]=41; r[126]=42; r[127]=43;
-        r[128]=1; r[129]=1; r[130]=44; r[131]=1; r[132]=1; r[133]=40; r[134]=45; r[135]=45;
-        r[136]=45; r[137]=1; r[138]=40; r[139]=40; r[140]=40; r[141]=1; r[142]=8; r[143]=1;
-        r[144]=9; r[145]=47; r[146]=1; r[147]=1; r[148]=48; r[149]=1; r[150]=1; r[151]=46;
-        r[152]=49; r[153]=49; r[154]=49; r[155]=1; r[156]=46; r[157]=46; r[158]=46; r[159]=1;
-        r[160]=50; r[161]=1; r[162]=52; r[163]=53; r[164]=1; r[165]=1; r[166]=1; r[167]=1;
-        r[168]=51; r[169]=54; r[170]=1; r[171]=56; r[172]=57; r[173]=1; r[174]=1; r[175]=1;
-        r[176]=1; r[177]=55; r[178]=58; r[179]=58; r[180]=58; r[181]=1; r[182]=55; r[183]=55;
-        r[184]=55; r[185]=1; r[186]=2; r[187]=59; r[188]=59; r[189]=59; r[190]=59; r[191]=59;
-        r[192]=1; r[193]=2; r[194]=60; r[195]=60; r[196]=60; r[197]=60; r[198]=60; r[199]=1;
-        r[200]=2; r[201]=61; r[202]=61; r[203]=61; r[204]=61; r[205]=61; r[206]=1; r[207]=2;
-        r[208]=62; r[209]=62; r[210]=62; r[211]=62; r[212]=62; r[213]=1; r[214]=2; r[215]=63;
-        r[216]=63; r[217]=63; r[218]=63; r[219]=63; r[220]=1; r[221]=2; r[222]=64; r[223]=64;
-        r[224]=64; r[225]=64; r[226]=64; r[227]=1; r[228]=2; r[229]=65; r[230]=65; r[231]=65;
-        r[232]=65; r[233]=65; r[234]=1; r[235]=2; r[236]=66; r[237]=66; r[238]=66; r[239]=66;
-        r[240]=66; r[241]=1; r[242]=2; r[243]=67; r[244]=67; r[245]=67; r[246]=67; r[247]=67;
-        r[248]=1; r[249]=2; r[250]=68; r[251]=68; r[252]=68; r[253]=68; r[254]=68; r[255]=1;
-        r[256]=2; r[257]=69; r[258]=69; r[259]=69; r[260]=69; r[261]=69; r[262]=1; r[263]=2;
-        r[264]=70; r[265]=70; r[266]=70; r[267]=70; r[268]=70; r[269]=1; r[270]=2; r[271]=71;
-        r[272]=71; r[273]=71; r[274]=71; r[275]=71; r[276]=1; r[277]=2; r[278]=72; r[279]=72;
-        r[280]=72; r[281]=72; r[282]=72; r[283]=1; r[284]=2; r[285]=73; r[286]=73; r[287]=73;
-        r[288]=73; r[289]=73; r[290]=1; r[291]=2; r[292]=74; r[293]=74; r[294]=74; r[295]=74;
-        r[296]=74; r[297]=1; r[298]=2; r[299]=75; r[300]=75; r[301]=75; r[302]=75; r[303]=75;
-        r[304]=1; r[305]=2; r[306]=76; r[307]=76; r[308]=76; r[309]=76; r[310]=76; r[311]=1;
-        r[312]=2; r[313]=1; r[314]=1; r[315]=0;
-}
 
-private static byte[] create__http_parser_indicies( )
+private static byte[] init__http_parser_indicies_0()
 {
-        byte[] r = new byte[316];
-        init__http_parser_indicies_0( r );
-        return r;
+        return new byte [] {
+            0,    0,    0,    0,    0,    1,    2,    3,    3,    3,    3,    3,
+            1,    4,    5,    6,    7,    5,    5,    5,    1,    8,    9,    1,
+           10,    1,   11,    1,   12,    1,   13,    1,   14,    1,   15,    1,
+           16,   15,    1,   17,    1,   18,   17,    1,   19,    1,   20,   21,
+           21,   21,   21,   21,   21,   21,   21,   21,    1,   22,    1,   23,
+           24,   23,   23,   23,   23,   23,   23,   23,   23,    1,   26,   27,
+           25,   29,   28,   30,   32,    1,    1,    1,    1,    1,   31,   33,
+           35,    1,    1,    1,    1,    1,   34,   36,   36,   36,    1,   34,
+           34,   34,    1,   37,   38,   37,   37,   37,   37,    1,    8,    1,
+            9,   39,    1,    1,    1,    1,   38,   40,   40,   40,    1,   38,
+           38,   38,    1,   41,    1,   43,   44,   45,    1,    1,   46,    1,
+            1,   42,   47,   47,   47,    1,   42,   42,   42,    1,    8,    1,
+            9,   49,    1,    1,   50,    1,    1,   48,   51,   51,   51,    1,
+           48,   48,   48,    1,   52,    1,   54,   55,    1,    1,    1,    1,
+           53,   56,    1,   58,   59,    1,    1,    1,    1,   57,   60,   60,
+           60,    1,   57,   57,   57,    1,    2,   61,   61,   61,   61,   61,
+            1,    2,   62,   62,   62,   62,   62,    1,    2,   63,   63,   63,
+           63,   63,    1,    2,   64,   64,   64,   64,   64,    1,    2,   65,
+           65,   65,   65,   65,    1,    2,   66,   66,   66,   66,   66,    1,
+            2,   67,   67,   67,   67,   67,    1,    2,   68,   68,   68,   68,
+           68,    1,    2,   69,   69,   69,   69,   69,    1,    2,   70,   70,
+           70,   70,   70,    1,    2,   71,   71,   71,   71,   71,    1,    2,
+           72,   72,   72,   72,   72,    1,    2,   73,   73,   73,   73,   73,
+            1,    2,   74,   74,   74,   74,   74,    1,    2,   75,   75,   75,
+           75,   75,    1,    2,   76,   76,   76,   76,   76,    1,    2,   77,
+           77,   77,   77,   77,    1,    2,   78,   78,   78,   78,   78,    1,
+            2,    1,    1,    0
+        };
 }
 
-private static final byte _http_parser_indicies[] = create__http_parser_indicies();
+private static final byte _http_parser_indicies[] = init__http_parser_indicies_0();
 
 
-private static void init__http_parser_trans_targs_wi_0( byte[] r )
+private static byte[] init__http_parser_trans_targs_wi_0()
 {
-        r[0]=2; r[1]=0; r[2]=3; r[3]=38; r[4]=4; r[5]=24; r[6]=28; r[7]=25;
-        r[8]=5; r[9]=20; r[10]=6; r[11]=7; r[12]=8; r[13]=9; r[14]=10; r[15]=11;
-        r[16]=12; r[17]=13; r[18]=14; r[19]=15; r[20]=16; r[21]=17; r[22]=57; r[23]=17;
-        r[24]=18; r[25]=19; r[26]=14; r[27]=18; r[28]=19; r[29]=5; r[30]=21; r[31]=22;
-        r[32]=21; r[33]=22; r[34]=23; r[35]=24; r[36]=25; r[37]=26; r[38]=27; r[39]=5;
-        r[40]=28; r[41]=20; r[42]=29; r[43]=31; r[44]=34; r[45]=30; r[46]=31; r[47]=32;
-        r[48]=34; r[49]=33; r[50]=5; r[51]=35; r[52]=20; r[53]=36; r[54]=5; r[55]=35;
-        r[56]=20; r[57]=36; r[58]=37; r[59]=39; r[60]=40; r[61]=41; r[62]=42; r[63]=43;
-        r[64]=44; r[65]=45; r[66]=46; r[67]=47; r[68]=48; r[69]=49; r[70]=50; r[71]=51;
-        r[72]=52; r[73]=53; r[74]=54; r[75]=55; r[76]=56;
+        return new byte [] {
+            2,    0,    3,   38,    4,   24,   28,   25,    5,   20,    6,    7,
+            8,    9,   10,   11,   12,   13,   14,   15,   16,   17,   57,   17,
+           18,   19,   14,   18,   19,   14,    5,   21,   22,    5,   21,   22,
+           23,   24,   25,   26,   27,    5,   28,   20,   29,   31,   34,   30,
+           31,   32,   34,   33,    5,   35,   20,   36,    5,   35,   20,   36,
+           37,   39,   40,   41,   42,   43,   44,   45,   46,   47,   48,   49,
+           50,   51,   52,   53,   54,   55,   56
+        };
 }
 
-private static byte[] create__http_parser_trans_targs_wi( )
-{
-        byte[] r = new byte[77];
-        init__http_parser_trans_targs_wi_0( r );
-        return r;
-}
-
-private static final byte _http_parser_trans_targs_wi[] = create__http_parser_trans_targs_wi();
+private static final byte _http_parser_trans_targs_wi[] = init__http_parser_trans_targs_wi_0();
 
 
-private static void init__http_parser_trans_actions_wi_0( byte[] r )
+private static byte[] init__http_parser_trans_actions_wi_0()
 {
-        r[0]=1; r[1]=0; r[2]=11; r[3]=0; r[4]=1; r[5]=1; r[6]=1; r[7]=1;
-        r[8]=13; r[9]=13; r[10]=1; r[11]=0; r[12]=0; r[13]=0; r[14]=0; r[15]=0;
-        r[16]=0; r[17]=0; r[18]=19; r[19]=0; r[20]=0; r[21]=3; r[22]=23; r[23]=0;
-        r[24]=5; r[25]=7; r[26]=9; r[27]=7; r[28]=0; r[29]=15; r[30]=1; r[31]=1;
-        r[32]=0; r[33]=0; r[34]=0; r[35]=0; r[36]=0; r[37]=0; r[38]=0; r[39]=28;
-        r[40]=0; r[41]=28; r[42]=0; r[43]=21; r[44]=21; r[45]=0; r[46]=0; r[47]=0;
-        r[48]=0; r[49]=0; r[50]=31; r[51]=17; r[52]=31; r[53]=17; r[54]=25; r[55]=0;
-        r[56]=25; r[57]=0; r[58]=0; r[59]=0; r[60]=0; r[61]=0; r[62]=0; r[63]=0;
-        r[64]=0; r[65]=0; r[66]=0; r[67]=0; r[68]=0; r[69]=0; r[70]=0; r[71]=0;
-        r[72]=0; r[73]=0; r[74]=0; r[75]=0; r[76]=0;
+        return new byte [] {
+            1,    0,   11,    0,    1,    1,    1,    1,   13,   13,    1,    0,
+            0,    0,    0,    0,    0,    0,   19,    0,    0,   28,   23,    3,
+            5,    7,   31,    7,    0,    9,   25,    1,    1,   15,    0,    0,
+            0,    0,    0,    0,    0,   37,    0,   37,    0,   21,   21,    0,
+            0,    0,    0,    0,   40,   17,   40,   17,   34,    0,   34,    0,
+            0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+            0,    0,    0,    0,    0,    0,    0
+        };
 }
 
-private static byte[] create__http_parser_trans_actions_wi( )
-{
-        byte[] r = new byte[77];
-        init__http_parser_trans_actions_wi_0( r );
-        return r;
-}
-
-private static final byte _http_parser_trans_actions_wi[] = create__http_parser_trans_actions_wi();
+private static final byte _http_parser_trans_actions_wi[] = init__http_parser_trans_actions_wi_0();
 
 
 static final int http_parser_start = 1;
@@ -290,83 +218,64 @@ static final int http_parser_error = 0;
 
 static final int http_parser_en_main = 1;
 
-// line 68 "http11_parser.java.rl"
-
-   public static interface ElementCB {
-     public void call(Object data, int at, int length);
-   }
-
-   public static interface FieldCB {
-     public void call(Object data, int field, int flen, int value, int vlen);
-   }
-
-   public static class HttpParser {
-      int cs;
-      int body_start;
-      int content_len;
-      int nread;
-      int mark;
-      int field_start;
-      int field_len;
-      int query_start;
-
-      Object data;
-      ByteList buffer;
-
-      public FieldCB http_field;
-      public ElementCB request_method;
-      public ElementCB request_uri;
-      public ElementCB fragment;
-      public ElementCB request_path;
-      public ElementCB query_string;
-      public ElementCB http_version;
-      public ElementCB header_done;
-
-      public void init() {
-          cs = 0;
-
-          
-// line 330 "../../ext/http11_java/org/jruby/mongrel/Http11Parser.java"
+// line 91 "http11_parser.rl"
+
+int http_parser_init(http_parser *parser)  {
+  int cs = 0;
+  
+// line 227 "../../ext/http11_java/org/jruby/mongrel/Http11Parser.java"
         {
         cs = http_parser_start;
         }
-// line 103 "http11_parser.java.rl"
-
-          body_start = 0;
-          content_len = 0;
-          mark = 0;
-          nread = 0;
-          field_len = 0;
-          field_start = 0;
-      }
-   }
-
-   public final HttpParser parser = new HttpParser();
-
-   public int execute(ByteList buffer, int off) {
-     int p, pe;
-     int cs = parser.cs;
-     int len = buffer.realSize;
-     assert off<=len : "offset past end of buffer";
-
-     p = off;
-     pe = len;
-     byte[] data = buffer.bytes;
-     parser.buffer = buffer;
-
-    
-// line 359 "../../ext/http11_java/org/jruby/mongrel/Http11Parser.java"
+// line 95 "http11_parser.rl"
+  parser->cs = cs;
+  parser->body_start = 0;
+  parser->content_len = 0;
+  parser->mark = 0;
+  parser->nread = 0;
+  parser->field_len = 0;
+  parser->field_start = 0;    
+
+  return(1);
+}
+
+
+/** exec **/
+size_t http_parser_execute(http_parser *parser, const char *buffer, size_t len, size_t off)  {
+  const char *p, *pe;
+  int cs = parser->cs;
+
+  assert(off <= len && "offset past end of buffer");
+
+  p = buffer+off;
+  pe = buffer+len;
+
+  /* assert(*pe == '\0' && "pointer does not end on NUL"); */
+  assert(pe - p == len - off && "pointers aren't same distance");
+
+
+  
+// line 259 "../../ext/http11_java/org/jruby/mongrel/Http11Parser.java"
         {
         int _klen;
-        int _trans;
+        int _trans = 0;
         int _acts;
         int _nacts;
         int _keys;
+        int _goto_targ = 0;
 
-        if ( p != pe ) {
-        if ( cs != 0 ) {
-        _resume: while ( true ) {
-        _again: do {
+        _goto: while (true) {
+        switch ( _goto_targ ) {
+        case 0:
+        if ( p == pe ) {
+                _goto_targ = 4;
+                continue _goto;
+        }
+        if ( cs == 0 ) {
+                _goto_targ = 5;
+                continue _goto;
+        }
+case 1:
         _match: do {
         _keys = _http_parser_key_offsets[cs];
         _trans = _http_parser_index_offsets[cs];
@@ -419,154 +328,147 @@ static final int http_parser_en_main = 1;
         _trans = _http_parser_indicies[_trans];
         cs = _http_parser_trans_targs_wi[_trans];
 
-        if ( _http_parser_trans_actions_wi[_trans] == 0 )
-                break _again;
-
-        _acts = _http_parser_trans_actions_wi[_trans];
-        _nacts = (int) _http_parser_actions[_acts++];
-        while ( _nacts-- > 0 )
+        if ( _http_parser_trans_actions_wi[_trans] != 0 ) {
+                _acts = _http_parser_trans_actions_wi[_trans];
+                _nacts = (int) _http_parser_actions[_acts++];
+                while ( _nacts-- > 0 )
         {
-                switch ( _http_parser_actions[_acts++] )
-                {
+                        switch ( _http_parser_actions[_acts++] )
+                        {
         case 0:
-// line 13 "http11_parser.java.rl"
-        {parser.mark = p; }
+// line 34 "http11_parser.rl"
+        {MARK(mark, p); }
         break;
         case 1:
-// line 15 "http11_parser.java.rl"
-        { parser.field_start = p; }
+// line 37 "http11_parser.rl"
+        { MARK(field_start, p); }
         break;
         case 2:
-// line 16 "http11_parser.java.rl"
-        {
-    parser.field_len = p-parser.field_start;
-  }
+// line 38 "http11_parser.rl"
+        { snake_upcase_char((char *)p); }
         break;
         case 3:
-// line 20 "http11_parser.java.rl"
-        { parser.mark = p; }
-        break;
-        case 4:
-// line 21 "http11_parser.java.rl"
+// line 39 "http11_parser.rl"
         {
-    if(parser.http_field != null) {
-      parser.http_field.call(parser.data, parser.field_start, parser.field_len, parser.mark, p-parser.mark);
-    }
+    parser->field_len = LEN(field_start, p);
   }
         break;
+        case 4:
+// line 43 "http11_parser.rl"
+        { MARK(mark, p); }
+        break;
         case 5:
-// line 26 "http11_parser.java.rl"
+// line 44 "http11_parser.rl"
         {
-    if(parser.request_method != null)
-      parser.request_method.call(parser.data, parser.mark, p-parser.mark);
+    if(parser->http_field != NULL) {
+      parser->http_field(parser->data, PTR_TO(field_start), parser->field_len, PTR_TO(mark), LEN(mark, p));
+    }
   }
         break;
         case 6:
-// line 30 "http11_parser.java.rl"
+// line 49 "http11_parser.rl"
         {
-    if(parser.request_uri != null)
-      parser.request_uri.call(parser.data, parser.mark, p-parser.mark);
+    if(parser->request_method != NULL)
+      parser->request_method(parser->data, PTR_TO(mark), LEN(mark, p));
   }
         break;
         case 7:
-// line 34 "http11_parser.java.rl"
+// line 53 "http11_parser.rl"
         {
-    if(parser.fragment != null)
-      parser.fragment.call(parser.data, parser.mark, p-parser.mark);
+    if(parser->request_uri != NULL)
+      parser->request_uri(parser->data, PTR_TO(mark), LEN(mark, p));
   }
         break;
         case 8:
-// line 39 "http11_parser.java.rl"
-        {parser.query_start = p; }
+// line 57 "http11_parser.rl"
+        {
+    if(parser->fragment != NULL)
+      parser->fragment(parser->data, PTR_TO(mark), LEN(mark, p));
+  }
         break;
         case 9:
-// line 40 "http11_parser.java.rl"
+// line 62 "http11_parser.rl"
+        {MARK(query_start, p); }
+        break;
+        case 10:
+// line 63 "http11_parser.rl"
         {
-    if(parser.query_string != null)
-      parser.query_string.call(parser.data, parser.query_start, p-parser.query_start);
+    if(parser->query_string != NULL)
+      parser->query_string(parser->data, PTR_TO(query_start), LEN(query_start, p));
   }
         break;
-        case 10:
-// line 45 "http11_parser.java.rl"
+        case 11:
+// line 68 "http11_parser.rl"
         {        
-    if(parser.http_version != null)
-      parser.http_version.call(parser.data, parser.mark, p-parser.mark);
+    if(parser->http_version != NULL)
+      parser->http_version(parser->data, PTR_TO(mark), LEN(mark, p));
   }
         break;
-        case 11:
-// line 50 "http11_parser.java.rl"
+        case 12:
+// line 73 "http11_parser.rl"
         {
-    if(parser.request_path != null)
-      parser.request_path.call(parser.data, parser.mark, p-parser.mark);
+    if(parser->request_path != NULL)
+      parser->request_path(parser->data, PTR_TO(mark), LEN(mark,p));
   }
         break;
-        case 12:
-// line 55 "http11_parser.java.rl"
+        case 13:
+// line 78 "http11_parser.rl"
         {
-    parser.body_start = p + 1;
-    if(parser.header_done != null)
-      parser.header_done.call(parser.data, p + 1, pe - p - 1);
-    if (true) break _resume;
+    parser->body_start = p - buffer + 1;
+    if(parser->header_done != NULL)
+      parser->header_done(parser->data, p + 1, pe - p - 1);
+    { p += 1; _goto_targ = 5; if (true)  continue _goto;}
   }
         break;
-// line 513 "../../ext/http11_java/org/jruby/mongrel/Http11Parser.java"
+// line 424 "../../ext/http11_java/org/jruby/mongrel/Http11Parser.java"
+                        }
                 }
         }
 
-        } while (false);
-        if ( cs == 0 )
-                break _resume;
-        if ( ++p == pe )
-                break _resume;
+case 2:
+        if ( cs == 0 ) {
+                _goto_targ = 5;
+                continue _goto;
         }
-        }        }
+        if ( ++p != pe ) {
+                _goto_targ = 1;
+                continue _goto;
         }
-// line 127 "http11_parser.java.rl"
-
-     parser.cs = cs;
-     parser.nread += (p - off);
-    
-     assert p <= pe                  : "buffer overflow after parsing execute";
-     assert parser.nread <= len      : "nread longer than length";
-     assert parser.body_start <= len : "body starts after buffer end";
-     assert parser.mark < len        : "mark is after buffer end";
-     assert parser.field_len <= len  : "field has length longer than whole buffer";
-     assert parser.field_start < len : "field starts after buffer end";
-
-     if(parser.body_start>0) {
-        /* final \r\n combo encountered so stop right here */
-        
-// line 540 "../../ext/http11_java/org/jruby/mongrel/Http11Parser.java"
-// line 141 "http11_parser.java.rl"
-        parser.nread++;
-     }
-
-     return parser.nread;
-   }
-
-   public int finish() {
-     int cs = parser.cs;
-
-    
-// line 552 "../../ext/http11_java/org/jruby/mongrel/Http11Parser.java"
-// line 151 "http11_parser.java.rl"
-
-     parser.cs = cs;
-
-    if(has_error()) {
-      return -1;
-    } else if(is_finished()) {
-      return 1;
-    } else {
-      return 0;
-    }
-  }
+case 4:
+case 5:
+        }
+        break; }
+        }
+// line 122 "http11_parser.rl"
 
-  public boolean has_error() {
-    return parser.cs == http_parser_error;
-  }
+  parser->cs = cs;
+  parser->nread += p - (buffer + off);
+
+  assert(p <= pe && "buffer overflow after parsing execute");
+  assert(parser->nread <= len && "nread longer than length");
+  assert(parser->body_start <= len && "body starts after buffer end");
+  assert(parser->mark < len && "mark is after buffer end");
+  assert(parser->field_len <= len && "field has length longer than whole buffer");
+  assert(parser->field_start < len && "field starts after buffer end");
 
-  public boolean is_finished() {
-    return parser.cs == http_parser_first_final;
+  return(parser->nread);
+}
+
+int http_parser_finish(http_parser *parser)
+{
+  if (http_parser_has_error(parser) ) {
+    return -1;
+  } else if (http_parser_is_finished(parser) ) {
+    return 1;
+  } else {
+    return 0;
   }
 }
+
+int http_parser_has_error(http_parser *parser) {
+  return parser->cs == http_parser_error;
+}
+
+int http_parser_is_finished(http_parser *parser) {
+  return parser->cs >= http_parser_first_final;
+}