From 0089842c454e51367a10dd86856cca8884bd2f01 Mon Sep 17 00:00:00 2001
From: Paul Duncan <pabs@pablotron.org>
Date: Sun, 28 Aug 2016 00:37:50 -0400
Subject: add internal.h and te-parser.c

---
 internal.h | 200 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 200 insertions(+)
 create mode 100644 internal.h

(limited to 'internal.h')

diff --git a/internal.h b/internal.h
new file mode 100644
index 0000000..94caebd
--- /dev/null
+++ b/internal.h
@@ -0,0 +1,200 @@
+#include <string.h>
+#include "fhp/fhp.h"
+
+#define UNUSED(a) ((void) (a))
+
+#define CASE_ALNUM_CHARS \
+  case '0': \
+  case '1': \
+  case '2': \
+  case '3': \
+  case '4': \
+  case '5': \
+  case '6': \
+  case '7': \
+  case '8': \
+  case '9': \
+  case 'a': \
+  case 'b': \
+  case 'c': \
+  case 'd': \
+  case 'e': \
+  case 'f': \
+  case 'g': \
+  case 'h': \
+  case 'i': \
+  case 'j': \
+  case 'k': \
+  case 'l': \
+  case 'm': \
+  case 'n': \
+  case 'o': \
+  case 'p': \
+  case 'q': \
+  case 'r': \
+  case 's': \
+  case 't': \
+  case 'u': \
+  case 'v': \
+  case 'w': \
+  case 'x': \
+  case 'y': \
+  case 'z': \
+  case 'A': \
+  case 'B': \
+  case 'C': \
+  case 'D': \
+  case 'E': \
+  case 'F': \
+  case 'G': \
+  case 'H': \
+  case 'I': \
+  case 'J': \
+  case 'K': \
+  case 'L': \
+  case 'M': \
+  case 'N': \
+  case 'O': \
+  case 'P': \
+  case 'Q': \
+  case 'R': \
+  case 'S': \
+  case 'T': \
+  case 'U': \
+  case 'V': \
+  case 'W': \
+  case 'X': \
+  case 'Y': \
+  case 'Z':
+
+#define CASE_DIGIT_CHARS \
+  case '0': \
+  case '1': \
+  case '2': \
+  case '3': \
+  case '4': \
+  case '5': \
+  case '6': \
+  case '7': \
+  case '8': \
+  case '9':
+
+#define CASE_HEX_ALPHA_CHARS \
+  case 'a': \
+  case 'b': \
+  case 'c': \
+  case 'd': \
+  case 'e': \
+  case 'f': \
+  case 'A': \
+  case 'B': \
+  case 'C': \
+  case 'D': \
+  case 'E': \
+  case 'F':
+
+//
+// rfc7230, Appendix B
+// https://tools.ietf.org/html/rfc7230
+//
+//   tchar = "!" / "#" / "$" / "%" / "&" / "'" / "*" / "+" / "-" / "." /
+//           "^" / "_" / "`" / "|" / "~" / DIGIT / ALPHA
+//   token = 1*tchar
+//
+#define CASE_TOKEN_CHARS \
+  CASE_ALNUM_CHARS \
+  case '!': \
+  case '#': \
+  case '$': \
+  case '%': \
+  case '&': \
+  case '\'': \
+  case '*': \
+  case '+': \
+  case '-': \
+  case '.': \
+  case '^': \
+  case '_': \
+  case '|': \
+  case '~': \
+
+#define CASE_URL_CHARS \
+  CASE_ALNUM_CHARS \
+  case '!': \
+  case '"': \
+  case '#': \
+  case '$': \
+  case '&': \
+  case '\'': \
+  case '(': \
+  case ')': \
+  case '*': \
+  case '+': \
+  case ',': \
+  case '-': \
+  case '.': \
+  case '/': \
+  case ':': \
+  case ';': \
+  case '<': \
+  case '=': \
+  case '>': \
+  case '?': \
+  case '@': \
+  case '[': \
+  case '\\': \
+  case ']': \
+  case '^': \
+  case '_': \
+  case '`': \
+  case '{': \
+  case '|': \
+  case '}': \
+  case '~':
+
+#define CASE_VISUAL_CHARS \
+  CASE_URL_CHARS \
+  case '%':
+
+#define CASE_VERSION_CHARS \
+  CASE_TOKEN_CHARS \
+  case '/':
+
+#define CASE_TE_CHARS \
+  CASE_ALNUM_CHARS \
+  case '-':
+
+//
+// rfc7230, Appendix B
+// https://tools.ietf.org/html/rfc7230
+//
+//   OWS = *( SP / HTAB )
+//
+#define CASE_OWS_CHARS \
+  case ' ': \
+  case '\t':
+
+//
+// strings
+//
+
+typedef enum {
+  FHP_STR_GET,
+  FHP_STR_POST,
+  FHP_STR_HEAD,
+  FHP_STR_PUT,
+  FHP_STR_DELETE,
+  FHP_STR_OPTIONS,
+  FHP_STR_HTTP_10,
+  FHP_STR_HTTP_11,
+  FHP_STR_CONTENT_LENGTH,
+  FHP_STR_TRANSFER_ENCODING,
+  FHP_STR_GZIP,
+  FHP_STR_X_GZIP,
+  FHP_STR_DEFLATE,
+  FHP_STR_X_DEFLATE,
+  FHP_STR_COMPRESS,
+  FHP_STR_X_COMPRESS,
+  FHP_STR_CHUNKED,
+  FHP_STR_LAST
+} fhp_str_t;
-- 
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