summaryrefslogtreecommitdiff
path: root/srclib/expat-lite/xmlrole.c
diff options
context:
space:
mode:
authordgaudet <dgaudet@unknown>1999-06-18 18:39:23 +0000
committerdgaudet <dgaudet@unknown>1999-06-18 18:39:23 +0000
commitdb82a6637eb3e5e2afa9aca8a571c32187e072f4 (patch)
tree806c434467b20d5c982b599202d79be99823e7b3 /srclib/expat-lite/xmlrole.c
parent075b1f245ce44bb13dc9ad46ad4a167e7e556858 (diff)
downloadhttpd-db82a6637eb3e5e2afa9aca8a571c32187e072f4.tar.gz
Initial revision
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@83343 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'srclib/expat-lite/xmlrole.c')
-rw-r--r--srclib/expat-lite/xmlrole.c1113
1 files changed, 1113 insertions, 0 deletions
diff --git a/srclib/expat-lite/xmlrole.c b/srclib/expat-lite/xmlrole.c
new file mode 100644
index 0000000000..b18e35eb3c
--- /dev/null
+++ b/srclib/expat-lite/xmlrole.c
@@ -0,0 +1,1113 @@
+/*
+The contents of this file are subject to the Mozilla Public License
+Version 1.1 (the "License"); you may not use this file except in
+compliance with the License. You may obtain a copy of the License at
+http://www.mozilla.org/MPL/
+
+Software distributed under the License is distributed on an "AS IS"
+basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+License for the specific language governing rights and limitations
+under the License.
+
+The Original Code is expat.
+
+The Initial Developer of the Original Code is James Clark.
+Portions created by James Clark are Copyright (C) 1998, 1999
+James Clark. All Rights Reserved.
+
+Contributor(s):
+
+Alternatively, the contents of this file may be used under the terms
+of the GNU General Public License (the "GPL"), in which case the
+provisions of the GPL are applicable instead of those above. If you
+wish to allow use of your version of this file only under the terms of
+the GPL and not to allow others to use your version of this file under
+the MPL, indicate your decision by deleting the provisions above and
+replace them with the notice and other provisions required by the
+GPL. If you do not delete the provisions above, a recipient may use
+your version of this file under either the MPL or the GPL.
+*/
+
+#include "xmldef.h"
+#include "xmlrole.h"
+
+/* Doesn't check:
+
+ that ,| are not mixed in a model group
+ content of literals
+
+*/
+
+#ifndef MIN_BYTES_PER_CHAR
+#define MIN_BYTES_PER_CHAR(enc) ((enc)->minBytesPerChar)
+#endif
+
+typedef int PROLOG_HANDLER(struct prolog_state *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc);
+
+static PROLOG_HANDLER
+ prolog0, prolog1, prolog2,
+ doctype0, doctype1, doctype2, doctype3, doctype4, doctype5,
+ internalSubset,
+ entity0, entity1, entity2, entity3, entity4, entity5, entity6,
+ entity7, entity8, entity9,
+ notation0, notation1, notation2, notation3, notation4,
+ attlist0, attlist1, attlist2, attlist3, attlist4, attlist5, attlist6,
+ attlist7, attlist8, attlist9,
+ element0, element1, element2, element3, element4, element5, element6,
+ element7,
+ declClose,
+ error;
+
+static
+int syntaxError(PROLOG_STATE *);
+
+static
+int prolog0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ state->handler = prolog1;
+ return XML_ROLE_NONE;
+ case XML_TOK_XML_DECL:
+ state->handler = prolog1;
+ return XML_ROLE_XML_DECL;
+ case XML_TOK_PI:
+ state->handler = prolog1;
+ return XML_ROLE_NONE;
+ case XML_TOK_COMMENT:
+ state->handler = prolog1;
+ case XML_TOK_BOM:
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_OPEN:
+ if (!XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ "DOCTYPE"))
+ break;
+ state->handler = doctype0;
+ return XML_ROLE_NONE;
+ case XML_TOK_INSTANCE_START:
+ state->handler = error;
+ return XML_ROLE_INSTANCE_START;
+ }
+ return syntaxError(state);
+}
+
+static
+int prolog1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_PI:
+ case XML_TOK_COMMENT:
+ case XML_TOK_BOM:
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_OPEN:
+ if (!XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ "DOCTYPE"))
+ break;
+ state->handler = doctype0;
+ return XML_ROLE_NONE;
+ case XML_TOK_INSTANCE_START:
+ state->handler = error;
+ return XML_ROLE_INSTANCE_START;
+ }
+ return syntaxError(state);
+}
+
+static
+int prolog2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_PI:
+ case XML_TOK_COMMENT:
+ return XML_ROLE_NONE;
+ case XML_TOK_INSTANCE_START:
+ state->handler = error;
+ return XML_ROLE_INSTANCE_START;
+ }
+ return syntaxError(state);
+}
+
+static
+int doctype0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = doctype1;
+ return XML_ROLE_DOCTYPE_NAME;
+ }
+ return syntaxError(state);
+}
+
+static
+int doctype1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_OPEN_BRACKET:
+ state->handler = internalSubset;
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_CLOSE:
+ state->handler = prolog2;
+ return XML_ROLE_DOCTYPE_CLOSE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, "SYSTEM")) {
+ state->handler = doctype3;
+ return XML_ROLE_NONE;
+ }
+ if (XmlNameMatchesAscii(enc, ptr, "PUBLIC")) {
+ state->handler = doctype2;
+ return XML_ROLE_NONE;
+ }
+ break;
+ }
+ return syntaxError(state);
+}
+
+static
+int doctype2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = doctype3;
+ return XML_ROLE_DOCTYPE_PUBLIC_ID;
+ }
+ return syntaxError(state);
+}
+
+static
+int doctype3(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = doctype4;
+ return XML_ROLE_DOCTYPE_SYSTEM_ID;
+ }
+ return syntaxError(state);
+}
+
+static
+int doctype4(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_OPEN_BRACKET:
+ state->handler = internalSubset;
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_CLOSE:
+ state->handler = prolog2;
+ return XML_ROLE_DOCTYPE_CLOSE;
+ }
+ return syntaxError(state);
+}
+
+static
+int doctype5(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_CLOSE:
+ state->handler = prolog2;
+ return XML_ROLE_DOCTYPE_CLOSE;
+ }
+ return syntaxError(state);
+}
+
+static
+int internalSubset(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_OPEN:
+ if (XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ "ENTITY")) {
+ state->handler = entity0;
+ return XML_ROLE_NONE;
+ }
+ if (XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ "ATTLIST")) {
+ state->handler = attlist0;
+ return XML_ROLE_NONE;
+ }
+ if (XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ "ELEMENT")) {
+ state->handler = element0;
+ return XML_ROLE_NONE;
+ }
+ if (XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ "NOTATION")) {
+ state->handler = notation0;
+ return XML_ROLE_NONE;
+ }
+ break;
+ case XML_TOK_PI:
+ case XML_TOK_COMMENT:
+ return XML_ROLE_NONE;
+ case XML_TOK_PARAM_ENTITY_REF:
+ return XML_ROLE_PARAM_ENTITY_REF;
+ case XML_TOK_CLOSE_BRACKET:
+ state->handler = doctype5;
+ return XML_ROLE_NONE;
+ }
+ return syntaxError(state);
+}
+
+static
+int entity0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_PERCENT:
+ state->handler = entity1;
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ state->handler = entity2;
+ return XML_ROLE_GENERAL_ENTITY_NAME;
+ }
+ return syntaxError(state);
+}
+
+static
+int entity1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ state->handler = entity7;
+ return XML_ROLE_PARAM_ENTITY_NAME;
+ }
+ return syntaxError(state);
+}
+
+static
+int entity2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, "SYSTEM")) {
+ state->handler = entity4;
+ return XML_ROLE_NONE;
+ }
+ if (XmlNameMatchesAscii(enc, ptr, "PUBLIC")) {
+ state->handler = entity3;
+ return XML_ROLE_NONE;
+ }
+ break;
+ case XML_TOK_LITERAL:
+ state->handler = declClose;
+ return XML_ROLE_ENTITY_VALUE;
+ }
+ return syntaxError(state);
+}
+
+static
+int entity3(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = entity4;
+ return XML_ROLE_ENTITY_PUBLIC_ID;
+ }
+ return syntaxError(state);
+}
+
+
+static
+int entity4(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = entity5;
+ return XML_ROLE_ENTITY_SYSTEM_ID;
+ }
+ return syntaxError(state);
+}
+
+static
+int entity5(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_CLOSE:
+ state->handler = internalSubset;
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, "NDATA")) {
+ state->handler = entity6;
+ return XML_ROLE_NONE;
+ }
+ break;
+ }
+ return syntaxError(state);
+}
+
+static
+int entity6(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ state->handler = declClose;
+ return XML_ROLE_ENTITY_NOTATION_NAME;
+ }
+ return syntaxError(state);
+}
+
+static
+int entity7(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, "SYSTEM")) {
+ state->handler = entity9;
+ return XML_ROLE_NONE;
+ }
+ if (XmlNameMatchesAscii(enc, ptr, "PUBLIC")) {
+ state->handler = entity8;
+ return XML_ROLE_NONE;
+ }
+ break;
+ case XML_TOK_LITERAL:
+ state->handler = declClose;
+ return XML_ROLE_ENTITY_VALUE;
+ }
+ return syntaxError(state);
+}
+
+static
+int entity8(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = entity9;
+ return XML_ROLE_ENTITY_PUBLIC_ID;
+ }
+ return syntaxError(state);
+}
+
+static
+int entity9(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = declClose;
+ return XML_ROLE_ENTITY_SYSTEM_ID;
+ }
+ return syntaxError(state);
+}
+
+static
+int notation0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ state->handler = notation1;
+ return XML_ROLE_NOTATION_NAME;
+ }
+ return syntaxError(state);
+}
+
+static
+int notation1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, "SYSTEM")) {
+ state->handler = notation3;
+ return XML_ROLE_NONE;
+ }
+ if (XmlNameMatchesAscii(enc, ptr, "PUBLIC")) {
+ state->handler = notation2;
+ return XML_ROLE_NONE;
+ }
+ break;
+ }
+ return syntaxError(state);
+}
+
+static
+int notation2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = notation4;
+ return XML_ROLE_NOTATION_PUBLIC_ID;
+ }
+ return syntaxError(state);
+}
+
+static
+int notation3(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = declClose;
+ return XML_ROLE_NOTATION_SYSTEM_ID;
+ }
+ return syntaxError(state);
+}
+
+static
+int notation4(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = declClose;
+ return XML_ROLE_NOTATION_SYSTEM_ID;
+ case XML_TOK_DECL_CLOSE:
+ state->handler = internalSubset;
+ return XML_ROLE_NOTATION_NO_SYSTEM_ID;
+ }
+ return syntaxError(state);
+}
+
+static
+int attlist0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = attlist1;
+ return XML_ROLE_ATTLIST_ELEMENT_NAME;
+ }
+ return syntaxError(state);
+}
+
+static
+int attlist1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_CLOSE:
+ state->handler = internalSubset;
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = attlist2;
+ return XML_ROLE_ATTRIBUTE_NAME;
+ }
+ return syntaxError(state);
+}
+
+static
+int attlist2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ {
+ static const char *types[] = {
+ "CDATA",
+ "ID",
+ "IDREF",
+ "IDREFS",
+ "ENTITY",
+ "ENTITIES",
+ "NMTOKEN",
+ "NMTOKENS",
+ };
+ int i;
+ for (i = 0; i < (int)(sizeof(types)/sizeof(types[0])); i++)
+ if (XmlNameMatchesAscii(enc, ptr, types[i])) {
+ state->handler = attlist8;
+ return XML_ROLE_ATTRIBUTE_TYPE_CDATA + i;
+ }
+ }
+ if (XmlNameMatchesAscii(enc, ptr, "NOTATION")) {
+ state->handler = attlist5;
+ return XML_ROLE_NONE;
+ }
+ break;
+ case XML_TOK_OPEN_PAREN:
+ state->handler = attlist3;
+ return XML_ROLE_NONE;
+ }
+ return syntaxError(state);
+}
+
+static
+int attlist3(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NMTOKEN:
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = attlist4;
+ return XML_ROLE_ATTRIBUTE_ENUM_VALUE;
+ }
+ return syntaxError(state);
+}
+
+static
+int attlist4(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_CLOSE_PAREN:
+ state->handler = attlist8;
+ return XML_ROLE_NONE;
+ case XML_TOK_OR:
+ state->handler = attlist3;
+ return XML_ROLE_NONE;
+ }
+ return syntaxError(state);
+}
+
+static
+int attlist5(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_OPEN_PAREN:
+ state->handler = attlist6;
+ return XML_ROLE_NONE;
+ }
+ return syntaxError(state);
+}
+
+
+static
+int attlist6(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ state->handler = attlist7;
+ return XML_ROLE_ATTRIBUTE_NOTATION_VALUE;
+ }
+ return syntaxError(state);
+}
+
+static
+int attlist7(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_CLOSE_PAREN:
+ state->handler = attlist8;
+ return XML_ROLE_NONE;
+ case XML_TOK_OR:
+ state->handler = attlist6;
+ return XML_ROLE_NONE;
+ }
+ return syntaxError(state);
+}
+
+/* default value */
+static
+int attlist8(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_POUND_NAME:
+ if (XmlNameMatchesAscii(enc,
+ ptr + MIN_BYTES_PER_CHAR(enc),
+ "IMPLIED")) {
+ state->handler = attlist1;
+ return XML_ROLE_IMPLIED_ATTRIBUTE_VALUE;
+ }
+ if (XmlNameMatchesAscii(enc,
+ ptr + MIN_BYTES_PER_CHAR(enc),
+ "REQUIRED")) {
+ state->handler = attlist1;
+ return XML_ROLE_REQUIRED_ATTRIBUTE_VALUE;
+ }
+ if (XmlNameMatchesAscii(enc,
+ ptr + MIN_BYTES_PER_CHAR(enc),
+ "FIXED")) {
+ state->handler = attlist9;
+ return XML_ROLE_NONE;
+ }
+ break;
+ case XML_TOK_LITERAL:
+ state->handler = attlist1;
+ return XML_ROLE_DEFAULT_ATTRIBUTE_VALUE;
+ }
+ return syntaxError(state);
+}
+
+static
+int attlist9(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = attlist1;
+ return XML_ROLE_FIXED_ATTRIBUTE_VALUE;
+ }
+ return syntaxError(state);
+}
+
+static
+int element0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = element1;
+ return XML_ROLE_ELEMENT_NAME;
+ }
+ return syntaxError(state);
+}
+
+static
+int element1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, "EMPTY")) {
+ state->handler = declClose;
+ return XML_ROLE_CONTENT_EMPTY;
+ }
+ if (XmlNameMatchesAscii(enc, ptr, "ANY")) {
+ state->handler = declClose;
+ return XML_ROLE_CONTENT_ANY;
+ }
+ break;
+ case XML_TOK_OPEN_PAREN:
+ state->handler = element2;
+ state->level = 1;
+ return XML_ROLE_GROUP_OPEN;
+ }
+ return syntaxError(state);
+}
+
+static
+int element2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_POUND_NAME:
+ if (XmlNameMatchesAscii(enc,
+ ptr + MIN_BYTES_PER_CHAR(enc),
+ "PCDATA")) {
+ state->handler = element3;
+ return XML_ROLE_CONTENT_PCDATA;
+ }
+ break;
+ case XML_TOK_OPEN_PAREN:
+ state->level = 2;
+ state->handler = element6;
+ return XML_ROLE_GROUP_OPEN;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT;
+ case XML_TOK_NAME_QUESTION:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_OPT;
+ case XML_TOK_NAME_ASTERISK:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_REP;
+ case XML_TOK_NAME_PLUS:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_PLUS;
+ }
+ return syntaxError(state);
+}
+
+static
+int element3(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_CLOSE_PAREN:
+ case XML_TOK_CLOSE_PAREN_ASTERISK:
+ state->handler = declClose;
+ return XML_ROLE_GROUP_CLOSE_REP;
+ case XML_TOK_OR:
+ state->handler = element4;
+ return XML_ROLE_NONE;
+ }
+ return syntaxError(state);
+}
+
+static
+int element4(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = element5;
+ return XML_ROLE_CONTENT_ELEMENT;
+ }
+ return syntaxError(state);
+}
+
+static
+int element5(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_CLOSE_PAREN_ASTERISK:
+ state->handler = declClose;
+ return XML_ROLE_GROUP_CLOSE_REP;
+ case XML_TOK_OR:
+ state->handler = element4;
+ return XML_ROLE_NONE;
+ }
+ return syntaxError(state);
+}
+
+static
+int element6(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_OPEN_PAREN:
+ state->level += 1;
+ return XML_ROLE_GROUP_OPEN;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT;
+ case XML_TOK_NAME_QUESTION:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_OPT;
+ case XML_TOK_NAME_ASTERISK:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_REP;
+ case XML_TOK_NAME_PLUS:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_PLUS;
+ }
+ return syntaxError(state);
+}
+
+static
+int element7(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_CLOSE_PAREN:
+ state->level -= 1;
+ if (state->level == 0)
+ state->handler = declClose;
+ return XML_ROLE_GROUP_CLOSE;
+ case XML_TOK_CLOSE_PAREN_ASTERISK:
+ state->level -= 1;
+ if (state->level == 0)
+ state->handler = declClose;
+ return XML_ROLE_GROUP_CLOSE_REP;
+ case XML_TOK_CLOSE_PAREN_QUESTION:
+ state->level -= 1;
+ if (state->level == 0)
+ state->handler = declClose;
+ return XML_ROLE_GROUP_CLOSE_OPT;
+ case XML_TOK_CLOSE_PAREN_PLUS:
+ state->level -= 1;
+ if (state->level == 0)
+ state->handler = declClose;
+ return XML_ROLE_GROUP_CLOSE_PLUS;
+ case XML_TOK_COMMA:
+ state->handler = element6;
+ return XML_ROLE_GROUP_SEQUENCE;
+ case XML_TOK_OR:
+ state->handler = element6;
+ return XML_ROLE_GROUP_CHOICE;
+ }
+ return syntaxError(state);
+}
+
+static
+int declClose(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_CLOSE:
+ state->handler = internalSubset;
+ return XML_ROLE_NONE;
+ }
+ return syntaxError(state);
+}
+
+#if 0
+
+static
+int ignore(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_DECL_CLOSE:
+ state->handler = internalSubset;
+ return 0;
+ default:
+ return XML_ROLE_NONE;
+ }
+ return syntaxError(state);
+}
+#endif
+
+static
+int error(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ return XML_ROLE_NONE;
+}
+
+static
+int syntaxError(PROLOG_STATE *state)
+{
+ state->handler = error;
+ return XML_ROLE_ERROR;
+}
+
+void XmlPrologStateInit(PROLOG_STATE *state)
+{
+ state->handler = prolog0;
+}