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-rw-r--r--src/xine-utils/Makefile.am4
-rw-r--r--src/xine-utils/xineutils.h4
-rw-r--r--src/xine-utils/xmllexer.c405
-rw-r--r--src/xine-utils/xmllexer.h54
-rw-r--r--src/xine-utils/xmlparser.c457
-rw-r--r--src/xine-utils/xmlparser.h58
6 files changed, 978 insertions, 4 deletions
diff --git a/src/xine-utils/Makefile.am b/src/xine-utils/Makefile.am
index a3f2e5fac..72ef80ad4 100644
--- a/src/xine-utils/Makefile.am
+++ b/src/xine-utils/Makefile.am
@@ -4,13 +4,13 @@
lib_LTLIBRARIES = libxineutils.la
-libxineutils_la_SOURCES = utils.c memcpy.c monitor.c cpu_accel.c xine_mutex.c
+libxineutils_la_SOURCES = utils.c memcpy.c monitor.c cpu_accel.c xine_mutex.c xmllexer.c xmlparser.c
libxineutils_la_LDFLAGS = \
-version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE) \
-release $(LT_RELEASE)
-include_HEADERS = xineutils.h attributes.h compat.h
+include_HEADERS = xineutils.h attributes.h compat.h xmllexer.h xmlparser.h
debug:
diff --git a/src/xine-utils/xineutils.h b/src/xine-utils/xineutils.h
index 9a751ec5a..5db895a64 100644
--- a/src/xine-utils/xineutils.h
+++ b/src/xine-utils/xineutils.h
@@ -17,7 +17,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*
- * $Id: xineutils.h,v 1.13 2002/04/27 14:35:39 richwareham Exp $
+ * $Id: xineutils.h,v 1.14 2002/05/01 19:41:55 guenter Exp $
*
*/
#ifndef XINEUTILS_H
@@ -34,7 +34,7 @@ extern "C" {
#include <pthread.h>
#include "attributes.h"
#include "compat.h"
-
+#include "xmlparser.h"
/*
* debugable mutexes
*/
diff --git a/src/xine-utils/xmllexer.c b/src/xine-utils/xmllexer.c
new file mode 100644
index 000000000..4a150a0b0
--- /dev/null
+++ b/src/xine-utils/xmllexer.c
@@ -0,0 +1,405 @@
+/*
+ * Copyright (C) 2002 the xine project
+ *
+ * This file is part of xine, a free video player.
+ *
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ *
+ * $Id: xmllexer.c,v 1.1 2002/05/01 19:41:55 guenter Exp $
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "xmllexer.h"
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+
+/* private constants*/
+#define NORMAL 0 /* normal lex mode */
+#define DATA 1 /* data lex mode */
+
+/*
+#define LOG
+*/
+
+/* private global variables */
+char * lexbuf;
+int lexbuf_size = 0;
+int lexbuf_pos = 0;
+int lex_mode = NORMAL;
+
+void lexer_init(char * buf, int size) {
+ lexbuf = buf;
+ lexbuf_size = size;
+ lexbuf_pos = 0;
+ lex_mode = NORMAL;
+#ifdef LOG
+ printf("xmllexer: buffer length %d\n", size);
+#endif
+}
+
+int lexer_get_token(char * tok, int tok_size) {
+ int tok_pos = 0;
+ int state = 0;
+ char c;
+
+ if (tok) {
+ while ((tok_pos < tok_size) && (lexbuf_pos < lexbuf_size)) {
+ c = lexbuf[lexbuf_pos];
+#ifdef LOG
+ printf("xmllexer: c=%c, state=%d\n", c, state);
+#endif
+ if (lex_mode == NORMAL) {
+ /* normal mode */
+ switch (state) {
+ /* init state */
+ case 0:
+ switch (c) {
+ case '\n':
+ case '\r':
+ state = 1;
+ tok[tok_pos] = c;
+ tok_pos++;
+ break;
+
+ case ' ':
+ case '\t':
+ state = 2;
+ tok[tok_pos] = c;
+ tok_pos++;
+ break;
+
+ case '<':
+ state = 3;
+ tok[tok_pos] = c;
+ tok_pos++;
+ break;
+
+ case '>':
+ state = 4;
+ tok[tok_pos] = c;
+ tok_pos++;
+ break;
+
+ case '/':
+ state = 5;
+ tok[tok_pos] = c;
+ tok_pos++;
+ break;
+
+ case '=':
+ state = 6;
+ tok[tok_pos] = c;
+ tok_pos++;
+ break;
+
+ case '\"':
+ state = 7;
+ break;
+
+ case '-':
+ state = 10;
+ tok[tok_pos] = c;
+ tok_pos++;
+ break;
+
+ case '?':
+ state = 9;
+ tok[tok_pos] = c;
+ tok_pos++;
+ break;
+
+ default:
+ state = 100;
+ tok[tok_pos] = c;
+ tok_pos++;
+ break;
+ }
+ lexbuf_pos++;
+ break;
+
+ /* end of line */
+ case 1:
+ if (c == '\n' || (c == '\r')) {
+ tok[tok_pos] = c;
+ lexbuf_pos++;
+ tok_pos++;
+ } else {
+ tok[tok_pos] = '\0';
+ return T_EOL;
+ }
+ break;
+
+ /* T_SEPAR */
+ case 2:
+ if (c == ' ' || (c == '\t')) {
+ tok[tok_pos] = c;
+ lexbuf_pos++;
+ tok_pos++;
+ } else {
+ tok[tok_pos] = '\0';
+ return T_SEPAR;
+ }
+ break;
+
+ /* T_M_START < or </ or <! or <? */
+ case 3:
+ switch (c) {
+ case '/':
+ tok[tok_pos] = c;
+ lexbuf_pos++;
+ tok_pos++; /* FIXME */
+ tok[tok_pos] = '\0';
+ return T_M_START_2;
+ break;
+ case '!':
+ tok[tok_pos] = c;
+ lexbuf_pos++;
+ tok_pos++;
+ state = 8;
+ break;
+ case '?':
+ tok[tok_pos] = c;
+ lexbuf_pos++;
+ tok_pos++; /* FIXME */
+ tok[tok_pos] = '\0';
+ return T_TI_START;
+ break;
+ default:
+ tok[tok_pos] = '\0';
+ return T_M_START_1;
+ }
+ break;
+
+ /* T_M_STOP_1 */
+ case 4:
+ tok[tok_pos] = '\0';
+ lex_mode = DATA;
+ return T_M_STOP_1;
+ break;
+
+ /* T_M_STOP_2 */
+ case 5:
+ if (c == '>') {
+ tok[tok_pos] = c;
+ lexbuf_pos++;
+ tok_pos++; /* FIXME */
+ tok[tok_pos] = '\0';
+ lex_mode = DATA;
+ return T_M_STOP_2;
+ } else {
+ tok[tok_pos] = '\0';
+ return T_ERROR;
+ }
+ break;
+
+ /* T_EQUAL */
+ case 6:
+ tok[tok_pos] = '\0';
+ return T_EQUAL;
+ break;
+
+ /* T_STRING */
+ case 7:
+ tok[tok_pos] = c;
+ lexbuf_pos++;
+ if (c == '\"') {
+ tok[tok_pos] = '\0'; /* FIXME */
+ return T_STRING;
+ }
+ tok_pos++;
+ break;
+
+ /* T_C_START or T_DOCTYPE_START */
+ case 8:
+ switch (c) {
+ case '-':
+ lexbuf_pos++;
+ if (lexbuf[lexbuf_pos] == '-')
+ {
+ lexbuf_pos++;
+ tok[tok_pos++] = '-'; /* FIXME */
+ tok[tok_pos++] = '-';
+ tok[tok_pos] = '\0';
+ return T_C_START;
+ }
+ break;
+ case 'D':
+ lexbuf_pos++;
+ if (strncmp(lexbuf + lexbuf_pos, "OCTYPE", 6) == 0) {
+ strncpy(tok + tok_pos, "DOCTYPE", 7); /* FIXME */
+ lexbuf_pos += 6;
+ return T_DOCTYPE_START;
+ } else {
+ return T_ERROR;
+ }
+ break;
+ default:
+ /* error */
+ return T_ERROR;
+ }
+ break;
+
+ /* T_TI_STOP */
+ case 9:
+ if (c == '>') {
+ tok[tok_pos] = c;
+ lexbuf_pos++;
+ tok_pos++; /* FIXME */
+ tok[tok_pos] = '\0';
+ return T_TI_STOP;
+ } else {
+ tok[tok_pos] = '\0';
+ return T_ERROR;
+ }
+ break;
+
+ /* -- */
+ case 10:
+ switch (c) {
+ case '-':
+ tok[tok_pos] = c;
+ tok_pos++;
+ lexbuf_pos++;
+ state = 11;
+ break;
+ default:
+ tok[tok_pos] = c;
+ tok_pos++;
+ lexbuf_pos++;
+ state = 100;
+ }
+ break;
+
+ /* --> */
+ case 11:
+ switch (c) {
+ case '>':
+ tok[tok_pos] = c;
+ tok_pos++;
+ lexbuf_pos++;
+ tok[tok_pos] = '\0'; /* FIX ME */
+ if (strlen(tok) != 3) {
+ tok[tok_pos - 3] = '\0';
+ lexbuf_pos -= 3;
+ return T_IDENT;
+ } else {
+ return T_C_STOP;
+ }
+ break;
+ default:
+ tok[tok_pos] = c;
+ tok_pos++;
+ lexbuf_pos++;
+ state = 100;
+ }
+ break;
+
+ /* IDENT */
+ case 100:
+ switch (c) {
+ case '<':
+ case '>':
+ case '\\':
+ case '\"':
+ case ' ':
+ case '\t':
+ case '=':
+ tok[tok_pos] = '\0';
+ return T_IDENT;
+ break;
+ case '?':
+ tok[tok_pos] = c;
+ tok_pos++;
+ lexbuf_pos++;
+ state = 9;
+ break;
+ case '-':
+ tok[tok_pos] = c;
+ tok_pos++;
+ lexbuf_pos++;
+ state = 10;
+ break;
+ default:
+ tok[tok_pos] = c;
+ tok_pos++;
+ lexbuf_pos++;
+ }
+ break;
+ default:
+ printf("xmllexer: expected char \'%c\'\n", tok[tok_pos - 1]); /* FIX ME */
+ return T_ERROR;
+ }
+ } else {
+ /* data mode, stop if char equal '<' */
+ if (c == '<') {
+ tok[tok_pos] = '\0';
+ lex_mode = NORMAL;
+ return T_DATA;
+ } else {
+ tok[tok_pos] = c;
+ tok_pos++;
+ lexbuf_pos++;
+ }
+ }
+ }
+ /* pb */
+ if (tok_pos >= tok_size) {
+ printf("xmllexer: token buffer is too little\n");
+ } else {
+ if (lexbuf_pos >= lexbuf_size) {
+ /* Terminate the current token */
+ tok[tok_pos] = '\0';
+ switch (state) {
+ case 0:
+ case 1:
+ case 2:
+ return T_EOF;
+ break;
+ case 3:
+ return T_M_START_1;
+ break;
+ case 4:
+ return T_M_STOP_1;
+ break;
+ case 5:
+ return T_ERROR;
+ break;
+ case 6:
+ return T_EQUAL;
+ break;
+ case 7:
+ return T_STRING;
+ break;
+ case 100:
+ return T_DATA;
+ break;
+ default:
+ printf("xmllexer: unknown state, state=%d\n", state);
+ }
+ } else {
+ printf("xmllexer: abnormal end of buffer, state=%d\n", state);
+ }
+ }
+ return T_ERROR;
+ }
+ /* tok == null */
+ printf("xmllexer: token buffer is null\n");
+ return T_ERROR;
+}
diff --git a/src/xine-utils/xmllexer.h b/src/xine-utils/xmllexer.h
new file mode 100644
index 000000000..e9a382d46
--- /dev/null
+++ b/src/xine-utils/xmllexer.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2002 the xine project
+ *
+ * This file is part of xine, a free video player.
+ *
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ *
+ * $Id: xmllexer.h,v 1.1 2002/05/01 19:41:55 guenter Exp $
+ *
+ */
+
+/* xml lexer */
+#ifndef XML_LEXER_H
+#define XML_LEXER_H
+
+/* public constants */
+#define T_ERROR -1 /* lexer error */
+#define T_EOF 0 /* end of file */
+#define T_EOL 1 /* end of line */
+#define T_SEPAR 2 /* separator ' ' '/t' '\n' '\r' */
+#define T_M_START_1 3 /* markup start < */
+#define T_M_START_2 4 /* markup start </ */
+#define T_M_STOP_1 5 /* markup stop > */
+#define T_M_STOP_2 6 /* markup stop /> */
+#define T_EQUAL 7 /* = */
+#define T_QUOTE 8 /* \" or \' */
+#define T_STRING 9 /* "string" */
+#define T_IDENT 10 /* identifier */
+#define T_DATA 11 /* data */
+#define T_C_START 12 /* <!-- */
+#define T_C_STOP 13 /* --> */
+#define T_TI_START 14 /* <? */
+#define T_TI_STOP 15 /* ?> */
+#define T_DOCTYPE_START 16 /* <!DOCTYPE */
+#define T_DOCTYPE_STOP 17 /* > */
+
+
+/* public functions */
+void lexer_init(char * buf, int size);
+int lexer_get_token(char * tok, int tok_size);
+
+#endif
diff --git a/src/xine-utils/xmlparser.c b/src/xine-utils/xmlparser.c
new file mode 100644
index 000000000..8324cac2a
--- /dev/null
+++ b/src/xine-utils/xmlparser.c
@@ -0,0 +1,457 @@
+/*
+ * Copyright (C) 2002 the xine project
+ *
+ * This file is part of xine, a free video player.
+ *
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ *
+ * $Id: xmlparser.c,v 1.1 2002/05/01 19:41:55 guenter Exp $
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include "xmllexer.h"
+#include "xmlparser.h"
+
+
+#define TOKEN_SIZE 4 * 1024
+#define DATA_SIZE 4 * 1024
+#define MAX_RECURSION 10
+
+#define LOG
+
+/* private global variables */
+int xml_parser_mode;
+
+/* private functions */
+
+char * strtoupper(char * str) {
+ int i = 0;
+
+ while (str[i] != '\0') {
+ str[i] = (char)toupper((int)str[i]);
+ i++;
+ }
+ return str;
+}
+
+xml_node_t * new_xml_node() {
+ xml_node_t * new_node;
+
+ new_node = (xml_node_t*) malloc(sizeof(xml_node_t));
+ new_node->name = NULL;
+ new_node->data = NULL;
+ new_node->props = NULL;
+ new_node->child = NULL;
+ new_node->next = NULL;
+ return new_node;
+}
+
+void free_xml_node(xml_node_t * node) {
+ free(node);
+}
+
+xml_property_t * new_xml_property() {
+ xml_property_t * new_property;
+
+ new_property = (xml_property_t*) malloc(sizeof(xml_property_t));
+ new_property->name = NULL;
+ new_property->value = NULL;
+ new_property->next = NULL;
+ return new_property;
+}
+
+void free_xml_property(xml_property_t * property) {
+ free(property);
+}
+
+void xml_parser_init(char * buf, int size, int mode) {
+ lexer_init(buf, size);
+ xml_parser_mode = mode;
+}
+
+void xml_parser_free_props(xml_property_t *current_property) {
+ if (current_property) {
+ if (!current_property->next) {
+ free_xml_property(current_property);
+ } else {
+ xml_parser_free_props(current_property->next);
+ free_xml_property(current_property);
+ }
+ }
+}
+
+void xml_parser_free_tree(xml_node_t *current_node) {
+ if (current_node) {
+ /* propertys */
+ if (current_node->props) {
+ xml_parser_free_props(current_node->props);
+ }
+
+ /* child nodes */
+ if (current_node->child) {
+ xml_parser_free_tree(current_node->child);
+ }
+
+ if (current_node->next) {
+ xml_parser_free_tree(current_node->next);
+ }
+
+ free_xml_node(current_node);
+ }
+}
+
+int xml_parser_get_node(xml_node_t *current_node, char *root_name, int rec) {
+ char tok[TOKEN_SIZE];
+ char property_name[TOKEN_SIZE];
+ char node_name[TOKEN_SIZE];
+ int state = 0;
+ int res;
+ int parse_res;
+ int bypass_get_token = 0;
+ xml_node_t *subtree = NULL;
+ xml_node_t *current_subtree = NULL;
+ xml_property_t *current_property = NULL;
+ xml_property_t *propertys = NULL;
+
+ if (rec < MAX_RECURSION) {
+
+ while ((bypass_get_token) || (res = lexer_get_token(tok, TOKEN_SIZE)) != T_ERROR) {
+ bypass_get_token = 0;
+#ifdef LOG
+ printf("xmlparser: info: %d - %d : %s\n", state, res, tok);
+#endif
+ switch (state) {
+ case 0:
+ switch (res) {
+ case (T_EOL):
+ case (T_SEPAR):
+ /* do nothing */
+ break;
+ case (T_EOF):
+ return 0; /* normal end */
+ break;
+ case (T_M_START_1):
+ state = 1;
+ break;
+ case (T_M_START_2):
+ state = 3;
+ break;
+ case (T_C_START):
+ state = 7;
+ break;
+ case (T_TI_START):
+ state = 8;
+ break;
+ case (T_DOCTYPE_START):
+ state = 9;
+ break;
+ case (T_DATA):
+ /* current data */
+ current_node->data = (char *)malloc(strlen(tok) + 1);
+ strcpy(current_node->data, tok);
+#ifdef LOG
+ printf("xmlparser: info: node data : %s\n", current_node->data);
+#endif
+ break;
+ default:
+ printf("xmlparser: error: unexpected token \"%s\", state %d\n", tok, state);
+ return -1;
+ break;
+ }
+ break;
+
+ case 1:
+ switch (res) {
+ case (T_IDENT):
+ propertys = NULL;
+ current_property = NULL;
+
+ /* save node name */
+ if (xml_parser_mode == XML_PARSER_CASE_INSENSITIVE) {
+ strtoupper(tok);
+ }
+ strcpy(node_name, tok);
+ state = 2;
+#ifdef LOG
+ printf("xmlparser: info: current node name \"%s\"\n", node_name);
+#endif
+ break;
+ default:
+ printf("xmlparser: error: unexpected token \"%s\", state %d\n", tok, state);
+ return -1;
+ break;
+ }
+ break;
+ case 2:
+ switch (res) {
+ case (T_EOL):
+ case (T_SEPAR):
+ /* nothing */
+ break;
+ case (T_M_STOP_1):
+ /* new subtree */
+ subtree = new_xml_node();
+
+ /* set node name */
+ subtree->name = malloc(strlen(node_name + 1));
+ strcpy(subtree->name, node_name);
+
+ /* set node propertys */
+ subtree->props = propertys;
+#ifdef LOG
+ printf("xmlparser: info: recursive level: %d\n", rec);
+ printf("xmlparser: info: new subtree %s\n", node_name);
+#endif
+ parse_res = xml_parser_get_node(subtree, node_name, rec + 1);
+#ifdef LOG
+ printf("xmlparser: info: new subtree result: %d\n", parse_res);
+ printf("xmlparser: info: recursive level: %d\n", rec);
+#endif
+ if (parse_res != 0) {
+ return parse_res;
+ }
+ if (current_subtree == NULL) {
+ current_node->child = subtree;
+ current_subtree = subtree;
+ } else {
+ current_subtree->next = subtree;
+ current_subtree = subtree;
+ }
+ state = 0;
+ break;
+ case (T_M_STOP_2):
+ /* new leaf */
+ /* new subtree */
+ subtree = new_xml_node();
+
+ /* set node name */
+ subtree->name = malloc(strlen(node_name + 1));
+ strcpy(subtree->name, node_name);
+
+ /* set node propertys */
+ subtree->props = propertys;
+
+ if (current_subtree == NULL) {
+ current_node->child = subtree;
+ current_subtree = subtree;
+ } else {
+ current_subtree->next = subtree;
+ current_subtree = subtree;
+ }
+ state = 0;
+ break;
+ case (T_IDENT):
+ /* save property name */
+ if (xml_parser_mode == XML_PARSER_CASE_INSENSITIVE) {
+ strtoupper(tok);
+ }
+ strcpy(property_name, tok);
+ state = 5;
+#ifdef LOG
+ printf("xmlparser: info: current property name \"%s\"\n", property_name);
+#endif
+ break;
+ default:
+ printf("xmlparser: error: unexpected token \"%s\", state %d\n", tok, state);
+ return -1;
+ break;
+ }
+ break;
+
+ case 3:
+ switch (res) {
+ case (T_IDENT):
+ /* must be equal to root_name */
+ if (xml_parser_mode == XML_PARSER_CASE_INSENSITIVE) {
+ strtoupper(tok);
+ }
+ if (strcmp(tok, root_name) == 0) {
+ state = 4;
+ } else {
+ printf("xmlparser: error: xml struct, tok=%s, waited_tok=%s\n", tok, root_name);
+ return -1;
+ }
+ break;
+ default:
+ printf("xmlparser: error: unexpected token \"%s\", state %d\n", tok, state);
+ return -1;
+ break;
+ }
+ break;
+
+ /* > expected */
+ case 4:
+ switch (res) {
+ case (T_M_STOP_1):
+ return 0;
+ break;
+ default:
+ printf("xmlparser: error: unexpected token \"%s\", state %d\n", tok, state);
+ return -1;
+ break;
+ }
+ break;
+
+ /* = or > or ident or separator expected */
+ case 5:
+ switch (res) {
+ case (T_EOL):
+ case (T_SEPAR):
+ /* do nothing */
+ break;
+ case (T_EQUAL):
+ state = 6;
+ break;
+ case (T_IDENT):
+ bypass_get_token = 1; /* jump to state 2 without get a new token */
+ state = 2;
+ break;
+ case (T_M_STOP_1):
+ /* add a new property without value */
+ if (current_property == NULL) {
+ propertys = new_xml_property();
+ current_property = propertys;
+ } else {
+ current_property->next = new_xml_property();
+ current_property = current_property->next;
+ }
+ current_property->name = (char *)malloc(strlen(property_name) + 1);
+ strcpy(current_property->name, property_name);
+#ifdef LOG
+ printf("xmlparser: info: new property %s\n", current_property->name);
+#endif
+ bypass_get_token = 1; /* jump to state 2 without get a new token */
+ state = 2;
+ break;
+ default:
+ printf("xmlparser: error: unexpected token \"%s\", state %d\n", tok, state);
+ return -1;
+ break;
+ }
+ break;
+
+ /* string or ident or separator expected */
+ case 6:
+ switch (res) {
+ case (T_EOL):
+ case (T_SEPAR):
+ /* do nothing */
+ break;
+ case (T_STRING):
+ case (T_IDENT):
+ /* add a new property */
+ if (current_property == NULL) {
+ propertys = new_xml_property();
+ current_property = propertys;
+ } else {
+ current_property->next = new_xml_property();
+ current_property = current_property->next;
+ }
+ current_property->name = (char *)malloc(strlen(property_name) + 1);
+ strcpy(current_property->name, property_name);
+ current_property->value = (char *)malloc(strlen(tok) + 1);
+ strcpy(current_property->value, tok);
+#ifdef LOG
+ printf("xmlparser: info: new property %s=%s\n", current_property->name, current_property->value);
+#endif
+ state = 2;
+ break;
+ default:
+ printf("xmlparser: error: unexpected token \"%s\", state %d\n", tok, state);
+ return -1;
+ break;
+ }
+ break;
+
+ /* --> expected */
+ case 7:
+ switch (res) {
+ case (T_C_STOP):
+ state = 0;
+ break;
+ default:
+ state = 7;
+ break;
+ }
+ break;
+
+ /* > expected */
+ case 8:
+ switch (res) {
+ case (T_TI_STOP):
+ state = 0;
+ break;
+ default:
+ state = 8;
+ break;
+ }
+ break;
+
+ /* ?> expected */
+ case 9:
+ switch (res) {
+ case (T_M_STOP_1):
+ state = 0;
+ break;
+ default:
+ state = 9;
+ break;
+ }
+ break;
+
+
+ default:
+ printf("xmlparser: error: unknown parser state, state=%d\n", state);
+ return -1;
+ }
+ }
+ /* lex error */
+ printf("xmlparser: error: lexer error\n");
+ return -1;
+ } else {
+ /* max recursion */
+ printf("xmlparser: error: max recursion\n");
+ return -1;
+ }
+}
+
+int xml_parser_build_tree(xml_node_t **root_node) {
+ xml_node_t *tmp_node;
+ int res;
+
+ *root_node = new_xml_node();
+ tmp_node = new_xml_node();
+ res = xml_parser_get_node(tmp_node, "", 0);
+ if ((tmp_node->child) && (!tmp_node->child->next)) {
+ (*root_node)->name = tmp_node->child->name;
+ (*root_node)->data = tmp_node->child->data;
+ (*root_node)->props = tmp_node->child->props;
+ (*root_node)->child = tmp_node->child->child;
+ (*root_node)->next = tmp_node->child->next;
+ } else {
+ printf("xmlparser: error: xml struct\n");
+ res = -1;
+ }
+ free(tmp_node);
+ return res;
+}
diff --git a/src/xine-utils/xmlparser.h b/src/xine-utils/xmlparser.h
new file mode 100644
index 000000000..18c5a95df
--- /dev/null
+++ b/src/xine-utils/xmlparser.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2002 the xine project
+ *
+ * This file is part of xine, a free video player.
+ *
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ *
+ * $Id: xmlparser.h,v 1.1 2002/05/01 19:41:55 guenter Exp $
+ *
+ */
+#ifndef XML_PARSER_H
+#define XML_PARSER_H
+
+/* parser modes */
+#define XML_PARSER_CASE_INSENSITIVE 0
+#define XML_PARSER_CASE_SENSITIVE 1
+
+/* return codes */
+#define XML_PARSER_OK 0
+#define XML_PARSER_ERROR 1
+
+
+/* xml property */
+typedef struct xml_property_s {
+ char *name;
+ char *value;
+ struct xml_property_s *next;
+} xml_property_t;
+
+/* xml node */
+typedef struct xml_node_s {
+ char *name;
+ char *data;
+ struct xml_property_s *props;
+ struct xml_node_s *child;
+ struct xml_node_s *next;
+} xml_node_t;
+
+void xml_parser_init(char * buf, int size, int mode);
+
+int xml_parser_build_tree(xml_node_t **root_node);
+
+void xml_parser_free_tree(xml_node_t *root_node);
+
+
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-22 23:01:24 +0000