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Backport of ixml from 1.8.x.

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git-svn-id: https://pupnp.svn.sourceforge.net/svnroot/pupnp/branches/branch-1.6.x@478 119443c7-1b9e-41f8-b6fc-b9c35fce742c
This commit is contained in:
Marcelo Roberto Jimenez 2008-07-27 05:01:52 +00:00
parent 881b212690
commit 812d019d12
18 changed files with 7393 additions and 8275 deletions
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3230
ixml/inc/ixml.h
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ixml/src/attr.c
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///////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000-2003 Intel Corporation
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither name of Intel Corporation nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////
/*******************************************************************************
*
* Copyright (c) 2000-2003 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************/
#include "ixmlparser.h"
/*================================================================
* Function: Attr_init
* Initializes an attribute node
* External function.
*
*=================================================================*/
void
ixmlAttr_init( IN IXML_Attr * attr )
#include <string.h>
void ixmlAttr_init(IN IXML_Attr *attr)
{
if( attr != NULL ) {
memset( attr, 0, sizeof( IXML_Attr ) );
}
if (attr != NULL) {
memset(attr, 0, sizeof (IXML_Attr));
}
}
/*================================================================
* Function: Attr_free
* Frees an attribute node.
* external function.
*
*=================================================================*/
void
ixmlAttr_free( IN IXML_Attr * attr )
void ixmlAttr_free(IN IXML_Attr *attr)
{
if( attr != NULL ) {
ixmlNode_free( ( IXML_Node * ) attr );
}
if (attr != NULL) {
ixmlNode_free((IXML_Node *)attr);
}
}

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ixml/src/document.c
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ixml/src/element.c
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220
ixml/src/inc/ixmlmembuf.h
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@ -1,73 +1,173 @@
///////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000-2003 Intel Corporation
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither name of Intel Corporation nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////
/**************************************************************************
*
* Copyright (c) 2000-2003 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
**************************************************************************/
#ifndef IXML_MEMBUF_H
#define IXML_MEMBUF_H
/*!
* \file
*/
#ifndef _IXML_MEMBUF_H
#define _IXML_MEMBUF_H
#include <stdlib.h>
#include "ixml.h"
#define MINVAL( a, b ) ( (a) < (b) ? (a) : (b) )
#define MAXVAL( a, b ) ( (a) > (b) ? (a) : (b) )
#include <stdlib.h> /* for size_t */
#define MINVAL(a, b) ( (a) < (b) ? (a) : (b) )
#define MAXVAL(a, b) ( (a) > (b) ? (a) : (b) )
#define MEMBUF_DEF_SIZE_INC 20
typedef struct // ixml_membuf
/*!
* \brief The ixml_membuf type.
*/
typedef struct
{
char *buf;
size_t length;
size_t capacity;
size_t size_inc;
char *buf;
size_t length;
size_t capacity;
size_t size_inc;
} ixml_membuf;
//--------------------------------------------------
//////////////// functions /////////////////////////
//--------------------------------------------------
/*
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
*/
void ixml_membuf_init(INOUT ixml_membuf *m);
void ixml_membuf_destroy(INOUT ixml_membuf *m);
int ixml_membuf_assign(INOUT ixml_membuf *m, IN const void *buf,
IN size_t buf_len );
int ixml_membuf_assign_str(INOUT ixml_membuf *m, IN const char *c_str );
int ixml_membuf_append(INOUT ixml_membuf *m, IN const void *buf);
int ixml_membuf_append_str(INOUT ixml_membuf *m, IN const char *c_str);
int ixml_membuf_insert(INOUT ixml_membuf *m, IN const void* buf,
IN size_t buf_len, int index );
/*!
* \brief ixml_membuf initialization routine.
*/
void ixml_membuf_init(
/*! [in,out] The memory buffer to initializa. */
ixml_membuf *m);
/*!
* \brief ixml_membuf clearing routine.
*
* The internal buffer is deleted and ixml_membuf_init() is called in the end
* to reinitialize the buffer.
*/
void ixml_membuf_destroy(
/*! [in,out] The memory buffer to clear. */
ixml_membuf *m);
/*!
* \brief Copies the contents o a buffer to the designated ixml_membuf.
*
* The previous contents of the ixml_membuf are destroyed.
*
* \return IXML_SUCCESS if successfull, or the error code returned
* by ixml_membuf_set_size().
*
* \sa ixml_membuf_assign_str().
*/
int ixml_membuf_assign(
/*! [in,out] The memory buffer on which to operate. */
ixml_membuf *m,
/*! [in] The input buffer to copy from. */
const void *buf,
/*! [in] The number of bytes to copy from the input buffer. */
size_t buf_len);
/*!
* \brief Copies a \b NULL terminated string to the ixml_buffer.
*
* This is a convenience function that internally uses ixml_membuf_assign().
*
* \return The return value of ixml_membuf_assign().
*
* \sa ixml_membuf_assign().
*/
int ixml_membuf_assign_str(
/*! [in,out] The memory buffer on which to operate. */
ixml_membuf *m,
/*! [in] The input string to copy from. */
const char *c_str);
/*!
* \brief Appends one byte to the designated ixml_membuffer.
*
* This is a convenience function that internally uses ixml_membuf_insert().
*
* \return The return value of ixml_membuf_insert().
*
* \sa ixml_membuf_insert()
*/
int ixml_membuf_append(
/*! [in,out] The memory buffer on which to operate. */
ixml_membuf *m,
/*! [in] The pointer to the byte to append. */
const void *buf);
/*!
* \brief Appends the contents of a \b NULL terminated string to the designated
* ixml_membuf.
*
* This is a convenience function that internally uses ixml_membuf_insert().
*
* \return The return value of ixml_membuf_insert().
*
* \sa ixml_membuf_insert().
*/
int ixml_membuf_append_str(
/*! [in,out] The memory buffer on which to operate. */
ixml_membuf *m,
/*! [in] The input string to copy from. */
const char *c_str);
/*!
* \brief
*
* \return
* \li 0 if successfull.
* \li IXML_INDEX_SIZE_ERR if the index parameter is out of range.
* \li Or the return code of ixml_membuf_set_size()
*
* \sa ixml_membuf_set_size()
*/
int ixml_membuf_insert(
/*! [in,out] The memory buffer on which to operate. */
ixml_membuf *m,
/*! [in] The pointer to the input buffer. */
const void *buf,
/*! [in] The buffer length. */
size_t buf_len,
/*! [in] The point of insertion relative to the beggining of the
* ixml_membuf internal buffer. */
int index);
#endif /* IXML_MEMBUF_H */
#endif // _IXML_MEMBUF_H

305
ixml/src/inc/ixmlparser.h
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@ -1,41 +1,49 @@
///////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000-2003 Intel Corporation
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither name of Intel Corporation nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////
#ifndef _IXMLPARSER_H
#define _IXMLPARSER_H
/**************************************************************************
*
* Copyright (c) 2000-2003 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
**************************************************************************/
#ifndef IXMLPARSER_H
#define IXMLPARSER_H
/*!
* \file
*/
#include "ixml.h"
#include "ixmlmembuf.h"
// Parser definitions
/* Parser definitions */
#define QUOT "&quot;"
#define LT "&lt;"
#define GT "&gt;"
@ -44,77 +52,218 @@
#define ESC_HEX "&#x"
#define ESC_DEC "&#"
typedef struct _IXML_NamespaceURI
{
char *nsURI;
char *prefix;
struct _IXML_NamespaceURI *nextNsURI;
char *nsURI;
char *prefix;
struct _IXML_NamespaceURI *nextNsURI;
} IXML_NamespaceURI;
typedef struct _IXML_ElementStack
{
char *element;
char *prefix;
char *namespaceUri;
IXML_NamespaceURI *pNsURI;
struct _IXML_ElementStack *nextElement;
char *element;
char *prefix;
char *namespaceUri;
IXML_NamespaceURI *pNsURI;
struct _IXML_ElementStack *nextElement;
} IXML_ElementStack;
typedef enum
{
eELEMENT,
eATTRIBUTE,
eCONTENT,
eELEMENT,
eATTRIBUTE,
eCONTENT,
} PARSER_STATE;
typedef struct _Parser
{
char *dataBuffer; //data buffer
char *curPtr; //ptr to the token parsed
char *savePtr; //Saves for backup
ixml_membuf lastElem;
ixml_membuf tokenBuf;
IXML_Node *pNeedPrefixNode;
IXML_ElementStack *pCurElement;
IXML_Node *currentNodePtr;
PARSER_STATE state;
BOOL bHasTopLevel;
/*! Data buffer. */
char *dataBuffer;
/*! Pointer to the token parsed. */
char *curPtr;
/*! Saves for backup. */
char *savePtr;
ixml_membuf lastElem;
ixml_membuf tokenBuf;
IXML_Node *pNeedPrefixNode;
IXML_ElementStack *pCurElement;
IXML_Node *currentNodePtr;
PARSER_STATE state;
BOOL bHasTopLevel;
} Parser;
/*!
* \brief Check to see whether name is a valid xml name.
*/
BOOL Parser_isValidXmlName(
/*! [in] The string to be checked. */
const DOMString name);
int Parser_LoadDocument( IXML_Document **retDoc, const char * xmlFile, BOOL file);
BOOL Parser_isValidXmlName( const DOMString name);
int Parser_setNodePrefixAndLocalName(IXML_Node *newIXML_NodeIXML_Attr);
void Parser_freeNodeContent( IXML_Node *IXML_Nodeptr);
void Parser_setErrorChar( char c );
/*!
* \brief Sets the error character.
*
* If 'c' is 0 (default), the parser is strict about XML encoding:
* invalid UTF-8 sequences or "&" entities are rejected, and the parsing
* aborts.
*
* If 'c' is not 0, the parser is relaxed: invalid UTF-8 characters
* are replaced by this character, and invalid "&" entities are left
* untranslated. The parsing is then allowed to continue.
*/
void Parser_setErrorChar(
/*! [in] The character to become the error character. */
char c);
void ixmlAttr_free(IXML_Attr *attrNode);
void ixmlAttr_init(IXML_Attr *attrNode);
int ixmlElement_setTagName(IXML_Element *element, const char *tagName);
/*!
* \brief Fees a node contents.
*/
void Parser_freeNodeContent(
/*! [in] The Node to process. */
IXML_Node *IXML_Nodeptr);
void ixmlNamedNodeMap_init(IXML_NamedNodeMap *nnMap);
int ixmlNamedNodeMap_addToNamedNodeMap(IXML_NamedNodeMap **nnMap, IXML_Node *add);
int Parser_LoadDocument(IXML_Document **retDoc, const char * xmlFile, BOOL file);
void ixmlNode_init(IXML_Node *IXML_Nodeptr);
BOOL ixmlNode_compare(IXML_Node *srcIXML_Node, IXML_Node *destIXML_Node);
int Parser_setNodePrefixAndLocalName(IXML_Node *newIXML_NodeIXML_Attr);
void ixmlNode_getElementsByTagName( IXML_Node *n, const char *tagname, IXML_NodeList **list);
void ixmlNode_getElementsByTagNameNS( IXML_Node *IXML_Node, const char *namespaceURI,
const char *localName, IXML_NodeList **list);
int ixmlNode_setNodeProperties(IXML_Node* node, IXML_Node *src);
int ixmlNode_setNodeName( IXML_Node* node, const DOMString qualifiedName);
void ixmlAttr_init(IXML_Attr *attrNode);
void ixmlNodeList_init(IXML_NodeList *nList);
int ixmlNodeList_addToNodeList(IXML_NodeList **nList, IXML_Node *add);
/*!
* \brief Set the given element's tagName.
*
* \return One of the following:
* \li \b IXML_SUCCESS, if successfull.
* \li \b IXML_FAILED, if element of tagname is \b NULL.
* \li \b IXML_INSUFFICIENT_MEMORY, if there is no memory to allocate the
* buffer for the element's tagname.
*/
int ixmlElement_setTagName(
/*! [in] The element to change the tagname. */
IXML_Element *element,
/*! [in] The new tagName for the element. */
const char *tagName);
#endif // _IXMLPARSER_H
/*!
* \brief Initializes a NamedNodeMap object.
*/
void ixmlNamedNodeMap_init(
/*! [in] The named node map to process. */
IXML_NamedNodeMap *nnMap);
/*!
* \brief Add a node to a NamedNodeMap.
*
* \return IXML_SUCCESS or failure.
*/
int ixmlNamedNodeMap_addToNamedNodeMap(
/* [in] The named node map. */
IXML_NamedNodeMap **nnMap,
/* [in] The node to add. */
IXML_Node *add);
/*!
* \brief Add a node to nodelist.
*/
int ixmlNodeList_addToNodeList(
/*! [in] The pointer to the nodelist. */
IXML_NodeList **nList,
/*! [in] The node to add. */
IXML_Node *add);
/*!
* \brief Intializes a node.
*/
void ixmlNode_init(
/*! [in] The \b Node to iniatialize. */
IN IXML_Node *nodeptr);
/*!
* \brief Compare two nodes to see whether they are the same node.
* Parent, sibling and children node are ignored.
*
* \return
* \li TRUE, the two nodes are the same.
* \li FALSE, the two nodes are not the same.
*/
BOOL ixmlNode_compare(
/*! [in] The first \b Node. */
IXML_Node *srcNode,
/*! [in] The second \b Node. */
IXML_Node *destNode);
/*!
* \brief Returns a nodeList of all descendant Elements with a given tagName,
* in the order in which they are encountered in a traversal of this element
* tree.
*/
void ixmlNode_getElementsByTagName(
/*! [in] The \b Node tree. */
IXML_Node *n,
/*! [in] The tag name to match. */
const char *tagname,
/*! [out] The output \b NodeList. */
IXML_NodeList **list);
/*!
* \brief Returns a nodeList of all the descendant Elements with a given local
* name and namespace URI in the order in which they are encountered in a
* preorder traversal of this Elememt tree.
*/
void ixmlNode_getElementsByTagNameNS(
/*! [in] The \b Element tree. */
IXML_Node *n,
/*! [in] The name space to match. */
const char *namespaceURI,
/*! [in] The local name to match. */
const char *localName,
/*! [out] The output \b NodeList. */
IXML_NodeList **list);
/*!
* \brief
*
* \return
*/
int ixmlNode_setNodeName(
/*! [in] The \b Node. */
IXML_Node *node,
/*! [in] . */
const DOMString qualifiedName);
/*!
* \brief
*
* \return
*/
int ixmlNode_setNodeProperties(
/*! [in] . */
IXML_Node *destNode,
/*! [in] . */
IXML_Node *src);
/*!
* \brief Initializes a nodelist
*/
void ixmlNodeList_init(
/*! [in,out] The \b NodeList to initialize. */
IXML_NodeList *nList);
#endif /* IXMLPARSER_H */

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ixml/src/ixml.c
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@ -1,531 +1,469 @@
///////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000-2003 Intel Corporation
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither name of Intel Corporation nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////
/**************************************************************************
*
* Copyright (c) 2000-2003 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
**************************************************************************/
/*!
* \file
*/
#include "ixmldebug.h"
#include "ixmlmembuf.h"
#include "ixmlparser.h"
/*================================================================
* copy_with_escape
*
*
*=================================================================*/
static void
copy_with_escape( INOUT ixml_membuf * buf,
IN const char *p )
#include <stdlib.h> /* for free() */
#include <string.h>
/*!
* \brief Appends a string to a buffer, substituting some characters by escape
* sequences.
*/
static void copy_with_escape(
/*! [in,out] The input/output buffer. */
ixml_membuf *buf,
/*! [in] The string to copy from. */
const char *p)
{
int i;
int plen;
if( p == NULL )
return;
plen = strlen( p );
for( i = 0; i < plen; i++ ) {
switch ( p[i] ) {
case '<':
ixml_membuf_append_str( buf, "&lt;" );
break;
case '>':
ixml_membuf_append_str( buf, "&gt;" );
break;
case '&':
ixml_membuf_append_str( buf, "&amp;" );
break;
case '\'':
ixml_membuf_append_str( buf, "&apos;" );
break;
case '\"':
ixml_membuf_append_str( buf, "&quot;" );
break;
default:
ixml_membuf_append( buf, &p[i] );
}
}
}
/*================================================================
* ixmlPrintDomTreeRecursive
* It is a recursive function to print all the node in a tree.
* Internal to parser only.
*
*=================================================================*/
void
ixmlPrintDomTreeRecursive( IN IXML_Node * nodeptr,
IN ixml_membuf * buf )
{
const char *nodeName = NULL;
const char *nodeValue = NULL;
IXML_Node *child = NULL,
*sibling = NULL;
if( nodeptr != NULL ) {
nodeName = ( const char * )ixmlNode_getNodeName( nodeptr );
nodeValue = ixmlNode_getNodeValue( nodeptr );
switch ( ixmlNode_getNodeType( nodeptr ) ) {
case eTEXT_NODE:
copy_with_escape( buf, nodeValue );
break;
case eCDATA_SECTION_NODE:
ixml_membuf_append_str( buf, "<![CDATA[" );
ixml_membuf_append_str( buf, nodeValue );
ixml_membuf_append_str( buf, "]]>" );
break;
case ePROCESSING_INSTRUCTION_NODE:
ixml_membuf_append_str( buf, "<?" );
ixml_membuf_append_str( buf, nodeName );
ixml_membuf_append_str( buf, " " );
copy_with_escape( buf, nodeValue );
ixml_membuf_append_str( buf, "?>\n" );
break;
case eDOCUMENT_NODE:
ixmlPrintDomTreeRecursive( ixmlNode_getFirstChild
( nodeptr ), buf );
break;
case eATTRIBUTE_NODE:
ixml_membuf_append_str( buf, nodeName );
ixml_membuf_append_str( buf, "=\"" );
copy_with_escape( buf, nodeValue );
ixml_membuf_append_str( buf, "\"" );
if( nodeptr->nextSibling != NULL ) {
ixml_membuf_append_str( buf, " " );
ixmlPrintDomTreeRecursive( nodeptr->nextSibling, buf );
}
break;
case eELEMENT_NODE:
ixml_membuf_append_str( buf, "<" );
ixml_membuf_append_str( buf, nodeName );
if( nodeptr->firstAttr != NULL ) {
ixml_membuf_append_str( buf, " " );
ixmlPrintDomTreeRecursive( nodeptr->firstAttr, buf );
}
child = ixmlNode_getFirstChild( nodeptr );
if( ( child != NULL )
&& ( ixmlNode_getNodeType( child ) ==
eELEMENT_NODE ) ) {
ixml_membuf_append_str( buf, ">\r\n" );
} else {
ixml_membuf_append_str( buf, ">" );
}
// output the children
ixmlPrintDomTreeRecursive( ixmlNode_getFirstChild
( nodeptr ), buf );
// Done with children. Output the end tag.
ixml_membuf_append_str( buf, "</" );
ixml_membuf_append_str( buf, nodeName );
sibling = ixmlNode_getNextSibling( nodeptr );
if( sibling != NULL
&& ixmlNode_getNodeType( sibling ) == eTEXT_NODE ) {
ixml_membuf_append_str( buf, ">" );
} else {
ixml_membuf_append_str( buf, ">\r\n" );
}
ixmlPrintDomTreeRecursive( ixmlNode_getNextSibling
( nodeptr ), buf );
break;
default:
break;
}
}
}
/*================================================================
* ixmlPrintDomTree
* Print a DOM tree.
* Element, and Attribute nodes are handled differently.
* We don't want to print the Element and Attribute nodes' sibling.
* External function.
*
*=================================================================*/
void
ixmlPrintDomTree( IN IXML_Node * nodeptr,
IN ixml_membuf * buf )
{
const char *nodeName = NULL;
const char *nodeValue = NULL;
IXML_Node *child = NULL;
if( ( nodeptr == NULL ) || ( buf == NULL ) ) {
return;
}
nodeName = ( const char * )ixmlNode_getNodeName( nodeptr );
nodeValue = ixmlNode_getNodeValue( nodeptr );
switch ( ixmlNode_getNodeType( nodeptr ) ) {
case eTEXT_NODE:
case eCDATA_SECTION_NODE:
case ePROCESSING_INSTRUCTION_NODE:
case eDOCUMENT_NODE:
ixmlPrintDomTreeRecursive( nodeptr, buf );
break;
case eATTRIBUTE_NODE:
ixml_membuf_append_str( buf, nodeName );
ixml_membuf_append_str( buf, "=\"" );
copy_with_escape( buf, nodeValue );
ixml_membuf_append_str( buf, "\"" );
break;
case eELEMENT_NODE:
ixml_membuf_append_str( buf, "<" );
ixml_membuf_append_str( buf, nodeName );
if( nodeptr->firstAttr != NULL ) {
ixml_membuf_append_str( buf, " " );
ixmlPrintDomTreeRecursive( nodeptr->firstAttr, buf );
}
child = ixmlNode_getFirstChild( nodeptr );
if( ( child != NULL )
&& ( ixmlNode_getNodeType( child ) == eELEMENT_NODE ) ) {
ixml_membuf_append_str( buf, ">\r\n" );
} else {
ixml_membuf_append_str( buf, ">" );
}
// output the children
ixmlPrintDomTreeRecursive( ixmlNode_getFirstChild( nodeptr ),
buf );
// Done with children. Output the end tag.
ixml_membuf_append_str( buf, "</" );
ixml_membuf_append_str( buf, nodeName );
ixml_membuf_append_str( buf, ">\r\n" );
break;
default:
break;
}
}
/*================================================================
* ixmlDomTreetoString
* Converts a DOM tree into a text string
* Element, and Attribute nodes are handled differently.
* We don't want to print the Element and Attribute nodes' sibling.
* External function.
*
*=================================================================*/
void
ixmlDomTreetoString( IN IXML_Node * nodeptr,
IN ixml_membuf * buf )
{
const char *nodeName = NULL;
const char *nodeValue = NULL;
IXML_Node *child = NULL;
if( ( nodeptr == NULL ) || ( buf == NULL ) ) {
return;
}
nodeName = ( const char * )ixmlNode_getNodeName( nodeptr );
nodeValue = ixmlNode_getNodeValue( nodeptr );
switch ( ixmlNode_getNodeType( nodeptr ) ) {
case eTEXT_NODE:
case eCDATA_SECTION_NODE:
case ePROCESSING_INSTRUCTION_NODE:
case eDOCUMENT_NODE:
ixmlPrintDomTreeRecursive( nodeptr, buf );
break;
case eATTRIBUTE_NODE:
ixml_membuf_append_str( buf, nodeName );
ixml_membuf_append_str( buf, "=\"" );
copy_with_escape( buf, nodeValue );
ixml_membuf_append_str( buf, "\"" );
break;
case eELEMENT_NODE:
ixml_membuf_append_str( buf, "<" );
ixml_membuf_append_str( buf, nodeName );
if( nodeptr->firstAttr != NULL ) {
ixml_membuf_append_str( buf, " " );
ixmlPrintDomTreeRecursive( nodeptr->firstAttr, buf );
}
child = ixmlNode_getFirstChild( nodeptr );
if( ( child != NULL )
&& ( ixmlNode_getNodeType( child ) == eELEMENT_NODE ) ) {
ixml_membuf_append_str( buf, ">" );
} else {
ixml_membuf_append_str( buf, ">" );
}
// output the children
ixmlPrintDomTreeRecursive( ixmlNode_getFirstChild( nodeptr ),
buf );
// Done with children. Output the end tag.
ixml_membuf_append_str( buf, "</" );
ixml_membuf_append_str( buf, nodeName );
ixml_membuf_append_str( buf, ">" );
break;
default:
break;
}
}
/*================================================================
* ixmlLoadDocumentEx
* Parses the given file, and returns the DOM tree from it.
* External function.
*
*=================================================================*/
int
ixmlLoadDocumentEx( IN const char *xmlFile,
IXML_Document ** doc )
{
if( ( xmlFile == NULL ) || ( doc == NULL ) ) {
return IXML_INVALID_PARAMETER;
}
return Parser_LoadDocument( doc, xmlFile, TRUE );
}
/*================================================================
* ixmlLoadDocument
* Parses the given file, and returns the DOM tree from it.
* External function.
*
*=================================================================*/
IXML_Document *
ixmlLoadDocument( IN const char *xmlFile )
{
IXML_Document *doc = NULL;
ixmlLoadDocumentEx( xmlFile, &doc );
return doc;
}
/*================================================================
* ixmlPrintDocument
* Prints entire document, prepending XML prolog first.
* Puts lots of white spaces.
* External function.
*
*=================================================================*/
DOMString
ixmlPrintDocument(IXML_Document *doc)
{
IXML_Node* rootNode = ( IXML_Node * )doc;
ixml_membuf memBuf;
ixml_membuf *buf = &memBuf;
if( rootNode == NULL ) {
return NULL;
}
ixml_membuf_init( buf );
ixml_membuf_append_str( buf, "<?xml version=\"1.0\"?>\r\n" );
ixmlPrintDomTree( rootNode, buf );
return buf->buf;
}
/*================================================================
* ixmlPrintNode
* Print DOM tree under node. Puts lots of white spaces
* External function.
*
*=================================================================*/
DOMString
ixmlPrintNode( IN IXML_Node * node )
{
ixml_membuf memBuf;
ixml_membuf *buf = &memBuf;
if( node == NULL ) {
return NULL;
}
ixml_membuf_init( buf );
ixmlPrintDomTree( node, buf );
return buf->buf;
}
/*================================================================
* ixmlDocumenttoString
* converts DOM tree under node to text string,
* prepending XML prolog first.
* External function.
*
*=================================================================*/
DOMString
ixmlDocumenttoString(IXML_Document *doc)
{
IXML_Node* rootNode = ( IXML_Node * )doc;
ixml_membuf memBuf;
ixml_membuf *buf = &memBuf;
if( rootNode == NULL ) {
return NULL;
}
ixml_membuf_init( buf );
ixml_membuf_append_str( buf, "<?xml version=\"1.0\"?>\r\n" );
ixmlDomTreetoString( rootNode, buf );
return buf->buf;
}
/*================================================================
* ixmlNodetoString
* converts DOM tree under node to text string
* External function.
*
*=================================================================*/
DOMString
ixmlNodetoString( IN IXML_Node * node )
{
ixml_membuf memBuf;
ixml_membuf *buf = &memBuf;
if( node == NULL ) {
return NULL;
}
ixml_membuf_init( buf );
ixmlDomTreetoString( node, buf );
return buf->buf;
}
/*================================================================
* ixmlRelaxParser
* Makes the XML parser more tolerant to malformed text.
* External function.
*
*=================================================================*/
void
ixmlRelaxParser(char errorChar)
{
Parser_setErrorChar( errorChar );
int i;
int plen;
if (p == NULL) {
return;
}
plen = strlen( p );
for (i = 0; i < plen; i++) {
switch (p[i]) {
case '<':
ixml_membuf_append_str(buf, "&lt;");
break;
case '>':
ixml_membuf_append_str(buf, "&gt;");
break;
case '&':
ixml_membuf_append_str(buf, "&amp;");
break;
case '\'':
ixml_membuf_append_str(buf, "&apos;");
break;
case '\"':
ixml_membuf_append_str(buf, "&quot;");
break;
default:
ixml_membuf_append(buf, &p[i]);
break;
}
}
}
/*================================================================
* ixmlParseBufferEx
* Parse xml file stored in buffer.
* External function.
*
*=================================================================*/
int
ixmlParseBufferEx( IN const char *buffer,
IXML_Document ** retDoc )
/*!
* \brief Recursive function to print all the node in a tree.
* Internal to parser only.
*/
static void ixmlPrintDomTreeRecursive(
/*! [in] \todo documentation. */
IXML_Node *nodeptr,
/*! [in] \todo documentation. */
ixml_membuf *buf)
{
const char *nodeName = NULL;
const char *nodeValue = NULL;
IXML_Node *child = NULL,
*sibling = NULL;
if( ( buffer == NULL ) || ( retDoc == NULL ) ) {
return IXML_INVALID_PARAMETER;
}
if (nodeptr != NULL) {
nodeName = (const char *)ixmlNode_getNodeName(nodeptr);
nodeValue = ixmlNode_getNodeValue(nodeptr);
switch (ixmlNode_getNodeType(nodeptr)) {
case eTEXT_NODE:
copy_with_escape(buf, nodeValue);
break;
if( buffer[0] == '\0' ) {
return IXML_INVALID_PARAMETER;
}
case eCDATA_SECTION_NODE:
ixml_membuf_append_str(buf, "<![CDATA[");
ixml_membuf_append_str(buf, nodeValue);
ixml_membuf_append_str(buf, "]]>");
break;
return Parser_LoadDocument( retDoc, buffer, FALSE );
case ePROCESSING_INSTRUCTION_NODE:
ixml_membuf_append_str(buf, "<?");
ixml_membuf_append_str(buf, nodeName);
ixml_membuf_append_str(buf, " ");
copy_with_escape(buf, nodeValue);
ixml_membuf_append_str(buf, "?>\n");
break;
case eDOCUMENT_NODE:
ixmlPrintDomTreeRecursive(
ixmlNode_getFirstChild(nodeptr), buf);
break;
case eATTRIBUTE_NODE:
ixml_membuf_append_str(buf, nodeName);
ixml_membuf_append_str(buf, "=\"");
copy_with_escape(buf, nodeValue);
ixml_membuf_append_str(buf, "\"");
if (nodeptr->nextSibling != NULL) {
ixml_membuf_append_str(buf, " ");
ixmlPrintDomTreeRecursive(nodeptr->nextSibling, buf);
}
break;
case eELEMENT_NODE:
ixml_membuf_append_str(buf, "<");
ixml_membuf_append_str(buf, nodeName);
if (nodeptr->firstAttr != NULL) {
ixml_membuf_append_str(buf, " ");
ixmlPrintDomTreeRecursive(nodeptr->firstAttr, buf);
}
child = ixmlNode_getFirstChild(nodeptr);
if (child != NULL &&
ixmlNode_getNodeType(child) == eELEMENT_NODE) {
ixml_membuf_append_str(buf, ">\r\n");
} else {
ixml_membuf_append_str(buf, ">");
}
// output the children
ixmlPrintDomTreeRecursive(
ixmlNode_getFirstChild(nodeptr), buf);
// Done with children. Output the end tag.
ixml_membuf_append_str(buf, "</");
ixml_membuf_append_str(buf, nodeName);
sibling = ixmlNode_getNextSibling(nodeptr);
if (sibling != NULL &&
ixmlNode_getNodeType(sibling) == eTEXT_NODE) {
ixml_membuf_append_str( buf, ">" );
} else {
ixml_membuf_append_str( buf, ">\r\n" );
}
ixmlPrintDomTreeRecursive(
ixmlNode_getNextSibling(nodeptr), buf);
break;
default:
IxmlPrintf("(%s::ixmlPrintDomTreeRecursive) line %d: "
"Warning, unknown node type %d\n",
__FILE__, __LINE__, ixmlNode_getNodeType(nodeptr));
break;
}
}
}
/*================================================================
* ixmlParseBuffer
* Parse xml file stored in buffer.
* External function.
*
*=================================================================*/
IXML_Document *
ixmlParseBuffer( IN const char *buffer )
{
IXML_Document *doc = NULL;
ixmlParseBufferEx( buffer, &doc );
return doc;
/*!
* \brief Print a DOM tree.
*
* Element, and Attribute nodes are handled differently. We don't want to print
* the Element and Attribute nodes' sibling.
*/
static void ixmlPrintDomTree(
/*! [in] \todo documentation. */
IXML_Node *nodeptr,
/*! [in] \todo documentation. */
ixml_membuf *buf)
{
const char *nodeName = NULL;
const char *nodeValue = NULL;
IXML_Node *child = NULL;
if (nodeptr == NULL || buf == NULL) {
return;
}
nodeName = (const char *)ixmlNode_getNodeName(nodeptr);
nodeValue = ixmlNode_getNodeValue(nodeptr);
switch (ixmlNode_getNodeType(nodeptr)) {
case eTEXT_NODE:
case eCDATA_SECTION_NODE:
case ePROCESSING_INSTRUCTION_NODE:
case eDOCUMENT_NODE:
ixmlPrintDomTreeRecursive(nodeptr, buf);
break;
case eATTRIBUTE_NODE:
ixml_membuf_append_str(buf, nodeName);
ixml_membuf_append_str(buf, "=\"");
copy_with_escape(buf, nodeValue);
ixml_membuf_append_str(buf, "\"");
break;
case eELEMENT_NODE:
ixml_membuf_append_str(buf, "<");
ixml_membuf_append_str(buf, nodeName);
if (nodeptr->firstAttr != NULL) {
ixml_membuf_append_str(buf, " ");
ixmlPrintDomTreeRecursive(nodeptr->firstAttr, buf);
}
child = ixmlNode_getFirstChild(nodeptr);
if (child != NULL &&
ixmlNode_getNodeType(child) == eELEMENT_NODE) {
ixml_membuf_append_str(buf, ">\r\n");
} else {
ixml_membuf_append_str(buf, ">");
}
// output the children
ixmlPrintDomTreeRecursive(
ixmlNode_getFirstChild(nodeptr), buf);
// Done with children. Output the end tag.
ixml_membuf_append_str(buf, "</");
ixml_membuf_append_str(buf, nodeName);
ixml_membuf_append_str(buf, ">\r\n");
break;
default:
IxmlPrintf("(%s::ixmlPrintDomTree) line %d: "
"Warning, unknown node type %d\n",
__FILE__, __LINE__, ixmlNode_getNodeType(nodeptr));
break;
}
}
/*================================================================
* ixmlCloneDOMString
* Clones a DOM String.
* External function.
*
*=================================================================*/
DOMString
ixmlCloneDOMString( IN const DOMString src )
{
if( src == NULL ) {
return NULL;
}
return ( strdup( src ) );
/*!
* \brief Converts a DOM tree into a text string.
*
* Element, and Attribute nodes are handled differently. We don't want to print
* the Element and Attribute nodes' sibling.
*/
static void ixmlDomTreetoString(
/*! [in] \todo documentation. */
IXML_Node *nodeptr,
/*! [in] \todo documentation. */
ixml_membuf *buf)
{
const char *nodeName = NULL;
const char *nodeValue = NULL;
IXML_Node *child = NULL;
if (nodeptr == NULL || buf == NULL) {
return;
}
nodeName = (const char *)ixmlNode_getNodeName(nodeptr);
nodeValue = ixmlNode_getNodeValue(nodeptr);
switch (ixmlNode_getNodeType(nodeptr)) {
case eTEXT_NODE:
case eCDATA_SECTION_NODE:
case ePROCESSING_INSTRUCTION_NODE:
case eDOCUMENT_NODE:
ixmlPrintDomTreeRecursive(nodeptr, buf);
break;
case eATTRIBUTE_NODE:
ixml_membuf_append_str(buf, nodeName);
ixml_membuf_append_str(buf, "=\"");
copy_with_escape(buf, nodeValue );
ixml_membuf_append_str(buf, "\"");
break;
case eELEMENT_NODE:
ixml_membuf_append_str(buf, "<");
ixml_membuf_append_str(buf, nodeName);
if (nodeptr->firstAttr != NULL) {
ixml_membuf_append_str(buf, " ");
ixmlPrintDomTreeRecursive(nodeptr->firstAttr, buf);
}
child = ixmlNode_getFirstChild(nodeptr);
if (child != NULL &&
ixmlNode_getNodeType(child) == eELEMENT_NODE) {
ixml_membuf_append_str(buf, ">");
} else {
ixml_membuf_append_str(buf, ">");
}
// output the children
ixmlPrintDomTreeRecursive(ixmlNode_getFirstChild(nodeptr), buf);
// Done with children. Output the end tag.
ixml_membuf_append_str(buf, "</");
ixml_membuf_append_str(buf, nodeName);
ixml_membuf_append_str(buf, ">");
break;
default:
IxmlPrintf("(%s::ixmlDomTreetoString) line %d: "
"Warning, unknown node type %d\n",
__FILE__, __LINE__, ixmlNode_getNodeType(nodeptr));
break;
}
}
/*================================================================
* ixmlFreeDOMString
* Frees a DOM String.
* External function.
*
*=================================================================*/
void
ixmlFreeDOMString( IN DOMString buf )
int ixmlLoadDocumentEx(const char *xmlFile, IXML_Document **doc)
{
if( buf != NULL ) {
free( buf );
}
if (xmlFile == NULL || doc == NULL) {
return IXML_INVALID_PARAMETER;
}
return Parser_LoadDocument(doc, xmlFile, TRUE);
}
IXML_Document *ixmlLoadDocument(const char *xmlFile)
{
IXML_Document *doc = NULL;
ixmlLoadDocumentEx(xmlFile, &doc);
return doc;
}
DOMString ixmlPrintDocument(IXML_Document *doc)
{
IXML_Node* rootNode = (IXML_Node *)doc;
ixml_membuf memBuf;
ixml_membuf *buf = &memBuf;
if(rootNode == NULL) {
return NULL;
}
ixml_membuf_init(buf);
ixml_membuf_append_str(buf, "<?xml version=\"1.0\"?>\r\n");
ixmlPrintDomTree(rootNode, buf);
return buf->buf;
}
DOMString ixmlPrintNode(IXML_Node *node)
{
ixml_membuf memBuf;
ixml_membuf *buf = &memBuf;
if (node == NULL) {
return NULL;
}
ixml_membuf_init(buf);
ixmlPrintDomTree(node, buf);
return buf->buf;
}
DOMString ixmlDocumenttoString(IXML_Document *doc)
{
IXML_Node* rootNode = (IXML_Node *)doc;
ixml_membuf memBuf;
ixml_membuf *buf = &memBuf;
if(rootNode == NULL) {
return NULL;
}
ixml_membuf_init(buf);
ixml_membuf_append_str(buf, "<?xml version=\"1.0\"?>\r\n");
ixmlDomTreetoString(rootNode, buf);
return buf->buf;
}
DOMString ixmlNodetoString(IXML_Node *node)
{
ixml_membuf memBuf;
ixml_membuf *buf = &memBuf;
if (node == NULL) {
return NULL;
}
ixml_membuf_init(buf);
ixmlDomTreetoString(node, buf);
return buf->buf;
}
void ixmlRelaxParser(char errorChar)
{
Parser_setErrorChar(errorChar);
}
int ixmlParseBufferEx(const char *buffer, IXML_Document **retDoc)
{
if (buffer == NULL || retDoc == NULL) {
return IXML_INVALID_PARAMETER;
}
if (buffer[0] == '\0') {
return IXML_INVALID_PARAMETER;
}
return Parser_LoadDocument(retDoc, buffer, FALSE);
}
IXML_Document *ixmlParseBuffer(const char *buffer)
{
IXML_Document *doc = NULL;
ixmlParseBufferEx(buffer, &doc);
return doc;
}
DOMString ixmlCloneDOMString(const DOMString src)
{
if (src == NULL) {
return NULL;
}
return strdup(src);
}
void ixmlFreeDOMString(DOMString buf)
{
if (buf != NULL) {
free(buf);
}
}

368
ixml/src/ixmlmembuf.c
View File

@ -1,236 +1,218 @@
///////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000-2003 Intel Corporation
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither name of Intel Corporation nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////
/**************************************************************************
*
* Copyright (c) 2000-2003 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
**************************************************************************/
/*!
* \file
*/
#include "ixmlmembuf.h"
#include "ixml.h"
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include "ixmlmembuf.h"
#include "ixml.h"
/*================================================================
* ixml_membuf_set_size
*
* Increases or decreases buffer cap so that at least
* 'new_length' bytes can be stored
*
* On error, m's fields do not change.
*
* returns:
* UPNP_E_SUCCESS
* UPNP_E_OUTOF_MEMORY
*
*=================================================================*/
static int
ixml_membuf_set_size( INOUT ixml_membuf * m,
IN size_t new_length )
/*!
* \brief Increases or decreases buffer capacity so that at least 'new_length'
* bytes can be stored.
*
* On error, m's fields do not change.
*
* \return
* \li UPNP_E_SUCCESS
* \li UPNP_E_OUTOF_MEMORY
*/
static int ixml_membuf_set_size(
/*! [in,out] The memory buffer. */
INOUT ixml_membuf *m,
/*! [in] The new lenght. */
IN size_t new_length)
{
size_t diff;
size_t alloc_len;
char *temp_buf;
size_t diff;
size_t alloc_len;
char *temp_buf;
if( new_length >= m->length ) // increase length
{
// need more mem?
if( new_length <= m->capacity ) {
return 0; // have enough mem; done
}
if (new_length >= m->length) {
/* increase length */
/* need more mem? */
if (new_length <= m->capacity) {
/* have enough mem; done */
return 0;
}
diff = new_length - m->length;
alloc_len = MAXVAL( m->size_inc, diff ) + m->capacity;
} else // decrease length
{
assert( new_length <= m->length );
diff = new_length - m->length;
alloc_len = MAXVAL(m->size_inc, diff) + m->capacity;
} else {
// decrease length
assert(new_length <= m->length);
// if diff is 0..m->size_inc, don't free
if( ( m->capacity - new_length ) <= m->size_inc ) {
return 0;
}
// if diff is 0..m->size_inc, don't free
if ((m->capacity - new_length) <= m->size_inc) {
return 0;
}
alloc_len = new_length + m->size_inc;
}
alloc_len = new_length + m->size_inc;
}
assert(alloc_len >= new_length);
assert( alloc_len >= new_length );
temp_buf = realloc(m->buf, alloc_len + 1);
if (temp_buf == NULL) {
/* try smaller size */
alloc_len = new_length;
temp_buf = realloc(m->buf, alloc_len + 1);
if (temp_buf == NULL) {
return IXML_INSUFFICIENT_MEMORY;
}
}
/* save */
m->buf = temp_buf;
m->capacity = alloc_len;
temp_buf = realloc( m->buf, alloc_len + 1 );
if( temp_buf == NULL ) {
// try smaller size
alloc_len = new_length;
temp_buf = realloc( m->buf, alloc_len + 1 );
if( temp_buf == NULL ) {
return IXML_INSUFFICIENT_MEMORY;
}
}
// save
m->buf = temp_buf;
m->capacity = alloc_len;
return 0;
return 0;
}
/*================================================================
* membuffer_init
*
*
*=================================================================*/
void
ixml_membuf_init( INOUT ixml_membuf * m )
{
assert( m != NULL );
m->size_inc = MEMBUF_DEF_SIZE_INC;
m->buf = NULL;
m->length = 0;
m->capacity = 0;
void ixml_membuf_init(ixml_membuf *m)
{
assert(m != NULL);
m->size_inc = MEMBUF_DEF_SIZE_INC;
m->buf = NULL;
m->length = 0;
m->capacity = 0;
}
/*================================================================
* membuffer_destroy
*
*
*=================================================================*/
void
ixml_membuf_destroy( INOUT ixml_membuf * m )
{
if( m == NULL ) {
return;
}
free( m->buf );
ixml_membuf_init( m );
void ixml_membuf_destroy(ixml_membuf *m)
{
if (m == NULL) {
return;
}
free(m->buf);
ixml_membuf_init(m);
}
/*================================================================
* ixml_membuf_assign
*
*
*=================================================================*/
int
ixml_membuf_assign( INOUT ixml_membuf * m,
IN const void *buf,
IN size_t buf_len )
int ixml_membuf_assign(
ixml_membuf *m,
const void *buf,
size_t buf_len)
{
int return_code;
int return_code;
assert( m != NULL );
assert(m != NULL);
// set value to null
if( buf == NULL ) {
ixml_membuf_destroy( m );
return IXML_SUCCESS;
}
// alloc mem
return_code = ixml_membuf_set_size( m, buf_len );
if( return_code != 0 ) {
return return_code;
}
// copy
memcpy( m->buf, buf, buf_len );
m->buf[buf_len] = 0; // null-terminate
// set value to null
if (buf == NULL) {
ixml_membuf_destroy(m);
return IXML_SUCCESS;
}
// alloc mem
return_code = ixml_membuf_set_size(m, buf_len);
if (return_code != 0) {
return return_code;
}
m->length = buf_len;
// copy
memcpy(m->buf, buf, buf_len);
return IXML_SUCCESS;
// null-terminate
m->buf[buf_len] = 0;
m->length = buf_len;
return IXML_SUCCESS;
}
/*================================================================
* ixml_membuf_assign_str
*
*
*=================================================================*/
int
ixml_membuf_assign_str( INOUT ixml_membuf * m,
IN const char *c_str )
int ixml_membuf_assign_str(
ixml_membuf *m,
const char *c_str)
{
return ixml_membuf_assign( m, c_str, strlen( c_str ) );
return ixml_membuf_assign(m, c_str, strlen(c_str));
}
/*================================================================
* ixml_membuf_append
*
*
*=================================================================*/
int
ixml_membuf_append( INOUT ixml_membuf * m,
IN const void *buf )
{
assert( m != NULL );
return ixml_membuf_insert( m, buf, 1, m->length );
int ixml_membuf_append(
INOUT ixml_membuf *m,
IN const void *buf)
{
assert(m != NULL);
return ixml_membuf_insert(m, buf, 1, m->length);
}
/*================================================================
* ixml_membuf_append_str
*
*
*=================================================================*/
int
ixml_membuf_append_str( INOUT ixml_membuf * m,
IN const char *c_str )
int ixml_membuf_append_str(
INOUT ixml_membuf *m,
IN const char *c_str)
{
return ixml_membuf_insert( m, c_str, strlen( c_str ), m->length );
return ixml_membuf_insert(m, c_str, strlen(c_str), m->length);
}
/*================================================================
* ixml_membuf_insert
*
*
*=================================================================*/
int
ixml_membuf_insert( INOUT ixml_membuf * m,
IN const void *buf,
IN size_t buf_len,
int index )
int ixml_membuf_insert(
INOUT ixml_membuf *m,
IN const void *buf,
IN size_t buf_len,
int index)
{
int return_code;
int return_code = 0;
assert( m != NULL );
assert(m != NULL);
if( index < 0 || index > ( int )m->length )
return IXML_INDEX_SIZE_ERR;
if (index < 0 || index > (int)m->length) {
return IXML_INDEX_SIZE_ERR;
}
if( buf == NULL || buf_len == 0 ) {
return 0;
}
// alloc mem
return_code = ixml_membuf_set_size( m, m->length + buf_len );
if( return_code != 0 ) {
return return_code;
}
// insert data
// move data to right of insertion point
memmove( m->buf + index + buf_len, m->buf + index, m->length - index );
memcpy( m->buf + index, buf, buf_len );
m->length += buf_len;
m->buf[m->length] = 0; // null-terminate
if (buf == NULL || buf_len == 0) {
return 0;
}
/* alloc mem */
return_code = ixml_membuf_set_size(m, m->length + buf_len);
if (return_code != 0) {
return return_code;
}
/* insert data */
/* move data to right of insertion point */
memmove(m->buf + index + buf_len, m->buf + index, m->length - index);
memcpy(m->buf + index, buf, buf_len);
m->length += buf_len;
/* Null terminate */
m->buf[m->length] = 0;
return 0;
return 0;
}

2733
ixml/src/ixmlparser.c
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367
ixml/src/namedNodeMap.c
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@ -1,242 +1,195 @@
///////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000-2003 Intel Corporation
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither name of Intel Corporation nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////
/**************************************************************************
*
* Copyright (c) 2000-2003 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
**************************************************************************/
/*!
* \file
*/
#include "ixmlparser.h"
/*================================================================
* NamedNodeMap_getItemNumber
* return the item number of a item in NamedNodeMap.
* Internal to parser only.
* Parameters:
* name: the name of the item to find
*
*=================================================================*/
unsigned long
ixmlNamedNodeMap_getItemNumber( IN IXML_NamedNodeMap * nnMap,
IN const char *name )
#include <assert.h>
#include <stdlib.h> /* for free(), malloc() */
#include <string.h>
/*!
* \brief Return the item number of a item in NamedNodeMap.
*/
static unsigned long ixmlNamedNodeMap_getItemNumber(
/*! [in] The named node map to process. */
IN IXML_NamedNodeMap *nnMap,
/*! [in] The name of the item to find. */
IN const char *name)
{
IXML_Node *tempNode;
unsigned long returnItemNo = 0;
IXML_Node *tempNode;
unsigned long returnItemNo = 0;
assert( nnMap != NULL && name != NULL );
if( ( nnMap == NULL ) || ( name == NULL ) ) {
return IXML_INVALID_ITEM_NUMBER;
}
assert(nnMap != NULL && name != NULL);
if (nnMap == NULL || name == NULL) {
return IXML_INVALID_ITEM_NUMBER;
}
tempNode = nnMap->nodeItem;
while( tempNode != NULL ) {
if( strcmp( name, tempNode->nodeName ) == 0 ) {
return returnItemNo;
}
tempNode = nnMap->nodeItem;
while (tempNode != NULL) {
if (strcmp(name, tempNode->nodeName) == 0) {
return returnItemNo;
}
tempNode = tempNode->nextSibling;
returnItemNo++;
}
tempNode = tempNode->nextSibling;
returnItemNo++;
}
return IXML_INVALID_ITEM_NUMBER;
return IXML_INVALID_ITEM_NUMBER;
}
/*================================================================
* NamedNodeMap_init
* Initializes a NamedNodeMap object.
* External function.
*
*=================================================================*/
void
ixmlNamedNodeMap_init( IN IXML_NamedNodeMap * nnMap )
void ixmlNamedNodeMap_init(IXML_NamedNodeMap *nnMap)
{
assert( nnMap != NULL );
memset( nnMap, 0, sizeof( IXML_NamedNodeMap ) );
assert(nnMap != NULL);
memset(nnMap, 0, sizeof (IXML_NamedNodeMap));
}
/*================================================================
* NamedNodeMap_getNamedItem
* Retrieves a node specified by name.
* External function.
*
* Parameter:
* name: type nodeName of a node to retrieve.
*
* Return Value:
* A Node with the specified nodeName, or null if it
* does not identify any node in this map.
*
*=================================================================*/
IXML_Node *
ixmlNamedNodeMap_getNamedItem( IN IXML_NamedNodeMap * nnMap,
IN const char *name )
IXML_Node *ixmlNamedNodeMap_getNamedItem(
IXML_NamedNodeMap *nnMap,
const DOMString name)
{
long index;
long index;
if( ( nnMap == NULL ) || ( name == NULL ) ) {
return NULL;
}
if (nnMap == NULL || name == NULL) {
return NULL;
}
index = ixmlNamedNodeMap_getItemNumber( nnMap, name );
if( index == IXML_INVALID_ITEM_NUMBER ) {
return NULL;
} else {
return ( ixmlNamedNodeMap_item( nnMap, ( unsigned long )index ) );
}
index = ixmlNamedNodeMap_getItemNumber(nnMap, name);
if (index == IXML_INVALID_ITEM_NUMBER) {
return NULL;
} else {
return ixmlNamedNodeMap_item(nnMap, (unsigned long)index);
}
}
/*================================================================
* NamedNodeMap_item
* Returns the indexth item in the map. If index is greater than or
* equal to the number of nodes in this map, this returns null.
* External function.
*
* Parameter:
* index: index into this map.
*
* Return Value:
* The node at the indexth position in the map, or null if that is
* not a valid index.
*
*=================================================================*/
IXML_Node *
ixmlNamedNodeMap_item( IN IXML_NamedNodeMap * nnMap,
IN unsigned long index )
IXML_Node *ixmlNamedNodeMap_item(
IN IXML_NamedNodeMap *nnMap,
IN unsigned long index )
{
IXML_Node *tempNode;
unsigned int i;
IXML_Node *tempNode;
unsigned int i;
if( nnMap == NULL ) {
return NULL;
}
if (nnMap == NULL) {
return NULL;
}
if( index > ixmlNamedNodeMap_getLength( nnMap ) - 1 ) {
return NULL;
}
if (index > ixmlNamedNodeMap_getLength(nnMap) - 1) {
return NULL;
}
tempNode = nnMap->nodeItem;
for( i = 0; i < index && tempNode != NULL; ++i ) {
tempNode = tempNode->nextSibling;
}
tempNode = nnMap->nodeItem;
for (i = 0; i < index && tempNode != NULL; ++i) {
tempNode = tempNode->nextSibling;
}
return tempNode;
return tempNode;
}
/*================================================================
* NamedNodeMap_getLength
* Return the number of Nodes in this map.
* External function.
*
* Parameters:
*
*=================================================================*/
unsigned long
ixmlNamedNodeMap_getLength( IN IXML_NamedNodeMap * nnMap )
{
IXML_Node *tempNode;
unsigned long length = 0;
if( nnMap != NULL ) {
tempNode = nnMap->nodeItem;
for( length = 0; tempNode != NULL; ++length ) {
tempNode = tempNode->nextSibling;
}
}
return length;
unsigned long ixmlNamedNodeMap_getLength(IXML_NamedNodeMap *nnMap)
{
IXML_Node *tempNode;
unsigned long length = 0;
if (nnMap != NULL) {
tempNode = nnMap->nodeItem;
for (length = 0; tempNode != NULL; ++length) {
tempNode = tempNode->nextSibling;
}
}
return length;
}
/*================================================================
* ixmlNamedNodeMap_free
* frees a NamedNodeMap.
* External function.
*
*=================================================================*/
void
ixmlNamedNodeMap_free( IXML_NamedNodeMap * nnMap )
{
IXML_NamedNodeMap *pNext;
while( nnMap != NULL ) {
pNext = nnMap->next;
free( nnMap );
nnMap = pNext;
}
void ixmlNamedNodeMap_free(IXML_NamedNodeMap *nnMap)
{
IXML_NamedNodeMap *pNext;
while (nnMap != NULL) {
pNext = nnMap->next;
free(nnMap);
nnMap = pNext;
}
}
/*================================================================
* NamedNodeMap_addToNamedNodeMap
* add a node to a NamedNodeMap.
* Internal to parser only.
* Parameters:
* add: the node to add into NamedNodeMap.
* Return:
* IXML_SUCCESS or failure.
*
*=================================================================*/
int
ixmlNamedNodeMap_addToNamedNodeMap( IN IXML_NamedNodeMap ** nnMap,
IN IXML_Node * add )
int ixmlNamedNodeMap_addToNamedNodeMap(
IXML_NamedNodeMap **nnMap,
IXML_Node *add)
{
IXML_NamedNodeMap *traverse = NULL,
*p = NULL;
IXML_NamedNodeMap *newItem = NULL;
IXML_NamedNodeMap *traverse = NULL;
IXML_NamedNodeMap *p = NULL;
IXML_NamedNodeMap *newItem = NULL;
if( add == NULL ) {
return IXML_SUCCESS;
}
if(add == NULL) {
return IXML_SUCCESS;
}
if( *nnMap == NULL ) // nodelist is empty
{
*nnMap =
( IXML_NamedNodeMap * ) malloc( sizeof( IXML_NamedNodeMap ) );
if( *nnMap == NULL ) {
return IXML_INSUFFICIENT_MEMORY;
}
ixmlNamedNodeMap_init( *nnMap );
}
if (*nnMap == NULL) {
// nodelist is empty
*nnMap = (IXML_NamedNodeMap *)malloc(sizeof (IXML_NamedNodeMap));
if (*nnMap == NULL) {
return IXML_INSUFFICIENT_MEMORY;
}
ixmlNamedNodeMap_init(*nnMap);
}
if ((*nnMap)->nodeItem == NULL) {
(*nnMap)->nodeItem = add;
} else {
traverse = *nnMap;
p = traverse;
while (traverse != NULL) {
p = traverse;
traverse = traverse->next;
}
newItem = (IXML_NamedNodeMap *)malloc(sizeof (IXML_NamedNodeMap));
if (newItem == NULL) {
return IXML_INSUFFICIENT_MEMORY;
}
p->next = newItem;
newItem->nodeItem = add;
newItem->next = NULL;
}
if( ( *nnMap )->nodeItem == NULL ) {
( *nnMap )->nodeItem = add;
} else {
traverse = *nnMap;
p = traverse;
while( traverse != NULL ) {
p = traverse;
traverse = traverse->next;
}
newItem =
( IXML_NamedNodeMap * ) malloc( sizeof( IXML_NamedNodeMap ) );
if( newItem == NULL ) {
return IXML_INSUFFICIENT_MEMORY;
}
p->next = newItem;
newItem->nodeItem = add;
newItem->next = NULL;
}
return IXML_SUCCESS;
return IXML_SUCCESS;
}

2790
ixml/src/node.c
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264
ixml/src/nodeList.c
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@ -1,176 +1,152 @@
///////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000-2003 Intel Corporation
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither name of Intel Corporation nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////
/*******************************************************************************
*
* Copyright (c) 2000-2003 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************/
/*!
* \file
*/
#include "ixmlparser.h"
/*================================================================
* ixmlNodeList_init
* initializes a nodelist
* External function.
*
*=================================================================*/
void
ixmlNodeList_init( IXML_NodeList * nList )
#include <assert.h>
#include <string.h>
void ixmlNodeList_init(IXML_NodeList *nList)
{
assert( nList != NULL );
memset( nList, 0, sizeof( IXML_NodeList ) );
assert(nList != NULL);
memset(nList, 0, sizeof (IXML_NodeList));
}
/*================================================================
* ixmlNodeList_item
* Returns the indexth item in the collection. If index is greater
* than or equal to the number of nodes in the list, this returns
* null.
* External function.
*
*=================================================================*/
IXML_Node *
ixmlNodeList_item( IXML_NodeList * nList,
unsigned long index )
IXML_Node *ixmlNodeList_item(
IXML_NodeList *nList,
unsigned long index)
{
IXML_NodeList *next;
unsigned int i;
IXML_NodeList *next;
unsigned int i;
// if the list ptr is NULL
if( nList == NULL ) {
return NULL;
}
// if index is more than list length
if( index > ixmlNodeList_length( nList ) - 1 ) {
return NULL;
}
// if the list ptr is NULL
if (nList == NULL) {
return NULL;
}
// if index is more than list length
if (index > ixmlNodeList_length(nList) - 1) {
return NULL;
}
next = nList;
for( i = 0; i < index && next != NULL; ++i ) {
next = next->next;
}
next = nList;
for (i = 0; i < index && next != NULL; ++i) {
next = next->next;
}
if( next == NULL ) return NULL;
return next->nodeItem;
if (next == NULL) {
return NULL;
}
return next->nodeItem;
}
/*================================================================
* ixmlNodeList_addToNodeList
* Add a node to nodelist
* Internal to parser only.
*
*=================================================================*/
int
ixmlNodeList_addToNodeList( IN IXML_NodeList ** nList,
IN IXML_Node * add )
int ixmlNodeList_addToNodeList(
IXML_NodeList **nList,
IXML_Node *add)
{
IXML_NodeList *traverse,
*p = NULL;
IXML_NodeList *newListItem;
IXML_NodeList *traverse = NULL;
IXML_NodeList *p = NULL;
IXML_NodeList *newListItem;
assert( add != NULL );
assert(add != NULL);
if( add == NULL ) {
return IXML_FAILED;
}
if (add == NULL) {
return IXML_FAILED;
}
if( *nList == NULL ) // nodelist is empty
{
*nList = ( IXML_NodeList * ) malloc( sizeof( IXML_NodeList ) );
if( *nList == NULL ) {
return IXML_INSUFFICIENT_MEMORY;
}
if (*nList == NULL) {
// nodelist is empty
*nList = (IXML_NodeList *)malloc(sizeof (IXML_NodeList));
if (*nList == NULL) {
return IXML_INSUFFICIENT_MEMORY;
}
ixmlNodeList_init( *nList );
}
ixmlNodeList_init(*nList);
}
if( ( *nList )->nodeItem == NULL ) {
( *nList )->nodeItem = add;
} else {
traverse = *nList;
while( traverse != NULL ) {
p = traverse;
traverse = traverse->next;
}
if ((*nList)->nodeItem == NULL) {
(*nList)->nodeItem = add;
} else {
traverse = *nList;
while (traverse != NULL) {
p = traverse;
traverse = traverse->next;
}
newListItem =
( IXML_NodeList * ) malloc( sizeof( IXML_NodeList ) );
if( newListItem == NULL ) {
return IXML_INSUFFICIENT_MEMORY;
}
p->next = newListItem;
newListItem->nodeItem = add;
newListItem->next = NULL;
}
newListItem = (IXML_NodeList *)malloc(sizeof (IXML_NodeList));
if (newListItem == NULL) {
return IXML_INSUFFICIENT_MEMORY;
}
p->next = newListItem;
newListItem->nodeItem = add;
newListItem->next = NULL;
}
return IXML_SUCCESS;
return IXML_SUCCESS;
}
/*================================================================
* ixmlNodeList_length
* Returns the number of nodes in the list. The range of valid
* child node indices is 0 to length-1 inclusive.
* External function.
*
*=================================================================*/
unsigned long
ixmlNodeList_length( IN IXML_NodeList * nList )
unsigned long ixmlNodeList_length(IXML_NodeList *nList)
{
IXML_NodeList *list;
unsigned long length = 0;
IXML_NodeList *list;
unsigned long length = 0;
list = nList;
while( list != NULL ) {
++length;
list = list->next;
}
list = nList;
while (list != NULL) {
++length;
list = list->next;
}
return length;
return length;
}
/*================================================================
* ixmlNodeList_free
* frees a nodeList
* External function
*
*=================================================================*/
void
ixmlNodeList_free( IN IXML_NodeList * nList )
void ixmlNodeList_free(IXML_NodeList *nList)
{
IXML_NodeList *next;
while( nList != NULL ) {
next = nList->next;
free( nList );
nList = next;
}
IXML_NodeList *next;
while (nList != NULL) {
next = nList->next;
free(nList);
nList = next;
}
}

120
upnp/sample/common/sample_util.c
View File

@ -1,36 +1,41 @@
///////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000-2003 Intel Corporation
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither name of Intel Corporation nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////
/*******************************************************************************
*
* Copyright (c) 2000-2003 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************/
#include "sample_util.h"
#include <stdarg.h>
#include <stdio.h>
#if !UPNP_HAVE_TOOLS
# error "Need upnptools.h to compile samples ; try ./configure --enable-tools"
@ -45,7 +50,7 @@ int initialize = 1;
print_string gPrintFun = NULL;
state_update gStateUpdateFun = NULL;
//mutex to control displaying of events
/*! mutex to control displaying of events */
ithread_mutex_t display_mutex;
/********************************************************************************
@ -425,10 +430,10 @@ SampleUtil_PrintEvent( IN Upnp_EventType EventType,
a_event->ServiceID );
if( a_event->ActionRequest ) {
xmlbuff = ixmlPrintNode( ( IXML_Node * ) a_event->ActionRequest );
if( xmlbuff )
if ( xmlbuff ) {
SampleUtil_Print( "ActRequest = %s\n", xmlbuff );
if( xmlbuff )
ixmlFreeDOMString( xmlbuff );
}
xmlbuff = NULL;
} else {
SampleUtil_Print( "ActRequest = (null)\n" );
@ -436,10 +441,10 @@ SampleUtil_PrintEvent( IN Upnp_EventType EventType,
if( a_event->ActionResult ) {
xmlbuff = ixmlPrintNode( ( IXML_Node * ) a_event->ActionResult );
if( xmlbuff )
if ( xmlbuff ) {
SampleUtil_Print( "ActResult = %s\n", xmlbuff );
if( xmlbuff )
ixmlFreeDOMString( xmlbuff );
}
xmlbuff = NULL;
} else {
SampleUtil_Print( "ActResult = (null)\n" );
@ -459,10 +464,10 @@ SampleUtil_PrintEvent( IN Upnp_EventType EventType,
a_event->CtrlUrl );
if( a_event->ActionRequest ) {
xmlbuff = ixmlPrintNode( ( IXML_Node * ) a_event->ActionRequest );
if( xmlbuff )
if( xmlbuff ) {
SampleUtil_Print( "ActRequest = %s\n", xmlbuff );
if( xmlbuff )
ixmlFreeDOMString( xmlbuff );
}
xmlbuff = NULL;
} else {
SampleUtil_Print( "ActRequest = (null)\n" );
@ -470,10 +475,10 @@ SampleUtil_PrintEvent( IN Upnp_EventType EventType,
if( a_event->ActionResult ) {
xmlbuff = ixmlPrintNode( ( IXML_Node * ) a_event->ActionResult );
if( xmlbuff )
if( xmlbuff ) {
SampleUtil_Print( "ActResult = %s\n", xmlbuff );
if( xmlbuff )
ixmlFreeDOMString( xmlbuff );
}
xmlbuff = NULL;
} else {
SampleUtil_Print( "ActResult = (null)\n" );
@ -542,7 +547,7 @@ SampleUtil_PrintEvent( IN Upnp_EventType EventType,
e_event->EventKey );
xmlbuff = ixmlPrintNode( ( IXML_Node * ) e_event->ChangedVariables );
SampleUtil_Print( "ChangedVars = %s\n", xmlbuff );
ixmlFreeDOMString( xmlbuff );
ixmlFreeDOMString(xmlbuff);
xmlbuff = NULL;
}
break;
@ -599,7 +604,7 @@ SampleUtil_PrintEvent( IN Upnp_EventType EventType,
( "======================================================================\n\n\n\n" );
ithread_mutex_unlock( &display_mutex );
return ( 0 );
return 0;
}
/********************************************************************************
@ -620,7 +625,7 @@ SampleUtil_PrintEvent( IN Upnp_EventType EventType,
********************************************************************************/
int
SampleUtil_FindAndParseService( IN IXML_Document * DescDoc,
IN char *location,
IN const char *location,
IN char *serviceType,
OUT char **serviceId,
OUT char **eventURL,
@ -632,18 +637,18 @@ SampleUtil_FindAndParseService( IN IXML_Document * DescDoc,
int ret;
char *tempServiceType = NULL;
char *baseURL = NULL;
char *base;
const char *base = NULL;
char *relcontrolURL = NULL,
*releventURL = NULL;
IXML_NodeList *serviceList = NULL;
IXML_Element *service = NULL;
baseURL = SampleUtil_GetFirstDocumentItem( DescDoc, "URLBase" );
if( baseURL )
if (baseURL) {
base = baseURL;
else
} else {
base = location;
}
serviceList = SampleUtil_GetFirstServiceList( DescDoc );
length = ixmlNodeList_length( serviceList );
@ -753,22 +758,23 @@ uprint1( char *fmt,
* Same as printf()
*
********************************************************************************/
int
SampleUtil_Print( char *fmt,
... )
int SampleUtil_Print(char *fmt, ...)
{
#define MAX_BUF 1024
va_list ap;
char buf[200];
static char buf[MAX_BUF];
int rc;
va_start( ap, fmt );
rc = vsnprintf( buf, 200, fmt, ap );
va_end( ap );
/* Protect both the display and the static buffer with the mutex */
ithread_mutex_lock(&display_mutex);
va_start(ap, fmt);
rc = vsnprintf(buf, MAX_BUF, fmt, ap);
va_end(ap);
ithread_mutex_lock( &display_mutex );
if( gPrintFun )
gPrintFun( buf );
ithread_mutex_unlock( &display_mutex );
if (gPrintFun) {
gPrintFun(buf);
}
ithread_mutex_unlock(&display_mutex);
return rc;
}

2
upnp/sample/common/sample_util.h
View File

@ -166,7 +166,7 @@ int SampleUtil_PrintEvent(IN Upnp_EventType EventType,
********************************************************************************/
int SampleUtil_FindAndParseService (
IN IXML_Document *DescDoc,
IN char* location,
IN const char *location,
IN char *serviceType,
OUT char **serviceId,
OUT char **eventURL,

371
upnp/sample/tvcombo/upnp_tv_device.c
View File

@ -1,40 +1,47 @@
///////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000-2003 Intel Corporation
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither name of Intel Corporation nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////
/*******************************************************************************
*
* Copyright (c) 2000-2003 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************/
#include "upnp_tv_device.h"
#include <assert.h>
#define DEFAULT_WEB_DIR "./web"
#define DESC_URL_SIZE 200
/*
Device type for tv device
*/
@ -178,7 +185,6 @@ SetServiceTable( IN int serviceType,
}
return SetActionTable( serviceType, out );
}
/******************************************************************************
@ -249,7 +255,6 @@ SetActionTable( IN int serviceType,
}
return 0;
}
/******************************************************************************
@ -372,10 +377,10 @@ TvDeviceHandleSubscriptionRequest( IN struct Upnp_Subscription_Request
{
unsigned int i = 0; //,j=0;
// IXML_Document *PropSet=NULL;
// IXML_Document *PropSet = NULL;
//lock state mutex
ithread_mutex_lock( &TVDevMutex );
// lock state mutex
ithread_mutex_lock( &TVDevMutex );
for( i = 0; i < TV_SERVICE_SERVCOUNT; i++ ) {
if( ( strcmp( sr_event->UDN, tv_service_table[i].UDN ) == 0 ) &&
@ -383,44 +388,48 @@ TvDeviceHandleSubscriptionRequest( IN struct Upnp_Subscription_Request
== 0 ) ) {
/*
PropSet = NULL;
PropSet = NULL;
for (j=0; j< tv_service_table[i].VariableCount; j++)
{
//add each variable to the property set
//for initial state dump
UpnpAddToPropertySet(&PropSet,
tv_service_table[i].VariableName[j],
tv_service_table[i].VariableStrVal[j]);
}
for (j = 0; j< tv_service_table[i].VariableCount; ++j) {
// add each variable to the property set
// for initial state dump
UpnpAddToPropertySet(
&PropSet,
tv_service_table[i].VariableName[j],
tv_service_table[i].VariableStrVal[j]);
}
//dump initial state
UpnpAcceptSubscriptionExt(device_handle, sr_event->UDN,
sr_event->ServiceId,
PropSet,sr_event->Sid);
//free document
Document_free(PropSet);
// dump initial state
UpnpAcceptSubscriptionExt(
device_handle,
sr_event->UDN,
sr_event->ServiceId,
PropSet,
sr_event->Sid);
// free document
Document_free(PropSet);
*/
UpnpAcceptSubscription( device_handle,
sr_event->UDN,
sr_event->ServiceId,
( const char ** )tv_service_table[i].
VariableName,
( const char ** )tv_service_table[i].
VariableStrVal,
tv_service_table[i].VariableCount,
sr_event->Sid );
UpnpAcceptSubscription( device_handle,
sr_event->UDN,
sr_event->ServiceId,
(const char **)tv_service_table[i].
VariableName,
(const char **)tv_service_table[i].
VariableStrVal,
tv_service_table[i].VariableCount,
sr_event->Sid);
}
}
}
}
ithread_mutex_unlock( &TVDevMutex );
ithread_mutex_unlock( &TVDevMutex );
return ( 1 );
return 1;
}
/******************************************************************************
* TvDeviceHandleGetVarRequest
*
@ -437,8 +446,8 @@ int
TvDeviceHandleGetVarRequest( INOUT struct Upnp_State_Var_Request
*cgv_event )
{
unsigned int i = 0,
j = 0;
unsigned int i = 0;
unsigned int j = 0;
int getvar_succeeded = 0;
cgv_event->CurrentVal = NULL;
@ -446,12 +455,12 @@ TvDeviceHandleGetVarRequest( INOUT struct Upnp_State_Var_Request
ithread_mutex_lock( &TVDevMutex );
for( i = 0; i < TV_SERVICE_SERVCOUNT; i++ ) {
//check udn and service id
// check udn and service id
if( ( strcmp( cgv_event->DevUDN, tv_service_table[i].UDN ) == 0 )
&&
( strcmp( cgv_event->ServiceID, tv_service_table[i].ServiceId )
== 0 ) ) {
//check variable name
// check variable name
for( j = 0; j < tv_service_table[i].VariableCount; j++ ) {
if( strcmp( cgv_event->StateVarName,
tv_service_table[i].VariableName[j] ) == 0 ) {
@ -496,7 +505,6 @@ TvDeviceHandleGetVarRequest( INOUT struct Upnp_State_Var_Request
int
TvDeviceHandleActionRequest( INOUT struct Upnp_Action_Request *ca_event )
{
/*
Defaults if action not found
*/
@ -549,7 +557,7 @@ TvDeviceHandleActionRequest( INOUT struct Upnp_Action_Request *ca_event )
ActionRequest,
&ca_event->
ActionResult,
&errorString );
&errorString );
} else {
errorString = "Power is Off";
retCode = UPNP_E_INTERNAL_ERROR;
@ -567,7 +575,7 @@ TvDeviceHandleActionRequest( INOUT struct Upnp_Action_Request *ca_event )
if( retCode == UPNP_E_SUCCESS ) {
ca_event->ErrCode = UPNP_E_SUCCESS;
} else {
//copy the error string
// copy the error string
strcpy( ca_event->ErrStr, errorString );
switch ( retCode ) {
case UPNP_E_INVALID_PARAM:
@ -649,7 +657,6 @@ TvDeviceSetServiceTableVar( IN unsigned int service,
ithread_mutex_unlock( &TVDevMutex );
return ( 1 );
}
/******************************************************************************
@ -672,7 +679,7 @@ TvDeviceSetPower( IN int on )
if( on != POWER_ON && on != POWER_OFF ) {
SampleUtil_Print( "error: can't set power to value %d\n", on );
return ( 0 );
return 0;
}
/*
@ -683,7 +690,7 @@ TvDeviceSetPower( IN int on )
ret = TvDeviceSetServiceTableVar( TV_SERVICE_CONTROL, TV_CONTROL_POWER,
value );
return ( ret );
return ret;
}
/******************************************************************************
@ -700,9 +707,7 @@ TvDeviceSetPower( IN int on )
*
*****************************************************************************/
int
TvDevicePowerOn( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDevicePowerOn( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
( *out ) = NULL;
( *errorString ) = NULL;
@ -722,7 +727,6 @@ TvDevicePowerOn( IN IXML_Document * in,
( *errorString ) = "Internal Error";
return UPNP_E_INTERNAL_ERROR;
}
}
/******************************************************************************
@ -740,7 +744,7 @@ TvDevicePowerOn( IN IXML_Document * in,
*****************************************************************************/
int
TvDevicePowerOff( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT IXML_Document **out,
OUT char **errorString )
{
( *out ) = NULL;
@ -779,11 +783,8 @@ TvDevicePowerOff( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceSetChannel( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceSetChannel( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
char *value = NULL;
int channel = 0;
@ -828,7 +829,6 @@ TvDeviceSetChannel( IN IXML_Document * in,
( *errorString ) = "Internal Error";
return UPNP_E_INTERNAL_ERROR;
}
}
/******************************************************************************
@ -846,13 +846,10 @@ TvDeviceSetChannel( IN IXML_Document * in,
* char **errorString - errorString (in case action was unsuccessful)
*****************************************************************************/
int
IncrementChannel( IN int incr,
IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
IncrementChannel( IN int incr, IN IXML_Document * in, OUT IXML_Document **out, OUT char **errorString )
{
int curchannel,
newchannel;
int curchannel;
int newchannel;
char *actionName = NULL;
char value[TV_MAX_VAL_LEN];
@ -914,12 +911,9 @@ IncrementChannel( IN int incr,
*
*****************************************************************************/
int
TvDeviceDecreaseChannel( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceDecreaseChannel( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementChannel( -1, in, out, errorString );
}
/******************************************************************************
@ -936,12 +930,9 @@ TvDeviceDecreaseChannel( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceIncreaseChannel( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceIncreaseChannel( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementChannel( 1, in, out, errorString );
}
/******************************************************************************
@ -960,13 +951,9 @@ TvDeviceIncreaseChannel( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceSetVolume( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceSetVolume( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
char *value = NULL;
int volume = 0;
( *out ) = NULL;
@ -1007,7 +994,6 @@ TvDeviceSetVolume( IN IXML_Document * in,
( *errorString ) = "Internal Error";
return UPNP_E_INTERNAL_ERROR;
}
}
/******************************************************************************
@ -1026,10 +1012,7 @@ TvDeviceSetVolume( IN IXML_Document * in,
*
*****************************************************************************/
int
IncrementVolume( IN int incr,
IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
IncrementVolume( IN int incr, IN IXML_Document *in,OUT IXML_Document **out, OUT char **errorString )
{
int curvolume,
newvolume;
@ -1066,8 +1049,7 @@ IncrementVolume( IN int incr,
TV_CONTROL_VOLUME, value ) ) {
if( UpnpAddToActionResponse( out, actionName,
TvServiceType[TV_SERVICE_CONTROL],
"Volume", value ) != UPNP_E_SUCCESS )
{
"Volume", value ) != UPNP_E_SUCCESS ) {
( *out ) = NULL;
( *errorString ) = "Internal Error";
return UPNP_E_INTERNAL_ERROR;
@ -1077,7 +1059,6 @@ IncrementVolume( IN int incr,
( *errorString ) = "Internal Error";
return UPNP_E_INTERNAL_ERROR;
}
}
/******************************************************************************
@ -1094,13 +1075,9 @@ IncrementVolume( IN int incr,
* char **errorString - errorString (in case action was unsuccessful)
*****************************************************************************/
int
TvDeviceIncreaseVolume( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceIncreaseVolume( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementVolume( 1, in, out, errorString );
}
/******************************************************************************
@ -1117,13 +1094,9 @@ TvDeviceIncreaseVolume( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceDecreaseVolume( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceDecreaseVolume( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementVolume( -1, in, out, errorString );
}
/******************************************************************************
@ -1142,13 +1115,9 @@ TvDeviceDecreaseVolume( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceSetColor( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceSetColor( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
char *value = NULL;
int color = 0;
( *out ) = NULL;
@ -1188,7 +1157,6 @@ TvDeviceSetColor( IN IXML_Document * in,
( *errorString ) = "Internal Error";
return UPNP_E_INTERNAL_ERROR;
}
}
/******************************************************************************
@ -1205,16 +1173,11 @@ TvDeviceSetColor( IN IXML_Document * in,
* IXML_Document **out - action result document
* char **errorString - errorString (in case action was unsuccessful)
*****************************************************************************/
int
IncrementColor( IN int incr,
IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
IncrementColor( IN int incr, IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
int curcolor,
newcolor;
int curcolor;
int newcolor;
char *actionName;
char value[TV_MAX_VAL_LEN];
@ -1272,11 +1235,8 @@ IncrementColor( IN int incr,
* char **errorString - errorString (in case action was unsuccessful)
*****************************************************************************/
int
TvDeviceDecreaseColor( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceDecreaseColor( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementColor( -1, in, out, errorString );
}
@ -1293,11 +1253,8 @@ TvDeviceDecreaseColor( IN IXML_Document * in,
* char **errorString - errorString (in case action was unsuccessful)
*****************************************************************************/
int
TvDeviceIncreaseColor( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceIncreaseColor( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementColor( 1, in, out, errorString );
}
@ -1317,13 +1274,9 @@ TvDeviceIncreaseColor( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceSetTint( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceSetTint( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
char *value = NULL;
int tint = -1;
( *out ) = NULL;
@ -1382,14 +1335,10 @@ TvDeviceSetTint( IN IXML_Document * in,
* char **errorString - errorString (in case action was unsuccessful)
*****************************************************************************/
int
IncrementTint( IN int incr,
IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
IncrementTint( IN int incr, IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
int curtint,
newtint;
int curtint;
int newtint;
char *actionName = NULL;
char value[TV_MAX_VAL_LEN];
@ -1432,7 +1381,6 @@ IncrementTint( IN int incr,
( *errorString ) = "Internal Error";
return UPNP_E_INTERNAL_ERROR;
}
}
/******************************************************************************
@ -1449,11 +1397,8 @@ IncrementTint( IN int incr,
*
*****************************************************************************/
int
TvDeviceIncreaseTint( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceIncreaseTint( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementTint( 1, in, out, errorString );
}
@ -1471,11 +1416,8 @@ TvDeviceIncreaseTint( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceDecreaseTint( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceDecreaseTint( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementTint( -1, in, out, errorString );
}
@ -1495,11 +1437,8 @@ TvDeviceDecreaseTint( IN IXML_Document * in,
*
****************************************************************************/
int
TvDeviceSetContrast( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceSetContrast( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
char *value = NULL;
int contrast = -1;
@ -1560,14 +1499,10 @@ TvDeviceSetContrast( IN IXML_Document * in,
* char **errorString - errorString (in case action was unsuccessful)
*****************************************************************************/
int
IncrementContrast( IN int incr,
IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
IncrementContrast( IN int incr, IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
int curcontrast,
newcontrast;
int curcontrast;
int newcontrast;
char *actionName = NULL;
char value[TV_MAX_VAL_LEN];
@ -1629,11 +1564,8 @@ IncrementContrast( IN int incr,
*
*****************************************************************************/
int
TvDeviceIncreaseContrast( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceIncreaseContrast( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementContrast( 1, in, out, errorString );
}
@ -1651,9 +1583,7 @@ TvDeviceIncreaseContrast( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceDecreaseContrast( IXML_Document * in,
IXML_Document ** out,
char **errorString )
TvDeviceDecreaseContrast( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementContrast( -1, in, out, errorString );
}
@ -1671,11 +1601,8 @@ TvDeviceDecreaseContrast( IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceSetBrightness( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceSetBrightness( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
char *value = NULL;
int brightness = -1;
@ -1718,7 +1645,6 @@ TvDeviceSetBrightness( IN IXML_Document * in,
( *errorString ) = "Internal Error";
return UPNP_E_INTERNAL_ERROR;
}
}
/******************************************************************************
@ -1736,13 +1662,10 @@ TvDeviceSetBrightness( IN IXML_Document * in,
* char **errorString - errorString (in case action was unsuccessful)
*****************************************************************************/
int
IncrementBrightness( IN int incr,
IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
IncrementBrightness( IN int incr, IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
int curbrightness,
newbrightness;
int curbrightness;
int newbrightness;
char *actionName = NULL;
char value[TV_MAX_VAL_LEN];
@ -1803,9 +1726,7 @@ IncrementBrightness( IN int incr,
*
*****************************************************************************/
int
TvDeviceIncreaseBrightness( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceIncreaseBrightness( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementBrightness( 1, in, out, errorString );
}
@ -1823,9 +1744,7 @@ TvDeviceIncreaseBrightness( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceDecreaseBrightness( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceDecreaseBrightness( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementBrightness( -1, in, out, errorString );
}
@ -1849,14 +1768,9 @@ TvDeviceDecreaseBrightness( IN IXML_Document * in,
* Cookie -- Optional data specified during callback registration
*
*****************************************************************************/
int
TvDeviceCallbackEventHandler( Upnp_EventType EventType,
void *Event,
void *Cookie )
int TvDeviceCallbackEventHandler(Upnp_EventType EventType, void *Event, void *Cookie)
{
switch ( EventType ) {
case UPNP_EVENT_SUBSCRIPTION_REQUEST:
TvDeviceHandleSubscriptionRequest( ( struct
@ -1890,17 +1804,14 @@ TvDeviceCallbackEventHandler( Upnp_EventType EventType,
break;
default:
SampleUtil_Print
( "Error in TvDeviceCallbackEventHandler: unknown event type %d\n",
EventType );
SampleUtil_Print( "Error in TvDeviceCallbackEventHandler: unknown event type %d\n",
EventType );
}
/*
Print a summary of the event received
*/
/* Print a summary of the event received */
SampleUtil_PrintEvent( EventType, Event );
return ( 0 );
return 0;
}
/******************************************************************************
@ -1919,6 +1830,7 @@ TvDeviceStop()
UpnpFinish();
SampleUtil_Finish();
ithread_mutex_destroy( &TVDevMutex );
return UPNP_E_SUCCESS;
}
@ -1951,7 +1863,6 @@ TvDeviceStart( char *ip_address,
print_string pfun )
{
int ret = UPNP_E_SUCCESS;
char desc_doc_url[DESC_URL_SIZE];
ithread_mutex_init( &TVDevMutex, NULL );
@ -1963,19 +1874,15 @@ TvDeviceStart( char *ip_address,
"\tipaddress = %s port = %u\n",
ip_address, port );
if( ( ret = UpnpInit( ip_address, port ) ) != UPNP_E_SUCCESS ) {
ret = UpnpInit( ip_address, port );
if( ret != UPNP_E_SUCCESS ) {
SampleUtil_Print( "Error with UpnpInit -- %d\n", ret );
UpnpFinish();
return ret;
}
if( ip_address == NULL ) {
ip_address = UpnpGetServerIpAddress();
}
if( port == 0 ) {
port = UpnpGetServerPort();
}
ip_address = UpnpGetServerIpAddress();
port = UpnpGetServerPort();
SampleUtil_Print(
"UPnP Initialized\n"
@ -1995,12 +1902,12 @@ TvDeviceStart( char *ip_address,
SampleUtil_Print( "Specifying the webserver root directory -- %s\n",
web_dir_path );
if( ( ret =
UpnpSetWebServerRootDir( web_dir_path ) ) != UPNP_E_SUCCESS ) {
SampleUtil_Print
( "Error specifying webserver root directory -- %s: %d\n",
ret = UpnpSetWebServerRootDir( web_dir_path );
if( ret != UPNP_E_SUCCESS ) {
SampleUtil_Print( "Error specifying webserver root directory -- %s: %d\n",
web_dir_path, ret );
UpnpFinish();
return ret;
}
@ -2009,12 +1916,12 @@ TvDeviceStart( char *ip_address,
"\t with desc_doc_url: %s\n",
desc_doc_url );
if( ( ret = UpnpRegisterRootDevice( desc_doc_url,
TvDeviceCallbackEventHandler,
&device_handle, &device_handle ) )
!= UPNP_E_SUCCESS ) {
ret = UpnpRegisterRootDevice( desc_doc_url, TvDeviceCallbackEventHandler,
&device_handle, &device_handle );
if( ret != UPNP_E_SUCCESS ) {
SampleUtil_Print( "Error registering the rootdevice : %d\n", ret );
UpnpFinish();
return ret;
} else {
SampleUtil_Print(
@ -2022,17 +1929,17 @@ TvDeviceStart( char *ip_address,
"Initializing State Table\n");
TvDeviceStateTableInit( desc_doc_url );
SampleUtil_Print("State Table Initialized\n");
if( ( ret =
UpnpSendAdvertisement( device_handle, default_advr_expire ) )
!= UPNP_E_SUCCESS ) {
ret = UpnpSendAdvertisement( device_handle, default_advr_expire );
if( ret != UPNP_E_SUCCESS ) {
SampleUtil_Print( "Error sending advertisements : %d\n", ret );
UpnpFinish();
return ret;
}
SampleUtil_Print("Advertisements Sent\n");
}
return UPNP_E_SUCCESS;
}

367
upnp/sample/tvdevice/upnp_tv_device.c
View File

@ -1,40 +1,47 @@
///////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000-2003 Intel Corporation
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither name of Intel Corporation nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////
/*******************************************************************************
*
* Copyright (c) 2000-2003 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************/
#include "upnp_tv_device.h"
#include <assert.h>
#define DEFAULT_WEB_DIR "./web"
#define DESC_URL_SIZE 200
/*
Device type for tv device
*/
@ -180,7 +187,6 @@ SetServiceTable( IN int serviceType,
}
return SetActionTable( serviceType, out );
}
/******************************************************************************
@ -251,7 +257,6 @@ SetActionTable( IN int serviceType,
}
return 0;
}
/******************************************************************************
@ -374,10 +379,10 @@ TvDeviceHandleSubscriptionRequest( IN struct Upnp_Subscription_Request
{
unsigned int i = 0; //,j=0;
// IXML_Document *PropSet=NULL;
// IXML_Document *PropSet = NULL;
//lock state mutex
ithread_mutex_lock( &TVDevMutex );
// lock state mutex
ithread_mutex_lock( &TVDevMutex );
for( i = 0; i < TV_SERVICE_SERVCOUNT; i++ ) {
if( ( strcmp( sr_event->UDN, tv_service_table[i].UDN ) == 0 ) &&
@ -385,44 +390,48 @@ TvDeviceHandleSubscriptionRequest( IN struct Upnp_Subscription_Request
== 0 ) ) {
/*
PropSet = NULL;
PropSet = NULL;
for (j=0; j< tv_service_table[i].VariableCount; j++)
{
//add each variable to the property set
//for initial state dump
UpnpAddToPropertySet(&PropSet,
tv_service_table[i].VariableName[j],
tv_service_table[i].VariableStrVal[j]);
}
for (j = 0; j< tv_service_table[i].VariableCount; ++j) {
// add each variable to the property set
// for initial state dump
UpnpAddToPropertySet(
&PropSet,
tv_service_table[i].VariableName[j],
tv_service_table[i].VariableStrVal[j]);
}
//dump initial state
UpnpAcceptSubscriptionExt(device_handle, sr_event->UDN,
sr_event->ServiceId,
PropSet,sr_event->Sid);
//free document
Document_free(PropSet);
// dump initial state
UpnpAcceptSubscriptionExt(
device_handle,
sr_event->UDN,
sr_event->ServiceId,
PropSet,
sr_event->Sid);
// free document
Document_free(PropSet);
*/
UpnpAcceptSubscription( device_handle,
sr_event->UDN,
sr_event->ServiceId,
( const char ** )tv_service_table[i].
VariableName,
( const char ** )tv_service_table[i].
VariableStrVal,
tv_service_table[i].VariableCount,
sr_event->Sid );
UpnpAcceptSubscription( device_handle,
sr_event->UDN,
sr_event->ServiceId,
(const char **)tv_service_table[i].
VariableName,
(const char **)tv_service_table[i].
VariableStrVal,
tv_service_table[i].VariableCount,
sr_event->Sid);
}
}
}
}
ithread_mutex_unlock( &TVDevMutex );
ithread_mutex_unlock( &TVDevMutex );
return ( 1 );
return 1;
}
/******************************************************************************
* TvDeviceHandleGetVarRequest
*
@ -439,8 +448,8 @@ int
TvDeviceHandleGetVarRequest( INOUT struct Upnp_State_Var_Request
*cgv_event )
{
unsigned int i = 0,
j = 0;
unsigned int i = 0;
unsigned int j = 0;
int getvar_succeeded = 0;
cgv_event->CurrentVal = NULL;
@ -448,12 +457,12 @@ TvDeviceHandleGetVarRequest( INOUT struct Upnp_State_Var_Request
ithread_mutex_lock( &TVDevMutex );
for( i = 0; i < TV_SERVICE_SERVCOUNT; i++ ) {
//check udn and service id
// check udn and service id
if( ( strcmp( cgv_event->DevUDN, tv_service_table[i].UDN ) == 0 )
&&
( strcmp( cgv_event->ServiceID, tv_service_table[i].ServiceId )
== 0 ) ) {
//check variable name
// check variable name
for( j = 0; j < tv_service_table[i].VariableCount; j++ ) {
if( strcmp( cgv_event->StateVarName,
tv_service_table[i].VariableName[j] ) == 0 ) {
@ -498,7 +507,6 @@ TvDeviceHandleGetVarRequest( INOUT struct Upnp_State_Var_Request
int
TvDeviceHandleActionRequest( INOUT struct Upnp_Action_Request *ca_event )
{
/*
Defaults if action not found
*/
@ -551,7 +559,7 @@ TvDeviceHandleActionRequest( INOUT struct Upnp_Action_Request *ca_event )
ActionRequest,
&ca_event->
ActionResult,
&errorString );
&errorString );
} else {
errorString = "Power is Off";
retCode = UPNP_E_INTERNAL_ERROR;
@ -569,7 +577,7 @@ TvDeviceHandleActionRequest( INOUT struct Upnp_Action_Request *ca_event )
if( retCode == UPNP_E_SUCCESS ) {
ca_event->ErrCode = UPNP_E_SUCCESS;
} else {
//copy the error string
// copy the error string
strcpy( ca_event->ErrStr, errorString );
switch ( retCode ) {
case UPNP_E_INVALID_PARAM:
@ -651,7 +659,6 @@ TvDeviceSetServiceTableVar( IN unsigned int service,
ithread_mutex_unlock( &TVDevMutex );
return ( 1 );
}
/******************************************************************************
@ -674,7 +681,7 @@ TvDeviceSetPower( IN int on )
if( on != POWER_ON && on != POWER_OFF ) {
SampleUtil_Print( "error: can't set power to value %d\n", on );
return ( 0 );
return 0;
}
/*
@ -685,7 +692,7 @@ TvDeviceSetPower( IN int on )
ret = TvDeviceSetServiceTableVar( TV_SERVICE_CONTROL, TV_CONTROL_POWER,
value );
return ( ret );
return ret;
}
/******************************************************************************
@ -702,9 +709,7 @@ TvDeviceSetPower( IN int on )
*
*****************************************************************************/
int
TvDevicePowerOn( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDevicePowerOn( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
( *out ) = NULL;
( *errorString ) = NULL;
@ -724,7 +729,6 @@ TvDevicePowerOn( IN IXML_Document * in,
( *errorString ) = "Internal Error";
return UPNP_E_INTERNAL_ERROR;
}
}
/******************************************************************************
@ -742,7 +746,7 @@ TvDevicePowerOn( IN IXML_Document * in,
*****************************************************************************/
int
TvDevicePowerOff( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT IXML_Document **out,
OUT char **errorString )
{
( *out ) = NULL;
@ -781,11 +785,8 @@ TvDevicePowerOff( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceSetChannel( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceSetChannel( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
char *value = NULL;
int channel = 0;
@ -830,7 +831,6 @@ TvDeviceSetChannel( IN IXML_Document * in,
( *errorString ) = "Internal Error";
return UPNP_E_INTERNAL_ERROR;
}
}
/******************************************************************************
@ -848,13 +848,10 @@ TvDeviceSetChannel( IN IXML_Document * in,
* char **errorString - errorString (in case action was unsuccessful)
*****************************************************************************/
int
IncrementChannel( IN int incr,
IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
IncrementChannel( IN int incr, IN IXML_Document * in, OUT IXML_Document **out, OUT char **errorString )
{
int curchannel,
newchannel;
int curchannel;
int newchannel;
char *actionName = NULL;
char value[TV_MAX_VAL_LEN];
@ -916,12 +913,9 @@ IncrementChannel( IN int incr,
*
*****************************************************************************/
int
TvDeviceDecreaseChannel( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceDecreaseChannel( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementChannel( -1, in, out, errorString );
}
/******************************************************************************
@ -938,12 +932,9 @@ TvDeviceDecreaseChannel( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceIncreaseChannel( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceIncreaseChannel( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementChannel( 1, in, out, errorString );
}
/******************************************************************************
@ -962,13 +953,9 @@ TvDeviceIncreaseChannel( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceSetVolume( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceSetVolume( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
char *value = NULL;
int volume = 0;
( *out ) = NULL;
@ -1009,7 +996,6 @@ TvDeviceSetVolume( IN IXML_Document * in,
( *errorString ) = "Internal Error";
return UPNP_E_INTERNAL_ERROR;
}
}
/******************************************************************************
@ -1028,10 +1014,7 @@ TvDeviceSetVolume( IN IXML_Document * in,
*
*****************************************************************************/
int
IncrementVolume( IN int incr,
IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
IncrementVolume( IN int incr, IN IXML_Document *in,OUT IXML_Document **out, OUT char **errorString )
{
int curvolume,
newvolume;
@ -1068,8 +1051,7 @@ IncrementVolume( IN int incr,
TV_CONTROL_VOLUME, value ) ) {
if( UpnpAddToActionResponse( out, actionName,
TvServiceType[TV_SERVICE_CONTROL],
"Volume", value ) != UPNP_E_SUCCESS )
{
"Volume", value ) != UPNP_E_SUCCESS ) {
( *out ) = NULL;
( *errorString ) = "Internal Error";
return UPNP_E_INTERNAL_ERROR;
@ -1079,7 +1061,6 @@ IncrementVolume( IN int incr,
( *errorString ) = "Internal Error";
return UPNP_E_INTERNAL_ERROR;
}
}
/******************************************************************************
@ -1096,13 +1077,9 @@ IncrementVolume( IN int incr,
* char **errorString - errorString (in case action was unsuccessful)
*****************************************************************************/
int
TvDeviceIncreaseVolume( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceIncreaseVolume( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementVolume( 1, in, out, errorString );
}
/******************************************************************************
@ -1119,13 +1096,9 @@ TvDeviceIncreaseVolume( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceDecreaseVolume( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceDecreaseVolume( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementVolume( -1, in, out, errorString );
}
/******************************************************************************
@ -1144,13 +1117,9 @@ TvDeviceDecreaseVolume( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceSetColor( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceSetColor( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
char *value = NULL;
int color = 0;
( *out ) = NULL;
@ -1190,7 +1159,6 @@ TvDeviceSetColor( IN IXML_Document * in,
( *errorString ) = "Internal Error";
return UPNP_E_INTERNAL_ERROR;
}
}
/******************************************************************************
@ -1207,16 +1175,11 @@ TvDeviceSetColor( IN IXML_Document * in,
* IXML_Document **out - action result document
* char **errorString - errorString (in case action was unsuccessful)
*****************************************************************************/
int
IncrementColor( IN int incr,
IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
IncrementColor( IN int incr, IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
int curcolor,
newcolor;
int curcolor;
int newcolor;
char *actionName;
char value[TV_MAX_VAL_LEN];
@ -1274,11 +1237,8 @@ IncrementColor( IN int incr,
* char **errorString - errorString (in case action was unsuccessful)
*****************************************************************************/
int
TvDeviceDecreaseColor( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceDecreaseColor( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementColor( -1, in, out, errorString );
}
@ -1295,11 +1255,8 @@ TvDeviceDecreaseColor( IN IXML_Document * in,
* char **errorString - errorString (in case action was unsuccessful)
*****************************************************************************/
int
TvDeviceIncreaseColor( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceIncreaseColor( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementColor( 1, in, out, errorString );
}
@ -1319,13 +1276,9 @@ TvDeviceIncreaseColor( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceSetTint( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceSetTint( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
char *value = NULL;
int tint = -1;
( *out ) = NULL;
@ -1384,14 +1337,10 @@ TvDeviceSetTint( IN IXML_Document * in,
* char **errorString - errorString (in case action was unsuccessful)
*****************************************************************************/
int
IncrementTint( IN int incr,
IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
IncrementTint( IN int incr, IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
int curtint,
newtint;
int curtint;
int newtint;
char *actionName = NULL;
char value[TV_MAX_VAL_LEN];
@ -1434,7 +1383,6 @@ IncrementTint( IN int incr,
( *errorString ) = "Internal Error";
return UPNP_E_INTERNAL_ERROR;
}
}
/******************************************************************************
@ -1451,11 +1399,8 @@ IncrementTint( IN int incr,
*
*****************************************************************************/
int
TvDeviceIncreaseTint( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceIncreaseTint( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementTint( 1, in, out, errorString );
}
@ -1473,11 +1418,8 @@ TvDeviceIncreaseTint( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceDecreaseTint( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceDecreaseTint( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementTint( -1, in, out, errorString );
}
@ -1497,11 +1439,8 @@ TvDeviceDecreaseTint( IN IXML_Document * in,
*
****************************************************************************/
int
TvDeviceSetContrast( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceSetContrast( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
char *value = NULL;
int contrast = -1;
@ -1562,14 +1501,10 @@ TvDeviceSetContrast( IN IXML_Document * in,
* char **errorString - errorString (in case action was unsuccessful)
*****************************************************************************/
int
IncrementContrast( IN int incr,
IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
IncrementContrast( IN int incr, IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
int curcontrast,
newcontrast;
int curcontrast;
int newcontrast;
char *actionName = NULL;
char value[TV_MAX_VAL_LEN];
@ -1631,11 +1566,8 @@ IncrementContrast( IN int incr,
*
*****************************************************************************/
int
TvDeviceIncreaseContrast( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceIncreaseContrast( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementContrast( 1, in, out, errorString );
}
@ -1653,9 +1585,7 @@ TvDeviceIncreaseContrast( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceDecreaseContrast( IXML_Document * in,
IXML_Document ** out,
char **errorString )
TvDeviceDecreaseContrast( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementContrast( -1, in, out, errorString );
}
@ -1673,11 +1603,8 @@ TvDeviceDecreaseContrast( IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceSetBrightness( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceSetBrightness( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
char *value = NULL;
int brightness = -1;
@ -1720,7 +1647,6 @@ TvDeviceSetBrightness( IN IXML_Document * in,
( *errorString ) = "Internal Error";
return UPNP_E_INTERNAL_ERROR;
}
}
/******************************************************************************
@ -1738,13 +1664,10 @@ TvDeviceSetBrightness( IN IXML_Document * in,
* char **errorString - errorString (in case action was unsuccessful)
*****************************************************************************/
int
IncrementBrightness( IN int incr,
IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
IncrementBrightness( IN int incr, IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
int curbrightness,
newbrightness;
int curbrightness;
int newbrightness;
char *actionName = NULL;
char value[TV_MAX_VAL_LEN];
@ -1805,9 +1728,7 @@ IncrementBrightness( IN int incr,
*
*****************************************************************************/
int
TvDeviceIncreaseBrightness( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceIncreaseBrightness( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementBrightness( 1, in, out, errorString );
}
@ -1825,9 +1746,7 @@ TvDeviceIncreaseBrightness( IN IXML_Document * in,
*
*****************************************************************************/
int
TvDeviceDecreaseBrightness( IN IXML_Document * in,
OUT IXML_Document ** out,
OUT char **errorString )
TvDeviceDecreaseBrightness( IN IXML_Document *in, OUT IXML_Document **out, OUT char **errorString )
{
return IncrementBrightness( -1, in, out, errorString );
}
@ -1851,14 +1770,9 @@ TvDeviceDecreaseBrightness( IN IXML_Document * in,
* Cookie -- Optional data specified during callback registration
*
*****************************************************************************/
int
TvDeviceCallbackEventHandler( Upnp_EventType EventType,
void *Event,
void *Cookie )
int TvDeviceCallbackEventHandler(Upnp_EventType EventType, void *Event, void *Cookie)
{
switch ( EventType ) {
case UPNP_EVENT_SUBSCRIPTION_REQUEST:
TvDeviceHandleSubscriptionRequest( ( struct
@ -1892,17 +1806,14 @@ TvDeviceCallbackEventHandler( Upnp_EventType EventType,
break;
default:
SampleUtil_Print
( "Error in TvDeviceCallbackEventHandler: unknown event type %d\n",
EventType );
SampleUtil_Print( "Error in TvDeviceCallbackEventHandler: unknown event type %d\n",
EventType );
}
/*
Print a summary of the event received
*/
/* Print a summary of the event received */
SampleUtil_PrintEvent( EventType, Event );
return ( 0 );
return 0;
}
/******************************************************************************
@ -1921,6 +1832,7 @@ TvDeviceStop()
UpnpFinish();
SampleUtil_Finish();
ithread_mutex_destroy( &TVDevMutex );
return UPNP_E_SUCCESS;
}
@ -1953,7 +1865,6 @@ TvDeviceStart( char *ip_address,
print_string pfun )
{
int ret = UPNP_E_SUCCESS;
char desc_doc_url[DESC_URL_SIZE];
ithread_mutex_init( &TVDevMutex, NULL );
@ -1965,16 +1876,14 @@ TvDeviceStart( char *ip_address,
"\tipaddress = %s port = %u\n",
ip_address, port );
if( ( ret = UpnpInit( ip_address, port ) ) != UPNP_E_SUCCESS ) {
ret = UpnpInit( ip_address, port );
if( ret != UPNP_E_SUCCESS ) {
SampleUtil_Print( "Error with UpnpInit -- %d\n", ret );
UpnpFinish();
return ret;
}
if( ip_address == NULL ) {
ip_address = UpnpGetServerIpAddress();
}
ip_address = UpnpGetServerIpAddress();
port = UpnpGetServerPort();
SampleUtil_Print(
@ -1995,12 +1904,12 @@ TvDeviceStart( char *ip_address,
SampleUtil_Print( "Specifying the webserver root directory -- %s\n",
web_dir_path );
if( ( ret =
UpnpSetWebServerRootDir( web_dir_path ) ) != UPNP_E_SUCCESS ) {
SampleUtil_Print
( "Error specifying webserver root directory -- %s: %d\n",
ret = UpnpSetWebServerRootDir( web_dir_path );
if( ret != UPNP_E_SUCCESS ) {
SampleUtil_Print( "Error specifying webserver root directory -- %s: %d\n",
web_dir_path, ret );
UpnpFinish();
return ret;
}
@ -2009,12 +1918,12 @@ TvDeviceStart( char *ip_address,
"\t with desc_doc_url: %s\n",
desc_doc_url );
if( ( ret = UpnpRegisterRootDevice( desc_doc_url,
TvDeviceCallbackEventHandler,
&device_handle, &device_handle ) )
!= UPNP_E_SUCCESS ) {
ret = UpnpRegisterRootDevice( desc_doc_url, TvDeviceCallbackEventHandler,
&device_handle, &device_handle );
if( ret != UPNP_E_SUCCESS ) {
SampleUtil_Print( "Error registering the rootdevice : %d\n", ret );
UpnpFinish();
return ret;
} else {
SampleUtil_Print(
@ -2022,17 +1931,17 @@ TvDeviceStart( char *ip_address,
"Initializing State Table\n");
TvDeviceStateTableInit( desc_doc_url );
SampleUtil_Print("State Table Initialized\n");
if( ( ret =
UpnpSendAdvertisement( device_handle, default_advr_expire ) )
!= UPNP_E_SUCCESS ) {
ret = UpnpSendAdvertisement( device_handle, default_advr_expire );
if( ret != UPNP_E_SUCCESS ) {
SampleUtil_Print( "Error sending advertisements : %d\n", ret );
UpnpFinish();
return ret;
}
SampleUtil_Print("Advertisements Sent\n");
}
return UPNP_E_SUCCESS;
}

843
upnp/src/api/upnptools.c
View File

@ -1,4 +1,4 @@
/*******************************************************************************
/**************************************************************************
*
* Copyright (c) 2000-2003 Intel Corporation
* All rights reserved.
@ -6,12 +6,12 @@
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* * Neither name of Intel Corporation nor the names of its contributors
* - Neither name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
@ -27,564 +27,437 @@
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************/
**************************************************************************/
#include "config.h"
/*!
* \file
*/
#if EXCLUDE_DOM == 0
#include <stdarg.h>
#include "upnp.h"
#include "upnptools.h"
#include "uri.h"
#include <stdarg.h>
#include <stdio.h>
/*! Maximum action header buffer length. */
#define HEADER_LENGTH 2000
// Structure to maintain a error code and string associated with the
// error code
/*!
* \brief Structure to maintain a error code and string associated with the
* error code.
*/
struct ErrorString {
int rc; /* error code */
const char *rcError; /* error description */
/*! Error code. */
int rc;
/*! Error description. */
const char *rcError;
};
// Initializing the array of error structures.
struct ErrorString ErrorMessages[] = { {UPNP_E_SUCCESS, "UPNP_E_SUCCESS"},
{UPNP_E_INVALID_HANDLE, "UPNP_E_INVALID_HANDLE"},
{UPNP_E_INVALID_PARAM, "UPNP_E_INVALID_PARAM"},
{UPNP_E_OUTOF_HANDLE, "UPNP_E_OUTOF_HANDLE"},
{UPNP_E_OUTOF_CONTEXT, "UPNP_E_OUTOF_CONTEXT"},
{UPNP_E_OUTOF_MEMORY, "UPNP_E_OUTOF_MEMOR"},
{UPNP_E_INIT, "UPNP_E_INIT"},
{UPNP_E_BUFFER_TOO_SMALL, "UPNP_E_BUFFER_TOO_SMALL"},
{UPNP_E_INVALID_DESC, "UPNP_E_INVALID_DESC"},
{UPNP_E_INVALID_URL, "UPNP_E_INVALID_URL"},
{UPNP_E_INVALID_SID, "UPNP_E_INVALID_SID"},
{UPNP_E_INVALID_DEVICE, "UPNP_E_INVALID_DEVICE"},
{UPNP_E_INVALID_SERVICE, "UPNP_E_INVALID_SERVICE"},
{UPNP_E_BAD_RESPONSE, "UPNP_E_BAD_RESPONSE"},
{UPNP_E_BAD_REQUEST, "UPNP_E_BAD_REQUEST"},
{UPNP_E_INVALID_ACTION, "UPNP_E_INVALID_ACTION"},
{UPNP_E_FINISH, "UPNP_E_FINISH"},
{UPNP_E_INIT_FAILED, "UPNP_E_INIT_FAILED"},
{UPNP_E_BAD_HTTPMSG, "UPNP_E_BAD_HTTPMSG"},
{UPNP_E_NETWORK_ERROR, "UPNP_E_NETWORK_ERROR"},
{UPNP_E_SOCKET_WRITE, "UPNP_E_SOCKET_WRITE"},
{UPNP_E_SOCKET_READ, "UPNP_E_SOCKET_READ"},
{UPNP_E_SOCKET_BIND, "UPNP_E_SOCKET_BIND"},
{UPNP_E_SOCKET_CONNECT, "UPNP_E_SOCKET_CONNECT"},
{UPNP_E_OUTOF_SOCKET, "UPNP_E_OUTOF_SOCKET"},
{UPNP_E_LISTEN, "UPNP_E_LISTEN"},
{UPNP_E_EVENT_PROTOCOL, "UPNP_E_EVENT_PROTOCOL"},
{UPNP_E_SUBSCRIBE_UNACCEPTED, "UPNP_E_SUBSCRIBE_UNACCEPTED"},
{UPNP_E_UNSUBSCRIBE_UNACCEPTED, "UPNP_E_UNSUBSCRIBE_UNACCEPTED"},
{UPNP_E_NOTIFY_UNACCEPTED, "UPNP_E_NOTIFY_UNACCEPTED"},
{UPNP_E_INTERNAL_ERROR, "UPNP_E_INTERNAL_ERROR"},
{UPNP_E_INVALID_ARGUMENT, "UPNP_E_INVALID_ARGUMENT"},
{UPNP_E_OUTOF_BOUNDS, "UPNP_E_OUTOF_BOUNDS"}
/*!
* \brief Array of error structures.
*/
struct ErrorString ErrorMessages[] = {
{UPNP_E_SUCCESS, "UPNP_E_SUCCESS"},
{UPNP_E_INVALID_HANDLE, "UPNP_E_INVALID_HANDLE"},
{UPNP_E_INVALID_PARAM, "UPNP_E_INVALID_PARAM"},
{UPNP_E_OUTOF_HANDLE, "UPNP_E_OUTOF_HANDLE"},
{UPNP_E_OUTOF_CONTEXT, "UPNP_E_OUTOF_CONTEXT"},
{UPNP_E_OUTOF_MEMORY, "UPNP_E_OUTOF_MEMOR"},
{UPNP_E_INIT, "UPNP_E_INIT"},
{UPNP_E_BUFFER_TOO_SMALL, "UPNP_E_BUFFER_TOO_SMALL"},
{UPNP_E_INVALID_DESC, "UPNP_E_INVALID_DESC"},
{UPNP_E_INVALID_URL, "UPNP_E_INVALID_URL"},
{UPNP_E_INVALID_SID, "UPNP_E_INVALID_SID"},
{UPNP_E_INVALID_DEVICE, "UPNP_E_INVALID_DEVICE"},
{UPNP_E_INVALID_SERVICE, "UPNP_E_INVALID_SERVICE"},
{UPNP_E_BAD_RESPONSE, "UPNP_E_BAD_RESPONSE"},
{UPNP_E_BAD_REQUEST, "UPNP_E_BAD_REQUEST"},
{UPNP_E_INVALID_ACTION, "UPNP_E_INVALID_ACTION"},
{UPNP_E_FINISH, "UPNP_E_FINISH"},
{UPNP_E_INIT_FAILED, "UPNP_E_INIT_FAILED"},
{UPNP_E_BAD_HTTPMSG, "UPNP_E_BAD_HTTPMSG"},
{UPNP_E_NETWORK_ERROR, "UPNP_E_NETWORK_ERROR"},
{UPNP_E_SOCKET_WRITE, "UPNP_E_SOCKET_WRITE"},
{UPNP_E_SOCKET_READ, "UPNP_E_SOCKET_READ"},
{UPNP_E_SOCKET_BIND, "UPNP_E_SOCKET_BIND"},
{UPNP_E_SOCKET_CONNECT, "UPNP_E_SOCKET_CONNECT"},
{UPNP_E_OUTOF_SOCKET, "UPNP_E_OUTOF_SOCKET"},
{UPNP_E_LISTEN, "UPNP_E_LISTEN"},
{UPNP_E_EVENT_PROTOCOL, "UPNP_E_EVENT_PROTOCOL"},
{UPNP_E_SUBSCRIBE_UNACCEPTED, "UPNP_E_SUBSCRIBE_UNACCEPTED"},
{UPNP_E_UNSUBSCRIBE_UNACCEPTED, "UPNP_E_UNSUBSCRIBE_UNACCEPTED"},
{UPNP_E_NOTIFY_UNACCEPTED, "UPNP_E_NOTIFY_UNACCEPTED"},
{UPNP_E_INTERNAL_ERROR, "UPNP_E_INTERNAL_ERROR"},
{UPNP_E_INVALID_ARGUMENT, "UPNP_E_INVALID_ARGUMENT"},
{UPNP_E_OUTOF_BOUNDS, "UPNP_E_OUTOF_BOUNDS"},
};
/************************************************************************
* Function : UpnpGetErrorMessage
*
* Parameters:
* IN int rc: error code
*
* Description:
* This functions returns the error string mapped to the error code
* Returns: const char *
* return either the right string or "Unknown Error"
***************************************************************************/
const char *
UpnpGetErrorMessage( IN int rc )
const char *UpnpGetErrorMessage(int rc)
{
int i;
int i;
for( i = 0; i < sizeof( ErrorMessages ) / sizeof( ErrorMessages[0] );
i++ ) {
if( rc == ErrorMessages[i].rc )
return ErrorMessages[i].rcError;
}
return "Unknown Error";
for (i = 0; i < sizeof (ErrorMessages) / sizeof (ErrorMessages[0]); ++i) {
if (rc == ErrorMessages[i].rc) {
return ErrorMessages[i].rcError;
}
}
return "Unknown error code";
}
/************************************************************************
* Function : UpnpResolveURL
*
* Parameters:
* IN char * BaseURL: Base URL string
* IN char * RelURL: relative URL string
* OUT char * AbsURL: Absolute URL string
* Description:
* This functions concatinates the base URL and relative URL to generate
* the absolute URL
* Returns: int
* return either UPNP_E_SUCCESS or appropriate error
***************************************************************************/
int
UpnpResolveURL( IN const char *BaseURL,
IN const char *RelURL,
OUT char *AbsURL )
/*!
* \todo There is some unnecessary allocation and deallocation going on here
* because of the way resolve_rel_url() was originally written and used. In the
* future it would be nice to clean this up.
*/
int UpnpResolveURL(
const char *BaseURL,
const char *RelURL,
char *AbsURL)
{
// There is some unnecessary allocation and
// deallocation going on here because of the way
// resolve_rel_url was originally written and used
// in the future it would be nice to clean this up
int ret = UPNP_E_SUCCESS;
char *tempRel = NULL;
char *tempRel;
if (RelURL == NULL) {
ret = UPNP_E_INVALID_PARAM;
goto ExitFunction;
}
if( RelURL == NULL )
return UPNP_E_INVALID_PARAM;
tempRel = NULL;
tempRel = resolve_rel_url((char*) BaseURL, (char*) RelURL );
if( tempRel ) {
strcpy( AbsURL, tempRel );
free( tempRel );
} else {
return UPNP_E_INVALID_URL;
}
return UPNP_E_SUCCESS;
tempRel = resolve_rel_url((char *)BaseURL, (char *)RelURL);
if (tempRel) {
strcpy(AbsURL, tempRel);
free(tempRel);
} else {
ret = UPNP_E_INVALID_URL;
}
ExitFunction:
return UPNP_E_SUCCESS;
}
/************************************************************************
* Function : addToAction
*
* Parameters:
* IN int response: flag to tell if the ActionDoc is for response
* or request
* INOUT IXML_Document **ActionDoc: request or response document
* IN char *ActionName: Name of the action request or response
* IN char *ServType: Service type
* IN char * ArgName: Name of the argument
* IN char * ArgValue: Value of the argument
*
* Description:
* This function adds the argument in the action request or response.
* This function creates the action request or response if it is a first
* argument else it will add the argument in the document
*
* Returns: int
* returns UPNP_E_SUCCESS if successful else returns appropriate error
***************************************************************************/
static int
addToAction( IN int response,
INOUT IXML_Document ** ActionDoc,
IN const char *ActionName,
IN const char *ServType,
IN const char *ArgName,
IN const char *ArgValue )
/*!
* \brief Adds the argument in the action request or response.
*
* This function creates the action request or response if it is a first
* argument, otherwise it will add the argument in the document.
*
* \returns UPNP_E_SUCCESS if successful, otherwise the appropriate error.
*/
static int addToAction(
/*! [in] flag to tell if the ActionDoc is for response or request. */
int response,
/*! [in,out] Request or response document. */
IXML_Document **ActionDoc,
/*! [in] Name of the action request or response. */
const char *ActionName,
/*! [in] Service type. */
const char *ServType,
/*! [in] Name of the argument. */
const char *ArgName,
/*! [in] Value of the argument. */
const char *ArgValue)
{
char *ActBuff = NULL;
IXML_Node *node = NULL;
IXML_Element *Ele = NULL;
IXML_Node *Txt = NULL;
int rc = 0;
char *ActBuff = NULL;
IXML_Node *node = NULL;
IXML_Element *Ele = NULL;
IXML_Node *Txt = NULL;
int rc = 0;
if( ActionName == NULL || ServType == NULL ) {
return UPNP_E_INVALID_PARAM;
}
if (ActionName == NULL || ServType == NULL) {
return UPNP_E_INVALID_PARAM;
}
if( *ActionDoc == NULL ) {
ActBuff = ( char * )malloc( HEADER_LENGTH );
if( ActBuff == NULL ) {
return UPNP_E_OUTOF_MEMORY;
}
if (*ActionDoc == NULL) {
ActBuff = (char *)malloc(HEADER_LENGTH);
if (ActBuff == NULL) {
return UPNP_E_OUTOF_MEMORY;
}
if( response ) {
sprintf( ActBuff,
"<u:%sResponse xmlns:u=\"%s\">\r\n</u:%sResponse>",
ActionName, ServType, ActionName );
} else {
sprintf( ActBuff,
"<u:%s xmlns:u=\"%s\">\r\n</u:%s>",
ActionName, ServType, ActionName );
}
if (response) {
sprintf(ActBuff,
"<u:%sResponse xmlns:u=\"%s\">\r\n</u:%sResponse>",
ActionName, ServType, ActionName);
} else {
sprintf(ActBuff,
"<u:%s xmlns:u=\"%s\">\r\n</u:%s>",
ActionName, ServType, ActionName);
}
rc = ixmlParseBufferEx( ActBuff, ActionDoc );
free( ActBuff );
if( rc != IXML_SUCCESS ) {
if( rc == IXML_INSUFFICIENT_MEMORY ) {
return UPNP_E_OUTOF_MEMORY;
} else {
return UPNP_E_INVALID_DESC;
}
}
}
rc = ixmlParseBufferEx(ActBuff, ActionDoc);
free(ActBuff);
if (rc != IXML_SUCCESS) {
if (rc == IXML_INSUFFICIENT_MEMORY) {
return UPNP_E_OUTOF_MEMORY;
} else {
return UPNP_E_INVALID_DESC;
}
}
}
if( ArgName != NULL /*&& ArgValue != NULL */ ) {
node = ixmlNode_getFirstChild( ( IXML_Node * ) * ActionDoc );
Ele = ixmlDocument_createElement( *ActionDoc, ArgName );
if( ArgValue ) {
Txt = ixmlDocument_createTextNode( *ActionDoc, ArgValue );
ixmlNode_appendChild( ( IXML_Node * ) Ele, Txt );
}
if (ArgName != NULL /*&& ArgValue != NULL */) {
node = ixmlNode_getFirstChild((IXML_Node *)*ActionDoc);
Ele = ixmlDocument_createElement(*ActionDoc, ArgName);
if(ArgValue) {
Txt = ixmlDocument_createTextNode(*ActionDoc, ArgValue);
ixmlNode_appendChild((IXML_Node *)Ele, Txt);
}
ixmlNode_appendChild(node, (IXML_Node *)Ele);
}
ixmlNode_appendChild( node, ( IXML_Node * ) Ele );
}
return UPNP_E_SUCCESS;
return UPNP_E_SUCCESS;
}
/************************************************************************
* Function : makeAction
*
* Parameters:
* IN int response: flag to tell if the ActionDoc is for response
* or request
* IN char * ActionName: Name of the action request or response
* IN char * ServType: Service type
* IN int NumArg :Number of arguments in the action request or response
* IN char * Arg : pointer to the first argument
* IN va_list ArgList: Argument list
*
* Description:
* This function creates the action request or response from the argument
* list.
* Returns: IXML_Document *
* returns action request or response document if successful
* else returns NULL
***************************************************************************/
static IXML_Document *
makeAction( IN int response,
IN const char *ActionName,
IN const char *ServType,
IN int NumArg,
IN const char *Arg,
IN va_list ArgList )
/*!
* \brief Creates the action request or response from the argument list.
*
* \return Action request or response document if successful, otherwise
* returns NULL
*/
static IXML_Document *makeAction(
/*! [in] flag to tell if the ActionDoc is for response or request. */
int response,
/*! [in] Name of the action request or response. */
const char *ActionName,
/*! [in] Service type. */
const char *ServType,
/*! [in] Number of arguments in the action request or response. */
int NumArg,
/*! [in] pointer to the first argument. */
const char *Arg,
/*! [in] Argument list. */
va_list ArgList)
{
const char *ArgName;
const char *ArgValue;
char *ActBuff;
int Idx = 0;
IXML_Document *ActionDoc;
IXML_Node *node;
IXML_Element *Ele;
IXML_Node *Txt = NULL;
const char *ArgName;
const char *ArgValue;
char *ActBuff;
int Idx = 0;
IXML_Document *ActionDoc;
IXML_Node *node;
IXML_Element *Ele;
IXML_Node *Txt = NULL;
if( ActionName == NULL || ServType == NULL ) {
return NULL;
}
if (ActionName == NULL || ServType == NULL) {
return NULL;
}
ActBuff = ( char * )malloc( HEADER_LENGTH );
if( ActBuff == NULL ) {
return NULL;
}
ActBuff = (char *)malloc(HEADER_LENGTH);
if (ActBuff == NULL) {
return NULL;
}
if( response ) {
sprintf( ActBuff,
"<u:%sResponse xmlns:u=\"%s\">\r\n</u:%sResponse>",
ActionName, ServType, ActionName );
} else {
sprintf( ActBuff,
"<u:%s xmlns:u=\"%s\">\r\n</u:%s>",
ActionName, ServType, ActionName );
}
if (response) {
sprintf(ActBuff,
"<u:%sResponse xmlns:u=\"%s\">\r\n</u:%sResponse>",
ActionName, ServType, ActionName);
} else {
sprintf(ActBuff,
"<u:%s xmlns:u=\"%s\">\r\n</u:%s>",
ActionName, ServType, ActionName);
}
if (ixmlParseBufferEx(ActBuff, &ActionDoc) != IXML_SUCCESS) {
free(ActBuff);
return NULL;
}
if( ixmlParseBufferEx( ActBuff, &ActionDoc ) != IXML_SUCCESS ) {
free( ActBuff );
return NULL;
}
free(ActBuff);
if(ActionDoc == NULL) {
return NULL;
}
free( ActBuff );
if (NumArg > 0) {
//va_start(ArgList, Arg);
ArgName = Arg;
for ( ; ; ) {
ArgValue = va_arg(ArgList, const char *);
if (ArgName != NULL) {
node = ixmlNode_getFirstChild((IXML_Node *)ActionDoc);
Ele = ixmlDocument_createElement(ActionDoc, ArgName);
if (ArgValue) {
Txt = ixmlDocument_createTextNode(ActionDoc, ArgValue);
ixmlNode_appendChild((IXML_Node *)Ele, Txt);
}
ixmlNode_appendChild(node, (IXML_Node *)Ele);
}
if (++Idx < NumArg) {
ArgName = va_arg(ArgList, const char *);
} else {
break;
}
}
//va_end(ArgList);
}
if( ActionDoc == NULL ) {
return NULL;
}
if( NumArg > 0 ) {
//va_start(ArgList, Arg);
ArgName = Arg;
for ( ; ; ) {
ArgValue = va_arg( ArgList, const char * );
if( ArgName != NULL ) {
node = ixmlNode_getFirstChild( ( IXML_Node * ) ActionDoc );
Ele = ixmlDocument_createElement( ActionDoc, ArgName );
if( ArgValue ) {
Txt =
ixmlDocument_createTextNode( ActionDoc, ArgValue );
ixmlNode_appendChild( ( IXML_Node * ) Ele, Txt );
}
ixmlNode_appendChild( node, ( IXML_Node * ) Ele );
}
if (++Idx < NumArg) {
ArgName = va_arg( ArgList, const char * );
} else {
break;
}
}
//va_end(ArgList);
}
return ActionDoc;
return ActionDoc;
}
/************************************************************************
* Function : UpnpMakeAction
*
* Parameters:
* IN char * ActionName: Name of the action request or response
* IN char * ServType: Service type
* IN int NumArg :Number of arguments in the action request or response
* IN char * Arg : pointer to the first argument
* IN ... : variable argument list
* IN va_list ArgList: Argument list
*
* Description:
* This function creates the action request from the argument
* list. Its a wrapper function that calls makeAction function to create
* the action request.
*
* Returns: IXML_Document *
* returns action request document if successful
* else returns NULL
***************************************************************************/
IXML_Document *
UpnpMakeAction( const char *ActionName,
const char *ServType,
int NumArg,
const char *Arg,
... )
IXML_Document *UpnpMakeAction(
const char *ActionName,
const char *ServType,
int NumArg,
const char *Arg,
...)
{
va_list ArgList;
IXML_Document *out = NULL;
va_list ArgList;
IXML_Document *out = NULL;
va_start( ArgList, Arg );
out = makeAction( 0, ActionName, ServType, NumArg, Arg, ArgList );
va_end( ArgList );
va_start(ArgList, Arg);
out = makeAction(0, ActionName, ServType, NumArg, Arg, ArgList);
va_end(ArgList);
return out;
return out;
}
/************************************************************************
* Function : UpnpMakeActionResponse
*
* Parameters:
* IN char * ActionName: Name of the action request or response
* IN char * ServType: Service type
* IN int NumArg :Number of arguments in the action request or response
* IN char * Arg : pointer to the first argument
* IN ... : variable argument list
* IN va_list ArgList: Argument list
*
* Description:
* This function creates the action response from the argument
* list. Its a wrapper function that calls makeAction function to create
* the action response.
*
* Returns: IXML_Document *
* returns action response document if successful
* else returns NULL
***************************************************************************/
IXML_Document *
UpnpMakeActionResponse( const char *ActionName,
const char *ServType,
int NumArg,
const char *Arg,
... )
IXML_Document *UpnpMakeActionResponse(
const char *ActionName,
const char *ServType,
int NumArg,
const char *Arg,
...)
{
va_list ArgList;
IXML_Document *out = NULL;
va_list ArgList;
IXML_Document *out = NULL;
va_start( ArgList, Arg );
out = makeAction( 1, ActionName, ServType, NumArg, Arg, ArgList );
va_end( ArgList );
va_start(ArgList, Arg);
out = makeAction(1, ActionName, ServType, NumArg, Arg, ArgList);
va_end(ArgList);
return out;
return out;
}
/************************************************************************
* Function : UpnpAddToActionResponse
*
* Parameters:
* INOUT IXML_Document **ActionResponse: action response document
* IN char * ActionName: Name of the action request or response
* IN char * ServType: Service type
* IN int ArgName :Name of argument to be added in the action response
* IN char * ArgValue : value of the argument
*
* Description:
* This function adds the argument in the action response. Its a wrapper
* function that calls addToAction function to add the argument in the
* action response.
*
* Returns: int
* returns UPNP_E_SUCCESS if successful
* else returns appropriate error
***************************************************************************/
int
UpnpAddToActionResponse( INOUT IXML_Document ** ActionResponse,
IN const char *ActionName,
IN const char *ServType,
IN const char *ArgName,
IN const char *ArgValue )
int UpnpAddToAction(
IXML_Document **ActionDoc,
const char *ActionName,
const char *ServType,
const char *ArgName,
const char *ArgValue)
{
return addToAction( 1, ActionResponse, ActionName, ServType, ArgName,
ArgValue );
return addToAction(0, ActionDoc, ActionName, ServType, ArgName, ArgValue);
}
/************************************************************************
* Function : UpnpAddToAction
*
* Parameters:
* INOUT IXML_Document **ActionDoc: action request document
* IN char * ActionName: Name of the action request or response
* IN char * ServType: Service type
* IN int ArgName :Name of argument to be added in the action response
* IN char * ArgValue : value of the argument
*
* Description:
* This function adds the argument in the action request. Its a wrapper
* function that calls addToAction function to add the argument in the
* action request.
*
* Returns: int
* returns UPNP_E_SUCCESS if successful
* else returns appropriate error
***************************************************************************/
int
UpnpAddToAction( IXML_Document ** ActionDoc,
const char *ActionName,
const char *ServType,
const char *ArgName,
const char *ArgValue )
{
return addToAction( 0, ActionDoc, ActionName, ServType, ArgName,
ArgValue );
int UpnpAddToActionResponse(
IXML_Document **ActionResponse,
const char *ActionName,
const char *ServType,
const char *ArgName,
const char *ArgValue)
{
return addToAction(1, ActionResponse, ActionName, ServType, ArgName, ArgValue);
}
/************************************************************************
* Function : UpnpAddToPropertySet
*
* Parameters:
* INOUT IXML_Document **PropSet: propertyset document
* IN char *ArgName: Name of the argument
* IN char *ArgValue: value of the argument
*
* Description:
* This function adds the argument in the propertyset node
*
* Returns: int
* returns UPNP_E_SUCCESS if successful else returns appropriate error
***************************************************************************/
int
UpnpAddToPropertySet( INOUT IXML_Document ** PropSet,
IN const char *ArgName,
IN const char *ArgValue )
IXML_Document *UpnpCreatePropertySet(
int NumArg,
const char *Arg,
...)
{
va_list ArgList;
int Idx = 0;
char BlankDoc[] =
"<e:propertyset xmlns:e=\"urn:schemas-upnp-org:event-1-0\">"
"</e:propertyset>";
const char *ArgName,
*ArgValue;
IXML_Node *node;
IXML_Element *Ele;
IXML_Element *Ele1;
IXML_Node *Txt;
IXML_Document *PropSet;
char BlankDoc[] = "<e:propertyset xmlns:e=\"urn:schemas"
"-upnp-org:event-1-0\"></e:propertyset>";
IXML_Node *node;
IXML_Element *Ele;
IXML_Element *Ele1;
IXML_Node *Txt;
int rc;
if(ixmlParseBufferEx(BlankDoc, &PropSet) != IXML_SUCCESS) {
return NULL;
}
if( ArgName == NULL ) {
return UPNP_E_INVALID_PARAM;
}
if (NumArg < 1) {
return PropSet;
}
if( *PropSet == NULL ) {
rc = ixmlParseBufferEx( BlankDoc, PropSet );
if( rc != IXML_SUCCESS ) {
return UPNP_E_OUTOF_MEMORY;
}
}
va_start(ArgList, Arg);
ArgName = Arg;
while (Idx++ != NumArg) {
ArgValue = va_arg(ArgList, const char *);
if (ArgName != NULL /*&& ArgValue != NULL */) {
node = ixmlNode_getFirstChild((IXML_Node *)PropSet);
Ele1 = ixmlDocument_createElement(PropSet, "e:property");
Ele = ixmlDocument_createElement(PropSet, ArgName);
if (ArgValue) {
Txt = ixmlDocument_createTextNode(PropSet, ArgValue);
ixmlNode_appendChild((IXML_Node *)Ele, Txt);
}
ixmlNode_appendChild((IXML_Node *)Ele1, (IXML_Node *)Ele);
ixmlNode_appendChild( node, (IXML_Node *)Ele1);
}
ArgName = va_arg(ArgList, const char *);
}
va_end(ArgList);
node = ixmlNode_getFirstChild( ( IXML_Node * ) * PropSet );
Ele1 = ixmlDocument_createElement( *PropSet, "e:property" );
Ele = ixmlDocument_createElement( *PropSet, ArgName );
if( ArgValue ) {
Txt = ixmlDocument_createTextNode( *PropSet, ArgValue );
ixmlNode_appendChild( ( IXML_Node * ) Ele, Txt );
}
ixmlNode_appendChild( ( IXML_Node * ) Ele1, ( IXML_Node * ) Ele );
ixmlNode_appendChild( node, ( IXML_Node * ) Ele1 );
return UPNP_E_SUCCESS;
return PropSet;
}
/************************************************************************
* Function : UpnpCreatePropertySet
*
* Parameters:
* IN int NumArg: Number of argument that will go in the propertyset node
* IN char * Args: argument strings
*
* Description:
* This function creates a propertyset node and put all the input
* parameters in the node as elements
*
* Returns: IXML_Document *
* returns the document containing propertyset node.
***************************************************************************/
IXML_Document *
UpnpCreatePropertySet( IN int NumArg,
IN const char *Arg,
... )
int UpnpAddToPropertySet(
IXML_Document **PropSet,
const char *ArgName,
const char *ArgValue)
{
va_list ArgList;
int Idx = 0;
char BlankDoc[] = "<e:propertyset xmlns:e=\"urn:schemas-"
"upnp-org:event-1-0\"></e:propertyset>";
const char *ArgName,
*ArgValue;
IXML_Node *node;
IXML_Element *Ele;
IXML_Element *Ele1;
IXML_Node *Txt;
IXML_Document *PropSet;
char BlankDoc[] =
"<e:propertyset xmlns:e=\"urn:schemas-upnp-org:event-1-0\">"
"</e:propertyset>";
IXML_Node *node;
IXML_Element *Ele;
IXML_Element *Ele1;
IXML_Node *Txt;
int rc;
if( ixmlParseBufferEx( BlankDoc, &PropSet ) != IXML_SUCCESS ) {
return NULL;
}
if (ArgName == NULL) {
return UPNP_E_INVALID_PARAM;
}
if (NumArg < 1) {
return PropSet;
}
if (*PropSet == NULL) {
rc = ixmlParseBufferEx(BlankDoc, PropSet);
if (rc != IXML_SUCCESS) {
return UPNP_E_OUTOF_MEMORY;
}
}
va_start( ArgList, Arg );
ArgName = Arg;
node = ixmlNode_getFirstChild((IXML_Node *)*PropSet);
while( Idx++ != NumArg ) {
ArgValue = va_arg( ArgList, const char * );
Ele1 = ixmlDocument_createElement(*PropSet, "e:property");
Ele = ixmlDocument_createElement(*PropSet, ArgName);
if( ArgName != NULL /*&& ArgValue != NULL */ ) {
node = ixmlNode_getFirstChild( ( IXML_Node * ) PropSet );
Ele1 = ixmlDocument_createElement( PropSet, "e:property" );
Ele = ixmlDocument_createElement( PropSet, ArgName );
if( ArgValue ) {
Txt = ixmlDocument_createTextNode( PropSet, ArgValue );
ixmlNode_appendChild( ( IXML_Node * ) Ele, Txt );
}
if (ArgValue) {
Txt = ixmlDocument_createTextNode(*PropSet, ArgValue);
ixmlNode_appendChild((IXML_Node *)Ele, Txt);
}
ixmlNode_appendChild( ( IXML_Node * ) Ele1,
( IXML_Node * ) Ele );
ixmlNode_appendChild( node, ( IXML_Node * ) Ele1 );
}
ixmlNode_appendChild((IXML_Node *)Ele1, (IXML_Node *)Ele);
ixmlNode_appendChild(node, (IXML_Node *)Ele1);
ArgName = va_arg( ArgList, const char * );
}
va_end( ArgList );
return PropSet;
return UPNP_E_SUCCESS;
}
#endif // EXCLUDE_DOM == 0
#endif /* EXCLUDE_DOM == 0 */

65
upnp/src/genlib/util/util.c
View File

@ -1,43 +1,48 @@
///////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000-2003 Intel Corporation
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither name of Intel Corporation nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////
/*******************************************************************************
*
* Copyright (c) 2000-2003 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************/
/************************************************************************
* Purpose: This file contains functions for copying strings based on
* different options.
************************************************************************/
#include "config.h"
#include "upnp.h"
#include "util.h"
#include <string.h>
/************************************************************************
* Function : linecopy
*