ospxmltype.c

mgcp协议源代码。支持多种编码：g711

/*
*########################################################################
*########################################################################
*########################################################################
*                                                               
*   COPYRIGHT (c) 1998, 1999 by TransNexus, LLC                          
*                                                                    
*   This software contains proprietary and confidential information  
*   of TransNexus, LLC. Except as may be set forth in the license    
*   agreement under which this software is supplied, use, disclosure, 
*   or reproduction is prohibited without the prior, express, written
*   consent of TransNexus, LLC.                                      
*                                     
*
*
*
*
*
*
*#########################################################################
*#########################################################################
*#########################################################################
*/


/*
 * ospxmltype.c - Data variables and functions for XML character
 *                types. These are more or less a duplication of the
 *                ANSI ctype.h functions. It is necessary to write
 *                them from scratch, though, in order to ensure
 *                strict XML compliance.
 *
 *                Note that the implementation treats each XML character
 *                as a C char, which is mostly likely 8 bits. The XML
 *                decoding routines still accept 16-bit characters
 *                though. Since the OSP uses only ASCII characters,
 *                any 16-bit encoding can be safely converted to 8-bit
 *                char variables.
 */

#include "assert.h"
#include "osp.h"
#include "ospxmltype.h"

/*
 * the XML ctype-like array; this is not a static array so we can
 * use macros to access it
 */

const unsigned char OSPVXMLCType[] =
{
  /* 00     */  OSPC_XMLTYPE_NONE ,
  /* 01     */  OSPC_XMLTYPE_NONE ,
  /* 02     */  OSPC_XMLTYPE_NONE ,
  /* 03     */  OSPC_XMLTYPE_NONE ,
  /* 04     */  OSPC_XMLTYPE_NONE ,
  /* 05     */  OSPC_XMLTYPE_NONE ,
  /* 06     */  OSPC_XMLTYPE_NONE ,
  /* 07     */  OSPC_XMLTYPE_NONE ,
  /* 08     */  OSPC_XMLTYPE_NONE ,
  /* 09 \t  */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_SPACE ,
  /* 0A \r  */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_SPACE ,
  /* 0B     */  OSPC_XMLTYPE_NONE ,
  /* 0C     */  OSPC_XMLTYPE_NONE ,
  /* 0D \n  */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_SPACE ,
  /* 0E     */  OSPC_XMLTYPE_NONE ,
  /* 0F     */  OSPC_XMLTYPE_NONE ,
  /* 10     */  OSPC_XMLTYPE_NONE ,
  /* 11     */  OSPC_XMLTYPE_NONE ,
  /* 12     */  OSPC_XMLTYPE_NONE ,
  /* 13     */  OSPC_XMLTYPE_NONE ,
  /* 14     */  OSPC_XMLTYPE_NONE ,
  /* 15     */  OSPC_XMLTYPE_NONE ,
  /* 16     */  OSPC_XMLTYPE_NONE ,
  /* 17     */  OSPC_XMLTYPE_NONE ,
  /* 18     */  OSPC_XMLTYPE_NONE ,
  /* 19     */  OSPC_XMLTYPE_NONE ,
  /* 1A     */  OSPC_XMLTYPE_NONE ,
  /* 1B     */  OSPC_XMLTYPE_NONE ,
  /* 1C     */  OSPC_XMLTYPE_NONE ,
  /* 1D     */  OSPC_XMLTYPE_NONE ,
  /* 1E     */  OSPC_XMLTYPE_NONE ,
  /* 1F     */  OSPC_XMLTYPE_NONE ,
  /* 20 ' ' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_SPACE ,
  /* 21 '!' */  OSPC_XMLTYPE_CHAR ,
  /* 22 '"' */  OSPC_XMLTYPE_CHAR ,
  /* 23 '#' */  OSPC_XMLTYPE_CHAR ,
  /* 24 '$' */  OSPC_XMLTYPE_CHAR ,
  /* 25 '%' */  OSPC_XMLTYPE_CHAR ,
  /* 26 '&' */  OSPC_XMLTYPE_CHAR ,
  /* 27 ''' */  OSPC_XMLTYPE_CHAR ,
  /* 28 '(' */  OSPC_XMLTYPE_CHAR ,
  /* 29 ')' */  OSPC_XMLTYPE_CHAR ,
  /* 2A '*' */  OSPC_XMLTYPE_CHAR ,
  /* 2B '+' */  OSPC_XMLTYPE_CHAR ,
  /* 2C ',' */  OSPC_XMLTYPE_CHAR ,
  /* 2D '-' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_NAME ,
  /* 2E '.' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_NAME ,
  /* 2F '/' */  OSPC_XMLTYPE_CHAR ,
  /* 30 '0' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_DIGIT | OSPC_XMLTYPE_NAME ,
  /* 31 '1' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_DIGIT | OSPC_XMLTYPE_NAME ,
  /* 32 '2' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_DIGIT | OSPC_XMLTYPE_NAME ,
  /* 33 '3' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_DIGIT | OSPC_XMLTYPE_NAME ,
  /* 34 '4' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_DIGIT | OSPC_XMLTYPE_NAME ,
  /* 35 '5' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_DIGIT | OSPC_XMLTYPE_NAME ,
  /* 36 '6' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_DIGIT | OSPC_XMLTYPE_NAME ,
  /* 37 '7' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_DIGIT | OSPC_XMLTYPE_NAME ,
  /* 38 '8' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_DIGIT | OSPC_XMLTYPE_NAME ,
  /* 39 '9' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_DIGIT | OSPC_XMLTYPE_NAME ,
  /* 3A ':' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 3B ';' */  OSPC_XMLTYPE_CHAR ,
  /* 3C '<' */  OSPC_XMLTYPE_CHAR ,
  /* 3D '=' */  OSPC_XMLTYPE_CHAR ,
  /* 3E '>' */  OSPC_XMLTYPE_CHAR ,
  /* 3F '?' */  OSPC_XMLTYPE_CHAR ,
  /* 40 '@' */  OSPC_XMLTYPE_CHAR ,
  /* 41 'A' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 42 'B' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 43 'C' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 44 'D' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 45 'E' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 46 'F' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 47 'G' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 48 'H' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 49 'I' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 4A 'J' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 4B 'K' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 4C 'L' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 4D 'M' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 4E 'N' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 4F 'O' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 50 'P' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 51 'Q' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 52 'R' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 53 'S' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 54 'T' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 55 'U' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 56 'V' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 57 'W' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 58 'X' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 59 'Y' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 5A 'Z' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 5B '[' */  OSPC_XMLTYPE_CHAR ,
  /* 5C '\' */  OSPC_XMLTYPE_CHAR ,
  /* 5D ']' */  OSPC_XMLTYPE_CHAR ,
  /* 5E '^' */  OSPC_XMLTYPE_CHAR ,
  /* 5F '_' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 60 '`' */  OSPC_XMLTYPE_CHAR ,
  /* 61 'a' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 62 'b' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 63 'c' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 64 'd' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 65 'e' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 66 'f' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 67 'g' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 68 'h' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 69 'i' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 6A 'j' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 6B 'k' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 6C 'l' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 6D 'm' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 6E 'n' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 6F 'o' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 70 'p' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 71 'q' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 72 'r' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 73 's' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 74 't' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 75 'u' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 76 'v' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 77 'w' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 78 'x' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 79 'y' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 7A 'z' */  OSPC_XMLTYPE_CHAR | OSPC_XMLTYPE_LETTER | OSPC_XMLTYPE_NAME | OSPC_XMLTYPE_NAME1 ,
  /* 7B '{' */  OSPC_XMLTYPE_CHAR ,
  /* 7C '|' */  OSPC_XMLTYPE_CHAR ,
  /* 7D '}' */  OSPC_XMLTYPE_CHAR ,
  /* 7E '~' */  OSPC_XMLTYPE_CHAR ,
  /* 7F     */  OSPC_XMLTYPE_CHAR ,
  /* 80     */  OSPC_XMLTYPE_CHAR ,
  /* 81     */  OSPC_XMLTYPE_CHAR ,
  /* 82     */  OSPC_XMLTYPE_CHAR ,
  /* 83     */  OSPC_XMLTYPE_CHAR ,
  /* 84     */  OSPC_XMLTYPE_CHAR ,
  /* 85     */  OSPC_XMLTYPE_CHAR ,
  /* 86     */  OSPC_XMLTYPE_CHAR ,
  /* 87     */  OSPC_XMLTYPE_CHAR ,
  /* 88     */  OSPC_XMLTYPE_CHAR ,
  /* 89     */  OSPC_XMLTYPE_CHAR ,
  /* 8A     */  OSPC_XMLTYPE_CHAR ,
  /* 8B     */  OSPC_XMLTYPE_CHAR ,
  /* 8C     */  OSPC_XMLTYPE_CHAR ,
  /* 8D     */  OSPC_XMLTYPE_CHAR ,
  /* 8E     */  OSPC_XMLTYPE_CHAR ,
  /* 8F     */  OSPC_XMLTYPE_CHAR ,
  /* 90     */  OSPC_XMLTYPE_CHAR ,
  /* 91     */  OSPC_XMLTYPE_CHAR ,
  /* 92     */  OSPC_XMLTYPE_CHAR ,
  /* 93     */  OSPC_XMLTYPE_CHAR ,
  /* 94     */  OSPC_XMLTYPE_CHAR ,
  /* 95     */  OSPC_XMLTYPE_CHAR ,
  /* 96     */  OSPC_XMLTYPE_CHAR ,
  /* 97     */  OSPC_XMLTYPE_CHAR ,
  /* 98     */  OSPC_XMLTYPE_CHAR ,
  /* 99     */  OSPC_XMLTYPE_CHAR ,
  /* 9A     */  OSPC_XMLTYPE_CHAR ,
  /* 9B     */  OSPC_XMLTYPE_CHAR ,
  /* 9C     */  OSPC_XMLTYPE_CHAR ,
  /* 9D     */  OSPC_XMLTYPE_CHAR ,
  /* 9E     */  OSPC_XMLTYPE_CHAR ,
  /* 9F     */  OSPC_XMLTYPE_CHAR ,
  /* A0     */  OSPC_XMLTYPE_CHAR ,
  /* A1     */  OSPC_XMLTYPE_CHAR ,
  /* A2     */  OSPC_XMLTYPE_CHAR ,
  /* A3     */  OSPC_XMLTYPE_CHAR ,
  /* A4     */  OSPC_XMLTYPE_CHAR ,
  /* A5     */  OSPC_XMLTYPE_CHAR ,
  /* A6     */  OSPC_XMLTYPE_CHAR ,
  /* A7     */  OSPC_XMLTYPE_CHAR ,
  /* A8     */  OSPC_XMLTYPE_CHAR ,