FreeCalypso > hg > fc-magnetite

annotate src/gpf3/ccd/asn1_seq.c @ 597:f18b29e27be5

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First attempt at MCSI voice path automatic switching The function is implemented at the ACI level in both aci2 and aci3, successfully avoids triggering the DSP bug on the first call, but the shutdown of MCSI upon call completion is not working properly yet in either version.
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 27 Mar 2019 22:18:35 +0000
parents c41a534f33c6
children
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2
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project :
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4 | Modul : asn1_seq.c
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5 +-----------------------------------------------------------------------------
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6 | Copyright 2002 Texas Instruments Berlin, AG
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7 | All rights reserved.
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8 |
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9 | This file is confidential and a trade secret of Texas
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10 | Instruments Berlin, AG
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11 | The receipt of or possession of this file does not convey
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12 | any rights to reproduce or disclose its contents or to
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13 | manufacture, use, or sell anything it may describe, in
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14 | whole, or in part, without the specific written consent of
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15 | Texas Instruments Berlin, AG.
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16 +-----------------------------------------------------------------------------
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17 | Purpose : Definition of encoding and decoding functions for ASN1_SEQUENCE
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18 | elements
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19 +-----------------------------------------------------------------------------
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20 */
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21
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22 #define ASN1_SEQ_C
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23
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24 /*
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25 * Standard definitions like UCHAR, ERROR etc.
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26 */
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27 #include "typedefs.h"
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28 #include "header.h"
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29
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30 /*
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31 * Prototypes of ccd (USE_DRIVER EQ undef) for prototypes only
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32 * look at ccdapi.h
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33 */
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34 #undef USE_DRIVER
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35 #include "ccdapi.h"
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36
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37 /*
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38 * Types and functions for bit access and manipulation
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39 */
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40 #include "ccd_globs.h"
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41 #include "bitfun.h"
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42
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43 /*
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44 * Prototypes and constants in the common part of ccd
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45 */
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46 #include "ccd.h"
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47 #include "ccd_codingtypes.h"
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48
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49 /*
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50 * Declaration of coder/decoder tables
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51 */
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52 #include "ccdtable.h"
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53 #include "ccddata.h"
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54
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55 EXTERN T_FUNC_POINTER codec[MAX_CODEC_ID+1][2];
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56
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57 #ifndef RUN_INT_RAM
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58 /*
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59 +--------------------------------------------------------------------+
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60 | PROJECT : CCD (6144) MODULE : asn1_seq |
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61 | STATE : code ROUTINE : Read_SEQ_BitMap |
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62 +--------------------------------------------------------------------+
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63
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64 PURPOSE : Decode the bit-map preamble for OPTIONAL elements
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65 or those with DEFAULT value.
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66 */
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67 void Read_SEQ_BitMap (const ULONG first_elem, const ULONG last_elem, T_CCD_Globs *globs)
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68 {
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69 ULONG elem = first_elem;
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70 while (elem < last_elem)
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71 {
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72 if (melem[elem].optional)
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73 {
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74 /*
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75 * For optional elements read the corresponding bit in the preamble
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76 * and set the valid flag in the C-Structure to it.
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77 */
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78 if (melem[elem].elemType < 'P' OR melem[elem].elemType > 'R')
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79 {
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80 globs->pstruct[melem[elem].structOffs] = (UBYTE) bf_readBit(globs);
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81 }
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82 else
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83 {
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84 if(bf_readBit(globs)) /*elemType P, Q or R*/
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85 {
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86 /*If present set the pointer to -1 (0xFFFF) - anything else than NULL, because the
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87 element is present*/
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88 *(void**) &globs->pstruct[melem[elem].structOffs] = (void *) 0xFFFF;
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89 }
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90 else /*Not present set the pointer to NULL*/
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91 *(void**) &globs->pstruct[melem[elem].structOffs] = NULL;
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92
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93 }
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94 }
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95 /*
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96 * For optional elements read the corresponding bit in the preamble
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97 * and set the valid flag in the C-structure to it.
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98 */
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99 else if (melem[elem].codingType EQ CCDTYPE_ASN1_INTEGER)
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100 {
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101 /*
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102 * Check if this variable has a default value.
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103 * As long as the DEFAULT values are given with ranges it is right to
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104 * look for isDefault in the second entry in mval.cdg.
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105 * There is no valid flag for elements with default value. But we use
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106 * the first byte of this element within the C-structure for giving a
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107 * signal to this function. The only simple type which has DEFAULT is INTEGER.
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108 */
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109 if (mval[mvar[melem[elem].elemRef].valueDefs+1].isDefault EQ 2)
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110 {
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111 globs->pstruct[melem[elem].structOffs] = (UBYTE) bf_readBit(globs);
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112 }
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113 }
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114 elem++;
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115 }
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116 }
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117 #endif /* !RUN_INT_RAM */
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118
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119 #ifndef RUN_INT_RAM
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120 /*
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parents:
diff changeset
121 +--------------------------------------------------------------------+
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parents:
diff changeset
122 | PROJECT : CCD (6144) MODULE : CDC_GSM |
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parents:
diff changeset
123 | STATE : code ROUTINE : cdc_asn1_seq_decode |
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parents:
diff changeset
124 +--------------------------------------------------------------------+
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parents:
diff changeset
125
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parents:
diff changeset
126 PURPOSE : Decoding of the SEQUENCE and SEQUENCE OF type for UMTS
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parents:
diff changeset
127 The element can be a field of fixed or variable length.
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parents:
diff changeset
128 It can contain OPTIONAL elements or integer elements with
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parents:
diff changeset
129 a DEFAULT value.
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parents:
diff changeset
130 A special case is when the element is a so called msg_data.
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parents:
diff changeset
131 According to CCDDATA a message is made of a msg_type and
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parents:
diff changeset
132 a msg_data part. If the msg_data has a coding type of
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parents:
diff changeset
133 ASN1_SEQUENCE this function is called.
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parents:
diff changeset
134 In this case CCD needs to pass over the msg_type by
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parents:
diff changeset
135 incrementing globs->pstruct. A msg_data sequence can not
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parents:
diff changeset
136 be optional. Nor it can be an array of msg_data.
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parents:
diff changeset
137 If the sequence is not a msg_data this function is called
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 as an equivalent to ccd_decodeComposition. Hence the
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 increment on globs->ccd_recurs_level. A non-msg_data
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parents:
diff changeset
140 sequence can be optional or an array.
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parents:
diff changeset
141 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 SHORT cdc_asn1_seq_decode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs)
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parents:
diff changeset
143 {
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diff changeset
144 ULONG repeat=1, max_rep=1;
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parents:
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145 ULONG cSize, first_elem, last_elem, elem;
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parents:
diff changeset
146 UBYTE *old_pstruct;
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parents:
diff changeset
147 #ifdef DEBUG_CCD
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parents:
diff changeset
148 static S8 trace_nesting_level = -1;
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parents:
diff changeset
149 #endif
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150
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parents:
diff changeset
151 #ifdef DEBUG_CCD
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parents:
diff changeset
152 #ifndef CCD_SYMBOLS
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parents:
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153 TRACE_CCD (globs, "cdc_asn1_seq_decode()");
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parents:
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154 #else
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 TRACE_CCD (globs, "cdc_asn1_seq_decode() %s", mcomp[melem[e_ref].elemRef].name);
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parents:
diff changeset
156 #endif
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 #endif
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parents:
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158
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parents:
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159 /*
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parents:
diff changeset
160 * This function is called as an equivalent to ccd_decodeComposition.
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parents:
diff changeset
161 * Hence the increment on globs->ccd_recurs_level.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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162 */
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parents:
diff changeset
163 globs->ccd_recurs_level ++;
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parents:
diff changeset
164
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 * Set pstrcutOffs and max_rep.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 * Check the valid flag in case of optional elements.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 if (PER_CommonBegin (e_ref, &max_rep, globs) NEQ ccdOK)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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170 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 globs->ccd_recurs_level --;
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parents:
diff changeset
172 return 1;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 * Prepare for decoding of the same sequence type up to max_rep times.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 * Set the upper and lower bound of elemRef for processing of each repeatition.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 * Read the C-size to go ahead in the C-structure after each repeatition.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 switch (melem[e_ref].elemType)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 {
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parents:
diff changeset
182 case 'C':
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diff changeset
183 case 'D':
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parents:
diff changeset
184 case 'E':
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parents:
diff changeset
185 case 'P':
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parents:
diff changeset
186 case 'Q':
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parents:
diff changeset
187 elem = (ULONG) melem[e_ref].elemRef;
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parents:
diff changeset
188 first_elem = (ULONG) mcomp[elem].componentRef;
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parents:
diff changeset
189 last_elem = first_elem + mcomp[elem].numOfComponents;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 cSize = (ULONG) mcomp[elem].cSize;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 break;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 case 'F':
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 case 'R':
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 first_elem = e_ref;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 last_elem = e_ref + 1;
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parents:
diff changeset
196 cSize = (ULONG) mvar[e_ref].cSize;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 break;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 default:
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 ccd_setError (globs, ERR_DEFECT_CCDDATA, BREAK,
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 (USHORT) (globs->bitpos), (USHORT) -1);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 return 1;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 };
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 * Store the current value of the C-structure pointer.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 * After decoding the SEQUENCE component we will set the pointer
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 * to this stored value. Then we will use pstructOffs for pointing
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 * to the next element.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 old_pstruct = globs->pstruct;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211 #ifdef DYNAMIC_ARRAYS
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 * Allocate memory for this whole composition, if elemType is
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 * one of the pointer types.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 if ( is_pointer_type(e_ref))
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 if ( PER_allocmem_and_update(e_ref, max_rep, globs) NEQ ccdOK )
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220 /* No memory - Return. Error already set in function call above. */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221 globs->ccd_recurs_level --;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 return 1;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 #endif
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 globs->pstruct += globs->pstructOffs;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 * Decode all elements of the field.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232 while (repeat <= max_rep)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
234 Read_SEQ_BitMap (first_elem, last_elem, globs);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235 elem = first_elem;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
236
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
237 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
238 * Decode all elements of the array
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
239 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
240 #ifdef DEBUG_CCD
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
241 trace_nesting_level++;
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242 #endif
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parents:
diff changeset
243 while (elem < last_elem)
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parents:
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244 {
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parents:
diff changeset
245 #ifdef ERR_TRC_STK_CCD
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parents:
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246 /*
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parents:
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247 * Save the value for tracing in error case.
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parents:
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248 */
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parents:
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249 globs->error_stack[globs->ccd_recurs_level] = (USHORT) elem;
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parents:
diff changeset
250 #endif /* ERR_TRC_STK_CCD */
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parents:
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251
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
252 #ifdef DEBUG_CCD
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253 #ifndef CCD_SYMBOLS
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parents:
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254 TRACE_CCD (globs, "decoding level %d element %d", trace_nesting_level, elem - first_elem);
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255 #else
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parents:
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256 TRACE_CCD (globs, "decoding level %d element %d '%s'",trace_nesting_level, elem - first_elem, ccddata_get_alias((USHORT) elem, 1));
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parents:
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257 #endif
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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258 #endif
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parents:
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259
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parents:
diff changeset
260 /*
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parents:
diff changeset
261 * Use the jump-table for selecting the decode function.
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262 * Possible types are 0, ASN1_INTEGER, BITSTRING, ASN1_CHOICE and
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263 * ASN1_SEQUENCE. In case of 0 function cdc_STD_decode will be called.
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parents:
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264 */
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265 (void) codec[melem[elem].codingType][DECODE_FUN]
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266 (c_ref, elem, globs);
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parents:
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267 elem ++;
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268 }
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parents:
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269 #ifdef DEBUG_CCD
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270 trace_nesting_level--;
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parents:
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271 #endif
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parents:
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272
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parents:
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273 /*
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parents:
diff changeset
274 * Set the pointer of the C-structure on the next element.
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parents:
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275 */
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parents:
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276 globs->pstruct += cSize;
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parents:
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277
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parents:
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278 repeat ++;
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parents:
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279 }
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parents:
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280
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parents:
diff changeset
281 /*
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parents:
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282 * Prepare for decoding the next element.
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parents:
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283 */
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284 globs->pstruct = old_pstruct;
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parents:
diff changeset
285 globs->ccd_recurs_level--;
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parents:
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286
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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287 return 1;
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288 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
289 #endif /* !RUN_INT_RAM */
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parents:
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290
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parents:
diff changeset
291 #ifndef RUN_INT_RAM
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parents:
diff changeset
292 /*
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293 +--------------------------------------------------------------------+
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294 | PROJECT : CCD (6144) MODULE : asn1_seq |
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295 | STATE : code ROUTINE : Write_SEQ_BitMap |
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296 +--------------------------------------------------------------------+
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parents:
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297
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298 PURPOSE : Encode the bit-map preamble for OPTIONAL elements
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parents:
diff changeset
299 or those with DEFAULT value.
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parents:
diff changeset
300 */
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diff changeset
301 void Write_SEQ_BitMap (const ULONG first_elem, const ULONG last_elem, T_CCD_Globs *globs)
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parents:
diff changeset
302 {
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diff changeset
303 ULONG elem = first_elem;
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parents:
diff changeset
304 while (elem < last_elem)
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parents:
diff changeset
305 {
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parents:
diff changeset
306 if (melem[elem].optional)
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parents:
diff changeset
307 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
308 /*
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parents:
diff changeset
309 * For optional elements read the valid flag in the C-Structure
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parents:
diff changeset
310 * and overwrite the corresponding bit in the preamble.
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parents:
diff changeset
311 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
312
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parents:
diff changeset
313 #if defined _TOOLS_
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parents:
diff changeset
314 int patch;
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
315 U16 stelem;
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diff changeset
316 stelem = globs->error_stack[globs->ccd_recurs_level];
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diff changeset
317 globs->error_stack[globs->ccd_recurs_level] = (USHORT) elem;
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parents:
diff changeset
318 patch = ccd_patch (globs, 1);
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parents:
diff changeset
319 globs->error_stack[globs->ccd_recurs_level] = stelem;
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parents:
diff changeset
320 if (patch)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
321 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
322 bf_writeBit(1, globs);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
323 elem++;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
324 continue;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
325 }
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parents:
diff changeset
326 #endif /* _TOOLS_ */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
327
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
328 #ifdef DYNAMIC_ARRAYS
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parents:
diff changeset
329 if ( is_pointer_type(elem) )
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parents:
diff changeset
330 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
331 BOOL present;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
332 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
333 * Check for NULL pointer (== notPresent/not valid) for this element.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
334 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
335 present = (*(U8 **)(globs->pstruct + melem[elem].structOffs) NEQ NULL);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
336 /*
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parents:
diff changeset
337 * Double check for 'D' to 'F' types. Both NULL pointer and
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
338 * valid flag. (Strictly not necessary, but may catch uninitialized
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
339 * flags/pointers).
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
340 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
341 if (present AND (melem[elem].elemType >= 'D' AND
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
342 melem[elem].elemType <= 'F'))
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
343 {
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parents:
diff changeset
344 present = (BOOL)globs->pstruct[melem[elem].structOffs];
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parents:
diff changeset
345 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
346 bf_writeBit(present, globs);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
347 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
348 else
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
349 #endif
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
350 bf_writeBit((BOOL)globs->pstruct[melem[elem].structOffs], globs);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
351 }
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parents:
diff changeset
352 else if (melem[elem].codingType EQ CCDTYPE_ASN1_INTEGER)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
353 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
354 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
355 * Check if this variable has a default value.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
356 * As long as the DEFAULT values are given with ranges it is right to
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
357 * look for isDefault in the second entry in mval.cdg.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
358 * There is no valid flag for elements with default value. So we need
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
359 * to read the value from C-structure and compare it with the DEFAULT
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
360 * value given in the mval table. The only simple type which has
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
361 * DEFAULT is INTEGER.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
362 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
363 if (mval[mvar[melem[elem].elemRef].valueDefs+1].isDefault EQ 2)
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
364 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
365 U32 value=0;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
366 UBYTE *p;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
367 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
368 * setup the read pointer to the element in the C-structure
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
369 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
370 #ifdef DYNAMIC_ARRAYS
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
371 if ( is_pointer_type(elem) )
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
372 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
373 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
374 * NULL pointers should be caught as part of the optionality
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
375 * check in PER_CommonBegin()
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
376 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
377 p = *(U8 **)(globs->pstruct + globs->pstructOffs);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
378 if (ccd_check_pointer(p) != ccdOK)
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
379 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
380 ccd_recordFault (globs, ERR_INVALID_PTR, BREAK, (USHORT) elem,
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
381 &globs->pstruct[globs->pstructOffs]);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
382 return;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
383 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
384 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
385 else
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
386 #endif
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
387 p = globs->pstruct + melem[elem].structOffs;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
388 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
389 * Default values are all positive and small values (< 64K)
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
390 * in the current version of umts. The cases 'L' and 'C' are added
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
391 * to be ready for a future change where we need also a check of
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
392 * possible errors through type casting.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
393 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
394 switch (mvar[melem[elem].elemRef].cType)
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
395 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
396 case 'B':
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
397 value = (U32)*(UBYTE *) p;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
398 break;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
399 case 'C':
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
400 value = (U32)(S32)*(S8 *) p;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
401 break;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
402 case 'S':
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
403 value = (U32)(*(USHORT *) p);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
404 break;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
405 case 'T':
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
406 value = (U32)(S32)*(S16 *) p;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
407 break;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
408 case 'L':
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
409 value = (U32)*(S32 *) p;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
410 break;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
411 case 'M':
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
412 value = (U32)*(U32 *) p;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
413 break;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
414 default:
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
415 ccd_setError (globs, ERR_DEFECT_CCDDATA, BREAK, (USHORT) -1);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
416 break;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
417 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
418 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
419 * Compare the value to be encoded with the default value.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
420 * Write the presence flag into the preamble.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
421 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
422 if (value EQ (U32)mval[mvar[melem[elem].elemRef].valueDefs+1].startValue)
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
423 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
424 bf_writeBit(0, globs);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
425 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
426 else
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
427 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
428 bf_writeBit(1, globs);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
429 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
430 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
431 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
432 elem++;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
433 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
434 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
435 #endif /* !RUN_INT_RAM */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
436
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
437 #ifndef RUN_INT_RAM
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
438 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
439 +--------------------------------------------------------------------+
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
440 | PROJECT : CCD (6144) MODULE : CDC_GSM |
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
441 | STATE : code ROUTINE : cdc_asn1_seq_encode |
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
442 +--------------------------------------------------------------------+
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
443
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
444 PURPOSE : Decoding of the SEQUENCE and SEQUENCE OF type for UMTS
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
445 The element can be a field of fixed or variable length.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
446 It can contain OPTIONAL elements or integer elements with
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
447 a DEFAULT value.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
448 A special case is when the element is a so called msg_data.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
449 According to CCDDATA a message is made of a msg_type and
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
450 a msg_data part. If the msg_data has a coding type of
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
451 ASN1_SEQUENCE this function is called.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
452 In this case CCD needs to pass over the msg_type by
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
453 incrementing globs->pstruct. A msg_data sequence can not
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
454 be optional. Nor it can be an array of msg_data.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
455 If the sequence is not a msg_data this function is called
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
456 as an equivalent to ccd_encodeComposition. Hence the
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
457 increment on globs->ccd_recurs_level. A non-msg_data
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
458 sequence can be optional or an array.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
459 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
460 SHORT cdc_asn1_seq_encode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs)
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
461 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
462 ULONG repeat=1, max_rep=1;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
463 ULONG cSize, first_elem, last_elem, elem;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
464 UBYTE *old_pstruct;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
465 #ifdef DEBUG_CCD
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
466 static S8 trace_nesting_level = -1;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
467 #endif
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
468
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
469 #ifdef DEBUG_CCD
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
470 #ifndef CCD_SYMBOLS
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
471 TRACE_CCD (globs, "cdc_asn1_seq_encode()");
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
472 #else
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
473 TRACE_CCD (globs, "cdc_asn1_seq_encode() %s", mcomp[melem[e_ref].elemRef].name);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
474 #endif
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
475 #endif
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
476
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
477 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
478 * This function is called as an equivalent to ccd_encodeComposition.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
479 * Hence the increment on globs->ccd_recurs_level.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
480 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
481 globs->ccd_recurs_level ++;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
482
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
483 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
484 * Set pstrcutOffs and max_rep.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
485 * Check the valid flag in case of optional elements.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
486 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
487 if (PER_CommonBegin (e_ref, &max_rep, globs) NEQ ccdOK)
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
488 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
489 globs->ccd_recurs_level --;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
490 return 1;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
491 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
492
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
493 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
494 * Prepare for encoding of the same sequence type up to max_rep times.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
495 * Set the upper and lower bound of elemRef for processing of each repeatition.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
496 * Read the C-size to go ahead in the C-structure after each repeatition.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
497 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
498 switch (melem[e_ref].elemType)
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
499 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
500 case 'C':
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
501 case 'D':
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
502 case 'E':
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
503 case 'P':
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
504 case 'Q':
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
505 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
506 elem = (ULONG) melem[e_ref].elemRef;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
507 first_elem = (ULONG) mcomp[elem].componentRef;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
508 last_elem = first_elem + mcomp[elem].numOfComponents;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
509 cSize = (ULONG) mcomp[elem].cSize;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
510 break;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
511 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
512 case 'F':
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
513 case 'R':
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
514 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
515 first_elem = e_ref;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
516 last_elem = e_ref + 1;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
517 cSize = (ULONG) mvar[e_ref].cSize;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
518 break;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
519 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
520 default:
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
521 ccd_setError (globs, ERR_DEFECT_CCDDATA, BREAK,
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
522 (USHORT) (globs->bitpos), (USHORT) -1);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
523 return 1;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
524
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
525 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
526 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
527 * Store the current value of the C-structure pointer.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
528 * After encoding the SEQUENCE component we will set the pointer
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
529 * to this stored value. Then we will use pstructOffs for pointing
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
530 * to the next element.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
531 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
532 old_pstruct = globs->pstruct;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
533 globs->pstruct += globs->pstructOffs;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
534
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
535 #ifdef DYNAMIC_ARRAYS
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
536 if ( is_pointer_type(e_ref) ) {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
537 if (ccd_check_pointer(*(U8 **)globs->pstruct) == ccdOK)
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
538 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
539 globs->pstruct = *(U8 **) globs->pstruct;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
540 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
541 else
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
542 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
543 ccd_recordFault (globs, ERR_INVALID_PTR, BREAK, (USHORT) e_ref,
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
544 &globs->pstruct[globs->pstructOffs]);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
545 return 1;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
546 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
547 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
548 #endif
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
549
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
550
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
551 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
552 * Encode all elements of the field.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
553 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
554 while (repeat <= max_rep)
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
555 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
556 Write_SEQ_BitMap (first_elem, last_elem, globs);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
557
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
558 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
559 * Encode all elements
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
560 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
561 #ifdef DEBUG_CCD
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
562 trace_nesting_level++;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
563 #endif
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
564
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
565 elem = first_elem;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
566 while (elem < last_elem)
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
567 {
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
568 #ifdef ERR_TRC_STK_CCD
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
569 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
570 * Save the value for tracing in error case.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
571 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
572 globs->error_stack[globs->ccd_recurs_level] = (USHORT) elem;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
573 #endif /* ERR_TRC_STK_CCD */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
574 #ifdef DEBUG_CCD
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
575 #ifndef CCD_SYMBOLS
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
576 TRACE_CCD (globs, "encoding level %d element %d", trace_nesting_level, elem - first_elem);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
577 #else
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
578 TRACE_CCD (globs, "encoding level %d element %d '%s'", trace_nesting_level, elem - first_elem ,ccddata_get_alias((USHORT) elem, 1));
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
579 #endif
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
580 #endif
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
581
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
582 #if defined _TOOLS_
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
583 if (!ccd_patch (globs, 0))
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
584 #endif /* _TOOLS_ */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
585 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
586 * Use the jump-table for selecting the code function.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
587 * Possible types are 0, ASN1_INTEGER, BITSTRING, ASN1_CHOICE and
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
588 * ASN1_SEQUENCE. In case of 0 function cdc_STD_encode will be called.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
589 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
590 (void) codec[melem[elem].codingType][ENCODE_FUN]
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
591 (c_ref, elem, globs);
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
592 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
593 * Set the elemRef to the next element.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
594 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
595 elem ++;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
596 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
597 #ifdef DEBUG_CCD
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
598 trace_nesting_level--;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
599 #endif
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
600 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
601 * Set the pointer of the C-structure on the next element.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
602 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
603 globs->pstruct += cSize;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
604
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
605 repeat ++;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
606 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
607
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
608 /*
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
609 * Prepare for encoding the next element.
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
610 */
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
611 globs->pstruct = old_pstruct;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
612 globs->ccd_recurs_level--;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
613 return 1;
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
614 }
c41a534f33c6 src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
615 #endif /* !RUN_INT_RAM */