FreeCalypso > hg > fc-magnetite
annotate src/gpf3/ccd/asn1_seq_ext.c @ 549:69e52afc01d5
configs/* except classic: rebuild tif_na7_db_{fl,ir} from source
The purpose of this change is to allow a TRACEMASK_IN_FFS=1 setting given
on the configure line to have effect; all configs except classic are
included because this feature setting is orthogonal to the choice of
G23M PS version and other config choices. (The classic config is an
exception because its very purpose is to preserve a reference config
with all of the original blobs.)
Note that even though we are switching these TIF libraries from blobs
to recompilation from source in all configs, our source for these libs
compiles into a perfect match to the original blobs in the current default
TRACEMASK_IN_FFS=0 configuration, hence there is no effective change
beyond the unfortunate small increase in compilation times.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 18 Nov 2018 08:33:30 +0000 |
parents | c41a534f33c6 |
children |
rev | line source |
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1 /* |
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2 +----------------------------------------------------------------------------- |
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3 | Project : |
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4 | Modul : asn1_seq_ext.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 : Encoding and decoding functions for ASN1_SEQ_EXTENSIBLE type |
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18 | This module has some issues in common with asn1_seq.c. |
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19 +----------------------------------------------------------------------------- |
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20 */ |
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21 |
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22 /* |
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23 * Standard definitions like UCHAR, ERROR etc. |
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24 */ |
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25 #include "typedefs.h" |
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26 #include "header.h" |
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27 |
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28 /* |
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29 * Prototypes of ccd (USE_DRIVER EQ undef) for prototypes only |
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30 * look at ccdapi.h |
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31 */ |
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32 #undef USE_DRIVER |
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33 #include "ccdapi.h" |
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34 |
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35 /* |
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36 * Types and functions for bit access and manipulation |
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37 */ |
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38 #include "ccd_globs.h" |
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39 #include "bitfun.h" |
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40 |
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41 /* |
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42 * Prototypes and constants in the common part of ccd |
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43 */ |
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44 #include "ccd.h" |
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45 #include "ccd_codingtypes.h" |
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46 |
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47 /* |
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48 * Declaration of coder/decoder tables |
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49 */ |
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50 #include "ccdtable.h" |
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51 #include "ccddata.h" |
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52 |
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53 EXTERN T_FUNC_POINTER codec[MAX_CODEC_ID+1][2]; |
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54 |
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55 #ifndef RUN_INT_RAM |
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56 /* |
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57 +------------------------------------------------------------------------+ |
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58 | PROJECT : CCD (6144) MODULE : asn1_seq_ext | |
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59 | STATE : code ROUTINE : cdc_asn1_seq_ext_decode | |
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60 +------------------------------------------------------------------------+ |
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61 |
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62 PURPOSE : Decode basic UNALIGNED PER for extensible SEQUENCE type and |
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63 SEQUENCE OF. |
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64 |
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65 The element can be a field of fixed or variable length. |
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66 It can contain OPTIONAL elements or integer elements with |
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67 a DEFAULT value. The so called nonCriticalExtensions or empty |
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68 sequences belong to the category of bit strings of fixed length |
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69 which is set to 0. |
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70 |
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71 First the extension bit is decoded, then the elements of the |
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72 extension root. Finally the elements of the extension addition. |
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73 See also comments to the encoding function. |
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74 */ |
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75 |
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76 SHORT cdc_asn1_seq_ext_decode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs) |
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77 { |
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78 ULONG repeat=1, max_rep=1, first_elem, last_elem, elem, ext_begin; |
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79 ULONG c_size; |
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80 UBYTE *old_pstruct; |
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81 BOOL extPresent=FALSE; |
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82 ULONG calc_ref = calcidx[melem[e_ref].calcIdxRef].condCalcRef; |
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83 |
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84 #ifdef DEBUG_CCD |
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85 #ifndef CCD_SYMBOLS |
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86 TRACE_CCD (globs, "cdc_asn1_seq_ext_decode()"); |
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87 #else |
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88 TRACE_CCD (globs, "cdc_asn1_seq_ext_decode() %s", mcomp[melem[e_ref].elemRef].name); |
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89 #endif |
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90 #endif |
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91 |
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92 /* |
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93 * This function is called as an equivalent to ccd_decodeComposition. |
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94 * Hence the increment on globs->ccd_recurs_level. |
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95 */ |
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96 globs->ccd_recurs_level ++; |
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97 |
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98 /* |
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99 * Set pstrcutOffs and max_rep. |
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100 * Check the valid flag in case of optional elements. |
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101 */ |
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102 if (PER_CommonBegin (e_ref, &max_rep, globs) NEQ ccdOK) |
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103 { |
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104 globs->ccd_recurs_level --; |
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105 return 1; |
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106 } |
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107 |
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108 /* |
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109 * Prepare for decoding of the same sequence type up to max_rep times. |
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110 * Set the upper and lower bound of elemRef for processing of each repeatition. |
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111 * Read the C-size to go ahead in the C-structure after each repeatition. |
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112 */ |
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113 switch (melem[e_ref].elemType) |
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114 { |
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115 case 'C': |
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116 case 'D': |
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117 case 'E': |
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118 case 'P': |
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119 case 'Q': |
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120 elem = (ULONG) melem[e_ref].elemRef; |
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121 first_elem = (ULONG) mcomp[elem].componentRef; |
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122 last_elem = first_elem + mcomp[elem].numOfComponents; |
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123 c_size = (ULONG) mcomp[elem].cSize; |
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124 break; |
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125 case 'F': |
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126 case 'R': |
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127 first_elem = e_ref; |
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128 last_elem = e_ref + 1; |
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129 c_size = mvar[e_ref].cSize; |
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130 break; |
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131 default: |
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132 ccd_setError (globs, ERR_DEFECT_CCDDATA, BREAK, |
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133 (USHORT) (globs->bitpos), (USHORT) -1); |
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134 return 1; |
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135 |
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136 }; |
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137 |
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138 #ifdef WIN32 |
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139 if (calc_ref EQ NO_REF OR calc[calc_ref].operation NEQ 'P') |
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140 { |
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141 ccd_recordFault (globs, ERR_DEFECT_CCDDATA, BREAK, (USHORT) e_ref, |
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142 globs->pstruct+globs->pstructOffs); |
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143 return 0; |
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144 } |
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145 #endif |
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146 |
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147 /* |
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148 * Get max index for elements within the extension root. |
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149 */ |
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150 ext_begin = (ULONG) calc[calc_ref].operand; |
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151 |
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152 /* |
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153 * Store the current value of the C-structure pointer. |
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154 * After decoding the SEQUENCE component we will set the pointer |
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155 * to this stored value. Then we will use pstructOffs for pointing |
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156 * to the next element. |
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157 */ |
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158 old_pstruct = globs->pstruct; |
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159 #ifdef DYNAMIC_ARRAYS |
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160 /* |
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161 * Allocate memory for this whole composition, if elemType is |
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162 * one of the pointer types. |
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163 */ |
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164 if ( is_pointer_type(e_ref)) |
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165 { |
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166 if ( PER_allocmem_and_update(e_ref, max_rep, globs) NEQ ccdOK ) |
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167 { |
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168 /* No memory - Return. Error already set in function call above. */ |
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169 globs->ccd_recurs_level --; |
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170 return 1; |
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171 } |
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172 |
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173 } |
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174 #endif |
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175 globs->pstruct += globs->pstructOffs; |
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176 |
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177 /* |
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178 * Decode all elements of the field for SEQUENCE (SIZE) OF . |
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179 */ |
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180 while (repeat <= max_rep) |
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181 { |
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182 /* |
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183 * Read the extensinon bit for each array SEQUENCE. |
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184 */ |
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185 if (bf_readBit (globs) EQ 1) |
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186 { |
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187 extPresent = TRUE; |
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188 } |
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189 |
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190 /* |
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191 * Decode the bit-map preamble for the extension root. |
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192 */ |
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193 Read_SEQ_BitMap (first_elem, ext_begin, globs); |
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194 |
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195 |
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196 /* |
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197 * Decode elements in the extension root for each array SEQUENCE. |
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198 */ |
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199 for (elem = first_elem; elem < ext_begin; elem++) |
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200 { |
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201 #ifdef ERR_TRC_STK_CCD |
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202 /* |
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203 * Save the value for tracing in error case. |
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204 */ |
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205 globs->error_stack[globs->ccd_recurs_level] = (USHORT) elem; |
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206 #endif /* ERR_TRC_STK_CCD */ |
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207 |
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208 #ifdef DEBUG_CCD |
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209 #ifndef CCD_SYMBOLS |
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210 TRACE_CCD (globs, "decoding level %d element %d", globs->ccd_recurs_level, elem - first_elem); |
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211 #else |
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212 TRACE_CCD (globs, "decoding level %d element %d '%s'",globs->ccd_recurs_level, elem - first_elem, ccddata_get_alias((USHORT) elem, 1)); |
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213 #endif |
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214 #endif |
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215 /* |
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216 * Use the jump-table for selecting the decode function. |
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217 * Possible types are 0, BITSTRING, ASN1_OCTET, ASN1_INTEGER(_EXTENSIBLE), |
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218 * ASN1_CHOICE(_EXTENSIBLE) andASN1_SEQUENCE(_EXTENSIBLE). |
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219 * In case of 0 function cdc_STD_decode will be called. |
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220 */ |
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221 (void) codec[melem[elem].codingType][DECODE_FUN] |
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222 (c_ref, elem, globs); |
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223 } |
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224 /* ############################################### */ |
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225 /* |
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226 * Decode extension elements if anyone present |
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227 */ |
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228 if (extPresent) |
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229 { |
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230 int unknownExt_nr=0; |
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231 ULONG bmp_len=0; |
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232 |
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233 /* |
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234 * Read length of bit-map for the encoded extension additions. |
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235 */ |
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236 bmp_len = Read_NormallySmallNonNegativeWholeNr (globs) + 1; |
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237 |
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238 /* |
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239 * Decode the bit-map for the encoded extension additions. |
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240 */ |
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241 for (elem = ext_begin; elem < last_elem AND unknownExt_nr < (int)bmp_len; elem++) |
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242 { |
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243 if (melem[elem].optional) |
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244 { |
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245 unknownExt_nr++; |
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246 if (melem[elem].elemType < 'P' OR melem[elem].elemType > 'R') |
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247 { |
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248 globs->pstruct[melem[elem].structOffs] = (UBYTE) bf_readBit(globs); |
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249 } |
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250 else |
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251 { |
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252 if(bf_readBit(globs)) /*elemType P, Q or R*/ |
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253 { |
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254 *(void**) &globs->pstruct[melem[elem].structOffs] = (void *) 0xFFFF; |
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255 } |
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256 else /*Not present set the pointer to NULL*/ |
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257 *(void**) &globs->pstruct[melem[elem].structOffs] = NULL; |
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258 } |
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259 } |
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260 else if (melem[elem].codingType EQ CCDTYPE_ASN1_INTEGER) |
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261 { |
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262 if (mval[mvar[melem[elem].elemRef].valueDefs+1].isDefault EQ 2) |
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263 { |
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264 unknownExt_nr++; |
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265 globs->pstruct[melem[elem].structOffs] = (UBYTE) bf_readBit(globs); |
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266 } |
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267 } |
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268 } |
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269 |
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270 /* |
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271 * Decode the bit-map part for unknown extension additions. |
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272 */ |
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273 if ((unknownExt_nr = (int) bmp_len - (last_elem - ext_begin)) > 0) |
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274 { |
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275 UBYTE tmp_bmp_len=0; |
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276 while (unknownExt_nr--) |
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277 { |
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278 if (bf_readBit(globs)) |
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279 tmp_bmp_len++; |
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280 } |
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281 unknownExt_nr = (int)tmp_bmp_len; |
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282 } |
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283 |
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284 /* |
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285 * Decode elements in the extension root for each array SEQUENCE |
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286 */ |
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287 for (elem = ext_begin; elem < last_elem; elem ++) |
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288 { |
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289 U32 finalBP; |
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290 #ifdef ERR_TRC_STK_CCD |
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291 /* |
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292 * Save the value for tracing in error case. |
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293 */ |
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294 globs->error_stack[globs->ccd_recurs_level] = (USHORT) elem; |
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295 #endif /* ERR_TRC_STK_CCD */ |
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296 |
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297 #ifdef DEBUG_CCD |
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298 #ifndef CCD_SYMBOLS |
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299 TRACE_CCD (globs, "decoding level %d element %d", globs->ccd_recurs_level, elem - first_elem); |
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300 #else |
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301 TRACE_CCD (globs, "decoding level %d element %d '%s'",globs->ccd_recurs_level, elem - first_elem, ccddata_get_alias((USHORT) elem, 1)); |
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302 #endif |
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303 #endif |
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304 |
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305 /* Decode only present extensions. */ |
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306 globs->pstructOffs = melem[elem].structOffs; |
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307 if ( cdc_isPresent(elem, globs) ) |
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308 { |
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309 finalBP = 8*Read_OpenTpye_Length (globs); |
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310 finalBP += globs->bitpos; |
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311 |
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312 /* |
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313 * Use the jump-table for selecting the decode function. |
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314 * Possible types are 0, BITSTRING, ASN1_OCTET, ASN1_INTEGER(_EXTENSIBLE), |
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315 * ASN1_CHOICE(_EXTENSIBLE) andASN1_SEQUENCE(_EXTENSIBLE). |
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316 * In case of 0 function cdc_STD_decode will be called. |
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317 */ |
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318 (void) codec[melem[elem].codingType][DECODE_FUN] |
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319 (c_ref, elem, globs); |
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320 if (globs->bitpos > finalBP) |
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321 { |
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322 /* ccd_recordFault (globs, ERR_ASN1_ENCODING, BREAK, (USHORT) e_ref, |
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323 globs->pstruct+melem[e_ref].structOffs);*/ |
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324 } |
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325 bf_setBitpos (finalBP, globs); |
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326 } |
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327 } /* for: SEQUENCE extensions */ |
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328 |
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329 /* For unknown extensions skip over open type and its length determinant */ |
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330 while (unknownExt_nr--) |
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331 { |
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332 U32 opLen = Read_OpenTpye_Length (globs); |
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333 bf_incBitpos (8 * opLen, globs); |
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334 #ifdef DEBUG_CCD |
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335 TRACE_CCD (globs, "Unknown extension for SEQUENCE type...skipped over %ld bytes", opLen); |
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336 #endif |
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337 } /*if: unknown extension */ |
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338 } /*if: extPresent*/ |
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339 |
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340 /* |
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341 * Set the pointer of the C-structure on the next element. |
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342 */ |
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343 globs->pstruct += c_size; |
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344 |
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345 extPresent = FALSE; |
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346 repeat ++; |
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347 } /* while: SEQUENCE field*/ |
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348 |
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349 /* |
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350 * Prepare for decoding the next element. |
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351 */ |
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352 globs->pstruct = old_pstruct; |
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353 globs->ccd_recurs_level--; |
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354 |
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355 return 1; |
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356 } |
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357 #endif /* !RUN_INT_RAM */ |
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358 |
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359 #ifndef RUN_INT_RAM |
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360 /* |
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361 +------------------------------------------------------------------------+ |
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362 | PROJECT : CCD (6144) MODULE : asn1_seq_ext | |
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363 | STATE : code ROUTINE : cdc_asn1_seq_ext_encode | |
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364 +------------------------------------------------------------------------+ |
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365 |
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366 PURPOSE : Encode basic UNALIGNED PER for extensible SEQUENCE type and |
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367 SEQUENCE OF. |
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368 |
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369 The element can be a field of fixed or variable length. |
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370 It can contain OPTIONAL elements or integer elements with |
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371 a DEFAULT value. The so called nonCriticalExtensions or empty |
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372 sequences belong to the category of bit strings of fixed length |
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373 which is set to 0. |
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374 |
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375 First the extension bit is encoded, then the elements of the |
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376 extension root, finally the elements of the extension addition. |
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377 One of the following scenarios is possible: |
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378 |
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379 ---------------------------------------- |
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380 | extension | encoded extension root of | |
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381 | bit = 0 | including bitmap preamble | |
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382 ---------------------------------------- |
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383 ----------------------------------------------------------------------------- |
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384 | extension | | encoded | encoded elment | encoded elment | | |
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385 | bit = 1 | | bitmap | x of the | y of the | | |
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386 | | | including | extension part | extension part | | |
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387 | | | its | as an open type | as an open type | ... | |
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388 | | | length | including | including | | |
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389 | | | | its length | its length | | |
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390 ----------------------------------------------------------------------------- |
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391 ----------------------------------------------------------------------------- |
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392 | extension | encoded | encoded | encoded elment | encoded elment | | |
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393 | bit = 1 | extension | bitmap | x of the | y of the | | |
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394 | | root | including | extension part | extension part | | |
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395 | | including | its | as an open type | as an open type | ... | |
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396 | | bitmap | length | including | including | | |
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397 | | preamble | | its length | its length | | |
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398 ----------------------------------------------------------------------------- |
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399 */ |
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400 SHORT cdc_asn1_seq_ext_encode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs) |
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401 { |
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402 ULONG repeat=1, max_rep=1, first_elem, last_elem, elem, ext_begin; |
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403 U16 ext_BitPos, ext_bmpLenBP, ext_bmpEndBP; |
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404 ULONG c_size, Len; |
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405 UBYTE *old_pstruct; |
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406 ULONG calc_ref = calcidx[melem[e_ref].calcIdxRef].condCalcRef; |
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407 |
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408 #ifdef DEBUG_CCD |
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409 #ifndef CCD_SYMBOLS |
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410 TRACE_CCD (globs, "cdc_asn1_seq_ext_encode()"); |
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411 #else |
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412 TRACE_CCD (globs, "cdc_asn1_seq_ext_encode() %s", mcomp[melem[e_ref].elemRef].name); |
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413 #endif |
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414 #endif |
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415 |
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416 /* |
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417 * SEQUENCE contains nested elements. |
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418 */ |
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419 globs->ccd_recurs_level ++; |
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420 |
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421 /* |
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422 * Set pstrcutOffs and max_rep. |
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423 * Check the valid flag in case of optional elements. |
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424 */ |
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425 if (PER_CommonBegin (e_ref, &max_rep, globs) NEQ ccdOK) |
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426 { |
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427 globs->ccd_recurs_level --; |
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428 return 1; |
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429 } |
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430 |
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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 * 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
|
433 * 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
|
434 * 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
|
435 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
436 switch (melem[e_ref].elemType) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
437 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
438 case 'C': |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
439 case 'D': |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
440 case 'E': |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
441 case 'P': |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
442 case 'Q': |
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 elem = (ULONG) melem[e_ref].elemRef; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
445 first_elem = (ULONG) mcomp[elem].componentRef; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
446 last_elem = first_elem + mcomp[elem].numOfComponents; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
447 c_size = (ULONG) mcomp[elem].cSize; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
448 break; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
449 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
450 case 'F': |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
451 case 'R': |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
452 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
453 first_elem = e_ref; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
454 last_elem = e_ref + 1; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
455 c_size = mvar[e_ref].cSize; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
456 break; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
457 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
458 default: |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
459 ccd_setError (globs, ERR_DEFECT_CCDDATA, BREAK, |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
460 (USHORT) (globs->bitpos), (USHORT) -1); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
461 return 1; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
462 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
463 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
464 * 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
|
465 * 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
|
466 * 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
|
467 * to the next element. |
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 old_pstruct = globs->pstruct; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
470 globs->pstruct += globs->pstructOffs; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
471 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
472 #ifdef DYNAMIC_ARRAYS |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
473 if ( is_pointer_type(e_ref) ) { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
474 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
|
475 globs->pstruct = *(U8 **) globs->pstruct; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
476 else |
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 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
|
479 &globs->pstruct[globs->pstructOffs]); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
480 return 1; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
481 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
482 } |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
483 #endif |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
484 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
485 #ifdef WIN32 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
486 if (calc_ref EQ NO_REF OR calc[calc_ref].operation NEQ 'P') |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
487 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
488 ccd_recordFault (globs, ERR_DEFECT_CCDDATA, BREAK, (USHORT) e_ref, |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
489 globs->pstruct+globs->pstructOffs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
490 return 0; |
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 #endif |
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 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
495 * Get max index for elements within the extension root. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
496 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
497 ext_begin = (ULONG) calc[calc_ref].operand; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
498 |
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 * Decode all elements of the field for SEQUENCE (SIZE) OF. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
501 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
502 while (repeat <= max_rep) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
503 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
504 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
505 * Prepare for a later encoding of the extension bit. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
506 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
507 ext_BitPos = globs->bitpos; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
508 bf_incBitpos (1, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
509 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
510 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
511 * Encode the bit-map preamble for elements with the extension root. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
512 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
513 Write_SEQ_BitMap (first_elem, ext_begin, globs); |
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 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
516 * Encode present elements of the extension root. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
517 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
518 for (elem = first_elem; elem < ext_begin; elem++) |
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 #ifdef ERR_TRC_STK_CCD |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
521 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
522 * 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
|
523 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
524 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
|
525 #endif /* ERR_TRC_STK_CCD */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
526 #ifdef DEBUG_CCD |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
527 #ifndef CCD_SYMBOLS |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
528 TRACE_CCD (globs, "encoding level %d element %d", globs->ccd_recurs_level, elem - first_elem); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
529 #else |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
530 TRACE_CCD (globs, "encoding level %d element %d '%s'", globs->ccd_recurs_level, elem - first_elem ,ccddata_get_alias((USHORT) elem, 1)); |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
531 #endif |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
532 #endif |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
533 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
534 #if defined _TOOLS_ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
535 if (!ccd_patch (globs, 0)) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
536 #endif /* _TOOLS_ */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
537 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
538 * 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
|
539 * 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
|
540 * ASN1_SEQUENCE. In case of 0 function cdc_STD_encode will be called. |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
541 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
542 (void) codec[melem[elem].codingType][ENCODE_FUN] |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
543 (c_ref, elem, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
544 } |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
545 |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
546 ext_bmpLenBP = globs->bitpos; |
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 * Set the extension bit to 0, if extension part is empty. |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
549 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
550 if (ext_begin EQ last_elem) |
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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 bf_setBitpos (ext_BitPos, globs); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
553 bf_writeBit (0, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
554 bf_setBitpos (ext_bmpLenBP, globs); |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
555 } |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
556 else |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
557 { |
c41a534f33c6
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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 * Prepare for a later encoding of the bitmap length. |
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 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
562 bf_incBitpos (7, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
563 |
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 * Write the bitmap preamble for the extension part. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
566 */ |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
567 Write_SEQ_BitMap (ext_begin, last_elem, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
568 ext_bmpEndBP = globs->bitpos; |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
569 Len = last_elem - ext_begin; // equivalent to: globs->bitpos - ext_bmpLenBP -7; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
570 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
571 /* Check any of the extension elements is present. */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
572 bf_setBitpos (ext_bmpLenBP+7, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
573 if (bf_getBits (Len, globs) EQ 0) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
574 { /* Hint: the following two lines can be deleted because of ccd general memset. */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
575 bf_setBitpos (ext_BitPos, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
576 bf_writeBit (0, globs); |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
577 bf_setBitpos (ext_bmpLenBP, globs); |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
578 } |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
579 else |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
580 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
581 /* |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
582 * Write the extension bit. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
583 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
584 bf_setBitpos (ext_BitPos, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
585 bf_writeBit (1, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
586 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
587 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
588 * Write the bitmap length assuming small bitmaps as common case. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
589 * Lower bound of the length is 1. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
590 / |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
591 if (Len < 64) |
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 bf_setBitpos (ext_bmpLenBP, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
594 Write_NormallySmallNonNegativeWholeNr (Len-1, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
595 bf_setBitpos (ext_bmpEndBP, globs); |
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 } else |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
598 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
599 encode_bmp_len_as_NormallySmallNonNegativeWholeNr (...); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
600 shift_the_bitStr (...); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
601 }*/ |
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 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
604 * Encode present elements of the extension part. |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
605 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
606 for (elem = ext_begin; elem < last_elem; elem++) |
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 U16 startBitPos, endBitPos; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
609 #ifdef ERR_TRC_STK_CCD |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
610 /* |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
611 * Save the value for tracing in error case. |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
612 */ |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
613 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
|
614 #endif /* ERR_TRC_STK_CCD */ |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
615 #ifdef DEBUG_CCD |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
616 #ifndef CCD_SYMBOLS |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
617 TRACE_CCD (globs, "encoding level %d element %d", globs->ccd_recurs_level, elem - first_elem); |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
618 #else |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
619 TRACE_CCD (globs, "encoding level %d element %d '%s'", globs->ccd_recurs_level, elem - first_elem ,ccddata_get_alias((USHORT) elem, 1)); |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
620 #endif |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
621 #endif |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
622 /* Decode only present extensions. */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
623 globs->pstructOffs = melem[elem].structOffs; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
624 if ( cdc_isPresent(elem, globs) ) |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
625 { |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
626 /* |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
627 * Prepare for a later encoding of the length for each open type |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
628 */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
629 bf_incBitpos (8, globs); |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
630 startBitPos = globs->bitpos; |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
631 |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
632 #if defined _TOOLS_ |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
633 if (!ccd_patch (globs, 0)) |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
634 #endif /* _TOOLS_ */ |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
635 |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
636 /* |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
637 * 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
|
638 * 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
|
639 * 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
|
640 */ |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
641 (void) codec[melem[elem].codingType][ENCODE_FUN] |
c41a534f33c6
src/gpf3: preened GPF goo from TCS3.2
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
642 (c_ref, elem, globs); |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
643 |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
644 /* |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
645 * Complete open type encoding. Check if zero padding bits |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
646 * are necessary. If encoding consumed no bits, insert a |
c41a534f33c6
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Mychaela Falconia <falcon@freecalypso.org>
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647 * zero-octet in the bit string. |
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648 * Then calculate length of the encoded open type in octets. |
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649 */ |
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650 if ((Len = globs->bitpos - startBitPos) EQ 0) |
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651 { |
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652 bf_writeVal (0, 8, globs); |
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653 Len = 1; |
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654 } |
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655 else |
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656 { |
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657 if ((Len&7) NEQ 0) |
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658 bf_incBitpos (8 - (Len&7), globs); |
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659 Len = (U32)(globs->bitpos - startBitPos) >> 3; |
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660 } |
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661 |
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662 endBitPos = globs->bitpos; |
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663 |
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664 /* |
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665 * Encode the length determinant. |
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666 */ |
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667 if (Len < 128) |
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668 { |
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669 bf_setBitpos (startBitPos-8, globs); |
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670 Write_OpenTpye_Length ((U32)Len, globs); |
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671 } |
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672 /* |
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673 * This case does not seem to happen very often. |
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674 * We could let an error report lead us to the need for total implementation. |
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675 */ |
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676 else |
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677 { |
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678 /*ccd_recordFault (globs, ERR_ASN1_ENCODING, BREAK,(USHORT) e_ref, |
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679 globs->pstruct+globs->pstructOffs);*/ |
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680 } |
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681 /* |
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682 * Encoding for the sequence sub element is finished. For further encoding |
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683 * set the bit position pointer to the end of the encoded open type. |
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684 */ |
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685 bf_setBitpos (endBitPos, globs); |
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686 } |
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687 } |
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688 }/* if ext present or not */ |
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689 } /* if any extension defined or not*/ |
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690 |
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691 /* |
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692 * Set the pointer of the C-structure on the next element. |
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693 */ |
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694 globs->pstruct += c_size; |
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695 |
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696 repeat ++; |
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697 } /* while: SEQUENCE field*/ |
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698 |
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699 /* |
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700 * Prepare for encoding the next element. |
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701 */ |
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702 globs->pstruct = old_pstruct; |
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703 globs->ccd_recurs_level--; |
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704 return 1; |
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705 } |
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706 #endif /* !RUN_INT_RAM */ |