FreeCalypso > hg > fc-tourmaline
annotate src/g23m-gprs/sndcp/sndcp_sdas.c @ 100:609eb8031c17
mmiBook*.h: bogotab fixes
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 08 Nov 2020 22:53:20 +0000 |
parents | fa8dc04885d8 |
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rev | line source |
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1
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1 /* |
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2 +----------------------------------------------------------------------------- |
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3 | Project : GPRS (8441) |
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4 | Modul : sndcp_sdas.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 : This modul is part of the entity SNDCP and implements all |
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18 | functions to handles the incoming process internal signals as |
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19 | described in the SDL-documentation (SD-statemachine) |
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20 +----------------------------------------------------------------------------- |
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21 */ |
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22 |
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23 |
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24 #define ENTITY_SNDCP |
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25 |
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26 /*==== INCLUDES =============================================================*/ |
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27 |
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28 #include "typedefs.h" /* to get Condat data types */ |
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29 #include "vsi.h" /* to get a lot of macros */ |
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30 #include "macdef.h" |
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31 #include "gsm.h" /* to get a lot of macros */ |
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32 #include "prim.h" /* to get the definitions of used SAP and directions */ |
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33 |
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34 #include "dti.h" |
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35 #include "sndcp.h" /* to get the global entity definitions */ |
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36 #include "sndcp_f.h" /* to get the functions to access the global arrays*/ |
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37 |
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38 #include "sndcp_sdaf.h" /* to get the internal functions of this service */ |
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39 #include "sndcp_nds.h" /* to get signals to nd service */ |
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40 |
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41 |
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42 /*==== CONST ================================================================*/ |
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43 |
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44 /*==== LOCAL VARS ===========================================================*/ |
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45 |
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46 /*==== PRIVATE FUNCTIONS ====================================================*/ |
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47 |
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48 /*==== PUBLIC FUNCTIONS =====================================================*/ |
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49 |
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50 /* |
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51 +------------------------------------------------------------------------------ |
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52 | Function : sig_cia_sda_cia_decomp_ind |
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53 +------------------------------------------------------------------------------ |
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54 | Description : Handles the internal signal SIG_CIA_SDA_CIA_DECOMP_IND |
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55 | |
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56 | Parameters : cia_decomp_ind, p_id |
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57 | |
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58 +------------------------------------------------------------------------------ |
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59 */ |
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60 GLOBAL void sig_cia_sda_cia_decomp_ind (T_CIA_DECOMP_IND* cia_decomp_ind, UBYTE p_id) |
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61 { |
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62 UBYTE sapi_index = 0; |
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63 UBYTE sapi = 0; |
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64 UBYTE nsapi= cia_decomp_ind->pdu_ref.ref_nsapi; |
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65 BOOL rec = FALSE; |
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66 T_SN_DATA_IND* sn_data_ind = NULL; |
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67 |
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68 TRACE_ISIG( "sig_cia_sda_cia_decomp_ind" ); |
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69 |
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70 /* |
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71 * set service instance according to sapi in primitive |
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72 */ |
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73 sndcp_get_nsapi_sapi(cia_decomp_ind->pdu_ref.ref_nsapi, &sapi); |
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74 sndcp_get_sapi_index(sapi, &sapi_index); |
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75 sndcp_data->sda = & sndcp_data->sda_base[sapi_index]; |
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76 |
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77 |
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78 switch( sndcp_get_nsapi_rec_state(nsapi) ) |
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79 { |
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80 case SDA_RECEIVE_FIRST_SEGMENT: |
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81 case SDA_RECEIVE_SUBSEQUENT_SEGMENT: |
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82 case SDA_ESTABLISH_REQUESTED: |
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83 { |
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84 |
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85 MALLOC(sn_data_ind, sizeof(T_SN_DATA_IND)); |
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86 |
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87 #ifdef _SNDCP_DTI_2_ |
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88 sn_data_ind->desc_list2.first = cia_decomp_ind->desc_list2.first; |
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89 sn_data_ind->desc_list2.list_len = cia_decomp_ind->desc_list2.list_len; |
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90 #endif /*_SNDCP_DTI_2_*/ |
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91 |
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92 #ifdef SNDCP_TRACE_ALL |
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93 |
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94 sndcp_data->cia.cia_decomp_ind_number[nsapi] --; |
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95 TRACE_EVENT_P1("number of cia_decomp_ind: % d", |
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96 sndcp_data->cia.cia_decomp_ind_number[nsapi]); |
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97 #endif /* SNDCP_TRACE_ALL */ |
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98 |
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99 sn_data_ind->nsapi = nsapi; |
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100 sn_data_ind->p_id = p_id; |
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101 sda_is_nsapi_rec(nsapi, &rec); |
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102 if (rec) { |
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103 sda_set_nsapi_rec(nsapi, FALSE); |
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104 sig_sda_nd_data_ind(nsapi, |
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105 sn_data_ind, |
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106 (UBYTE)cia_decomp_ind->pdu_ref.ref_npdu_num); |
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107 sda_get_data_if_nec(sapi); |
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108 } else { |
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109 if (sndcp_data->sda->cur_sn_data_ind[nsapi] NEQ NULL) |
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110 { |
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111 #ifndef NTRACE |
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112 #ifdef SNDCP_TRACE_ALL |
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113 TRACE_EVENT_P1("Discard cur_sn.. in %s", sndcp_data->sda->state_name); |
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114 #endif /* SNDCP_TRACE_ALL */ |
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115 #endif /* NTRACE */ |
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116 sda_delete_cur_sn_data_ind(nsapi); |
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117 } |
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118 sndcp_data->sda->cur_sn_data_ind[nsapi] = sn_data_ind; |
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119 sndcp_data->sda->uncomp_npdu_num = |
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120 (UBYTE)cia_decomp_ind->pdu_ref.ref_npdu_num; |
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121 sndcp_set_nsapi_rec_state(nsapi, SDA_WAIT_NSAPI); |
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122 sda_get_data_if_nec ( sapi ); |
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123 } |
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124 } |
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125 MFREE(cia_decomp_ind); |
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126 break; |
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127 default: |
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128 TRACE_ERROR( "SIG_CIA_SDA_CIA_DECOMP_IND unexpected" ); |
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129 MFREE_PRIM(cia_decomp_ind); |
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130 break; |
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131 } |
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132 } /* sig_cia_sda_cia_decomp_ind() */ |
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133 |
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134 |
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135 |
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136 /* |
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137 +------------------------------------------------------------------------------ |
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138 | Function : sig_mg_sda_delete_npdus |
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139 +------------------------------------------------------------------------------ |
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140 | Description : Handles the internal signal SIG_MG_SD_DELETE_NPDUS |
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141 | |
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142 | Parameters : affected NSAPI, SAPI |
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143 | Pre : If the affected SAPI no longer uses acknowledged LLC operation |
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144 | mode, no LL_GETDATA_REQ shall be sent. So sndcp_sapi_state_ra |
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145 | must already be set to MG_REL_PENDING before this functon is |
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146 | called (if that sub state is desired). |
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147 | |
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148 +------------------------------------------------------------------------------ |
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149 */ |
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150 GLOBAL void sig_mg_sda_delete_npdus (UBYTE nsapi, |
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151 UBYTE sapi) |
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152 { |
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153 UBYTE sapi_index = 0; |
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154 |
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155 TRACE_ISIG( "sig_mg_sda_delete_npdus" ); |
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156 |
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157 /* |
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158 * set service instance according to sapi in primitive |
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159 */ |
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160 sndcp_get_sapi_index(sapi, &sapi_index); |
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161 sndcp_data->sda = & sndcp_data->sda_base[sapi_index]; |
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162 |
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163 switch( sndcp_get_nsapi_rec_state(nsapi) ) |
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164 { |
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165 case SDA_ESTABLISH_REQUESTED: |
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166 case SDA_RECEIVE_FIRST_SEGMENT: |
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167 case SDA_RECEIVE_SUBSEQUENT_SEGMENT: |
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168 if (sndcp_data->sda->cur_sn_data_ind[nsapi] != NULL) { |
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169 sda_delete_cur_sn_data_ind(nsapi); |
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170 sndcp_set_nsapi_rec_state(nsapi, SDA_RECEIVE_FIRST_SEGMENT); |
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171 } else { |
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172 sndcp_set_nsapi_rec_state(nsapi, SDA_RECEIVE_FIRST_SEGMENT); |
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173 } |
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174 break; |
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175 case SDA_WAIT_NSAPI: |
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176 if (sndcp_data->sda->cur_sn_data_ind[nsapi] != NULL) { |
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177 USHORT sapi_state = MG_IDLE; |
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178 |
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179 sda_delete_cur_sn_data_ind(nsapi); |
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180 /* |
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181 * Does it make sense to request another acknowlegded segment or is |
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182 * the whole SAPI now using only unacknowledged mode? |
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183 */ |
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184 sndcp_get_sapi_state(sapi, &sapi_state); |
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185 if ((sapi_state & MG_REL) == 0) { |
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186 sda_get_data_if_nec(sapi); |
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187 } |
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188 sndcp_set_nsapi_rec_state(nsapi, SDA_RECEIVE_FIRST_SEGMENT); |
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189 } |
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190 break; |
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191 default: |
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192 TRACE_ERROR( "SIG_MG_SDA_DELETE_NPDUS unexpected" ); |
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193 break; |
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194 } |
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195 } /* sig_mg_sda_delete_npdus() */ |
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196 |
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197 |
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198 /* |
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199 +------------------------------------------------------------------------------ |
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200 | Function : sig_mg_sda_end_est |
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201 +------------------------------------------------------------------------------ |
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202 | Description : Handles the signal PD_SD_END_EST |
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203 | |
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204 | Parameters : affected sapi, success |
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205 | |
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206 +------------------------------------------------------------------------------ |
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207 */ |
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208 GLOBAL void sig_mg_sda_end_est (UBYTE sapi, BOOL success) |
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209 { |
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210 UBYTE sapi_index = 0; |
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211 UBYTE nsapi = 0; |
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212 |
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213 TRACE_FUNCTION( "sig_pda_sda_est_cnf" ); |
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214 |
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215 /* |
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216 * set service instance according to sapi in primitive |
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217 */ |
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218 sndcp_get_sapi_index(sapi, &sapi_index); |
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219 sndcp_data->sda = & sndcp_data->sda_base[sapi_index]; |
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220 |
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221 /* |
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222 * Send LL_GETDATA_REQ. |
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223 */ |
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224 if (success){ |
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225 sndcp_data->sda->llc_may_send = FALSE; |
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226 sda_get_data_if_nec(sapi); |
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227 } |
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228 /* |
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229 * All nsapis at this sapi that use ack mode, enter |
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230 * SDA_ESTABLISH_REQUESTED state. |
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231 */ |
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232 for (nsapi = 0; nsapi < SNDCP_NUMBER_OF_NSAPIS; nsapi ++) { |
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233 UBYTE local_sapi = 0; |
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234 BOOL used = FALSE; |
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235 |
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236 sndcp_is_nsapi_used(nsapi, &used); |
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237 if (!used) { |
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238 continue; |
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239 } |
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240 sndcp_get_nsapi_sapi(nsapi, &local_sapi); |
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241 if (local_sapi == sapi) { |
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242 switch( sndcp_get_nsapi_rec_state(nsapi) ) |
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243 { |
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244 case SDA_ESTABLISH_REQUESTED: |
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245 case SDA_RECEIVE_FIRST_SEGMENT: |
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246 case SDA_RECEIVE_SUBSEQUENT_SEGMENT: |
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247 case SDA_WAIT_NSAPI: |
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248 case SDA_ACK_DISCARD: |
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249 sndcp_set_nsapi_rec_state(nsapi, SDA_RECEIVE_FIRST_SEGMENT); |
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250 break; |
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251 default: |
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252 TRACE_EVENT( "SIG_MG_SDA_END_EST unexpected for this NSAPI" ); |
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253 break; |
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254 } |
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255 } |
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256 } /* for all nsapis */ |
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257 |
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258 |
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259 } /* sig_mg_sda_end_est() */ |
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260 |
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261 |
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262 /* |
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263 +------------------------------------------------------------------------------ |
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264 | Function : sig_mg_sda_getdata |
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265 +------------------------------------------------------------------------------ |
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266 | Description : Handles the internal signal SIG_MG_SD_GETDATA |
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267 | |
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268 | Parameters : sapi |
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269 | |
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270 +------------------------------------------------------------------------------ |
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271 */ |
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272 GLOBAL void sig_mg_sda_getdata (UBYTE sapi, UBYTE nsapi) |
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273 { |
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274 UBYTE sapi_index = 0; |
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275 |
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276 TRACE_ISIG( "sig_mg_sda_getdata" ); |
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277 |
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278 /* |
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279 * set service instance according to sapi in primitive |
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280 */ |
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281 sndcp_get_sapi_index(sapi, &sapi_index); |
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282 sndcp_data->sda = & sndcp_data->sda_base[sapi_index]; |
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283 |
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284 switch( GET_STATE(SDA) ) |
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285 { |
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286 case SDA_DEFAULT: |
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287 sda_get_data_if_nec(sapi); |
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288 sndcp_set_nsapi_rec_state(nsapi, SDA_RECEIVE_FIRST_SEGMENT); |
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289 break; |
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290 default: |
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291 TRACE_ERROR( "SIG_MG_SDA_GETDATA unexpected" ); |
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|
292 break; |
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293 } |
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294 } /* sig_mg_sda_getdata() */ |
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295 |
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296 |
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297 /* |
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298 +------------------------------------------------------------------------------ |
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299 | Function : sig_cia_sda_getdata |
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300 +------------------------------------------------------------------------------ |
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301 | Description : Handles the internal signal SIG_CIA_SDA_GETDATA |
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302 | |
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303 | Parameters : sapi |
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|
304 | |
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|
305 +------------------------------------------------------------------------------ |
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diff
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|
306 */ |
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|
307 GLOBAL void sig_cia_sda_getdata (UBYTE sapi, UBYTE nsapi) |
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|
308 { |
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|
309 |
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|
310 TRACE_ISIG( "sig_cia_sda_getdata" ); |
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|
311 |
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|
312 switch( sndcp_get_nsapi_rec_state(nsapi) ) |
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|
313 { |
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|
314 case SDA_RECEIVE_FIRST_SEGMENT: |
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|
315 case SDA_RECEIVE_SUBSEQUENT_SEGMENT: |
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|
316 case SDA_WAIT_NSAPI: |
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|
317 sda_get_data_if_nec(sapi); |
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|
318 break; |
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|
319 default: |
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320 TRACE_ERROR( "SIG_CIA_SDA_GETDATA unexpected" ); |
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|
321 break; |
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|
322 } |
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|
323 } /* sig_cia_sda_getdata() */ |
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|
324 |
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|
325 |
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|
326 /* |
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|
327 +------------------------------------------------------------------------------ |
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|
328 | Function : sig_nd_sda_getdata_req |
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|
329 +------------------------------------------------------------------------------ |
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330 | Description : Handles the internal signal SIG_ND_SDA_GETDATA_REQ |
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|
331 | |
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|
332 | Parameters : affected sapi, affected nsapi |
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|
333 | |
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|
334 +------------------------------------------------------------------------------ |
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|
335 */ |
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|
336 GLOBAL void sig_nd_sda_getdata_req (UBYTE sapi, |
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|
337 UBYTE nsapi) |
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|
338 { |
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|
339 UBYTE sapi_index = 0; |
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|
340 |
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|
341 TRACE_ISIG( "sig_nd_sda_getdata_req" ); |
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|
342 |
fa8dc04885d8
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|
343 /* |
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344 * set service instance according to sapi in primitive |
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|
345 */ |
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|
346 sndcp_get_sapi_index(sapi, &sapi_index); |
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|
347 sndcp_data->sda = & sndcp_data->sda_base[sapi_index]; |
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|
348 |
fa8dc04885d8
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|
349 switch( sndcp_get_nsapi_rec_state(nsapi) ) |
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diff
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|
350 { |
fa8dc04885d8
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|
351 case SDA_RECEIVE_FIRST_SEGMENT: |
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|
352 case SDA_RECEIVE_SUBSEQUENT_SEGMENT: |
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diff
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|
353 sda_set_nsapi_rec(nsapi, TRUE); |
fa8dc04885d8
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parents:
diff
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|
354 break; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
355 case SDA_WAIT_NSAPI: |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
356 if (sndcp_data->sda->cur_sn_data_ind[nsapi] != NULL) { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
357 /* |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
358 * Send the just reassembled N-PDU (must be present because of state!). |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
359 */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
360 sndcp_set_nsapi_rec_state(nsapi, SDA_RECEIVE_FIRST_SEGMENT); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
361 sig_sda_nd_data_ind(nsapi, |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
362 sndcp_data->sda->cur_sn_data_ind[nsapi], |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
363 sndcp_data->sda->uncomp_npdu_num); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
364 sndcp_data->sda->cur_sn_data_ind[nsapi] = NULL; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
365 sda_get_data_if_nec(sapi); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
366 } else { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
367 /* |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
368 * Set the receptive for the given nsapi. |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
369 */ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
370 sda_set_nsapi_rec(nsapi, TRUE); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
371 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
372 break; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
373 default: |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
374 TRACE_ERROR( "SIG_ND_SDA_GETDATA_REQ unexpected" ); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
375 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
376 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
377 } /* sig_nd_sda_getdata_req() */ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
378 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
379 /* |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
380 +------------------------------------------------------------------------------ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
381 | Function : sig_mg_sda_start_est |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
382 +------------------------------------------------------------------------------ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
383 | Description : Handles the signal PD_SD_START_EST |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
384 | |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
385 | Parameters : affected sapi |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
386 | |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
387 +------------------------------------------------------------------------------ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
388 */ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
389 GLOBAL void sig_mg_sda_start_est (UBYTE sapi) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
390 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
391 UBYTE nsapi = 0; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
392 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
393 TRACE_FUNCTION( "sig_pda_sda_start_est" ); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
394 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
395 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
396 * All nsapis at this sapi that use ack mode, enter |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
397 * SDA_ESTABLISH_REQUESTED state. |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
398 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
399 for (nsapi = 0; nsapi < SNDCP_NUMBER_OF_NSAPIS; nsapi ++) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
400 UBYTE sapi_help = 0; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
401 BOOL used = FALSE; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
402 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
403 sndcp_is_nsapi_used(nsapi, &used); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
404 if (!used) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
405 continue; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
406 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
407 sndcp_get_nsapi_sapi(nsapi, &sapi_help); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
408 if (sapi_help == sapi) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
409 switch( sndcp_get_nsapi_rec_state(nsapi) ) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
410 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
411 case SDA_ESTABLISH_REQUESTED: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
412 case SDA_RECEIVE_FIRST_SEGMENT: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
413 case SDA_RECEIVE_SUBSEQUENT_SEGMENT: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
414 case SDA_WAIT_NSAPI: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
415 sndcp_set_nsapi_rec_state(nsapi, SDA_ESTABLISH_REQUESTED); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
416 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
417 default: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
418 TRACE_EVENT( "SIG_MG_SDA_START_EST unexpected for this NSAPI" ); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
419 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
420 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
421 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
422 } /* for all nsapis */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
423 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
424 } /* sig_mg_sda_start_est() */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
425 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
426 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
427 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
428 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
429 | Function : sig_pd_sda_data_ind |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
430 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
431 | Description : Handles the signal PD_SD_DATA_IND |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
432 | |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
433 | Parameters : *ll_data_ind - Ptr to primitive payload |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
434 | |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
435 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
436 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
437 GLOBAL void sig_pda_sda_data_ind ( T_LL_DATA_IND *ll_data_ind ) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
438 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
439 UBYTE sapi_index = 0; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
440 BOOL valid = FALSE; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
441 UBYTE nsapi = 0; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
442 UBYTE sapi = 0; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
443 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
444 TRACE_FUNCTION( "sig_pda_sda_data_ind" ); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
445 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
446 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
447 * set service instance according to sapi in primitive |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
448 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
449 sndcp_get_sapi_index(ll_data_ind->sapi, &sapi_index); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
450 sndcp_data->sda = & sndcp_data->sda_base[sapi_index]; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
451 sda_get_nsapi(ll_data_ind, &nsapi); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
452 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
453 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
454 * LLC has now "used up" it's pending LL_GETDATA_REQ and will have |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
455 * to wait for the next one. |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
456 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
457 sndcp_data->sda->llc_may_send = FALSE; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
458 sapi = ll_data_ind->sapi; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
459 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
460 switch( sndcp_get_nsapi_rec_state(nsapi) ) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
461 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
462 case SDA_ESTABLISH_REQUESTED: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
463 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
464 * Just discard the segment. Next segment will be requested after |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
465 * confirmation of establishment. |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
466 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
467 PFREE(ll_data_ind); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
468 ll_data_ind = NULL; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
469 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
470 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
471 case SDA_RECEIVE_FIRST_SEGMENT: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
472 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
473 * Invalid segments are discarded without error notification |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
474 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
475 sda_is_seg_valid(ll_data_ind, &valid); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
476 if (!valid) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
477 PFREE(ll_data_ind); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
478 sda_get_data_if_nec(sapi); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
479 return; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
480 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
481 if (sda_f_bit(ll_data_ind)) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
482 if (sda_m_bit(ll_data_ind)) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
483 sda_ac_f_f1_m1(ll_data_ind); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
484 } else { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
485 sda_ac_f_f1_m0(ll_data_ind); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
486 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
487 } else { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
488 sda_ac_f_f0(ll_data_ind); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
489 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
490 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
491 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
492 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
493 case SDA_RECEIVE_SUBSEQUENT_SEGMENT: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
494 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
495 * Invalid segments are discarded without error notification |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
496 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
497 sda_is_seg_valid(ll_data_ind, &valid); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
498 if (!valid) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
499 PFREE(ll_data_ind); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
500 sda_get_data_if_nec(sapi); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
501 return; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
502 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
503 if (sda_f_bit(ll_data_ind)) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
504 if (sda_m_bit(ll_data_ind)) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
505 sda_ac_s_f1_m1(ll_data_ind); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
506 } else { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
507 sda_ac_s_f1_m0(ll_data_ind); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
508 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
509 } else { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
510 if (sda_m_bit(ll_data_ind)) { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
511 sda_ac_s_f0_m1(ll_data_ind); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
512 } else { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
513 sda_ac_s_f0_m0(ll_data_ind); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
514 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
515 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
516 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
517 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
518 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
519 case SDA_WAIT_NSAPI: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
520 if (ll_data_ind != NULL) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
521 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
522 PFREE(ll_data_ind); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
523 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
524 sda_get_data_if_nec(sapi); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
525 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
526 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
527 case SDA_ACK_DISCARD: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
528 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
529 * In this state we will discard every downlink segment till we receive. |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
530 * the last segment. |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
531 * Once we receive the last segment, we will move to the state |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
532 * SDA_RECEIVE_FIRST_SEGMENT. |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
533 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
534 TRACE_EVENT( "SDA_ACK_DISCARD state,Discard Segments ..." ); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
535 sndcp_data->cur_segment_number[nsapi] ++; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
536 if (!sda_m_bit(ll_data_ind)) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
537 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
538 TRACE_EVENT( "Received the last Segment in SDA_ACK_DISCARD state " ); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
539 sndcp_data->cur_segment_number[nsapi] = 0; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
540 sndcp_set_nsapi_rec_state(nsapi, SDA_RECEIVE_FIRST_SEGMENT); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
541 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
542 PFREE(ll_data_ind); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
543 sda_get_data_if_nec(sapi); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
544 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
545 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
546 default: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
547 TRACE_ERROR( "SIG_PDA_SDA_DATA_IND unexpected" ); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
548 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
549 * The primitive LL_DATA_IND is unexpected or the |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
550 * NSAPI value is wrong. Discard the prim and send a FC prim. |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
551 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
552 if (ll_data_ind != NULL) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
553 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
554 PFREE(ll_data_ind); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
555 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
556 sda_get_data_if_nec(sapi); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
557 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
558 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
559 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
560 } /* sig_pda_sda_data_ind() */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
561 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
562 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
563 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
564 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
565 | Function : sig_mg_sda_reset_ind |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
566 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
567 | Description : Handles the internal signal SIG_MG_SDA_RESET_IND |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
568 | |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
569 | Parameters : affected sapi |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
570 | |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
571 +------------------------------------------------------------------------------ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
572 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
573 GLOBAL void sig_mg_sda_reset_ind (UBYTE nsapi) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
574 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
575 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
576 TRACE_ISIG( "sig_mg_sda_reset_ind" ); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
577 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
578 switch( sndcp_get_nsapi_rec_state(nsapi) ) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
579 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
580 case SDA_ESTABLISH_REQUESTED: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
581 case SDA_RECEIVE_FIRST_SEGMENT: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
582 case SDA_RECEIVE_SUBSEQUENT_SEGMENT: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
583 case SDA_WAIT_NSAPI: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
584 case SDA_ACK_DISCARD: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
585 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
586 * Similar to sd. |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
587 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
588 sndcp_data->cur_dcomp[nsapi] = 0; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
589 sndcp_data->cur_pcomp[nsapi] = 0; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
590 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
591 default: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
592 TRACE_ERROR( "SIG_MG_SDA_RESET_IND unexpected" ); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
593 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
594 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
595 } /* sig_mg_sda_reset_ind() */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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596 |