FreeCalypso > hg > fc-selenite

annotate src/cs/services/atp/atp_port.c @ 177:d9926aabf13f

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README: project status update
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 06 Oct 2019 05:23:59 +0000
parents b6a5e36de839
children
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1 /*******************************************************************************
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2 *
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3 * File Name : atp_port.c
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4 *
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5 * Functions used by atp_services.c file to handle port structure
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6 *
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7 * (C) Texas Instruments, all rights reserved
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8 *
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9 * Version number : 0.1 Date : 10-May-2000 from atp_port.c
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10 *
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11 * History : 0.1 - Created by E. Baissus . Gathers functions used only
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12 * as internal services
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13 *
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14 * Author : Eric Baissus : e-baissus@ti.com
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15 *
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16 * (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved
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17 ******************************************************************************/
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18 #include "rv/rv_general.h"
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19 #include "rvf/rvf_api.h"
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20 #include "atp/atp_api.h"
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21 #include "atp/atp_i.h"
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22 #include "atp/atp_messages.h"
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23 #include "rvm/rvm_use_id_list.h"
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27 T_ATP_PORT_STRUCT * atp_first_port_p; /* Pointer on the first port structure */
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28
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29 T_ATP_RET atp_init_port(T_ATP_PORT_STRUCT *new_port_p);
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39 /******************************************************************************
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40 * Function name: atp_init_port
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41 *
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42 * Description : Initialise a new port
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43 *
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44 * Parameters : pointer on the new port
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45 *
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46 * Return : Always return RV_OK
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47 *
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48 * History : 0.1 (1-Marsh-2000) - Created
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49 * 0.9:(22-May-2000) - Added redirection
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50 *
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51 ******************************************************************************/
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52
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53 T_ATP_RET atp_init_port(T_ATP_PORT_STRUCT *new_port_p)
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54 {
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55 new_port_p->next_p = NULL;
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56 new_port_p->port_state = ATP_OPEN_PENDING;
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57
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58 (new_port_p->port_info[0]).port_nb = INVALID_PORT_NB;
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59 (new_port_p->port_info[0]).sw_id = ATP_INVALID_SWE_ID;
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60 (new_port_p->port_info[0]).tx_mb = RVF_INVALID_MB_ID;
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61 (new_port_p->port_info[0]).rx_mb = RVF_INVALID_MB_ID;
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62 (new_port_p->port_info[0]).rx_data_left = 0;
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63 ((new_port_p->port_info[0]).no_copy_info).packet_mode = NORMAL_PACKET;
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64 ((new_port_p->port_info[0]).no_copy_info).rx_head_size = 0;
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65 ((new_port_p->port_info[0]).no_copy_info).rx_trail_size = 0;
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66 ((new_port_p->port_info[0]).no_copy_info).tx_head_size = 0;
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67 ((new_port_p->port_info[0]).no_copy_info).tx_trail_size = 0;
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68 (new_port_p->port_info[0]).signal = (ATP_RX_FLOW_ON | ATP_TX_FLOW_ON);
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69
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70 (new_port_p->port_info[1]).port_nb = INVALID_PORT_NB;
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71 (new_port_p->port_info[1]).sw_id = ATP_INVALID_SWE_ID;
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72 (new_port_p->port_info[1]).tx_mb = RVF_INVALID_MB_ID;
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73 (new_port_p->port_info[1]).rx_mb = RVF_INVALID_MB_ID;
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74 (new_port_p->port_info[1]).rx_data_left = 0;
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75 ((new_port_p->port_info[1]).no_copy_info).packet_mode = NORMAL_PACKET;
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76 ((new_port_p->port_info[1]).no_copy_info).rx_head_size = 0;
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77 ((new_port_p->port_info[1]).no_copy_info).rx_trail_size = 0;
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78 ((new_port_p->port_info[1]).no_copy_info).tx_head_size = 0;
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79 ((new_port_p->port_info[1]).no_copy_info).tx_trail_size = 0;
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80 (new_port_p->port_info[1]).signal = (ATP_RX_FLOW_ON | ATP_TX_FLOW_ON);
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81
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82 /* Redirection information */
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83 new_port_p->redirect_mode = ATP_REDIRECT_OFF;
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84 new_port_p->redirect_port_end_nb = 0;
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85 new_port_p->redirect_port_p = NULL;
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86
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87 /* Data queue information */
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88 (new_port_p->port_info[0]).rx_queue.p_first = NULL;
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89 (new_port_p->port_info[0]).rx_queue.p_last = NULL;
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90 (new_port_p->port_info[0]).rx_queue.count = 0;
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91
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92 (new_port_p->port_info[1]).rx_queue.p_first = NULL;
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93 (new_port_p->port_info[1]).rx_queue.p_last = NULL;
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94 (new_port_p->port_info[1]).rx_queue.count = 0;
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95
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96 /* Pointer on DCE information */
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97 new_port_p->dce_info_p = NULL;
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98
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99 new_port_p->port_config = NOT_DEFINED_CONFIG;
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100
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101 /* Flow control */
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102 new_port_p->port_waiting_for_mb_callback = ATP_MAX_SW_NB;
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103
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104 /* Command info */
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105 new_port_p->cmd_info.cmd_txt_p = NULL;
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106
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107 return (atp_init_cmd_info_struct (new_port_p));
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108 }
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109
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110
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111
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112
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113
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114
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115
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116 /******************************************************************************
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117 * Function name: atp_create_port
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118 *
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119 * Description : Create a new port instance in the port chained list
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120 *
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121 * Parameters : Output = pointeur on the new port structure
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122 *
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123 * Return : Error flag :
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124 * Possible values are RV_OK or RV_MEMORY_ERR
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125 *
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126 * History : 0.1 (1-Marsh-2000) - Created / E.Baissus
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127 *
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parents:
diff changeset
128 ******************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 T_ATP_RET atp_create_port(T_ATP_PORT_STRUCT **port_pp)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 T_ATP_PORT_STRUCT *new_port_p,*p;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 /* get new buffer */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 switch(rvf_get_buf(atp_mb_prim,sizeof(T_ATP_PORT_STRUCT),(void **) &new_port_p))
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 case RVF_GREEN:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 break;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 case RVF_YELLOW:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 rvf_free_buf ((T_RVF_BUFFER *) new_port_p);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 default:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 return RV_MEMORY_ERR;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 /* initialisation of the new instance */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 atp_init_port(new_port_p);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 // START : THIS SECTION MUST BE PROTECTED BY A SEMAPHORE !!!!!!
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 /* get latest port instance */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 if (atp_first_port_p==NULL)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 { /* this new instance is the first one */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 atp_first_port_p=new_port_p;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 else
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 p=atp_first_port_p;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 while(p->next_p!=NULL)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 p=p->next_p;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 /* p points on the last port instance */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 p->next_p=new_port_p;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 // END : THIS SECTION MUST BE PROTECTTED BY A SEMAPHORE !!!!!!
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 *port_pp=new_port_p;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 return RV_OK;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 /******************************************************************************
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 * Function name: atp_delete_port
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 * Description : delete port instance
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 * Parameters : - port_p points on the port structure to remove
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 * Return : Standard error flag
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 * If OK, returns RV_OK
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 * History : 0.1 (1-Marsh-2000) - Created / E.Baissus
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 ******************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 T_ATP_RET atp_delete_port(T_ATP_PORT_STRUCT *port_p)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 T_ATP_PORT_STRUCT *p;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 p=atp_first_port_p;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 // START : THIS SECTION MUST BE PROTECTED BY A SEMAPHORE !!!!!!
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 /* Delete buffer pointer by the port structure */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 if (port_p->dce_info_p != NULL)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211 // Reset fields used by the escape sequence algorithm
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 atp_reset_escape_sequence(port_p);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 rvf_free_buf(port_p->dce_info_p);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 if (port_p->cmd_info.cmd_txt_p != NULL)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 rvf_free_buf(port_p->cmd_info.cmd_txt_p);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 if (p==port_p)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221 /* The instance to delete is the first one */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 atp_first_port_p=port_p->next_p;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 rvf_free_buf(port_p);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 return RV_OK;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 else
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 while(p!=NULL)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231 if (p->next_p==port_p)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233 /* The instance to deleted has been found */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
234 if (port_p->next_p==NULL)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
236 /* The instance to delete is the last instance of the chain */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
237 p->next_p=NULL;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
238 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
239 else
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
240 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
241 p->next_p=port_p->next_p;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
242 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
243
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
244 rvf_free_buf(port_p);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
245 return RV_OK;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
246
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
247 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
248 p=p->next_p;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
249
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
250 } /* end of the while loop */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
251 // END : THIS SECTION MUST BE PROTECTTED BY A SEMAPHORE !!!!!!
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
252
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
253 /* The device has not been found */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
254 return RV_INTERNAL_ERR;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
255
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
256 }/* end of the if/else */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
257 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
258
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
259
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
260
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
261
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
262
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
263 /******************************************************************************
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
264 * Function name: atp_get_port
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
265 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
266 * Description : provides the pointer pointing on the proper port structure
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
267 * value
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
268 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
269 * Parameters : - sw_id : SW entity ID related to the port
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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270 * - port_nb : associated port number
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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271 * - &port_p : output : pointer on the found port structure
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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272 * - &sw_nd : output : indicate which of the 2 sw entity of the port has been found
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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273 *
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
274 * Return : Standard error flag from BT
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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275 * If OK, returns RV_OK. If port not found, return RV_INTERNAL_ERR.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
276 *
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
277 * History : 0.1 (1-Marsh-2000) - Created / E.Baissus
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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278 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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279 ******************************************************************************/
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
280
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
281 T_ATP_RET atp_get_port(T_ATP_SW_ENTITY_ID sw_id, T_ATP_PORT_NB port_nb, T_ATP_PORT_STRUCT **port_found_pp, T_ATP_SW_NB *sw_nb_p)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
282 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
283 for (*port_found_pp = atp_first_port_p;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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284 *port_found_pp != NULL;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
285 *port_found_pp = (*port_found_pp)->next_p)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
286 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
287 if ((((*port_found_pp)->port_info[0]).sw_id == sw_id) && \
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
288 (((*port_found_pp)->port_info[0]).port_nb == port_nb))
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
289 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
290 /* The port instance has been found : sw_nb = 0 (initiator) */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
291 *sw_nb_p = 0;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
292 return (RV_OK);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
293 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
294 if ((((*port_found_pp)->port_info[1]).sw_id == sw_id) && \
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
295 (((*port_found_pp)->port_info[1]).port_nb == port_nb))
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
296 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
297 /* The port instance has been found : sw_nb = 1 (target) */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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298 *sw_nb_p = 1;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
299 return (RV_OK);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
300 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
301 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
302 return (RV_INVALID_PARAMETER);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
303 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
304
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
305
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
306 /******************************************************************************
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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307 * Function name: atp_delete_all_port
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
308 *
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
309 * Description : delete all the ports
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
310 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
311 * Parameters :
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
312 *
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
313 * Return : Standard error flag
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
314 * If OK, returns RV_OK
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
315 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
316 * History : 0.1 (1-Marsh-2000) - Created / E.Baissus
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
317 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
318 ******************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
319 T_ATP_RET atp_delete_all_port(void)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
320 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
321 T_ATP_PORT_STRUCT *p,*next_p;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
322 T_ATP_RET return_status = RV_OK;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
323
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
324 p=atp_first_port_p;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
325 while((p != NULL) && (return_status == RV_OK))
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
326 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
327 next_p = p->next_p;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
328 return_status = atp_delete_port(p);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
329 p=next_p;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
330 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
331 return return_status;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
332 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
333
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
334
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
335
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
336
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
337 /******************************************************************************
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
338 * Function name: atp_send_message
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
339 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
340 * Description : Generic function to send message
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
341 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
342 * Parameters :
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
343 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
344 * Return : RV_OK
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
345 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
346 * History : 0.1 (1-Marsh-2000) - Created
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
347 * 0.15 (15-Marsh-2000) - Added possibility to send to a mail box
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
348 *
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
349 ******************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
350 T_ATP_RET atp_send_message(T_ATP_CALLBACK path,T_ATP_MESSAGE * message_p)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
351 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
352
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
353 if (path.callback_func!= NULL)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
354 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
355 path.callback_func((void *) message_p);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
356 /* It is up to the target id to free the message buffer later on !!!!*/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
357 return RV_OK;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
358 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
359 else
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
360 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
361 return rvf_send_msg(path.addr_id,(void *) message_p);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
362 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
363
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
364 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
365
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
366
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
367