1 | /*
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2 | RPC echo client.
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3 |
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4 | Copyright (C) Tim Potter 2003
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5 |
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6 | This program is free software; you can redistribute it and/or modify
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7 | it under the terms of the GNU General Public License as published by
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8 | the Free Software Foundation; either version 3 of the License, or
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9 | (at your option) any later version.
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10 |
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11 | This program is distributed in the hope that it will be useful,
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12 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | GNU General Public License for more details.
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15 |
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16 | You should have received a copy of the GNU General Public License
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17 | along with this program. If not, see <http://www.gnu.org/licenses/>.
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18 | */
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19 |
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20 | #include <stdio.h>
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21 | #include <stdlib.h>
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22 | #include <ctype.h>
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23 | #include "rpcecho.h"
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24 |
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25 | void main(int argc, char **argv)
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26 | {
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27 | RPC_STATUS status;
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28 | char *binding = NULL;
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29 | const char *username=NULL;
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30 | const char *password=NULL;
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31 | const char *domain=NULL;
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32 | unsigned sec_options = 0;
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33 |
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34 | argv += 1;
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35 | argc -= 1;
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36 |
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37 | while (argc > 2 && argv[0][0] == '-') {
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38 | const char *option;
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39 |
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40 | switch (argv[0][1]) {
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41 | case 'e':
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42 | binding = argv[1];
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43 | break;
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44 | case 'u':
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45 | username = argv[1];
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46 | break;
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47 | case 'p':
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48 | password = argv[1];
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49 | break;
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50 | case 'd':
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51 | domain = argv[1];
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52 | break;
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53 | case '-':
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54 | option = &argv[0][2];
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55 | if (strcmp(option, "sign") == 0) {
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56 | if (sec_options == RPC_C_AUTHN_LEVEL_PKT_PRIVACY) {
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57 | printf("You must choose sign or seal, not both\n");
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58 | exit(1);
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59 | }
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60 | sec_options = RPC_C_AUTHN_LEVEL_PKT_INTEGRITY;
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61 | } else if (strcmp(option, "seal") == 0) {
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62 | if (sec_options == RPC_C_AUTHN_LEVEL_PKT_INTEGRITY) {
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63 | printf("You must choose sign or seal, not both\n");
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64 | exit(1);
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65 | }
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66 | sec_options = RPC_C_AUTHN_LEVEL_PKT_PRIVACY;
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67 | } else {
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68 | printf("Bad security option '%s'\n", option);
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69 | exit(1);
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70 | }
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71 | argv++;
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72 | argc--;
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73 | continue;
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74 | default:
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75 | printf("Bad option -%c\n", argv[0][0]);
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76 | exit(1);
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77 | }
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78 | argv += 2;
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79 | argc -= 2;
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80 | }
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81 |
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82 | if (argc < 2) {
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83 | printf("Usage: client [options] hostname cmd [args]\n\n");
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84 | printf("Where hostname is the name of the host to connect to,\n");
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85 | printf("and cmd is the command to execute with optional args:\n\n");
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86 | printf("\taddone num\tAdd one to num and return the result\n");
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87 | printf("\techodata size\tSend an array of size bytes and receive it back\n");
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88 | printf("\tsinkdata size\tSend an array of size bytes\n");
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89 | printf("\tsourcedata size\tReceive an array of size bytes\n");
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90 | printf("\ttest\trun testcall\n");
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91 | printf("\noptions:\n");
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92 | printf("\t-u username -d domain -p password -e endpoint\n");
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93 | printf("\t--sign --seal\n");
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94 | printf("\nExamples:\n");
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95 | printf("\tclient HOSTNAME addone 3\n");
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96 | printf("\tclient 192.168.115.1 addone 3\n");
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97 | printf("\tclient -e ncacn_np:HOSTNAME[\\\\pipe\\\\rpcecho] addone 3\n");
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98 | printf("\tclient -e ncacn_ip_tcp:192.168.115.1 addone 3\n");
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99 | printf("\tclient -e ncacn_ip_tcp:192.168.115.1 -u tridge -d MYDOMAIN -p PASSWORD addone 3\n");
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100 | exit(0);
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101 | }
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102 |
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103 |
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104 | if (!binding) {
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105 | char *network_address = argv[0];
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106 |
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107 | argc--;
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108 | argv++;
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109 |
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110 | status = RpcStringBindingCompose(
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111 | NULL, /* uuid */
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112 | "ncacn_np",
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113 | network_address,
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114 | "\\pipe\\rpcecho",
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115 | NULL, /* options */
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116 | &binding);
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117 |
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118 | if (status) {
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119 | printf("RpcStringBindingCompose returned %d\n", status);
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120 | exit(status);
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121 | }
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122 | }
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123 |
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124 | printf("Endpoint is %s\n", binding);
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125 |
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126 | status = RpcBindingFromStringBinding(
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127 | binding,
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128 | &rpcecho_IfHandle);
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129 |
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130 | if (status) {
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131 | printf("RpcBindingFromStringBinding returned %d\n", status);
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132 | exit(status);
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133 | }
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134 |
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135 | if (username) {
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136 | SEC_WINNT_AUTH_IDENTITY ident = { username, strlen(username),
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137 | domain, strlen(domain),
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138 | password, strlen(password),
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139 | SEC_WINNT_AUTH_IDENTITY_ANSI };
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140 |
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141 | status = RpcBindingSetAuthInfo(rpcecho_IfHandle, NULL,
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142 | sec_options,
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143 | RPC_C_AUTHN_WINNT,
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144 | &ident, 0);
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145 | if (status) {
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146 | printf ("RpcBindingSetAuthInfo failed: 0x%x\n", status);
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147 | exit (1);
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148 | }
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149 | }
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150 |
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151 |
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152 | while (argc > 0) {
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153 | RpcTryExcept {
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154 |
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155 | /* Add one to a number */
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156 |
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157 | if (strcmp(argv[0], "addone") == 0) {
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158 | int arg, result;
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159 |
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160 | if (argc < 2) {
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161 | printf("Usage: addone num\n");
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162 | exit(1);
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163 | }
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164 |
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165 | arg = atoi(argv[1]);
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166 |
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167 | AddOne(arg, &result);
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168 | printf("%d + 1 = %d\n", arg, result);
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169 |
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170 | argc -= 2;
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171 | argv += 2;
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172 | continue;
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173 | }
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174 |
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175 | /* Echo an array */
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176 |
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177 | if (strcmp(argv[0], "echodata") == 0) {
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178 | int arg, i;
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179 | char *indata, *outdata;
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180 |
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181 | if (argc < 2) {
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182 | printf("Usage: echo num\n");
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183 | exit(1);
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184 | }
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185 |
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186 | arg = atoi(argv[1]);
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187 |
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188 | if ((indata = malloc(arg)) == NULL) {
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189 | printf("Error allocating %d bytes for input\n", arg);
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190 | exit(1);
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191 | }
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192 |
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193 | if ((outdata = malloc(arg)) == NULL) {
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194 | printf("Error allocating %d bytes for output\n", arg);
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195 | exit(1);
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196 | }
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197 |
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198 | for (i = 0; i < arg; i++)
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199 | indata[i] = i & 0xff;
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200 |
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201 | EchoData(arg, indata, outdata);
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202 |
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203 | printf("echo %d\n", arg);
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204 |
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205 | for (i = 0; i < arg; i++) {
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206 | if (indata[i] != outdata[i]) {
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207 | printf("data mismatch at offset %d, %d != %d\n",
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208 | i, indata[i], outdata[i]);
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209 | exit(0);
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210 | }
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211 | }
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212 |
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213 | argc -= 2;
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214 | argv += 2;
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215 | continue;
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216 | }
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217 |
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218 | if (strcmp(argv[0], "sinkdata") == 0) {
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219 | int arg, i;
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220 | char *indata;
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221 |
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222 | if (argc < 2) {
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223 | printf("Usage: sinkdata num\n");
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224 | exit(1);
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225 | }
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226 |
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227 | arg = atoi(argv[1]);
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228 |
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229 | if ((indata = malloc(arg)) == NULL) {
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230 | printf("Error allocating %d bytes for input\n", arg);
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231 | exit(1);
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232 | }
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233 |
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234 | for (i = 0; i < arg; i++)
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235 | indata[i] = i & 0xff;
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236 |
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237 | SinkData(arg, indata);
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238 |
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239 | printf("sinkdata %d\n", arg);
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240 | argc -= 2;
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241 | argv += 2;
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242 | continue;
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243 | }
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244 |
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245 | if (strcmp(argv[0], "sourcedata") == 0) {
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246 | int arg, i;
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247 | unsigned char *outdata;
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248 |
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249 | if (argc < 2) {
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250 | printf("Usage: sourcedata num\n");
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251 | exit(1);
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252 | }
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253 |
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254 | arg = atoi(argv[1]);
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255 |
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256 | if ((outdata = malloc(arg)) == NULL) {
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257 | printf("Error allocating %d bytes for output\n", arg);
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258 | exit(1);
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259 | }
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260 |
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261 | SourceData(arg, outdata);
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262 |
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263 | printf("sourcedata %d\n", arg);
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264 |
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265 | for (i = 0; i < arg; i++) {
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266 | if (outdata[i] != (i & 0xff)) {
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267 | printf("data mismatch at offset %d, %d != %d\n",
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268 | i, outdata[i], i & 0xff);
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269 | }
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270 | }
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271 |
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272 | argc -= 2;
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273 | argv += 2;
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274 | continue;
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275 | }
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276 |
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277 | if (strcmp(argv[0], "test") == 0) {
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278 | printf("no TestCall\n");
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279 |
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280 | argc -= 1;
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281 | argv += 1;
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282 | continue;
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283 | }
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284 |
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285 |
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286 | if (strcmp(argv[0], "enum") == 0) {
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287 | enum echo_Enum1 v = ECHO_ENUM1;
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288 | echo_Enum2 e2;
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289 | echo_Enum3 e3;
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290 |
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291 | e2.e1 = 76;
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292 | e2.e2 = ECHO_ENUM1_32;
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293 | e3.e1 = ECHO_ENUM2;
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294 |
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295 | argc -= 1;
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296 | argv += 1;
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297 |
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298 | echo_TestEnum(&v, &e2, &e3);
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299 |
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300 | continue;
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301 | }
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302 |
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303 | if (strcmp(argv[0], "double") == 0) {
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304 | typedef unsigned short uint16;
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305 | uint16 v = 13;
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306 | uint16 *pv = &v;
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307 | uint16 **ppv = &pv;
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308 | uint16 ret;
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309 |
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310 | argc -= 1;
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311 | argv += 1;
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312 |
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313 | ret = echo_TestDoublePointer(&ppv);
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314 |
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315 | printf("TestDoublePointer v=%d ret=%d\n", v, ret);
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316 |
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317 | continue;
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318 | }
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319 |
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320 | if (strcmp(argv[0], "sleep") == 0) {
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321 | long arg, result;
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322 |
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323 | if (argc < 2) {
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324 | printf("Usage: sleep num\n");
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325 | exit(1);
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326 | }
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327 |
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328 | arg = atoi(argv[1]);
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329 |
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330 | // result = TestSleep(arg);
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331 | // printf("Slept for %d seconds\n", result);
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332 | printf("Sleep disabled (need async code)\n");
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333 |
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334 | argc -= 2;
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335 | argv += 2;
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336 | continue;
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337 | }
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338 |
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339 | printf("Invalid command '%s'\n", argv[0]);
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340 | goto done;
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341 |
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342 | } RpcExcept(1) {
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343 | unsigned long ex;
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344 |
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345 | ex = RpcExceptionCode();
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346 | printf("Runtime error 0x%x\n", ex);
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347 | } RpcEndExcept
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348 | }
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349 |
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350 | done:
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351 |
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352 | status = RpcStringFree(&binding);
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353 |
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354 | if (status) {
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355 | printf("RpcStringFree returned %d\n", status);
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356 | exit(status);
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357 | }
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358 |
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359 | status = RpcBindingFree(&rpcecho_IfHandle);
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360 |
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361 | if (status) {
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362 | printf("RpcBindingFree returned %d\n", status);
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363 | exit(status);
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364 | }
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365 |
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366 | exit(0);
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367 | }
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