67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
/* A simple synchronous XML-RPC client written in C. */
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#include <stdlib.h>
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#include <stdio.h>
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#include <xmlrpc-c/base.h>
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#include <xmlrpc-c/client.h>
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#include "config.h" /* information about this build environment */
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#define NAME "XML-RPC C Test Client synch_client"
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#define VERSION "1.0"
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static void
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die_if_fault_occurred(xmlrpc_env * const envP) {
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if (envP->fault_occurred) {
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fprintf(stderr, "XML-RPC Fault: %s (%d)\n",
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envP->fault_string, envP->fault_code);
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exit(1);
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}
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}
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int
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main(int const argc,
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const char ** const argv ATTR_UNUSED) {
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xmlrpc_env env;
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xmlrpc_value * resultP;
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const char * stateName;
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if (argc-1 > 0) {
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fprintf(stderr, "No arguments");
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exit(0);
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}
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/* Start up our XML-RPC client library. */
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xmlrpc_client_init(XMLRPC_CLIENT_NO_FLAGS, NAME, VERSION);
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/* Initialize our error-handling environment. */
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xmlrpc_env_init(&env);
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/* Call the famous server at UserLand. */
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resultP = xmlrpc_client_call(&env, "http://betty.userland.com/RPC2",
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"examples.getStateName",
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"(i)", (xmlrpc_int32) 41);
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die_if_fault_occurred(&env);
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/* Get our state name and print it out. */
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xmlrpc_read_string(&env, resultP, &stateName);
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die_if_fault_occurred(&env);
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printf("%s\n", stateName);
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free((char*)stateName);
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/* Dispose of our result value. */
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xmlrpc_DECREF(resultP);
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/* Clean up our error-handling environment. */
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xmlrpc_env_clean(&env);
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/* Shutdown our XML-RPC client library. */
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xmlrpc_client_cleanup();
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return 0;
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}
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