forked from Mirrors/freeswitch
3abb7730b2
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3772 d0543943-73ff-0310-b7d9-9358b9ac24b2
77 lines
2.0 KiB
C
77 lines
2.0 KiB
C
/* A simple synchronous XML-RPC client written in C, as an example of
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an Xmlrpc-c client. This invokes the sample.add procedure that the
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Xmlrpc-c example server.c server provides. I.e. it adds to numbers
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together, the hard way.
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*/
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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 "Xmlrpc-c Test 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 *env) {
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if (env->fault_occurred) {
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fprintf(stderr, "XML-RPC Fault: %s (%d)\n",
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env->fault_string, env->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 *result;
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xmlrpc_int32 sum;
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char * const serverUrl = "http://localhost:8080/RPC2";
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char * const methodName = "sample.add";
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if (argc-1 > 0) {
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fprintf(stderr, "This program has no arguments\n");
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exit(1);
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}
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/* Initialize our error-handling environment. */
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xmlrpc_env_init(&env);
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/* Start up our XML-RPC client library. */
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xmlrpc_client_init2(&env, XMLRPC_CLIENT_NO_FLAGS, NAME, VERSION, NULL, 0);
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die_if_fault_occurred(&env);
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printf("Making XMLRPC call to server url '%s' method '%s' "
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"to request the sum "
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"of 5 and 7...\n", serverUrl, methodName);
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/* Make the remote procedure call */
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result = xmlrpc_client_call(&env, serverUrl, methodName,
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"(ii)", (xmlrpc_int32) 5, (xmlrpc_int32) 7);
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die_if_fault_occurred(&env);
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/* Get our sum and print it out. */
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xmlrpc_read_int(&env, result, &sum);
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die_if_fault_occurred(&env);
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printf("The sum is %d\n", sum);
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/* Dispose of our result value. */
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xmlrpc_DECREF(result);
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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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