add xmlrpc-c 1.03.14 to in tree libs

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3772 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/xmlrpc-c/examples/xmlrpc_sample_add_client.c

@@ -0,0 +1,76 @@
+/* A simple synchronous XML-RPC client written in C, as an example of
+   an Xmlrpc-c client.  This invokes the sample.add procedure that the
+   Xmlrpc-c example server.c server provides.  I.e. it adds to numbers
+   together, the hard way.
+*/
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#include <xmlrpc-c/base.h>
+#include <xmlrpc-c/client.h>
+
+#include "config.h"  /* information about this build environment */
+
+#define NAME "Xmlrpc-c Test Client"
+#define VERSION "1.0"
+
+static void 
+die_if_fault_occurred (xmlrpc_env *env) {
+    if (env->fault_occurred) {
+        fprintf(stderr, "XML-RPC Fault: %s (%d)\n",
+                env->fault_string, env->fault_code);
+        exit(1);
+    }
+}
+
+
+
+int 
+main(int           const argc, 
+     const char ** const argv ATTR_UNUSED) {
+
+    xmlrpc_env env;
+    xmlrpc_value *result;
+    xmlrpc_int32 sum;
+    char * const serverUrl = "http://localhost:8080/RPC2";
+    char * const methodName = "sample.add";
+
+    if (argc-1 > 0) {
+        fprintf(stderr, "This program has no arguments\n");
+        exit(1);
+    }
+
+    /* Initialize our error-handling environment. */
+    xmlrpc_env_init(&env);
+
+    /* Start up our XML-RPC client library. */
+    xmlrpc_client_init2(&env, XMLRPC_CLIENT_NO_FLAGS, NAME, VERSION, NULL, 0);
+    die_if_fault_occurred(&env);
+
+    printf("Making XMLRPC call to server url '%s' method '%s' "
+           "to request the sum "
+           "of 5 and 7...\n", serverUrl, methodName);
+
+    /* Make the remote procedure call */
+    result = xmlrpc_client_call(&env, serverUrl, methodName,
+                                "(ii)", (xmlrpc_int32) 5, (xmlrpc_int32) 7);
+    die_if_fault_occurred(&env);
+    
+    /* Get our sum and print it out. */
+    xmlrpc_read_int(&env, result, &sum);
+    die_if_fault_occurred(&env);
+    printf("The sum  is %d\n", sum);
+    
+    /* Dispose of our result value. */
+    xmlrpc_DECREF(result);
+
+    /* Clean up our error-handling environment. */
+    xmlrpc_env_clean(&env);
+    
+    /* Shutdown our XML-RPC client library. */
+    xmlrpc_client_cleanup();
+
+    return 0;
+}
+