mosesdecoder/xmlrpc-c-1.51.06/tools/interop-server/interop-cgi.c

/* A CGI which implements all of the test functions need for an interop
** endpoint. */

#include <sys/utsname.h>
#include <errno.h>
#include <string.h>

#include "xmlrpc-c/base.h"
#include "xmlrpc-c/cgi.h"

#include "version.h"

#include "config.h"  /* information about this build environment */


/*=========================================================================
**  Toolkit Identification
**=========================================================================
*/

static xmlrpc_value *
whichToolkit(xmlrpc_env *   const env, 
             xmlrpc_value * const param_array, 
             void *         const user_data ATTR_UNUSED) {

    xmlrpc_value * retval;

    /* Parse our argument array. */
    xmlrpc_parse_value(env, param_array, "()");
    if (env->fault_occurred)
        retval = NULL;
    else {
        struct utsname utsname;

        int rc;
        rc = uname(&utsname);
        if (rc != 0) {
            xmlrpc_env_set_fault_formatted(env, XMLRPC_INTERNAL_ERROR,
                                           "uname() failed.  errno=%d (%s)",
                                           errno, strerror(errno));
            retval = NULL;
        } else {
            /* Assemble our result. */
            retval = xmlrpc_build_value(env, "{s:s,s:s,s:s,s:s}",
                                        "toolkitDocsUrl",
                                        "http://xmlrpc-c.sourceforge.net/",
                                        "toolkitName", PACKAGE,
                                        "toolkitVersion", XMLRPC_C_VERSION"+",
                                        "toolkitOperatingSystem", 
                                        utsname.sysname);
        }
    }
    return retval;
}



static char whichToolkit_help[] =
"Identify the toolkit used to implement this server.  The operating system "
"information is based on where the toolkit was compiled, not where it's "
"currently running.";


/*=========================================================================
**  noInParams
**=========================================================================
**  Test a method with no parameters.
*/

static xmlrpc_value *
noInParams(xmlrpc_env *   const env, 
           xmlrpc_value * const param_array, 
           void *         const user_data ATTR_UNUSED) {

    /* Parse our argument array. */
    xmlrpc_parse_value(env, param_array, "()");
    if (env->fault_occurred)
        return NULL;

    /* Assemble our result. */
    return xmlrpc_build_value(env, "i", (xmlrpc_int32) 0);
}

static char noInParams_help[] =
"A method with no parameters.  Returns an arbitrary int.";


/*=========================================================================
**  Echo Tests
**=========================================================================
**  We're lazy--we only implement one actual echo method, but we hook it
**  up to lots of different names.
*/

static xmlrpc_value *
echoValue(xmlrpc_env *   const env, 
          xmlrpc_value * const param_array, 
          void *         const user_data ATTR_UNUSED) {

    xmlrpc_value *val;

    /* Parse our argument array. */
    xmlrpc_parse_value(env, param_array, "(V)", &val);
    if (env->fault_occurred)
        return NULL;

    /* Create a new reference (because both our parameter list and our
    ** return value will be DECREF'd when we return). */
    xmlrpc_INCREF(val);

    /* Return our result. */
    return val;
}

static char echoValue_help[] =
"Echo an arbitrary XML-RPC value of any type.";

static char echoString_help[] =
"Echo an arbitrary XML-RPC string.";

static char echoInteger_help[] =
"Echo an arbitrary XML-RPC integer.";

static char echoBoolean_help[] =
"Echo an arbitrary XML-RPC boolean value.";

static char echoFloat_help[] =
"Echo an arbitrary XML-RPC float.";

static char echoStruct_help[] =
"Echo an arbitrary XML-RPC struct.";

static char echoDate_help[] =
"Echo an arbitrary XML-RPC date/time value.";

static char echoBase64_help[] =
"Echo an arbitrary XML-RPC Base64 value.";

static char echoStringArray_help[] =
"Echo an array of arbitrary XML-RPC strings.";

static char echoIntegerArray_help[] =
"Echo an array of arbitrary XML-RPC integers.";

static char echoFloatArray_help[] =
"Echo an array of arbitrary XML-RPC floats.";

static char echoStructArray_help[] =
"Echo an array of arbitrary XML-RPC structs.";


/*=========================================================================
**  Server Setup
**=========================================================================
**  Set up and run our server.
*/

int 
main(int     const argc ATTR_UNUSED, 
     char ** const argv ATTR_UNUSED) {

    /* Process our request. */
    xmlrpc_cgi_init(XMLRPC_CGI_NO_FLAGS);

    /* Add a method to identify our toolkit. */
    xmlrpc_cgi_add_method_w_doc("interopEchoTests.whichToolkit",
				&whichToolkit, NULL,
				"S:", whichToolkit_help);

    /* Add a whole bunch of test methods. */
    xmlrpc_cgi_add_method_w_doc("interopEchoTests.noInParams",
				&noInParams, NULL,
				"i:", noInParams_help);
    xmlrpc_cgi_add_method_w_doc("interopEchoTests.echoValue",
				&echoValue, NULL,
				"?", echoValue_help);
    xmlrpc_cgi_add_method_w_doc("interopEchoTests.echoString",
				&echoValue, NULL,
				"s:s", echoString_help);
    xmlrpc_cgi_add_method_w_doc("interopEchoTests.echoInteger",
				&echoValue, NULL,
				"i:i", echoInteger_help);
    xmlrpc_cgi_add_method_w_doc("interopEchoTests.echoBoolean",
				&echoValue, NULL,
				"b:b", echoBoolean_help);
    xmlrpc_cgi_add_method_w_doc("interopEchoTests.echoFloat",
				&echoValue, NULL,
				"d:d", echoFloat_help);
    xmlrpc_cgi_add_method_w_doc("interopEchoTests.echoStruct",
				&echoValue, NULL,
				"S:S", echoStruct_help);
    xmlrpc_cgi_add_method_w_doc("interopEchoTests.echoDate",
				&echoValue, NULL,
				"8:8", echoDate_help);
    xmlrpc_cgi_add_method_w_doc("interopEchoTests.echoBase64",
				&echoValue, NULL,
				"6:6", echoBase64_help);
    xmlrpc_cgi_add_method_w_doc("interopEchoTests.echoStringArray",
				&echoValue, NULL,
				"A:A", echoStringArray_help);
    xmlrpc_cgi_add_method_w_doc("interopEchoTests.echoIntegerArray",
				&echoValue, NULL,
				"A:A", echoIntegerArray_help);
    xmlrpc_cgi_add_method_w_doc("interopEchoTests.echoFloatArray",
				&echoValue, NULL,
				"A:A", echoFloatArray_help);
    xmlrpc_cgi_add_method_w_doc("interopEchoTests.echoStructArray",
				&echoValue, NULL,
				"A:A", echoStructArray_help);

    xmlrpc_cgi_process_call();
    xmlrpc_cgi_cleanup();

    return 0;
}