Re: Sending Struct is not working ?

Sorry I forgott:

changing 
resultP = xmlrpc_client_call(&env, serverUrl,methodName,"({s:i,s:s})"
,sendStrctP);

or 

resultP = xmlrpc_client_call(&env, serverUrl,methodName,"S" ,sendStrctP);

doesn't makes a difference !
Cheers







--- In [email protected], "tgriesel78" <tgriesel78@...> wrote:
>
> 
> Hi all,
> 
> I am trying to implement an xmlrpc client into a given framework. I
> have to use c/c++ for the developing the client. The struct to call
> the server has to look like this:
> 
> <struct>
>   <member>
>     <name>source_id</name>
>     <value>
>       <i4>3</i4>
>     </value>
>   </member>
>   <member>
>     <name>message</name>
>     <value>
>       <string>Your Message Here</string>
>     </value>
>   </member>
> </struct>
> 
> I wrote myself a client now which should - I believe so - send a
> struct like that. It is not working ! To ensure that the server works
> correctly, I build a python client - that just works fine. I do not
> know why the c/c++ client is not working. I am on that since a week...
> Any help or hint is highly appreciated !!!
> This is my code:
> 
> #include <stdlib.h>
> #include <stdio.h>
> #include <iostream.h>
> #include <xmlrpc-c/base.h>
> #include <xmlrpc-c/client.h>
> 
> #include <xmlrpc-c/config.h>
> 
> #define NAME "Xmlrpc-c Test Client"
> #define VERSION "1.0"
> 
> using namespace std;
> 
> static void die_if_fault_occurred (xmlrpc_env * const envP) {
> 
>     if (envP->fault_occurred) {
>         fprintf(stderr, "XML-RPC Fault: %s (%d)\n",
>                 envP->fault_string, envP->fault_code);
>         exit(1);
>     }
> }
> 
> int main (int argc, char **argv) {
> 
>     xmlrpc_env env;
> 
>     /* Strct members - server response */
>     xmlrpc_value * statusP;
>     statusP = xmlrpc_int_new(&env, 0);
>     xmlrpc_value * source_id_checkP;
>     source_id_checkP = xmlrpc_string_new(&env,"id check foo");
>     xmlrpc_value * transmit_okP;
>     transmit_okP = xmlrpc_string_new(&env, "transmit foo");
>     xmlrpc_value * original_messageP;
>     original_messageP = xmlrpc_string_new(&env, "message foo");
>     xmlrpc_value * lengthP;
>     lengthP = xmlrpc_int_new(&env, 0);
>     xmlrpc_value * status_textP;
>     status_textP = xmlrpc_string_new(&env, "text foo");
> /* Strct */
>     xmlrpc_value * resultP;
>     resultP =
> xmlrpc_build_value(&env,"({%s:%d}{%s:%s}{%s:%s}{%s:%s}{%s:%d}{%s:%s})",
>                                        "status", &statusP,
>                                       
> "source_id_check",&source_id_checkP,
>                                        "transmit_ok", &transmit_okP,
>                                        "original_message",
> &original_messageP,
>                                        "length", &lengthP,
>                                        "status_text", &status_textP);
> 
> 
>     /* Strct members - server call */
>     xmlrpc_value * mysrcidP;
>     mysrcidP = xmlrpc_int_new(&env, 3);
>     xmlrpc_value * mymsgP;
>     mymsgP = xmlrpc_string_new(&env, "My C SNEWS alarm msg");
> 
>     /* Strct */
>     xmlrpc_value * sendStrctP;
>     sendStrctP = xmlrpc_build_value(&env,"({%s:%d,%s:%s})",
>                                            "source_id:", &mysrcidP,
>                                            "message:", &mymsgP);
> const char * const serverUrl = "http://its-b.icecube.wisc.edu:10878/";
>     const char * const methodName = "sbd.test_submission";
> 
>     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' \t",
> serverUrl, methodName);
> 
>  resultP = xmlrpc_client_call(&env, serverUrl,
> methodName,"({s:i,s:s})" ,"source_id", mysrcidP, "message", mymsgP);
>     die_if_fault_occurred(&env);
> 
> /* Dispose of our result value. */
>     xmlrpc_DECREF(resultP);
>     xmlrpc_DECREF(sendStrctP);
> 
>     /* Clean up our error-handling environment. */
>     xmlrpc_env_clean(&env);
> 
>     /* Shutdown our XML-RPC client library. */
>     xmlrpc_client_cleanup();
> 
>     return 0;
> }
> 
> 
> 
> this is the error I am getting:XML-RPC Fault: Invalid struct for
> <fault> value.  Value of type STRING supplied where type INT was
> expected. (-503)
> Making XMLRPC call to server url
> 'http://its-b.icecube.wisc.edu:10878/' method 'sbd.test_submission' 
> 
> I tried now nearly all combinations - I have no idea anymore...
> 
> cheers
>



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