// Execute the named procedure on the remote server.
// Params should be an array of the arguments for the method.
// Returns true if the request was sent and a result received (although the result
// might be a fault).
bool
XmlRpcClient::execute(const char* method, XmlRpcValue const& params, XmlRpcValue& result)
{
XmlRpcUtil::log(1, "XmlRpcClient::execute: method %s (_connectionState %d).", method, _connectionState);
// This is not a thread-safe operation, if you want to do multithreading, use separate
// clients for each thread. If you want to protect yourself from multiple threads
// accessing the same client, replace this code with a real mutex.
if (_executing)
return false;
_executing = true;
ClearFlagOnExit cf(_executing);
_sendAttempts = 0;
_isFault = false;
if ( ! setupConnection())
return false;
if ( ! generateRequest(method, params))
return false;
result.clear();
double msTime = -1.0; // Process until exit is called
_disp.work(msTime);
if (_connectionState != IDLE || ! parseResponse(result))
return false;
XmlRpcUtil::log(1, "XmlRpcClient::execute: method %s completed.", method);
_response = "";
return true;
}
bool
XmlRpcClient::executeCheckDone(XmlRpcValue& result)
{
result.clear();
// Are we done yet?
if (_connectionState != IDLE)
return false;
if (! parseResponse(result))
{
// Hopefully the caller can determine that parsing failed.
}
//XmlRpcUtil::log(1, "XmlRpcClient::execute: method %s completed.", method);
_response = "";
return true;
}
void testStruct()
{
XmlRpcValue struct1;
struct1["i4"] = 1;
struct1["str"] = "two";
struct1["d"] = 43.7;
XmlRpcValue a;
a.setSize(4);
a[0] = 1;
a[1] = std::string("two");
a[2] = 43.7;
a[3] = "four";
assert(struct1["d"] == a[2]);
char csStructXml[] =
"<value><struct>\n"
" <member>\n"
" <name>i4</name> \n"
" <value><i4>1</i4></value> \n"
" </member>\n"
" <member>\n"
" <name>d</name> \n"
" <value><double>43.7</double></value>\n"
" </member>\n"
" <member>\n"
" <name>str</name> \n"
" <value> <string>two</string></value>\n"
" </member>\n"
"</struct></value>";
int offset = 0;
XmlRpcValue structXml(csStructXml, &offset);
assert(struct1 == structXml);
XmlRpcValue astruct;
astruct["array"] = a;
assert(astruct["array"][2] == struct1["d"]);
for (int i=0; i<10; i++) {
XmlRpcValue Event;
Event["Name"] = "string";
Event.clear();
const int NELMTS = 100;
int ii;
for (ii=0; ii< NELMTS; ++ii) {
char buf[40];
sprintf(buf,"%d", ii);
Event[std::string(buf)] = buf;
}
Event.clear();
for (ii=0; ii< NELMTS; ++ii) {
char buf[40];
sprintf(buf,"%d", ii);
if (ii != NELMTS/2)
Event[std::string(buf)] = ii;
else
for (int jj=0; jj< NELMTS; ++jj) {
char bufj[40];
sprintf(bufj,"%d", jj);
Event[std::string(buf)][std::string(bufj)] = bufj;
}
}
for (ii=0; ii< NELMTS; ++ii) {
char buf[40];
sprintf(buf,"%d", ii);
if (ii != NELMTS/2)
assert(Event[std::string(buf)] == XmlRpcValue(ii));
else
assert(Event[std::string(buf)].size() == NELMTS);
}
}
}