void HttpClientImpl::call(IComposer& r, IRemoteProcedure& method, IDecomposer** argv, unsigned argc)
{
_proc = &method;
prepareRequest(method.name(), argv, argc);
_client.execute(_request);
_scanner.begin(_deserializer, r);
char ch;
std::istream& is = _client.in();
while (is.get(ch))
{
if (_scanner.advance(ch))
{
log_debug("scanner finished");
_proc = 0;
_scanner.finalizeReply();
return;
}
}
throw std::runtime_error("unexpected end of data");
}
void RpcClientImpl::beginCall(IComposer& r, IRemoteProcedure& method, IDecomposer** argv, unsigned argc)
{
if (_socket.selector() == 0)
throw std::logic_error("cannot run async rpc request without a selector");
if (_proc)
throw std::logic_error("asyncronous request already running");
_proc = &method;
prepareRequest(method.name(), argv, argc);
if (_socket.isConnected())
{
try
{
_stream.buffer().beginWrite();
}
catch (const IOError&)
{
log_debug("write failed, connection is not active any more");
_socket.beginConnect(_addr, _port);
}
}
else
{
log_debug("not yet connected - do it now");
_socket.beginConnect(_addr, _port);
}
_scanner.begin(_deserializer, r);
}
void HttpClientImpl::beginCall(IComposer& r, IRemoteProcedure& method, IDecomposer** argv, unsigned argc)
{
_proc = &method;
prepareRequest(method.name(), argv, argc);
_client.beginExecute(_request);
_scanner.begin(_deserializer, r);
}