/// <summary>
/// Invokes the proxy.
/// </summary>
/// <param name="method">Method.</param>
/// <param name="args">Arguments.</param>
/// <returns>
/// Invocation result.
/// </returns>
private object InvokeProxyMethod(MethodBase method, object[] args)
{
using (var inStream = new PlatformMemoryStream(_memory.Allocate()))
using (var outStream = new PlatformMemoryStream(_memory.Allocate()))
{
// 1) Write to a stream
inStream.WriteBool(SrvKeepBinary); // WriteProxyMethod does not do this, but Java does
ServiceProxySerializer.WriteProxyMethod(_marsh.StartMarshal(inStream), method, args);
inStream.SynchronizeOutput();
inStream.Seek(0, SeekOrigin.Begin);
// 2) call InvokeServiceMethod
string mthdName;
object[] mthdArgs;
ServiceProxySerializer.ReadProxyMethod(inStream, _marsh, out mthdName, out mthdArgs);
var result = ServiceProxyInvoker.InvokeServiceMethod(_svc, mthdName, mthdArgs);
ServiceProxySerializer.WriteInvocationResult(outStream, _marsh, result.Key, result.Value);
_marsh.StartMarshal(outStream).WriteString("unused"); // fake Java exception details
outStream.SynchronizeOutput();
outStream.Seek(0, SeekOrigin.Begin);
return(ServiceProxySerializer.ReadInvocationResult(outStream, _marsh, KeepBinary));
}
}
private long ServiceInvokeMethod(long memPtr)
{
using (var stream = IgniteManager.Memory.Get(memPtr).GetStream())
{
var svc = _handleRegistry.Get <IService>(stream.ReadLong(), true);
string mthdName;
object[] mthdArgs;
ServiceProxySerializer.ReadProxyMethod(stream, _ignite.Marshaller, out mthdName, out mthdArgs);
var result = ServiceProxyInvoker.InvokeServiceMethod(svc, mthdName, mthdArgs);
stream.Reset();
ServiceProxySerializer.WriteInvocationResult(stream, _ignite.Marshaller, result.Key, result.Value);
stream.SynchronizeOutput();
return(0);
}
}
private void ServiceInvokeMethod(void *target, long svcPtr, long inMemPtr, long outMemPtr)
{
SafeCall(() =>
{
using (var inStream = IgniteManager.Memory.Get(inMemPtr).GetStream())
using (var outStream = IgniteManager.Memory.Get(outMemPtr).GetStream())
{
var svc = _handleRegistry.Get <IService>(svcPtr, true);
string mthdName;
object[] mthdArgs;
ServiceProxySerializer.ReadProxyMethod(inStream, _ignite.Marshaller, out mthdName, out mthdArgs);
var result = ServiceProxyInvoker.InvokeServiceMethod(svc, mthdName, mthdArgs);
ServiceProxySerializer.WriteInvocationResult(outStream, _ignite.Marshaller, result.Key, result.Value);
outStream.SynchronizeOutput();
}
});
}
