Changeset 11881 for trunk/FACT++/dim/src/examples/test_server.cxx

Timestamp:

08/11/11 16:35:28 (13 years ago)

Author:

tbretz

Message:

Updated to DIM V19r24

File:

• trunk/FACT++/dim/src/examples/test_server.cxx (modified) (1 diff)

trunk/FACT++/dim/src/examples/test_server.cxx

@@ +1 @@
+//============================================================================
+// Name        : emptyDimFormat.cpp
+// Author      : Etienne Lyard etienne.lyard@unige.ch
+// Version     : 00
+// Copyright   :
+// Description : Demonstrates the occurence of an empty Dim format from the client's perspective
+//============================================================================
+/*
+#include <dic.hxx>
+#include <dis.hxx>
+#include <iostream>
+using namespace std;
+
+class EmptyServiceSubscriber : public DimInfo
+{
+    DimStampedInfo* info;
+        int noLink;
+public:
+    EmptyServiceSubscriber()
+    {
+//        info = new DimStampedInfo("TIME/EMPTY", const_cast<char*>(""), this);
+                noLink = -1;
+        info = new DimStampedInfo("TIME/EMPTY", noLink, this);
+    }
+    void infoHandler()
+    {
+        DimInfo* I = getInfo();
+                int data;
+        if (I == info)
+                {
+                        data = I->getInt();
+//              cout << "EMPTY SERVICE UPDATED. " << "Format: " << I->getFormat() << endl;
+                        cout << "EMPTY SERVICE UPDATED. " << data << " Format: " << I->getFormat() << endl;
+                }
+    }
+};
+
+int main(int, const char**)
+{
+    DimServer::start("TIME");
+
+    int emptyFormatVariable = 0;
+    DimService* emptyFormatService = new DimService("TIME/EMPTY", "I:1", &emptyFormatVariable, sizeof(long));
+    EmptyServiceSubscriber mySubscriber;
+    //The three lines below create (most of the time) an empty format on the client side.
+    //We must be able to deal with such cases in our framework because services can be stopped and re-spawned at any time
+    delete emptyFormatService;
+    usleep(1000000);
+    emptyFormatService = new DimService("TIME/EMPTY", "I:1", &emptyFormatVariable, sizeof(long));
+
+    while (1)
+    {
+        emptyFormatService->updateService();
+        usleep(1000000);
+    }
+
+        return 0;
+}
+*/
+
 #include <iostream>
 #include <dis.hxx>