Changeset 9079 for trunk/MagicSoft/Mars/mbase/MParEmulated.cc

Timestamp:

08/04/08 12:15:20 (16 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/mbase/MParEmulated.cc (modified) (11 diffs)

trunk/MagicSoft/Mars/mbase/MParEmulated.cc

@@ -42 +42 @@
 #include <TMethodCall.h>
 #include <TStreamerElement.h>
+#include <TVirtualCollectionProxy.h>
 #if ROOT_VERSION_CODE>ROOT_VERSION(5,12,00)
 #include <TVirtualStreamerInfo.h>
@@ -80 +81 @@
 }
 
+int MParEmulated::GetPInt(TVirtualCollectionProxy *proxy, Int_t offset) const
+{
+    const TVirtualCollectionProxy::TPushPop pp(proxy, fPtr);
+    return *reinterpret_cast<int*>((char*)proxy->At(0)+offset);
+}
+Int_t MParEmulated::GetPInt_t(TVirtualCollectionProxy *proxy, Int_t offset) const
+{
+    const TVirtualCollectionProxy::TPushPop pp(proxy, fPtr);
+    return *reinterpret_cast<Int_t*>((char*)proxy->At(0)+offset);
+}
+double MParEmulated::GetPDouble(TVirtualCollectionProxy *proxy, Int_t offset) const
+{
+    const TVirtualCollectionProxy::TPushPop pp(proxy, fPtr);
+    return *reinterpret_cast<double*>((char*)proxy->At(0)+offset);
+}
+unsigned long long MParEmulated::GetPULongLong(TVirtualCollectionProxy *proxy, Int_t offset) const
+{
+    const TVirtualCollectionProxy::TPushPop pp(proxy, fPtr);
+    return *reinterpret_cast<unsigned long long*>((char*)proxy->At(0)+offset);
+}
+
 // --------------------------------------------------------------------------
 //
@@ -85 +107 @@
 //
 #if ROOT_VERSION_CODE<ROOT_VERSION(5,18,00)
-TStreamerInfo *MParEmulated::GetStreamerInfo(const TString &clsname) const
-#else
-TVirtualStreamerInfo *MParEmulated::GetStreamerInfo(const TString &clsname) const
+TStreamerInfo *MParEmulated::GetStreamerInfo(const TString &clsname, TVirtualCollectionProxy * &proxy, Int_t &offset) const
+#else
+TVirtualStreamerInfo *MParEmulated::GetStreamerInfo(const TString &clsname, TVirtualCollectionProxy * &proxy, Int_t &offset) const
 #endif
 {
@@ -97 +119 @@
     }
 
+    proxy = cls->GetCollectionProxy();
+    if (proxy)
+    {
+        cls = proxy->GetValueClass();
+
+        proxy->PushProxy(fPtr);
+        // proxy->GetSize()  // Number of elements in array
+        if (proxy->At(0))
+            offset = (char*)proxy->At(0)-(char*)fPtr;
+        proxy->PopProxy();
+
+    }
+
 #if ROOT_VERSION_CODE<ROOT_VERSION(5,18,00)
     TStreamerInfo *info = cls->GetStreamerInfo();
@@ -116 +151 @@
 // MParContainer::fgListmethodCall
 //
-TMethodCall *MParEmulated::GetMethodCall(const char *get, Int_t offset) const
-{
-    TMethodCall *call = new TMethodCall(MParEmulated::Class(), get, Form("%d", offset));;
+TMethodCall *MParEmulated::GetMethodCall(const char *get, Int_t offset, TVirtualCollectionProxy *proxy) const
+{
+    TString name(get);
+    if (proxy)
+        name.Prepend("P");
+    name.Prepend("Get");
+
+    TMethodCall *call = new TMethodCall(MParEmulated::Class(), name, proxy?Form("%p,%d", proxy, offset):Form("%d", offset));
     fgListMethodCall.Add(call);
     return call;
@@ -130 +170 @@
 TMethodCall *MParEmulated::GetterMethod(const char *name, TString clsname, Int_t offset) const
 {
-#if ROOT_VERSION_CODE<ROOT_VERSION(5,18,00)
-    TStreamerInfo *info = GetStreamerInfo(clsname);
-#else
-    TVirtualStreamerInfo *info = GetStreamerInfo(clsname);
+    TVirtualCollectionProxy *proxy = 0;
+
+    // Get the streamer info for the class and the offset to the
+    // first element of a possible array
+    Int_t arroff = 0;
+
+#if ROOT_VERSION_CODE<ROOT_VERSION(5,18,00)
+    TStreamerInfo *info = GetStreamerInfo(clsname, proxy, arroff);
+#else
+    TVirtualStreamerInfo *info = GetStreamerInfo(clsname, proxy, arroff);
 #endif
     if (!info)
@@ -140 +186 @@
     const TString arg(name);
 
-    const Ssiz_t p = arg.First('.');
+    const Ssiz_t p = arg.Last('.');
 
     const TString nam = p<0 ? arg : arg(0, p);
 
+    // Get the streamer element to the data member and
+    // and the offset from the base of the object
     Int_t off;
     TStreamerElement *el = info->GetStreamerElement(nam, off);
     if (!el)
     {
-        *fLog << err << dbginf << "ERROR - No TStreamerInfo for " << nam << " [" << clsname << "]" << endl;
+        *fLog << err << dbginf << "ERROR - No TStreamerElement for " << nam << " [" << clsname << "]" << endl;
         return 0;
     }
@@ -155 +203 @@
 
     if (type=="int")
-        return GetMethodCall("GetInt", offset+off);
-
+        return GetMethodCall("Int", arroff+offset+off, proxy);
+    if (type=="Int_t")
+        return GetMethodCall("Int_t", arroff+offset+off, proxy);
+    if (type=="unisgned long long")
+        return GetMethodCall("ULongLong", arroff+offset+off, proxy);
     if (type=="double")
-        return GetMethodCall("GetDouble", offset+off);
+    {
+        cout << name << ": " << arroff << " " << offset << " " << off << " " << fPtr << endl;
+
+        return GetMethodCall("Double", arroff+offset+off, proxy);
+    }
 
     if (p<0)
     {
-        *fLog << err << dbginf << "ERROR - No TStreamerInfo for " << nam << "." << type << " [" << clsname << "]" << endl;
+        *fLog << err << dbginf << "ERROR - Variable name missing for " << nam << "." << type << " [" << clsname << "]" << endl;
         return 0;
     }
 
     const TString var = arg(p+1, arg.Length());
-    return GetterMethod(var, type, offset+off);
+    return GetterMethod(var, type, arroff+offset+off);
 }
 
@@ -176 +231 @@
 void MParEmulated::Print(TPRegexp &regex, TString clsname, TString prefix, Int_t offset) const
 {
-#if ROOT_VERSION_CODE<ROOT_VERSION(5,18,00)
-    TStreamerInfo *info = GetStreamerInfo(clsname);
-#else
-    TVirtualStreamerInfo *info = GetStreamerInfo(clsname);
+    Int_t arroff = 0;
+
+#if ROOT_VERSION_CODE<ROOT_VERSION(5,18,00)
+    TStreamerInfo *info = GetStreamerInfo(clsname, arroff);
+#else
+    TVirtualStreamerInfo *info = GetStreamerInfo(clsname, arroff);
 #endif
     if (!info)
@@ -197 +254 @@
             const TString type(el->GetTypeNameBasic());
 
-            cout << fName << "." << str << "[" << type << "] \t";
+            cout << fName << (arroff?"[0]":"") << "." << str << " [" << type << "]"  << " \t";
             if (type=="int")
-                cout << GetInt(el->GetOffset()+offset);
-
+                cout << GetInt(el->GetOffset()+arroff+offset);
+            if (type=="Int_t")
+                cout << GetInt_t(el->GetOffset()+arroff+offset);
             if (type=="double")
-                cout << GetDouble(el->GetOffset()+offset);
+                cout << GetDouble(el->GetOffset()+arroff+offset);
+            if (type=="unsigned long long")
+                cout << GetULongLong(el->GetOffset()+arroff+offset);
 
             cout << endl;
@@ -211 +271 @@
         {
             Print(regex, el->GetTypeNameBasic(), str+".",
-                  el->GetOffset()+offset);
+                  el->GetOffset()+arroff+offset);
             continue;
         }