Diff: VarItems.cpp

Revision:

0:85afbf3c9fad

Child:

1:bbd6b84fc908

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/VarItems.cpp	Mon Aug 25 08:43:23 2014 +0000
@@ -0,0 +1,159 @@
+#include "VarItems.h"
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+VarItem::VarItem()
+{
+    VarName[0]='\0';
+
+    ValInt=NULL;
+    ValFloat=NULL;
+    ArraySize=0;
+}
+
+VarItem::~VarItem()
+{
+    //dtor
+}
+
+int VarItem::SetVal(char *Val)
+{
+    char * Values;
+    unsigned int Count=0;
+
+#if defined VARITEMS_DEBUG
+    puts(Val);
+#endif // defined
+
+
+    Values=strtok(Val,",");
+    if(Values)
+    {
+        do
+        {
+            switch(VarType)
+            {
+
+            case T_int:
+                *(ValInt+Count) = atoi(Values);
+                break;
+
+            case T_float:
+                *(ValFloat+Count) = atof(Values);
+                break;
+
+            };
+            Count++;
+            Values=strtok(NULL,",");
+        }
+        while((Values !=NULL) && (Count < ArraySize));
+        return 0;
+    }
+    else
+        return ERR;
+
+}
+
+void VarItem::SetVar(VarTypes VT,void* VarPtr)
+{
+
+    VarType=VT;
+    switch(VarType)
+    {
+
+    case T_int:
+        ValInt = (int *) VarPtr;
+        break;
+
+    case T_float:
+        ValFloat = (float*) VarPtr;
+        break;
+
+    };
+
+}
+
+/******
+void   VarItem::SetVarType(VarTypes VarType)
+{
+    this->VarType=VarType;
+}
+*******/
+
+void VarItem::SetVarArraySize(int Size)
+{
+    ArraySize=Size;
+}
+
+
+void VarItem::SetVarName(char *Name)
+{
+    strncpy(VarName,Name,VAR_NAME_LEN);
+    VarName[VAR_NAME_LEN-1]='\0';
+}
+
+
+char *VarItem::Dump()
+{
+    static unsigned int DumpSize=0;
+    static char *StrDump;
+
+    unsigned int counter=0, DumpCounter=0;
+    char Tmp[16];
+
+    if(DumpSize==0)
+    {
+        DumpSize=100;
+        StrDump=(char *)malloc(DumpSize);
+        memset(StrDump,0,100);
+    }
+
+    do
+    {
+
+        switch(VarType)
+        {
+
+        case T_int:
+            sprintf(Tmp,"%d,",*(ValInt+counter));
+            break;
+
+        case T_float:
+            sprintf(Tmp,"%f,",*(ValFloat+counter));
+            break;
+
+        };
+
+        if(DumpCounter+strlen(Tmp) >= DumpSize)
+        {
+            char *d;
+            d=(char *)malloc(strlen(StrDump));
+            DumpSize += strlen(StrDump);
+            strcpy(d,StrDump);
+            free(StrDump);
+            StrDump=d;
+        }
+
+#if defined VARITEMS_DEBUG
+        puts(StrDump);
+#endif // defined
+
+        strcat(StrDump+DumpCounter,Tmp);
+        DumpCounter+=strlen(Tmp);
+
+    }
+    while (counter < ArraySize);
+
+    return StrDump;
+
+}
+
+
+
+char *VarItem::GetVarName()
+{
+    return VarName;
+}
+
+