Add in support for MaxSize and CurrentSize for PCD entry.

[mirror_edk2.git] / Tools / Source / GenBuild / org / tianocore / build / pcd / entity / Token.java

diff --git a/Tools/Source/GenBuild/org/tianocore/build/pcd/entity/Token.java b/Tools/Source/GenBuild/org/tianocore/build/pcd/entity/Token.java
index 1ffad91183e3b86a91fd6d13eeb16eadf9f277db..94266cda36ce1151d40480928186413cc5e50e6f 100644 (file)
--- a/Tools/Source/GenBuild/org/tianocore/build/pcd/entity/Token.java
+++ b/Tools/Source/GenBuild/org/tianocore/build/pcd/entity/Token.java
@@ -574,7 +574,78 @@ public class Token {
     public int getSkuIdCount () {\r
         return this.skuData.size();\r
     }\r
-    \r
+\r
+    private void getCurrentSizeFromDefaultValue (String str, ArrayList<Integer> al) {\r
+        if (isValidNullValue(str)) {\r
+            al.add(new Integer(0));\r
+        } else {\r
+            //\r
+            // isValidNullValue has already make sure that str here\r
+            // always contain a valid default value of the following 3\r
+            // cases:\r
+            // 1) "Hello world" //Assci string\r
+            // 2) L"Hello" //Unicode string\r
+            // 3) {0x01, 0x02, 0x03} //Byte stream\r
+            //\r
+            if (str.startsWith("\"")) {\r
+                al.add(new Integer(str.length() - 2));\r
+            } else if (str.startsWith("L\"")){\r
+                //\r
+                // Unicode is 2 bytes each.\r
+                //\r
+                al.add(new Integer((str.length() - 3) * 2));\r
+            } else if (str.startsWith("{")) {\r
+                //\r
+                // We count the number of "," in the string.\r
+                // The number of byte is one plus the number of \r
+                // comma.\r
+                //\r
+                String str2 = str;\r
+                \r
+                int cnt = 0;\r
+                int pos = 0;\r
+                pos = str2.indexOf(",", 0);\r
+                while (pos != -1) {\r
+                    cnt++;\r
+                    pos++;\r
+                    pos = str2.indexOf(",", pos);\r
+                }\r
+                cnt++;\r
+                al.add(new Integer(cnt));\r
+            }\r
+        }\r
+    }\r
+    //\r
+    // This method can be used to get the MAX and current size\r
+    // for pointer type dynamic(ex) PCD entry\r
+    //\r
+    public ArrayList<Integer> getPointerTypeSize () {\r
+        ArrayList<Integer> al = new ArrayList<Integer>();\r
+        \r
+        //\r
+        // For VPD_enabled and HII_enabled, we can only return the MAX size.\r
+        // For the default DATA type dynamic PCD entry, we will return\r
+        // the MAX size and current size for each SKU_ID.\r
+        //\r
+        al.add(new Integer(this.datumSize));\r
+        \r
+        if (!this.isVpdEnable()) {\r
+            int idx;\r
+            if (this.isHiiEnable()){\r
+                for (idx = 0; idx < this.skuData.size(); idx++) {\r
+                    String str = this.skuData.get(idx).value.hiiDefaultValue;\r
+                    getCurrentSizeFromDefaultValue(str, al);\r
+                }\r
+            } else {\r
+                for (idx = 0; idx < this.skuData.size(); idx++) {\r
+                    String str = this.skuData.get(idx).value.value;\r
+                    getCurrentSizeFromDefaultValue(str, al);\r
+                }\r
+            }\r
+        }\r
+        \r
+        return al;\r
+    }\r
 \r
     /**\r
        Get default value for a token, For HII type, HiiDefaultValue of default\r