Merge pull request aeron-io#1006 from nbradac/template-id-define-for-c

Template id #define for c

Author: JPWatson

sbe-tool/src/main/java/uk/co/real_logic/sbe/generation/c/CGenerator.java

@@ -1960,6 +1960,8 @@ private CharSequence generateMessageFlyweightFunctions(
  " return %2$s;\n" +
  "}\n\n" +
 
+ "#define %13$s_SBE_TEMPLATE_ID %4$s\n\n" +
+
  "SBE_ONE_DEF %3$s %10$s_sbe_template_id(void)\n" +
  "{\n" +
  " return %4$s;\n" +
@@ -2100,7 +2102,23 @@ private CharSequence generateMessageFlyweightFunctions(
  semanticType,
  structName,
  messageHeaderStruct,
- semanticVersion);
+ semanticVersion,
+ toUppercaseWithUnderscores(structName));
+ }
+
+ private String toUppercaseWithUnderscores(final String camelCaseString)
+ {
+ final StringBuilder sb = new StringBuilder();
+ for (int i = 0; i < camelCaseString.length(); i++)
+ {
+ final char theChar = camelCaseString.charAt(i);
+ if (Character.isUpperCase(theChar))
+ {
+ sb.append("_");
+ }
+ sb.append(Character.toUpperCase(theChar));
+ }
+ return sb.toString();
  }
 
  private CharSequence generateFieldFunctions(