Generate constants for enum values in cpp header
This is the C++ counterpart of the enum generation for Java done in
ag/I1ad19b86e28d0df0f8c15d4c995d101423cff4c2
Bug: 120990429
Test: builds successfully, logged one of atoms with an enum in C++ code and verified statsd logcat
Change-Id: I2c1452c0590aecdef0dbede6d88014c748e6509e
diff --git a/tools/stats_log_api_gen/main.cpp b/tools/stats_log_api_gen/main.cpp
index 4491a85..bd6c3e3 100644
--- a/tools/stats_log_api_gen/main.cpp
+++ b/tools/stats_log_api_gen/main.cpp
@@ -674,7 +674,7 @@
build_non_chained_decl_map(atoms, &atom_code_to_non_chained_decl_map);
size_t i = 0;
- // Print constants
+ // Print atom constants
for (set<AtomDecl>::const_iterator atom = atoms.decls.begin();
atom != atoms.decls.end(); atom++) {
string constant = make_constant_name(atom->name);
@@ -700,6 +700,30 @@
fprintf(out, "};\n");
fprintf(out, "\n");
+ // Print constants for the enum values.
+ fprintf(out, "//\n");
+ fprintf(out, "// Constants for enum values\n");
+ fprintf(out, "//\n\n");
+ for (set<AtomDecl>::const_iterator atom = atoms.decls.begin();
+ atom != atoms.decls.end(); atom++) {
+ for (vector<AtomField>::const_iterator field = atom->fields.begin();
+ field != atom->fields.end(); field++) {
+ if (field->javaType == JAVA_TYPE_ENUM) {
+ fprintf(out, "// Values for %s.%s\n", atom->message.c_str(),
+ field->name.c_str());
+ for (map<int, string>::const_iterator value = field->enumValues.begin();
+ value != field->enumValues.end(); value++) {
+ fprintf(out, "const int32_t %s__%s__%s = %d;\n",
+ make_constant_name(atom->message).c_str(),
+ make_constant_name(field->name).c_str(),
+ make_constant_name(value->second).c_str(),
+ value->first);
+ }
+ fprintf(out, "\n");
+ }
+ }
+ }
+
fprintf(out, "struct BytesField {\n");
fprintf(out,
" BytesField(char const* array, size_t len) : arg(array), "