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-rw-r--r--tools/stats_log_api_gen/utils.cpp310
1 files changed, 128 insertions, 182 deletions
diff --git a/tools/stats_log_api_gen/utils.cpp b/tools/stats_log_api_gen/utils.cpp
index 641404280093..abb89133e58e 100644
--- a/tools/stats_log_api_gen/utils.cpp
+++ b/tools/stats_log_api_gen/utils.cpp
@@ -22,10 +22,10 @@ namespace android {
namespace stats_log_api_gen {
static void build_non_chained_decl_map(const Atoms& atoms,
- std::map<int, set<AtomDecl>::const_iterator>* decl_map) {
- for (set<AtomDecl>::const_iterator atom = atoms.non_chained_decls.begin();
- atom != atoms.non_chained_decls.end(); atom++) {
- decl_map->insert(std::make_pair(atom->code, atom));
+ std::map<int, AtomDeclSet::const_iterator>* decl_map) {
+ for (AtomDeclSet::const_iterator atomIt = atoms.non_chained_decls.begin();
+ atomIt != atoms.non_chained_decls.end(); atomIt++) {
+ decl_map->insert(std::make_pair((*atomIt)->code, atomIt));
}
}
@@ -36,7 +36,7 @@ string make_constant_name(const string& str) {
string result;
const int N = str.size();
bool underscore_next = false;
- for (int i=0; i<N; i++) {
+ for (int i = 0; i < N; i++) {
char c = str[i];
if (c >= 'A' && c <= 'Z') {
if (underscore_next) {
@@ -98,22 +98,9 @@ const char* java_type_name(java_type_t type) {
}
}
-bool atom_needed_for_module(const AtomDecl& atomDecl, const string& moduleName) {
- if (moduleName == DEFAULT_MODULE_NAME) {
- return true;
- }
- return atomDecl.hasModule && (moduleName == atomDecl.moduleName);
-}
-
-bool signature_needed_for_module(const set<string>& modules, const string& moduleName) {
- if (moduleName == DEFAULT_MODULE_NAME) {
- return true;
- }
- return modules.find(moduleName) != modules.end();
-}
-
// Native
-// Writes namespaces for the cpp and header files, returning the number of namespaces written.
+// Writes namespaces for the cpp and header files, returning the number of
+// namespaces written.
void write_namespace(FILE* out, const string& cppNamespaces) {
vector<string> cppNamespaceVec = android::base::Split(cppNamespaces, ",");
for (string cppNamespace : cppNamespaceVec) {
@@ -129,35 +116,31 @@ void write_closing_namespace(FILE* out, const string& cppNamespaces) {
}
}
-static void write_cpp_usage(
- FILE* out, const string& method_name, const string& atom_code_name,
- const AtomDecl& atom, const AtomDecl &attributionDecl) {
- fprintf(out, " * Usage: %s(StatsLog.%s", method_name.c_str(),
- atom_code_name.c_str());
+static void write_cpp_usage(FILE* out, const string& method_name, const string& atom_code_name,
+ const shared_ptr<AtomDecl> atom, const AtomDecl& attributionDecl) {
+ fprintf(out, " * Usage: %s(StatsLog.%s", method_name.c_str(), atom_code_name.c_str());
- for (vector<AtomField>::const_iterator field = atom.fields.begin();
- field != atom.fields.end(); field++) {
+ for (vector<AtomField>::const_iterator field = atom->fields.begin();
+ field != atom->fields.end(); field++) {
if (field->javaType == JAVA_TYPE_ATTRIBUTION_CHAIN) {
for (auto chainField : attributionDecl.fields) {
if (chainField.javaType == JAVA_TYPE_STRING) {
- fprintf(out, ", const std::vector<%s>& %s",
- cpp_type_name(chainField.javaType),
- chainField.name.c_str());
+ fprintf(out, ", const std::vector<%s>& %s", cpp_type_name(chainField.javaType),
+ chainField.name.c_str());
} else {
fprintf(out, ", const %s* %s, size_t %s_length",
- cpp_type_name(chainField.javaType),
- chainField.name.c_str(), chainField.name.c_str());
+ cpp_type_name(chainField.javaType), chainField.name.c_str(),
+ chainField.name.c_str());
}
}
} else if (field->javaType == JAVA_TYPE_KEY_VALUE_PAIR) {
- fprintf(out, ", const std::map<int, int32_t>& %s_int"
- ", const std::map<int, int64_t>& %s_long"
- ", const std::map<int, char const*>& %s_str"
- ", const std::map<int, float>& %s_float",
- field->name.c_str(),
- field->name.c_str(),
- field->name.c_str(),
- field->name.c_str());
+ fprintf(out,
+ ", const std::map<int, int32_t>& %s_int"
+ ", const std::map<int, int64_t>& %s_long"
+ ", const std::map<int, char const*>& %s_str"
+ ", const std::map<int, float>& %s_float",
+ field->name.c_str(), field->name.c_str(), field->name.c_str(),
+ field->name.c_str());
} else {
fprintf(out, ", %s %s", cpp_type_name(field->javaType), field->name.c_str());
}
@@ -165,38 +148,33 @@ static void write_cpp_usage(
fprintf(out, ");\n");
}
-void write_native_atom_constants(FILE* out, const Atoms& atoms, const AtomDecl& attributionDecl,
- const string& moduleName) {
+void write_native_atom_constants(FILE* out, const Atoms& atoms, const AtomDecl& attributionDecl) {
fprintf(out, "/**\n");
fprintf(out, " * Constants for atom codes.\n");
fprintf(out, " */\n");
fprintf(out, "enum {\n");
- std::map<int, set<AtomDecl>::const_iterator> atom_code_to_non_chained_decl_map;
+ std::map<int, AtomDeclSet::const_iterator> atom_code_to_non_chained_decl_map;
build_non_chained_decl_map(atoms, &atom_code_to_non_chained_decl_map);
size_t i = 0;
// Print atom constants
- for (set<AtomDecl>::const_iterator atom = atoms.decls.begin();
- atom != atoms.decls.end(); atom++) {
- // Skip if the atom is not needed for the module.
- if (!atom_needed_for_module(*atom, moduleName)) {
- continue;
- }
- string constant = make_constant_name(atom->name);
+ for (AtomDeclSet::const_iterator atomIt = atoms.decls.begin(); atomIt != atoms.decls.end();
+ atomIt++) {
+ string constant = make_constant_name((*atomIt)->name);
fprintf(out, "\n");
fprintf(out, " /**\n");
- fprintf(out, " * %s %s\n", atom->message.c_str(), atom->name.c_str());
- write_cpp_usage(out, "stats_write", constant, *atom, attributionDecl);
+ fprintf(out, " * %s %s\n", (*atomIt)->message.c_str(), (*atomIt)->name.c_str());
+ write_cpp_usage(out, "stats_write", constant, *atomIt, attributionDecl);
- auto non_chained_decl = atom_code_to_non_chained_decl_map.find(atom->code);
+ auto non_chained_decl = atom_code_to_non_chained_decl_map.find((*atomIt)->code);
if (non_chained_decl != atom_code_to_non_chained_decl_map.end()) {
write_cpp_usage(out, "stats_write_non_chained", constant, *non_chained_decl->second,
- attributionDecl);
+ attributionDecl);
}
fprintf(out, " */\n");
char const* const comma = (i == atoms.decls.size() - 1) ? "" : ",";
- fprintf(out, " %s = %d%s\n", constant.c_str(), atom->code, comma);
+ fprintf(out, " %s = %d%s\n", constant.c_str(), (*atomIt)->code, comma);
i++;
}
fprintf(out, "\n");
@@ -205,30 +183,30 @@ void write_native_atom_constants(FILE* out, const Atoms& atoms, const AtomDecl&
}
void write_native_method_signature(FILE* out, const string& methodName,
- const vector<java_type_t>& signature, const AtomDecl& attributionDecl,
- const string& closer) {
+ const vector<java_type_t>& signature,
+ const AtomDecl& attributionDecl, const string& closer) {
fprintf(out, "%s(int32_t code", methodName.c_str());
int argIndex = 1;
- for (vector<java_type_t>::const_iterator arg = signature.begin();
- arg != signature.end(); arg++) {
+ for (vector<java_type_t>::const_iterator arg = signature.begin(); arg != signature.end();
+ arg++) {
if (*arg == JAVA_TYPE_ATTRIBUTION_CHAIN) {
for (auto chainField : attributionDecl.fields) {
if (chainField.javaType == JAVA_TYPE_STRING) {
- fprintf(out, ", const std::vector<%s>& %s",
- cpp_type_name(chainField.javaType),
- chainField.name.c_str());
+ fprintf(out, ", const std::vector<%s>& %s", cpp_type_name(chainField.javaType),
+ chainField.name.c_str());
} else {
- fprintf(out, ", const %s* %s, size_t %s_length",
- cpp_type_name(chainField.javaType),
- chainField.name.c_str(), chainField.name.c_str());
+ fprintf(out, ", const %s* %s, size_t %s_length",
+ cpp_type_name(chainField.javaType), chainField.name.c_str(),
+ chainField.name.c_str());
}
}
} else if (*arg == JAVA_TYPE_KEY_VALUE_PAIR) {
- fprintf(out, ", const std::map<int, int32_t>& arg%d_1, "
- "const std::map<int, int64_t>& arg%d_2, "
- "const std::map<int, char const*>& arg%d_3, "
- "const std::map<int, float>& arg%d_4",
- argIndex, argIndex, argIndex, argIndex);
+ fprintf(out,
+ ", const std::map<int, int32_t>& arg%d_1, "
+ "const std::map<int, int64_t>& arg%d_2, "
+ "const std::map<int, char const*>& arg%d_3, "
+ "const std::map<int, float>& arg%d_4",
+ argIndex, argIndex, argIndex, argIndex);
} else {
fprintf(out, ", %s arg%d", cpp_type_name(*arg), argIndex);
}
@@ -238,86 +216,71 @@ void write_native_method_signature(FILE* out, const string& methodName,
}
void write_native_method_call(FILE* out, const string& methodName,
- const vector<java_type_t>& signature, const AtomDecl& attributionDecl, int argIndex) {
+ const vector<java_type_t>& signature, const AtomDecl& attributionDecl,
+ int argIndex) {
fprintf(out, "%s(code", methodName.c_str());
- for (vector<java_type_t>::const_iterator arg = signature.begin();
- arg != signature.end(); arg++) {
- if (*arg == JAVA_TYPE_ATTRIBUTION_CHAIN) {
- for (auto chainField : attributionDecl.fields) {
- if (chainField.javaType == JAVA_TYPE_STRING) {
- fprintf(out, ", %s",
+ for (vector<java_type_t>::const_iterator arg = signature.begin(); arg != signature.end();
+ arg++) {
+ if (*arg == JAVA_TYPE_ATTRIBUTION_CHAIN) {
+ for (auto chainField : attributionDecl.fields) {
+ if (chainField.javaType == JAVA_TYPE_STRING) {
+ fprintf(out, ", %s", chainField.name.c_str());
+ } else {
+ fprintf(out, ", %s, %s_length", chainField.name.c_str(),
chainField.name.c_str());
- } else {
- fprintf(out, ", %s, %s_length",
- chainField.name.c_str(), chainField.name.c_str());
- }
- }
- } else if (*arg == JAVA_TYPE_KEY_VALUE_PAIR) {
- fprintf(out, ", arg%d_1, arg%d_2, arg%d_3, arg%d_4", argIndex,
- argIndex, argIndex, argIndex);
- } else {
- fprintf(out, ", arg%d", argIndex);
- }
- argIndex++;
+ }
+ }
+ } else if (*arg == JAVA_TYPE_KEY_VALUE_PAIR) {
+ fprintf(out, ", arg%d_1, arg%d_2, arg%d_3, arg%d_4", argIndex, argIndex, argIndex,
+ argIndex);
+ } else {
+ fprintf(out, ", arg%d", argIndex);
+ }
+ argIndex++;
}
fprintf(out, ");\n");
}
// Java
-void write_java_atom_codes(FILE* out, const Atoms& atoms, const string& moduleName) {
+void write_java_atom_codes(FILE* out, const Atoms& atoms) {
fprintf(out, " // Constants for atom codes.\n");
- std::map<int, set<AtomDecl>::const_iterator> atom_code_to_non_chained_decl_map;
+ std::map<int, AtomDeclSet::const_iterator> atom_code_to_non_chained_decl_map;
build_non_chained_decl_map(atoms, &atom_code_to_non_chained_decl_map);
// Print constants for the atom codes.
- for (set<AtomDecl>::const_iterator atom = atoms.decls.begin();
- atom != atoms.decls.end(); atom++) {
- // Skip if the atom is not needed for the module.
- if (!atom_needed_for_module(*atom, moduleName)) {
- continue;
- }
- string constant = make_constant_name(atom->name);
+ for (AtomDeclSet::const_iterator atomIt = atoms.decls.begin(); atomIt != atoms.decls.end();
+ atomIt++) {
+ string constant = make_constant_name((*atomIt)->name);
fprintf(out, "\n");
fprintf(out, " /**\n");
- fprintf(out, " * %s %s<br>\n", atom->message.c_str(), atom->name.c_str());
- write_java_usage(out, "write", constant, *atom);
- auto non_chained_decl = atom_code_to_non_chained_decl_map.find(atom->code);
+ fprintf(out, " * %s %s<br>\n", (*atomIt)->message.c_str(), (*atomIt)->name.c_str());
+ write_java_usage(out, "write", constant, **atomIt);
+ auto non_chained_decl = atom_code_to_non_chained_decl_map.find((*atomIt)->code);
if (non_chained_decl != atom_code_to_non_chained_decl_map.end()) {
- write_java_usage(out, "write_non_chained", constant, *non_chained_decl->second);
- }
- if (moduleName == DEFAULT_MODULE_NAME) {
- fprintf(out, " * @hide\n");
+ write_java_usage(out, "write_non_chained", constant, **(non_chained_decl->second));
}
fprintf(out, " */\n");
- fprintf(out, " public static final int %s = %d;\n", constant.c_str(), atom->code);
+ fprintf(out, " public static final int %s = %d;\n", constant.c_str(), (*atomIt)->code);
}
fprintf(out, "\n");
}
-void write_java_enum_values(FILE* out, const Atoms& atoms, const string& moduleName) {
+void write_java_enum_values(FILE* out, const Atoms& atoms) {
fprintf(out, " // Constants for enum values.\n\n");
- for (set<AtomDecl>::const_iterator atom = atoms.decls.begin();
- atom != atoms.decls.end(); atom++) {
- // Skip if the atom is not needed for the module.
- if (!atom_needed_for_module(*atom, moduleName)) {
- continue;
- }
- for (vector<AtomField>::const_iterator field = atom->fields.begin();
- field != atom->fields.end(); field++) {
+ for (AtomDeclSet::const_iterator atomIt = atoms.decls.begin(); atomIt != atoms.decls.end();
+ atomIt++) {
+ for (vector<AtomField>::const_iterator field = (*atomIt)->fields.begin();
+ field != (*atomIt)->fields.end(); field++) {
if (field->javaType == JAVA_TYPE_ENUM) {
- fprintf(out, " // Values for %s.%s\n", atom->message.c_str(),
- field->name.c_str());
+ fprintf(out, " // Values for %s.%s\n", (*atomIt)->message.c_str(),
+ field->name.c_str());
for (map<int, string>::const_iterator value = field->enumValues.begin();
- value != field->enumValues.end(); value++) {
- if (moduleName == DEFAULT_MODULE_NAME) {
- fprintf(out, " /** @hide */\n");
- }
+ value != field->enumValues.end(); value++) {
fprintf(out, " public static final int %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);
+ make_constant_name((*atomIt)->message).c_str(),
+ make_constant_name(field->name).c_str(),
+ make_constant_name(value->second).c_str(), value->first);
}
fprintf(out, "\n");
}
@@ -326,11 +289,11 @@ void write_java_enum_values(FILE* out, const Atoms& atoms, const string& moduleN
}
void write_java_usage(FILE* out, const string& method_name, const string& atom_code_name,
- const AtomDecl& atom) {
- fprintf(out, " * Usage: StatsLog.%s(StatsLog.%s",
- method_name.c_str(), atom_code_name.c_str());
- for (vector<AtomField>::const_iterator field = atom.fields.begin();
- field != atom.fields.end(); field++) {
+ const AtomDecl& atom) {
+ fprintf(out, " * Usage: StatsLog.%s(StatsLog.%s", method_name.c_str(),
+ atom_code_name.c_str());
+ for (vector<AtomField>::const_iterator field = atom.fields.begin(); field != atom.fields.end();
+ field++) {
if (field->javaType == JAVA_TYPE_ATTRIBUTION_CHAIN) {
fprintf(out, ", android.os.WorkSource workSource");
} else if (field->javaType == JAVA_TYPE_KEY_VALUE_PAIR) {
@@ -344,32 +307,20 @@ void write_java_usage(FILE* out, const string& method_name, const string& atom_c
fprintf(out, ");<br>\n");
}
-int write_java_non_chained_methods(
- FILE* out,
- const map<vector<java_type_t>, set<string>>& signatures_to_modules,
- const string& moduleName
- ) {
- for (auto signature_to_modules_it = signatures_to_modules.begin();
- signature_to_modules_it != signatures_to_modules.end(); signature_to_modules_it++) {
- // Skip if this signature is not needed for the module.
- if (!signature_needed_for_module(signature_to_modules_it->second, moduleName)) {
- continue;
- }
-
+int write_java_non_chained_methods(FILE* out, const SignatureInfoMap& signatureInfoMap) {
+ for (auto signatureInfoMapIt = signatureInfoMap.begin();
+ signatureInfoMapIt != signatureInfoMap.end(); signatureInfoMapIt++) {
// Print method signature.
- if (DEFAULT_MODULE_NAME == moduleName) {
- fprintf(out, " /** @hide */\n");
- }
fprintf(out, " public static void write_non_chained(int code");
- vector<java_type_t> signature = signature_to_modules_it->first;
+ vector<java_type_t> signature = signatureInfoMapIt->first;
int argIndex = 1;
- for (vector<java_type_t>::const_iterator arg = signature.begin();
- arg != signature.end(); arg++) {
+ for (vector<java_type_t>::const_iterator arg = signature.begin(); arg != signature.end();
+ arg++) {
if (*arg == JAVA_TYPE_ATTRIBUTION_CHAIN) {
- // Non chained signatures should not have attribution chains.
+ fprintf(stderr, "Non chained signatures should not have attribution chains.\n");
return 1;
} else if (*arg == JAVA_TYPE_KEY_VALUE_PAIR) {
- // Module logging does not yet support key value pair.
+ fprintf(stderr, "Module logging does not yet support key value pair.\n");
return 1;
} else {
fprintf(out, ", %s arg%d", java_type_name(*arg), argIndex);
@@ -380,8 +331,8 @@ int write_java_non_chained_methods(
fprintf(out, " write(code");
argIndex = 1;
- for (vector<java_type_t>::const_iterator arg = signature.begin();
- arg != signature.end(); arg++) {
+ for (vector<java_type_t>::const_iterator arg = signature.begin(); arg != signature.end();
+ arg++) {
// First two args are uid and tag of attribution chain.
if (argIndex == 1) {
fprintf(out, ", new int[] {arg%d}", argIndex);
@@ -399,30 +350,24 @@ int write_java_non_chained_methods(
return 0;
}
-int write_java_work_source_methods(
- FILE* out,
- const map<vector<java_type_t>, set<string>>& signatures_to_modules,
- const string& moduleName
- ) {
+int write_java_work_source_methods(FILE* out, const SignatureInfoMap& signatureInfoMap) {
fprintf(out, " // WorkSource methods.\n");
- for (auto signature_to_modules_it = signatures_to_modules.begin();
- signature_to_modules_it != signatures_to_modules.end(); signature_to_modules_it++) {
- // Skip if this signature is not needed for the module.
- if (!signature_needed_for_module(signature_to_modules_it->second, moduleName)) {
- continue;
- }
- vector<java_type_t> signature = signature_to_modules_it->first;
+ for (auto signatureInfoMapIt = signatureInfoMap.begin();
+ signatureInfoMapIt != signatureInfoMap.end(); signatureInfoMapIt++) {
+ vector<java_type_t> signature = signatureInfoMapIt->first;
// Determine if there is Attribution in this signature.
int attributionArg = -1;
int argIndexMax = 0;
- for (vector<java_type_t>::const_iterator arg = signature.begin();
- arg != signature.end(); arg++) {
+ for (vector<java_type_t>::const_iterator arg = signature.begin(); arg != signature.end();
+ arg++) {
argIndexMax++;
if (*arg == JAVA_TYPE_ATTRIBUTION_CHAIN) {
if (attributionArg > -1) {
fprintf(stderr, "An atom contains multiple AttributionNode fields.\n");
fprintf(stderr, "This is not supported. Aborting WorkSource method writing.\n");
- fprintf(out, "\n// Invalid for WorkSource: more than one attribution chain.\n");
+ fprintf(out,
+ "\n// Invalid for WorkSource: more than one attribution "
+ "chain.\n");
return 1;
}
attributionArg = argIndexMax;
@@ -434,13 +379,10 @@ int write_java_work_source_methods(
fprintf(out, "\n");
// Method header (signature)
- if (DEFAULT_MODULE_NAME == moduleName) {
- fprintf(out, " /** @hide */\n");
- }
fprintf(out, " public static void write(int code");
int argIndex = 1;
- for (vector<java_type_t>::const_iterator arg = signature.begin();
- arg != signature.end(); arg++) {
+ for (vector<java_type_t>::const_iterator arg = signature.begin(); arg != signature.end();
+ arg++) {
if (*arg == JAVA_TYPE_ATTRIBUTION_CHAIN) {
fprintf(out, ", android.os.WorkSource ws");
} else {
@@ -450,36 +392,40 @@ int write_java_work_source_methods(
}
fprintf(out, ") {\n");
- // write_non_chained() component. TODO: Remove when flat uids are no longer needed.
+ // write_non_chained() component. TODO: Remove when flat uids are no longer
+ // needed.
fprintf(out, " for (int i = 0; i < ws.size(); ++i) {\n");
fprintf(out, " write_non_chained(code");
for (int argIndex = 1; argIndex <= argIndexMax; argIndex++) {
if (argIndex == attributionArg) {
- fprintf(out, ", ws.get(i), ws.getName(i)");
+ fprintf(out, ", ws.getUid(i), ws.getPackageName(i)");
} else {
- fprintf(out, ", arg%d", argIndex);
+ fprintf(out, ", arg%d", argIndex);
}
}
fprintf(out, ");\n");
- fprintf(out, " }\n"); // close for-loop
+ fprintf(out, " }\n"); // close for-loop
// write() component.
- fprintf(out, " java.util.ArrayList<android.os.WorkSource.WorkChain> workChains = "
+ fprintf(out,
+ " java.util.List<android.os.WorkSource.WorkChain> workChains = "
"ws.getWorkChains();\n");
fprintf(out, " if (workChains != null) {\n");
- fprintf(out, " for (android.os.WorkSource.WorkChain wc : workChains) {\n");
+ fprintf(out,
+ " for (android.os.WorkSource.WorkChain wc : workChains) "
+ "{\n");
fprintf(out, " write(code");
for (int argIndex = 1; argIndex <= argIndexMax; argIndex++) {
if (argIndex == attributionArg) {
fprintf(out, ", wc.getUids(), wc.getTags()");
} else {
- fprintf(out, ", arg%d", argIndex);
+ fprintf(out, ", arg%d", argIndex);
}
}
fprintf(out, ");\n");
- fprintf(out, " }\n"); // close for-loop
- fprintf(out, " }\n"); // close if
- fprintf(out, " }\n"); // close method
+ fprintf(out, " }\n"); // close for-loop
+ fprintf(out, " }\n"); // close if
+ fprintf(out, " }\n"); // close method
}
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-03 04:21:02 +0000