bb699b68c0
Bug: 148388745 Test: m NetworkStack Test: m NetworkStackNext Change-Id: Ic37bb67ce625d0a583c424d4775e9f0fa132c418
810 lines
32 KiB
C++
810 lines
32 KiB
C++
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#include "Collation.h"
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#include "atoms_info_writer.h"
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#if !defined(STATS_SCHEMA_LEGACY)
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#include "java_writer.h"
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#endif
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#include "java_writer_q.h"
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#include "native_writer.h"
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#include "utils.h"
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#include "frameworks/base/cmds/statsd/src/atoms.pb.h"
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#include <map>
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#include <set>
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#include <vector>
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#include <getopt.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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using namespace google::protobuf;
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using namespace std;
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namespace android {
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namespace stats_log_api_gen {
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using android::os::statsd::Atom;
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// Hide the JNI write helpers that are not used in the new schema.
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// TODO(b/145100015): Remove this and other JNI related functionality once StatsEvent migration is
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// complete.
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#if defined(STATS_SCHEMA_LEGACY)
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// JNI helpers.
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static const char*
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jni_type_name(java_type_t type)
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{
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switch (type) {
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case JAVA_TYPE_BOOLEAN:
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return "jboolean";
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case JAVA_TYPE_INT:
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case JAVA_TYPE_ENUM:
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return "jint";
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case JAVA_TYPE_LONG:
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return "jlong";
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case JAVA_TYPE_FLOAT:
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return "jfloat";
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case JAVA_TYPE_DOUBLE:
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return "jdouble";
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case JAVA_TYPE_STRING:
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return "jstring";
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case JAVA_TYPE_BYTE_ARRAY:
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return "jbyteArray";
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default:
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return "UNKNOWN";
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}
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}
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static const char*
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jni_array_type_name(java_type_t type)
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{
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switch (type) {
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case JAVA_TYPE_INT:
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return "jintArray";
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case JAVA_TYPE_FLOAT:
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return "jfloatArray";
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case JAVA_TYPE_STRING:
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return "jobjectArray";
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default:
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return "UNKNOWN";
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}
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}
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static string
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jni_function_name(const string& method_name, const vector<java_type_t>& signature)
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{
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string result("StatsLog_" + method_name);
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for (vector<java_type_t>::const_iterator arg = signature.begin();
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arg != signature.end(); arg++) {
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switch (*arg) {
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case JAVA_TYPE_BOOLEAN:
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result += "_boolean";
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break;
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case JAVA_TYPE_INT:
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case JAVA_TYPE_ENUM:
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result += "_int";
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break;
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case JAVA_TYPE_LONG:
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result += "_long";
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break;
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case JAVA_TYPE_FLOAT:
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result += "_float";
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break;
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case JAVA_TYPE_DOUBLE:
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result += "_double";
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break;
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case JAVA_TYPE_STRING:
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result += "_String";
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break;
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case JAVA_TYPE_ATTRIBUTION_CHAIN:
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result += "_AttributionChain";
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break;
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case JAVA_TYPE_KEY_VALUE_PAIR:
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result += "_KeyValuePairs";
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break;
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case JAVA_TYPE_BYTE_ARRAY:
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result += "_bytes";
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break;
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default:
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result += "_UNKNOWN";
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break;
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}
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}
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return result;
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}
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static const char*
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java_type_signature(java_type_t type)
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{
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switch (type) {
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case JAVA_TYPE_BOOLEAN:
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return "Z";
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case JAVA_TYPE_INT:
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case JAVA_TYPE_ENUM:
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return "I";
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case JAVA_TYPE_LONG:
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return "J";
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case JAVA_TYPE_FLOAT:
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return "F";
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case JAVA_TYPE_DOUBLE:
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return "D";
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case JAVA_TYPE_STRING:
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return "Ljava/lang/String;";
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case JAVA_TYPE_BYTE_ARRAY:
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return "[B";
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default:
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return "UNKNOWN";
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}
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}
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static string
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jni_function_signature(const vector<java_type_t>& signature, const AtomDecl &attributionDecl)
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{
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string result("(I");
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for (vector<java_type_t>::const_iterator arg = signature.begin();
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arg != signature.end(); arg++) {
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if (*arg == JAVA_TYPE_ATTRIBUTION_CHAIN) {
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for (auto chainField : attributionDecl.fields) {
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result += "[";
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result += java_type_signature(chainField.javaType);
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}
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} else if (*arg == JAVA_TYPE_KEY_VALUE_PAIR) {
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result += "Landroid/util/SparseArray;";
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} else {
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result += java_type_signature(*arg);
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}
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}
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result += ")I";
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return result;
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}
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static void write_key_value_map_jni(FILE* out) {
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fprintf(out, " std::map<int, int32_t> int32_t_map;\n");
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fprintf(out, " std::map<int, int64_t> int64_t_map;\n");
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fprintf(out, " std::map<int, float> float_map;\n");
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fprintf(out, " std::map<int, char const*> string_map;\n\n");
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fprintf(out, " jclass jmap_class = env->FindClass(\"android/util/SparseArray\");\n");
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fprintf(out, " jmethodID jget_size_method = env->GetMethodID(jmap_class, \"size\", \"()I\");\n");
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fprintf(out, " jmethodID jget_key_method = env->GetMethodID(jmap_class, \"keyAt\", \"(I)I\");\n");
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fprintf(out, " jmethodID jget_value_method = env->GetMethodID(jmap_class, \"valueAt\", \"(I)Ljava/lang/Object;\");\n\n");
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fprintf(out, " std::vector<std::unique_ptr<ScopedUtfChars>> scoped_ufs;\n\n");
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fprintf(out, " jclass jint_class = env->FindClass(\"java/lang/Integer\");\n");
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fprintf(out, " jclass jlong_class = env->FindClass(\"java/lang/Long\");\n");
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fprintf(out, " jclass jfloat_class = env->FindClass(\"java/lang/Float\");\n");
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fprintf(out, " jclass jstring_class = env->FindClass(\"java/lang/String\");\n");
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fprintf(out, " jmethodID jget_int_method = env->GetMethodID(jint_class, \"intValue\", \"()I\");\n");
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fprintf(out, " jmethodID jget_long_method = env->GetMethodID(jlong_class, \"longValue\", \"()J\");\n");
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fprintf(out, " jmethodID jget_float_method = env->GetMethodID(jfloat_class, \"floatValue\", \"()F\");\n\n");
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fprintf(out, " jint jsize = env->CallIntMethod(value_map, jget_size_method);\n");
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fprintf(out, " for(int i = 0; i < jsize; i++) {\n");
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fprintf(out, " jint key = env->CallIntMethod(value_map, jget_key_method, i);\n");
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fprintf(out, " jobject jvalue_obj = env->CallObjectMethod(value_map, jget_value_method, i);\n");
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fprintf(out, " if (jvalue_obj == NULL) { continue; }\n");
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fprintf(out, " if (env->IsInstanceOf(jvalue_obj, jint_class)) {\n");
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fprintf(out, " int32_t_map[key] = env->CallIntMethod(jvalue_obj, jget_int_method);\n");
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fprintf(out, " } else if (env->IsInstanceOf(jvalue_obj, jlong_class)) {\n");
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fprintf(out, " int64_t_map[key] = env->CallLongMethod(jvalue_obj, jget_long_method);\n");
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fprintf(out, " } else if (env->IsInstanceOf(jvalue_obj, jfloat_class)) {\n");
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fprintf(out, " float_map[key] = env->CallFloatMethod(jvalue_obj, jget_float_method);\n");
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fprintf(out, " } else if (env->IsInstanceOf(jvalue_obj, jstring_class)) {\n");
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fprintf(out, " std::unique_ptr<ScopedUtfChars> utf(new ScopedUtfChars(env, (jstring)jvalue_obj));\n");
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fprintf(out, " if (utf->c_str() != NULL) { string_map[key] = utf->c_str(); }\n");
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fprintf(out, " scoped_ufs.push_back(std::move(utf));\n");
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fprintf(out, " }\n");
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fprintf(out, " }\n");
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}
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static int
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write_stats_log_jni_method(FILE* out, const string& java_method_name, const string& cpp_method_name,
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const map<vector<java_type_t>, set<string>>& signatures_to_modules,
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const AtomDecl &attributionDecl) {
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// Print write methods
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for (auto signature_to_modules_it = signatures_to_modules.begin();
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signature_to_modules_it != signatures_to_modules.end(); signature_to_modules_it++) {
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vector<java_type_t> signature = signature_to_modules_it->first;
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int argIndex;
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fprintf(out, "static int\n");
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fprintf(out, "%s(JNIEnv* env, jobject clazz UNUSED, jint code",
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jni_function_name(java_method_name, signature).c_str());
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argIndex = 1;
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for (vector<java_type_t>::const_iterator arg = signature.begin();
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arg != signature.end(); arg++) {
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if (*arg == JAVA_TYPE_ATTRIBUTION_CHAIN) {
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for (auto chainField : attributionDecl.fields) {
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fprintf(out, ", %s %s", jni_array_type_name(chainField.javaType),
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chainField.name.c_str());
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}
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} else if (*arg == JAVA_TYPE_KEY_VALUE_PAIR) {
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fprintf(out, ", jobject value_map");
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} else {
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fprintf(out, ", %s arg%d", jni_type_name(*arg), argIndex);
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}
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argIndex++;
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}
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fprintf(out, ")\n");
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fprintf(out, "{\n");
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// Prepare strings
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argIndex = 1;
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bool hadStringOrChain = false;
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bool isKeyValuePairAtom = false;
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for (vector<java_type_t>::const_iterator arg = signature.begin();
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arg != signature.end(); arg++) {
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if (*arg == JAVA_TYPE_STRING) {
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hadStringOrChain = true;
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fprintf(out, " const char* str%d;\n", argIndex);
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fprintf(out, " if (arg%d != NULL) {\n", argIndex);
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fprintf(out, " str%d = env->GetStringUTFChars(arg%d, NULL);\n",
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argIndex, argIndex);
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fprintf(out, " } else {\n");
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fprintf(out, " str%d = NULL;\n", argIndex);
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fprintf(out, " }\n");
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} else if (*arg == JAVA_TYPE_BYTE_ARRAY) {
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hadStringOrChain = true;
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fprintf(out, " jbyte* jbyte_array%d;\n", argIndex);
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fprintf(out, " const char* str%d;\n", argIndex);
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fprintf(out, " int str%d_length = 0;\n", argIndex);
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fprintf(out,
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" if (arg%d != NULL && env->GetArrayLength(arg%d) > "
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"0) {\n",
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argIndex, argIndex);
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fprintf(out,
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" jbyte_array%d = "
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"env->GetByteArrayElements(arg%d, NULL);\n",
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argIndex, argIndex);
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fprintf(out,
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" str%d_length = env->GetArrayLength(arg%d);\n",
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argIndex, argIndex);
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fprintf(out,
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" str%d = "
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"reinterpret_cast<char*>(env->GetByteArrayElements(arg%"
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"d, NULL));\n",
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argIndex, argIndex);
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fprintf(out, " } else {\n");
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fprintf(out, " jbyte_array%d = NULL;\n", argIndex);
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fprintf(out, " str%d = NULL;\n", argIndex);
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fprintf(out, " }\n");
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fprintf(out,
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" android::util::BytesField bytesField%d(str%d, "
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"str%d_length);",
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argIndex, argIndex, argIndex);
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} else if (*arg == JAVA_TYPE_ATTRIBUTION_CHAIN) {
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hadStringOrChain = true;
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for (auto chainField : attributionDecl.fields) {
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fprintf(out, " size_t %s_length = env->GetArrayLength(%s);\n",
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chainField.name.c_str(), chainField.name.c_str());
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if (chainField.name != attributionDecl.fields.front().name) {
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fprintf(out, " if (%s_length != %s_length) {\n",
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chainField.name.c_str(),
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attributionDecl.fields.front().name.c_str());
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fprintf(out, " return -EINVAL;\n");
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fprintf(out, " }\n");
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}
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if (chainField.javaType == JAVA_TYPE_INT) {
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fprintf(out, " jint* %s_array = env->GetIntArrayElements(%s, NULL);\n",
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chainField.name.c_str(), chainField.name.c_str());
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} else if (chainField.javaType == JAVA_TYPE_STRING) {
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fprintf(out, " std::vector<%s> %s_vec;\n",
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cpp_type_name(chainField.javaType), chainField.name.c_str());
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fprintf(out, " std::vector<ScopedUtfChars*> scoped_%s_vec;\n",
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chainField.name.c_str());
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fprintf(out, " for (size_t i = 0; i < %s_length; ++i) {\n",
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chainField.name.c_str());
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fprintf(out, " jstring jstr = "
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"(jstring)env->GetObjectArrayElement(%s, i);\n",
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chainField.name.c_str());
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fprintf(out, " if (jstr == NULL) {\n");
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fprintf(out, " %s_vec.push_back(NULL);\n",
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chainField.name.c_str());
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fprintf(out, " } else {\n");
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fprintf(out, " ScopedUtfChars* scoped_%s = "
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"new ScopedUtfChars(env, jstr);\n",
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chainField.name.c_str());
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fprintf(out, " %s_vec.push_back(scoped_%s->c_str());\n",
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chainField.name.c_str(), chainField.name.c_str());
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fprintf(out, " scoped_%s_vec.push_back(scoped_%s);\n",
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chainField.name.c_str(), chainField.name.c_str());
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fprintf(out, " }\n");
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fprintf(out, " }\n");
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}
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fprintf(out, "\n");
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}
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} else if (*arg == JAVA_TYPE_KEY_VALUE_PAIR) {
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isKeyValuePairAtom = true;
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}
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argIndex++;
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}
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// Emit this to quiet the unused parameter warning if there were no strings or attribution
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// chains.
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if (!hadStringOrChain && !isKeyValuePairAtom) {
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fprintf(out, " (void)env;\n");
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}
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if (isKeyValuePairAtom) {
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write_key_value_map_jni(out);
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}
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// stats_write call
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argIndex = 1;
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fprintf(out, "\n int ret = android::util::%s(code",
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cpp_method_name.c_str());
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for (vector<java_type_t>::const_iterator arg = signature.begin();
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arg != signature.end(); arg++) {
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if (*arg == JAVA_TYPE_ATTRIBUTION_CHAIN) {
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for (auto chainField : attributionDecl.fields) {
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if (chainField.javaType == JAVA_TYPE_INT) {
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fprintf(out, ", (const %s*)%s_array, %s_length",
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cpp_type_name(chainField.javaType),
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chainField.name.c_str(), chainField.name.c_str());
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} else if (chainField.javaType == JAVA_TYPE_STRING) {
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fprintf(out, ", %s_vec", chainField.name.c_str());
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}
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}
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} else if (*arg == JAVA_TYPE_KEY_VALUE_PAIR) {
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fprintf(out, ", int32_t_map, int64_t_map, string_map, float_map");
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} else if (*arg == JAVA_TYPE_BYTE_ARRAY) {
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fprintf(out, ", bytesField%d", argIndex);
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} else {
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const char* argName =
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(*arg == JAVA_TYPE_STRING) ? "str" : "arg";
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fprintf(out, ", (%s)%s%d", cpp_type_name(*arg), argName, argIndex);
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}
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argIndex++;
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}
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fprintf(out, ");\n");
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fprintf(out, "\n");
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// Clean up strings
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argIndex = 1;
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for (vector<java_type_t>::const_iterator arg = signature.begin();
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arg != signature.end(); arg++) {
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if (*arg == JAVA_TYPE_STRING) {
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fprintf(out, " if (str%d != NULL) {\n", argIndex);
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fprintf(out, " env->ReleaseStringUTFChars(arg%d, str%d);\n",
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argIndex, argIndex);
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fprintf(out, " }\n");
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} else if (*arg == JAVA_TYPE_BYTE_ARRAY) {
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fprintf(out, " if (str%d != NULL) { \n", argIndex);
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fprintf(out,
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" env->ReleaseByteArrayElements(arg%d, "
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"jbyte_array%d, 0);\n",
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argIndex, argIndex);
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fprintf(out, " }\n");
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} else if (*arg == JAVA_TYPE_ATTRIBUTION_CHAIN) {
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for (auto chainField : attributionDecl.fields) {
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if (chainField.javaType == JAVA_TYPE_INT) {
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fprintf(out, " env->ReleaseIntArrayElements(%s, %s_array, 0);\n",
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chainField.name.c_str(), chainField.name.c_str());
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} else if (chainField.javaType == JAVA_TYPE_STRING) {
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fprintf(out, " for (size_t i = 0; i < scoped_%s_vec.size(); ++i) {\n",
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chainField.name.c_str());
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fprintf(out, " delete scoped_%s_vec[i];\n", chainField.name.c_str());
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fprintf(out, " }\n");
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}
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}
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}
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argIndex++;
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}
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fprintf(out, " return ret;\n");
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fprintf(out, "}\n");
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fprintf(out, "\n");
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}
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return 0;
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}
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void write_jni_registration(FILE* out, const string& java_method_name,
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const map<vector<java_type_t>, set<string>>& signatures_to_modules,
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const AtomDecl &attributionDecl) {
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for (auto signature_to_modules_it = signatures_to_modules.begin();
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signature_to_modules_it != signatures_to_modules.end(); signature_to_modules_it++) {
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vector<java_type_t> signature = signature_to_modules_it->first;
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fprintf(out, " { \"%s\", \"%s\", (void*)%s },\n",
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java_method_name.c_str(),
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jni_function_signature(signature, attributionDecl).c_str(),
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jni_function_name(java_method_name, signature).c_str());
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}
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}
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#endif // JNI helpers.
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static int
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#if defined(STATS_SCHEMA_LEGACY)
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write_stats_log_jni(FILE* out, const Atoms& atoms, const AtomDecl &attributionDecl)
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#else
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// Write empty JNI file that doesn't contain any JNI methods.
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// TODO(b/145100015): remove this function and all JNI autogen code once StatsEvent migration is
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// complete.
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write_stats_log_jni(FILE* out)
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#endif
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{
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// Print prelude
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|
fprintf(out, "// This file is autogenerated\n");
|
|
fprintf(out, "\n");
|
|
|
|
#if defined(STATS_SCHEMA_LEGACY)
|
|
fprintf(out, "#include <statslog.h>\n");
|
|
fprintf(out, "\n");
|
|
fprintf(out, "#include <nativehelper/JNIHelp.h>\n");
|
|
fprintf(out, "#include <nativehelper/ScopedUtfChars.h>\n");
|
|
fprintf(out, "#include <utils/Vector.h>\n");
|
|
#endif
|
|
fprintf(out, "#include \"core_jni_helpers.h\"\n");
|
|
fprintf(out, "#include \"jni.h\"\n");
|
|
fprintf(out, "\n");
|
|
#if defined(STATS_SCHEMA_LEGACY)
|
|
fprintf(out, "#define UNUSED __attribute__((__unused__))\n");
|
|
fprintf(out, "\n");
|
|
#endif
|
|
|
|
fprintf(out, "namespace android {\n");
|
|
fprintf(out, "\n");
|
|
|
|
#if defined(STATS_SCHEMA_LEGACY)
|
|
write_stats_log_jni_method(out, "write", "stats_write", atoms.signatures_to_modules, attributionDecl);
|
|
write_stats_log_jni_method(out, "write_non_chained", "stats_write_non_chained",
|
|
atoms.non_chained_signatures_to_modules, attributionDecl);
|
|
#endif
|
|
|
|
// Print registration function table
|
|
fprintf(out, "/*\n");
|
|
fprintf(out, " * JNI registration.\n");
|
|
fprintf(out, " */\n");
|
|
fprintf(out, "static const JNINativeMethod gRegisterMethods[] = {\n");
|
|
#if defined(STATS_SCHEMA_LEGACY)
|
|
write_jni_registration(out, "write", atoms.signatures_to_modules, attributionDecl);
|
|
write_jni_registration(out, "write_non_chained", atoms.non_chained_signatures_to_modules,
|
|
attributionDecl);
|
|
#endif
|
|
fprintf(out, "};\n");
|
|
fprintf(out, "\n");
|
|
|
|
// Print registration function
|
|
fprintf(out, "int register_android_util_StatsLogInternal(JNIEnv* env) {\n");
|
|
fprintf(out, " return RegisterMethodsOrDie(\n");
|
|
fprintf(out, " env,\n");
|
|
fprintf(out, " \"android/util/StatsLogInternal\",\n");
|
|
fprintf(out, " gRegisterMethods, NELEM(gRegisterMethods));\n");
|
|
fprintf(out, "}\n");
|
|
|
|
fprintf(out, "\n");
|
|
fprintf(out, "} // namespace android\n");
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
print_usage()
|
|
{
|
|
fprintf(stderr, "usage: stats-log-api-gen OPTIONS\n");
|
|
fprintf(stderr, "\n");
|
|
fprintf(stderr, "OPTIONS\n");
|
|
fprintf(stderr, " --cpp FILENAME the header file to output for write helpers\n");
|
|
fprintf(stderr, " --header FILENAME the cpp file to output for write helpers\n");
|
|
fprintf(stderr,
|
|
" --atomsInfoCpp FILENAME the header file to output for statsd metadata\n");
|
|
fprintf(stderr, " --atomsInfoHeader FILENAME the cpp file to output for statsd metadata\n");
|
|
fprintf(stderr, " --help this message\n");
|
|
fprintf(stderr, " --java FILENAME the java file to output\n");
|
|
fprintf(stderr, " --jni FILENAME the jni file to output\n");
|
|
fprintf(stderr, " --module NAME optional, module name to generate outputs for\n");
|
|
fprintf(stderr, " --namespace COMMA,SEP,NAMESPACE required for cpp/header with module\n");
|
|
fprintf(stderr, " comma separated namespace of the files\n");
|
|
fprintf(stderr," --importHeader NAME required for cpp/jni to say which header to import "
|
|
"for write helpers\n");
|
|
fprintf(stderr," --atomsInfoImportHeader NAME required for cpp to say which header to import "
|
|
"for statsd metadata\n");
|
|
fprintf(stderr, " --javaPackage PACKAGE the package for the java file.\n");
|
|
fprintf(stderr, " required for java with module\n");
|
|
fprintf(stderr, " --javaClass CLASS the class name of the java class.\n");
|
|
fprintf(stderr, " Optional for Java with module.\n");
|
|
fprintf(stderr, " Default is \"StatsLogInternal\"\n");
|
|
fprintf(stderr, " --supportQ Include runtime support for Android Q.\n");
|
|
fprintf(stderr, " --worksource Include support for logging WorkSource objects.\n");
|
|
fprintf(stderr, " --compileQ Include compile-time support for Android Q "
|
|
"(Java only).\n");
|
|
}
|
|
|
|
/**
|
|
* Do the argument parsing and execute the tasks.
|
|
*/
|
|
static int
|
|
run(int argc, char const*const* argv)
|
|
{
|
|
string cppFilename;
|
|
string headerFilename;
|
|
string javaFilename;
|
|
string jniFilename;
|
|
string atomsInfoCppFilename;
|
|
string atomsInfoHeaderFilename;
|
|
|
|
string moduleName = DEFAULT_MODULE_NAME;
|
|
string cppNamespace = DEFAULT_CPP_NAMESPACE;
|
|
string cppHeaderImport = DEFAULT_CPP_HEADER_IMPORT;
|
|
string atomsInfoCppHeaderImport = DEFAULT_ATOMS_INFO_CPP_HEADER_IMPORT;
|
|
string javaPackage = DEFAULT_JAVA_PACKAGE;
|
|
string javaClass = DEFAULT_JAVA_CLASS;
|
|
bool supportQ = false;
|
|
bool supportWorkSource = false;
|
|
bool compileQ = false;
|
|
|
|
int index = 1;
|
|
while (index < argc) {
|
|
if (0 == strcmp("--help", argv[index])) {
|
|
print_usage();
|
|
return 0;
|
|
} else if (0 == strcmp("--cpp", argv[index])) {
|
|
index++;
|
|
if (index >= argc) {
|
|
print_usage();
|
|
return 1;
|
|
}
|
|
cppFilename = argv[index];
|
|
} else if (0 == strcmp("--header", argv[index])) {
|
|
index++;
|
|
if (index >= argc) {
|
|
print_usage();
|
|
return 1;
|
|
}
|
|
headerFilename = argv[index];
|
|
} else if (0 == strcmp("--java", argv[index])) {
|
|
index++;
|
|
if (index >= argc) {
|
|
print_usage();
|
|
return 1;
|
|
}
|
|
javaFilename = argv[index];
|
|
} else if (0 == strcmp("--jni", argv[index])) {
|
|
index++;
|
|
if (index >= argc) {
|
|
print_usage();
|
|
return 1;
|
|
}
|
|
jniFilename = argv[index];
|
|
} else if (0 == strcmp("--module", argv[index])) {
|
|
index++;
|
|
if (index >= argc) {
|
|
print_usage();
|
|
return 1;
|
|
}
|
|
moduleName = argv[index];
|
|
} else if (0 == strcmp("--namespace", argv[index])) {
|
|
index++;
|
|
if (index >= argc) {
|
|
print_usage();
|
|
return 1;
|
|
}
|
|
cppNamespace = argv[index];
|
|
} else if (0 == strcmp("--importHeader", argv[index])) {
|
|
index++;
|
|
if (index >= argc) {
|
|
print_usage();
|
|
return 1;
|
|
}
|
|
cppHeaderImport = argv[index];
|
|
} else if (0 == strcmp("--javaPackage", argv[index])) {
|
|
index++;
|
|
if (index >= argc) {
|
|
print_usage();
|
|
return 1;
|
|
}
|
|
javaPackage = argv[index];
|
|
} else if (0 == strcmp("--javaClass", argv[index])) {
|
|
index++;
|
|
if (index >= argc) {
|
|
print_usage();
|
|
return 1;
|
|
}
|
|
javaClass = argv[index];
|
|
} else if (0 == strcmp("--atomsInfoHeader", argv[index])) {
|
|
index++;
|
|
if (index >= argc) {
|
|
print_usage();
|
|
return 1;
|
|
}
|
|
atomsInfoHeaderFilename = argv[index];
|
|
} else if (0 == strcmp("--atomsInfoCpp", argv[index])) {
|
|
index++;
|
|
if (index >= argc) {
|
|
print_usage();
|
|
return 1;
|
|
}
|
|
atomsInfoCppFilename = argv[index];
|
|
} else if (0 == strcmp("--atomsInfoImportHeader", argv[index])) {
|
|
index++;
|
|
if (index >= argc) {
|
|
print_usage();
|
|
return 1;
|
|
}
|
|
atomsInfoCppHeaderImport = argv[index];
|
|
} else if (0 == strcmp("--supportQ", argv[index])) {
|
|
supportQ = true;
|
|
} else if (0 == strcmp("--worksource", argv[index])) {
|
|
supportWorkSource = true;
|
|
} else if (0 == strcmp("--compileQ", argv[index])) {
|
|
compileQ = true;
|
|
}
|
|
|
|
index++;
|
|
}
|
|
|
|
if (cppFilename.size() == 0
|
|
&& headerFilename.size() == 0
|
|
&& javaFilename.size() == 0
|
|
&& jniFilename.size() == 0
|
|
&& atomsInfoHeaderFilename.size() == 0
|
|
&& atomsInfoCppFilename.size() == 0) {
|
|
print_usage();
|
|
return 1;
|
|
}
|
|
|
|
if (DEFAULT_MODULE_NAME == moduleName && (supportQ || compileQ)) {
|
|
// Support for Q schema is not needed for default module.
|
|
fprintf(stderr, "%s cannot support Q schema\n", moduleName.c_str());
|
|
return 1;
|
|
}
|
|
|
|
if (supportQ && compileQ) {
|
|
// Runtime Q support is redundant if compile-time Q support is required.
|
|
fprintf(stderr, "Cannot specify compileQ and supportQ simultaneously.\n");
|
|
return 1;
|
|
}
|
|
|
|
// Collate the parameters
|
|
Atoms atoms;
|
|
int errorCount = collate_atoms(Atom::descriptor(), &atoms);
|
|
if (errorCount != 0) {
|
|
return 1;
|
|
}
|
|
|
|
AtomDecl attributionDecl;
|
|
vector<java_type_t> attributionSignature;
|
|
collate_atom(android::os::statsd::AttributionNode::descriptor(),
|
|
&attributionDecl, &attributionSignature);
|
|
|
|
// Write the atoms info .cpp file
|
|
if (atomsInfoCppFilename.size() != 0) {
|
|
FILE* out = fopen(atomsInfoCppFilename.c_str(), "w");
|
|
if (out == NULL) {
|
|
fprintf(stderr, "Unable to open file for write: %s\n", atomsInfoCppFilename.c_str());
|
|
return 1;
|
|
}
|
|
errorCount = android::stats_log_api_gen::write_atoms_info_cpp(
|
|
out, atoms, cppNamespace, atomsInfoCppHeaderImport, cppHeaderImport);
|
|
fclose(out);
|
|
}
|
|
|
|
// Write the atoms info .h file
|
|
if (atomsInfoHeaderFilename.size() != 0) {
|
|
FILE* out = fopen(atomsInfoHeaderFilename.c_str(), "w");
|
|
if (out == NULL) {
|
|
fprintf(stderr, "Unable to open file for write: %s\n", atomsInfoHeaderFilename.c_str());
|
|
return 1;
|
|
}
|
|
errorCount = android::stats_log_api_gen::write_atoms_info_header(out, atoms, cppNamespace);
|
|
fclose(out);
|
|
}
|
|
|
|
|
|
// Write the .cpp file
|
|
if (cppFilename.size() != 0) {
|
|
FILE* out = fopen(cppFilename.c_str(), "w");
|
|
if (out == NULL) {
|
|
fprintf(stderr, "Unable to open file for write: %s\n", cppFilename.c_str());
|
|
return 1;
|
|
}
|
|
// If this is for a specific module, the namespace must also be provided.
|
|
if (moduleName != DEFAULT_MODULE_NAME && cppNamespace == DEFAULT_CPP_NAMESPACE) {
|
|
fprintf(stderr, "Must supply --namespace if supplying a specific module\n");
|
|
return 1;
|
|
}
|
|
// If this is for a specific module, the header file to import must also be provided.
|
|
if (moduleName != DEFAULT_MODULE_NAME && cppHeaderImport == DEFAULT_CPP_HEADER_IMPORT) {
|
|
fprintf(stderr, "Must supply --headerImport if supplying a specific module\n");
|
|
return 1;
|
|
}
|
|
errorCount = android::stats_log_api_gen::write_stats_log_cpp(
|
|
out, atoms, attributionDecl, moduleName, cppNamespace, cppHeaderImport, supportQ);
|
|
fclose(out);
|
|
}
|
|
|
|
// Write the .h file
|
|
if (headerFilename.size() != 0) {
|
|
FILE* out = fopen(headerFilename.c_str(), "w");
|
|
if (out == NULL) {
|
|
fprintf(stderr, "Unable to open file for write: %s\n", headerFilename.c_str());
|
|
return 1;
|
|
}
|
|
// If this is for a specific module, the namespace must also be provided.
|
|
if (moduleName != DEFAULT_MODULE_NAME && cppNamespace == DEFAULT_CPP_NAMESPACE) {
|
|
fprintf(stderr, "Must supply --namespace if supplying a specific module\n");
|
|
}
|
|
errorCount = android::stats_log_api_gen::write_stats_log_header(
|
|
out, atoms, attributionDecl, moduleName, cppNamespace);
|
|
fclose(out);
|
|
}
|
|
|
|
// Write the .java file
|
|
if (javaFilename.size() != 0) {
|
|
FILE* out = fopen(javaFilename.c_str(), "w");
|
|
if (out == NULL) {
|
|
fprintf(stderr, "Unable to open file for write: %s\n", javaFilename.c_str());
|
|
return 1;
|
|
}
|
|
|
|
#if defined(STATS_SCHEMA_LEGACY)
|
|
if (moduleName == DEFAULT_MODULE_NAME) {
|
|
errorCount = android::stats_log_api_gen::write_stats_log_java_q(
|
|
out, atoms, attributionDecl, supportWorkSource);
|
|
} else {
|
|
errorCount = android::stats_log_api_gen::write_stats_log_java_q_for_module(
|
|
out, atoms, attributionDecl, moduleName, javaClass, javaPackage,
|
|
supportWorkSource);
|
|
|
|
}
|
|
#else
|
|
if (moduleName == DEFAULT_MODULE_NAME) {
|
|
javaClass = "StatsLogInternal";
|
|
javaPackage = "android.util";
|
|
}
|
|
if (compileQ) {
|
|
errorCount = android::stats_log_api_gen::write_stats_log_java_q_for_module(
|
|
out, atoms, attributionDecl, moduleName, javaClass, javaPackage,
|
|
supportWorkSource);
|
|
} else {
|
|
errorCount = android::stats_log_api_gen::write_stats_log_java(
|
|
out, atoms, attributionDecl, moduleName, javaClass, javaPackage, supportQ,
|
|
supportWorkSource);
|
|
}
|
|
#endif
|
|
|
|
fclose(out);
|
|
}
|
|
|
|
// Write the jni file
|
|
if (jniFilename.size() != 0) {
|
|
FILE* out = fopen(jniFilename.c_str(), "w");
|
|
if (out == NULL) {
|
|
fprintf(stderr, "Unable to open file for write: %s\n", jniFilename.c_str());
|
|
return 1;
|
|
}
|
|
|
|
#if defined(STATS_SCHEMA_LEGACY)
|
|
errorCount = android::stats_log_api_gen::write_stats_log_jni(
|
|
out, atoms, attributionDecl);
|
|
#else
|
|
errorCount = android::stats_log_api_gen::write_stats_log_jni(out);
|
|
#endif
|
|
|
|
fclose(out);
|
|
}
|
|
|
|
return errorCount;
|
|
}
|
|
|
|
} // namespace stats_log_api_gen
|
|
} // namespace android
|
|
|
|
/**
|
|
* Main.
|
|
*/
|
|
int
|
|
main(int argc, char const*const* argv)
|
|
{
|
|
GOOGLE_PROTOBUF_VERIFY_VERSION;
|
|
|
|
return android::stats_log_api_gen::run(argc, argv);
|
|
}
|