79 static jint SetupJvmtiEnv(JavaVM* vm, jvmtiEnv** jvmti) {  in SetupJvmtiEnv()  argument
81   res = vm->GetEnv(reinterpret_cast<void**>(jvmti), JVMTI_VERSION_1_1);  in SetupJvmtiEnv()
83   if (res != JNI_OK || *jvmti == nullptr) {  in SetupJvmtiEnv()
85     return vm->GetEnv(reinterpret_cast<void**>(jvmti), kArtTiVersion);  in SetupJvmtiEnv()
94 static void DataDumpRequestCb(jvmtiEnv* jvmti) {  in DataDumpRequestCb()  argument
103   CHECK_JVMTI(jvmti->GetEnvironmentLocalStorage(reinterpret_cast<void**>(&list)));  in DataDumpRequestCb()
109     CHECK_JVMTI(jvmti->IterateOverInstancesOfClass(  in DataDumpRequestCb()
123     CHECK_JVMTI(jvmti->GetObjectsWithTags(1, &tag, &obj_len, &obj_list, nullptr));  in DataDumpRequestCb()
140         CHECK_JVMTI(jvmti->SetTag(obj.get(), referenced_object_tag));  in DataDumpRequestCb()
145           CHECK_JVMTI(jvmti->GetClassSignature(obj_klass.get(), &class_name_tmp, nullptr));  in DataDumpRequestCb()
146           CHECK_JVMTI(jvmti->GetObjectSize(obj.get(), &size));  in DataDumpRequestCb()
148           CHECK_JVMTI(jvmti->Deallocate(reinterpret_cast<unsigned char*>(class_name_tmp)));  in DataDumpRequestCb()
159     CHECK_JVMTI(jvmti->GetObjectsWithTags(1, &referenced_object_tag, &ref_len, &ref_list, nullptr));  in DataDumpRequestCb()
167         CHECK_JVMTI(jvmti->GetClassSignature(obj_klass.get(), &class_name_tmp, nullptr));  in DataDumpRequestCb()
168         CHECK_JVMTI(jvmti->GetObjectSize(obj.get(), &size));  in DataDumpRequestCb()
170         CHECK_JVMTI(jvmti->Deallocate(reinterpret_cast<unsigned char*>(class_name_tmp)));  in DataDumpRequestCb()
179     CHECK_JVMTI(jvmti->GetFieldName(klass, field, &field_name, &field_sig, nullptr));  in DataDumpRequestCb()
180     CHECK_JVMTI(jvmti->GetClassSignature(klass, &field_class_name, nullptr));  in DataDumpRequestCb()
192     CHECK_JVMTI(jvmti->Deallocate(reinterpret_cast<unsigned char*>(field_name)));  in DataDumpRequestCb()
193     CHECK_JVMTI(jvmti->Deallocate(reinterpret_cast<unsigned char*>(field_sig)));  in DataDumpRequestCb()
194     CHECK_JVMTI(jvmti->Deallocate(reinterpret_cast<unsigned char*>(field_class_name)));  in DataDumpRequestCb()
198 static void VMDeathCb(jvmtiEnv* jvmti, JNIEnv* env ATTRIBUTE_UNUSED) {  in VMDeathCb()  argument
199   DataDumpRequestCb(jvmti);  in VMDeathCb()
201   CHECK_JVMTI(jvmti->GetEnvironmentLocalStorage(reinterpret_cast<void**>(&list)));  in VMDeathCb()
205 static void CreateFieldList(jvmtiEnv* jvmti, JNIEnv* env, const std::string& args) {  in CreateFieldList()  argument
207   CHECK_JVMTI(jvmti->Allocate(sizeof(*list), reinterpret_cast<unsigned char**>(&list)));  in CreateFieldList()
211   CHECK_JVMTI(jvmti->SetEnvironmentLocalStorage(list));  in CreateFieldList()
214 static void VMInitCb(jvmtiEnv* jvmti, JNIEnv* env, jobject thr ATTRIBUTE_UNUSED) {  in VMInitCb()  argument
216   CHECK_JVMTI(jvmti->GetEnvironmentLocalStorage(reinterpret_cast<void**>(&args)));  in VMInitCb()
217   CHECK_JVMTI(jvmti->SetEnvironmentLocalStorage(nullptr));  in VMInitCb()
218   CreateFieldList(jvmti, env, args);  in VMInitCb()
219   CHECK_JVMTI(jvmti->SetEventNotificationMode(JVMTI_ENABLE, JVMTI_EVENT_VM_DEATH, nullptr));  in VMInitCb()
221       jvmti->SetEventNotificationMode(JVMTI_ENABLE, JVMTI_EVENT_DATA_DUMP_REQUEST, nullptr));  in VMInitCb()
222   CHECK_JVMTI(jvmti->Deallocate(reinterpret_cast<unsigned char*>(args)));  in VMInitCb()
228   jvmtiEnv* jvmti = nullptr;  in AgentStart()  local
229   if (SetupJvmtiEnv(vm, &jvmti) != JNI_OK) {  in AgentStart()
236   CHECK_JVMTI(jvmti->AddCapabilities(&caps));  in AgentStart()
242   CHECK_JVMTI(jvmti->SetEventCallbacks(&cb, sizeof(cb)));  in AgentStart()
245     CHECK_JVMTI(jvmti->Allocate(strlen(options) + 1, &ptr));  in AgentStart()
247     CHECK_JVMTI(jvmti->SetEnvironmentLocalStorage(ptr));  in AgentStart()
248     CHECK_JVMTI(jvmti->SetEventNotificationMode(JVMTI_ENABLE, JVMTI_EVENT_VM_INIT, nullptr));  in AgentStart()
252     CreateFieldList(jvmti, env, options);  in AgentStart()
253     CHECK_JVMTI(jvmti->SetEventNotificationMode(JVMTI_ENABLE, JVMTI_EVENT_VM_DEATH, nullptr));  in AgentStart()
255         jvmti->SetEventNotificationMode(JVMTI_ENABLE, JVMTI_EVENT_DATA_DUMP_REQUEST, nullptr));  in AgentStart()