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Commit 284b93e2 authored by Daniele Di Proietto's avatar Daniele Di Proietto Committed by Automerger Merge Worker
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Merge "Use custom proto instead of debug string for perfetto traces" into main am: 725f8280 

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/3160719



Change-Id: I9c95b3ba212e3590b02df3bedcbe20af9c1dc724
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 9001fdf8 725f8280

cmds/servicemanager/ServiceManager.cpp

+35 −14
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ 
#include <thread>



#if !defined(VENDORSERVICEMANAGER) && !defined(__ANDROID_RECOVERY__)

#include "perfetto/public/protos/trace/android/android_track_event.pzc.h"

#include "perfetto/public/te_category_macros.h"

#include "perfetto/public/te_macros.h"

#endif // !defined(VENDORSERVICEMANAGER) && !defined(__ANDROID_RECOVERY__)
@@ -57,6 +58,12 @@ PERFETTO_TE_CATEGORIES_DEFINE(PERFETTO_SM_CATEGORIES); 
#define SM_PERFETTO_TRACE_FUNC(...) \

    PERFETTO_TE_SCOPED(servicemanager, PERFETTO_TE_SLICE_BEGIN(__func__) __VA_OPT__(, ) __VA_ARGS__)



constexpr uint32_t kProtoServiceName =

        perfetto_protos_AndroidTrackEvent_binder_service_name_field_number;

constexpr uint32_t kProtoInterfaceName =

        perfetto_protos_AndroidTrackEvent_binder_interface_name_field_number;

constexpr uint32_t kProtoApexName = perfetto_protos_AndroidTrackEvent_apex_name_field_number;



#endif // !(defined(VENDORSERVICEMANAGER) || defined(__ANDROID_RECOVERY__))



bool is_multiuser_uid_isolated(uid_t uid) {
@@ -386,7 +393,8 @@ ServiceManager::~ServiceManager() { 
}



Status ServiceManager::getService(const std::string& name, os::Service* outService) {

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_ARG_STRING("name", name.c_str()));

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_PROTO_FIELDS(

            PERFETTO_TE_PROTO_FIELD_CSTR(kProtoServiceName, name.c_str())));



    *outService = tryGetService(name, true);

    // returns ok regardless of result for legacy reasons
@@ -394,7 +402,8 @@ Status ServiceManager::getService(const std::string& name, os::Service* outServi 
}



Status ServiceManager::checkService(const std::string& name, os::Service* outService) {

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_ARG_STRING("name", name.c_str()));

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_PROTO_FIELDS(

            PERFETTO_TE_PROTO_FIELD_CSTR(kProtoServiceName, name.c_str())));



    *outService = tryGetService(name, false);

    // returns ok regardless of result for legacy reasons
@@ -419,7 +428,8 @@ os::Service ServiceManager::tryGetService(const std::string& name, bool startIfN 
}



sp<IBinder> ServiceManager::tryGetBinder(const std::string& name, bool startIfNotFound) {

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_ARG_STRING("name", name.c_str()));

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_PROTO_FIELDS(

            PERFETTO_TE_PROTO_FIELD_CSTR(kProtoServiceName, name.c_str())));



    auto ctx = mAccess->getCallingContext();
@@ -459,7 +469,8 @@ sp<IBinder> ServiceManager::tryGetBinder(const std::string& name, bool startIfNo 
}



bool isValidServiceName(const std::string& name) {

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_ARG_STRING("name", name.c_str()));

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_PROTO_FIELDS(

            PERFETTO_TE_PROTO_FIELD_CSTR(kProtoServiceName, name.c_str())));



    if (name.size() == 0) return false;

    if (name.size() > 127) return false;
@@ -476,7 +487,8 @@ bool isValidServiceName(const std::string& name) { 
}



Status ServiceManager::addService(const std::string& name, const sp<IBinder>& binder, bool allowIsolated, int32_t dumpPriority) {

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_ARG_STRING("name", name.c_str()));

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_PROTO_FIELDS(

            PERFETTO_TE_PROTO_FIELD_CSTR(kProtoServiceName, name.c_str())));



    auto ctx = mAccess->getCallingContext();
@@ -599,7 +611,8 @@ Status ServiceManager::listServices(int32_t dumpPriority, std::vector<std::strin 


Status ServiceManager::registerForNotifications(

        const std::string& name, const sp<IServiceCallback>& callback) {

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_ARG_STRING("name", name.c_str()));

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_PROTO_FIELDS(

            PERFETTO_TE_PROTO_FIELD_CSTR(kProtoServiceName, name.c_str())));



    auto ctx = mAccess->getCallingContext();
@@ -650,7 +663,8 @@ Status ServiceManager::registerForNotifications( 
}

Status ServiceManager::unregisterForNotifications(

        const std::string& name, const sp<IServiceCallback>& callback) {

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_ARG_STRING("name", name.c_str()));

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_PROTO_FIELDS(

            PERFETTO_TE_PROTO_FIELD_CSTR(kProtoServiceName, name.c_str())));



    auto ctx = mAccess->getCallingContext();
@@ -676,7 +690,8 @@ Status ServiceManager::unregisterForNotifications( 
}



Status ServiceManager::isDeclared(const std::string& name, bool* outReturn) {

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_ARG_STRING("name", name.c_str()));

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_PROTO_FIELDS(

            PERFETTO_TE_PROTO_FIELD_CSTR(kProtoServiceName, name.c_str())));



    auto ctx = mAccess->getCallingContext();
@@ -694,7 +709,8 @@ Status ServiceManager::isDeclared(const std::string& name, bool* outReturn) { 
}



binder::Status ServiceManager::getDeclaredInstances(const std::string& interface, std::vector<std::string>* outReturn) {

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_ARG_STRING("interface", interface.c_str()));

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_PROTO_FIELDS(

            PERFETTO_TE_PROTO_FIELD_CSTR(kProtoInterfaceName, interface.c_str())));



    auto ctx = mAccess->getCallingContext();
@@ -722,7 +738,8 @@ binder::Status ServiceManager::getDeclaredInstances(const std::string& interface 


Status ServiceManager::updatableViaApex(const std::string& name,

                                        std::optional<std::string>* outReturn) {

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_ARG_STRING("name", name.c_str()));

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_PROTO_FIELDS(

            PERFETTO_TE_PROTO_FIELD_CSTR(kProtoServiceName, name.c_str())));



    auto ctx = mAccess->getCallingContext();
@@ -741,7 +758,8 @@ Status ServiceManager::updatableViaApex(const std::string& name, 


Status ServiceManager::getUpdatableNames([[maybe_unused]] const std::string& apexName,

                                         std::vector<std::string>* outReturn) {

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_ARG_STRING("apexName", apexName.c_str()));

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_PROTO_FIELDS(

            PERFETTO_TE_PROTO_FIELD_CSTR(kProtoApexName, apexName.c_str())));



    auto ctx = mAccess->getCallingContext();
@@ -767,7 +785,8 @@ Status ServiceManager::getUpdatableNames([[maybe_unused]] const std::string& ape 


Status ServiceManager::getConnectionInfo(const std::string& name,

                                         std::optional<ConnectionInfo>* outReturn) {

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_ARG_STRING("name", name.c_str()));

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_PROTO_FIELDS(

            PERFETTO_TE_PROTO_FIELD_CSTR(kProtoServiceName, name.c_str())));



    auto ctx = mAccess->getCallingContext();
@@ -852,7 +871,8 @@ void ServiceManager::tryStartService(const Access::CallingContext& ctx, const st 


Status ServiceManager::registerClientCallback(const std::string& name, const sp<IBinder>& service,

                                              const sp<IClientCallback>& cb) {

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_ARG_STRING("name", name.c_str()));

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_PROTO_FIELDS(

            PERFETTO_TE_PROTO_FIELD_CSTR(kProtoServiceName, name.c_str())));



    if (cb == nullptr) {

        return Status::fromExceptionCode(Status::EX_NULL_POINTER, "Callback null.");
@@ -1014,7 +1034,8 @@ void ServiceManager::sendClientCallbackNotifications(const std::string& serviceN 
}



Status ServiceManager::tryUnregisterService(const std::string& name, const sp<IBinder>& binder) {

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_ARG_STRING("name", name.c_str()));

    SM_PERFETTO_TRACE_FUNC(PERFETTO_TE_PROTO_FIELDS(

            PERFETTO_TE_PROTO_FIELD_CSTR(kProtoServiceName, name.c_str())));



    if (binder == nullptr) {

        return Status::fromExceptionCode(Status::EX_NULL_POINTER, "Null service.");