07.显示系统:第004课_SurfaceFlinger内部机制:第002节_APP创建SurfaceFlinger客户端(client)的过程

本文详细解析了在Android系统中创建SurfaceFlinger客户端的过程。主要包括客户端构造函数的执行流程、跨进程调用机制以及SurfaceFlinger服务端如何响应客户端请求并创建对应的连接。

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该小节我们讲解创建SurfaceFlinger客服端(client)的过程,之前我们的测试程序中,其前面就执行了如下代码:

sp<SurfaceComposerClient> client = new SurfaceComposerClient();

下图是上述代码内部的调用关系:
在这里插入图片描述
如果想详细的分析其内部实现,可以参考该图,分析源代码。

我们先在源码中看看其内部执行过程。

源码分析

通过前面小节的讲解,我们知道每一个使用SurfaceFlinger的应用程序,在SurfaceFlinger之中,都存在一个与其对应的client,这个client的创建,是由应用程序引起的,只要执行了:

sp<SurfaceComposerClient> client = new SurfaceComposerClient();

在SurfaceFlinger中就会创建对应的client,其sp代表该是一个智能指针,在创建client时,首先会执行器构造函数,并且在第一次引用时,还会执行SurfaceComposerClient.cpp中的onFirstRef函数,:

/*构造函数*/
SurfaceComposerClient::SurfaceComposerClient()
    : mStatus(NO_INIT), mComposer(Composer::getInstance())
{
}
/*第一次被引用时执行*/
void SurfaceComposerClient::onFirstRef() {
    sp<ISurfaceComposer> sm(ComposerService::getComposerService());
    if (sm != 0) {
        sp<ISurfaceComposerClient> conn = sm->createConnection();
        if (conn != 0) {
            mClient = conn;
            mStatus = NO_ERROR;
        }
    }
}

我们先来想象一下怎么去创建这个client:
1.获得服务
2.使用它的函数(通过远程调用)创建client

根据上面两点,可以知道,至少涉及两个程序,即应用程序与SurfaceFlinger服务,他们之间是通过binder进行通信的。SurfaceFlinger服务对应的进程是Main_surfaceflinger.cpp,其代码比较简洁,其中存在语句:

sp<SurfaceFlinger> flinger = new SurfaceFlinger();
sm->addService(String16(SurfaceFlinger::getServiceName()), flinger, false);

我们来看看其中的SurfaceFlinger,在SurfaceFlinger.h文件中:

class SurfaceFlinger : public BnSurfaceComposer,
                       private IBinder::DeathRecipient,
                       private HWComposer::EventHandler
{

其中BnSurfaceComposer:

class BnSurfaceComposer: public BnInterface<ISurfaceComposer> {

其是遵循接口ISurfaceComposer,下面是一个类图:
在这里插入图片描述
ISurfaceComposer为一个虚拟接口,在图的右边我们可以看到,其肯定有一个本地的BnSurfaceComposer对其进行实现,然后由他派生了SurfaceFlinger。在图的左边,在get-SurfaceComposer时,会有一个代理类BpSurfaceComposer,这些都是我们前面学习binder驱动了解到的知识。即:一个接口,一个本地实现,还有一个代理类。

下面我们来看看SurfaceComposerClient.cpp中的onFirstRef函数:

onFirstRef()
	/*其就是BpSurfaceComposer的实例化对象*/
	sp<ISurfaceComposer> sm(ComposerService::getComposerService());
		/*getComposerService函数中,获得其实例化*/
		ComposerService& instance = ComposerService::getInstance();
		/*进行连接上锁绑定*/
		ComposerService::getInstance().connectLocked();
			const String16 name("SurfaceFlinger");
			/*最终在connectLocked函数中,我们知道了其如何获取服务
			其服务保存在变量mComposerService之中,然后返回*/
			getService(name, &mComposerService)
	/*调用ComposerService实例化对象的createConnection方法,其是一个跨进程的调用函数*/
	sp<ISurfaceComposerClient> conn = sm->createConnection();	

为了好的分析createConnection函数,我们进入ISurfaceComposer.cpp文件,其中肯定存在一个代理类BpSurfaceComposer:

class BpSurfaceComposer : public BpInterface<ISurfaceComposer>{
	virtual sp<ISurfaceComposerClient> createConnection(){
        Parcel data, reply;     
        /*构造reply数据*/  
        data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
        /*发起远程调用,会导致SurfaceFlinger进程中的onTransact被调用*/
        remote()->transact(BnSurfaceComposer::CREATE_CONNECTION, data, &reply);
        return interface_cast<ISurfaceComposerClient>(reply.readStrongBinder());
    }
}

从上面我们可以知道,会发起一个远程调用,调用SurfaceFlinger进程中的onTransact,我们进入SurfaceFlinger.cpp查看:

status_t SurfaceFlinger::onTransact(
	/*根据code做不同的处理*/
	switch (code) {
	    ......
        case CREATE_CONNECTION:
        ......
    /*调用其父类的onTransact,位于ISurfaceComposer.cpp*/
    BnSurfaceComposer::onTransact(code, data, reply, flags);
    	case CREATE_CONNECTION: {
    		sp<IBinder> b = IInterface::asBinder(createConnection());
    		reply->writeStrongBinder(b);

因为在SurfaceFlinger中实现了createConnection,所以会调用SurfaceFlinger.cpp中的createConnection。

sp<ISurfaceComposerClient> SurfaceFlinger::createConnection()
	/*创建一个client对象,然后返回*/
	sp<Client> client(new Client(this));

创建client之后,回到前面的:

sp<IBinder> b = IInterface::asBinder(createConnection());

可以看到返回给了sp b ,然后在此通过binder进行远程调用,在ISurfaceComposer.cpp文件:

class BpSurfaceComposer : public BpInterface<ISurfaceComposer>{
	/*远程调用*/
	remote()->transact(BnSurfaceComposer::CREATE_CONNECTION, data, &reply);
	/*返回给我们应用程序*/
	return interface_cast<ISurfaceComposerClient>(reply.readStrongBinder());

传递给我们应用程序SurfaceTest.cpp:

sp<SurfaceComposerClient> client = new SurfaceComposerClient();

小节总结

为了形象的了解到其中的过程,下面是一个大概的图示:
在这里插入图片描述
首先APP中存在一个代理
1.BpSurfaceComposer:构造数据,通过binder进行remote()->transact远程调用,导致SurfaceFlinger进程中的onTransact被调用。
2.SurfaceFlinger进程中的onTransact会调用其父类BpSurfaceComposer (ISurfaceComposer)的onTransact函数.
3.父类的onTransact会调用:sp b = IInterface::asBinder(createConnection());与reply->writeStrongBinder(b);其中createConnection在派生类SurfaceFlinger中有实现。writeStrongBinder通过binder返回给BpSurfaceComposer。
5.BpSurfaceComposer中再调用return interface_cast(reply.readStrongBinder());,返回给我们编写的SurfaceTest.cpp程序
6.在createConnection中创建了一个client对象,其中

class Client : public BnSurfaceComposerClient

class BnSurfaceComposerClient: public BnInterface<ISurfaceComposerClient> {

可以看出ISurfaceComposerClient为一个接口,需要本地实现。并且派生出了一个client类。ISurfaceComposerClient肯定存在其一个代理类,BpSurfaceComposerClient。

--------- beginning of system 2025-07-14 19:01:46.868 1569-2215 ActivityManager system_server I Force stopping org.cocos2d.demo appid=10051 user=0: from pid 5432 --------- beginning of main 2025-07-14 19:01:46.869 2159-2159 ContextImpl com.android.coreservice W Calling a method in the system process without a qualified user: android.app.ContextImpl.startService:1531 android.content.ContextWrapper.startService:664 android.content.ContextWrapper.startService:664 com.android.coreservice.CoreBroadcastReceiver.onReceive:54 android.app.ActivityThread.handleReceiver:3424 2025-07-14 19:01:43.961 1569-1576 chatty system_server I uid=1000(system) FinalizerDaemon expire 46 lines 2025-07-14 19:01:43.961 1569-1576 System system_server W A resource failed to call close. 2025-07-14 19:01:46.870 1904-1904 CarrierSvcBindHelper com.android.phone D No carrier app for: 0 2025-07-14 19:01:46.935 1569-3446 ActivityManager system_server I Force stopping org.cocos2d.demo appid=10051 user=0: from pid 5445 2025-07-14 19:01:46.936 1904-1904 CarrierSvcBindHelper com.android.phone D No carrier app for: 0 2025-07-14 19:01:46.937 2159-2159 ContextImpl com.android.coreservice W Calling a method in the system process without a qualified user: android.app.ContextImpl.startService:1531 android.content.ContextWrapper.startService:664 android.content.ContextWrapper.startService:664 com.android.coreservice.CoreBroadcastReceiver.onReceive:54 android.app.ActivityThread.handleReceiver:3424 2025-07-14 19:01:46.959 1569-3446 ActivityManager system_server I START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 cmp=org.cocos2d.demo/org.cocos2dx.javascript.AppActivity} from uid 2000 2025-07-14 19:01:46.974 2159-2159 ContextImpl com.android.coreservice W Calling a method in the system process without a qualified user: android.app.ContextImpl.startService:1531 android.content.ContextWrapper.startService:664 android.content.ContextWrapper.startService:664 com.android.coreservice.CoreBroadcastReceiver.onReceive:45 android.app.ActivityThread.handleReceiver:3424 2025-07-14 19:01:46.979 1423-1423 allocator@2.0-s and...raphics.allocator@2.0-service I type=1400 audit(0.0:1117): avc: denied { ioctl } for path="/dev/fastpipe" dev="tmpfs" ino=7232 ioctlcmd=6867 scontext=u:r:hal_graphics_allocator_default:s0 tcontext=u:object_r:device:s0 tclass=chr_file permissive=1 2025-07-14 19:01:46.998 5451-5451 nativebridge pid-5451 D PreInitializeNativeBridge name=zygote64 instruction_set=arm64 2025-07-14 19:01:46.999 1569-1586 ActivityManager system_server I Start proc 5451:org.cocos2d.demo/u0a51 for activity org.cocos2d.demo/org.cocos2dx.javascript.AppActivity 2025-07-14 19:01:47.014 5451-5451 nativebridge pid-5451 W Failed to bind-mount /data/local/cfg-nnayn/ as /proc/cpuinfo: Not a directory 2025-07-14 19:01:47.017 5451-5451 Zygote pid-5451 I seccomp disabled by setenforce 0 2025-07-14 19:01:47.018 5451-5451 rg.cocos2d.dem pid-5451 I Late-enabling -Xcheck:jni 2025-07-14 19:01:47.036 5451-5451 libnb pid-5451 V enter native_bridge2_initialize /data/user/0/org.cocos2d.demo/code_cache arm64 2025-07-14 19:01:47.036 5451-5451 houdini pid-5451 D [5451] Initialize library(version: 9.0.7a_z.38597 RELEASE)... successfully. ---------------------------- PROCESS STARTED (5451) for package org.cocos2d.demo ---------------------------- 2025-07-14 19:01:47.037 5451-5451 libnb pid-5451 V enter native_bridge2_isCompatibleWith 2 2025-07-14 19:01:47.139 2159-2159 ContextImpl com.android.coreservice W Calling a method in the system process without a qualified user: android.app.ContextImpl.startService:1531 android.content.ContextWrapper.startService:664 android.content.ContextWrapper.startService:664 com.android.coreservice.CoreBroadcastReceiver.onReceive:54 android.app.ActivityThread.handleReceiver:3424 2025-07-14 19:01:47.037 5451-5451 chatty org.cocos2d.demo I uid=10051(org.cocos2d.demo) identical 63 lines 2025-07-14 19:01:47.037 5451-5451 libnb org.cocos2d.demo V enter native_bridge2_isCompatibleWith 2 2025-07-14 19:01:47.157 5451-5451 libnb org.cocos2d.demo V enter native_bridge2_isCompatibleWith 3 2025-07-14 19:01:47.157 5451-5451 libnb org.cocos2d.demo V enter native_bridge3_isPathSupported /data/app/org.cocos2d.demo-DSE6AeZBhpmsfM8p5sz99g==/lib/arm64:/data/app/org.cocos2d.demo-DSE6AeZBhpmsfM8p5sz99g==/base.apk!/lib/arm64-v8a 2025-07-14 19:01:47.157 5451-5451 libnb org.cocos2d.demo V enter native_bridge2_isCompatibleWith 3 2025-07-14 19:01:47.157 5451-5451 libnb org.cocos2d.demo V enter native_bridge3_initAnonymousNamespace libandroid.so:libaaudio.so:libc.so:libcamera2ndk.so:libdl.so:libEGL.so:libGLESv1_CM.so:libGLESv2.so:libGLESv3.so:libicui18n.so:libicuuc.so:libjnigraphics.so:liblog.so:libmediandk.so:libm.so:libnativewindow.so:libneuralnetworks.so:libOpenMAXAL.so:libOpenSLES.so:libRS.so:libstdc++.so:libsync.so:libvulkan.so:libwebviewchromium_plat_support.so:libz.so, /data/app/org.cocos2d.demo-DSE6AeZBhpmsfM8p5sz99g==/lib/arm64:/data/app/org.cocos2d.demo-DSE6AeZBhpmsfM8p5sz99g==/base.apk!/lib/arm64-v8a 2025-07-14 19:01:47.157 5451-5451 libnb org.cocos2d.demo V enter native_bridge2_isCompatibleWith 3 2025-07-14 19:01:47.157 5451-5451 libnb org.cocos2d.demo V enter native_bridge3_isPathSupported /data/app/org.cocos2d.demo-DSE6AeZBhpmsfM8p5sz99g==/lib/arm64:/data/app/org.cocos2d.demo-DSE6AeZBhpmsfM8p5sz99g==/base.apk!/lib/arm64-v8a 2025-07-14 19:01:47.157 5451-5451 libnb org.cocos2d.demo V enter native_bridge2_isCompatibleWith 3 2025-07-14 19:01:47.157 5451-5451 libnb org.cocos2d.demo V enter native_bridge3_createNamespace classloader-namespace, (null), /data/app/org.cocos2d.demo-DSE6AeZBhpmsfM8p5sz99g==/lib/arm64:/data/app/org.cocos2d.demo-DSE6AeZBhpmsfM8p5sz99g==/base.apk!/lib/arm64-v8a, /data:/mnt/expand:/data/user/0/org.cocos2d.demo 2025-07-14 19:01:47.157 5451-5451 libnb org.cocos2d.demo V enter native_bridge2_isCompatibleWith 4 2025-07-14 19:01:47.157 5451-5451 libnb org.cocos2d.demo V enter native_bridge2_isCompatibleWith 3 2025-07-14 19:01:47.157 5451-5451 libnb org.cocos2d.demo V enter native_bridge3_linkNamespaces libandroid.so:libaaudio.so:libc.so:libcamera2ndk.so:libdl.so:libEGL.so:libGLESv1_CM.so:libGLESv2.so:libGLESv3.so:libicui18n.so:libicuuc.so:libjnigraphics.so:liblog.so:libmediandk.so:libm.so:libnativewindow.so:libneuralnetworks.so:libOpenMAXAL.so:libOpenSLES.so:libRS.so:libstdc++.so:libsync.so:libvulkan.so:libwebviewchromium_plat_support.so:libz.so 2025-07-14 19:01:47.164 1569-1576 System system_server W A resource failed to call close. 2025-07-14 19:01:47.164 1569-1576 chatty system_server I uid=1000(system) FinalizerDaemon identical 19 lines 2025-07-14 19:01:47.164 1569-1576 System system_server W A resource failed to call close. 2025-07-14 19:01:47.198 1721-2100 ziparchive com.android.systemui W Unable to open '/data/app/org.cocos2d.demo-qLW_1oeK0d6GzjNEfloC_Q==/base.apk': No such file or directory 2025-07-14 19:01:47.198 1721-2100 ndroid.systemu com.android.systemui E Failed to open APK '/data/app/org.cocos2d.demo-qLW_1oeK0d6GzjNEfloC_Q==/base.apk' I/O error 2025-07-14 19:01:47.198 1721-2100 ResourcesManager com.android.systemui E failed to add asset path /data/app/org.cocos2d.demo-qLW_1oeK0d6GzjNEfloC_Q==/base.apk 2025-07-14 19:01:47.198 1721-2100 PackageManager com.android.systemui W Failure retrieving resources for org.cocos2d.demo 2025-07-14 19:01:47.198 1721-2100 ziparchive com.android.systemui W Unable to open '/data/app/org.cocos2d.demo-qLW_1oeK0d6GzjNEfloC_Q==/base.apk': No such file or directory 2025-07-14 19:01:47.198 1721-2100 ndroid.systemu com.android.systemui E Failed to open APK '/data/app/org.cocos2d.demo-qLW_1oeK0d6GzjNEfloC_Q==/base.apk' I/O error 2025-07-14 19:01:47.198 1721-2100 ResourcesManager com.android.systemui E failed to add asset path /data/app/org.cocos2d.demo-qLW_1oeK0d6GzjNEfloC_Q==/base.apk 2025-07-14 19:01:47.198 1721-2100 PackageManager com.android.systemui W Failure retrieving resources for org.cocos2d.demo 2025-07-14 19:01:47.198 1721-2100 ziparchive com.android.systemui W Unable to open '/data/app/org.cocos2d.demo-qLW_1oeK0d6GzjNEfloC_Q==/base.apk': No such file or directory 2025-07-14 19:01:47.198 1721-2100 ndroid.systemu com.android.systemui E Failed to open APK '/data/app/org.cocos2d.demo-qLW_1oeK0d6GzjNEfloC_Q==/base.apk' I/O error 2025-07-14 19:01:47.198 1721-2100 ResourcesManager com.android.systemui E failed to add asset path /data/app/org.cocos2d.demo-qLW_1oeK0d6GzjNEfloC_Q==/base.apk 2025-07-14 19:01:47.198 1721-2100 PackageManager com.android.systemui W Failure retrieving resources for org.cocos2d.demo 2025-07-14 19:01:47.198 1721-2100 ziparchive com.android.systemui W Unable to open '/data/app/org.cocos2d.demo-qLW_1oeK0d6GzjNEfloC_Q==/base.apk': No such file or directory 2025-07-14 19:01:47.198 1721-2100 ndroid.systemu com.android.systemui E Failed to open APK '/data/app/org.cocos2d.demo-qLW_1oeK0d6GzjNEfloC_Q==/base.apk' I/O error 2025-07-14 19:01:47.198 1721-2100 ResourcesManager com.android.systemui E failed to add asset path /data/app/org.cocos2d.demo-qLW_1oeK0d6GzjNEfloC_Q==/base.apk 2025-07-14 19:01:47.198 1721-2100 PackageManager com.android.systemui W Failure retrieving resources for org.cocos2d.demo 2025-07-14 19:01:47.198 1721-2100 ziparchive com.android.systemui W Unable to open '/data/app/org.cocos2d.demo-qLW_1oeK0d6GzjNEfloC_Q==/base.apk': No such file or directory 2025-07-14 19:01:47.198 1721-2100 ndroid.systemu com.android.systemui E Failed to open APK '/data/app/org.cocos2d.demo-qLW_1oeK0d6GzjNEfloC_Q==/base.apk' I/O error 2025-07-14 19:01:47.198 1721-2100 ResourcesManager com.android.systemui E failed to add asset path /data/app/org.cocos2d.demo-qLW_1oeK0d6GzjNEfloC_Q==/base.apk 2025-07-14 19:01:47.198 1721-2100 PackageManager com.android.systemui W Failure retrieving resources for org.cocos2d.demo 2025-07-14 19:01:47.224 5451-5451 Cocos2dxActivity org.cocos2d.demo D Cocos2dxActivity onCreate: org.cocos2dx.javascript.AppActivity@f1c691f, savedInstanceState: null 2025-07-14 19:01:47.260 5451-5451 libnb org.cocos2d.demo V enter native_bridge2_isCompatibleWith 3 2025-07-14 19:01:47.260 5451-5451 libnb org.cocos2d.demo V enter native_bridge3_loadLibraryExt /data/app/org.cocos2d.demo-DSE6AeZBhpmsfM8p5sz99g==/lib/arm64/libcocos2djs.so, 2, 0x3 2025-07-14 19:01:47.512 5451-5451 libnb org.cocos2d.demo V native_bridge3_loadLibraryExt: 0x763877d4eac0 2025-07-14 19:01:47.513 5451-5451 libnb org.cocos2d.demo V enter native_bridge2_getTrampoline JNI_OnLoad, trampoline_addr 0x76388e6af000 2025-07-14 19:01:47.513 5451-5451 JniHelper org.cocos2d.demo D JniHelper::setJavaVM(0x76388ede6928), pthread_self() = 129987584391496 2025-07-14 19:01:47.513 5451-5451 main org.cocos2d.demo D cocos_jni_env_init 2025-07-14 19:01:47.513 5451-5451 Cocos2dxHelper org.cocos2d.demo D isSupportLowLatency:true 2025-07-14 19:01:47.515 5451-5451 Cocos2dxHelper org.cocos2d.demo D sampleRate: 48000, framesPerBuffer: 1024 2025-07-14 19:01:47.515 5451-5451 libnb org.cocos2d.demo V enter native_bridge2_getTrampoline Java_org_cocos2dx_lib_Cocos2dxHelper_nativeSetAudioDeviceInfo, trampoline_addr 0x76388e6af020 2025-07-14 19:01:47.515 5451-5451 JniImp org.cocos2d.demo D nativeSetAudioDeviceInfo: sampleRate: 48000, bufferSizeInFrames: 1024 2025-07-14 19:01:47.516 5451-5451 libnb org.cocos2d.demo V enter native_bridge2_getTrampoline Java_org_cocos2dx_lib_Cocos2dxHelper_nativeSetApkPath, trampoline_addr 0x76388e6af040 2025-07-14 19:01:47.517 5451-5451 libnb org.cocos2d.demo V enter native_bridge2_getTrampoline Java_org_cocos2dx_lib_Cocos2dxHelper_nativeSetContext, trampoline_addr 0x76388e6af060 2025-07-14 19:01:47.520 5451-5451 libnb org.cocos2d.demo V enter native_bridge2_getTrampoline Java_org_cocos2dx_lib_Cocos2dxActivity_getGLContextAttrs, trampoline_addr 0x76388e6af080 2025-07-14 19:01:47.521 5451-5451 OpenGLRenderer org.cocos2d.demo D Skia GL Pipeline 2025-07-14 19:01:47.522 5451-5451 SDKWrapper org.cocos2d.demo W project.json 中不存在 serviceClassPath 字段 2025-07-14 19:01:47.523 5451-5451 Cocos2dxActivity org.cocos2d.demo D model=ASUS_AI2401_A 2025-07-14 19:01:47.523 5451-5451 Cocos2dxActivity org.cocos2d.demo D product=ASUS_AI2401_A 2025-07-14 19:01:47.523 5451-5451 Cocos2dxActivity org.cocos2d.demo D isEmulator=false 2025-07-14 19:01:47.546 5451-5451 Cocos2dxActivity org.cocos2d.demo D onResume() 2025-07-14 19:01:47.599 5451-5451 libnb org.cocos2d.demo V enter native_bridge2_getTrampoline Java_org_cocos2dx_lib_Cocos2dxGLSurfaceView_nativeOnSizeChanged, trampoline_addr 0x76388e6af0a0 2025-07-14 19:01:47.599 5451-5480 <no-tag> org.cocos2d.demo I fastpipe: Connect success 2025-07-14 19:01:47.601 5451-5480 <no-tag> org.cocos2d.demo I fastpipe: Connect success 2025-07-14 19:01:47.601 5451-5480 HostConnection org.cocos2d.demo D HostRPC::connect sucess: app=org.cocos2d.demo, pid=5451, tid=5480, this=0x7638888262c0 2025-07-14 19:01:47.602 5451-5480 HostConnection org.cocos2d.demo D queryAndSetGLESMaxVersion select gles-version: 3.1 hostGLVersion:46 process:org.cocos2d.demo 2025-07-14 19:01:47.604 5451-5480 ConfigStore org.cocos2d.demo I android::hardware::configstore::V1_0::ISurfaceFlingerConfigs::hasWideColorDisplay retrieved: 0 2025-07-14 19:01:47.604 5451-5480 ConfigStore org.cocos2d.demo I android::hardware::configstore::V1_0::ISurfaceFlingerConfigs::hasHDRDisplay retrieved: 0 2025-07-14 19:01:47.604 5451-5480 OpenGLRenderer org.cocos2d.demo I Initialized EGL, version 1.4 2025-07-14 19:01:47.604 5451-5480 OpenGLRenderer org.cocos2d.demo D Swap behavior 1 2025-07-14 19:01:47.605 5451-5478 <no-tag> org.cocos2d.demo I fastpipe: Connect success 2025-07-14 19:01:47.605 5451-5478 HostConnection org.cocos2d.demo D HostRPC::connect sucess: app=org.cocos2d.demo, pid=5451, tid=5478, this=0x76387a5f7b00 2025-07-14 19:01:47.610 5451-5480 EGL_emulation org.cocos2d.demo D eglCreateContext: 0x76389273ba80: maj 3 min 1 rcv 4 2025-07-14 19:01:47.610 5451-5478 HostConnection org.cocos2d.demo D queryAndSetGLESMaxVersion select gles-version: 3.1 hostGLVersion:46 process:org.cocos2d.demo 2025-07-14 19:01:47.617 5451-5478 EGL_emulation org.cocos2d.demo D eglCreateContext: 0x76389273bf00: maj 3 min 1 rcv 4 2025-07-14 19:01:47.638 5451-5478 vndksupport org.cocos2d.demo D Loading /vendor/lib64/hw/android.hardware.graphics.mapper@2.0-impl.so from current namespace instead of sphal namespace. 2025-07-14 19:01:47.639 5451-5480 eglCodecCommon org.cocos2d.demo E glUtilsParamSize: unknow param 0x000082da 2025-07-14 19:01:47.639 5451-5480 eglCodecCommon org.cocos2d.demo E glUtilsParamSize: unknow param 0x000082e5 2025-07-14 19:01:47.640 5451-5478 vndksupport org.cocos2d.demo D Loading /vendor/lib64/hw/gralloc.default.so from current namespace instead of sphal namespace. 2025-07-14 19:01:47.642 5451-5480 HostConnection org.cocos2d.demo D ExtendedRCEncoderContext GL_VERSION return OpenGL ES 3.1 v1 2025-07-14 19:01:47.644 5451-5480 eglCodecCommon org.cocos2d.demo E glUtilsParamSize: unknow param 0x00008c29 2025-07-14 19:01:47.645 5451-5480 eglCodecCommon org.cocos2d.demo E glUtilsParamSize: unknow param 0x000087fe 2025-07-14 19:01:47.666 5451-5478 libnb org.cocos2d.demo V enter native_bridge2_getTrampoline Java_org_cocos2dx_lib_Cocos2dxRenderer_nativeInit, trampoline_addr 0x76388e6af0c0 2025-07-14 19:01:47.666 5451-5478 main org.cocos2d.demo D cocos_android_app_init 2025-07-14 19:01:47.667 5451-5478 HostConnection org.cocos2d.demo D ExtendedRCEncoderContext GL_VERSION return OpenGL ES 3.1 v1 2025-07-14 19:01:47.671 5451-5480 EGL_emulation org.cocos2d.demo E tid 5480: eglSurfaceAttrib(1493): error 0x3009 (EGL_BAD_MATCH) 2025-07-14 19:01:47.671 5451-5480 OpenGLRenderer org.cocos2d.demo W Failed to set EGL_SWAP_BEHAVIOR on surface 0x76387a0f6180, error=EGL_BAD_MATCH 2025-07-14 19:01:47.672 5451-5478 JniImp org.cocos2d.demo D nativeInit: 1440, 2560, 2025-07-14 19:01:47.686 5451-5478 jswrapper org.cocos2d.demo D Initializing V8, version: 8.0.426.16 2025-07-14 19:01:47.709 5451-5451 Cocos2dxActivity org.cocos2d.demo D onWindowFocusChanged() hasFocus=true 2025-07-14 19:01:47.548 2159-2159 ContextImpl com.android.coreservice W Calling a method in the system process without a qualified user: android.app.ContextImpl.startService:1531 android.content.ContextWrapper.startService:664 android.content.ContextWrapper.startService:664 com.android.coreservice.CoreBroadcastReceiver.onReceive:54 android.app.ActivityThread.handleReceiver:3424 2025-07-14 19:01:47.712 2159-2159 ContextImpl com.android.coreservice W Calling a method in the system process without a qualified user: android.app.ContextImpl.startService:1531 android.content.ContextWrapper.startService:664 android.content.ContextWrapper.startService:664 com.android.coreservice.CoreBroadcastReceiver.onReceive:70 android.app.ActivityThread.handleReceiver:3424 2025-07-14 19:01:47.747 1569-1576 System system_server W A resource failed to call close. 2025-07-14 19:01:47.747 1569-1576 chatty system_server I uid=1000(system) FinalizerDaemon identical 25 lines 2025-07-14 19:01:47.747 1569-1576 System system_server W A resource failed to call close. 2025-07-14 19:01:47.775 5451-5478 jswrapper org.cocos2d.demo D libuv version: 1.13.1 2025-07-14 19:01:47.780 5451-5488 jswrapper org.cocos2d.demo D Debugger listening..., visit [ devtools://devtools/bundled/js_app.html?v8only=true&ws=0.0.0.0:6086/00010002-0003-4004-8005-000600070008 ] in chrome browser to debug! 2025-07-14 19:01:47.780 5451-5488 jswrapper org.cocos2d.demo D For help see https://nodejs.org/en/docs/inspector 2025-07-14 19:01:48.368 5451-5478 jswrapper org.cocos2d.demo D JS: Enable batch GL commands optimization! 2025-07-14 19:01:49.262 5451-5478 NetworkSecurityConfig org.cocos2d.demo D No Network Security Config specified, using platform default 2025-07-14 19:01:49.264 5451-5478 rg.cocos2d.dem org.cocos2d.demo W Accessing hidden method Ldalvik/system/CloseGuard;->get()Ldalvik/system/CloseGuard; (light greylist, reflection) 2025-07-14 19:01:49.264 5451-5478 rg.cocos2d.dem org.cocos2d.demo W Accessing hidden method Ldalvik/system/CloseGuard;->open(Ljava/lang/String;)V (light greylist, reflection) 2025-07-14 19:01:49.264 5451-5478 rg.cocos2d.dem org.cocos2d.demo W Accessing hidden method Ldalvik/system/CloseGuard;->warnIfOpen()V (light greylist, reflection) 2025-07-14 19:01:49.269 5451-5478 cocos2d-x org.cocos2d.demo D find in flash memory dirPath(/data/user/0/org.cocos2d.demo/files/temp) 2025-07-14 19:01:49.322 5451-5478 jswrapper org.cocos2d.demo E ScriptEngine::onGetStringFromFile stream not found, possible missing file. 2025-07-14 19:01:49.322 5451-5478 jswrapper org.cocos2d.demo E ScriptEngine::runScript script stream, buffer is empty! 2025-07-14 19:01:49.322 5451-5478 jswrapper org.cocos2d.demo E [ERROR] Failed to invoke require, location: C:/ProgramData/cocos/editors/Creator/2.4.13/resources/cocos2d-x/cocos/scripting/js-bindings/manual/jsb_global.cpp:299 2025-07-14 19:01:49.362 5451-5478 jswrapper org.cocos2d.demo E ScriptEngine::evalString catch exception: 2025-07-14 19:01:49.382 5451-5478 jswrapper org.cocos2d.demo E ERROR: Uncaught ReferenceError: self is not defined, location: src/assets/_plugs/lib/gravityengine.mg.cocoscreator.min.dbb97.js:0:0 STACK: [0]anonymous@src/assets/_plugs/lib/gravityengine.mg.cocoscreator.min.dbb97.js:2 [1]anonymous@src/assets/_plugs/lib/gravityengine.mg.cocoscreator.min.dbb97.js:3 [2]anonymous@jsb-adapter/jsb-engine.js:2975 [3]download@jsb-adapter/jsb-engine.js:2984 [4]downloadScript@jsb-adapter/jsb-engine.js:2971 [5]a@src/cocos2d-jsb.28d62.js:16668 [6]anonymous@src/cocos2d-jsb.28d62.js:16678 [7]retry@src/cocos2d-jsb.28d62.js:18111 [8]download@src/cocos2d-jsb.28d62.js:16663 [9]load@src/cocos2d-jsb.28d62.js:17318 [10]94.e.exports@src/cocos2d-jsb.28d62.js:17134 [11]_flow@src/cocos2d-jsb.28d62.js:17579 [12]async@src/cocos2d-jsb.28d62.js:17574 [13]anonymous@src/cocos2d-jsb.28d62.js:17261 [14]forEach@src/cocos2d-jsb.28d62.js:18189 [15]94.e.exports@src/cocos2d-jsb.28d62.js:17244 [16]_flow@src/cocos2d-jsb.28d62.js:17579 [17]anonymous@src/cocos2d-jsb.28d62.js:17586 [18]98.e.exports@src/cocos2d-jsb.2 2025-07-14 19:01:49.382 5451-5478 debug info org.cocos2d.demo D Uncaught Exception: - location : (see stack) - msg : Uncaught ReferenceError: self is not defined - detail : [0]anonymous@src/assets/_plugs/lib/gravityengine.mg.cocoscreator.min.dbb97.js:2 [1]anonymous@src/assets/_plugs/lib/gravityengine.mg.cocoscreator.min.dbb97.js:3 [2]anonymous@jsb-adapter/jsb-engine.js:2975 [3]download@jsb-adapter/jsb-engine.js:2984 [4]downloadScript@jsb-adapter/jsb-engine.js:2971 [5]a@src/cocos2d-jsb.28d62.js:16668 [6]anonymous@src/cocos2d-jsb.28d62.js:16678 [7]retry@src/cocos2d-jsb.28d62.js:18111 [8]download@src/cocos2d-jsb.28d62.js:16663 [9]load@src/cocos2d-jsb.28d62.js:17318 [10]94.e.exports@src/cocos2d-jsb.28d62.js:17134 [11]_flow@src/cocos2d-jsb.28d62.js:17579 [12]async@src/cocos2d-jsb.28d62.js:17574 [13]anonymous@src/cocos2d-jsb.28d62.js:17261 [14]forEach@src/cocos2d-jsb.28d62.js:18189 [15]94.e.exports@src/cocos2d-jsb.28d62.js:17244 [16]_flow@src/cocos2d-jsb.28d62.js:17579 [17]anonymous@src/cocos2d-jsb.28d62.js:17586 [18]98.e.exports@src/cocos2d-jsb.28d62.js:17642 [19] 2025-07-14 19:01:49.383 5451-5478 jswrapper org.cocos2d.demo D JS: [ERROR]: (see stack) Uncaught ReferenceError: self is not defined [0]anonymous@src/assets/_plugs/lib/gravityengine.mg.cocoscreator.min.dbb97.js:2 [1]anonymous@src/assets/_plugs/lib/gravityengine.mg.cocoscreator.min.dbb97.js:3 [2]anonymous@jsb-adapter/jsb-engine.js:2975 [3]download@jsb-adapter/jsb-engine.js:2984 [4]downloadScript@jsb-adapter/jsb-engine.js:2971 [5]a@src/cocos2d-jsb.28d62.js:16668 [6]anonymous@src/cocos2d-jsb.28d62.js:16678 [7]retry@src/cocos2d-jsb.28d62.js:18111 [8]download@src/cocos2d-jsb.28d62.js:16663 [9]load@src/cocos2d-jsb.28d62.js:17318 [10]94.e.exports@src/cocos2d-jsb.28d62.js:17134 [11]_flow@src/cocos2d-jsb.28d62.js:17579 [12]async@src/cocos2d-jsb.28d62.js:17574 [13]anonymous@src/cocos2d-jsb.28d62.js:17261 [14]forEach@src/cocos2d-jsb.28d62.js:18189 [15]94.e.exports@src/cocos2d-jsb.28d62.js:17244 [16]_flow@src/cocos2d-jsb.28d62.js:17579 [17]anonymous@src/cocos2d-jsb.28d62.js:17586 [18]98.e.exports@src/cocos2d-jsb.28d62.js:17642 [19]_flow@src/cocos2d-jsb.28d62.js:17579 2025-07-14 19:01:49.384 5451-5478 jswrapper org.cocos2d.demo E ScriptEngine::evalString script src/assets/_plugs/lib/gravityengine.mg.cocoscreator.min.dbb97.js, failed! 2025-07-14 19:01:49.384 5451-5478 jswrapper org.cocos2d.demo E [ERROR] Failed to invoke require, location: C:/ProgramData/cocos/editors/Creator/2.4.13/resources/cocos2d-x/cocos/scripting/js-bindings/manual/jsb_global.cpp:299 2025-07-14 19:01:49.428 5451-5478 libnb org.cocos2d.demo V enter native_bridge2_getTrampoline Java_org_cocos2dx_lib_Cocos2dxRenderer_nativeOnSurfaceChanged, trampoline_addr 0x76388e6af0e0 2025-07-14 19:01:49.429 5451-5478 libnb org.cocos2d.demo V enter native_bridge2_getTrampoline Java_org_cocos2dx_lib_Cocos2dxRenderer_nativeRender, trampoline_addr 0x76388e6af100 2025-07-14 19:01:49.652 5451-5478 libnb org.cocos2d.demo V enter native_bridge2_getTrampoline Java_org_cocos2dx_lib_Cocos2dxRenderer_nativeOnResume, trampoline_addr 0x76388e6af120 2025-07-14 19:01:49.667 5451-5478 renderer org.cocos2d.demo D (626): Device caps: maxVextexTextures: 32, maxFragUniforms: 1024, maxTextureUints: 32, maxVertexAttributes: 16, maxDrawBuffers: 1, maxColorAttatchments: 1 2025-07-14 19:01:49.856 1569-1583 system_server system_server W Failed to determine oat file name for dex location /data/app/org.cocos2d.demo-DSE6AeZBhpmsfM8p5sz99g==/base.apk: Dalvik cache directory does not exist 2025-07-14 19:01:49.856 1569-1583 ActivityManager system_server I Displayed org.cocos2d.demo/org.cocos2dx.javascript.AppActivity: +2s896ms 2025-07-14 19:01:49.865 1436-1436 surfaceflinger surfaceflinger I type=1400 audit(0.0:1139): avc: denied { read write } for path="/dev/fastpipe" dev="tmpfs" ino=7232 scontext=u:r:hal_graphics_composer_default:s0 tcontext=u:object_r:device:s0 tclass=chr_file permissive=1 2025-07-14 19:01:49.904 1436-1524 SurfaceFlinger surfaceflinger W Attempting to set client state on removed layer: Splash Screen org.cocos2d.demo#0 2025-07-14 19:01:49.904 1436-1524 SurfaceFlinger surfaceflinger W Attempting to destroy on removed layer: Splash Screen org.cocos2d.demo#0 2025-07-14 19:01:49.937 5451-5478 jswrapper org.cocos2d.demo D JS: Cocos Creator v2.4.13 2025-07-14 19:01:50.037 5451-5478 jswrapper org.cocos2d.demo D JS: 平板 宽度=750 高度=1333.3333333333335 2025-07-14 19:01:50.041 5451-5478 jswrapper org.cocos2d.demo D JS: 平板 宽度 适配后 宽度=750.375 高度=1334 2025-07-14 19:01:50.249 5451-5478 jswrapper org.cocos2d.demo D JS: 【YPSDK】 设置 登录回调 成功 2025-07-14 19:01:50.250 5451-5478 jswrapper org.cocos2d.demo D JS: [game-logger] UIManager open view: UI_Entry 2025-07-14 19:01:50.428 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:01:51.176 5451-5478 chatty org.cocos2d.demo I uid=10051(org.cocos2d.demo) GLThread 168 identical 11 lines 2025-07-14 19:01:51.246 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:01:51.245 1433-1433 ldinit ldinit I type=1400 audit(0.0:1140): avc: denied { read } for name="partitions" dev="proc" ino=4026532050 scontext=u:r:ldinit:s0 tcontext=u:object_r:proc:s0 tclass=file permissive=1 2025-07-14 19:01:51.245 1433-1433 ldinit ldinit I type=1400 audit(0.0:1140): avc: denied { open } for path="/proc/partitions" dev="proc" ino=4026532050 scontext=u:r:ldinit:s0 tcontext=u:object_r:proc:s0 tclass=file permissive=1 2025-07-14 19:01:51.330 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:01:59.903 5451-5478 chatty org.cocos2d.demo I uid=10051(org.cocos2d.demo) GLThread 168 identical 95 lines 2025-07-14 19:01:59.976 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:00.001 1569-1583 memtrack system_server E Couldn't load memtrack module 2025-07-14 19:02:00.001 1569-1583 android.os.Debug system_server W failed to get memory consumption info: -1 2025-07-14 19:02:00.048 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:00.149 5451-5478 chatty org.cocos2d.demo I uid=10051(org.cocos2d.demo) GLThread 168 identical 1 line 2025-07-14 19:02:00.216 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:00.256 5451-5478 jswrapper org.cocos2d.demo D JS: [ERROR]: 10s后,仍然未登录成功,直接进入游戏 2025-07-14 19:02:00.266 5451-5478 jswrapper org.cocos2d.demo D JS: Load game config success: [object Object] 2025-07-14 19:02:00.267 5451-5478 jswrapper org.cocos2d.demo D JS: 游戏本地配置加载成功 6 2025-07-14 19:02:00.281 5451-5478 jswrapper org.cocos2d.demo D JS: Load remote config success: [object Object] 2025-07-14 19:02:00.282 5451-5478 jswrapper org.cocos2d.demo D JS: 远程配置加载成功 13 2025-07-14 19:02:00.300 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:00.368 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:00.436 5451-5494 rg.cocos2d.dem org.cocos2d.demo W Accessing hidden method Lcom/android/org/conscrypt/OpenSSLSocketImpl;->setAlpnProtocols([B)V (light greylist, reflection) 2025-07-14 19:02:00.436 5451-5497 rg.cocos2d.dem org.cocos2d.demo W Accessing hidden method Lcom/android/org/conscrypt/OpenSSLSocketImpl;->setAlpnProtocols([B)V (light greylist, reflection) 2025-07-14 19:02:00.436 5451-5493 rg.cocos2d.dem org.cocos2d.demo W Accessing hidden method Lcom/android/org/conscrypt/OpenSSLSocketImpl;->setAlpnProtocols([B)V (light greylist, reflection) 2025-07-14 19:02:00.436 5451-5502 rg.cocos2d.dem org.cocos2d.demo W Accessing hidden method Lcom/android/org/conscrypt/OpenSSLSocketImpl;->setAlpnProtocols([B)V (light greylist, reflection) 2025-07-14 19:02:00.442 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:00.486 5451-5493 rg.cocos2d.dem org.cocos2d.demo W Accessing hidden method Lcom/android/org/conscrypt/OpenSSLSocketImpl;->getAlpnSelectedProtocol()[B (light greylist, reflection) 2025-07-14 19:02:00.512 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:00.578 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:00.582 5451-5478 libnb org.cocos2d.demo V enter native_bridge2_getTrampoline Java_org_cocos2dx_lib_Cocos2dxDownloader_nativeOnProgress, trampoline_addr 0x76388e6af140 2025-07-14 19:02:00.583 5451-5478 libnb org.cocos2d.demo V enter native_bridge2_getTrampoline Java_org_cocos2dx_lib_Cocos2dxDownloader_nativeOnFinish, trampoline_addr 0x76388e6af160 2025-07-14 19:02:00.675 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:00.824 5451-5478 chatty org.cocos2d.demo I uid=10051(org.cocos2d.demo) GLThread 168 identical 2 lines 2025-07-14 19:02:00.908 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:01.080 5451-5478 jswrapper org.cocos2d.demo D JS: [game-logger] load excel done 20 2025-07-14 19:02:01.083 5451-5478 jswrapper org.cocos2d.demo D JS: 游戏数据表加载成功 799 2025-07-14 19:02:01.085 5451-5478 jswrapper org.cocos2d.demo D JS: [ERROR]: 初始化数据 2025-07-14 19:02:01.092 5451-5478 jswrapper org.cocos2d.demo D JS: [ERROR]: [game-logger] load user data error: [object Object] 2025-07-14 19:02:01.121 5451-5478 jswrapper org.cocos2d.demo D JS: Loaded main bundle [object Object] 2025-07-14 19:02:01.122 5451-5478 jswrapper org.cocos2d.demo D JS: Common分包下载 28 2025-07-14 19:02:01.144 5451-5478 jswrapper org.cocos2d.demo D JS: Loaded main bundle [object Object] 2025-07-14 19:02:01.145 5451-5478 jswrapper org.cocos2d.demo D JS: Home分包下载 22 2025-07-14 19:02:01.162 5451-5478 debug info org.cocos2d.demo D Uncaught Exception: - location : - msg : unhandledRejectedPromise - detail : TypeError: Cannot read property 'userUid' of null stacktrace: [0]406.window.__awaiter@src/cocos2d-jsb.28d62.js:71530 [1]t.onInitWhiteName@assets/main/index.0a7c4.jsc:16936 [2]t._loadGame@assets/main/index.0a7c4.jsc:16756 [3]anonymous@assets/main/index.0a7c4.jsc:16771 2025-07-14 19:02:01.162 5451-5478 jswrapper org.cocos2d.demo D JS: [ERROR]: unhandledRejectedPromise TypeError: Cannot read property 'userUid' of null stacktrace: [0]406.window.__awaiter@src/cocos2d-jsb.28d62.js:71530 [1]t.onInitWhiteName@assets/main/index.0a7c4.jsc:16936 [2]t._loadGame@assets/main/index.0a7c4.jsc:16756 [3]anonymous@assets/main/index.0a7c4.jsc:16771 2025-07-14 19:02:01.188 5451-5478 jswrapper org.cocos2d.demo D JS: [game-logger] auto release all resources: ["UI_Entry"] 2025-07-14 19:02:01.323 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:01.479 5451-5478 jswrapper org.cocos2d.demo D JS: 登陆时间 1752490921479 2025-07-14 19:02:01.482 5451-5478 jswrapper org.cocos2d.demo D JS: [game-logger] 发送埋点 _uma.custom.gameProgress 章1_0波 2025-07-14 19:02:01.484 5451-5478 jswrapper org.cocos2d.demo D JS: [game-logger] UIManager open view: UI_GameView 2025-07-14 19:02:01.535 5451-5478 AudioPlayerProvider org.cocos2d.demo I deviceSampleRate: 48000, bufferSizeInFrames: 192 2025-07-14 19:02:01.535 5451-5478 AudioPlayerProvider org.cocos2d.demo D Android API level: 28 2025-07-14 19:02:01.535 5451-5478 AudioMixerController org.cocos2d.demo V In the constructor of AudioMixerController! 2025-07-14 19:02:01.535 5451-5478 <no-tag> org.cocos2d.demo D PlayerBase::PlayerBase() 2025-07-14 19:02:01.535 5451-5478 <no-tag> org.cocos2d.demo D TrackPlayerBase::TrackPlayerBase() 2025-07-14 19:02:01.536 5451-5478 libOpenSLES org.cocos2d.demo I Emulating old channel mask behavior (ignoring positional mask 0x3, using default mask 0x3 based on channel count of 2) 2025-07-14 19:02:01.536 1434-5232 AudioFlinger audioserver W createTrack_l(): mismatch between requested flags (00000104) and output flags (00000002) 2025-07-14 19:02:01.536 1434-5232 AudioFlinger audioserver D Client defaulted notificationFrames to 960 for frameCount 2052 2025-07-14 19:02:01.537 5451-5478 AudioTrack org.cocos2d.demo W AUDIO_OUTPUT_FLAG_FAST denied by server; frameCount 0 -> 2052 2025-07-14 19:02:01.538 1707-2033 bt_btif com.android.bluetooth E register_notification_rsp: Avrcp device is not connected, handle: 0x0 2025-07-14 19:02:01.538 1707-2033 chatty com.android.bluetooth I uid=1002(bluetooth) BluetoothAvrcpH identical 4 lines 2025-07-14 19:02:01.538 1707-2033 bt_btif com.android.bluetooth E register_notification_rsp: Avrcp device is not connected, handle: 0x0 2025-07-14 19:02:01.535 1413-1413 writer android.hardware.audio@2.0-service I type=1400 audit(0.0:1143): avc: denied { ioctl } for path="/dev/fastpipe" dev="tmpfs" ino=7232 ioctlcmd=6869 scontext=u:r:hal_audio_default:s0 tcontext=u:object_r:device:s0 tclass=chr_file permissive=1 2025-07-14 19:02:01.538 1413-2919 audio_hw_hal android.hardware.audio@2.0-service D raw_start_output_stream, stream=0xf5f1b000, sampleRate=48000, channel=2, bps=16, bufSize=4096 2025-07-14 19:02:01.539 5451-5478 AudioEngineImpl org.cocos2d.demo V play2d, _audioPlayers.size=0 2025-07-14 19:02:01.539 5451-5478 AudioPlayerProvider org.cocos2d.demo V (@assets/assets/game/native/c1/c1e23d2f-b7dc-44d4-91a4-8774e9abf939.261eb.mp3) file size: 179648 2025-07-14 19:02:01.540 5451-5478 UrlAudioPlayer org.cocos2d.demo V Current UrlAudioPlayer instance count: 1 2025-07-14 19:02:01.540 5451-5478 UrlAudioPlayer org.cocos2d.demo V UrlAudioPlayer::prepare: @assets/assets/game/native/c1/c1e23d2f-b7dc-44d4-91a4-8774e9abf939.261eb.mp3, SL_DATALOCATOR_ANDROIDFD, 98, 6980012, 179648 2025-07-14 19:02:01.540 5451-5478 <no-tag> org.cocos2d.demo D PlayerBase::PlayerBase() 2025-07-14 19:02:01.540 5451-5478 <no-tag> org.cocos2d.demo D TrackPlayerBase::TrackPlayerBase() 2025-07-14 19:02:01.541 1452-2087 NuPlayerDriver mediaserver D NuPlayerDriver(0xf4419800) created, clientPid(5451) 2025-07-14 19:02:01.542 1452-5511 GenericSource mediaserver D FileSource remote 2025-07-14 19:02:01.535 1413-1413 writer android.hardware.audio@2.0-service W type=1300 audit(0.0:1143): arch=40000003 syscall=54 per=8 success=yes exit=0 a0=6 a1=80046869 a2=f5f0f020 a3=f5f0f020 items=0 ppid=1 auid=4294967295 uid=1041 gid=1005 euid=1041 suid=1041 fsuid=1041 egid=1005 sgid=1005 fsgid=1005 tty=(none) ses=4294967295 exe="/system/vendor/bin/hw/android.hardware.audio@2.0-service" subj=u:r:hal_audio_default:s0 key=(null) 2025-07-14 19:02:01.544 1452-5510 NuPlayerDriver mediaserver D notifyListener_l(0xf4419800), (1, 0, 0, -1), loop setting(0, 0) 2025-07-14 19:02:01.535 1362-1362 auditd pid-1362 W type=1327 audit(0.0:1143): proctitle="/vendor/bin/hw/android.hardware.audio@2.0-service" 2025-07-14 19:02:01.545 1452-2087 NuPlayerDriver mediaserver D start(0xf4419800), state is 4, eos is 0 2025-07-14 19:02:01.545 1452-5510 GenericSource mediaserver I start 2025-07-14 19:02:01.547 1452-5514 OMXClient mediaserver I IOmx service obtained 2025-07-14 19:02:01.547 1458-1458 OMXMaster media.codec I makeComponentInstance(OMX.google.mp3.decoder) in omx@1.0-service process 2025-07-14 19:02:01.548 1458-1458 OMXNodeInstance media.codec E setConfig(0xf4f2c120:google.mp3.decoder, ConfigPriority(0x6f800002)) ERROR: Undefined(0x80001001) 2025-07-14 19:02:01.548 1452-5514 ACodec mediaserver I codec does not support config priority (err -2147483648) 2025-07-14 19:02:01.548 1458-1458 OMXNodeInstance media.codec E getConfig(0xf4f2c120:google.mp3.decoder, ConfigAndroidVendorExtension(0x6f100004)) ERROR: Undefined(0x80001001) 2025-07-14 19:02:01.549 1452-5514 MediaCodec mediaserver I MediaCodec will operate in async mode 2025-07-14 19:02:01.549 1410-1410 AshmemAllocator android.hidl.allocator@1.0-service W ashmem_create_region(8192) returning hidl_memory(0x76391702c100, 8192) 2025-07-14 19:02:01.550 1410-1410 chatty android.hidl.allocator@1.0-service I uid=1000(system) allocator@1.0-s identical 2 lines 2025-07-14 19:02:01.550 1410-1410 AshmemAllocator android.hidl.allocator@1.0-service W ashmem_create_region(8192) returning hidl_memory(0x76391702c100, 8192) 2025-07-14 19:02:01.551 1410-1410 AshmemAllocator android.hidl.allocator@1.0-service W ashmem_create_region(9216) returning hidl_memory(0x76391702c100, 9216) 2025-07-14 19:02:01.551 1410-1410 chatty android.hidl.allocator@1.0-service I uid=1000(system) allocator@1.0-s identical 2 lines 2025-07-14 19:02:01.552 1410-1410 AshmemAllocator android.hidl.allocator@1.0-service W ashmem_create_region(9216) returning hidl_memory(0x76391702c100, 9216) 2025-07-14 19:02:01.553 1434-5232 AudioFlinger audioserver W createTrack_l(): mismatch between requested flags (00000008) and output flags (00000002) 2025-07-14 19:02:01.553 1434-5232 AudioFlinger audioserver D Client defaulted notificationFrames to 3760 for frameCount 11280 2025-07-14 19:02:01.554 1452-5510 NuPlayerDriver mediaserver D notifyListener_l(0xf4419800), (6, 0, 0, -1), loop setting(0, 1) 2025-07-14 19:02:01.597 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:01.617 5451-5478 jswrapper org.cocos2d.demo D JS: 背景底图时间差 133 2025-07-14 19:02:01.675 1434-1539 AudioFlinger audioserver D mixer(0xf3483640) throttle end: throttle time(10) 2025-07-14 19:02:01.774 1434-1539 AudioFlinger audioserver D mixer(0xf3483640) throttle end: throttle time(10) 2025-07-14 19:02:01.817 1452-5510 NuPlayerDriver mediaserver D notifyListener_l(0xf4419800), (211, 0, 0, 20), loop setting(0, 1) 2025-07-14 19:02:02.016 5451-5478 jswrapper org.cocos2d.demo D JS: [game-logger] 格子保底数量: 1 2025-07-14 19:02:02.018 5451-5478 jswrapper org.cocos2d.demo D JS: [game-logger] 触发格子保底: 0 2025-07-14 19:02:02.020 5451-5478 chatty org.cocos2d.demo I uid=10051(org.cocos2d.demo) GLThread 168 identical 1 line 2025-07-14 19:02:02.021 5451-5478 jswrapper org.cocos2d.demo D JS: [game-logger] 触发格子保底: 0 2025-07-14 19:02:02.075 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:02.075 1452-5510 NuPlayerDriver mediaserver D notifyListener_l(0xf4419800), (211, 0, 0, 20), loop setting(0, 1) 2025-07-14 19:02:02.203 5451-5478 AudioEngineImpl org.cocos2d.demo V play2d, _audioPlayers.size=1 2025-07-14 19:02:02.203 5451-5478 AudioPlayerProvider org.cocos2d.demo V (@assets/assets/game/native/92/921f296e-e66d-4abd-89b5-5278346f0cd6.d3c80.mp3) file size: 3305 2025-07-14 19:02:02.204 5451-5478 AudioPlayerProvider org.cocos2d.demo V FileInfo (0x763874c2e030), Waiting preload (@assets/assets/game/native/92/921f296e-e66d-4abd-89b5-5278346f0cd6.d3c80.mp3) to finish ... 2025-07-14 19:02:02.204 5451-5506 AudioPlayerProvider org.cocos2d.demo V AudioPlayerProvider::preloadEffect: (@assets/assets/game/native/92/921f296e-e66d-4abd-89b5-5278346f0cd6.d3c80.mp3) 2025-07-14 19:02:02.204 5451-5506 AudioDecoderProvider org.cocos2d.demo V url:@assets/assets/game/native/92/921f296e-e66d-4abd-89b5-5278346f0cd6.d3c80.mp3, extension:.mp3 2025-07-14 19:02:02.204 5451-5506 AudioDecoderMp3 org.cocos2d.demo V Create AudioDecoderMp3 2025-07-14 19:02:02.205 5451-5506 mp3reader org.cocos2d.demo V skipped ID3 tag, new starting offset is 172 (0x00000000000000ac) 2025-07-14 19:02:02.205 5451-5506 mp3reader org.cocos2d.demo V subsequent header is fff38064 2025-07-14 19:02:02.205 5451-5506 mp3reader org.cocos2d.demo V found subsequent frame #2 at 380 2025-07-14 19:02:02.205 5451-5506 mp3reader org.cocos2d.demo V subsequent header is fff38264 2025-07-14 19:02:02.205 5451-5506 mp3reader org.cocos2d.demo V found subsequent frame #3 at 588 2025-07-14 19:02:02.205 5451-5506 mp3reader org.cocos2d.demo V subsequent header is fff38264 2025-07-14 19:02:02.205 5451-5506 mp3reader org.cocos2d.demo V found subsequent frame #4 at 797 2025-07-14 19:02:02.245 5451-5506 AudioDecoderMp3 org.cocos2d.demo I Original audio info: numChannels: 2, sampleRate: 22050, bitPerSample: 16, containerSize: 16, channelMask: 3, endianness: 2, numFrames: 8640, duration: 0.391837, total size: 34560 2025-07-14 19:02:02.245 5451-5506 AudioDecoder org.cocos2d.demo D Decoding (@assets/assets/game/native/92/921f296e-e66d-4abd-89b5-5278346f0cd6.d3c80.mp3) to pcm data wasted 40.580002ms 2025-07-14 19:02:02.245 5451-5506 AudioDecoder org.cocos2d.demo V Resample: 22050 --> 48000 2025-07-14 19:02:02.245 5451-5506 AudioResampler org.cocos2d.demo V resampler load 0 -> 6 MHz due to delta +6 MHz from quality 2 2025-07-14 19:02:02.245 5451-5506 AudioResampler org.cocos2d.demo V Create cubic Resampler 2025-07-14 19:02:02.245 5451-5506 AudioDecoder org.cocos2d.demo V resample() 18808 output frames 2025-07-14 19:02:02.247 5451-5506 AudioDecoder org.cocos2d.demo V outFrames: 18808 2025-07-14 19:02:02.247 5451-5506 AudioDecoder org.cocos2d.demo V resample() complete 2025-07-14 19:02:02.247 5451-5506 AudioDecoder org.cocos2d.demo V reset() complete 2025-07-14 19:02:02.247 5451-5506 AudioResampler org.cocos2d.demo V resampler load 6 -> 0 MHz due to delta -6 MHz from quality 2 2025-07-14 19:02:02.252 5451-5506 AudioDecoder org.cocos2d.demo V pcm buffer size: 75232 2025-07-14 19:02:02.254 5451-5506 AudioDecoder org.cocos2d.demo D Resampling (@assets/assets/game/native/92/921f296e-e66d-4abd-89b5-5278346f0cd6.d3c80.mp3) wasted 8.943000ms 2025-07-14 19:02:02.254 5451-5506 AudioDecoder org.cocos2d.demo I Audio channel count is 2, no need to interleave 2025-07-14 19:02:02.254 5451-5506 AudioDecoder org.cocos2d.demo D Interleave (@assets/assets/game/native/92/921f296e-e66d-4abd-89b5-5278346f0cd6.d3c80.mp3) wasted 0.104000ms 2025-07-14 19:02:02.254 5451-5506 AudioPlayerProvider org.cocos2d.demo V decode succeed 2025-07-14 19:02:02.254 5451-5506 AudioPlayerProvider org.cocos2d.demo V preload (@assets/assets/game/native/92/921f296e-e66d-4abd-89b5-5278346f0cd6.d3c80.mp3) callback count: 1 2025-07-14 19:02:02.254 5451-5506 AudioPlayerProvider org.cocos2d.demo V FileInfo (0x763874c2e030), Set isSucceed flag: 1, path: @assets/assets/game/native/92/921f296e-e66d-4abd-89b5-5278346f0cd6.d3c80.mp3 2025-07-14 19:02:02.254 5451-5478 AudioPlayerProvider org.cocos2d.demo V FileInfo (0x763874c2e030), Waitup preload (@assets/assets/game/native/92/921f296e-e66d-4abd-89b5-5278346f0cd6.d3c80.mp3) ... 2025-07-14 19:02:02.254 5451-5506 AudioDecoder org.cocos2d.demo V ~AudioDecoder() 0x7638889762f0 2025-07-14 19:02:02.255 5451-5478 PcmAudioPlayer org.cocos2d.demo V PcmAudioPlayer constructor: 0x76387a63e020 2025-07-14 19:02:02.255 5451-5478 AssetFd org.cocos2d.demo V ~AssetFd: 11 2025-07-14 19:02:02.255 5451-5478 PcmAudioPlayer org.cocos2d.demo V PcmAudioPlayer (0x76387a63e020) play, url: @assets/assets/game/native/92/921f296e-e66d-4abd-89b5-5278346f0cd6.d3c80.mp3 2025-07-14 19:02:02.301 5451-5478 jswrapper org.cocos2d.demo D JS: [game-logger] 1334 2025-07-14 19:02:02.332 1452-5510 NuPlayerDriver mediaserver D notifyListener_l(0xf4419800), (211, 0, 0, 20), loop setting(0, 1) 2025-07-14 19:02:02.409 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:02.590 1452-5510 NuPlayerDriver mediaserver D notifyListener_l(0xf4419800), (211, 0, 0, 20), loop setting(0, 1) 2025-07-14 19:02:02.617 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:02.636 5451-5478 chatty org.cocos2d.demo I uid=10051(org.cocos2d.demo) GLThread 168 identical 1 line 2025-07-14 19:02:02.660 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:02.677 5451-5507 AudioMixerController org.cocos2d.demo V Play over ... 2025-07-14 19:02:02.677 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:02.677 5451-5507 AudioMixerController org.cocos2d.demo V Doesn't have enough tracks: 1, 1 2025-07-14 19:02:02.680 5451-5478 AudioEngineImpl org.cocos2d.demo V Removing player id=1, state:5 2025-07-14 19:02:02.680 5451-5478 PcmAudioPlayer org.cocos2d.demo V In the destructor of PcmAudioPlayer (0x76387a63e020) 2025-07-14 19:02:02.680 5451-5478 Track org.cocos2d.demo V ~Track(): 0x7638705f4880 2025-07-14 19:02:02.690 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:02.774 5451-5478 chatty org.cocos2d.demo I uid=10051(org.cocos2d.demo) GLThread 168 identical 7 lines 2025-07-14 19:02:02.787 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:02.789 1411-1411 healthd healthd I type=1400 audit(0.0:1144): avc: denied { read } for name="present" dev="sysfs" ino=6625 scontext=u:r:healthd:s0 tcontext=u:object_r:sysfs:s0 tclass=file permissive=1 2025-07-14 19:02:02.789 1411-1411 healthd healthd I type=1400 audit(0.0:1144): avc: denied { open } for path="/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0A:00/power_supply/BAT0/present" dev="sysfs" ino=6625 scontext=u:r:healthd:s0 tcontext=u:object_r:sysfs:s0 tclass=file permissive=1 2025-07-14 19:02:02.789 1411-1411 healthd healthd W type=1300 audit(0.0:1144): arch=c000003e syscall=257 success=yes exit=9 a0=ffffff9c a1=763917028360 a2=a0000 a3=0 items=0 ppid=1 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 exe="/system/bin/healthd" subj=u:r:healthd:s0 key=(null) 2025-07-14 19:02:02.797 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:02.823 5451-5478 chatty org.cocos2d.demo I uid=10051(org.cocos2d.demo) GLThread 168 identical 2 lines 2025-07-14 19:02:02.834 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 2025-07-14 19:02:02.848 1452-5510 NuPlayerDriver mediaserver D notifyListener_l(0xf4419800), (211, 0, 0, 20), loop setting(0, 1) 2025-07-14 19:02:02.848 5451-5478 HostConnection org.cocos2d.demo D glGetError exceeded. 解决问题了吗
最新发布
07-15
<think>嗯,用户问的是关于Android系统中的`android::hardware::graphics::composer::V2_2::BpHwComposerClient::_hidl_executeCommands_2_2(android::hardware::IInterface*)`这个方法的。首先,我需要确定用户的问题背景。可能他们在开发或调试图形相关的HAL层代码,遇到了与HIDL相关的问题,比如调用失败或执行命令时的错误。 用户之前已经询问过“bp端”的概念,现在这个问题更具体,涉及HIDL的Bp端方法。这说明用户可能在实际项目中需要处理图形合成的底层调用,或者是在学习Android HIDL机制。需要解释这个方法的用途、结构以及它在HIDL通信中的角色。 首先,分解这个方法的命名空间和类名:`BpHwComposerClient`是HIDL生成的Binder代理端,属于Graphics Composer HAL的2.2版本。方法`_hidl_executeCommands_2_2`应该是执行特定命令的HIDL接口方法。参数中的`IInterface*`可能是指向接口的指针,用于类型转换或调用。 接下来,需要说明HIDL的基本概念,强调版本控制的重要性,因为方法名中的2_2表明这是处理2.2版本命令的。需要解释HIDL接口如何生成Bp和Bn类,以及客户端如何通过Bp代理调用远程服务。 然后,详细解析方法的各个部分,包括参数、返回类型和内部实现。可能涉及Parcel的序列化和反序列化,以及通过Binder发送事务的过程。同时,要指出常见的错误点,比如参数传递错误或版本不匹配。 用户可能想知道这个方法在图形处理中的具体应用场景,比如屏幕合成或VSync同步,以及如何调试相关问题。需要提供一些调试建议,比如检查HAL实现、日志过滤方法,或者使用strace工具跟踪Binder调用。 还要注意用户可能的误区,比如直接调用带版本后缀的方法而不是使用接口自动路由,或者忽略HIDL接口的线程安全问题。需要提醒开发者遵循HIDL的最佳实践,比如使用自动生成的代理类和正确处理返回状态。 最后,总结该方法的用途和重要性,确保用户理解其在Android图形子系统中的作用,并能够应用这些知识解决实际问题。如果用户有更多上下文或具体问题,可以进一步提供针对性的帮助。</think>在Android HIDL(Hardware Interface Definition Language)框架中,`android::hardware::graphics::composer::V2_2::BpHwComposerClient::_hidl_executeCommands_2_2` 是一个**HIDL接口的Binder代理端方法**,属于Graphics Composer HAL(硬件抽象层)的2.2版本实现。以下从多个维度解析它的作用与实现逻辑: --- ### 1. **背景与作用** - **HIDL框架**:Android O(8.0)引入的硬件接口规范,用于解耦Framework与HAL层,支持向前兼容。 - **Graphics Composer**:负责屏幕合成的HAL组件(如处理图层混合、VSync同步等),由显示硬件厂商实现。 - **方法目的**:`_hidl_executeCommands_2_2` 是用于向HAL层发送图形合成命令(如提交图层、设置显示参数等)的代理方法。 --- ### 2. **代码结构解析** #### 方法签名 ```cpp ::android::hardware::Return<void> android::hardware::graphics::composer::V2_2::BpHwComposerClient::_hidl_executeCommands_2_2( android::hardware::IInterface* _hidl_this, uint64_t display, const android::hardware::hidl_vec<android::hardware::hidl_handle>& commands, android::hardware::graphics::composer::V2_2::IComposerClient::executeCommands_cb _hidl_cb ) ``` - **参数解析**: - `_hidl_this`:指向当前Binder代理对象(Bp端)的指针,用于类型转换(如`static_cast<BpHwComposerClient*>`)。 - `display`:目标显示设备的标识符(如主屏、外接屏)。 - `commands`:包含图形命令的句柄数组(如通过`hidl_handle`封装的GPU指令或参数)。 - `_hidl_cb`:异步回调函数,用于接收执行结果(错误码或输出数据)。 #### 实现逻辑 1. **序列化数据**:将`commands`参数打包为HIDL Parcel(二进制数据流)。 2. **Binder事务**:通过`remote()->transact()`发送事务到Binder驱动,调用HAL服务的`Bn端`。 3. **回调处理**:从HAL层返回结果后,通过`_hidl_cb`通知客户端。 --- ### 3. **调用链路与HIDL分层** $$ \text{App/Framework} \xrightarrow{\text{调用Bp端}_\text{(Client)}} \text{HIDL Runtime} \xrightarrow{\text{Binder IPC}} \text{HAL实现}_\text{(Bn端, 厂商提供)} $$ - **HIDL接口定义**:通常在`.hal`文件中定义,例如: ```java // IComposerClient.hal (V2.2) interface IComposerClient { executeCommands_2_2(uint64_t display, vec<handle> commands) generates (Error error, vec<handle> outData); }; ``` - **自动生成代码**:HIDL编译器会生成Bp端(客户端代理)和Bn端(服务端桩代码)。 --- ### 4. **关键点与调试** #### 常见问题 - **参数错误**:`commands`格式不符合HAL期望(如句柄未正确绑定共享内存)。 - **版本不匹配**:客户端调用`V2_2`接口,但HAL层仅实现`V2_1`。 - **异步回调丢失**:未正确处理`_hidl_cb`导致结果未返回。 #### 调试技巧 1. **HIDL日志**: ```bash adb logcat | grep -E "HIDL|Composer" ``` 2. **Binder事务跟踪**: ```bash adb shell strace -p <HAL进程PID> -e binder ``` 3. **HIDL工具**: ```bash lshal list # 查看HAL服务状态 lshal debug android.hardware.graphics.composer@2.2::IComposerClient # 调试接口 ``` --- ### 5. **关联实际场景** - **屏幕合成流程**: 1. SurfaceFlinger通过`BpHwComposerClient`调用`executeCommands_2_2`提交图层。 2. HAL层(如高通/MTK的显示驱动)处理命令并合成帧。 3. 通过`_hidl_cb`返回合成状态(如错误码`Error::NONE`或`Error::BAD_DISPLAY`)。 --- ### 6. **扩展:HIDL与AIDL的区别** | **特性** | **HIDL** | **AIDL** | |------------------|-----------------------------------|------------------------------| | 目标层级 | HAL层(C++) | Framework/App层(Java/C++) | | 版本管理 | 严格主版本兼容(如`@2.0`、`@2.2`)| 无强制版本后缀 | | 传输协议 | Binder IPC(可配置为直通模式Passthrough) | Binder IPC | | 代码生成 | C++/Java客户端与服务端代码 | Java/C++客户端与服务端代码 | --- 若需进一步分析具体代码或错误场景,请提供更多上下文(如日志片段或调用堆栈)。
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