Incweakhandle
Web用法: 1)创建一个类型为pthread_key_t 类型变量 2)pthread_key_create ()创建改变量,第二个参数表上一个清理函数,用来在线程释放该线程存储的时候调用。 3)当线程中需要存储特殊值的时候,可以用pthread_setspecific (),第一个参数为pthread_key_t 变量,第二个参数为void* 变量,可以存储任何类型的值。 4)当需要取出存储值的时候,调 … WebIn this article, we will deeply analyze the ServiceManager of the Android system. ServiceManager is the manager of Android system services.
Incweakhandle
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WebIPCThreadState::incWeakHandle will add a BC_INCREFS command in output buffer. void IPCThreadState::incWeakHandle (int32_t handle) { LOG_REMOTEREFS … Webvoid incWeakHandle (int32_t handle, BpBinder * proxy); void decWeakHandle (int32_t handle); status_t attemptIncStrongHandle (int32_t handle); static void expungeHandle …
Webvoid incWeakHandle ( int32_t handle); void decWeakHandle ( int32_t handle); status_t attemptIncStrongHandle ( int32_t handle); static void expungeHandle ( int32_t handle, … WebJan 24, 2024 · Top secret .NET handles - Part 1 - Dependent handles. .NET publicly has documented 4 kind of handles: Weak (also called Short Weak) - Don’t keep target object alive and will return null when object is gone. The target will become null when the object enters for finalization. WeakTrackResurrection (also called Long Weak) - Don’t keep target ...
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Web花了一个上午的时间把这篇文章翻译完,确实写的很透彻,但美中不足的地方是没有插图,不能直观的了解Binder机制,说实话我自己对binder也理解的很浅显,特别是到binder kernel driver哪块,还要等我先学习linux驱动再来看一遍吧,等以后看懂了再自己绘图应该更有助于 …
WebMay 2, 2024 · lookupHandleLocked () 方法用于查找本进程中是否已经创建过要获取的 IBinder,如果没有获取到,就创建一个,lookupHandleLocked () 内部通过一个 Vector 来存放创建过的 IBinder: Vector mHandleToObject; struct handle_entry{ IBinder* binder; RefBase::weakref_type* refs; } 如上代码所示,每个 IBinder 对象通过一个 … chipsmainstreetautos.v12soft.comWebSign in. android / platform / frameworks / native / master / . / libs / binder / IPCThreadState.cpp. blob: da582511492bc17f7a2c92b89b664b674440be7c [] [] [] graphene os huaweiWeb本文主要介紹 Android深入淺出之Binder機制,這裡整理了詳細的Binder機制資料,研究Android原始碼的朋友可以看下,以便了解Android 通訊知識 chips machinesgrapheneos iphoneWebIPCThreadState::self()->incWeakHandle(handle); IPCThreadState::incWeakHandle 은 output buffer 에 있는 BC_INCREFS 명령을 추가한다 . void IPCThreadState::incWeakHandle(int32_t handle) chips made from chickenWebThe driver set our. // it back to the default before invoking the transaction. // We want to use the inherited priority from the caller. // since the driver won't modify scheduling classes for us. // once this method returns after the transaction is complete. grapheneos google payWebvoid IPCThreadState:: incWeakHandle (int32_t handle, BpBinder * proxy) {LOG_REMOTEREFS ("IPCThreadState::incWeakHandle(%d)\n", handle); mOut. writeInt32 (BC_INCREFS); mOut. … grapheneos keyboard