【OpenHarmony】IPC之SaMgr的创建

最新推荐文章于 2024-11-24 20:43:37 发布

TheDaybreak

最新推荐文章于 2024-11-24 20:43:37 发布

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分类专栏： OpenHarmony 文章标签： harmonyos 华为

本文链接：https://blog.youkuaiyun.com/chenyunku/article/details/140592191

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ContextObject的设置

ContextObject的设置

openharmony/foundation/systemabilitymgr/samgr/services/samgr/native/source/main.cpp

int main(int argc, char *argv[])
{
   
    HILOGI("%{public}s called, enter System Ability Manager ", __func__);
    Samgr::MemoryGuard cacheGuard;
    OHOS::sptr<OHOS::SystemAbilityManager> manager = OHOS::SystemAbilityManager::GetInstance();
    manager->Init();
    OHOS::sptr<OHOS::IRemoteObject> serv = manager->AsObject();

    if (!IPCSkeleton::SetContextObject(serv)) {
   
        HILOGE("set context fail!"); // add log for dfx
    }
    manager->AddSamgrToAbilityMap();
    int result = SetParameter("bootevent.samgr.ready", "true");
    HILOGI("set samgr ready ret : %{public}s", result == 0 ? "succeed" : "failed");
    manager->StartDfxTimer();
    OHOS::IPCSkeleton::JoinWorkThread();
    return -1;
}

openharmony/foundation/communication/ipc/ipc/native/src/core/source/ipc_skeleton.cpp

bool IPCSkeleton::SetContextObject(sptr<IRemoteObject> &object)
{
   
    IPCProcessSkeleton *current = IPCProcessSkeleton::GetCurrent();
    if (current != nullptr)