72 lines
2.4 KiB
C++
72 lines
2.4 KiB
C++
#ifndef ANDROID_HARDWARE_MANAGER_HIDLSERVICE_H
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#define ANDROID_HARDWARE_MANAGER_HIDLSERVICE_H
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#include <set>
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#include <android/hidl/manager/1.1/IServiceManager.h>
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#include <hidl/Status.h>
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#include <hidl/MQDescriptor.h>
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namespace android {
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namespace hidl {
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namespace manager {
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namespace implementation {
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using ::android::hardware::hidl_vec;
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using ::android::hardware::hidl_string;
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using ::android::hardware::Return;
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using ::android::hardware::Void;
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using ::android::hidl::base::V1_0::IBase;
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using ::android::hidl::manager::V1_0::IServiceNotification;
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using ::android::hidl::manager::V1_1::IServiceManager;
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using ::android::sp;
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struct HidlService {
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HidlService(const std::string &interfaceName,
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const std::string &instanceName,
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const sp<IBase> &service,
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const pid_t pid);
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HidlService(const std::string &interfaceName,
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const std::string &instanceName)
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: HidlService(
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interfaceName,
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instanceName,
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nullptr,
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static_cast<pid_t>(IServiceManager::PidConstant::NO_PID))
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{}
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/**
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* Note, getService() can be nullptr. This is because you can have a HidlService
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* with registered IServiceNotification objects but no service registered yet.
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*/
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sp<IBase> getService() const;
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void setService(sp<IBase> service, pid_t pid);
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pid_t getPid() const;
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const std::string &getInterfaceName() const;
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const std::string &getInstanceName() const;
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void addListener(const sp<IServiceNotification> &listener);
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bool removeListener(const wp<IBase> &listener);
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void registerPassthroughClient(pid_t pid);
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std::string string() const; // e.x. "android.hidl.manager@1.0::IServiceManager/manager"
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const std::set<pid_t> &getPassthroughClients() const;
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private:
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void sendRegistrationNotifications();
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const std::string mInterfaceName; // e.x. "android.hidl.manager@1.0::IServiceManager"
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const std::string mInstanceName; // e.x. "manager"
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sp<IBase> mService;
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std::vector<sp<IServiceNotification>> mListeners{};
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std::set<pid_t> mPassthroughClients{};
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pid_t mPid = static_cast<pid_t>(IServiceManager::PidConstant::NO_PID);
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};
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} // namespace implementation
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} // namespace manager
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} // namespace hidl
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} // namespace android
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#endif // ANDROID_HARDWARE_MANAGER_HIDLSERVICE_H
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