| #define LOG_TAG "hwservicemanager" |
| |
| #include <utils/Log.h> |
| |
| #include <inttypes.h> |
| #include <unistd.h> |
| |
| #include <android/hidl/manager/1.1/BnHwServiceManager.h> |
| #include <android/hidl/token/1.0/ITokenManager.h> |
| #include <cutils/properties.h> |
| #include <hidl/Status.h> |
| #include <hwbinder/IPCThreadState.h> |
| #include <hwbinder/ProcessState.h> |
| #include <utils/Errors.h> |
| #include <utils/Looper.h> |
| #include <utils/StrongPointer.h> |
| |
| #include "ServiceManager.h" |
| #include "TokenManager.h" |
| |
| // libutils: |
| using android::sp; |
| using android::status_t; |
| |
| // libhwbinder: |
| using android::hardware::IPCThreadState; |
| using android::hardware::ProcessState; |
| |
| // libhidl |
| using android::hardware::configureRpcThreadpool; |
| using android::hardware::hidl_string; |
| using android::hardware::hidl_vec; |
| using android::hardware::joinRpcThreadpool; |
| |
| // hidl types |
| using android::hidl::manager::V1_1::BnHwServiceManager; |
| using android::hidl::token::V1_0::ITokenManager; |
| |
| // implementations |
| using android::hidl::manager::implementation::ServiceManager; |
| using android::hidl::token::V1_0::implementation::TokenManager; |
| |
| static std::string serviceName = "default"; |
| |
| int main() { |
| configureRpcThreadpool(1, true /* callerWillJoin */); |
| |
| ServiceManager *manager = new ServiceManager(); |
| |
| if (!manager->add(serviceName, manager)) { |
| ALOGE("Failed to register hwservicemanager with itself."); |
| } |
| |
| TokenManager *tokenManager = new TokenManager(); |
| |
| if (!manager->add(serviceName, tokenManager)) { |
| ALOGE("Failed to register ITokenManager with hwservicemanager."); |
| } |
| |
| // Tell IPCThreadState we're the service manager |
| sp<BnHwServiceManager> service = new BnHwServiceManager(manager); |
| IPCThreadState::self()->setTheContextObject(service); |
| // Then tell the kernel |
| ProcessState::self()->becomeContextManager(nullptr, nullptr); |
| |
| int rc = property_set("hwservicemanager.ready", "true"); |
| if (rc) { |
| ALOGE("Failed to set \"hwservicemanager.ready\" (error %d). "\ |
| "HAL services will not start!\n", rc); |
| } |
| |
| joinRpcThreadpool(); |
| |
| return 0; |
| } |