commit 32226c9b3b95593dca28f2952826d076b43fa229
author Harpreet Eli Sangha <eliptus@google.com> Fri Aug 07 16:28:51 2020 +0900
committer chasewu <chasewu@google.com> Tue Feb 23 00:04:25 2021 +0800
tree 54afcdd0ceed2b3b8952123b44200793599c88b4
parent d4b67df6a483ec1d7e45b3e422c9f8f531b14ba3

idlcli: Add mutiple haptics command support

Bug: 176134689
Test: idlcli -n dual vibrator on 1000
Signed-off-by: chasewu <chasewu@google.com>
Change-Id: I499edd317db5858a2bc0cd76681c971926685c78

cmds/idlcli/vibrator.h

diff --git a/cmds/idlcli/vibrator.h b/cmds/idlcli/vibrator.h
index 6c30a9e..dfbb886 100644
--- a/cmds/idlcli/vibrator.h
+++ b/cmds/idlcli/vibrator.h
@@ -13,24 +13,24 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-#ifndef FRAMEWORK_NATIVE_CMDS_IDLCLI_VIBRATOR_H_
-#define FRAMEWORK_NATIVE_CMDS_IDLCLI_VIBRATOR_H_
+#pragma once
 
 #include <future>
 
 #include <aidl/android/hardware/vibrator/BnVibratorCallback.h>
 #include <aidl/android/hardware/vibrator/IVibrator.h>
+#include <aidl/android/hardware/vibrator/IVibratorManager.h>
 #include <android/binder_manager.h>
 #include <android/binder_process.h>
 #include <android/hardware/vibrator/1.3/IVibrator.h>
 
+#include "IdlCli.h"
 #include "utils.h"
 
-#include "log/log.h"
-
 namespace android {
 
 using hardware::Return;
+using idlcli::IdlCli;
 
 static constexpr int NUM_TRIES = 2;
 
@@ -47,20 +47,34 @@
 }
 
 template <typename I>
-inline auto getService() {
-    return I::getService();
+inline auto getService(std::string name) {
+    const auto instance = std::string() + I::descriptor + "/" + name;
+    auto vibBinder = ndk::SpAIBinder(AServiceManager_getService(instance.c_str()));
+    return I::fromBinder(vibBinder);
 }
 
 template <>
-inline auto getService<aidl::android::hardware::vibrator::IVibrator>() {
-    const auto instance =
-            std::string() + aidl::android::hardware::vibrator::IVibrator::descriptor + "/default";
-    auto vibBinder = ndk::SpAIBinder(AServiceManager_getService(instance.c_str()));
-    return aidl::android::hardware::vibrator::IVibrator::fromBinder(vibBinder);
+inline auto getService<android::hardware::vibrator::V1_0::IVibrator>(std::string name) {
+    return android::hardware::vibrator::V1_0::IVibrator::getService(name);
+}
+
+template <>
+inline auto getService<android::hardware::vibrator::V1_1::IVibrator>(std::string name) {
+    return android::hardware::vibrator::V1_1::IVibrator::getService(name);
+}
+
+template <>
+inline auto getService<android::hardware::vibrator::V1_2::IVibrator>(std::string name) {
+    return android::hardware::vibrator::V1_2::IVibrator::getService(name);
+}
+
+template <>
+inline auto getService<android::hardware::vibrator::V1_3::IVibrator>(std::string name) {
+    return android::hardware::vibrator::V1_3::IVibrator::getService(name);
 }
 
 template <typename I>
-using shared_ptr = std::result_of_t<decltype(getService<I>)&()>;
+using shared_ptr = std::result_of_t<decltype(getService<I>)&(std::string)>;
 
 template <typename I>
 class HalWrapper {
@@ -68,7 +82,8 @@
     static std::unique_ptr<HalWrapper> Create() {
         // Assume that if getService returns a nullptr, HAL is not available on the
         // device.
-        auto hal = getService<I>();
+        const auto name = IdlCli::Get().getName();
+        auto hal = getService<I>(name.empty() ? "default" : name);
         return hal ? std::unique_ptr<HalWrapper>(new HalWrapper(std::move(hal))) : nullptr;
     }
 
@@ -121,5 +136,3 @@
 } // namespace idlcli
 
 } // namespace android
-
-#endif // FRAMEWORK_NATIVE_CMDS_IDLCLI_VIBRATOR_H_