1 files changed, 15 insertions, 0 deletions
diff --git a/libs/binder/IServiceManager.cpp b/libs/binder/IServiceManager.cpp
index 9aa82d908c..6d728dc6b1 100644
--- a/libs/binder/IServiceManager.cpp
+++ b/libs/binder/IServiceManager.cpp
@@ -74,6 +74,7 @@ public:
     Vector<String16> listServices(int dumpsysPriority) override;
     sp<IBinder> waitForService(const String16& name16) override;
     bool isDeclared(const String16& name) override;
+    Vector<String16> getDeclaredInstances(const String16& interface) override;
 
     // for legacy ABI
     const String16& getInterfaceDescriptor() const override {
@@ -373,4 +374,18 @@ bool ServiceManagerShim::isDeclared(const String16& name) {
     return declared;
 }
 
+Vector<String16> ServiceManagerShim::getDeclaredInstances(const String16& interface) {
+    std::vector<std::string> out;
+    if (!mTheRealServiceManager->getDeclaredInstances(String8(interface).c_str(), &out).isOk()) {
+        return {};
+    }
+
+    Vector<String16> res;
+    res.setCapacity(out.size());
+    for (const std::string& instance : out) {
+        res.push(String16(instance.c_str()));
+    }
+    return res;
+}
+
 } // namespace android