upload android base code part1

android/frameworks/native/libs/binder/IInterface.cpp

@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2005 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "IInterface"
+#include <utils/Log.h>
+#include <binder/IInterface.h>
+
+namespace android {
+
+// ---------------------------------------------------------------------------
+
+IInterface::IInterface() 
+    : RefBase() {
+}
+
+IInterface::~IInterface() {
+}
+
+// static
+sp<IBinder> IInterface::asBinder(const IInterface* iface)
+{
+    if (iface == NULL) return NULL;
+    return const_cast<IInterface*>(iface)->onAsBinder();
+}
+
+// static
+sp<IBinder> IInterface::asBinder(const sp<IInterface>& iface)
+{
+    if (iface == NULL) return NULL;
+    return iface->onAsBinder();
+}
+
+
+// ---------------------------------------------------------------------------
+
+}; // namespace android
+
+extern "C" {
+
+void _ZN7android10IInterface8asBinderEv(void *retval, void* self) {
+    ALOGW("deprecated asBinder call, please update your code");
+    //ALOGI("self: %p, retval: %p", self, retval);
+    android::sp<android::IBinder> *ret = new(retval) android::sp<android::IBinder>;
+    *ret = android::IInterface::asBinder((android::IInterface*)self);
+}
+
+void _ZNK7android10IInterface8asBinderEv(void *retval, void *self) {
+    ALOGW("deprecated asBinder call, please update your code");
+    //ALOGI("self: %p, retval: %p", self, retval);
+    android::sp<android::IBinder> *ret = new(retval) android::sp<android::IBinder>;
+    *ret = android::IInterface::asBinder((android::IInterface*)self);
+}
+
+} // extern "C"