From d73697b9b61be2fa227b93b5c4c8e30badd32e71 Mon Sep 17 00:00:00 2001
From: Eric Laurent <elaurent@google.com>
Date: Thu, 5 Mar 2015 15:09:23 -0800
Subject: radio service binder interfaces

Added definiiton and implemention of binder
interfaces fro native broadcastradio service.

Change-Id: Id5a93bc3146229dffc74b56c29ba48e02b9a5518
---
 radio/IRadioClient.cpp | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 radio/IRadioClient.cpp

(limited to 'radio/IRadioClient.cpp')

diff --git a/radio/IRadioClient.cpp b/radio/IRadioClient.cpp
new file mode 100644
index 0000000000..033ca491be
--- /dev/null
+++ b/radio/IRadioClient.cpp
@@ -0,0 +1,75 @@
+/*
+**
+** Copyright 2015, 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.
+*/
+
+#include <stdint.h>
+#include <sys/types.h>
+#include <binder/IMemory.h>
+#include <binder/Parcel.h>
+#include <binder/IPCThreadState.h>
+#include <binder/IServiceManager.h>
+#include <radio/IRadioClient.h>
+
+namespace android {
+
+enum {
+    ON_EVENT = IBinder::FIRST_CALL_TRANSACTION,
+};
+
+class BpRadioClient: public BpInterface<IRadioClient>
+{
+
+public:
+    BpRadioClient(const sp<IBinder>& impl)
+        : BpInterface<IRadioClient>(impl)
+    {
+    }
+
+    virtual void onEvent(const sp<IMemory>& eventMemory)
+    {
+        Parcel data, reply;
+        data.writeInterfaceToken(IRadioClient::getInterfaceDescriptor());
+        data.writeStrongBinder(IInterface::asBinder(eventMemory));
+        remote()->transact(ON_EVENT,
+                           data,
+                           &reply);
+    }
+};
+
+IMPLEMENT_META_INTERFACE(RadioClient,
+                         "android.hardware.IRadioClient");
+
+// ----------------------------------------------------------------------
+
+status_t BnRadioClient::onTransact(
+    uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
+{
+    switch(code) {
+        case ON_EVENT: {
+            CHECK_INTERFACE(IRadioClient, data, reply);
+            sp<IMemory> eventMemory = interface_cast<IMemory>(
+                data.readStrongBinder());
+            onEvent(eventMemory);
+            return NO_ERROR;
+        } break;
+        default:
+            return BBinder::onTransact(code, data, reply, flags);
+    }   return NO_ERROR;
+}
+
+// ----------------------------------------------------------------------------
+
+}; // namespace android
-- 
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