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author | Eric Laurent <elaurent@google.com> | 2015-03-05 15:09:23 -0800 |
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committer | Eric Laurent <elaurent@google.com> | 2015-03-10 18:18:12 -0700 |
commit | d73697b9b61be2fa227b93b5c4c8e30badd32e71 (patch) | |
tree | 6defe5ad10e0fabf1c5d72afb661863aac2bec80 /radio/IRadioClient.cpp | |
parent | a5c5ad3615613ac0f15012e9e07a34582da7fe77 (diff) | |
download | frameworks_av-d73697b9b61be2fa227b93b5c4c8e30badd32e71.zip frameworks_av-d73697b9b61be2fa227b93b5c4c8e30badd32e71.tar.gz frameworks_av-d73697b9b61be2fa227b93b5c4c8e30badd32e71.tar.bz2 |
radio service binder interfaces
Added definiiton and implemention of binder
interfaces fro native broadcastradio service.
Change-Id: Id5a93bc3146229dffc74b56c29ba48e02b9a5518
Diffstat (limited to 'radio/IRadioClient.cpp')
-rw-r--r-- | radio/IRadioClient.cpp | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/radio/IRadioClient.cpp b/radio/IRadioClient.cpp new file mode 100644 index 0000000..033ca49 --- /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 |