feat: add buffer handle sequenceable for idl-drivers

已合并

feat: add buffer handle sequenceable for idl #595

hobbycao创建于 2022年6月6日从refs/pull/595/head 合入到 master

feat: add buffer handle sequenceable for idl #595

已合并

hobbycao创建于 2022年6月6日

从refs/pull/595/head合入到master

共 3 个文件变更+159-0

Auhdf2/model/display/sequenceable/buffer_handle/BUILD.gn+38-0

@@ -0,0 +1,38 @@
	1	+# Copyright (c) 2022 Huawei Device Co., Ltd.
	2	+# Licensed under the Apache License, Version 2.0 (the "License");
	3	+# you may not use this file except in compliance with the License.
	4	+# You may obtain a copy of the License at
	5	+#
	6	+# http://www.apache.org/licenses/LICENSE-2.0
	7	+#
	8	+# Unless required by applicable law or agreed to in writing, software
	9	+# distributed under the License is distributed on an "AS IS" BASIS,
	10	+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	11	+# See the License for the specific language governing permissions and
	12	+# limitations under the License.
	13	+
	14	+import("//build/ohos.gni")
	15	+import("//drivers/adapter/uhdf2/uhdf.gni")
	16	+
	17	+config("buffer_handle_sequenceable_config") {
	18	+ include_dirs = [
	19	+ "./",
	20	+ "//drivers/peripheral/base",
	21	+ ]
	22	+}
	23	+
	24	+ohos_shared_library("libbuffer_handle_sequenceable_1.0") {
	25	+ sources = [ "buffer_handle_sequenceable.cpp" ]
	26	+
	27	+ public_configs = [ ":buffer_handle_sequenceable_config" ]
	28	+
	29	+ external_deps = [
	30	+ "graphic_chipsetsdk:buffer_handle",
	31	+ "ipc:ipc_single",
	32	+ "utils_base:utils",
	33	+ ]
	34	+
	35	+ install_images = [ chipset_base_dir ]
	36	+ subsystem_name = "hdf"
	37	+ part_name = "distributed_camera_device_driver"
	38	+}

Auhdf2/model/display/sequenceable/buffer_handle/buffer_handle_sequenceable.cpp+71-0

@@ -0,0 +1,71 @@
	1	+/*
	2	+ * Copyright (c) 2022 Huawei Device Co., Ltd.
	3	+ * Licensed under the Apache License, Version 2.0 (the "License");
	4	+ * you may not use this file except in compliance with the License.
	5	+ * You may obtain a copy of the License at
	6	+ *
	7	+ * http://www.apache.org/licenses/LICENSE-2.0
	8	+ *
	9	+ * Unless required by applicable law or agreed to in writing, software
	10	+ * distributed under the License is distributed on an "AS IS" BASIS,
	11	+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	12	+ * See the License for the specific language governing permissions and
	13	+ * limitations under the License.
	14	+ */
	15	+
	16	+#include "buffer_handle_sequenceable.h"
	17	+
	18	+#include <message_parcel.h>
	19	+#include "buffer_handle_parcel.h"
	20	+
	21	+namespace OHOS {
	22	+namespace HDI {
	23	+namespace Sequenceable {
	24	+namespace V1_0 {
	25	+BufferHandleSequenceable::BufferHandleSequenceable() : bufferHandle_(nullptr)
	26	+{
	27	+}
	28	+
	29	+BufferHandleSequenceable::BufferHandleSequenceable(BufferHandle *bufferHandle)
	30	+ : bufferHandle_(bufferHandle)
	31	+{
	32	+}
	33	+
	34	+BufferHandleSequenceable::~BufferHandleSequenceable()
	35	+{
	36	+}
	37	+
	38	+bool BufferHandleSequenceable::Marshalling(Parcel &parcel) const
	39	+{
	40	+ if (bufferHandle_ == nullptr) {
	41	+ return false;
	42	+ }
	43	+
	44	+ MessageParcel &reply = static_cast<MessageParcel&>(parcel);
	45	+ return WriteBufferHandle(reply, *bufferHandle_);
	46	+}
	47	+
	48	+sptr<BufferHandleSequenceable> BufferHandleSequenceable::Unmarshalling(Parcel &parcel)
	49	+{
	50	+ MessageParcel &data = static_cast<MessageParcel&>(parcel);
	51	+ BufferHandle *bufferHandle = ReadBufferHandle(data);
	52	+ if (bufferHandle == nullptr) {
	53	+ return nullptr;
	54	+ }
	55	+ sptr<BufferHandleSequenceable> bufferHandleSeq = new BufferHandleSequenceable(bufferHandle);
	56	+ return bufferHandleSeq;
	57	+}
	58	+
	59	+BufferHandle *BufferHandleSequenceable::GetBufferHandle()
	60	+{
	61	+ return bufferHandle_;
	62	+}
	63	+
	64	+void BufferHandleSequenceable::SetBufferHandle(BufferHandle *bufferHandle)
	65	+{
	66	+ bufferHandle_ = bufferHandle;
	67	+}
	68	+} // namespace V1_0
	69	+} // namespace Sequenceable
	70	+} // namespace HDI
	71	+} // namespace OHOS

Auhdf2/model/display/sequenceable/buffer_handle/buffer_handle_sequenceable.h+50-0

@@ -0,0 +1,50 @@
	1	+/*
	2	+ * Copyright (c) 2022 Huawei Device Co., Ltd.
	3	+ * Licensed under the Apache License, Version 2.0 (the "License");
	4	+ * you may not use this file except in compliance with the License.
	5	+ * You may obtain a copy of the License at
	6	+ *
	7	+ * http://www.apache.org/licenses/LICENSE-2.0
	8	+ *
	9	+ * Unless required by applicable law or agreed to in writing, software
	10	+ * distributed under the License is distributed on an "AS IS" BASIS,
	11	+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	12	+ * See the License for the specific language governing permissions and
	13	+ * limitations under the License.
	14	+ */
	15	+
	16	+#ifndef OHOS_HDI_BUFFER_HANDLE_SEQUENCE_H
	17	+#define OHOS_HDI_BUFFER_HANDLE_SEQUENCE_H
	18	+
	19	+#include <parcel.h>
	20	+
	21	+#include "buffer_handle.h"
	22	+
	23	+namespace OHOS {
	24	+namespace HDI {
	25	+namespace Sequenceable {
	26	+namespace V1_0 {
	27	+using OHOS::Parcelable;
	28	+using OHOS::Parcel;
	29	+using OHOS::sptr;
	30	+
	31	+class BufferHandleSequenceable : public Parcelable {
	32	+public:
	33	+ BufferHandleSequenceable();
	34	+ explicit BufferHandleSequenceable(BufferHandle *bufferHandle);
	35	+ virtual ~BufferHandleSequenceable();
	36	+
	37	+ bool Marshalling(Parcel &parcel) const override;
	38	+ static sptr<BufferHandleSequenceable> Unmarshalling(Parcel &parcel);
	39	+
	40	+ BufferHandle *GetBufferHandle();
	41	+ void SetBufferHandle(BufferHandle *bufferHandle);
	42	+
	43	+private:
	44	+ BufferHandle *bufferHandle_;
	45	+};
	46	+} // namespace V1_0
	47	+} // namespace Sequenceable
	48	+} // namespace HDI
	49	+} // namespace OHOS
	50	+#endif