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97 lines
3.5 KiB
97 lines
3.5 KiB
/*
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* Copyright (C) 2006 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/** \file
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This file consists of implementation of class AdbEndpointObject that
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encapsulates a handle opened to an endpoint on our device.
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*/
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#include "stdafx.h"
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#include "adb_endpoint_object.h"
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AdbEndpointObject::AdbEndpointObject(AdbInterfaceObject* parent_interf,
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UCHAR endpoint_id,
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UCHAR endpoint_index)
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: AdbObjectHandle(AdbObjectTypeEndpoint),
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parent_interface_(parent_interf),
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endpoint_id_(endpoint_id),
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endpoint_index_(endpoint_index) {
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if (NULL != parent_interface_)
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parent_interface_->AddRef();
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}
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AdbEndpointObject::~AdbEndpointObject() {
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if (NULL != parent_interface_)
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parent_interface_->Release();
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}
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bool AdbEndpointObject::GetEndpointInformation(AdbEndpointInformation* info) {
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if (!IsOpened()) {
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SetLastError(ERROR_INVALID_HANDLE);
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return false;
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}
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return parent_interface()->GetEndpointInformation(endpoint_index(), info);
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}
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ADBAPIHANDLE AdbEndpointObject::AsyncRead(void* buffer,
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ULONG bytes_to_read,
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ULONG* bytes_read,
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HANDLE event_handle,
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ULONG time_out) {
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return CommonAsyncReadWrite(true,
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buffer,
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bytes_to_read,
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bytes_read,
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event_handle,
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time_out);
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}
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ADBAPIHANDLE AdbEndpointObject::AsyncWrite(void* buffer,
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ULONG bytes_to_write,
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ULONG* bytes_written,
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HANDLE event_handle,
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ULONG time_out) {
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return CommonAsyncReadWrite(false,
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buffer,
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bytes_to_write,
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bytes_written,
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event_handle,
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time_out);
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}
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bool AdbEndpointObject::SyncRead(void* buffer,
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ULONG bytes_to_read,
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ULONG* bytes_read,
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ULONG time_out) {
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return CommonSyncReadWrite(true,
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buffer,
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bytes_to_read,
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bytes_read,
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time_out);
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}
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bool AdbEndpointObject::SyncWrite(void* buffer,
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ULONG bytes_to_write,
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ULONG* bytes_written,
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ULONG time_out) {
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return CommonSyncReadWrite(false,
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buffer,
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bytes_to_write,
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bytes_written,
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time_out);
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}
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