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/*
* Copyright (C) 2006 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.
*/
/** \file
This file consists of implementation of class AdbEndpointObject that
encapsulates a handle opened to an endpoint on our device.
*/
#include "stdafx.h"
#include "adb_endpoint_object.h"
AdbEndpointObject::AdbEndpointObject(AdbInterfaceObject* parent_interf,
UCHAR endpoint_id,
UCHAR endpoint_index)
: AdbObjectHandle(AdbObjectTypeEndpoint),
parent_interface_(parent_interf),
endpoint_id_(endpoint_id),
endpoint_index_(endpoint_index) {
if (NULL != parent_interface_)
parent_interface_->AddRef();
}
AdbEndpointObject::~AdbEndpointObject() {
if (NULL != parent_interface_)
parent_interface_->Release();
}
bool AdbEndpointObject::GetEndpointInformation(AdbEndpointInformation* info) {
if (!IsOpened()) {
SetLastError(ERROR_INVALID_HANDLE);
return false;
}
return parent_interface()->GetEndpointInformation(endpoint_index(), info);
}
ADBAPIHANDLE AdbEndpointObject::AsyncRead(void* buffer,
ULONG bytes_to_read,
ULONG* bytes_read,
HANDLE event_handle,
ULONG time_out) {
return CommonAsyncReadWrite(true,
buffer,
bytes_to_read,
bytes_read,
event_handle,
time_out);
}
ADBAPIHANDLE AdbEndpointObject::AsyncWrite(void* buffer,
ULONG bytes_to_write,
ULONG* bytes_written,
HANDLE event_handle,
ULONG time_out) {
return CommonAsyncReadWrite(false,
buffer,
bytes_to_write,
bytes_written,
event_handle,
time_out);
}
bool AdbEndpointObject::SyncRead(void* buffer,
ULONG bytes_to_read,
ULONG* bytes_read,
ULONG time_out) {
return CommonSyncReadWrite(true,
buffer,
bytes_to_read,
bytes_read,
time_out);
}
bool AdbEndpointObject::SyncWrite(void* buffer,
ULONG bytes_to_write,
ULONG* bytes_written,
ULONG time_out) {
return CommonSyncReadWrite(false,
buffer,
bytes_to_write,
bytes_written,
time_out);
}
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