diff options
Diffstat (limited to 'media/mtp/MtpEventPacket.cpp')
-rw-r--r-- | media/mtp/MtpEventPacket.cpp | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/media/mtp/MtpEventPacket.cpp b/media/mtp/MtpEventPacket.cpp deleted file mode 100644 index d2fca42..0000000 --- a/media/mtp/MtpEventPacket.cpp +++ /dev/null @@ -1,70 +0,0 @@ -/* - * Copyright (C) 2010 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. - */ - -#define LOG_TAG "MtpEventPacket" - -#include <stdio.h> -#include <sys/types.h> -#include <fcntl.h> -#include <sys/ioctl.h> - -#ifdef MTP_DEVICE -#include <linux/usb/f_mtp.h> -#endif - -#include "MtpEventPacket.h" - -#include <usbhost/usbhost.h> - -namespace android { - -MtpEventPacket::MtpEventPacket() - : MtpPacket(512) -{ -} - -MtpEventPacket::~MtpEventPacket() { -} - -#ifdef MTP_DEVICE -int MtpEventPacket::write(int fd) { - struct mtp_event event; - - putUInt32(MTP_CONTAINER_LENGTH_OFFSET, mPacketSize); - putUInt16(MTP_CONTAINER_TYPE_OFFSET, MTP_CONTAINER_TYPE_EVENT); - - event.data = mBuffer; - event.length = mPacketSize; - int ret = ::ioctl(fd, MTP_SEND_EVENT, (unsigned long)&event); - return (ret < 0 ? ret : 0); -} -#endif - -#ifdef MTP_HOST -int MtpEventPacket::read(struct usb_request *request) { - request->buffer = mBuffer; - request->buffer_length = mBufferSize; - int ret = transfer(request); - if (ret >= 0) - mPacketSize = ret; - else - mPacketSize = 0; - return ret; -} -#endif - -} // namespace android - |