From 16864bae0f51c32c456da2c43adf7a057c0c4882 Mon Sep 17 00:00:00 2001 From: Mike Lockwood Date: Tue, 11 May 2010 17:16:59 -0400 Subject: Checkpoint work on MTP and PTP investigation. This change includes work in progress on a C++ library for both host and device MTP and PTP support. Currently the makefile builds two test programs: mtptest - a command line test program that implements a small subset of device side MTP. Requires a kernel driver that has not been checked in yet. ptptest - a host tool to test USB host support for detecting and communicating with digital cameras over PTP. Runs on Linux host. Later this will be reformulated as a native library that will be used in the media process. Change-Id: I81aab279975b600b59d99013ab97f9adf0b58da7 Signed-off-by: Mike Lockwood --- media/mtp/MtpResponsePacket.h | 44 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 media/mtp/MtpResponsePacket.h (limited to 'media/mtp/MtpResponsePacket.h') diff --git a/media/mtp/MtpResponsePacket.h b/media/mtp/MtpResponsePacket.h new file mode 100644 index 0000000..84c3024 --- /dev/null +++ b/media/mtp/MtpResponsePacket.h @@ -0,0 +1,44 @@ +/* + * 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. + */ + +#ifndef _MTP_RESPONSE_PACKET_H +#define _MTP_RESPONSE_PACKET_H + +#include "MtpPacket.h" +#include "mtp.h" + +class MtpResponsePacket : public MtpPacket { + +public: + MtpResponsePacket(); + virtual ~MtpResponsePacket(); + +#ifdef MTP_DEVICE + // write our data to the given file descriptor + int write(int fd); +#endif + +#ifdef MTP_HOST + // read our buffer from the given endpoint + int read(struct usb_endpoint *ep); +#endif + + inline MtpResponseCode getResponseCode() const { return getContainerCode(); } + inline void setResponseCode(MtpResponseCode code) + { return setContainerCode(code); } +}; + +#endif // _MTP_RESPONSE_PACKET_H -- cgit v1.1