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| author | Mike Lockwood <mike@spruce.(none)> | 2010-05-19 10:33:39 -0400 |
|---|---|---|
| committer | Mike Lockwood <lockwood@android.com> | 2010-05-19 12:38:03 -0400 |
| commit | 5bae7f615b6375820f61b28f6792cb2d01aab54b (patch) | |
| tree | 1ec1b1e6ccc4af9a97e1fdc89ad856e6e8fa35ba /media/mtp/MtpDeviceInfo.cpp | |
| parent | ec4eff80cd18fcfc086698e0a31e1aeda1fe0bcd (diff) | |
| download | frameworks_base-5bae7f615b6375820f61b28f6792cb2d01aab54b.zip frameworks_base-5bae7f615b6375820f61b28f6792cb2d01aab54b.tar.gz frameworks_base-5bae7f615b6375820f61b28f6792cb2d01aab54b.tar.bz2 | |
More work on PTP host support.
Change-Id: Ifbd5bd5efa3cdb750ae1a2aae38181457554d34d
Signed-off-by: Mike Lockwood <mike@spruce.(none)>
Diffstat (limited to 'media/mtp/MtpDeviceInfo.cpp')
| -rw-r--r-- | media/mtp/MtpDeviceInfo.cpp | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/media/mtp/MtpDeviceInfo.cpp b/media/mtp/MtpDeviceInfo.cpp new file mode 100644 index 0000000..210dfcc --- /dev/null +++ b/media/mtp/MtpDeviceInfo.cpp @@ -0,0 +1,96 @@ +/* + * 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. + */ + +#include <stdlib.h> + +#include "MtpDataPacket.h" +#include "MtpDeviceInfo.h" +#include "MtpStringBuffer.h" + +namespace android { + +MtpDeviceInfo::MtpDeviceInfo() + : mStandardVersion(0), + mVendorExtensionID(0), + mVendorExtensionVersion(0), + mVendorExtensionDesc(NULL), + mFunctionalCode(0), + mOperations(NULL), + mEvents(NULL), + mDeviceProperties(NULL), + mCaptureFormats(NULL), + mPlaybackFormats(NULL), + mManufacturer(NULL), + mModel(NULL), + mVersion(NULL), + mSerial(NULL) +{ +} + +MtpDeviceInfo::~MtpDeviceInfo() { + if (mVendorExtensionDesc) + free(mVendorExtensionDesc); + delete mOperations; + delete mEvents; + delete mDeviceProperties; + delete mCaptureFormats; + delete mPlaybackFormats; + if (mManufacturer) + free(mManufacturer); + if (mModel) + free(mModel); + if (mVersion) + free(mVersion); + if (mSerial) + free(mSerial); +} + +void MtpDeviceInfo::read(MtpDataPacket& packet) { + MtpStringBuffer string; + + // read the device info + mStandardVersion = packet.getUInt16(); + mVendorExtensionID = packet.getUInt32(); + mVendorExtensionVersion = packet.getUInt16(); + + packet.getString(string); + mVendorExtensionDesc = strdup((const char *)string); + + mFunctionalCode = packet.getUInt16(); + mOperations = packet.getAUInt16(); + mEvents = packet.getAUInt16(); + mDeviceProperties = packet.getAUInt16(); + mCaptureFormats = packet.getAUInt16(); + mPlaybackFormats = packet.getAUInt16(); + + packet.getString(string); + mManufacturer = strdup((const char *)string); + packet.getString(string); + mModel = strdup((const char *)string); + packet.getString(string); + mVersion = strdup((const char *)string); + packet.getString(string); + mSerial = strdup((const char *)string); +} + +void MtpDeviceInfo::print() { + printf("Device Info:\n\tmStandardVersion: %d\n\tmVendorExtensionID: %d\n\tmVendorExtensionVersiony: %d\n", + mStandardVersion, mVendorExtensionID, mVendorExtensionVersion); + printf("\tmVendorExtensionDesc: %s\n\tmFunctionalCode: %d\n\tmManufacturer: %s\n\tmModel: %s\n\tmVersion: %s\n\tmSerial: %s\n", + mVendorExtensionDesc, mFunctionalCode, mManufacturer, mModel, mVersion, mSerial); +} + +} // namespace android |