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Diffstat (limited to '')
-rw-r--r-- | mtp/ffs/MtpObjectInfo.cpp | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/mtp/ffs/MtpObjectInfo.cpp b/mtp/ffs/MtpObjectInfo.cpp new file mode 100644 index 000000000..3b4d80ccb --- /dev/null +++ b/mtp/ffs/MtpObjectInfo.cpp @@ -0,0 +1,108 @@ +/* + * 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 "MtpObjectInfo" + +#include "MtpDebug.h" +#include "MtpDataPacket.h" +#include "MtpObjectInfo.h" +#include "MtpStringBuffer.h" +#include "MtpUtils.h" + +MtpObjectInfo::MtpObjectInfo(MtpObjectHandle handle) + : mHandle(handle), + mStorageID(0), + mFormat(0), + mProtectionStatus(0), + mCompressedSize(0), + mThumbFormat(0), + mThumbCompressedSize(0), + mThumbPixWidth(0), + mThumbPixHeight(0), + mImagePixWidth(0), + mImagePixHeight(0), + mImagePixDepth(0), + mParent(0), + mAssociationType(0), + mAssociationDesc(0), + mSequenceNumber(0), + mName(NULL), + mDateCreated(0), + mDateModified(0), + mKeywords(NULL) +{ +} + +MtpObjectInfo::~MtpObjectInfo() { + if (mName) + free(mName); + if (mKeywords) + free(mKeywords); +} + +bool MtpObjectInfo::read(MtpDataPacket& packet) { + MtpStringBuffer string; + time_t time; + + if (!packet.getUInt32(mStorageID)) return false; + if (!packet.getUInt16(mFormat)) return false; + if (!packet.getUInt16(mProtectionStatus)) return false; + if (!packet.getUInt32(mCompressedSize)) return false; + if (!packet.getUInt16(mThumbFormat)) return false; + if (!packet.getUInt32(mThumbCompressedSize)) return false; + if (!packet.getUInt32(mThumbPixWidth)) return false; + if (!packet.getUInt32(mThumbPixHeight)) return false; + if (!packet.getUInt32(mImagePixWidth)) return false; + if (!packet.getUInt32(mImagePixHeight)) return false; + if (!packet.getUInt32(mImagePixDepth)) return false; + if (!packet.getUInt32(mParent)) return false; + if (!packet.getUInt16(mAssociationType)) return false; + if (!packet.getUInt32(mAssociationDesc)) return false; + if (!packet.getUInt32(mSequenceNumber)) return false; + + if (!packet.getString(string)) return false; + mName = strdup((const char *)string); + if (!mName) return false; + + if (!packet.getString(string)) return false; + if (parseDateTime((const char*)string, time)) + mDateCreated = time; + + if (!packet.getString(string)) return false; + if (parseDateTime((const char*)string, time)) + mDateModified = time; + + if (!packet.getString(string)) return false; + mKeywords = strdup((const char *)string); + if (!mKeywords) return false; + + return true; +} + +void MtpObjectInfo::print() { + MTPD("MtpObject Info %08X: %s\n", mHandle, mName); + MTPD(" mStorageID: %08X mFormat: %04X mProtectionStatus: %d\n", + mStorageID, mFormat, mProtectionStatus); + MTPD(" mCompressedSize: %d mThumbFormat: %04X mThumbCompressedSize: %d\n", + mCompressedSize, mFormat, mThumbCompressedSize); + MTPD(" mThumbPixWidth: %d mThumbPixHeight: %d\n", mThumbPixWidth, mThumbPixHeight); + MTPD(" mImagePixWidth: %d mImagePixHeight: %d mImagePixDepth: %d\n", + mImagePixWidth, mImagePixHeight, mImagePixDepth); + MTPD(" mParent: %08X mAssociationType: %04X mAssociationDesc: %04X\n", + mParent, mAssociationType, mAssociationDesc); + MTPD(" mSequenceNumber: %d mDateCreated: %ld mDateModified: %ld mKeywords: %s\n", + mSequenceNumber, mDateCreated, mDateModified, mKeywords); +} |