oxmc
f6176009b1
Stages TWRP's GUI engine and standalone tooling as PawletOS-owned modules instead of a bootable/recovery fork, per the plugin-architecture finding in NOTES-ota-recovery-ab.md: stock recovery_main.cpp already dlopen()s librecovery_ui_ext.so and dlsym()s make_device() from it at runtime, so the UI layer doesn't require touching stock bootable/recovery at all. Confirmed via source grep that recovery.cpp/install.cpp have zero references into the partition manager/backup engine/GUI code and vice versa. recovery_ui/: TWRP's gui/, minuitwrp/, libpixelflinger/ (copied verbatim, GPL-3.0), plus a new device/ providing PawletTwrpUI (a ScreenRecoveryUI subclass) and make_device() — written from scratch against stock's RecoveryUI/ScreenRecoveryUI virtual-method contract, since TWRP's own fork never ships a make_device() (every real TWRP device provides its own, and no reference device tree was available to copy from). Top-level Android.bp defines librecovery_ui_pawlet_twrp, the module TARGET_RECOVERY_UI_LIB should point at. gui/Android.bp and minuitwrp/Android.bp had their include_dirs rewritten for the new paths. recovery_toolkit/: partition manager, backup engine (tar/digest/adbbu/apex), filesystem/format support (exfat/dosfstools/gpt/fuse/mtp/crypto), scripting (openrecoveryscript/orscmd/twrpinstall), shared helpers. Source only, no Android.bp yet for any of it. Known gap blocking recovery_ui from actually linking: gui/'s libguitwrp depends on libaosprecovery, built from recovery_toolkit/helpers/twrp.cpp via a Go Soong plugin (libaosprecovery_defaults.go) not yet ported. Neither repo has been build-tested — no local AOSP build environment available in this workspace. See each directory's README.md for a precise done/not-done breakdown.
109 lines
3.4 KiB
C++
109 lines
3.4 KiB
C++
/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "MtpObjectInfo"
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#include "MtpDebug.h"
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#include "MtpDataPacket.h"
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#include "MtpObjectInfo.h"
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#include "MtpStringBuffer.h"
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#include "MtpUtils.h"
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MtpObjectInfo::MtpObjectInfo(MtpObjectHandle handle)
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: mHandle(handle),
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mStorageID(0),
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mFormat(0),
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mProtectionStatus(0),
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mCompressedSize(0),
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mThumbFormat(0),
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mThumbCompressedSize(0),
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mThumbPixWidth(0),
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mThumbPixHeight(0),
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mImagePixWidth(0),
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mImagePixHeight(0),
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mImagePixDepth(0),
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mParent(0),
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mAssociationType(0),
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mAssociationDesc(0),
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mSequenceNumber(0),
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mName(NULL),
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mDateCreated(0),
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mDateModified(0),
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mKeywords(NULL)
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{
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}
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MtpObjectInfo::~MtpObjectInfo() {
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if (mName)
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free(mName);
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if (mKeywords)
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free(mKeywords);
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}
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bool MtpObjectInfo::read(MtpDataPacket& packet) {
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MtpStringBuffer string;
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time_t time;
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if (!packet.getUInt32(mStorageID)) return false;
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if (!packet.getUInt16(mFormat)) return false;
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if (!packet.getUInt16(mProtectionStatus)) return false;
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if (!packet.getUInt32(mCompressedSize)) return false;
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if (!packet.getUInt16(mThumbFormat)) return false;
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if (!packet.getUInt32(mThumbCompressedSize)) return false;
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if (!packet.getUInt32(mThumbPixWidth)) return false;
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if (!packet.getUInt32(mThumbPixHeight)) return false;
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if (!packet.getUInt32(mImagePixWidth)) return false;
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if (!packet.getUInt32(mImagePixHeight)) return false;
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if (!packet.getUInt32(mImagePixDepth)) return false;
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if (!packet.getUInt32(mParent)) return false;
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if (!packet.getUInt16(mAssociationType)) return false;
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if (!packet.getUInt32(mAssociationDesc)) return false;
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if (!packet.getUInt32(mSequenceNumber)) return false;
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if (!packet.getString(string)) return false;
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mName = strdup((const char *)string);
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if (!mName) return false;
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if (!packet.getString(string)) return false;
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if (parseDateTime((const char*)string, time))
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mDateCreated = time;
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if (!packet.getString(string)) return false;
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if (parseDateTime((const char*)string, time))
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mDateModified = time;
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if (!packet.getString(string)) return false;
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mKeywords = strdup((const char *)string);
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if (!mKeywords) return false;
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return true;
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}
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void MtpObjectInfo::print() {
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MTPD("MtpObject Info %08X: %s\n", mHandle, mName);
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MTPD(" mStorageID: %08X mFormat: %04X mProtectionStatus: %d\n",
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mStorageID, mFormat, mProtectionStatus);
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MTPD(" mCompressedSize: %d mThumbFormat: %04X mThumbCompressedSize: %d\n",
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mCompressedSize, mFormat, mThumbCompressedSize);
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MTPD(" mThumbPixWidth: %d mThumbPixHeight: %d\n", mThumbPixWidth, mThumbPixHeight);
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MTPD(" mImagePixWidth: %d mImagePixHeight: %d mImagePixDepth: %d\n",
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mImagePixWidth, mImagePixHeight, mImagePixDepth);
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MTPD(" mParent: %08X mAssociationType: %04X mAssociationDesc: %04X\n",
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mParent, mAssociationType, mAssociationDesc);
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MTPD(" mSequenceNumber: %d mDateCreated: %ld mDateModified: %ld mKeywords: %s\n",
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mSequenceNumber, mDateCreated, mDateModified, mKeywords);
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}
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