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.
67 lines
1.8 KiB
C++
67 lines
1.8 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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#ifndef _MTP_STRING_BUFFER_H
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#define _MTP_STRING_BUFFER_H
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#include <log/log.h>
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#include <stdint.h>
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#include <string>
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// Max Character number of a MTP String
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#define MTP_STRING_MAX_CHARACTER_NUMBER 255
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class MtpDataPacket;
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// Represents a utf8 string, with a maximum of 255 characters
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class MtpStringBuffer {
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private:
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std::string mString;
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public:
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MtpStringBuffer() {};
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~MtpStringBuffer() {};
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explicit MtpStringBuffer(const char* src);
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explicit MtpStringBuffer(const uint16_t* src);
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MtpStringBuffer(const MtpStringBuffer& src);
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void set(const char* src);
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void set(const uint16_t* src);
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inline void append(const char* other);
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inline void append(MtpStringBuffer &other);
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bool readFromPacket(MtpDataPacket* packet);
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void writeToPacket(MtpDataPacket* packet) const;
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inline bool isEmpty() const { return mString.empty(); }
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inline int size() const { return mString.length(); }
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inline operator const char*() const { return mString.c_str(); }
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};
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inline void MtpStringBuffer::append(const char* other) {
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mString += other;
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}
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inline void MtpStringBuffer::append(MtpStringBuffer &other) {
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mString += other.mString;
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}
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#endif // _MTP_STRING_BUFFER_H
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