From c7eee6fef0263ed4eb5aa0d934a0a8c972d41b30 Mon Sep 17 00:00:00 2001 From: bigbiff bigbiff Date: Tue, 2 Sep 2014 18:59:01 -0400 Subject: add mtp responder to TWRP. Big thanks to Dees_Troy for helping with the implementation. Change-Id: I6c9c522b9c9de5dc139e2ecb0141008182ba07f0 --- mtp/MtpStringBuffer.h | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100755 mtp/MtpStringBuffer.h (limited to 'mtp/MtpStringBuffer.h') diff --git a/mtp/MtpStringBuffer.h b/mtp/MtpStringBuffer.h new file mode 100755 index 000000000..9d61ecf54 --- /dev/null +++ b/mtp/MtpStringBuffer.h @@ -0,0 +1,55 @@ +/* + * 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. + * + * Copyright (C) 2014 TeamWin - bigbiff and Dees_Troy mtp database conversion to C++ + */ + +#ifndef _MTP_STRING_BUFFER_H +#define _MTP_STRING_BUFFER_H + +#include + +class MtpDataPacket; + +// Represents a utf8 string, with a maximum of 255 characters +class MtpStringBuffer { + +private: + // mBuffer contains string in UTF8 format + // maximum 3 bytes/character, with 1 extra for zero termination + uint8_t mBuffer[255 * 3 + 1]; + int mCharCount; + int mByteCount; + +public: + MtpStringBuffer(); + MtpStringBuffer(const char* src); + MtpStringBuffer(const uint16_t* src); + MtpStringBuffer(const MtpStringBuffer& src); + virtual ~MtpStringBuffer(); + + void set(const char* src); + void set(const uint16_t* src); + + void readFromPacket(MtpDataPacket* packet); + void writeToPacket(MtpDataPacket* packet) const; + + inline int getCharCount() const { return mCharCount; } + inline int getByteCount() const { return mByteCount; } + + inline operator const char*() const { return (const char *)mBuffer; } +}; + +#endif // _MTP_STRING_BUFFER_H -- cgit v1.2.3