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authorbigbiff bigbiff <bigbiff@teamw.in>2018-12-19 00:39:53 +0100
committerEthan Yonker <dees_troy@teamw.in>2019-03-20 20:28:21 +0100
commitaf32bb9c4f4f06e92de3435ed2db3153c0701094 (patch)
tree622948fb3167dc17bb436c948d61df581d2e75f7 /mtp/MtpPacket.cpp
parentAdding Edl button in reboot menu (diff)
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Diffstat (limited to 'mtp/MtpPacket.cpp')
-rw-r--r--mtp/MtpPacket.cpp164
1 files changed, 0 insertions, 164 deletions
diff --git a/mtp/MtpPacket.cpp b/mtp/MtpPacket.cpp
deleted file mode 100644
index 2f9e438ba..000000000
--- a/mtp/MtpPacket.cpp
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
- * 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++
- */
-
-#include "MtpDebug.h"
-#include "MtpPacket.h"
-#include "mtp.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-#include <usbhost/usbhost.h>
-
-
-MtpPacket::MtpPacket(int bufferSize)
- : mBuffer(NULL),
- mBufferSize(bufferSize),
- mAllocationIncrement(bufferSize),
- mPacketSize(0)
-{
- mBuffer = (uint8_t *)malloc(bufferSize);
- if (!mBuffer) {
- MTPE("out of memory!");
- abort();
- }
-}
-
-MtpPacket::~MtpPacket() {
- if (mBuffer)
- free(mBuffer);
-}
-
-void MtpPacket::reset() {
- allocate(MTP_CONTAINER_HEADER_SIZE);
- mPacketSize = MTP_CONTAINER_HEADER_SIZE;
- memset(mBuffer, 0, mBufferSize);
-}
-
-void MtpPacket::allocate(int length) {
- if (length > mBufferSize) {
- int newLength = length + mAllocationIncrement;
- mBuffer = (uint8_t *)realloc(mBuffer, newLength);
- if (!mBuffer) {
- MTPE("out of memory!");
- abort();
- }
- mBufferSize = newLength;
- }
-}
-
-void MtpPacket::dump() {
-#define DUMP_BYTES_PER_ROW 16
- char buffer[500];
- char* bufptr = buffer;
-
- for (size_t i = 0; i < mPacketSize; i++) {
- sprintf(bufptr, "%02X ", mBuffer[i]);
- bufptr += strlen(bufptr);
- if (i % DUMP_BYTES_PER_ROW == (DUMP_BYTES_PER_ROW - 1)) {
- MTPD("%s", buffer);
- bufptr = buffer;
- }
- }
- if (bufptr != buffer) {
- // print last line
- MTPD("%s", buffer);
- }
- MTPD("\n");
-}
-
-void MtpPacket::copyFrom(const MtpPacket& src) {
- int length = src.mPacketSize;
- allocate(length);
- mPacketSize = length;
- memcpy(mBuffer, src.mBuffer, length);
-}
-
-uint16_t MtpPacket::getUInt16(int offset) const {
- return ((uint16_t)mBuffer[offset + 1] << 8) | (uint16_t)mBuffer[offset];
-}
-
-uint32_t MtpPacket::getUInt32(int offset) const {
- return ((uint32_t)mBuffer[offset + 3] << 24) | ((uint32_t)mBuffer[offset + 2] << 16) |
- ((uint32_t)mBuffer[offset + 1] << 8) | (uint32_t)mBuffer[offset];
-}
-
-void MtpPacket::putUInt16(int offset, uint16_t value) {
- mBuffer[offset++] = (uint8_t)(value & 0xFF);
- mBuffer[offset++] = (uint8_t)((value >> 8) & 0xFF);
-}
-
-void MtpPacket::putUInt32(int offset, uint32_t value) {
- mBuffer[offset++] = (uint8_t)(value & 0xFF);
- mBuffer[offset++] = (uint8_t)((value >> 8) & 0xFF);
- mBuffer[offset++] = (uint8_t)((value >> 16) & 0xFF);
- mBuffer[offset++] = (uint8_t)((value >> 24) & 0xFF);
-}
-
-uint16_t MtpPacket::getContainerCode() const {
- return getUInt16(MTP_CONTAINER_CODE_OFFSET);
-}
-
-void MtpPacket::setContainerCode(uint16_t code) {
- putUInt16(MTP_CONTAINER_CODE_OFFSET, code);
-}
-
-uint16_t MtpPacket::getContainerType() const {
- return getUInt16(MTP_CONTAINER_TYPE_OFFSET);
-}
-
-MtpTransactionID MtpPacket::getTransactionID() const {
- return getUInt32(MTP_CONTAINER_TRANSACTION_ID_OFFSET);
-}
-
-void MtpPacket::setTransactionID(MtpTransactionID id) {
- putUInt32(MTP_CONTAINER_TRANSACTION_ID_OFFSET, id);
-}
-
-uint32_t MtpPacket::getParameter(int index) const {
- if (index < 1 || index > 5) {
- MTPE("index %d out of range in MtpPacket::getParameter", index);
- return 0;
- }
- return getUInt32(MTP_CONTAINER_PARAMETER_OFFSET + (index - 1) * sizeof(uint32_t));
-}
-
-void MtpPacket::setParameter(int index, uint32_t value) {
- if (index < 1 || index > 5) {
- MTPE("index %d out of range in MtpPacket::setParameter", index);
- return;
- }
- int offset = MTP_CONTAINER_PARAMETER_OFFSET + (index - 1) * sizeof(uint32_t);
- if (mPacketSize < offset + sizeof(uint32_t))
- mPacketSize = offset + sizeof(uint32_t);
- putUInt32(offset, value);
-}
-
-#ifdef MTP_HOST
-int MtpPacket::transfer(struct usb_request* request) {
- int result = usb_device_bulk_transfer(request->dev,
- request->endpoint,
- request->buffer,
- request->buffer_length,
- 0);
- request->actual_length = result;
- return result;
-}
-#endif
-