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GenericTab.cpp
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374 lines (339 loc) · 10.6 KB
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/**
****************************************************************************************
*
* @file generictab.cpp
*
* @brief first page displayed
*
* Copyright (C) ViewTool 2018
*
* $Rev: 1.0$
*
* Change History:
* 12/21/18: Initial release, working on capturing BLE data, see captured data in file: 2018.12.21-14.52.34.txt
*
****************************************************************************************
*/
#include "common.h"
#include "app_config.h"
#include "GenericTab.h"
#include <QGroupBox>
#include <QGridLayout>
#include <QHBoxLayout>
#include <QApplication>
#ifdef Q_OS_WIN32
#include <Windows.h>
#endif
#include <stdlib.h>
#include "ble_sniffer_driver.h"
#include "LocalTab.h"
/**
****************************************************************************************
*
* @file generictab.cpp
*
* Copyright (C) ViewTool 2018
*
* $Rev: $
*
****************************************************************************************
*/
cmd_buf cmdBuf;
extern vtble myBLE;
extern unsigned char inq_type;
extern unsigned char inq_mode;
extern struct gap_read_ver_req_cmp_evt verInf;
extern struct gap_read_bdaddr_req_cmp_evt bdaddrInf;
extern struct gap_event_common_cmd_complete ret;
extern QStringList masterInfoLists;
extern QString comStr, baudrateStr;
extern int com_port_open_success;
extern struct app_env_tag *app_env, appEnv;
GenericTab::GenericTab(QWidget *parent) : QWidget(parent)
{
QVBoxLayout *mainLayout = new QVBoxLayout;
resetButton = new QPushButton(tr("Reset"));
connect(resetButton, SIGNAL(clicked()),
this, SLOT(resetSlot()));
pauseButton = new QPushButton(tr("Pause/Play"));
connect(pauseButton, SIGNAL(clicked()),
this, SLOT(pauseSlot()));
QHBoxLayout *endButtonLayout = new QHBoxLayout;
endButtonLayout->addWidget(resetButton);
endButtonLayout->addWidget(pauseButton);
mainLayout->addLayout(endButtonLayout);
mainLayout->addStretch(1);
setLayout(mainLayout);
seconds_tick = 0;
QTimer *timer = new QTimer(this);
// set timer for 2 mini seconds (2ms)
timer->start(2);
capture_started = 0;
cmdBuf.flag = 0;
connect(timer, SIGNAL(timeout()), this, SLOT(timeup()));
}
GenericTab::~GenericTab()
{
}
struct S_GENERIC genericInfo;
void GenericTab::enableSlot()
{
}
extern QTreeWidgetItem *pmasterItem;
extern QTreeWidgetItem *pslaveItem[8];
extern QStringList slaveInfoLists;
extern QStringList masterInfoLists;
extern QList <QStringList> allSlaveInfoLists;
extern int slaveNum;
extern int slaveCounter;
extern int childCount;
void GenericTab::pauseSlot()
{
capture_started ^= 1;
}
void GenericTab::receive_app_env(struct app_env_tag *appenvInfo)
{
}
void GenericTab::receive_app_env_final(struct app_env_tag *appenvInfo)
{
}
void GenericTab::disableSlot()
{
}
int GenericTab::privacyInfo()
{
return NULL;
}
struct ble_device{
QString Name;
QString MacAddr;
uint32_t AccessAddress;
int RSSI;
bool Selected;
QString Status;
uint32_t NoNewDataTime;
uint32_t judge_disconnected;
int connected_channel;
};
struct rawshark_rec_s {
uint32_t ts_sec; /* Time stamp (seconds) */
uint32_t ts_usec; /* Time stamp (microseconds) */
uint32_t caplen; /* Length of the packet buffer */
uint32_t len; /* "On the wire" length of the packet */
};
QList<struct ble_device> bleDevList;
HANDLE hPipe[20] = {NULL};
bool getDataFlag = false;
QMutex mutex;
//bool pipeConnectFlag = false;
uint64_t TimeOffset = 0;
uint64_t StartTimestamp = 0;
QString WINAPI findBleDevName(uint8_t *pData,int len)
{
return "UNKNOWN DEVICE";
}
void WINAPI addDevToList(struct ble_device bleDev)
{
}
void WINAPI printf_raw_data(int channel,unsigned char *data,int data_len)
{
QString str;
uint32_t AccessAddress = data[10]|(data[11]<<8)|(data[12]<<16)|(data[13]<<24);
str = QTime::currentTime().toString("ss:zzz ");
str.append(QString().sprintf("%d(%d)-->",channel,data_len));
for(int i=0;i<data_len;i++){
if(i == 10){
str.append(QString().sprintf("[%02X ",data[i]));
}else if(i == 13){
str.append(QString().sprintf("%02X] ",data[i]));
}else{
if(AccessAddress == 0x8e89bed6){
if(i == 16){
str.append(QString().sprintf("[%02X ",data[i]));
}else if(i == 21){
str.append(QString().sprintf("%02X] ",data[i]));
}else{
str.append(QString().sprintf("%02X ",data[i]));
}
}else{
str.append(QString().sprintf("%02X ",data[i]));
}
}
}
qDebug()<<str;
}
void WINAPI get_raw_data_cb(int dev_index,int channel,unsigned char *data,int data_len)
{
QMutexLocker locker(&mutex);
#if 1
cmdBuf.flag = 1;
cmdBuf.param_len = data_len;
memcpy(cmdBuf.param, data, data_len);
printf_raw_data(channel,data,data_len);
return;
#endif
//qDebug()<<"get_raw_data_cb in";
//qDebug()<<QTime::currentTime().toString("hh:mm");
uint64_t us = (uint64_t)data[3]|((uint64_t)data[4]<<8)|((uint64_t)data[5]<<16)|((uint64_t)data[6]<<24)|((uint64_t)data[7]<<32)|((uint64_t)data[8]<<40);
us >>= 5;
if(TimeOffset == 0){
TimeOffset = us;
qDebug()<<"TimeOffset = "<<TimeOffset;
}
#ifdef QT_DEBUG
QString TimeStr;
TimeStr.sprintf("%02X%02X%02X%02X%02X%02X",data[8],data[7],data[6],data[5],data[4],data[3]);
qDebug()<<"Time = "<<TimeStr;
#endif
getDataFlag = true;
struct ble_device bleDev;
int i=0;
bleDev.AccessAddress = data[10]|(data[11]<<8)|(data[12]<<16)|(data[13]<<24);
if(bleDev.AccessAddress == 0x8e89bed6){
uint8_t PDUType = data[14]&0xF;
uint8_t payload_len = data[15]&0x3F;
switch(PDUType)
{
case 0x00://ADV_IND
case 0x01://ADV_DIRECT_IND
case 0x02://ADV_NONCONN_IND
case 0x06://ADV_SCAN_IND
case 0x04://SCAN_RSP
//将设备添加或者更新到设备列表中
bleDev.MacAddr = QString().sprintf("%02X:%02X:%02X:%02X:%02X:%02X",data[21],data[20],data[19],data[18],data[17],data[16]);
bleDev.Name = findBleDevName(&data[22],payload_len-6);//减去6字节MAC地址
bleDev.RSSI = data[data_len-2]-94;
bleDev.Status = "disconnected";
bleDev.NoNewDataTime = 0;
for(i=0;i<bleDevList.length();i++){
if((bleDev.MacAddr == bleDevList.at(i).MacAddr)){
if(bleDevList.at(i).Status != "disconnected"){
if(channel == bleDevList.at(i).connected_channel){//若建立连接的通道也收到了广播包，则证明确实是断开了连接
addDevToList(bleDev);
}
}else{
addDevToList(bleDev);
}
break;
}
}
//列表中没有添加设备，新增设备
if(i == bleDevList.length()){
addDevToList(bleDev);
}
break;
case 0x03://SCAN_REQ
bleDev.MacAddr = QString().sprintf("%02X:%02X:%02X:%02X:%02X:%02X",data[21+6],data[20+6],data[19+6],data[18+6],data[17+6],data[16+6]);
for(int i=0;i<bleDevList.length();i++){
if((bleDev.MacAddr == bleDevList.at(i).MacAddr)){
bleDev = bleDevList.at(i);
bleDev.RSSI = data[data_len-2]-94;
bleDev.Status = "disconnected";
bleDev.NoNewDataTime = 0;
bleDevList.replace(i,bleDev);
}
}
break;
case 0x05://CONNECT_REQ
bleDev.MacAddr = QString().sprintf("%02X:%02X:%02X:%02X:%02X:%02X",data[21+6],data[20+6],data[19+6],data[18+6],data[17+6],data[16+6]);
qDebug()<<"CONNECT MacAddr == "<<bleDev.MacAddr;
for(int i=0;i<bleDevList.length();i++){
if((bleDev.MacAddr == bleDevList.at(i).MacAddr)){
qDebug()<<"CONNECT AccessAddress = "<<QString().sprintf("%08X",bleDev.AccessAddress);
bleDev = bleDevList.at(i);
bleDev.RSSI = data[data_len-2]-94;
bleDev.AccessAddress = data[10+12+2+4+0]|(data[10+12+2+4+1]<<8)|(data[10+12+2+4+2]<<16)|(data[10+12+2+4+3]<<24);
bleDev.Status = "connecting";
bleDev.NoNewDataTime = 0;
bleDev.judge_disconnected = 0;
bleDev.connected_channel = channel;
bleDevList.replace(i,bleDev);
}
}
break;
default:
break;
}
}else{
int i = 0;
for(i=0;i<bleDevList.length();i++){
if((bleDev.AccessAddress == bleDevList.at(i).AccessAddress)){
bleDev = bleDevList.at(i);
bleDev.RSSI = data[data_len-2]-94;
bleDev.Status = "connected";
bleDev.judge_disconnected = 0;
bleDev.NoNewDataTime = 0;
bleDevList.replace(i,bleDev);
break;
}
}
}
getDataFlag = false;
//qDebug()<<"get_raw_data_cb out";
}
void GenericTab::resetSlot()
{
int DevIndex = 0;
int ret;
if(1){
ret = scan_dev(NULL);
if(ret <= 0){
qDebug()<<"scan_dev() : "<<ret;
QMessageBox::warning(this,"Warning","No device connected!");
return;
}
ret = open_dev(DevIndex);
if(ret != 3){
QMessageBox::warning(this,"Warning","Open device faild!");
return;
}
TimeOffset = 0;
StartTimestamp = QDateTime::currentDateTime().currentMSecsSinceEpoch();
start_get_data(DevIndex,get_raw_data_cb);
capture_started = 1;
qDebug()<<"start get data";
}else{
stop_get_data(DevIndex);
qDebug()<<"stop get data";
}
}
void GenericTab::stopScanSlot()
{
}
extern QStringList masterInfoLists;
void GenericTab::receive_bdaddrInf(struct gap_read_bdaddr_req_cmp_evt bdaddrInfo)
{
}
void GenericTab::receTreeFromVt(QTreeWidget *temp)
{
}
void GenericTab::receLocalFromVT(LocalTab *temp)
{
Local = temp;
}
void GenericTab::randomSlot()
{
}
void GenericTab::setSlot()
{
}
void GenericTab::_randomSlot()
{
}
void GenericTab::_setSlot()
{
}
uint8_t sec_lvl;
void GenericTab::endSetSlot()
{
}
void GenericTab::timeup()
{
seconds_tick++;
if(capture_started && (cmdBuf.flag == 1))
{
cmdBuf.flag = 0;
emit rx_data_to_display(&cmdBuf);
}
// qDebug()<<"seconds_tick:"<<seconds_tick;
}