forked from Public-Mirror/Textractor
502 lines
12 KiB
C++
502 lines
12 KiB
C++
// textthread.cc
|
|
// 8/24/2013 jichi
|
|
// Branch IHF/TextThread.cpp, rev 133
|
|
// 8/24/2013 TODO: Clean up this file
|
|
|
|
#ifdef _MSC_VER
|
|
# pragma warning (disable:4100) // C4100: unreference formal parameter
|
|
#endif // _MSC_VER
|
|
|
|
#include "settings.h"
|
|
#include "textthread.h"
|
|
//#include "wintimer/wintimer.h"
|
|
#include "vnrhook/include/const.h"
|
|
#include "ithsys/ithsys.h"
|
|
#include <stdio.h>
|
|
#include "extensions/Extensions.h"
|
|
|
|
MK_BASIC_TYPE(BYTE)
|
|
MK_BASIC_TYPE(ThreadParameter)
|
|
|
|
static DWORD MIN_DETECT = 0x20;
|
|
static DWORD MIN_REDETECT = 0x80;
|
|
//#define MIN_DETECT 0x20
|
|
//#define MIN_REDETECT 0x80
|
|
#ifndef CURRENT_SELECT
|
|
# define CURRENT_SELECT 0x1000
|
|
#endif
|
|
#ifndef REPEAT_NUMBER_DECIDED
|
|
# define REPEAT_NUMBER_DECIDED 0x2000
|
|
#endif
|
|
|
|
DWORD GetHookName(LPSTR str, DWORD pid, DWORD hook_addr,DWORD max);
|
|
|
|
extern Settings *settings;
|
|
extern HWND dummyWindow;
|
|
void CALLBACK NewLineBuff(HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)
|
|
{
|
|
KillTimer(hwnd,idEvent);
|
|
TextThread *id=(TextThread*)idEvent;
|
|
id->DispatchLastSentence();
|
|
|
|
//id->SendLastToExtension();
|
|
id->SetNewLineFlag();
|
|
}
|
|
|
|
// jichi 10/27/2013: removed
|
|
//void CALLBACK NewLineConsole(HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)
|
|
//{
|
|
// KillTimer(hwnd,idEvent);
|
|
// TextThread *id=(TextThread*)idEvent;
|
|
// if (id->Status()&USING_UNICODE)
|
|
// id->AddText((BYTE*)L"\r\n",4,true,true);
|
|
// if (id->Status()&CURRENT_SELECT)
|
|
// {
|
|
// //texts->SetLine();
|
|
// }
|
|
//}
|
|
|
|
// jichi 10/27/2013: removed
|
|
//void ReplaceSentence(BYTE* text, int len)
|
|
//{
|
|
// __asm int 3
|
|
//}
|
|
|
|
TextThread::TextThread(DWORD id, DWORD hook, DWORD retn, DWORD spl, WORD num) :
|
|
//,tp
|
|
thread_number(num)
|
|
// jichi 9/21/2013: zero all fields
|
|
, link_number(-1)
|
|
, last (0)
|
|
, align_space(0)
|
|
, repeat_single(0)
|
|
, repeat_single_current(0)
|
|
, repeat_single_count(0)
|
|
, repeat_detect_count(0)
|
|
, head(new RepeatCountNode())
|
|
, link(nullptr)
|
|
//, filter(nullptr)
|
|
, output(nullptr)
|
|
, app_data(nullptr)
|
|
//, comment(nullptr)
|
|
, thread_string(nullptr)
|
|
, timer(0)
|
|
, status (0)
|
|
, repeat_detect_limit(0x80)
|
|
, last_sentence(0)
|
|
, prev_sentence(0)
|
|
, sentence_length(0)
|
|
, repeat_index(0)
|
|
, last_time(0)
|
|
// , tp({id, hook, retn, spl})
|
|
{
|
|
tp.pid = id;
|
|
tp.hook = hook;
|
|
tp.retn = retn;
|
|
tp.spl = spl;
|
|
//head = new RepeatCountNode;
|
|
//::memset(head, 0, sizeof(RepeatCountNode)); // jichi 9/21/2013: zero memory
|
|
//link_number = -1;
|
|
//repeat_detect_limit = 0x80;
|
|
//filter = nullptr;
|
|
//output = nullptr;
|
|
}
|
|
TextThread::~TextThread()
|
|
{
|
|
//KillTimer(dummyWindow,timer);
|
|
RepeatCountNode *t = head,
|
|
*tt;
|
|
while (t) {
|
|
tt = t;
|
|
t = tt->next;
|
|
delete tt;
|
|
}
|
|
head = nullptr;
|
|
//if (comment) {
|
|
// delete[] comment;
|
|
// comment = nullptr;
|
|
//}
|
|
if (thread_string)
|
|
delete[] thread_string;
|
|
}
|
|
void TextThread::Reset()
|
|
{
|
|
//timer=0;
|
|
last_sentence = 0;
|
|
//if (comment) {
|
|
// delete[] comment;
|
|
// comment = nullptr;
|
|
//}
|
|
MyVector::Reset();
|
|
}
|
|
void TextThread::RemoveSingleRepeatAuto(const BYTE *con, int &len)
|
|
{
|
|
#ifdef ITH_DISABLE_REPEAT // jichi 9/28/2013: only for debugging purpose
|
|
return;
|
|
#endif // ITH_DISABLE_REPEAT
|
|
WORD *text = (WORD *)con;
|
|
if (len <= 2) {
|
|
if (repeat_single) {
|
|
if (repeat_single_count<repeat_single&&
|
|
last == *text) {
|
|
len = 0;
|
|
repeat_single_count++;
|
|
} else {
|
|
last = *text;
|
|
repeat_single_count=0;
|
|
}
|
|
}
|
|
if (status & REPEAT_NUMBER_DECIDED) {
|
|
if (++repeat_detect_count>MIN_REDETECT) {
|
|
repeat_detect_count = 0;
|
|
status ^= REPEAT_NUMBER_DECIDED;
|
|
last = 0;
|
|
RepeatCountNode *t = head,
|
|
*tt;
|
|
while (t) {
|
|
tt = t;
|
|
t = tt->next;
|
|
delete tt;
|
|
}
|
|
head = new RepeatCountNode;
|
|
::memset(head, 0, sizeof(RepeatCountNode)); // jichi 9/21/2013: zero memory
|
|
}
|
|
} else {
|
|
repeat_detect_count++;
|
|
if (last == *text)
|
|
repeat_single_current++;
|
|
else {
|
|
if (last == 0) {
|
|
last = *text;
|
|
return;
|
|
}
|
|
if (repeat_single_current == 0) {
|
|
status |= REPEAT_NUMBER_DECIDED;
|
|
repeat_single = 0;
|
|
return;
|
|
}
|
|
last = *text;
|
|
RepeatCountNode *it = head;
|
|
if (repeat_detect_count > MIN_DETECT) {
|
|
while (it = it->next)
|
|
if (it->count>head->count) {
|
|
head->count=it->count;
|
|
head->repeat=it->repeat;
|
|
}
|
|
repeat_single = head->repeat;
|
|
repeat_single_current = 0;
|
|
repeat_detect_count = 0;
|
|
status |= REPEAT_NUMBER_DECIDED;
|
|
DWORD repeat_sc = repeat_single*4;
|
|
if (repeat_sc > MIN_DETECT) {
|
|
MIN_DETECT <<= 1;
|
|
MIN_REDETECT <<= 1;
|
|
}
|
|
} else {
|
|
bool flag=true;
|
|
while (it) {
|
|
if (it->repeat == repeat_single_current) {
|
|
it->count++;
|
|
flag = false;
|
|
break;
|
|
}
|
|
it=it->next;
|
|
}
|
|
if (flag) {
|
|
RepeatCountNode *n = new RepeatCountNode;
|
|
n->count = 1;
|
|
n->repeat = repeat_single_current;
|
|
n->next = head->next;
|
|
head->next = n;
|
|
}
|
|
repeat_single_current = 0;
|
|
} //Decide repeat_single
|
|
} //Check Repeat
|
|
} //repeat_single decided?
|
|
} //len
|
|
else {
|
|
status |= REPEAT_NUMBER_DECIDED;
|
|
repeat_single = 0;
|
|
}
|
|
}
|
|
|
|
void TextThread::AddLineBreak()
|
|
{
|
|
if (sentence_length == 0) return;
|
|
if (status&BUFF_NEWLINE)
|
|
{
|
|
prev_sentence=last_sentence;
|
|
sentence_length=0;
|
|
if (status & USING_UNICODE)
|
|
AddToStore((BYTE *)L"\r\n\r\n", 8);
|
|
else
|
|
AddToStore((BYTE *)"\r\n\r\n", 4);
|
|
if (output)
|
|
output(this, 0, 8, TRUE, app_data, false); // jichi 10/27/2013: space is false
|
|
last_sentence = used;
|
|
status &= ~BUFF_NEWLINE;
|
|
}
|
|
}
|
|
void TextThread::AddText(const BYTE *con, int len, bool new_line, bool space)
|
|
{
|
|
if (!con || (len <= 0 && !space))
|
|
return;
|
|
if (len && !new_line) {
|
|
// jichi 9/1/2013: manual repetition count removed
|
|
//if (setman->GetValue(SETTING_REPEAT_COUNT)) {
|
|
// status|=REPEAT_NUMBER_DECIDED;
|
|
// RemoveSingleRepeatForce(con,len);
|
|
//}
|
|
//else
|
|
RemoveSingleRepeatAuto(con, len);
|
|
if (len <= 0 && !space)
|
|
return;
|
|
}
|
|
|
|
// jichi 9/1/2013: manual repetition count removed
|
|
//if(setman->GetValue(SETTING_CYCLIC_REMOVE)) {
|
|
// //if (status & REPEAT_NUMBER_DECIDED)
|
|
// RemoveCyclicRepeat(con,len);
|
|
//}
|
|
//if (len <= 0)
|
|
// return;
|
|
|
|
// jichi 10/27/2013: User-defined filter callback is disabled
|
|
//if (filter)
|
|
// len = filter(this, con,len, new_line, app_data);
|
|
//if (len <= 0)
|
|
// return;
|
|
|
|
if (len && sentence_length == 0) {
|
|
if (status & USING_UNICODE) {
|
|
if (*(WORD *)con == 0x3000) { // jichi 10/27/2013: why skip unicode space?!
|
|
con += 2;
|
|
len -= 2;
|
|
}
|
|
} else if (*(WORD *)con == 0x4081) {
|
|
con += 2;
|
|
len -= 2;
|
|
}
|
|
|
|
if (len <= 0 && !space)
|
|
return;
|
|
}
|
|
|
|
if (status & BUFF_NEWLINE)
|
|
AddLineBreak();
|
|
|
|
if (len)
|
|
if (new_line) {
|
|
prev_sentence = last_sentence;
|
|
last_sentence = used + 4;
|
|
if (status & USING_UNICODE)
|
|
last_sentence += 4;
|
|
sentence_length = 0;
|
|
} else {
|
|
SetNewLineTimer();
|
|
sentence_length += len;
|
|
}
|
|
|
|
BYTE *data = const_cast<BYTE *>(con); // jichi 10/27/2013: TODO: Figure out where con is modified
|
|
if (output)
|
|
len = output(this, data, len, new_line, app_data, space);
|
|
if (AddToStore(data, len)) {
|
|
//sentence_length += len;
|
|
/*ResetRepeatStatus();
|
|
last_sentence=0;
|
|
prev_sentence=0;
|
|
sentence_length=len;
|
|
repeat_index=0;
|
|
status&=~REPEAT_DETECT|REPEAT_SUPPRESS; */
|
|
}
|
|
}
|
|
|
|
DWORD TextThread::GetEntryString(LPSTR str, DWORD max)
|
|
{
|
|
DWORD len = 0;
|
|
if (str && max > 0x40) {
|
|
max--;
|
|
if (thread_string) {
|
|
len = ::strlen(thread_string);
|
|
len = len < max ? len : max;
|
|
memcpy(str, thread_string, len);
|
|
str[len] = 0;
|
|
|
|
} else {
|
|
len = ::sprintf(str, "%.4X:%.4d:0x%08X:0x%08X:0x%08X:",
|
|
thread_number, tp. pid, tp.hook, tp.retn, tp.spl);
|
|
|
|
len += GetHookName(str + len, tp.pid, tp.hook, max - len);
|
|
thread_string = new char[len + 1];
|
|
//::memset(thread_string, 0, (len+1) * sizeof(wchar_t)); // jichi 9/26/2013: zero memory
|
|
thread_string[len] = 0;
|
|
::memcpy(thread_string, str, len);
|
|
}
|
|
//if (comment) {
|
|
// str += len;
|
|
// max--;
|
|
// DWORD cl = wcslen(comment);
|
|
// if (len + cl >= max)
|
|
// cl = max - len;
|
|
// *str++ = L'-';
|
|
// memcpy(str, comment, cl << 1);
|
|
// str[cl] = 0;
|
|
// len += cl;
|
|
//}
|
|
}
|
|
return len;
|
|
}
|
|
// jichi 9/28/2013: removed
|
|
//void TextThread::CopyLastSentence(LPWSTR str)
|
|
//{
|
|
// int i,j,l;
|
|
// if (status&USING_UNICODE)
|
|
// {
|
|
// if (used>8)
|
|
// {
|
|
// j=used>0xF0?(used-0xF0):0;
|
|
// for (i=used-0xA;i>=j;i-=2)
|
|
// {
|
|
// if (*(DWORD*)(storage+i)==0xA000D) break;
|
|
// }
|
|
// if (i>=j)
|
|
// {
|
|
// l=used-i;
|
|
// if (i>j) l-=4;
|
|
// j=4;
|
|
// }
|
|
// else
|
|
// {
|
|
// i+=2;
|
|
// l=used-i;
|
|
// j=0;
|
|
// }
|
|
// memcpy(str,storage+i+j,l);
|
|
// str[l>>1]=0;
|
|
// }
|
|
// else
|
|
// {
|
|
// memcpy(str,storage,used);
|
|
// str[used>>1]=0;
|
|
// }
|
|
// }
|
|
// else
|
|
// {
|
|
// if (used>4)
|
|
// {
|
|
// j=used>0x80?(used-0x80):0;
|
|
// for (i=used-5;i>=j;i--)
|
|
// {
|
|
// if (*(DWORD*)(storage+i)==0xA0D0A0D) break;
|
|
// }
|
|
// if (i>=j)
|
|
// {
|
|
// l=used-i;
|
|
// if (i>j) l-=4;
|
|
// j=4;
|
|
// }
|
|
// else
|
|
// {
|
|
// i++;
|
|
// l=used-i;
|
|
// j=0;
|
|
// }
|
|
// size_t sz = (l|0xF) + 1;
|
|
// char *buff = new char[sz];
|
|
// //memset(buff, 0, sz); // jichi 9/26/2013: zero memory
|
|
// memcpy(buff, storage + i + j, l);
|
|
// buff[l] = 0;
|
|
// str[MB_WC(buff, str)] = 0;
|
|
// delete[] buff;
|
|
// } else {
|
|
// storage[used] = 0;
|
|
// str[MB_WC((char *)storage, str)] = 0;
|
|
// }
|
|
// }
|
|
//}
|
|
|
|
// jichi 8/25/2013: clipboard removed
|
|
void DispatchSentence(void* str,DWORD status, int len)
|
|
{
|
|
char sentenceBuffer[0x400];
|
|
if (str && len > 0)
|
|
{
|
|
int size=(len*2|0xF)+1;
|
|
if (len>=1022) return;
|
|
memcpy(sentenceBuffer,str,len);
|
|
*(WORD*)(sentenceBuffer+len)=0;
|
|
HGLOBAL hCopy;
|
|
wchar_t copy[0x200];
|
|
if (status&USING_UNICODE)
|
|
{
|
|
memcpy(copy, sentenceBuffer, len + 2);
|
|
}
|
|
else
|
|
copy[MB_WC(sentenceBuffer, copy)] = 0;
|
|
DispatchSentenceToExtensions(copy, status);
|
|
}
|
|
}
|
|
void TextThread::DispatchLastSentence()
|
|
{
|
|
// jichi 8/25/2013: clipboard removed
|
|
DispatchSentence(storage+last_sentence,status,used-last_sentence);
|
|
|
|
}
|
|
|
|
//void TextThread::ResetEditText()
|
|
//{
|
|
// //__asm int 3;
|
|
// WCHAR str[0x20];
|
|
// swprintf(str,L"%.8X",_ReturnAddress());
|
|
//}
|
|
|
|
// jichi 9/25/2013: Removed
|
|
//void TextThread::ExportTextToFile(LPWSTR) //filename)
|
|
//{
|
|
// HANDLE hFile=IthCreateFile(filename,FILE_WRITE_DATA,0,FILE_OPEN_IF);
|
|
// if (hFile==INVALID_HANDLE_VALUE) return;
|
|
// EnterCriticalSection(&cs_store);
|
|
// IO_STATUS_BLOCK ios;
|
|
// LPVOID buffer=storage;
|
|
// DWORD len=used;
|
|
// BYTE bom[4]={0xFF,0xFE,0,0};
|
|
// LARGE_INTEGER offset={2,0};
|
|
// if ((status&USING_UNICODE)==0)
|
|
// {
|
|
// len=MB_WC_count((char*)storage,used);
|
|
// buffer = new wchar_t[len+1];
|
|
// MB_WC((char*)storage,(wchar_t*)buffer);
|
|
// len<<=1;
|
|
// }
|
|
// NtWriteFile(hFile,0,0,0,&ios,bom,2,0,0);
|
|
// NtWriteFile(hFile,0,0,0,&ios,buffer,len,&offset,0);
|
|
// NtFlushBuffersFile(hFile,&ios);
|
|
// if (buffer !=storage)
|
|
// delete[] buffer;
|
|
// NtClose(hFile);
|
|
// LeaveCriticalSection(&cs_store);
|
|
//}
|
|
|
|
//void TextThread::SetComment(LPWSTR str)
|
|
//{
|
|
// if (comment)
|
|
// delete[] comment;
|
|
// size_t sz = wcslen(str);
|
|
// comment = new wchar_t[sz + 1];
|
|
// comment[sz] = 0;
|
|
// wcscpy(comment, str);
|
|
//}
|
|
|
|
void TextThread::SetNewLineFlag() { status |= BUFF_NEWLINE; }
|
|
|
|
void TextThread::SetNewLineTimer()
|
|
{
|
|
if (thread_number == 0)
|
|
// jichi 10/27/2013: Not used
|
|
timer = 0; //SetTimer(dummyWindow,(UINT_PTR)this, settings->splittingInterval, NewLineConsole);
|
|
else
|
|
timer = SetTimer(dummyWindow, (UINT_PTR)this, settings->splittingInterval, NewLineBuff);
|
|
}
|
|
|
|
// EOF
|