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MsgHook Native library updates

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MsgHook Native library works from native test application, still
introducing library to java side through jni.
This commit is contained in:
Edward Jakubowski
2014-05-23 06:50:49 -04:00
parent 1721d2a130
commit b5ede5e6cb
28 changed files with 304 additions and 52 deletions
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65
native/MsgHookTest/MsgHookTest.cpp
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@@ -1,3 +1,10 @@
/*
* Copyright 2014, Synthuse.org
* Released under the Apache Version 2.0 License.
*
* last modified by ejakubowski7@gmail.com
*/
// MsgHookTest.cpp : Defines the entry point for the application.
//
@@ -21,11 +28,17 @@ bool filterWmNotify = false;
bool filterAbove = false;
const int MAX_TEST_SIZE = 100;
TCHAR testWmSettextL[MAX_TEST_SIZE] = _T("This is a test");
TCHAR testWmSettextW[MAX_TEST_SIZE] = _T("0");
TCHAR testWmCommandL[MAX_TEST_SIZE] = _T("0");
TCHAR testWmCommandW[MAX_TEST_SIZE] = _T("1");
// Forward declarations of functions included in this code module:
ATOM MyRegisterClass(HINSTANCE hInstance);
BOOL InitInstance(HINSTANCE, int);
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
INT_PTR CALLBACK About(HWND, UINT, WPARAM, LPARAM);
INT_PTR CALLBACK DlgProc(HWND, UINT, WPARAM, LPARAM);
int APIENTRY _tWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
{
@@ -127,7 +140,7 @@ void StartMessageHook()
return;
}
if (InitHook(mainHwnd, tid))
if (InitMsgHook(mainHwnd, tid))
{
AppendText(txtbox, _T("Hook successfully initialized\r\n"));
}
@@ -175,7 +188,7 @@ bool OnCopyData(COPYDATASTRUCT* pCopyDataStruct) // WM_COPYDATA lParam will have
if (_tcscmp(msgName, _T("")) != 0)
{
TCHAR tmp[200];
_stprintf_s(tmp, _T("msg: %s (%ld), wparam: %ld, lparam: %ld\r\n"), msgName, Event.nCode, Event.wParam, Event.lParam);
_stprintf_s(tmp, _T("%d hwnd: %ld, msg: %s (%ld), wparam: '%s'[%ld], lparam: '%s'{%ld}\r\n"),Event.dwHookType, Event.hWnd, msgName, Event.nCode, Event.wParamStr, Event.wParam, Event.lParamStr,Event.lParam);
AppendText(txtbox, tmp);
}
}
@@ -185,11 +198,22 @@ bool OnCopyData(COPYDATASTRUCT* pCopyDataStruct) // WM_COPYDATA lParam will have
void SendWmSettext() //ID_TESTMSGS_WM
{
//SetWindowText(targetHwnd, _T("This is a test"));
TCHAR txt[] = _T("This is a test");
SendMessage(targetHwnd, WM_SETTEXT, 0 , (LPARAM)txt);
//TCHAR txt[] = _T("This is a test");
TCHAR *stopStr;
long wparam = _tcstol(testWmSettextW, &stopStr, 10);
SendMessage(targetHwnd, WM_SETTEXT, wparam, (LPARAM)testWmSettextL);
//PostMessage(targetHwnd, WM_SETTEXT, 0 , (LPARAM)txt);
}
void SendWmCommand() //ID_TESTMSGS_WM
{
TCHAR *stopStr;
long wparam = _tcstol(testWmCommandW, &stopStr, 10);
long lparam = _tcstol(testWmCommandL, &stopStr, 10);
SendMessage(targetHwnd, WM_COMMAND, wparam, lparam);
}
//
// FUNCTION: MyRegisterClass()
//
@@ -299,11 +323,17 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
case ID_TESTMSGS_WM:
SendWmSettext();
break;
case ID_TESTMSGS_WMCOM:
SendWmCommand();
break;
case ID_FILE_SETTINGS:
DialogBox(hInst, MAKEINTRESOURCE(IDD_DIALOG1), hWnd, About);
DialogBox(hInst, MAKEINTRESOURCE(IDD_DIALOG1), hWnd, DlgProc);
break;
case IDM_ABOUT:
DialogBox(hInst, MAKEINTRESOURCE(IDD_ABOUTBOX), hWnd, About);
DialogBox(hInst, MAKEINTRESOURCE(IDD_ABOUTBOX), hWnd, DlgProc);
break;
case ID_FILE_CLEAR:
SetWindowText(txtbox, _T(""));
break;
case IDM_EXIT:
DestroyWindow(hWnd);
@@ -334,7 +364,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
}
// Message handler for about box.
INT_PTR CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
INT_PTR CALLBACK DlgProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
UNREFERENCED_PARAMETER(lParam);
switch (message)
@@ -342,26 +372,28 @@ INT_PTR CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
case WM_INITDIALOG:
{
//IDC_EDIT1
HWND classnameHwnd = GetDlgItem(hDlg, IDC_EDIT1);
if (classnameHwnd != NULL)
SetWindowText(classnameHwnd, targetClassname);
SendDlgItemMessage(hDlg, IDC_EDIT1, WM_SETTEXT, 0 , (LPARAM)targetClassname);
if (filterWmCommand)
SendDlgItemMessage(hDlg, IDC_CHECK_CMD, BM_SETCHECK, BST_CHECKED, 0);
if (filterWmNotify)
SendDlgItemMessage(hDlg, IDC_CHECK_NOT, BM_SETCHECK, BST_CHECKED, 0);
if (filterAbove)
SendDlgItemMessage(hDlg, IDC_CHECK_ABO, BM_SETCHECK, BST_CHECKED, 0);
SendDlgItemMessage(hDlg, IDC_WMCOMW, WM_SETTEXT, 0 , (LPARAM)testWmCommandW);
SendDlgItemMessage(hDlg, IDC_WMCOML, WM_SETTEXT, 0 , (LPARAM)testWmCommandL);
SendDlgItemMessage(hDlg, IDC_WMSETW, WM_SETTEXT, 0 , (LPARAM)testWmSettextW);
SendDlgItemMessage(hDlg, IDC_WMSETL, WM_SETTEXT, 0 , (LPARAM)testWmSettextL);
}
return (INT_PTR)TRUE;
case WM_COMMAND:
if (LOWORD(wParam) == IDOK) //only save on OK
{
HWND classnameHwnd = GetDlgItem(hDlg, IDC_EDIT1);
if (classnameHwnd != NULL)
GetWindowText(classnameHwnd, targetClassname, 100);
GetDlgItemText(hDlg, IDC_EDIT1, targetClassname, 100);
GetDlgItemText(hDlg, IDC_WMCOMW, testWmCommandW, MAX_TEST_SIZE);
GetDlgItemText(hDlg, IDC_WMCOML, testWmCommandL, MAX_TEST_SIZE);
GetDlgItemText(hDlg, IDC_WMSETW, testWmSettextW, MAX_TEST_SIZE);
GetDlgItemText(hDlg, IDC_WMSETL, testWmSettextL, MAX_TEST_SIZE);
// check filter options
if (SendDlgItemMessage(hDlg, IDC_CHECK_CMD, BM_GETCHECK, 0, 0) == BST_CHECKED) // the hard way
filterWmCommand = true;
@@ -375,6 +407,7 @@ INT_PTR CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
filterAbove = true;
else
filterAbove = false;
InitMsgFiltersAndLookup();
}
if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)