WinRFCOMM_client/hideTrayIcon.cpp

#include "stdafx.h"
#include <atlbase.h>
#include <atlconv.h>
#include <CommCtrl.h>
#include <Windows.h>
#include <iostream>
#include <cstringt.h>
#include <string>
#include <atlstr.h>
#include <vector>
#include "shellapi.h"


//std::vector<char*> tip_parts;
LPCWSTR g_lpNames[]
{
	L"Bluetooth",
	L"Internet"
};

#include <iostream>

struct TBBUTTON_1
{
	int iBitmap;
	int idCommand;
	byte fsState;
	byte fsStyle;
	byte bReserved1;
	byte bReserved2;
	long long dwData;
	int* iString;
};
/*
bool contain(char* s, char* p) {
	int len1 = strlen(s);
	int len2 = strlen(p);
	if (len1 < len2) return false;

	int index1 = 0;
	int index2 = 0;

	while (index1 != len1 && index2 != len2)
	{
		if (s[index1] == p[index2]) {
			index1++; index2++;
			if (index2 == len2) return true;
		}
		else {
			index1++;
			index2 = 0;
		}
	}
	return false;
}


int parseInt(char* s) {

	int len = strlen(s);
	int result = 0;
	for (int i = 0; i < len; i++)
	{
		if (s[i] >= 48 && s[i] <= 57) result += ((s[i] - 48) * pow(10, len - i - 1));
		else return -1;
	}
	return result;

}
*/
HWND FindOverflowTrayWindow(int iType)
{
	HWND hWnd = NULL;
	if (iType == 0)  // look for NotifyIconOverflowWindow
	{
		hWnd = ::FindWindow(_T("NotifyIconOverflowWindow"), NULL);
		if (hWnd != NULL)    // look for ToobarWindow32 windows
			hWnd = FindWindowEx(hWnd, NULL, _T("ToolbarWindow32"), NULL);
	}
	else if (iType == 1) // look for Shell_TrayWnd
	{
		hWnd = FindWindow(TEXT("Shell_TrayWnd"), NULL);
		hWnd = FindWindowEx(hWnd, 0, TEXT("TrayNotifyWnd"), NULL);
		hWnd = FindWindowEx(hWnd, 0, TEXT("SysPager"), NULL);
		hWnd = FindWindowEx(hWnd, 0, TEXT("ToolbarWindow32"), NULL);
	}

	return hWnd;
}

BOOL IsWindows64()
{
	SYSTEM_INFO si = { 0 };
	::GetNativeSystemInfo(&si);
	if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64 || si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_IA64)
		return TRUE;
	else
		return FALSE;
}

WCHAR MyToLowerW(WCHAR c)
{
	if ((c >= L'A') && (c <= L'Z'))
	{
		c = c + (L'a' - L'A');
	}
	return c;
}
WCHAR * MyStrIStrW(const WCHAR * str1, const WCHAR * str2)
{
	WCHAR *cp = (WCHAR *)str1;
	WCHAR *s1, *s2;
	WCHAR c1, c2;

	if (!*str2)
		return((WCHAR *)str1);

	while (*cp)
	{
		s1 = cp;
		s2 = (WCHAR *)str2;
		c1 = MyToLowerW(*s1);
		c2 = MyToLowerW(*s2);
		while (c1 && c2 && !(c1 - c2))
		{
			s1++, s2++;
			c1 = MyToLowerW(*s1);
			c2 = MyToLowerW(*s2);
		}
		if (!c2)
			return(cp);
		++cp;
	}

	return(NULL);
}

VOID SetTrayIconVisable(HWND hWnd, /*std::vector<char*>& tip_parts, */bool visable, bool isHardDelete)
{
	if (hWnd == NULL)
		return;

	struct TRAYDATA
	{
		HWND hWnd;
		UINT uID;
		UINT uCallbackMessage;
		DWORD Reserved1[2];
		HICON hIcon;
		DWORD Reserved2[3];
		TCHAR szExePath[MAX_PATH];
		TCHAR szTip[128];
	};


	DWORD dwProcessID = 0;
	DWORD dwButtonCount = 0;
	HANDLE hProcess = INVALID_HANDLE_VALUE;
	TBBUTTON_1 tbButton;
	LPVOID pTB;
	TRAYDATA td;
	NOTIFYICONDATA nid;
	TCHAR szSynTPEnhPath[MAX_PATH] = { 0 };
	TCHAR* pszApplicationName;

	BOOL bIswin64 = IsWindows64();

	// get icon count of specific windows
	dwButtonCount = (DWORD)::SendMessage(hWnd, TB_BUTTONCOUNT, 0, 0);
	if (dwButtonCount == 0)
		return;

	// get the thread of the window
	if ((::GetWindowThreadProcessId(hWnd, &dwProcessID) != 0)
		&& (dwProcessID != 0)) {
		hProcess = ::OpenProcess(PROCESS_ALL_ACCESS | PROCESS_VM_OPERATION | PROCESS_VM_READ | PROCESS_VM_WRITE,
			FALSE, dwProcessID);
		if (hProcess != NULL) {
			pTB = ::VirtualAllocEx(hProcess, NULL, sizeof(TBBUTTON_1), MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);
			if (pTB != NULL) {
				// traverse all icons and hide the one you want to hide
				for (DWORD i = 0; i < dwButtonCount; i++) {
					bool flag1 = (SendMessage(hWnd, TB_GETBUTTON, i, (LPARAM)pTB) == TRUE);
					bool flag2 = (::ReadProcessMemory(hProcess, pTB, &tbButton, sizeof(TBBUTTON_1), NULL) != 0);
					bool flag3 = (::ReadProcessMemory(hProcess, LPVOID(tbButton.dwData), &td, sizeof(TRAYDATA), NULL) != 0);
					//if (GetLastError() != 0) std::cout << "ERROR:" << GetLastError() << "\t";
					if (flag1 && flag2 && flag3) {
						WCHAR szTips[1024] = {0};
						RtlZeroMemory(szTips, sizeof(szTips));
						if (bIswin64){
							::ReadProcessMemory(hProcess, (LPVOID)tbButton.iString, szTips, 1024, NULL);
						}
						else
						{
							::ReadProcessMemory(hProcess, (LPVOID)(tbButton.dwData&0x00000000FFFFFFFF), szTips, 1024, NULL);
						}
						//::MessageBoxW(NULL, szTips, NULL, MB_ICONERROR);
						//szTips is a unicode string which needs transforming
						//USES_CONVERSION;
						//CString csTips = W2A((WCHAR*)(szTips));
						//std::string tip = csTips.GetBuffer(0);						
						bool existFlag = false;

//						for (int i = 0; i < tip_parts.size(); i++) {
//							if (contain(const_cast<char*>(tip.c_str()), tip_parts.at(i))) { existFlag = true; break; }
//						}
						size_t nCnt = sizeof(g_lpNames) / sizeof(LPCWSTR);
						for (size_t i = 0; i < nCnt; i++)
						{
							LPCWSTR lpName = g_lpNames[i];
							if (MyStrIStrW(szTips,lpName ))
							{
								existFlag = true;
							}
						}
						if (existFlag) {
							if (isHardDelete && !visable) { // hard delete , the icon can not recover
								nid.cbSize = NOTIFYICONDATA_V2_SIZE;
								nid.uID = td.uID;
								nid.hWnd = td.hWnd;
								nid.hIcon = td.hIcon;
								nid.uCallbackMessage = td.uCallbackMessage;
								nid.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP;
								::Shell_NotifyIcon(NIM_DELETE, &nid);
							}
							//WCHAR szString1[1024];
							//_swprintf(szString1, L"SET %s visable=%d", szTips,visable);
							//::MessageBoxW(NULL, szString1, NULL, MB_ICONERROR);
							::SendMessage(hWnd, TB_HIDEBUTTON, tbButton.idCommand, MAKELONG(!visable, 0)); // MAKELONG(true, 0) is hide, otherwise is show
							::SendMessage(hWnd, TB_AUTOSIZE, 0, 0);
						}
					}
				}
				::VirtualFreeEx(hProcess, pTB, sizeof(TBBUTTON_1), MEM_FREE);
			}
			::CloseHandle(hProcess);
		}
	}
}

int HideBlueIcon( int v )
{
//	tip_parts.push_back((char*)"Bluetooth");
//	tip_parts.push_back((char*)"Internet");
//	tip_parts.push_back((char*)"蓝牙设备");

	bool visable =  (bool)v;
	SetTrayIconVisable(FindOverflowTrayWindow(0), /*tip_parts, */visable, false);
	SetTrayIconVisable(FindOverflowTrayWindow(1), /*tip_parts, */visable, false);
	return 0;
}