bool removeService()
{
AFILE_TRACER_DEBUG_SCOPE("removeService", NULL);
SC_HANDLE schManager = ::OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
if (NULL == schManager)
{
AFILE_TRACER_DEBUG_MESSAGE("Unable to open service control manager", NULL);
ATHROW_LAST_OS_ERROR(NULL);
}
AFILE_TRACER_DEBUG_MESSAGE((AString("Trying to open service: ")+AOS_SERVICE_NAME).c_str(), NULL);
SC_HANDLE schService = ::OpenService(schManager, AOS_SERVICE_NAME, SERVICE_ALL_ACCESS);
if (NULL == schService)
{
//a_Open service failed
AFILE_TRACER_DEBUG_MESSAGE("Unable to open service", NULL);
u4 lastOSError = ::GetLastError();
closeService(schManager, schService);
ATHROW_LAST_OS_ERROR_KNOWN_EX(NULL, lastOSError, AString("Unable to open service: ")+AOS_SERVICE_NAME);
}
AFILE_TRACER_DEBUG_MESSAGE((ASWNL("Service opened: ")+AOS_SERVICE_NAME).c_str(), NULL);
if(schService && !DeleteService(schService))
{
//a_Unable to delete
DWORD errorNumber = GetLastError();
closeService(schManager, schService);
ATHROW_LAST_OS_ERROR_KNOWN(NULL, errorNumber);
}
AFILE_TRACER_DEBUG_MESSAGE("Service removed.", NULL);
closeService(schManager, schService);
return 1;
}
bool installService()
{
AFILE_TRACER_DEBUG_SCOPE("installService", NULL);
AFILE_TRACER_DEBUG_MESSAGE("Service connected to controller.", NULL);
SC_HANDLE schManager = ::OpenSCManager(NULL, SERVICES_ACTIVE_DATABASE, SC_MANAGER_ALL_ACCESS | SC_MANAGER_CREATE_SERVICE);
if(!schManager)
{
AFILE_TRACER_DEBUG_MESSAGE("Unable to open service manager", NULL);
ATHROW_LAST_OS_ERROR(NULL);
}
//a_Now that the service manager is open, let's open the service
char sPath[1024]; //a_Who knows, long filenames may be really long
GetModuleFileName(GetModuleHandle(NULL), sPath, 1023);
// "Normalize" the name and add the arguments.
AString imagePath;
if ( sPath[0] != '\"' )
{
imagePath = '\"';
imagePath += sPath;
imagePath += '\"';
}
else
{
imagePath = sPath;
}
SC_HANDLE schService = ::CreateService(
schManager, // SC_HANDLE hSCManager,
AOS_SERVICE_NAME, // LPCSTR lpServiceName,
AOS_SERVICE_NAME, // LPCSTR lpDisplayName,
SERVICE_ALL_ACCESS, // DWORD dwDesiredAccess,
SERVICE_WIN32_OWN_PROCESS, // DWORD dwServiceType,
SERVICE_AUTO_START, // DWORD dwStartType,
SERVICE_ERROR_NORMAL, // DWORD dwErrorControl,
TEXT(imagePath.c_str()), // LPCSTR lpBinaryPathName,
NULL, // LPCSTR lpLoadOrderGroup,
NULL, // LPDWORD lpdwTagId,
NULL, // LPCSTR lpDependencies,
NULL, // LPCSTR lpServiceStartName,
NULL // LPCSTR lpPassword
);
if (NULL == schService)
{
AFILE_TRACER_DEBUG_MESSAGE("Unable to create service", NULL);
u4 lastOSError = ::GetLastError();
closeService(schManager, schService);
ATHROW_LAST_OS_ERROR_KNOWN(NULL, lastOSError);
}
else
{
//a_Set service optional info after create
SERVICE_DESCRIPTION sd;
sd.lpDescription = AOS_SERVICE_DESC;
if (!::ChangeServiceConfig2(schService, SERVICE_CONFIG_DESCRIPTION, &sd))
ATHROW_LAST_OS_ERROR(NULL);
}
closeService(schManager, schService);
AFILE_TRACER_DEBUG_MESSAGE("Service installed.", NULL);
return true;
}
//
// 函数: WndProc(HWND, UINT, WPARAM, LPARAM)
//
// 目的: 处理主窗口的消息。
//
// WM_COMMAND - 处理应用程序菜单
// WM_PAINT - 绘制主窗口
// WM_DESTROY - 发送退出消息并返回
//
//
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
int wmId, wmEvent;
PAINTSTRUCT ps;
HDC hdc;
switch (message)
{
case WM_COMMAND:
wmId = LOWORD(wParam);
wmEvent = HIWORD(wParam);
// 分析菜单选择:
switch (wmId)
{
case IDM_ABOUT:
DialogBox(hInst, MAKEINTRESOURCE(IDD_ABOUTBOX), hWnd, About);
break;
case IDM_EXIT:
DestroyWindow(hWnd);
break;
case IDB_BUTTON:
break;
case IDB_BUTTON_CONNECT:
TCHAR ip_port[MAX_NUM_BUF];
memset(ip_port,0,MAX_NUM_BUF);
GetWindowText(ipEditHwnd, ip_port, MAX_NUM_BUF);
strcpy_s(ip, sizeof(ip), ip_port);
memset(ip_port,0,MAX_NUM_BUF);
GetWindowText(portEditHwnd, ip_port, MAX_NUM_BUF);
port = atoi(ip_port);
if(connectStatus != TRUE)//还未连接服务器，现在连接
{
// Windows Sockets 动态库的初始化
InitDll(hWnd);
//创建SOCKET
InitSocket(clientSocket, hWnd);
// 连接服务器
connectServer(hWnd);
}
if(connectStatus != TRUE)
{
mySetWindowText("连接服务器失败");
break;
}
break;
case IDB_BUTTON_SEND:
{
if (connectStatus == FALSE)
{
mySetWindowText("还没连接，别乱发数据");
break;
}
// 设置和获取文本框里的内容
TCHAR editTextBuffer[MAX_NUM_BUF];
memset(editTextBuffer,0,MAX_NUM_BUF);
GetWindowText(sendEditHwnd, editTextBuffer, MAX_NUM_BUF);
int ret = sendLine(clientSocket, editTextBuffer, hWnd);
if (SOCKET_ERROR == ret)
{
mySetWindowText("发送失败");
break;
}
break;
}
case IDB_BUTTON_CLOSE:
{
// 如果已经关闭 不作反应
if (connectStatus == FALSE)
{
mySetWindowText("client has stopped");
break;
}
sendLine(clientSocket, "close", hWnd);
int ret = closeService(clientSocket);
if(SOCKET_ERROR == ret)
{
mySetWindowText("client closesocket fail");
break;
}else if (TRUE == ret)
{
mySetWindowText("客户端关闭socket成功");
break;
}
mySetWindowText("服务器关闭不成功，但是怎么失败的我也不知道");
break;
}
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
break;
case WM_LBUTTONDOWN:
{
// 设置和获取文本框里的内容
/*
TCHAR editTextBuffer[MAX_NUM_BUF];
GetWindowText(receiveEditHwnd, editTextBuffer, MAX_NUM_BUF);
HDC hdc = GetDC(hWnd);
TCHAR newTextStr[MAX_NUM_BUF];
wsprintf(newTextStr,TEXT("%s - %s"),editTextBuffer,"receiveEditHwnd");
SetWindowText(receiveEditHwnd, newTextStr);
*/
break;
}
case WM_CREATE:
{
receiveEditHwnd = CreateWindow("edit", NULL,
WS_CHILD | WS_VISIBLE | WS_BORDER | ES_AUTOHSCROLL | ES_MULTILINE ,
30, 80, 300, 200, hWnd, (HMENU)HMENU_ID, ((LPCREATESTRUCT) lParam) -> hInstance, NULL);
sendEditHwnd = CreateWindow("edit", NULL,
WS_CHILD | WS_VISIBLE | WS_BORDER | ES_AUTOHSCROLL | ES_MULTILINE ,
30, 370, 300, 50, hWnd, (HMENU)HMENU_ID, ((LPCREATESTRUCT) lParam) -> hInstance, NULL);
ipEditHwnd = CreateWindow("edit", TEXT("192.168.1.101"),
WS_CHILD | WS_VISIBLE | WS_BORDER | ES_AUTOHSCROLL | ES_MULTILINE ,
50, 430, 130, 30, hWnd, (HMENU)HMENU_ID, ((LPCREATESTRUCT) lParam) -> hInstance, NULL);
portEditHwnd = CreateWindow("edit", TEXT("5419"),
WS_CHILD | WS_VISIBLE | WS_BORDER | ES_AUTOHSCROLL | ES_MULTILINE ,
240, 430, 60, 30, hWnd, (HMENU)HMENU_ID, ((LPCREATESTRUCT) lParam) -> hInstance, NULL);
buttonConnect = CreateWindow("button", TEXT("连接服务"),
WS_CHILD | WS_VISIBLE | WS_BORDER ,
30, 470, 90, 30, hWnd, (HMENU)IDB_BUTTON_CONNECT, ((LPCREATESTRUCT) lParam) -> hInstance, NULL);
buttonSend = CreateWindow("button", TEXT("发送数据"),
WS_CHILD | WS_VISIBLE | WS_BORDER ,
130, 470, 90, 30, hWnd, (HMENU)IDB_BUTTON_SEND, ((LPCREATESTRUCT) lParam) -> hInstance, NULL);
buttonClose = CreateWindow("button", TEXT("断开服务"),
WS_CHILD | WS_VISIBLE | WS_BORDER ,
230, 470, 90, 30, hWnd, (HMENU)IDB_BUTTON_CLOSE, ((LPCREATESTRUCT) lParam) -> hInstance, NULL);
buttonHwnd = CreateWindow("button", TEXT("B"),
WS_CHILD | WS_VISIBLE | WS_BORDER ,
240, 10, 30, 20, hWnd, (HMENU)IDB_BUTTON, ((LPCREATESTRUCT) lParam) -> hInstance, NULL);
break;
}
case WM_PAINT:
hdc = BeginPaint(hWnd, &ps);
// TODO: 在此添加任意绘图代码...
EndPaint(hWnd, &ps);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
return 0;
}
