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initial import of Windows port of IM.

Browse Source 
server-tools/instance-manager/commands.cc:
  type cleanups for compiling on Windows
  now using Options::config_file for the location of the single 
  my.cnf file we are using
server-tools/instance-manager/guardian.cc:
  pthread_mutex_lock and unlock do not return a value on Windows
  so we return 0 in all cases
server-tools/instance-manager/instance.cc:
  big changes here.
  Had to implement Windows versions of launch_and_wait and kill()
server-tools/instance-manager/instance.h:
  added some function defs
server-tools/instance-manager/instance_map.cc:
  pthread_mutex_lock and unlock do not return a value on Windows
  Also, now using only the file named as Options::config_file
server-tools/instance-manager/instance_options.h:
  added reference to port.h
server-tools/instance-manager/listener.cc:
  reworked and simplified the socket handling code.
  Added windows versions of the code that sets the sockets to be
  non-blocking and non-inheritable
server-tools/instance-manager/listener.h:
  change Options to always be a struct.  Really surprised GCC was 
  letting this go.  Options was declared to be struct in some places
  and class in other places.
server-tools/instance-manager/log.cc:
  added reference to port.h
server-tools/instance-manager/manager.cc:
  moved all the signal code inside some #ifndef __WIN__ blocks
server-tools/instance-manager/manager.h:
  change Options to always be a struct.  Really surprised GCC was 
  letting this go.  Options was declared to be struct in some places
  and class in other places.
server-tools/instance-manager/mysqlmanager.cc:
  added in the Windows service code.
server-tools/instance-manager/options.cc:
  Added in the windows options for running as a service and the code
  for loading settings only from a single file
server-tools/instance-manager/options.h:
  added definitions for the new Windows service vars and routines
server-tools/instance-manager/parse_output.cc:
  added reference to port.h
server-tools/instance-manager/priv.cc:
  added reference to port.h
server-tools/instance-manager/priv.h:
  linuxthreads should not be visible on Windows
server-tools/instance-manager/thread_registry.cc:
  more __WIN__ blocking
server-tools/instance-manager/user_map.cc:
  fixed passwd file code to handle files with \r\n line endings
server-tools/instance-manager/IMService.cpp:
  New BitKeeper file ``server-tools/instance-manager/IMService.cpp''
server-tools/instance-manager/IMService.h:
  New BitKeeper file ``server-tools/instance-manager/IMService.h''
server-tools/instance-manager/WindowsService.cpp:
  New BitKeeper file ``server-tools/instance-manager/WindowsService.cpp''
server-tools/instance-manager/WindowsService.h:
  New BitKeeper file ``server-tools/instance-manager/WindowsService.h''
server-tools/instance-manager/mysqlmanager.vcproj:
  New BitKeeper file ``server-tools/instance-manager/mysqlmanager.vcproj''
server-tools/instance-manager/port.h:
  New BitKeeper file ``server-tools/instance-manager/port.h''
This commit is contained in:
unknown
2005-07-20 10:55:40 -05:00
parent 6ae0603055
commit 875b0e6322
25 changed files with 1236 additions and 220 deletions
Download Patch File Download Diff File Expand all files Collapse all files

200
server-tools/instance-manager/WindowsService.cpp Executable file
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@ -0,0 +1,200 @@
#include <windows.h>
#include <assert.h>
#include ".\windowsservice.h"
static WindowsService *gService;
WindowsService::WindowsService(void)
: statusCheckpoint(0), serviceName(NULL), inited(false),
dwAcceptedControls(SERVICE_ACCEPT_STOP)
{
gService = this;
status.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
status.dwServiceSpecificExitCode = 0;
}
WindowsService::~WindowsService(void)
{
}
BOOL WindowsService::Install()
{
bool ret_val=false;
SC_HANDLE newService;
SC_HANDLE scm;
if (IsInstalled()) return true;
// determine the name of the currently executing file
char szFilePath[_MAX_PATH];
GetModuleFileName(NULL, szFilePath, sizeof(szFilePath));
// open a connection to the SCM
if (!(scm = OpenSCManager(0, 0,SC_MANAGER_CREATE_SERVICE)))
return false;
newService = CreateService(scm, serviceName, displayName,
SERVICE_ALL_ACCESS, SERVICE_WIN32_OWN_PROCESS, SERVICE_AUTO_START,
SERVICE_ERROR_NORMAL, szFilePath,
NULL, NULL, NULL, username, password);
if (newService)
{
CloseServiceHandle(newService);
ret_val = true;
}
CloseServiceHandle(scm);
return ret_val;
}
BOOL WindowsService::Init()
{
assert(serviceName != NULL);
if (inited) return true;
SERVICE_TABLE_ENTRY stb[] =
{
{ (LPSTR)serviceName, (LPSERVICE_MAIN_FUNCTION) ServiceMain},
{ NULL, NULL }
};
inited = true;
return StartServiceCtrlDispatcher(stb); //register with the Service Manager
}
BOOL WindowsService::Remove()
{
bool ret_val = false;
if (! IsInstalled())
return true;
// open a connection to the SCM
SC_HANDLE scm = OpenSCManager(0, 0,SC_MANAGER_CREATE_SERVICE);
if (! scm)
return false;
SC_HANDLE service = OpenService(scm, serviceName, DELETE);
if (service)
{
if (DeleteService(service))
ret_val = true;
DWORD dw = ::GetLastError();
CloseServiceHandle(service);
}
CloseServiceHandle(scm);
return ret_val;
}
BOOL WindowsService::IsInstalled()
{
BOOL ret_val = FALSE;
SC_HANDLE scm = ::OpenSCManager(NULL, NULL, SC_MANAGER_CONNECT);
SC_HANDLE serv_handle = ::OpenService(scm, serviceName, SERVICE_QUERY_STATUS);
ret_val = serv_handle != NULL;
::CloseServiceHandle(serv_handle);
::CloseServiceHandle(scm);
return ret_val;
}
void WindowsService::SetAcceptedControls(DWORD acceptedControls)
{
dwAcceptedControls = acceptedControls;
}
BOOL WindowsService::ReportStatus(DWORD currentState, DWORD waitHint, DWORD dwError)
{
if(debugging) return TRUE;
if(currentState == SERVICE_START_PENDING)
status.dwControlsAccepted = 0;
else
status.dwControlsAccepted = dwAcceptedControls;
status.dwCurrentState = currentState;
status.dwWin32ExitCode = dwError != 0 ? ERROR_SERVICE_SPECIFIC_ERROR : NO_ERROR;
status.dwWaitHint = waitHint;
status.dwServiceSpecificExitCode = dwError;
if(currentState == SERVICE_RUNNING || currentState == SERVICE_STOPPED)
{
status.dwCheckPoint = 0;
statusCheckpoint = 0;
}
else
status.dwCheckPoint = ++statusCheckpoint;
// Report the status of the service to the service control manager.
BOOL result = SetServiceStatus(statusHandle, &status);
if (!result)
Log("ReportStatus failed");
return result;
}
void WindowsService::RegisterAndRun(DWORD argc, LPTSTR *argv)
{
statusHandle = ::RegisterServiceCtrlHandler(serviceName, ControlHandler);
if (statusHandle && ReportStatus(SERVICE_START_PENDING))
Run();
ReportStatus(SERVICE_STOPPED);
}
void WindowsService::HandleControlCode(DWORD opcode)
{
// Handle the requested control code.
switch(opcode)
{
case SERVICE_CONTROL_STOP:
// Stop the service.
status.dwCurrentState = SERVICE_STOP_PENDING;
Stop();
break;
case SERVICE_CONTROL_PAUSE:
status.dwCurrentState = SERVICE_PAUSE_PENDING;
Pause();
break;
case SERVICE_CONTROL_CONTINUE:
status.dwCurrentState = SERVICE_CONTINUE_PENDING;
Continue();
break;
case SERVICE_CONTROL_SHUTDOWN:
Shutdown();
break;
case SERVICE_CONTROL_INTERROGATE:
ReportStatus(status.dwCurrentState);
break;
default:
// invalid control code
break;
}
}
void WINAPI WindowsService::ServiceMain(DWORD argc, LPTSTR *argv)
{
assert(gService != NULL);
// register our service control handler:
gService->RegisterAndRun(argc, argv);
}
void WINAPI WindowsService::ControlHandler(DWORD opcode)
{
assert(gService != NULL);
return gService->HandleControlCode(opcode);
}