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Need Help With Server!!!
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Post #205007 Need Help With Server!!!


Im not sure what im doing wrong says error


/* $Id$
 * EOSERV is released under the zlib license.
 * See LICENSE.txt for more info.
 */

#include "ntservice.hpp"

#include "../fwd/socket.hpp" // OSErrorString
#include "../console.hpp"

#include <cstdlib>
#include <string>

#include "../eoserv_windows.h"

SERVICE_STATUS_HANDLE service_handle;
HANDLE service_event;

const char *service_name;

int service_state = SERVICE_RUNNING;

extern int eoserv_main(int argc, char *argv[]);
extern volatile bool eoserv_running;

void service_update_status(int state, int winexitcode, int servexitcode, int checkpoint, int waithint)
{
 SERVICE_STATUS service_status;
 service_status.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
 service_status.dwCurrentState = state;

 if (service_state == SERVICE_START_PENDING)
 {
  service_status.dwControlsAccepted = 0;
 }
 else
 {
  service_status.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_SHUTDOWN;
 }

 if (servexitcode == 0)
 {
  service_status.dwWin32ExitCode = winexitcode;
 }
 else
 {
  service_status.dwWin32ExitCode = ERROR_SERVICE_SPECIFIC_ERROR;
 }

 service_status.dwServiceSpecificExitCode = servexitcode;
 service_status.dwCheckPoint = checkpoint;
 service_status.dwWaitHint = waithint;

 if (!SetServiceStatus(service_handle, &service_status))
 {
  Console::Err("Could not update service status: %s", OSErrorString());
  std::exit(1);
 }
}

void service_handler(int code)
{
 service_state = code;

 switch (code)
 {
  case SERVICE_CONTROL_SHUTDOWN:
  case SERVICE_CONTROL_STOP:
   service_update_status(SERVICE_STOPPED, NO_ERROR, 0, 0, 0);
   eoserv_running = false;
   return;
 }

 service_update_status(service_state, NO_ERROR, 0, 0, 0);
}

void service_main(int argc, char *argv[])
{
 (void)argc;
 (void)argv;

 if (!(service_handle = RegisterServiceCtrlHandler(service_name, reinterpret_cast<LPHANDLER_FUNCTION>(service_handler))))
 {
  Console::Err("Could not register service handle: %s", OSErrorString());
  std::exit(1);
 }

 // Ugly hack to make sure EOSERV instances don't overlap
 service_update_status(SERVICE_START_PENDING, NO_ERROR, 0, 1, 6000);
 Sleep(5000);

 service_update_status(SERVICE_RUNNING, NO_ERROR, 0, 0, 0);

 eoserv_main(0, 0);
}

void service_init(const char *name)
{
 service_name = name;

 SERVICE_TABLE_ENTRY service_table[] = {
  {const_cast<char *>(name), reinterpret_cast<LPSERVICE_MAIN_FUNCTION>(service_main)},
  {0, 0}
 };

 StartServiceCtrlDispatcher(service_table);
}

bool service_install(const char *name)
{
 std::string file;
 char buf[MAX_PATH];

 GetModuleFileName(0, buf, MAX_PATH);

 file = buf;
 file += " service ";
 file += name;

 SC_HANDLE scm = OpenSCManager(0, 0, SC_MANAGER_CREATE_SERVICE);
 SC_HANDLE service = CreateService(scm, name, name, 0, SERVICE_WIN32_OWN_PROCESS, SERVICE_AUTO_START, SERVICE_ERROR_NORMAL, file.c_str(), 0, 0, 0, 0, 0);

 if (service != 0)
 {
  CloseServiceHandle(service);
  CloseServiceHandle(scm);
  return true;
 }
 else
 {
  CloseServiceHandle(scm);
  return false;
 }
}

bool service_uninstall(const char *name)
{
 SC_HANDLE scm = OpenSCManager(0, 0, 0);
 SC_HANDLE service = OpenService(scm, name, DELETE);

 if (service == 0)
 {
  CloseServiceHandle(scm);
  return false;
 }

 bool result = DeleteService(service);
 CloseServiceHandle(service);
 CloseServiceHandle(scm);
 return result;
}

3 years, 49 weeks ago
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EOSERV Forum > EO Server Building > Need Help With Server!!!