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113 lines
3.1 KiB
C
113 lines
3.1 KiB
C
#include <stdio.h>
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#include <tchar.h>
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#include "server.h"
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#include "service.h"
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#include "client.h"
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SERVICE_STATUS gSvcStatus;
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SERVICE_STATUS_HANDLE gSvcStatusHandle;
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HANDLE ghSvcStopEvent = NULL;
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HANDLE ghExecuteService = NULL;
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int _tmain(int argc, TCHAR *argv[]) {
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SERVICE_TABLE_ENTRY DispatchTable[] = {
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{SVCNAME, (LPSERVICE_MAIN_FUNCTION)SvcMain},
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{NULL, NULL} };
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if (argc == 2) {
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if (lstrcmpi(argv[1], TEXT("-s")) == 0) {
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StartShellServer();
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return 0;
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}
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else if (lstrcmpi(argv[1], TEXT("-sc")) == 0) {
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if (!StartServiceCtrlDispatcher(DispatchTable)) {
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printf("Error while starting Dispatcher Table : %d\n", GetLastError());
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ERROR_FAILED_SERVICE_CONTROLLER_CONNECT;
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SvcReportEvent(TEXT("StartServiceCtrlDispatcher"));
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}
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}
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else {
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goto help_message;
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}
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}
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else if (argc == 3) {
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if (lstrcmpi(argv[1], TEXT("-c")) == 0) {
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StartShellClient(argv[2]);
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return 0;
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}
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else if (lstrcmpi(argv[1], TEXT("-s")) == 0 && lstrcmpi(argv[2], TEXT("-service")) == 0) {
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SvcInstall();
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return 0;
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}
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else {
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goto help_message;
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}
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}
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else {
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goto help_message;
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}
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return 0;
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help_message:
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printf("Wrong usage\nUsage: %s [-c {remote ip} | -s [-service]]\n", argv[0]);
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return -1;
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}
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VOID WINAPI SvcMain(DWORD dwArgc, LPTSTR* lpszArgv) {
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// Register the handler function for the service
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gSvcStatusHandle = RegisterServiceCtrlHandler(SVCNAME, SvcCtrlHandler);
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if (!gSvcStatusHandle) {
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SvcReportEvent(TEXT("RegisterServiceCtrlHandler"));
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return;
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}
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// These SERVICE_STATUS members remain as set here
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gSvcStatus.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
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gSvcStatus.dwServiceSpecificExitCode = 0;
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// Report initial status to the SCM
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ReportSvcStatus(SERVICE_START_PENDING, NO_ERROR, 3000);
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// Perform service-specific initialization and work.
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SvcInit(dwArgc, lpszArgv);
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}
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DWORD WINAPI ServerThreadStart(LPDWORD dummy) {
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UNREFERENCED_PARAMETER(dummy);
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StartShellServer();
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return 0;
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}
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VOID SvcInit(DWORD dwArgc, LPTSTR* lpszArgv) {
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ghSvcStopEvent = CreateEvent(NULL, // default security attributes
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TRUE, // manual reset event
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FALSE, // not signaled
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NULL); // no name
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if (ghSvcStopEvent == NULL) {
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ReportSvcStatus(SERVICE_STOPPED, GetLastError(), 0);
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return;
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}
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// Report running status when initialization is complete.
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ReportSvcStatus(SERVICE_RUNNING, NO_ERROR, 0);
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ghExecuteService = CreateThread(NULL, 0, ServerThreadStart, NULL, 0, NULL);
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if (ghExecuteService == NULL) {
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ReportSvcStatus(SERVICE_STOPPED, GetLastError(), 0);
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return;
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}
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while (1) {
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// Check whether to stop the service.
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WaitForSingleObject(ghSvcStopEvent, INFINITE);
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TerminateThread(ghExecuteService, 0);
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ReportSvcStatus(SERVICE_STOPPED, NO_ERROR, 0);
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return;
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}
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}
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