Create a branch for header work.

svn path=/branches/header-work/; revision=45691
2025-08-05 01:15:43 +00:00 · 2010-02-26 22:57:55 +00:00 · 2010-02-26 22:57:55 +00:00 · 9ea495ba33
commit 9ea495ba33
parent 14fe274b1c
19538 changed files with 0 additions and 1063950 deletions
--- a/base/services/audiosrv/main.c
+++ b/base/services/audiosrv/main.c
@ -0,0 +1,175 @@
+/*
+ * PROJECT:          ReactOS
+ * LICENSE:          GPL - See COPYING in the top level directory
+ * FILE:             base/services/audiosrv/main.c
+ * PURPOSE:          Audio Service
+ * COPYRIGHT:        Copyright 2007 Andrew Greenwood
+ */
+
+#include <windows.h>
+
+#include <audiosrv/audiosrv.h>
+#include "audiosrv.h"
+
+SERVICE_STATUS_HANDLE service_status_handle;
+SERVICE_STATUS service_status;
+
+
+/* This is for testing only! */
+VOID
+InitializeFakeDevice()
+{
+    PnP_AudioDevice* list_node;
+
+    list_node = CreateDeviceDescriptor(L"ThisDeviceDoesNotReallyExist", TRUE);
+    AppendAudioDeviceToList(list_node);
+    DestroyDeviceDescriptor(list_node);
+}
+
+DWORD WINAPI
+ServiceControlHandler(
+    DWORD dwControl,
+    DWORD dwEventType,
+    LPVOID lpEventData,
+    LPVOID lpContext)
+{
+    switch ( dwControl )
+    {
+        case SERVICE_CONTROL_INTERROGATE :
+        {
+            logmsg("* Interrogation\n");
+            return NO_ERROR;
+        }
+
+        case SERVICE_CONTROL_STOP :
+        case SERVICE_CONTROL_SHUTDOWN :
+        {
+            logmsg("* Service Stop/Shutdown request received\n");
+
+            logmsg("Unregistering device notifications\n");
+            UnregisterDeviceNotifications();
+
+            logmsg("Destroying audio device list\n");
+            DestroyAudioDeviceList();
+
+            service_status.dwCurrentState = SERVICE_STOP_PENDING;
+            SetServiceStatus(service_status_handle, &service_status);
+
+            service_status.dwWin32ExitCode = 0;
+            service_status.dwCurrentState = SERVICE_STOPPED;
+
+            SetServiceStatus(service_status_handle, &service_status);
+
+            logmsg("* Service stopped\n");
+
+            return NO_ERROR;
+        }
+
+        case SERVICE_CONTROL_DEVICEEVENT :
+        {
+            logmsg("* Device Event\n");
+            return HandleDeviceEvent(dwEventType, lpEventData);
+        }
+
+        default :
+            return ERROR_CALL_NOT_IMPLEMENTED;
+    };
+
+    /*SetServiceStatus(service_status_handle, &service_status);*/
+}
+
+VOID CALLBACK
+ServiceMain(DWORD argc, LPWSTR argv)
+{
+    logmsg("* Service starting\n");
+    logmsg("Registering service control handler...\n");
+    service_status_handle = RegisterServiceCtrlHandlerExW(SERVICE_NAME,
+                                                          ServiceControlHandler,
+                                                          NULL);
+
+    logmsg("Service status handle %d\n", service_status_handle);
+    if ( ! service_status_handle )
+    {
+        logmsg("Failed to register service control handler\n");
+        /* FIXME - we should fail */
+    }
+
+    /* Set these to defaults */
+    service_status.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
+    service_status.dwServiceSpecificExitCode = 0;
+    service_status.dwWin32ExitCode = NO_ERROR;
+    service_status.dwWaitHint = 0;
+    service_status.dwControlsAccepted = 0;
+    service_status.dwCheckPoint = 0;
+
+    /* Tell SCM we're starting */
+    service_status.dwCurrentState = SERVICE_START_PENDING;
+    SetServiceStatus(service_status_handle, &service_status);
+
+    logmsg("Creating audio device list\n");
+    /* This creates the audio device list and mutex */
+    if ( ! CreateAudioDeviceList(AUDIO_LIST_MAX_SIZE) )
+    {
+        logmsg("Failed to create audio device list\n");
+        service_status.dwCurrentState = SERVICE_STOPPED;
+        service_status.dwWin32ExitCode = -1;
+        SetServiceStatus(service_status_handle, &service_status);
+        return;
+    }
+
+    logmsg("Registering for device notifications\n");
+    /* We want to know when devices are added/removed */
+    if ( ! RegisterForDeviceNotifications() )
+    {
+        /* FIXME: This is not fatal at present as ROS does not support this */
+        logmsg("Failed to register for device notifications\n");
+/*
+        DestroyAudioDeviceList();
+
+        service_status.dwCurrentState = SERVICE_STOPPED;
+        service_status.dwWin32ExitCode = -1;
+        SetServiceStatus(service_status_handle, &service_status);
+        return;
+*/
+    }
+    /* start system audio services */
+    StartSystemAudioServices();
+
+
+    InitializeFakeDevice();
+
+    logmsg("Processing existing devices\n");
+    /* Now find any devices that already exist on the system */
+    if ( ! ProcessExistingDevices() )
+    {
+        logmsg("Could not process existing devices\n");
+        UnregisterDeviceNotifications();
+        DestroyAudioDeviceList();
+
+        service_status.dwCurrentState = SERVICE_STOPPED;
+        service_status.dwWin32ExitCode = -1;
+        SetServiceStatus(service_status_handle, &service_status);
+        return;
+    }
+
+    logmsg("* Service started");
+    /* Tell SCM we are now running, and we may be stopped */
+    service_status.dwCurrentState = SERVICE_RUNNING;
+    service_status.dwControlsAccepted = SERVICE_ACCEPT_STOP;
+    SetServiceStatus(service_status_handle, &service_status);
+}
+
+int wmain()
+{
+    SERVICE_TABLE_ENTRYW service_table[] =
+    {
+        { SERVICE_NAME, (LPSERVICE_MAIN_FUNCTIONW) ServiceMain },
+        { NULL, NULL }
+    };
+
+    logmsg("Audio Service main()\n");
+    if (!StartServiceCtrlDispatcherW(service_table))
+        logmsg("StartServiceCtrlDispatcher failed\n");
+
+    return 0;
+}