| 1 | /* $Id: module.cpp 55401 2015-04-23 10:03:17Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | *
|
|---|
| 4 | * XPCOM module implementation functions
|
|---|
| 5 | */
|
|---|
| 6 |
|
|---|
| 7 | /*
|
|---|
| 8 | * Copyright (C) 2006-2014 Oracle Corporation
|
|---|
| 9 | *
|
|---|
| 10 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 11 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 12 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 13 | * General Public License (GPL) as published by the Free Software
|
|---|
| 14 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 15 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 16 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 17 | */
|
|---|
| 18 |
|
|---|
| 19 | /* Make sure all the stdint.h macros are included - must come first! */
|
|---|
| 20 | #ifndef __STDC_LIMIT_MACROS
|
|---|
| 21 | # define __STDC_LIMIT_MACROS
|
|---|
| 22 | #endif
|
|---|
| 23 | #ifndef __STDC_CONSTANT_MACROS
|
|---|
| 24 | # define __STDC_CONSTANT_MACROS
|
|---|
| 25 | #endif
|
|---|
| 26 |
|
|---|
| 27 | #include <nsIGenericFactory.h>
|
|---|
| 28 |
|
|---|
| 29 | // generated file
|
|---|
| 30 | #include "VirtualBox_XPCOM.h"
|
|---|
| 31 |
|
|---|
| 32 | #include "SessionImpl.h"
|
|---|
| 33 | #include "VirtualBoxClientImpl.h"
|
|---|
| 34 | #include "RemoteUSBDeviceImpl.h"
|
|---|
| 35 | #include "USBDeviceImpl.h"
|
|---|
| 36 |
|
|---|
| 37 | #include "Logging.h"
|
|---|
| 38 |
|
|---|
| 39 | // XPCOM glue code unfolding
|
|---|
| 40 |
|
|---|
| 41 | #ifndef VBOX_COM_INPROC_API_CLIENT
|
|---|
| 42 | NS_DECL_CLASSINFO(RemoteUSBDevice)
|
|---|
| 43 | NS_IMPL_THREADSAFE_ISUPPORTS2_CI(RemoteUSBDevice, IHostUSBDevice, IUSBDevice)
|
|---|
| 44 | #endif /* VBOX_COM_INPROC_API_CLIENT */
|
|---|
| 45 |
|
|---|
| 46 | /*
|
|---|
| 47 | * Declare extern variables here to tell the compiler that
|
|---|
| 48 | * NS_DECL_CLASSINFO(SessionWrap)
|
|---|
| 49 | * already exists in the VBoxAPIWrap library.
|
|---|
| 50 | */
|
|---|
| 51 | NS_DECL_CI_INTERFACE_GETTER(SessionWrap)
|
|---|
| 52 | extern nsIClassInfo *NS_CLASSINFO_NAME(SessionWrap);
|
|---|
| 53 |
|
|---|
| 54 | /*
|
|---|
| 55 | * Declare extern variables here to tell the compiler that
|
|---|
| 56 | * NS_DECL_CLASSINFO(VirtualBoxClientWrap)
|
|---|
| 57 | * already exists in the VBoxAPIWrap library.
|
|---|
| 58 | */
|
|---|
| 59 | NS_DECL_CI_INTERFACE_GETTER(VirtualBoxClientWrap)
|
|---|
| 60 | extern nsIClassInfo *NS_CLASSINFO_NAME(VirtualBoxClientWrap);
|
|---|
| 61 |
|
|---|
| 62 | /**
|
|---|
| 63 | * Singleton class factory that holds a reference to the created instance
|
|---|
| 64 | * (preventing it from being destroyed) until the module is explicitly
|
|---|
| 65 | * unloaded by the XPCOM shutdown code.
|
|---|
| 66 | *
|
|---|
| 67 | * Suitable for IN-PROC components.
|
|---|
| 68 | */
|
|---|
| 69 | class SessionClassFactory : public Session
|
|---|
| 70 | {
|
|---|
| 71 | public:
|
|---|
| 72 | virtual ~SessionClassFactory() {
|
|---|
| 73 | FinalRelease();
|
|---|
| 74 | instance = 0;
|
|---|
| 75 | }
|
|---|
| 76 | static nsresult getInstance (Session **inst) {
|
|---|
| 77 | int rv = NS_OK;
|
|---|
| 78 | if (instance == 0) {
|
|---|
| 79 | instance = new SessionClassFactory();
|
|---|
| 80 | if (instance) {
|
|---|
| 81 | instance->AddRef(); // protect FinalConstruct()
|
|---|
| 82 | rv = instance->FinalConstruct();
|
|---|
| 83 | if (NS_FAILED(rv))
|
|---|
| 84 | instance->Release();
|
|---|
| 85 | else
|
|---|
| 86 | instance->AddRef(); // self-reference
|
|---|
| 87 | } else {
|
|---|
| 88 | rv = NS_ERROR_OUT_OF_MEMORY;
|
|---|
| 89 | }
|
|---|
| 90 | } else {
|
|---|
| 91 | instance->AddRef();
|
|---|
| 92 | }
|
|---|
| 93 | *inst = instance;
|
|---|
| 94 | return rv;
|
|---|
| 95 | }
|
|---|
| 96 | static nsresult releaseInstance () {
|
|---|
| 97 | if (instance)
|
|---|
| 98 | instance->Release();
|
|---|
| 99 | return NS_OK;
|
|---|
| 100 | }
|
|---|
| 101 |
|
|---|
| 102 | private:
|
|---|
| 103 | static Session *instance;
|
|---|
| 104 | };
|
|---|
| 105 |
|
|---|
| 106 | /** @note this is for singleton; disabled for now */
|
|---|
| 107 | //
|
|---|
| 108 | //Session *SessionClassFactory::instance = 0;
|
|---|
| 109 | //
|
|---|
| 110 | //NS_GENERIC_FACTORY_SINGLETON_CONSTRUCTOR_WITH_RC (
|
|---|
| 111 | // Session, SessionClassFactory::getInstance
|
|---|
| 112 | //)
|
|---|
| 113 |
|
|---|
| 114 | NS_GENERIC_FACTORY_CONSTRUCTOR_WITH_RC(Session)
|
|---|
| 115 |
|
|---|
| 116 | NS_GENERIC_FACTORY_CONSTRUCTOR_WITH_RC(VirtualBoxClient)
|
|---|
| 117 |
|
|---|
| 118 | /**
|
|---|
| 119 | * Component definition table.
|
|---|
| 120 | * Lists all components defined in this module.
|
|---|
| 121 | */
|
|---|
| 122 | static const nsModuleComponentInfo components[] =
|
|---|
| 123 | {
|
|---|
| 124 | {
|
|---|
| 125 | "Session component", // description
|
|---|
| 126 | NS_SESSION_CID, NS_SESSION_CONTRACTID, // CID/ContractID
|
|---|
| 127 | SessionConstructor, // constructor function
|
|---|
| 128 | NULL, // registration function
|
|---|
| 129 | NULL, // deregistration function
|
|---|
| 130 | /** @note this is for singleton; disabled for now */
|
|---|
| 131 | // SessionClassFactory::releaseInstance,
|
|---|
| 132 | NULL, // destructor function
|
|---|
| 133 | NS_CI_INTERFACE_GETTER_NAME(SessionWrap), // interfaces function
|
|---|
| 134 | NULL, // language helper
|
|---|
| 135 | &NS_CLASSINFO_NAME(SessionWrap) // global class info & flags
|
|---|
| 136 | },
|
|---|
| 137 | {
|
|---|
| 138 | "VirtualBoxClient component", // description
|
|---|
| 139 | NS_VIRTUALBOXCLIENT_CID, NS_VIRTUALBOXCLIENT_CONTRACTID, // CID/ContractID
|
|---|
| 140 | VirtualBoxClientConstructor, // constructor function
|
|---|
| 141 | NULL, // registration function
|
|---|
| 142 | NULL, // deregistration function
|
|---|
| 143 | NULL, // destructor function
|
|---|
| 144 | NS_CI_INTERFACE_GETTER_NAME(VirtualBoxClientWrap), // interfaces function
|
|---|
| 145 | NULL, // language helper
|
|---|
| 146 | &NS_CLASSINFO_NAME(VirtualBoxClientWrap) // global class info & flags
|
|---|
| 147 | },
|
|---|
| 148 | };
|
|---|
| 149 |
|
|---|
| 150 | NS_IMPL_NSGETMODULE (VirtualBox_Client_Module, components)
|
|---|
| 151 | /* vi: set tabstop=4 shiftwidth=4 expandtab: */
|
|---|
