/** * SystemStarterIPC.h - System Starter IPC definitions * Wilfredo Sanchez | wsanchez@opensource.apple.com * Kevin Van Vechten | kevinvv@uclink4.berkeley.edu ** * Copyright (c) 1999-2001 Apple Computer, Inc. All rights reserved. * * @APPLE_APACHE_LICENSE_HEADER_START@ * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * @APPLE_APACHE_LICENSE_HEADER_END@ ** * Definitions used for IPC communications with SystemStarter. * SystemStarter listens on a CFMessagePort with the name defined by * kSystemStarterMessagePort. The messageID of each message should * be set to the kIPCProtocolVersion constant. The contents of each * message should be an XML plist containing a dictionary using * the keys defined in this file. **/ #ifndef _SYSTEM_STARTER_IPC_H #define _SYSTEM_STARTER_IPC_H #include <CoreFoundation/CFString.h> #include <mach/message.h> /* Compatible with inline CFMessagePort messages. */ typedef struct SystemStarterIPCMessage { mach_msg_header_t aHeader; mach_msg_body_t aBody; SInt32 aProtocol; SInt32 aByteLength; /* Data follows. */ } SystemStarterIPCMessage; /* Name of the CFMessagePort SystemStarter listens on. */ #define kSystemStarterMessagePort "com.apple.SystemStarter" /* kIPCProtocolVersion should be passed as the messageID of the CFMessage. */ #define kIPCProtocolVersion 0 /* kIPCTypeKey should be provided for all messages. */ #define kIPCMessageKey CFSTR("Message") /* Messages are one of the following types: */ #define kIPCConsoleMessage CFSTR("ConsoleMessage") #define kIPCStatusMessage CFSTR("StatusMessage") #define kIPCQueryMessage CFSTR("QueryMessage") #define kIPCLoadDisplayBundleMessage CFSTR("LoadDisplayBundle") #define kIPCUnloadDisplayBundleMessage CFSTR("UnloadDisplayBundle") /* kIPCServiceNameKey identifies a startup item by one of the services it provides. */ #define kIPCServiceNameKey CFSTR("ServiceName") /* kIPCProcessIDKey identifies a running startup item by its process id. */ #define kIPCProcessIDKey CFSTR("ProcessID") /* kIPCConsoleMessageKey contains the non-localized string to * display for messages of type kIPCTypeConsoleMessage. */ #define kIPCConsoleMessageKey CFSTR("ConsoleMessage") /* kIPCStatus key contains a boolean value. True for success, false for failure. */ #define kIPCStatusKey CFSTR("StatusKey") /* kIPCDisplayBundlePathKey contains a string path to the display bundle SystemStarter should attempt to load. */ #define kIPCDisplayBundlePathKey CFSTR("DisplayBundlePath") /* kIPCConfigNamegKey contains the name of a config setting to query */ #define kIPCConfigSettingKey CFSTR("ConfigSetting") /* Some config settings */ #define kIPCConfigSettingVerboseFlag CFSTR("VerboseFlag") #define kIPCConfigSettingNetworkUp CFSTR("NetworkUp") #endif /* _SYSTEM_STARTER_IPC_H */