blob: 2eb4dad5d1b96db03ce75e65140f0d6fa5886fbd [file] [log] [blame]
// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_COMMON_MAC_LAUNCHD_H_
#define CHROME_COMMON_MAC_LAUNCHD_H_
#include <CoreFoundation/CoreFoundation.h>
#include "base/macros.h"
#include "base/memory/singleton.h"
#include "chrome/common/mac/service_management.h"
class Launchd {
public:
enum Type {
Agent, // LaunchAgent
Daemon // LaunchDaemon
};
// Domains map to NSSearchPathDomainMask so Foundation does not need to be
// included.
enum Domain {
User = 1, // ~/Library/Launch*
Local = 2, // /Library/Launch*
Network = 4, // /Network/Library/Launch*
System = 8 // /System/Library/Launch*
};
// TODO(dmaclach): Get rid of this pseudo singleton, and inject it
// appropriately wherever it is used.
// http://crbug.com/76925
static Launchd* GetInstance();
virtual ~Launchd();
virtual bool GetJobInfo(const std::string& label,
mac::services::JobInfo* info);
// Remove a launchd process from launchd.
virtual bool RemoveJob(const std::string& label);
// Used by a process controlled by launchd to restart itself.
// |session_type| can be "Aqua", "LoginWindow", "Background", "StandardIO" or
// "System".
// RestartLaunchdJob starts up a separate process to tell launchd to
// send this process a SIGTERM. This call will return, but a SIGTERM will be
// received shortly.
virtual bool RestartJob(Domain domain,
Type type,
CFStringRef name,
CFStringRef session_type);
// Read a launchd plist from disk.
// |name| should not have an extension.
virtual CFMutableDictionaryRef CreatePlistFromFile(Domain domain,
Type type,
CFStringRef name);
// Write a launchd plist to disk.
// |name| should not have an extension.
virtual bool WritePlistToFile(Domain domain,
Type type,
CFStringRef name,
CFDictionaryRef dict);
// Delete a launchd plist.
// |name| should not have an extension.
virtual bool DeletePlist(Domain domain, Type type, CFStringRef name);
// TODO(dmaclach): remove this once http://crbug.com/76925 is fixed.
// Scaffolding for doing unittests with our singleton.
static void SetInstance(Launchd* instance);
class ScopedInstance {
public:
explicit ScopedInstance(Launchd* instance) {
Launchd::SetInstance(instance);
}
~ScopedInstance() {
Launchd::SetInstance(NULL);
}
};
protected:
Launchd() { }
private:
// TODO(dmaclach): remove this once http://crbug.com/76925 is fixed.
// Scaffolding for doing unittests with our singleton.
friend struct base::DefaultSingletonTraits<Launchd>;
static Launchd* g_instance_;
DISALLOW_COPY_AND_ASSIGN(Launchd);
};
#endif // CHROME_COMMON_MAC_LAUNCHD_H_