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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/updater/mac/setup/wake_task.h"
#include <Foundation/Foundation.h>
#include <optional>
#include "base/apple/foundation_util.h"
#include "base/files/file_path.h"
#include "base/strings/strcat.h"
#include "base/strings/sys_string_conversions.h"
#include "chrome/updater/constants.h"
#include "chrome/updater/updater_branding.h"
#include "chrome/updater/updater_scope.h"
#include "chrome/updater/util/mac_util.h"
#include "chrome/updater/util/util.h"
namespace updater {
namespace {
NSString* NSStringSessionType(UpdaterScope scope) {
switch (scope) {
case UpdaterScope::kSystem:
return @"System";
case UpdaterScope::kUser:
return @"Aqua";
}
}
NSString* MakeProgramArgument(const char* argument) {
return base::SysUTF8ToNSString(base::StrCat({"--", argument}));
}
NSString* MakeProgramArgumentWithValue(const char* argument,
const char* value) {
return base::SysUTF8ToNSString(base::StrCat({"--", argument, "=", value}));
}
std::optional<base::FilePath> GetWakeTaskTarget(UpdaterScope scope) {
std::optional<base::FilePath> install_dir = GetInstallDirectory(scope);
if (!install_dir) {
return std::nullopt;
}
return install_dir->Append("Current").Append(GetExecutableRelativePath());
}
} // namespace
NSDictionary* CreateWakeLaunchdPlist(UpdaterScope scope) {
std::optional<base::FilePath> target = GetWakeTaskTarget(scope);
if (!target) {
return nil;
}
// See the man page for launchd.plist.
// Explicitly logging switches are no longer necessary but are not removed
// because updating the plist file could cause a popup on newer macOS. We
// can remove the logging switches the next time when we have to change the
// plist file.
NSMutableArray<NSString*>* program_arguments =
[NSMutableArray<NSString*> array];
[program_arguments addObjectsFromArray:@[
base::SysUTF8ToNSString(target->value()),
MakeProgramArgument(kWakeAllSwitch),
MakeProgramArgument(kEnableLoggingSwitch),
MakeProgramArgumentWithValue(kLoggingModuleSwitch,
kLoggingModuleSwitchValue)
]];
if (IsSystemInstall(scope)) {
[program_arguments addObject:MakeProgramArgument(kSystemSwitch)];
}
NSArray<NSString*>* associated_ids =
@[ base::SysUTF8ToNSString(MAC_BUNDLE_IDENTIFIER_STRING) ];
NSDictionary<NSString*, id>* launchd_plist = @{
@LAUNCH_JOBKEY_LABEL : base::SysUTF8ToNSString(GetWakeLaunchdName(scope)),
@LAUNCH_JOBKEY_PROGRAMARGUMENTS : program_arguments,
@LAUNCH_JOBKEY_STARTINTERVAL : @3600,
@LAUNCH_JOBKEY_ABANDONPROCESSGROUP : @YES,
@LAUNCH_JOBKEY_LIMITLOADTOSESSIONTYPE : NSStringSessionType(scope),
@LAUNCH_JOBKEY_ASSOCIATEDBUNDLEIDENTIFIERS : associated_ids
};
return launchd_plist;
}
} // namespace updater
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