Did you recognize that Scottsdale AZ Limousines gives the entire Phoenix metro area with an extraordinary limousine solution?
It's totally reasonable if you really did not, yet permit us this moment to back up that strong declaration. You will locate our limos, in addition to our event buses, to be stunning, comfy and also most importantly, budget friendly.
We provide a distinct service where we'll call a variety of limo places or celebration bus companies in Phoenix along with the Scottsdale/Tempe area if we can't offer the remedy you're looking for - allowing you to appreciate the remainder of the day rather than calling around, looking for a deal.
While we are below mostly for the locals of Phoenix metro and Scottsdale/Tempe, we here at Scottsdale AZ Limos provide incredible limousine solutions to all South Central Arizona.
Additionally, we satisfaction ourselves on being an environment-friendly lot below, and also we do everything that we can to keep our environment in as outstanding shape as humanly achievable.
At Scottsdale AZ Limousines, we recycle the waste from our automobiles as well as strive to implement eco friendly cleaning remedies. Phoenix az and also Scottsdale/Tempe are all gorgeous locations as well as we are identified in order to help guarantee they continue to be this way.
We understand this could have had nothing to do with renting out a limousine, yet we absolutely feel that we ought to allow our customers to understand that we are 100% enviro-friendly. Scottsdale limo company.
There are a bunch of reasons why individuals just like you throughout Phoenix and Scottsdale/Tempe maintain that selecting a limo through us is the very best option when it concerns limo and also event bus services.
All our limos and celebration buses are new, bar none. Not cutting any corners with features, we offer a vast audio/video set up in all of our flights, making this experience unforgettable.
At Scottsdale AZ Limousines, we discover complete satisfaction in being prompt, specialist as well as supportive. We are experts at this whole limo thing. All our chauffeurs have their commercial motorists licenses and also have the highest possible degree of training possible. Let them bestow upon you the star treatment.
Mentioning the star treatment, everybody is deserving of experiencing exactly just what being a celebrity absolutely feels like. With Scottsdale AZ Limousines, you'll quickly have the ability to have that specific experience, and extra. Being dealt with like a Hollywood superstar is something you will certainly not forget. You will feel like a red-carpet sissy from start to finish. You'll understand just what its like to be the star of your own motion picture.
Using numerous of the lowest rates for a limousine or event bus rental makes us popular in the Vancouver/Portland location. You could be asking on your own just how we could provide the most effective rate and an elite solution at the same time. Simply complete the form on the right or call us, and also we will certainly be pleased to reveal you exactly how!
By providing Scottsdale AZ Limousines with some fundamental details, we could assist determine the ideal fit for you as well as your team. Our limos as well as celebration buses are offered continuously, as well as we have actually been able to fit most requests over the past few years, also the most distinct ones. Provide us a possibility. Even if your aircraft lands at a totally odd time of day, be concern-free for we will certainly exist to drive you to any place your heart desires.
Having among the biggest limousine and event bus fleets in the desert is our leading objective. Providing exec sedans, full sized SUV's, timeless stretch limos, and stretch SUVs in addition to conventional celebration buses, we conveniently have an extraordinary option to decide from.
Leave all the danger back in your home. Jump in a limousine or party bus, as well as worry not regarding navigating securely, bt instead about the unbelievable quantity of fun you and also your buds will have. Limousines are the best means to be transferred, undoubtedly. Driving under the influence is entirely inappropriate and also it's flatteringly expensive as well. Obtain compared with us, as well as let Scottsdale AZ Limousines get rid of all the stress and anxiety and also fears.
Did you understand that Scottsdale AZ Limousines offers the entire Phoenix area with an extraordinary limo service?
It's completely easy to understand if you didn't, however enable us this time to back up that strong statement. You will locate our limos, as well as our party buses, to be gorgeous, comfy and also most of all, budget-friendly.
We offer an unique service where we'll call a variety of limo areas or celebration bus firms in Phoenix in addition to the Scottsdale/Tempe area if we cannot give the service you're looking for - enabling you to appreciate the remainder of the day rather than calling around, trying to find an offer.
Also, we satisfaction ourselves on being a green lot here, and we do everything that we could to maintain our ambience in as excellent form as humanly attainable.
At Scottsdale AZ Limousines, we recycle the waste from our cars and trucks in addition to aim to implement eco friendly cleansing options. Phoenix metro and also Scottsdale/Tempe are all gorgeous areas and also we are identified in order to help ensure they stay this way.
We know this could have had nothing to do with renting a limousine, but we really feel that we ought to allow our consumers to know that we are 100% enviro-friendly.
There are a collection of reasons people much like you throughout Phoenix as well as Scottsdale/Tempe preserve that selecting a limo through us is the most effective alternative when it concerns limo and also event bus services.
All our limos as well as party buses are new, bar none. Not reducing any type of edges with services, we provide a substantial audio/video established in all of our flights, making this experience unforgettable.
At Scottsdale AZ Limousines, we find complete satisfaction in being punctual, specialist as well as helpful. We are specialists at this whole limo thing. All our chauffeurs have their commercial chauffeurs licenses and have the greatest level of training feasible. Let them present upon you the star treatment.
Mentioning the celeb treatment, everybody is deserving of experiencing precisely just what being a celebrity genuinely feels like. With Scottsdale AZ Limousines, you'll quickly be able to have that precise experience, and more. Being treated like a Hollywood superstar is something you will definitely not fail to remember. You will certainly seem like a red-carpet sissy throughout. You'll understand exactly what its want to be the celebrity of your personal film.
Supplying numerous of the most affordable prices for a limousine or party bus rental makes us incredibly popular in the Vancouver/Portland location. You may be asking yourself how we can use the very best price and also an elite solution at the same time. Merely fill out the form on the right or call us, and we will be pleased to reveal you how!
By giving Scottsdale AZ Limousines with some standard details, we could assist identify the best fit for you and also your group. Our limousines and also celebration buses are readily available frequently, and we have actually had the ability to fit most requests over the past couple of years, even one of the most distinct ones. Give us a possibility. Even if your plane lands at a completely strange time of day, be concern-free for we will be there to own you to wherever your heart desires.
Having among the biggest limo and celebration bus fleets in the desert is our top goal. Providing exec sedans, full sized SUV's, classical stretch limousines, and stretch SUVs in addition to basic celebration buses, we quickly have an incredible option to make a decision from.
Leave all the danger back in the house. Hop in a limo or party bus, and also worry not about getting around safely, bt rather about the unbelievable amount of enjoyable you and also your buds are about to have. Limos are the most safe method to be transported, certainly. Owning under the influence is totally inappropriate as well as it's painfully expensive as well. Get paired up with us, and let Scottsdale AZ Limousines eliminate all the tension and fears.
Did you understand that Scottsdale AZ Limousines provides the entire Phoenix az location with an extraordinary limo service?
It's completely reasonable if you really did not, however allow us this time to support that bold statement. You will find our limousines, in addition to our party buses, to be stunning, comfortable as well as most of all, economical.
We offer a special service where we'll call a variety of limo locations or party bus firms in Phoenix as well as the Scottsdale/Tempe location if we can not offer the service you're searching for - permitting you to enjoy the rest of the day as opposed to calling about, searching for a deal.
Likewise, we satisfaction ourselves on being an eco-friendly number below, and we do every little thing that we could to keep our environment in as superb shape as humanly attainable.
At Scottsdale AZ Limousines, we recycle the waste from our autos along with make every effort to carry out eco friendly cleansing remedies. Phoenix az as well as Scottsdale/Tempe are all stunning areas and we are identified to help guarantee they remain in this way.
We know this could have had nothing to do with renting out a limousine, yet we truly feel that we ought to allow our customers to know that we are 100% enviro-friendly.
There are a bunch of reasons that people much like you throughout Phoenix metro as well as Scottsdale/Tempe maintain that picking a limo via us is the very best choice when it concerns limousine as well as event bus services.
All our limousines and also event buses are all new, bar none. Not cutting any type of edges with facilities, we provide a vast audio/video established in all of our flights, making this experience remarkable.
At Scottsdale AZ Limousines, we find complete satisfaction in being prompt, professional and encouraging. We are experts at this entire limo point. All our chauffeurs have their industrial motorists licenses as well as have the greatest level of training feasible. Let them bestow upon you the celeb therapy.
Mentioning the star treatment, every person is deserving of experiencing exactly just what being a celebrity really feels like. With Scottsdale AZ Limousines, you'll soon have the ability to have that exact experience, and also extra. Being treated like a Hollywood superstar is something you will definitely not fail to remember. You will certainly seem like a red-carpet daisy from start to finish. You'll understand just what its want to be the celebrity of your own film.
Providing numerous of the lowest prices for a limo or event bus rental makes us preferred in the Vancouver/Portland area. You might be asking yourself how we can offer the very best price and also an elite solution at the same time. Just complete the form on the right or call us, and we will certainly be pleased to show you exactly how!
By supplying Scottsdale AZ Limousines with some basic details, we can help identify the best suitable for you and also your team. Our limousines and event buses are available regularly, and also we have actually had the ability to fit most demands over the past couple of years, even one of the most distinct ones. Give us a possibility. Even if your aircraft lands at a completely odd time of day, be concern-free for we will exist to drive you to anywhere your heart needs.
Having one of the largest limo and also party bus fleets in the desert is our top objective. Providing executive sedans, full sized SUV's, timeless stretch limos, and also stretch SUVs in addition to standard party buses, we easily have an incredible option to decide from.
Leave all the danger back in your home. Jump in a limo or party bus, and worry not about getting around safely, bt instead regarding the extraordinary amount of enjoyable you and your buds will have. Limos are the best way to be transported, undeniably. Owning drunk is absolutely unacceptable and it's shateringly pricey as well. Get matched up with us, and also allow Scottsdale AZ Limousines get rid of all the stress and anxiety and also worries.
Supplying the premier limo solution in addition to celebration bus leasings for every one of South Central Arizona.
Did you recognize that Scottsdale AZ Limousines provides the entire Phoenix metro area with a phenomenal limousine solution?
It's totally reasonable if you didn't, however allow us this time around to support that strong statement. You will find our limousines, as well as our event buses, to be lovely, comfy as well as above all, cost effective.
We offer an one-of-a-kind service where we'll call a number of limousine locations or celebration bus business in Phoenix metro as well as the Scottsdale/Tempe location if we cannot give the solution you're seeking - enabling you to relish the remainder of the day as opposed to calling about, searching for a deal.
While we are here mainly for the locals of Phoenix metro and Scottsdale/Tempe, we below at Scottsdale AZ Limos supply extraordinary limo solutions to every one of South Central Arizona.
Also, we satisfaction ourselves on being an environmentally friendly lot here, and we do every little thing that we could to maintain our ambience in as superb form as humanly attainable.
At Scottsdale AZ Limousines, we reuse the waste from our autos as well as aim to apply eco friendly cleaning solutions. Phoenix az as well as Scottsdale/Tempe are all gorgeous locations and also we are determined to help guarantee they continue to be that way.
We understand this might have had nothing to do with leasing a limousine, however we really feel that we ought to allow our customers to know that we are 100% enviro-friendly.
There are a collection of reasons that individuals similar to you throughout Phoenix and also Scottsdale/Tempe preserve that selecting a limo via us is the most effective alternative when it comes to limo and also celebration bus services.
All our limousines and also celebration buses are all new, bar none. Not reducing any kind of corners with services, we offer a huge audio/video established in all of our rides, making this experience unforgettable.
At Scottsdale AZ Limousines, we find complete satisfaction in being prompt, specialist and also supportive. We are professionals at this entire limo point. Every one of our licensed operators have their commercial chauffeurs licenses and have the greatest level of training feasible. Let them bestow after you the celeb therapy.
Speaking of the celeb treatment, everyone is deserving of experiencing exactly just what being a celebrity really feels like. With Scottsdale AZ Limousines, you'll quickly be able to have that specific experience, and extra. Being treated like a Hollywood superstar is something you will absolutely not fail to remember. You will certainly seem like a red-carpet sissy from start to finish. You'll understand just what its like to be the star of your very own flick.
Supplying numerous of the lowest prices for a limo or celebration bus rental makes us preferred in the Vancouver/Portland location. You may be asking yourself just how we can provide the very best cost and an elite solution at the same time. Just fill in the form on the right or call us, and we will certainly be pleased to reveal you how!
By giving Scottsdale AZ Limousines with some standard info, we can assist determine the best fit for you and your group. Our limos and celebration buses are readily available regularly, and we have actually been able to fit most demands over the past few years, also the most distinct ones. Offer us an opportunity. Even if your airplane lands at a totally strange time of day, be concern-free for we will certainly be there to drive you to anywhere your heart needs.
Having one of the largest limo as well as celebration bus fleets in the desert is our leading goal. Using executive sedans, full sized SUV's, classical stretch limousines, and stretch SUVs in addition to conventional party buses, we conveniently have an extraordinary choice to make a decision from.
Leave all the danger back in the house. Hop in a limousine or event bus, and stress not concerning navigating securely, bt instead concerning the amazing quantity of fun you and your buds are about to have. Limousines are the safest method to be transported, certainly. Driving drunk is completely undesirable as well as it's painfully expensive as well. Obtain paired up with us, and also allow Scottsdale AZ Limousines get rid of all the stress and anxiety and also fears.


text:
Ten things coming up in the Worthing area!
Nicola Benedetti
Things you won't want to miss...
1 Music. The Carpenters Story comes to Theatre Royal Brighton on Sunday, September 2 at 7.45pm. Spokeswoman Laura Poncia said: "This highly-acclaimed concert-style production celebrates the music of one of the most successful pop duos in music history, Richard & Karen Carpenter. First created back in 1986 by its founder Phil Aldridge, The Carpenters Story was one of the UK's very first tribute-style shows of its kind. Now over three decades later the show has stood the test of time, having entertained sell-out audiences throughout Europe and the rest of the world. Claire Furley remains unsurpassed in her uncanny representation of Karen Carpenter. Her stunning vocal harmonies, combined with state-of-the-art video projection and lavish musical arrangements, will take audiences on an incredible journey through the uniqueness that truly was The Carpenters. The show features all the timeless classics, including Superstar, (They Long To Be) Close To You, We've Only Just Begun, Yesterday Once More, Top of the World, Please Mr Postman, Rainy Days and Mondays, and many more." Tickets on 0844 871 7650.
2 Music. Sussex-based folk pop/rock band the Purple Shoes will be presenting an evening of live music at the Ropetackle Arts Centre in Shoreham on September 1. Seadogs and Troubadours will showcase performances from some of the finest local artists on the contemporary folk scene, they promise. The Purple Shoes, fronted by Shoreham based singer/songwriter Marie Dance, have steadily built a following across the UK and Ireland following the release of Marie's debut album Things have Changed and the band's British tour at the end of last year. Marie said: "With a sound that reflects the influence of popular acts such as Fleetwood Mac, Tom Petty and the Travelling Wilburys, The Shoes will perform a set of audience favourites and will also showcase material from the forthcoming album. The band also hint that there will be some surprises in store on the night. The line-up also includes contemporary folk ensemble Bird in the Belly. The show will open with a performance from acclaimed sea shanty vocal group the Wellington Wailers. Recent headliners of this year's Falmouth International Sea Shanty Festival, the group have also been played on Mark Radcliffe's folk programme on Radio 2." Tickets £10 on 01273 464440.
3 Music. Crawley-based singing group The Spinettes are back on the road with more village-hall type dates in aid of Alzheimer's. Dates coming up include Sept 9 at Angmering Village Hall. Reserve your tickets via email or phone: thespinettes@hotmail.com or 0751 5552491.
4 Theatre. Durrington Theatrical Society Youth are putting on The Wind in the Willows at the Barn Theatre, Field Place, The Boulevard, Worthing from Tuesday-Friday, September 4-7. Among the roles are: Mr Toad – Cameron Nisbet; Badger – Freddie Newman; Mole – Poppy Buckley; and Ratty – Luc Oratis. Director – Julie Jordan; musical director – James Lelean; choreographer – Kate Rodriguez. The Wind in the Willows by Kenneth Grahame, music, lyrics and adaption by Mike Carter, will be performed at the Barn Theatre, Field Place, Worthing, Tuesday to Friday, September 4-7 at 7.30pm. Tickets from £10 or £8 for under 16; telephone 01903 872073; email dtsbookings@yahoo.com.
5 Art. Sussex Sights by Len Brook is a new exhibition at Colonnade House, Worthing. Spokeswoman Clare Halstead said: "We are welcoming photographer Len Brook to Colonnade House with his exhibition of much-loved Sussex sights. Some are familiar favourites and others are hidden secrets that he has hunted out and captured on camera using his local knowledge to find the best places and times of day. Take home a beautiful print of a landscape view to cheer you up when the summer sun finally disappears." Until September 8, Tues-Sat, 10am-5pm.
6 Music. Hannah Trigwell, the YouTube sensation, guitarist, singer and songwriter, who is about to release her debut album of original songs, Red, will be performing at The Brunswick, Brighton on September 5.
7 Music. Nicola Benedetti returns to herald the start start of Worthing Symphony Orchestra's 2018-19 season on Sunday, September 2 at 2.45pm at the Assembly Hall, Worthing. Tickets on 01903 206206.
8 Theatre. Award-winning singer-songwriter and former Worthing High student Paul Diello brings his hit new show back to his old home town. Epicene will be at St Paul's in Worthing on September 7. Paul is promising a colourful, camp cabaret extravaganza – a reimagining of classic songs originally performed by female artists including Kate Bush, Joni Mitchell and PJ Harvey among others Paul is inviting you to dance, sing, laugh and cry as he interweaves his stories of childhood out-castings and social misfittery into a string of well-loved compositions, promising every sense will be tantalised in an outrageous, rainbow-coloured romp.
9 Theatre. The Bognor Institute of Laughter presents its first comedy play – Bognor Sunshine Today, a recreation of a fictitious local TV news programme. Despite all the efforts of its glamorous presenter, Amanda Forthright, the evening bulletin goes horribly wrong… Friday, August 31 – Regis Centre, Bognor Regis.
10 Music. The next Last Friday Concert will feature a musical Chichester family at St George's Church, Cleveland Road, Chichester, on Friday August 31, starting at 7.30pm. The Luc family will be playing piano and cello works by Beethoven, Brahms, Chopin, Rachmaninov, Martinu and Gershwin's Rhapsody in Blue for piano duet. Anva (father) is a piano tuner and Yuriko (mother) teaches Japanese and the piano. Imy and Maria are at the Royal Northern College of Music in Manchester. Kenji is studying at Chetham's.
https://www.chichester.co.uk/whats-on/music/acclaimed-folk-duo-ninebarrow-play-selsey-1-8616895
https://www.chichester.co.uk/whats-on/music/darius-brubeck-at-chichester-jazz-club-1-8616881
https://www.chichester.co.uk/whats-on/music/trombone-quartet-at-the-regis-centre-1-8616887
https://www.worthingherald.co.uk/whats-on/music/folk-pop-rock-band-the-purple-shoes-play-shoreham-1-8616918
https://www.brightonandhoveindependent.co.uk/whats-on/music/brighton-date-after-debut-album-release-for-hannah-trigwell-1-8616869

redpajama_set_name: RedPajamaCommonCrawl


text:
namespace update_client {

namespace {

using InstallOnBlockingTaskRunnerCompleteCallback = base::OnceCallback<
    void(ErrorCategory error_category, int error_code, int extra_code1)>;

void InstallComplete(scoped_refptr<base::SequencedTaskRunner> main_task_runner,
                     InstallOnBlockingTaskRunnerCompleteCallback callback,
                     const base::FilePath& unpack_path,
                     const CrxInstaller::Result& result) {
  base::ThreadPool::PostTask(
      FROM_HERE, kTaskTraits,
      base::BindOnce(
          [](scoped_refptr<base::SequencedTaskRunner> main_task_runner,
             InstallOnBlockingTaskRunnerCompleteCallback callback,
             const base::FilePath& unpack_path,
             const CrxInstaller::Result& result) {
            base::DeletePathRecursively(unpack_path);
            const ErrorCategory error_category =
                result.error ? ErrorCategory::kInstall : ErrorCategory::kNone;
            main_task_runner->PostTask(
                FROM_HERE, base::BindOnce(std::move(callback), error_category,
                                          static_cast<int>(result.error),
                                          result.extended_error));
          },
          main_task_runner, std::move(callback), unpack_path, result));
}

void InstallOnBlockingTaskRunner(
    scoped_refptr<base::SequencedTaskRunner> main_task_runner,
    const base::FilePath& unpack_path,
    const std::string& public_key,
    const std::string& fingerprint,
    std::unique_ptr<CrxInstaller::InstallParams> install_params,
    scoped_refptr<CrxInstaller> installer,
    CrxInstaller::ProgressCallback progress_callback,
    InstallOnBlockingTaskRunnerCompleteCallback callback) {
  DCHECK(base::DirectoryExists(unpack_path));

  // Acquire the ownership of the |unpack_path|.
  base::ScopedTempDir unpack_path_owner;
  std::ignore = unpack_path_owner.Set(unpack_path);

  if (static_cast<int>(fingerprint.size()) !=
      base::WriteFile(
          unpack_path.Append(FILE_PATH_LITERAL("manifest.fingerprint")),
          fingerprint.c_str(), base::checked_cast<int>(fingerprint.size()))) {
    const CrxInstaller::Result result(InstallError::FINGERPRINT_WRITE_FAILED);
    main_task_runner->PostTask(
        FROM_HERE,
        base::BindOnce(std::move(callback), ErrorCategory::kInstall,
                       static_cast<int>(result.error), result.extended_error));
    return;
  }

  // Ensures that progress callback is not posted after the completion
  // callback. There is a current design limitation in the update client where a
  // poorly implemented installer could post progress after the completion, and
  // thus, break some update client invariants.
  // Both callbacks maintain a reference to an instance of this class.
  // The state of the boolean atomic member is tested on the main sequence, and
  // the progress callback is posted to the sequence only if the completion
  // callback has not occurred yet.
  class CallbackChecker : public base::RefCountedThreadSafe<CallbackChecker> {
   public:
    bool is_safe() const { return is_safe_; }
    void set_unsafe() { is_safe_ = false; }

   private:
    friend class base::RefCountedThreadSafe<CallbackChecker>;
    ~CallbackChecker() = default;
    std::atomic<bool> is_safe_ = {true};
  };

  // Adapts the progress and completion callbacks such that the callback checker
  // is marked as unsafe before invoking the completion callback. On the
  // progress side, it allows reposting of the progress callback only when the
  // checker is in a safe state, as seen from the main sequence.
  auto callback_checker = base::MakeRefCounted<CallbackChecker>();
  installer->Install(
      unpack_path, public_key, std::move(install_params),
      base::BindRepeating(
          [](scoped_refptr<base::SequencedTaskRunner> main_task_runner,
             scoped_refptr<CallbackChecker> callback_checker,
             CrxInstaller::ProgressCallback progress_callback, int progress) {
            main_task_runner->PostTask(
                FROM_HERE,
                base::BindRepeating(
                    [](scoped_refptr<CallbackChecker> callback_checker,
                       CrxInstaller::ProgressCallback progress_callback,
                       int progress) {
                      if (callback_checker->is_safe()) {
                        progress_callback.Run(progress);
                      } else {
                        DVLOG(2) << "Progress callback was skipped.";
                      }
                    },
                    callback_checker, progress_callback, progress));
          },
          main_task_runner, callback_checker, progress_callback),
      base::BindOnce(
          [](scoped_refptr<CallbackChecker> callback_checker,
             CrxInstaller::Callback callback,
             const CrxInstaller::Result& result) {
            callback_checker->set_unsafe();
            std::move(callback).Run(result);
          },
          callback_checker,
          base::BindOnce(&InstallComplete, main_task_runner,
                         std::move(callback), unpack_path_owner.Take())));
}

#if BUILDFLAG(ENABLE_PUFFIN_PATCHES)
// TODO(crbug.com/1349060) once Puffin patches are fully implemented,
// we should remove this #if.
void CrxCachePutCompleteOnCrxCacheBlockingTaskRunner(
    scoped_refptr<base::SequencedTaskRunner> main_task_runner,
    const base::FilePath& crx_path,
    const base::FilePath& unpack_path,
    const std::string& public_key,
    const std::string& fingerprint,
    std::unique_ptr<CrxInstaller::InstallParams> install_params,
    scoped_refptr<CrxInstaller> installer,
    CrxInstaller::ProgressCallback progress_callback,
    InstallOnBlockingTaskRunnerCompleteCallback callback,
    const CrxCache::Result& result) {
  if (result.error != UnpackerError::kNone) {
    update_client::DeleteFileAndEmptyParentDirectory(crx_path);
    main_task_runner->PostTask(
        FROM_HERE, base::BindOnce(std::move(callback), ErrorCategory::kUnpack,
                                  static_cast<int>(result.error), 0));
    DVLOG(2) << "CrxCache->Put failed: " << static_cast<int>(result.error);
    return;
  } else {
    update_client::DeleteEmptyDirectory(crx_path.DirName());
    base::ThreadPool::PostTask(
        FROM_HERE, kTaskTraits,
        base::BindOnce(&InstallOnBlockingTaskRunner, main_task_runner,
                       unpack_path, public_key, fingerprint,
                       std::move(install_params), installer, progress_callback,
                       std::move(callback)));
  }
}

void UnpackCompleteOnBlockingTaskRunner(
    scoped_refptr<base::SequencedTaskRunner> main_task_runner,
    const base::FilePath& crx_path,
    const std::string& id,
    const std::string& fingerprint,
    std::unique_ptr<CrxInstaller::InstallParams> install_params,
    scoped_refptr<CrxInstaller> installer,
    absl::optional<scoped_refptr<update_client::CrxCache>> optional_crx_cache,
    CrxInstaller::ProgressCallback progress_callback,
    InstallOnBlockingTaskRunnerCompleteCallback callback,
    const PuffinComponentUnpacker::Result& result) {
  if (result.error != UnpackerError::kNone) {
    update_client::DeleteFileAndEmptyParentDirectory(crx_path);
    DVLOG(2) << "Unpack failed: " << static_cast<int>(result.error);
    main_task_runner->PostTask(
        FROM_HERE,
        base::BindOnce(std::move(callback), ErrorCategory::kUnpack,
                       static_cast<int>(result.error), result.extended_error));
  } else if (!optional_crx_cache.has_value()) {
    // If we were unable to create the crx_cache, skip the CrxCache::Put call.
    // Since we don't need the cache to perform full updates, ignore the error
    DVLOG(2) << "No crx cache provided, proceeding without crx retention.";
    update_client::DeleteEmptyDirectory(crx_path.DirName());
    base::ThreadPool::PostTask(
        FROM_HERE, kTaskTraits,
        base::BindOnce(&InstallOnBlockingTaskRunner, main_task_runner,
                       result.unpack_path, result.public_key, fingerprint,
                       std::move(install_params), installer, progress_callback,
                       std::move(callback)));
  } else {
    main_task_runner->PostTask(
        FROM_HERE,
        base::BindOnce(
            &CrxCache::Put, optional_crx_cache.value(), crx_path, id,
            fingerprint,
            base::BindOnce(&CrxCachePutCompleteOnCrxCacheBlockingTaskRunner,
                           main_task_runner, crx_path, result.unpack_path,
                           result.public_key, fingerprint,
                           std::move(install_params), installer,
                           progress_callback, std::move(callback))));
  }
}
#else
void UnpackCompleteOnBlockingTaskRunner(
    scoped_refptr<base::SequencedTaskRunner> main_task_runner,
    const base::FilePath& crx_path,
    const std::string& fingerprint,
    std::unique_ptr<CrxInstaller::InstallParams> install_params,
    scoped_refptr<CrxInstaller> installer,
    CrxInstaller::ProgressCallback progress_callback,
    InstallOnBlockingTaskRunnerCompleteCallback callback,
    const ComponentUnpacker::Result& result) {
  update_client::DeleteFileAndEmptyParentDirectory(crx_path);

  if (result.error != UnpackerError::kNone) {
    main_task_runner->PostTask(
        FROM_HERE,
        base::BindOnce(std::move(callback), ErrorCategory::kUnpack,
                       static_cast<int>(result.error), result.extended_error));
    return;
  }

  base::ThreadPool::PostTask(
      FROM_HERE, kTaskTraits,
      base::BindOnce(&InstallOnBlockingTaskRunner, main_task_runner,
                     result.unpack_path, result.public_key, fingerprint,
                     std::move(install_params), installer, progress_callback,
                     std::move(callback)));
}
#endif

#if BUILDFLAG(ENABLE_PUFFIN_PATCHES)
// TODO(crbug.com/1349060) once Puffin patches are fully implemented,
// we should remove this #if.
void StartInstallOnBlockingTaskRunner(
    scoped_refptr<base::SequencedTaskRunner> main_task_runner,
    const std::vector<uint8_t>& pk_hash,
    const base::FilePath& crx_path,
    const std::string& id,
    const std::string& fingerprint,
    std::unique_ptr<CrxInstaller::InstallParams> install_params,
    scoped_refptr<CrxInstaller> installer,
    std::unique_ptr<Unzipper> unzipper_,
    absl::optional<scoped_refptr<update_client::CrxCache>> optional_crx_cache,
    crx_file::VerifierFormat crx_format,
    CrxInstaller::ProgressCallback progress_callback,
    InstallOnBlockingTaskRunnerCompleteCallback callback) {
  PuffinComponentUnpacker::Unpack(
      pk_hash, crx_path, std::move(unzipper_), crx_format,
      base::BindOnce(&UnpackCompleteOnBlockingTaskRunner, main_task_runner,
                     crx_path, id, fingerprint, std::move(install_params),
                     installer, optional_crx_cache, progress_callback,
                     std::move(callback)));
}
#else
void StartInstallOnBlockingTaskRunner(
    scoped_refptr<base::SequencedTaskRunner> main_task_runner,
    const std::vector<uint8_t>& pk_hash,
    const base::FilePath& crx_path,
    const std::string& fingerprint,
    std::unique_ptr<CrxInstaller::InstallParams> install_params,
    scoped_refptr<CrxInstaller> installer,
    std::unique_ptr<Unzipper> unzipper_,
    scoped_refptr<Patcher> patcher_,
    crx_file::VerifierFormat crx_format,
    CrxInstaller::ProgressCallback progress_callback,
    InstallOnBlockingTaskRunnerCompleteCallback callback) {
  auto unpacker = base::MakeRefCounted<ComponentUnpacker>(
      pk_hash, crx_path, installer, std::move(unzipper_), std::move(patcher_),
      crx_format);

  unpacker->Unpack(base::BindOnce(&UnpackCompleteOnBlockingTaskRunner,
                                  main_task_runner, crx_path, fingerprint,
                                  std::move(install_params), installer,
                                  progress_callback, std::move(callback)));
}
#endif

#if BUILDFLAG(ENABLE_PUFFIN_PATCHES)
// TODO(crbug.com/1349060) once Puffin patches are fully implemented,
// we should remove this #if.
void OnPuffPatchCompleteOnBlockingTaskRunner(
    scoped_refptr<base::SequencedTaskRunner> main_task_runner,
    const std::vector<uint8_t>& pk_hash,
    const base::FilePath& src_crx_path,
    const base::FilePath& dest_crx_path,
    const std::string& id,
    const std::string& fingerprint,
    std::unique_ptr<CrxInstaller::InstallParams> install_params,
    scoped_refptr<CrxInstaller> installer,
    std::unique_ptr<Unzipper> unzipper_,
    scoped_refptr<update_client::CrxCache> crx_cache,
    crx_file::VerifierFormat crx_format,
    CrxInstaller::ProgressCallback progress_callback,
    InstallOnBlockingTaskRunnerCompleteCallback callback,
    UnpackerError error,
    int extra_code) {
  if (error != UnpackerError::kNone) {
    update_client::DeleteFileAndEmptyParentDirectory(src_crx_path);
    update_client::DeleteFileAndEmptyParentDirectory(dest_crx_path);
    main_task_runner->PostTask(
        FROM_HERE, base::BindOnce(std::move(callback), ErrorCategory::kUnpack,
                                  static_cast<int>(error), extra_code));
    DVLOG(2) << "PuffPatch failed: " << static_cast<int>(error);
    return;
  }

  base::ThreadPool::CreateSequencedTaskRunner(kTaskTraits)
      ->PostTask(
          FROM_HERE,
          base::BindOnce(
              &update_client::StartInstallOnBlockingTaskRunner,
              main_task_runner, pk_hash, dest_crx_path, id, fingerprint,
              std::move(install_params), installer, std::move(unzipper_),
              absl::optional<scoped_refptr<update_client::CrxCache>>(crx_cache),
              crx_format, progress_callback, std::move(callback)));
}

void StartPuffPatchOnBlockingTaskRunner(
    scoped_refptr<base::SequencedTaskRunner> main_task_runner,
    const std::vector<uint8_t>& pk_hash,
    const base::FilePath& puff_patch_path,
    const std::string& id,
    const std::string& fingerprint,
    std::unique_ptr<CrxInstaller::InstallParams> install_params,
    scoped_refptr<CrxInstaller> installer,
    std::unique_ptr<Unzipper> unzipper_,
    scoped_refptr<update_client::CrxCache> crx_cache,
    scoped_refptr<Patcher> patcher_,
    crx_file::VerifierFormat crx_format,
    CrxInstaller::ProgressCallback progress_callback,
    InstallOnBlockingTaskRunnerCompleteCallback callback,
    const CrxCache::Result& result) {
  if (result.error != UnpackerError::kNone) {
    main_task_runner->PostTask(
        FROM_HERE, base::BindOnce(std::move(callback), ErrorCategory::kUnpack,
                                  static_cast<int>(result.error), 0));
    DVLOG(2) << "crx_cache->Get failed: " << static_cast<int>(result.error);
    return;
  }
  base::FilePath crx_path = result.crx_cache_path;
  base::FilePath dest_path = crx_path.DirName().AppendASCII(
      base::JoinString({"temp", fingerprint}, "_"));
  base::File crx_file(crx_path, base::File::FLAG_OPEN | base::File::FLAG_READ);
  base::File puff_patch_file(puff_patch_path,
                             base::File::FLAG_OPEN | base::File::FLAG_READ);
  base::File dest_file(dest_path, base::File::FLAG_CREATE_ALWAYS |
                                      base::File::FLAG_WRITE |
                                      base::File::FLAG_WIN_EXCLUSIVE_WRITE);
  PuffinPatcher::Patch(
      std::move(crx_file), std::move(puff_patch_file), std::move(dest_file),
      patcher_,
      base::BindOnce(&OnPuffPatchCompleteOnBlockingTaskRunner, main_task_runner,
                     pk_hash, crx_path, dest_path, id, fingerprint,
                     std::move(install_params), installer, std::move(unzipper_),
                     crx_cache, crx_format, progress_callback,
                     std::move(callback)));
}

void StartGetPreviousCrxOnBlockingTaskRunner(
    scoped_refptr<base::SequencedTaskRunner> main_task_runner,
    const std::vector<uint8_t>& pk_hash,
    const base::FilePath& puff_patch_path,
    const std::string& id,
    const std::string& previous_fingerprint,
    const std::string& fingerprint,
    std::unique_ptr<CrxInstaller::InstallParams> install_params,
    scoped_refptr<CrxInstaller> installer,
    std::unique_ptr<Unzipper> unzipper_,
    scoped_refptr<update_client::CrxCache> crx_cache,
    scoped_refptr<Patcher> patcher_,
    crx_file::VerifierFormat crx_format,
    CrxInstaller::ProgressCallback progress_callback,
    InstallOnBlockingTaskRunnerCompleteCallback callback) {
  main_task_runner->PostTask(
      FROM_HERE,
      base::BindOnce(
          &CrxCache::Get, crx_cache, id, previous_fingerprint,
          base::BindOnce(&StartPuffPatchOnBlockingTaskRunner, main_task_runner,
                         pk_hash, puff_patch_path, id, fingerprint,
                         std::move(install_params), installer,
                         std::move(unzipper_), crx_cache, patcher_, crx_format,
                         progress_callback, std::move(callback))));
}
#endif

// Returns a string literal corresponding to the value of the downloader |d|.
const char* DownloaderToString(CrxDownloader::DownloadMetrics::Downloader d) {
  switch (d) {
    case CrxDownloader::DownloadMetrics::kUrlFetcher:
      return "direct";
    case CrxDownloader::DownloadMetrics::kBits:
      return "bits";
    default:
      return "unknown";
  }
}

}  // namespace

Component::Component(const UpdateContext& update_context, const std::string& id)
    : id_(id),
      state_(std::make_unique<StateNew>(this)),
      update_context_(update_context) {}

Component::~Component() = default;

scoped_refptr<Configurator> Component::config() const {
  return update_context_->config;
}

std::string Component::session_id() const {
  return update_context_->session_id;
}

bool Component::is_foreground() const {
  return update_context_->is_foreground;
}

void Component::Handle(CallbackHandleComplete callback_handle_complete) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
  DCHECK(state_);

  callback_handle_complete_ = std::move(callback_handle_complete);

  state_->Handle(
      base::BindOnce(&Component::ChangeState, base::Unretained(this)));
}

void Component::ChangeState(std::unique_ptr<State> next_state) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  previous_state_ = state();
  if (next_state)
    state_ = std::move(next_state);
  else
    is_handled_ = true;

  base::SequencedTaskRunner::GetCurrentDefault()->PostTask(
      FROM_HERE, std::move(callback_handle_complete_));
}

CrxUpdateItem Component::GetCrxUpdateItem() const {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  CrxUpdateItem crx_update_item;
  crx_update_item.state = state_->state();
  crx_update_item.id = id_;
  if (crx_component_)
    crx_update_item.component = *crx_component_;
  crx_update_item.last_check = last_check_;
  crx_update_item.next_version = next_version_;
  crx_update_item.next_fp = next_fp_;
  crx_update_item.downloaded_bytes = downloaded_bytes_;
  crx_update_item.install_progress = install_progress_;
  crx_update_item.total_bytes = total_bytes_;
  crx_update_item.error_category = error_category_;
  crx_update_item.error_code = error_code_;
  crx_update_item.extra_code1 = extra_code1_;
  crx_update_item.custom_updatecheck_data = custom_attrs_;

  return crx_update_item;
}

void Component::SetParseResult(const ProtocolParser::Result& result) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  DCHECK_EQ(0, update_check_error_);

  status_ = result.status;
  action_run_ = result.action_run;
  custom_attrs_ = result.custom_attributes;

  if (result.manifest.packages.empty())
    return;

  next_version_ = base::Version(result.manifest.version);
  const auto& package = result.manifest.packages.front();
  next_fp_ = package.fingerprint;

  // Resolve the urls by combining the base urls with the package names.
  for (const auto& crx_url : result.crx_urls) {
    const GURL url = crx_url.Resolve(package.name);
    if (url.is_valid())
      crx_urls_.push_back(url);
  }
  for (const auto& crx_diffurl : result.crx_diffurls) {
    const GURL url = crx_diffurl.Resolve(package.namediff);
    if (url.is_valid())
      crx_diffurls_.push_back(url);
  }

  hash_sha256_ = package.hash_sha256;
  hashdiff_sha256_ = package.hashdiff_sha256;

  if (!result.manifest.run.empty()) {
    install_params_ = absl::make_optional(CrxInstaller::InstallParams(
        result.manifest.run, result.manifest.arguments,
        [&result](const std::string& expected) -> std::string {
          if (expected.empty() || result.data.empty()) {
            return "";
          }

          const auto it = base::ranges::find(
              result.data, expected,
              &ProtocolParser::Result::Data::install_data_index);

          const bool matched = it != std::end(result.data);
          DVLOG(2) << "Expected install_data_index: " << expected
                   << ", matched: " << matched;

          return matched ? it->text : "";
        }(crx_component_ ? crx_component_->install_data_index : "")));
  }
}

void Component::Uninstall(const CrxComponent& crx_component, int reason) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
  DCHECK_EQ(ComponentState::kNew, state());
  crx_component_ = crx_component;
  previous_version_ = crx_component_->version;
  next_version_ = base::Version("0");
  extra_code1_ = reason;
  state_ = std::make_unique<StateUninstalled>(this);
}

void Component::Registration(const CrxComponent& crx_component) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
  DCHECK_EQ(ComponentState::kNew, state());
  crx_component_ = crx_component;
  next_version_ = crx_component_->version;
  state_ = std::make_unique<StateRegistration>(this);
}

void Component::SetUpdateCheckResult(
    const absl::optional<ProtocolParser::Result>& result,
    ErrorCategory error_category,
    int error) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
  DCHECK_EQ(ComponentState::kChecking, state());

  error_category_ = error_category;
  error_code_ = error;

  if (result)
    SetParseResult(result.value());
}

void Component::NotifyWait() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
  NotifyObservers(Events::COMPONENT_WAIT);
}

bool Component::CanDoBackgroundDownload() const {
  // Foreground component updates are always downloaded in foreground.
  return !is_foreground() &&
         (crx_component() && crx_component()->allows_background_download) &&
         update_context_->config->EnabledBackgroundDownloader();
}

void Component::AppendEvent(base::Value event) {
  events_.push_back(std::move(event));
}

void Component::NotifyObservers(UpdateClient::Observer::Events event) const {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  // There is no corresponding component state for the COMPONENT_WAIT event.
  if (update_context_->crx_state_change_callback &&
      event != UpdateClient::Observer::Events::COMPONENT_WAIT) {
    base::SequencedTaskRunner::GetCurrentDefault()->PostTask(
        FROM_HERE,
        base::BindRepeating(update_context_->crx_state_change_callback,
                            GetCrxUpdateItem()));
  }
  update_context_->notify_observers_callback.Run(event, id_);
}

base::TimeDelta Component::GetUpdateDuration() const {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  if (update_begin_.is_null())
    return base::TimeDelta();

  const base::TimeDelta update_cost(base::TimeTicks::Now() - update_begin_);
  DCHECK_GE(update_cost, base::TimeDelta());
  const base::TimeDelta max_update_delay =
      base::Seconds(update_context_->config->UpdateDelay());
  return std::min(update_cost, max_update_delay);
}

base::Value Component::MakeEventUpdateComplete() const {
  base::Value event(base::Value::Type::DICTIONARY);
  event.SetKey("eventtype", base::Value(update_context_->is_install ? 2 : 3));
  event.SetKey(
      "eventresult",
      base::Value(static_cast<int>(state() == ComponentState::kUpdated)));
  if (error_category() != ErrorCategory::kNone)
    event.SetKey("errorcat", base::Value(static_cast<int>(error_category())));
  if (error_code())
    event.SetKey("errorcode", base::Value(error_code()));
  if (extra_code1())
    event.SetKey("extracode1", base::Value(extra_code1()));
  if (HasDiffUpdate(*this)) {
    const int diffresult = static_cast<int>(!diff_update_failed());
    event.SetKey("diffresult", base::Value(diffresult));
  }
  if (diff_error_category() != ErrorCategory::kNone) {
    const int differrorcat = static_cast<int>(diff_error_category());
    event.SetKey("differrorcat", base::Value(differrorcat));
  }
  if (diff_error_code())
    event.SetKey("differrorcode", base::Value(diff_error_code()));
  if (diff_extra_code1())
    event.SetKey("diffextracode1", base::Value(diff_extra_code1()));
  if (!previous_fp().empty())
    event.SetKey("previousfp", base::Value(previous_fp()));
  if (!next_fp().empty())
    event.SetKey("nextfp", base::Value(next_fp()));
  DCHECK(previous_version().IsValid());
  event.SetKey("previousversion", base::Value(previous_version().GetString()));
  if (next_version().IsValid())
    event.SetKey("nextversion", base::Value(next_version().GetString()));
  return event;
}

base::Value Component::MakeEventDownloadMetrics(
    const CrxDownloader::DownloadMetrics& dm) const {
  base::Value event(base::Value::Type::DICTIONARY);
  event.SetKey("eventtype", base::Value(14));
  event.SetKey("eventresult", base::Value(static_cast<int>(dm.error == 0)));
  event.SetKey("downloader", base::Value(DownloaderToString(dm.downloader)));
  if (dm.error)
    event.SetKey("errorcode", base::Value(dm.error));
  event.SetKey("url", base::Value(dm.url.spec()));

  // -1 means that the  byte counts are not known.
  if (dm.total_bytes != -1 && dm.total_bytes < kProtocolMaxInt)
    event.SetKey("total", base::Value(static_cast<double>(dm.total_bytes)));
  if (dm.downloaded_bytes != -1 && dm.total_bytes < kProtocolMaxInt) {
    event.SetKey("downloaded",
                 base::Value(static_cast<double>(dm.downloaded_bytes)));
  }
  if (dm.download_time_ms && dm.total_bytes < kProtocolMaxInt) {
    event.SetKey("download_time_ms",
                 base::Value(static_cast<double>(dm.download_time_ms)));
  }
  DCHECK(previous_version().IsValid());
  event.SetKey("previousversion", base::Value(previous_version().GetString()));
  if (next_version().IsValid())
    event.SetKey("nextversion", base::Value(next_version().GetString()));
  return event;
}

base::Value Component::MakeEventUninstalled() const {
  DCHECK(state() == ComponentState::kUninstalled);
  base::Value event(base::Value::Type::DICTIONARY);
  event.SetKey("eventtype", base::Value(4));
  event.SetKey("eventresult", base::Value(1));
  if (extra_code1())
    event.SetKey("extracode1", base::Value(extra_code1()));
  DCHECK(previous_version().IsValid());
  event.SetKey("previousversion", base::Value(previous_version().GetString()));
  DCHECK(next_version().IsValid());
  event.SetKey("nextversion", base::Value(next_version().GetString()));
  return event;
}

base::Value Component::MakeEventRegistration() const {
  DCHECK(state() == ComponentState::kRegistration);
  base::Value event(base::Value::Type::DICTIONARY);
  event.SetKey("eventtype", base::Value(2));
  event.SetKey("eventresult", base::Value(1));
  if (error_code())
    event.SetKey("errorcode", base::Value(error_code()));
  if (extra_code1())
    event.SetKey("extracode1", base::Value(extra_code1()));
  DCHECK(next_version().IsValid());
  event.SetKey("nextversion", base::Value(next_version().GetString()));
  return event;
}

base::Value Component::MakeEventActionRun(bool succeeded,
                                          int error_code,
                                          int extra_code1) const {
  base::Value event(base::Value::Type::DICTIONARY);
  event.SetKey("eventtype", base::Value(42));
  event.SetKey("eventresult", base::Value(static_cast<int>(succeeded)));
  if (error_code)
    event.SetKey("errorcode", base::Value(error_code));
  if (extra_code1)
    event.SetKey("extracode1", base::Value(extra_code1));
  return event;
}

std::vector<base::Value> Component::GetEvents() const {
  std::vector<base::Value> events;
  for (const auto& event : events_)
    events.push_back(event.Clone());
  return events;
}

std::unique_ptr<CrxInstaller::InstallParams> Component::install_params() const {
  return install_params_
             ? std::make_unique<CrxInstaller::InstallParams>(*install_params_)
             : nullptr;
}

Component::State::State(Component* component, ComponentState state)
    : state_(state), component_(*component) {}

Component::State::~State() = default;

void Component::State::Handle(CallbackNextState callback_next_state) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  callback_next_state_ = std::move(callback_next_state);

  DoHandle();
}

void Component::State::TransitionState(std::unique_ptr<State> next_state) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
  DCHECK(next_state);

  base::SequencedTaskRunner::GetCurrentDefault()->PostTask(
      FROM_HERE,
      base::BindOnce(std::move(callback_next_state_), std::move(next_state)));
}

void Component::State::EndState() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  base::SequencedTaskRunner::GetCurrentDefault()->PostTask(
      FROM_HERE, base::BindOnce(std::move(callback_next_state_), nullptr));
}

Component::StateNew::StateNew(Component* component)
    : State(component, ComponentState::kNew) {}

Component::StateNew::~StateNew() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}

void Component::StateNew::DoHandle() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = State::component();
  if (component.crx_component()) {
    TransitionState(std::make_unique<StateChecking>(&component));

    // Notify that the component is being checked for updates after the
    // transition to `StateChecking` occurs. This event indicates the start
    // of the update check. The component receives the update check results when
    // the update checks completes, and after that, `UpdateEngine` invokes the
    // function `StateChecking::DoHandle` to transition the component out of
    // the `StateChecking`. The current design allows for notifying observers
    // on state transitions but it does not allow such notifications when a
    // new state is entered. Hence, posting the task below is a workaround for
    // this design oversight.
    base::SequencedTaskRunner::GetCurrentDefault()->PostTask(
        FROM_HERE,
        base::BindOnce(
            [](Component& component) {
              component.NotifyObservers(Events::COMPONENT_CHECKING_FOR_UPDATES);
            },
            std::ref(component)));
  } else {
    component.error_code_ = static_cast<int>(Error::CRX_NOT_FOUND);
    component.error_category_ = ErrorCategory::kService;
    TransitionState(std::make_unique<StateUpdateError>(&component));
  }
}

Component::StateChecking::StateChecking(Component* component)
    : State(component, ComponentState::kChecking) {
  component->last_check_ = base::TimeTicks::Now();
}

Component::StateChecking::~StateChecking() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}

void Component::StateChecking::DoHandle() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = State::component();
  DCHECK(component.crx_component());

  if (component.error_code_) {
    TransitionState(std::make_unique<StateUpdateError>(&component));
    return;
  }

  if (component.update_context_->is_cancelled) {
    TransitionState(std::make_unique<StateUpdateError>(&component));
    component.error_category_ = ErrorCategory::kService;
    component.error_code_ = static_cast<int>(ServiceError::CANCELLED);
    return;
  }

  if (component.status_ == "ok") {
    TransitionState(std::make_unique<StateCanUpdate>(&component));
    return;
  }

  if (component.status_ == "noupdate") {
    if (component.action_run_.empty()) {
      TransitionState(std::make_unique<StateUpToDate>(&component));
    } else {
      TransitionState(std::make_unique<StateRun>(&component));
    }
    return;
  }

  TransitionState(std::make_unique<StateUpdateError>(&component));
}

Component::StateUpdateError::StateUpdateError(Component* component)
    : State(component, ComponentState::kUpdateError) {}

Component::StateUpdateError::~StateUpdateError() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}

void Component::StateUpdateError::DoHandle() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = State::component();

  DCHECK_NE(ErrorCategory::kNone, component.error_category_);
  DCHECK_NE(0, component.error_code_);

  // Create an event only when the server response included an update.
  if (component.IsUpdateAvailable())
    component.AppendEvent(component.MakeEventUpdateComplete());

  EndState();
  component.NotifyObservers(Events::COMPONENT_UPDATE_ERROR);
}

Component::StateCanUpdate::StateCanUpdate(Component* component)
    : State(component, ComponentState::kCanUpdate) {}

Component::StateCanUpdate::~StateCanUpdate() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}

void Component::StateCanUpdate::DoHandle() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = State::component();
  DCHECK(component.crx_component());

  component.is_update_available_ = true;
  component.NotifyObservers(Events::COMPONENT_UPDATE_FOUND);

  if (!component.crx_component()->updates_enabled) {
    component.error_category_ = ErrorCategory::kService;
    component.error_code_ = static_cast<int>(ServiceError::UPDATE_DISABLED);
    component.extra_code1_ = 0;
    TransitionState(std::make_unique<StateUpdateError>(&component));
    return;
  }

  if (component.update_context_->is_cancelled) {
    TransitionState(std::make_unique<StateUpdateError>(&component));
    component.error_category_ = ErrorCategory::kService;
    component.error_code_ = static_cast<int>(ServiceError::CANCELLED);
    return;
  }

  // Start computing the cost of the this update from here on.
  component.update_begin_ = base::TimeTicks::Now();

  if (CanTryDiffUpdate())
    TransitionState(std::make_unique<StateDownloadingDiff>(&component));
  else
    TransitionState(std::make_unique<StateDownloading>(&component));
}

// Returns true if a differential update is available, it has not failed yet,
// and the configuration allows this update.
bool Component::StateCanUpdate::CanTryDiffUpdate() const {
  const auto& component = Component::State::component();
  return HasDiffUpdate(component) && !component.diff_error_code_ &&
         component.update_context_->config->EnabledDeltas();
}

Component::StateUpToDate::StateUpToDate(Component* component)
    : State(component, ComponentState::kUpToDate) {}

Component::StateUpToDate::~StateUpToDate() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}

void Component::StateUpToDate::DoHandle() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = State::component();
  DCHECK(component.crx_component());

  component.NotifyObservers(Events::COMPONENT_ALREADY_UP_TO_DATE);
  EndState();
}

Component::StateDownloadingDiff::StateDownloadingDiff(Component* component)
    : State(component, ComponentState::kDownloadingDiff) {}

Component::StateDownloadingDiff::~StateDownloadingDiff() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}

void Component::StateDownloadingDiff::DoHandle() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = Component::State::component();
  DCHECK(component.crx_component());

  component.downloaded_bytes_ = -1;
  component.total_bytes_ = -1;

  crx_downloader_ =
      component.config()->GetCrxDownloaderFactory()->MakeCrxDownloader(
          component.CanDoBackgroundDownload());
  crx_downloader_->set_progress_callback(
      base::BindRepeating(&Component::StateDownloadingDiff::DownloadProgress,
                          base::Unretained(this)));
  crx_downloader_->StartDownload(
      component.crx_diffurls_, component.hashdiff_sha256_,
      base::BindOnce(&Component::StateDownloadingDiff::DownloadComplete,
                     base::Unretained(this)));

  component.NotifyObservers(Events::COMPONENT_UPDATE_DOWNLOADING);
}

// Called when progress is being made downloading a CRX. Can be called multiple
// times due to how the CRX downloader switches between different downloaders
// and fallback urls.
void Component::StateDownloadingDiff::DownloadProgress(int64_t downloaded_bytes,
                                                       int64_t total_bytes) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
  if (downloaded_bytes != -1 && total_bytes != -1)
    DCHECK_LE(downloaded_bytes, total_bytes);

  auto& component = Component::State::component();
  component.downloaded_bytes_ = downloaded_bytes;
  component.total_bytes_ = total_bytes;

  component.NotifyObservers(Events::COMPONENT_UPDATE_DOWNLOADING);
}

void Component::StateDownloadingDiff::DownloadComplete(
    const CrxDownloader::Result& download_result) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = Component::State::component();
  for (const auto& download_metrics : crx_downloader_->download_metrics())
    component.AppendEvent(component.MakeEventDownloadMetrics(download_metrics));

  crx_downloader_ = nullptr;

  if (component.update_context_->is_cancelled) {
    TransitionState(std::make_unique<StateUpdateError>(&component));
    component.error_category_ = ErrorCategory::kService;
    component.error_code_ = static_cast<int>(ServiceError::CANCELLED);
    return;
  }

  if (download_result.error) {
    DCHECK(download_result.response.empty());
    component.diff_error_category_ = ErrorCategory::kDownload;
    component.diff_error_code_ = download_result.error;

    TransitionState(std::make_unique<StateDownloading>(&component));
    return;
  }

  component.payload_path_ = download_result.response;

  TransitionState(std::make_unique<StateUpdatingDiff>(&component));
}

Component::StateDownloading::StateDownloading(Component* component)
    : State(component, ComponentState::kDownloading) {}

Component::StateDownloading::~StateDownloading() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}

void Component::StateDownloading::DoHandle() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = Component::State::component();
  DCHECK(component.crx_component());

  component.downloaded_bytes_ = -1;
  component.total_bytes_ = -1;

  crx_downloader_ =
      component.config()->GetCrxDownloaderFactory()->MakeCrxDownloader(
          component.CanDoBackgroundDownload());
  crx_downloader_->set_progress_callback(base::BindRepeating(
      &Component::StateDownloading::DownloadProgress, base::Unretained(this)));
  crx_downloader_->StartDownload(
      component.crx_urls_, component.hash_sha256_,
      base::BindOnce(&Component::StateDownloading::DownloadComplete,
                     base::Unretained(this)));

  component.NotifyObservers(Events::COMPONENT_UPDATE_DOWNLOADING);
}

// Called when progress is being made downloading a CRX. Can be called multiple
// times due to how the CRX downloader switches between different downloaders
// and fallback urls.
void Component::StateDownloading::DownloadProgress(int64_t downloaded_bytes,
                                                   int64_t total_bytes) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
  if (downloaded_bytes != -1 && total_bytes != -1)
    DCHECK_LE(downloaded_bytes, total_bytes);

  auto& component = Component::State::component();
  component.downloaded_bytes_ = downloaded_bytes;
  component.total_bytes_ = total_bytes;

  component.NotifyObservers(Events::COMPONENT_UPDATE_DOWNLOADING);
}

void Component::StateDownloading::DownloadComplete(
    const CrxDownloader::Result& download_result) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = Component::State::component();

  for (const auto& download_metrics : crx_downloader_->download_metrics())
    component.AppendEvent(component.MakeEventDownloadMetrics(download_metrics));

  crx_downloader_ = nullptr;

  if (component.update_context_->is_cancelled) {
    TransitionState(std::make_unique<StateUpdateError>(&component));
    component.error_category_ = ErrorCategory::kService;
    component.error_code_ = static_cast<int>(ServiceError::CANCELLED);
    return;
  }

  if (download_result.error) {
    DCHECK(download_result.response.empty());
    component.error_category_ = ErrorCategory::kDownload;
    component.error_code_ = download_result.error;

    TransitionState(std::make_unique<StateUpdateError>(&component));
    return;
  }

  component.payload_path_ = download_result.response;

  TransitionState(std::make_unique<StateUpdating>(&component));
}

Component::StateUpdatingDiff::StateUpdatingDiff(Component* component)
    : State(component, ComponentState::kUpdatingDiff) {}

Component::StateUpdatingDiff::~StateUpdatingDiff() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}

void Component::StateUpdatingDiff::DoHandle() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = Component::State::component();
  const auto& update_context = *component.update_context_;

  DCHECK(component.crx_component());

  component.install_progress_ = -1;
  component.NotifyObservers(Events::COMPONENT_UPDATE_READY);

  // Adapts the repeating progress callback invoked by the installer so that
  // the callback can be posted to the main sequence instead of running
  // the callback on the sequence the installer is running on.
  auto main_task_runner = base::SequencedTaskRunner::GetCurrentDefault();
#if BUILDFLAG(ENABLE_PUFFIN_PATCHES)
  // TODO(crbug.com/1349060) once Puffin patches are fully implemented,
  // we should remove this #if.
  VLOG(1) << "Diff Updating.. prev fp: " << component.previous_fp_
          << " Next fp: " << component.next_fp_;
  if (!update_context.crx_cache_.has_value()) {
    main_task_runner->PostTask(
        FROM_HERE,
        base::BindOnce(&Component::StateUpdatingDiff::InstallComplete,
                       base::Unretained(this), ErrorCategory::kUnpack,
                       static_cast<int>(UnpackerError::kCrxCacheNotProvided),
                       0));
  } else {
    base::ThreadPool::CreateSequencedTaskRunner(kTaskTraits)
        ->PostTask(
            FROM_HERE,
            base::BindOnce(
                &update_client::StartGetPreviousCrxOnBlockingTaskRunner,
                base::SequencedTaskRunner::GetCurrentDefault(),
                component.crx_component()->pk_hash, component.payload_path_,
                component.crx_component()->app_id, component.previous_fp_,
                component.next_fp_, component.install_params(),
                component.crx_component()->installer,
                update_context.config->GetUnzipperFactory()->Create(),
                update_context.crx_cache_.value(),
                update_context.config->GetPatcherFactory()->Create(),
                component.crx_component()->crx_format_requirement,
                base::BindRepeating(
                    &Component::StateUpdatingDiff::InstallProgress,
                    base::Unretained(this)),
                base::BindOnce(&Component::StateUpdatingDiff::InstallComplete,
                               base::Unretained(this))));
  }
#else
  base::ThreadPool::CreateSequencedTaskRunner(kTaskTraits)
      ->PostTask(
          FROM_HERE,
          base::BindOnce(
              &update_client::StartInstallOnBlockingTaskRunner,
              base::SequencedTaskRunner::GetCurrentDefault(),
              component.crx_component()->pk_hash, component.payload_path_,
              component.next_fp_, component.install_params(),
              component.crx_component()->installer,
              update_context.config->GetUnzipperFactory()->Create(),
              update_context.config->GetPatcherFactory()->Create(),
              component.crx_component()->crx_format_requirement,
              base::BindRepeating(
                  &Component::StateUpdatingDiff::InstallProgress,
                  base::Unretained(this)),
              base::BindOnce(&Component::StateUpdatingDiff::InstallComplete,
                             base::Unretained(this))));
#endif
}

void Component::StateUpdatingDiff::InstallProgress(int install_progress) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = Component::State::component();
  if (install_progress >= 0 && install_progress <= 100)
    component.install_progress_ = install_progress;
  component.NotifyObservers(Events::COMPONENT_UPDATE_UPDATING);
}

void Component::StateUpdatingDiff::InstallComplete(ErrorCategory error_category,
                                                   int error_code,
                                                   int extra_code1) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = Component::State::component();

  component.diff_error_category_ = error_category;
  component.diff_error_code_ = error_code;
  component.diff_extra_code1_ = extra_code1;

  if (component.diff_error_code_ != 0) {
    TransitionState(std::make_unique<StateDownloading>(&component));
    return;
  }

  DCHECK_EQ(ErrorCategory::kNone, component.diff_error_category_);
  DCHECK_EQ(0, component.diff_error_code_);
  DCHECK_EQ(0, component.diff_extra_code1_);

  DCHECK_EQ(ErrorCategory::kNone, component.error_category_);
  DCHECK_EQ(0, component.error_code_);
  DCHECK_EQ(0, component.extra_code1_);

  if (component.action_run_.empty())
    TransitionState(std::make_unique<StateUpdated>(&component));
  else
    TransitionState(std::make_unique<StateRun>(&component));
}

Component::StateUpdating::StateUpdating(Component* component)
    : State(component, ComponentState::kUpdating) {}

Component::StateUpdating::~StateUpdating() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}

void Component::StateUpdating::DoHandle() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = Component::State::component();
  const auto& update_context = *component.update_context_;

  DCHECK(component.crx_component());

  component.install_progress_ = -1;
  component.NotifyObservers(Events::COMPONENT_UPDATE_READY);

  // Adapts the repeating progress callback invoked by the installer so that
  // the callback can be posted to the main sequence instead of running
  // the callback on the sequence the installer is running on.
  auto main_task_runner = base::SequencedTaskRunner::GetCurrentDefault();
#if BUILDFLAG(ENABLE_PUFFIN_PATCHES)
  // TODO(crbug.com/1349060) once Puffin patches are fully implemented,
  // we should remove this #if.
  base::ThreadPool::CreateSequencedTaskRunner(kTaskTraits)
      ->PostTask(
          FROM_HERE,
          base::BindOnce(
              &update_client::StartInstallOnBlockingTaskRunner,
              main_task_runner, component.crx_component()->pk_hash,
              component.payload_path_, component.crx_component()->app_id,
              component.next_fp_, component.install_params(),
              component.crx_component()->installer,
              update_context.config->GetUnzipperFactory()->Create(),
              update_context.crx_cache_,
              component.crx_component()->crx_format_requirement,
              base::BindRepeating(&Component::StateUpdating::InstallProgress,
                                  base::Unretained(this)),
              base::BindOnce(&Component::StateUpdating::InstallComplete,
                             base::Unretained(this))));
#else
  base::ThreadPool::CreateSequencedTaskRunner(kTaskTraits)
      ->PostTask(
          FROM_HERE,
          base::BindOnce(
              &update_client::StartInstallOnBlockingTaskRunner,
              main_task_runner, component.crx_component()->pk_hash,
              component.payload_path_, component.next_fp_,
              component.install_params(), component.crx_component()->installer,
              update_context.config->GetUnzipperFactory()->Create(),
              update_context.config->GetPatcherFactory()->Create(),
              component.crx_component()->crx_format_requirement,
              base::BindRepeating(&Component::StateUpdating::InstallProgress,
                                  base::Unretained(this)),
              base::BindOnce(&Component::StateUpdating::InstallComplete,
                             base::Unretained(this))));
#endif
}

void Component::StateUpdating::InstallProgress(int install_progress) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = Component::State::component();
  if (install_progress >= 0 && install_progress <= 100)
    component.install_progress_ = install_progress;
  component.NotifyObservers(Events::COMPONENT_UPDATE_UPDATING);
}

void Component::StateUpdating::InstallComplete(ErrorCategory error_category,
                                               int error_code,
                                               int extra_code1) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = Component::State::component();

  component.error_category_ = error_category;
  component.error_code_ = error_code;
  component.extra_code1_ = extra_code1;

  if (component.error_code_ != 0) {
    TransitionState(std::make_unique<StateUpdateError>(&component));
    return;
  }

  DCHECK_EQ(ErrorCategory::kNone, component.error_category_);
  DCHECK_EQ(0, component.error_code_);
  DCHECK_EQ(0, component.extra_code1_);

  if (component.action_run_.empty())
    TransitionState(std::make_unique<StateUpdated>(&component));
  else
    TransitionState(std::make_unique<StateRun>(&component));
}

Component::StateUpdated::StateUpdated(Component* component)
    : State(component, ComponentState::kUpdated) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}

Component::StateUpdated::~StateUpdated() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}

void Component::StateUpdated::DoHandle() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = State::component();
  DCHECK(component.crx_component());

  component.crx_component_->version = component.next_version_;
  component.crx_component_->fingerprint = component.next_fp_;

  component.update_context_->persisted_data->SetProductVersion(
      component.id(), component.crx_component_->version);
  component.update_context_->persisted_data->SetFingerprint(
      component.id(), component.crx_component_->fingerprint);

  component.AppendEvent(component.MakeEventUpdateComplete());

  component.NotifyObservers(Events::COMPONENT_UPDATED);
  EndState();
}

Component::StateUninstalled::StateUninstalled(Component* component)
    : State(component, ComponentState::kUninstalled) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}

Component::StateUninstalled::~StateUninstalled() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}

void Component::StateUninstalled::DoHandle() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = State::component();
  DCHECK(component.crx_component());

  component.AppendEvent(component.MakeEventUninstalled());

  EndState();
}

Component::StateRegistration::StateRegistration(Component* component)
    : State(component, ComponentState::kRegistration) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}

Component::StateRegistration::~StateRegistration() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}
void Component::StateRegistration::DoHandle() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = State::component();
  DCHECK(component.crx_component());

  component.AppendEvent(component.MakeEventRegistration());

  EndState();
}

Component::StateRun::StateRun(Component* component)
    : State(component, ComponentState::kRun) {}

Component::StateRun::~StateRun() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}

void Component::StateRun::DoHandle() {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  const auto& component = State::component();
  DCHECK(component.crx_component());

  action_runner_ = std::make_unique<ActionRunner>(component);
  action_runner_->Run(
      base::BindOnce(&StateRun::ActionRunComplete, base::Unretained(this)));
}

void Component::StateRun::ActionRunComplete(bool succeeded,
                                            int error_code,
                                            int extra_code1) {
  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

  auto& component = State::component();

  component.AppendEvent(
      component.MakeEventActionRun(succeeded, error_code, extra_code1));
  switch (component.previous_state_) {
    case ComponentState::kChecking:
      TransitionState(std::make_unique<StateUpToDate>(&component));
      return;
    case ComponentState::kUpdating:
    case ComponentState::kUpdatingDiff:
      TransitionState(std::make_unique<StateUpdated>(&component));
      return;
    default:
      break;
  }
  NOTREACHED();
}

}  // namespace update_client

redpajama_set_name: RedPajamaGithub


Henry V shows some love on the Battlefield. He is easily identifiable by the big red "K" which floats above him in battle. Also his head is the same as his arse and he has no legs.
Henry V (pronounced Hen-ree Vee) was king of England up until 1485, when he mysteriously disappeared while planting a potato in his back garden. It is a widely held theory that he was abducted by aliens; several sources including the Melton Chronicle ("Reporting All Your Pork-Pie Related News Since 1257") have suggested that King Henry has been seen hanging around in Kempten, Germany. If this is proved true, King Henry would be the current monarch of the United Kingdom, the second time this has happened in history.
Henry V is a member of the Royal Family of Great Britain (the youngest member), an exclusive club open only to those with certain types of in-breeding(Cousins only). He was born to Henry IV.5 and Lady Margaret "Horesey" Porpoisine in 1425 in a manger in Illingsworth, which is in Scotland. His father had an illustrious career in monarchy, while his mother was a Public Relations officer for a multinational wheat wholesale company.
When he was 16, he received his first guitar. He quickly progressed, learning country and rock styles, which gave him his much-vaunted hatred towards europop. It was while hearing La Verité du Public on Radio I that he was reported to have gone into a rage and killed all the french people in his hometown of Illingsworth, which consisted of a small family living in a thatched bungalow, and three rabbits.
Having subscribed to every issue of Bows and Ammo since he was gifted the subscription by his father, Henry IV.5, for his seventeenth birthday, he quickly was made an officer in the British Army. There his tactical genius and his ability to shout loudly earned him much respect and power.
In 1450, he led his first invasion of France. Common Knowledge states that the French Army never fights, but always runs away, and he sprung onto that knowledge with cunning, winning the battle just by turning up. During this battle he took prisoner five Orcs and twelve Dark Riders, as well as a rock with some lichen on it named Ignatius. These prisoners all died later in his prisons, apart from Ignatius, who made it back to England and got a job as an insurance salesman.
Retiring from permanent military service in 1478, he took up his musical writing again, vowing never to let another Europop song make it into Radio I's Top XL countdown. He wrote several famous songs, including what would later become covered by Pop Idol winners He'ars'ay. Henry V was known mostly for his sonatas and his world-famous chilli.
In 1481 he was viciously attacked by Elvis Presley's dogs while walking with his daughter (Henry's daughter, not Elvis') and remained in hospital for two weeks with fourth degree burns to his right calf. After complications in surgery, the calf died, and its mother, a cow, mourned for four days. The doctors noticed a curious implant in Henry V's neck, which they noticed was "mayde of ye metallick subftance of fome sort".
In 1485, he went on Junior Masterchef where he was awarded prizes for his Turnip Stew. It was while starting a crop of potatoes that he mysteriously disappeared from his back garden. Only two faintly charred footprints remained in the grass, and his wife, Catherine of Arrogant, broke down and went insane.
This page was last edited on 11 September 2012, at 03:29.


The Appalachian Spring Suite is a narrated presentation of highlights from Appalachian Spring that gives the audience an inside look at the remarkable collaboration between Martha Graham and Aaron Copland. The dancing is introduced by text borrowed from Graham's letters to Copland. Her eloquent and intimate descriptions of the characters, setting and atmosphere for the work are matched with the end result – the music and dance they inspired. Copland's Pulitzer Prize winning score and the clean, athletic Graham choreography clearly embody her early writings about the dance. The Appalachian Spring Suite offers the audience unique insight into the creative process of these two geniuses.


text:
Alumnus encourages underrepresented communities to pursue STEM careers
Although high school was not his favorite place as a teenager, Penn State alumnus Jordan Chapman quickly realized just how important higher education was for students who look like him.
Fossil fuel past, green future: Abandoned wells may offer geothermal power
Tapping into abandoned oil and gas wells in Pennsylvania, products of the state's long history of energy extraction — could provide a future source of affordable geothermal energy, according to Penn State scientists.
Penn State employees and staff share 'Profiles of Service'
Penn State's 11th annual Military Appreciation Week honors all active-duty and veteran service members and this year highlights University faculty and staff members who serve or have served in the U.S. armed forces.
EarthTalks: Cornell researcher to discuss co-locating solar arrays on farmland
Niko Kochendoerfer, a postdoctoral fellow in animal sciences at Cornell University, will deliver the talk "Effect of sheep stocking rate on ecosystem parameters in ground-mounted solar arrays " at 4 p.m. on Monday, Nov. 14.
Penn State to hold second annual Solar Symposium
The second annual Penn State Solar Law Symposium will be held via webinar from noon to 4:30 p.m. on Nov. 16.
$1.5 million grant awarded to team studying impacts of land abandonment
Two Penn State researchers received a $1.5 million grant from the National Science Foundation through the Belmont Forum to study actual and perceived impacts of land abandonment on the sustainability of soil and water resources.
Fighting fire with fire: Study gauges public perception of prescribed burns
A new study may fill in gaps in understanding public perception toward prescribed burns in the U.S. Mid-Atlantic, where these fires are increasingly used, according to scientists.
Coffee Hour talk to discuss the impact of Arctic cyclones on sea ice
Linette Boisvert, sea ice scientist in NASA's Goddard Space Flight Center Cryospheric Sciences Branch, will give the talk "It's Complicated: The Complex Relationship of Cyclones on Arctic Sea Ice" at 3:30 p.m. on Friday, Nov. 4, in 112 Walker Building.
Women in energy and water research seminar to feature Maša Prodanović on Nov. 3
The Fall 2022 Celebrating Women in Energy and Water Research seminar series continues on Thursday, Nov. 3 with two seminars by Maša Prodanović, Frank W. Jessen Professor in Petroleum Engineering at the University of Texas at Austin.
Nuclear engineer appointed to national fusion energy advisory committee
Jean Paul Allain, Huck Chair Professor and head of the Ken and Mary Alice Lindquist Department of Nuclear Engineering and an associate professor of materials science and engineering, was appointed to serve on the Fusion Energy Science Advisory Committee.


Our sad farewells are becoming too frequent. This time it is Don Ingle and his wife Jean. During the early morning hours of March 8, 2012 Don's house in Baldwin caught fire and both he and Jean died in it.
Don was a prolific outdoors writer and a member of the Michigan Outdoor Writers Association. He received many awards and honors for his writing. Don wrote for a number of publications and each year Don made sure that the Turkey Hunters Rendezvous received a lot of publicity.
Did you ever make a simple or silly mistake, or forget something while going hunting, etc? Cleaning your gun, checking your shells, taking your license and wearing the right clothes? These things never happen to us, always to some one else. During the excitement of the hunt things can be overlooked.
When going turkey hunting it happened to me.
The following contains activity by both the Pere Marquette Chapter and the state chapter. The P.M. Chapter meeting was held on 12/22/12. A number of issues were discussed and resolved. Planning was done for the pending expos and the Rendezvous. Attended the MUCC District 13 meeting on 1/15/12 at Cadillac. Several issues of interest to us were discussed including an update on S.B. 412.


text:
Home Featured AVIATION No more money for SAA
No more money for SAA
South Africa's government ruled out an intervention in the ongoing battle between the struggling state airline and unions leading a strike, with Public Enterprises Minister Pravin Gordhan refusing to step in to fund wage demands.
The state has already given South African Airways more than 20.5 billion rand ($1.4 billion) over the past three years, Gordhan said in an emailed statement on Tuesday. The country is facing severe fiscal constraints and no more aid can be made available, he said.
Two labor unions representing more than 3,000 staff at SAA walked out Friday in protest at the airline's plan to cut jobs and refusal to meet demands for an 8% wage increase. The carrier, which has offered a raise of 5.9%, has halted a number of flights and warned that the viability of the entire business is being placed at risk.
"The pattern of bailouts has become a moral hazard," said Gordhan, who met with the unions in Pretoria. "A restructuring of SAA's business is required to return the airline to profitability. In addition to growing revenues, efficiencies must be improved and costs will need to be reduced across the board."
The minister ended a labor dispute at state power utility Eskom Holdings SOC Ltd. in 2018 that interrupted the nation's power supply. He indicated that he won't do the same to resolve the SAA impasse, saying negotiations are being handled by its management team.
Unions should work with SAA to find a speedy resolution to the labor action, which has grounded flights and is worsening the carrier's already precarious financial position, Gordhan said.
Latest strike update from SAA:
All international and some regional flights are back in operation, while domestic services are being provided by the SAA's low-cost unit Mango Airlines SOC Ltd. and partner carriers Safair Operations (Pty) Ltd. and SA Express.
All operations are compliant with safety standards.
A growing number of employees don't support the strike and are returning to work.
SAA has approached the labor court to interdict unions from making additional demands that are not part of the current dispute.
The Commission for Conciliation, Mediation and Arbitration will soon reconvene talks aimed at breaking the deadlock.
Previous articleBig petrol price increase expected for December
Next articleSAA close to total collapse, losing R15 million each day


text:
Consumer Surplus and Economic Rent Estimates of Recreation Value: An Empirical and Theoretical Comparison
Eric R. Meale
Agricultural Systems Technology and Education
Department name when degree awarded
E. Boyd Wennergren
The consumer surplus and economic rent methods of resource valuation were applied to boating recreation in Utah. Total consumer surplus and economic rent values were estimated for twenty-four boating sites. These values incorporate the relationship existing between the variable use cost and the units of activity associated with the site.
Data were collected by a mail survey directed to boaters during the 1973 boating season. Approximately 1,408 questionnaires were analyzed. Additional data were collected from the Utah Division of Parks and Recreation.
Economic rent and consumer surplus were compared by using a common mathematical model and empirical observation. The concepts of economic rent and consumer surplus were assumed to be consistent methods of resource valuation and that the models would yield equivalent values. Three stages of the calculation procedure were considered in analyzing the comparison of the two methodologies . In the first stage, the economic rent and consumer surplus values were compared and the economic rent estimate consistently exceeded the consumer surplus. In the second and third stages, the projected values for an origin visiting a site were compared with the total values for a site. This process did not demonstrate any unique relationship between the two resource valuation methodologies. The most significant factors contributing to the inconsistent relationship between economic rent and consumer surplus are using the number of trips in the economic rent model and the numbers of trips per capita in the consumer surplus model, the constant economic rent per trip, and the decline in the consumer surplus for an additional trip per capita; and the respective projection factors of the two models.
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Meale, Eric R., "Consumer Surplus and Economic Rent Estimates of Recreation Value: An Empirical and Theoretical Comparison" (1974). All Graduate Theses and Dissertations. 2216.
Agriculture Commons, Economics Commons


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All about all April 4, 2020 0
About business in Russia
What do you think of the business? Do you think all businessmen are crooks and thieves? And in Russia, that's what most people think…
Who can read the inscription on the T-shirt? xD
The Coronovirus. The economy. Business and support from the state.
In a nutshell, you can say it in a nutshell…
All my main sources of income have disappeared. Let's say, some sites through which I sold various services (selling tours abroad) for % from sales. I think it's clear what sales in tourism are now…
But it's still half the trouble, so that it would be clear how bad it is in the small business sector. I supported from the technical side, about 5 sites of various companies (visa center, coffee shop, graphic studio and a number of others). Everything, I do not support them anymore and not because of the cuts, and the guys just CLOSED their businesses because they have gone into the negative for their credit. They just write, "Look, it's really bad here, I closed down. I'm gonna go to the factory and work, I guess." I just imagined, or I am so lucky that among my acquaintances businessmen were 5 at once, who "broke" like this, or really the end of all small and medium business…
Read how business in the U.S. is supported. And what do you think the government is doing in Russia? That's right! They're introducing additional taxes!
I recently happened to attend a forum, there was news that "business in Russia is closing down". In the comments 90% of people were HAPPY that businessmen are closing their business. They think that all businessmen are thieves… Why do people have so much malice and toxicity?
The Russian government.
Now I will try to explain the complicated thing, given my knowledge of English – it is really difficult. I hope it's clear.
One good man wrote me this:
Still, the living standards and employment opportunities are definitely leagues better than in Russia, from what I understand. Russia these days sounds like a complete mess, with the government operating more like an organized crime syndicate. Putin seems pretty content to watch the country go backwards, while the average Russian struggles to barely get by. It's pretty screwed up, but I honestly hope things can get better for you guys. For a country that once produced great writers, composers, and scientists, it seems rather tragic for things to be the way they are now. The things I've read regarding the current state of Russia paints a pretty picture with alcoholism, crime (gopniks), and poverty everywhere.
*If someone from Russia reads this, it's not my words, it's my friend's.
It's true =(
Russia is a beautiful country, with excellent nature and rich in resources. Great people were born and lived in it. But the modern government destroys the country, and people become evil creatures.


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Hi, guys! I know it has been a long time since I shared a card I made with you. Truth is, I haven't been making any since I was in the hospital. This week I was finally in my stamp room making cards again. The card I am sharing today I made for my dear friend Amy who celebrated her 50th birthday (and I missed it!). Amy is one of the ladies in the Jane Austen group I mention from time to time. What better way to say Happy Birthday to another Jane lover than with a Jane card!
When I gave my friend her birthday gift, I made sure to include a vial of ink that is called Jane Austen. It is a lovely dark green shade.
It is great to be back on my blog. I look forward to visiting with you as well. You don't realize how much you love your blog until you don't get time to work on it!
I thought I would share a photo my husband snapped today. We have been having a snowy/icy and cold winter here. He found my garden sign poking out from the snow! I have been itching to get outside and after this winter, I will have PLENTY of work to do to get it ready for Spring!
Glad to see you back and better Winnie! A beautiful creation and perfect for your friend who I'm sure will absolutely love this!
I'm so happy that you are on the mend, especially enough to make this great birthday card. I sympathize with you and the poor little garden sign poking up through the snow...we had about 6 inches fall yesterday, and while I love it (for one day only), I'm ready for spring and for the green to replace all the WHITE!. Welcome back!
Glad to see that you are back in your craft room and sharing this lovely card. I do love the silhouette look. O M G ! I hope you don't have too much snow to get rid of. We've been having cold weather here, but lucky no white stuff.