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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "mojo/shell/fetcher.h"
#include <stddef.h>
#include "url/gurl.h"
namespace mojo {
namespace shell {
const char Fetcher::kMojoMagic[] = "#!mojo ";
const size_t Fetcher::kMaxShebangLength = 2048;
Fetcher::Fetcher(const FetchCallback& loader_callback)
: loader_callback_(loader_callback) {
}
Fetcher::~Fetcher() {
}
bool Fetcher::PeekContentHandler(std::string* mojo_shebang,
GURL* mojo_content_handler_url) {
// TODO(aa): I guess this should just go in ApplicationManager now.
std::string shebang;
if (HasMojoMagic() && PeekFirstLine(&shebang)) {
GURL url(shebang.substr(arraysize(kMojoMagic) - 1, std::string::npos));
if (url.is_valid()) {
*mojo_shebang = shebang;
*mojo_content_handler_url = url;
return true;
}
}
return false;
}
} // namespace shell
} // namespace mojo
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