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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "net/proxy/mock_proxy_script_fetcher.h" | |
| 6 | |
| 7 #include "base/logging.h" | |
| 8 #include "base/message_loop/message_loop.h" | |
| 9 #include "base/strings/string16.h" | |
| 10 #include "base/strings/utf_string_conversions.h" | |
| 11 #include "net/base/net_errors.h" | |
| 12 | |
| 13 namespace net { | |
| 14 | |
| 15 MockProxyScriptFetcher::MockProxyScriptFetcher() | |
| 16 : pending_request_text_(NULL), | |
| 17 waiting_for_fetch_(false) { | |
| 18 } | |
| 19 | |
| 20 MockProxyScriptFetcher::~MockProxyScriptFetcher() {} | |
| 21 | |
| 22 // ProxyScriptFetcher implementation. | |
| 23 int MockProxyScriptFetcher::Fetch(const GURL& url, base::string16* text, | |
| 24 const CompletionCallback& callback) { | |
| 25 DCHECK(!has_pending_request()); | |
| 26 | |
| 27 // Save the caller's information, and have them wait. | |
| 28 pending_request_url_ = url; | |
| 29 pending_request_callback_ = callback; | |
| 30 pending_request_text_ = text; | |
| 31 | |
| 32 if (waiting_for_fetch_) | |
| 33 base::MessageLoop::current()->Quit(); | |
| 34 | |
| 35 return ERR_IO_PENDING; | |
| 36 } | |
| 37 | |
| 38 void MockProxyScriptFetcher::NotifyFetchCompletion( | |
| 39 int result, const std::string& ascii_text) { | |
| 40 DCHECK(has_pending_request()); | |
| 41 *pending_request_text_ = base::ASCIIToUTF16(ascii_text); | |
| 42 CompletionCallback callback = pending_request_callback_; | |
| 43 pending_request_callback_.Reset(); | |
| 44 callback.Run(result); | |
| 45 } | |
| 46 | |
| 47 void MockProxyScriptFetcher::Cancel() { | |
| 48 } | |
| 49 | |
| 50 URLRequestContext* MockProxyScriptFetcher::GetRequestContext() const { | |
| 51 return NULL; | |
| 52 } | |
| 53 | |
| 54 const GURL& MockProxyScriptFetcher::pending_request_url() const { | |
| 55 return pending_request_url_; | |
| 56 } | |
| 57 | |
| 58 bool MockProxyScriptFetcher::has_pending_request() const { | |
| 59 return !pending_request_callback_.is_null(); | |
| 60 } | |
| 61 | |
| 62 void MockProxyScriptFetcher::WaitUntilFetch() { | |
| 63 DCHECK(!has_pending_request()); | |
| 64 waiting_for_fetch_ = true; | |
| 65 base::MessageLoop::current()->Run(); | |
| 66 waiting_for_fetch_ = false; | |
| 67 } | |
| 68 | |
| 69 } // namespace net | |
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