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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "chrome/service/cloud_print/cloud_print_url_fetcher.h" | 5 #include "chrome/service/cloud_print/cloud_print_url_fetcher.h" |
| 6 | 6 |
| 7 #include "base/stringprintf.h" | 7 #include "base/stringprintf.h" |
| 8 #include "base/values.h" | 8 #include "base/values.h" |
| 9 #include "chrome/common/cloud_print/cloud_print_helpers.h" | 9 #include "chrome/common/cloud_print/cloud_print_helpers.h" |
| 10 #include "chrome/service/cloud_print/cloud_print_consts.h" | 10 #include "chrome/service/cloud_print/cloud_print_consts.h" |
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| 24 bool CloudPrintURLFetcher::IsSameRequest(const net::URLFetcher* source) { | 24 bool CloudPrintURLFetcher::IsSameRequest(const net::URLFetcher* source) { |
| 25 return (request_.get() == source); | 25 return (request_.get() == source); |
| 26 } | 26 } |
| 27 | 27 |
| 28 void CloudPrintURLFetcher::StartGetRequest( | 28 void CloudPrintURLFetcher::StartGetRequest( |
| 29 const GURL& url, | 29 const GURL& url, |
| 30 Delegate* delegate, | 30 Delegate* delegate, |
| 31 int max_retries, | 31 int max_retries, |
| 32 const std::string& additional_headers) { | 32 const std::string& additional_headers) { |
| 33 StartRequestHelper(url, | 33 StartRequestHelper(url, |
| 34 content::URLFetcher::GET, | 34 net::URLFetcher::GET, |
| 35 delegate, | 35 delegate, |
| 36 max_retries, | 36 max_retries, |
| 37 std::string(), | 37 std::string(), |
| 38 std::string(), | 38 std::string(), |
| 39 additional_headers); | 39 additional_headers); |
| 40 } | 40 } |
| 41 | 41 |
| 42 void CloudPrintURLFetcher::StartPostRequest( | 42 void CloudPrintURLFetcher::StartPostRequest( |
| 43 const GURL& url, | 43 const GURL& url, |
| 44 Delegate* delegate, | 44 Delegate* delegate, |
| 45 int max_retries, | 45 int max_retries, |
| 46 const std::string& post_data_mime_type, | 46 const std::string& post_data_mime_type, |
| 47 const std::string& post_data, | 47 const std::string& post_data, |
| 48 const std::string& additional_headers) { | 48 const std::string& additional_headers) { |
| 49 StartRequestHelper(url, | 49 StartRequestHelper(url, |
| 50 content::URLFetcher::POST, | 50 net::URLFetcher::POST, |
| 51 delegate, | 51 delegate, |
| 52 max_retries, | 52 max_retries, |
| 53 post_data_mime_type, | 53 post_data_mime_type, |
| 54 post_data, | 54 post_data, |
| 55 additional_headers); | 55 additional_headers); |
| 56 } | 56 } |
| 57 | 57 |
| 58 void CloudPrintURLFetcher::OnURLFetchComplete( | 58 void CloudPrintURLFetcher::OnURLFetchComplete( |
| 59 const net::URLFetcher* source) { | 59 const net::URLFetcher* source) { |
| 60 VLOG(1) << "CP_PROXY: OnURLFetchComplete, url: " << source->GetURL() | 60 VLOG(1) << "CP_PROXY: OnURLFetchComplete, url: " << source->GetURL() |
| (...skipping 65 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 126 // may have changed. | 126 // may have changed. |
| 127 SetupRequestHeaders(); | 127 SetupRequestHeaders(); |
| 128 request_->SetRequestContext(GetRequestContextGetter()); | 128 request_->SetRequestContext(GetRequestContextGetter()); |
| 129 request_->Start(); | 129 request_->Start(); |
| 130 } | 130 } |
| 131 } | 131 } |
| 132 } | 132 } |
| 133 | 133 |
| 134 void CloudPrintURLFetcher::StartRequestHelper( | 134 void CloudPrintURLFetcher::StartRequestHelper( |
| 135 const GURL& url, | 135 const GURL& url, |
| 136 content::URLFetcher::RequestType request_type, | 136 net::URLFetcher::RequestType request_type, |
| 137 Delegate* delegate, | 137 Delegate* delegate, |
| 138 int max_retries, | 138 int max_retries, |
| 139 const std::string& post_data_mime_type, | 139 const std::string& post_data_mime_type, |
| 140 const std::string& post_data, | 140 const std::string& post_data, |
| 141 const std::string& additional_headers) { | 141 const std::string& additional_headers) { |
| 142 DCHECK(delegate); | 142 DCHECK(delegate); |
| 143 // Persist the additional headers in case we need to retry the request. | 143 // Persist the additional headers in case we need to retry the request. |
| 144 additional_headers_ = additional_headers; | 144 additional_headers_ = additional_headers; |
| 145 request_.reset(content::URLFetcher::Create(url, request_type, this)); | 145 request_.reset(content::URLFetcher::Create(url, request_type, this)); |
| 146 request_->SetRequestContext(GetRequestContextGetter()); | 146 request_->SetRequestContext(GetRequestContextGetter()); |
| 147 // Since we implement our own retry logic, disable the retry in URLFetcher. | 147 // Since we implement our own retry logic, disable the retry in URLFetcher. |
| 148 request_->SetAutomaticallyRetryOn5xx(false); | 148 request_->SetAutomaticallyRetryOn5xx(false); |
| 149 request_->SetMaxRetries(max_retries); | 149 request_->SetMaxRetries(max_retries); |
| 150 delegate_ = delegate; | 150 delegate_ = delegate; |
| 151 SetupRequestHeaders(); | 151 SetupRequestHeaders(); |
| 152 if (request_type == content::URLFetcher::POST) { | 152 if (request_type == net::URLFetcher::POST) { |
| 153 request_->SetUploadData(post_data_mime_type, post_data); | 153 request_->SetUploadData(post_data_mime_type, post_data); |
| 154 } | 154 } |
| 155 | 155 |
| 156 request_->Start(); | 156 request_->Start(); |
| 157 } | 157 } |
| 158 | 158 |
| 159 void CloudPrintURLFetcher::SetupRequestHeaders() { | 159 void CloudPrintURLFetcher::SetupRequestHeaders() { |
| 160 std::string headers = delegate_->GetAuthHeader(); | 160 std::string headers = delegate_->GetAuthHeader(); |
| 161 if (!headers.empty()) | 161 if (!headers.empty()) |
| 162 headers += "\r\n"; | 162 headers += "\r\n"; |
| 163 headers += cloud_print::kChromeCloudPrintProxyHeader; | 163 headers += cloud_print::kChromeCloudPrintProxyHeader; |
| 164 if (!additional_headers_.empty()) { | 164 if (!additional_headers_.empty()) { |
| 165 headers += "\r\n"; | 165 headers += "\r\n"; |
| 166 headers += additional_headers_; | 166 headers += additional_headers_; |
| 167 } | 167 } |
| 168 request_->SetExtraRequestHeaders(headers); | 168 request_->SetExtraRequestHeaders(headers); |
| 169 } | 169 } |
| 170 | 170 |
| 171 CloudPrintURLFetcher::~CloudPrintURLFetcher() {} | 171 CloudPrintURLFetcher::~CloudPrintURLFetcher() {} |
| 172 | 172 |
| 173 net::URLRequestContextGetter* CloudPrintURLFetcher::GetRequestContextGetter() { | 173 net::URLRequestContextGetter* CloudPrintURLFetcher::GetRequestContextGetter() { |
| 174 ServiceURLRequestContextGetter* getter = | 174 ServiceURLRequestContextGetter* getter = |
| 175 g_service_process->GetServiceURLRequestContextGetter(); | 175 g_service_process->GetServiceURLRequestContextGetter(); |
| 176 // Now set up the user agent for cloudprint. | 176 // Now set up the user agent for cloudprint. |
| 177 std::string user_agent = getter->user_agent(); | 177 std::string user_agent = getter->user_agent(); |
| 178 base::StringAppendF(&user_agent, " %s", kCloudPrintUserAgent); | 178 base::StringAppendF(&user_agent, " %s", kCloudPrintUserAgent); |
| 179 getter->set_user_agent(user_agent); | 179 getter->set_user_agent(user_agent); |
| 180 return getter; | 180 return getter; |
| 181 } | 181 } |
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