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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/service/cloud_print/cloud_print_consts.h" | 10 #include "chrome/service/cloud_print/cloud_print_consts.h" |
| 10 #include "chrome/service/cloud_print/cloud_print_helpers.h" | 11 #include "chrome/service/cloud_print/cloud_print_helpers.h" |
| 11 #include "chrome/service/cloud_print/cloud_print_token_store.h" | 12 #include "chrome/service/cloud_print/cloud_print_token_store.h" |
| 12 #include "chrome/service/net/service_url_request_context.h" | 13 #include "chrome/service/net/service_url_request_context.h" |
| 13 #include "chrome/service/service_process.h" | 14 #include "chrome/service/service_process.h" |
| 14 #include "googleurl/src/gurl.h" | 15 #include "googleurl/src/gurl.h" |
| 15 #include "net/http/http_status_code.h" | 16 #include "net/http/http_status_code.h" |
| 16 #include "net/url_request/url_request_status.h" | 17 #include "net/url_request/url_request_status.h" |
| 17 | 18 |
| 18 CloudPrintURLFetcher::CloudPrintURLFetcher() | 19 CloudPrintURLFetcher::CloudPrintURLFetcher() |
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| 83 else | 84 else |
| 84 action = delegate_->HandleRawData(source, source->GetURL(), data); | 85 action = delegate_->HandleRawData(source, source->GetURL(), data); |
| 85 | 86 |
| 86 if (action == CONTINUE_PROCESSING) { | 87 if (action == CONTINUE_PROCESSING) { |
| 87 // If the delegate is not interested in handling the raw response data, | 88 // If the delegate is not interested in handling the raw response data, |
| 88 // we assume that a JSON response is expected. If we do not get a JSON | 89 // we assume that a JSON response is expected. If we do not get a JSON |
| 89 // response, we will retry (to handle the case where we got redirected | 90 // response, we will retry (to handle the case where we got redirected |
| 90 // to a non-cloudprint-server URL eg. for authentication). | 91 // to a non-cloudprint-server URL eg. for authentication). |
| 91 bool succeeded = false; | 92 bool succeeded = false; |
| 92 DictionaryValue* response_dict = NULL; | 93 DictionaryValue* response_dict = NULL; |
| 93 CloudPrintHelpers::ParseResponseJSON(data, &succeeded, &response_dict); | 94 cloud_print::ParseResponseJSON(data, &succeeded, &response_dict); |
| 94 if (response_dict) | 95 if (response_dict) |
| 95 action = delegate_->HandleJSONData(source, | 96 action = delegate_->HandleJSONData(source, |
| 96 source->GetURL(), | 97 source->GetURL(), |
| 97 response_dict, | 98 response_dict, |
| 98 succeeded); | 99 succeeded); |
| 99 else | 100 else |
| 100 action = RETRY_REQUEST; | 101 action = RETRY_REQUEST; |
| 101 } | 102 } |
| 102 } | 103 } |
| 103 // Retry the request if needed. | 104 // Retry the request if needed. |
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| 151 request_->SetUploadData(post_data_mime_type, post_data); | 152 request_->SetUploadData(post_data_mime_type, post_data); |
| 152 } | 153 } |
| 153 | 154 |
| 154 request_->Start(); | 155 request_->Start(); |
| 155 } | 156 } |
| 156 | 157 |
| 157 void CloudPrintURLFetcher::SetupRequestHeaders() { | 158 void CloudPrintURLFetcher::SetupRequestHeaders() { |
| 158 std::string headers = delegate_->GetAuthHeader(); | 159 std::string headers = delegate_->GetAuthHeader(); |
| 159 if (!headers.empty()) | 160 if (!headers.empty()) |
| 160 headers += "\r\n"; | 161 headers += "\r\n"; |
| 161 headers += kChromeCloudPrintProxyHeader; | 162 headers += cloud_print::kChromeCloudPrintProxyHeader; |
| 162 if (!additional_headers_.empty()) { | 163 if (!additional_headers_.empty()) { |
| 163 headers += "\r\n"; | 164 headers += "\r\n"; |
| 164 headers += additional_headers_; | 165 headers += additional_headers_; |
| 165 } | 166 } |
| 166 request_->SetExtraRequestHeaders(headers); | 167 request_->SetExtraRequestHeaders(headers); |
| 167 } | 168 } |
| 168 | 169 |
| 169 CloudPrintURLFetcher::~CloudPrintURLFetcher() {} | 170 CloudPrintURLFetcher::~CloudPrintURLFetcher() {} |
| 170 | 171 |
| 171 net::URLRequestContextGetter* CloudPrintURLFetcher::GetRequestContextGetter() { | 172 net::URLRequestContextGetter* CloudPrintURLFetcher::GetRequestContextGetter() { |
| 172 ServiceURLRequestContextGetter* getter = | 173 ServiceURLRequestContextGetter* getter = |
| 173 g_service_process->GetServiceURLRequestContextGetter(); | 174 g_service_process->GetServiceURLRequestContextGetter(); |
| 174 // Now set up the user agent for cloudprint. | 175 // Now set up the user agent for cloudprint. |
| 175 std::string user_agent = getter->user_agent(); | 176 std::string user_agent = getter->user_agent(); |
| 176 base::StringAppendF(&user_agent, " %s", kCloudPrintUserAgent); | 177 base::StringAppendF(&user_agent, " %s", kCloudPrintUserAgent); |
| 177 getter->set_user_agent(user_agent); | 178 getter->set_user_agent(user_agent); |
| 178 return getter; | 179 return getter; |
| 179 } | 180 } |
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