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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 "chrome/browser/net/gaia/gaia_oauth_fetcher.h" | |
| 6 | |
| 7 #include <string> | |
| 8 #include <utility> | |
| 9 #include <vector> | |
| 10 | |
| 11 #include "base/json/json_reader.h" | |
| 12 #include "base/strings/string_split.h" | |
| 13 #include "base/strings/string_util.h" | |
| 14 #include "base/values.h" | |
| 15 #include "chrome/browser/net/gaia/gaia_oauth_consumer.h" | |
| 16 #include "google_apis/gaia/gaia_auth_fetcher.h" | |
| 17 #include "google_apis/gaia/gaia_constants.h" | |
| 18 #include "google_apis/gaia/gaia_urls.h" | |
| 19 #include "google_apis/gaia/oauth_request_signer.h" | |
| 20 #include "grit/chromium_strings.h" | |
| 21 #include "net/base/load_flags.h" | |
| 22 #include "net/cookies/parsed_cookie.h" | |
| 23 #include "net/http/http_status_code.h" | |
| 24 #include "net/url_request/url_fetcher.h" | |
| 25 #include "net/url_request/url_request_context_getter.h" | |
| 26 #include "net/url_request/url_request_status.h" | |
| 27 #include "ui/base/l10n/l10n_util.h" | |
| 28 | |
| 29 static const char kOAuthTokenCookie[] = "oauth_token"; | |
| 30 | |
| 31 GaiaOAuthFetcher::GaiaOAuthFetcher(GaiaOAuthConsumer* consumer, | |
| 32 net::URLRequestContextGetter* getter, | |
| 33 const std::string& service_scope) | |
| 34 : consumer_(consumer), | |
| 35 getter_(getter), | |
| 36 service_scope_(service_scope), | |
| 37 fetch_pending_(false), | |
| 38 auto_fetch_limit_(USER_INFO) {} | |
| 39 | |
| 40 GaiaOAuthFetcher::~GaiaOAuthFetcher() {} | |
| 41 | |
| 42 bool GaiaOAuthFetcher::HasPendingFetch() const { | |
| 43 return fetch_pending_; | |
| 44 } | |
| 45 | |
| 46 void GaiaOAuthFetcher::CancelRequest() { | |
| 47 fetcher_.reset(); | |
| 48 fetch_pending_ = false; | |
| 49 } | |
| 50 | |
| 51 // static | |
| 52 net::URLFetcher* GaiaOAuthFetcher::CreateGaiaFetcher( | |
| 53 net::URLRequestContextGetter* getter, | |
| 54 const GURL& gaia_gurl, | |
| 55 const std::string& body, | |
| 56 const std::string& headers, | |
| 57 bool send_cookies, | |
| 58 net::URLFetcherDelegate* delegate) { | |
| 59 bool empty_body = body.empty(); | |
| 60 net::URLFetcher* result = net::URLFetcher::Create( | |
| 61 0, gaia_gurl, | |
| 62 empty_body ? net::URLFetcher::GET : net::URLFetcher::POST, | |
| 63 delegate); | |
| 64 result->SetRequestContext(getter); | |
| 65 // Fetchers are sometimes cancelled because a network change was detected, | |
| 66 // especially at startup and after sign-in on ChromeOS. Retrying once should | |
| 67 // be enough in those cases; let the fetcher retry up to 3 times just in case. | |
| 68 // http://crbug.com/163710 | |
| 69 result->SetAutomaticallyRetryOnNetworkChanges(3); | |
| 70 | |
| 71 // The Gaia/OAuth token exchange requests do not require any cookie-based | |
| 72 // identification as part of requests. We suppress sending any cookies to | |
| 73 // maintain a separation between the user's browsing and Chrome's internal | |
| 74 // services. Where such mixing is desired (prelogin, autologin | |
| 75 // or chromeos login), it will be done explicitly. | |
| 76 if (!send_cookies) | |
| 77 result->SetLoadFlags(net::LOAD_DO_NOT_SEND_COOKIES); | |
| 78 | |
| 79 if (!empty_body) | |
| 80 result->SetUploadData("application/x-www-form-urlencoded", body); | |
| 81 if (!headers.empty()) | |
| 82 result->SetExtraRequestHeaders(headers); | |
| 83 | |
| 84 return result; | |
| 85 } | |
| 86 | |
| 87 // static | |
| 88 GURL GaiaOAuthFetcher::MakeGetOAuthTokenUrl( | |
| 89 const std::string& oauth1_login_scope, | |
| 90 const std::string& product_name) { | |
| 91 return GaiaUrls::GetInstance()->get_oauth_token_url().Resolve( | |
| 92 "?scope=" + oauth1_login_scope + | |
| 93 "&xoauth_display_name=" + | |
| 94 OAuthRequestSigner::Encode(product_name)); | |
| 95 } | |
| 96 | |
| 97 // static | |
| 98 std::string GaiaOAuthFetcher::MakeOAuthLoginBody( | |
| 99 const char* source, | |
| 100 const char* service, | |
| 101 const std::string& oauth1_access_token, | |
| 102 const std::string& oauth1_access_token_secret) { | |
| 103 OAuthRequestSigner::Parameters parameters; | |
| 104 parameters["service"] = service; | |
| 105 parameters["source"] = source; | |
| 106 std::string signed_request; | |
| 107 bool is_signed = OAuthRequestSigner::SignURL( | |
| 108 GaiaUrls::GetInstance()->oauth1_login_url(), | |
| 109 parameters, | |
| 110 OAuthRequestSigner::HMAC_SHA1_SIGNATURE, | |
| 111 OAuthRequestSigner::POST_METHOD, | |
| 112 "anonymous", // oauth_consumer_key | |
| 113 "anonymous", // consumer secret | |
| 114 oauth1_access_token, // oauth_token | |
| 115 oauth1_access_token_secret, // token secret | |
| 116 &signed_request); | |
| 117 DCHECK(is_signed); | |
| 118 return signed_request; | |
| 119 } | |
| 120 | |
| 121 // static | |
| 122 std::string GaiaOAuthFetcher::MakeOAuthGetAccessTokenBody( | |
| 123 const std::string& oauth1_request_token) { | |
| 124 OAuthRequestSigner::Parameters empty_parameters; | |
| 125 std::string signed_request; | |
| 126 bool is_signed = OAuthRequestSigner::SignURL( | |
| 127 GaiaUrls::GetInstance()->oauth_get_access_token_url(), | |
| 128 empty_parameters, | |
| 129 OAuthRequestSigner::HMAC_SHA1_SIGNATURE, | |
| 130 OAuthRequestSigner::POST_METHOD, | |
| 131 "anonymous", // oauth_consumer_key | |
| 132 "anonymous", // consumer secret | |
| 133 oauth1_request_token, // oauth_token | |
| 134 "", // token secret | |
| 135 &signed_request); | |
| 136 DCHECK(is_signed); | |
| 137 return signed_request; | |
| 138 } | |
| 139 | |
| 140 // static | |
| 141 std::string GaiaOAuthFetcher::MakeOAuthWrapBridgeBody( | |
| 142 const std::string& oauth1_access_token, | |
| 143 const std::string& oauth1_access_token_secret, | |
| 144 const std::string& wrap_token_duration, | |
| 145 const std::string& oauth2_scope) { | |
| 146 OAuthRequestSigner::Parameters parameters; | |
| 147 parameters["wrap_token_duration"] = wrap_token_duration; | |
| 148 parameters["wrap_scope"] = oauth2_scope; | |
| 149 std::string signed_request; | |
| 150 bool is_signed = OAuthRequestSigner::SignURL( | |
| 151 GaiaUrls::GetInstance()->oauth_wrap_bridge_url(), | |
| 152 parameters, | |
| 153 OAuthRequestSigner::HMAC_SHA1_SIGNATURE, | |
| 154 OAuthRequestSigner::POST_METHOD, | |
| 155 "anonymous", // oauth_consumer_key | |
| 156 "anonymous", // consumer secret | |
| 157 oauth1_access_token, // oauth_token | |
| 158 oauth1_access_token_secret, // token secret | |
| 159 &signed_request); | |
| 160 DCHECK(is_signed); | |
| 161 return signed_request; | |
| 162 } | |
| 163 | |
| 164 // Helper method that extracts tokens from a successful reply. | |
| 165 // static | |
| 166 void GaiaOAuthFetcher::ParseOAuthLoginResponse( | |
| 167 const std::string& data, | |
| 168 std::string* sid, | |
| 169 std::string* lsid, | |
| 170 std::string* auth) { | |
| 171 using std::vector; | |
| 172 using std::pair; | |
| 173 using std::string; | |
| 174 vector<pair<string, string> > tokens; | |
| 175 base::SplitStringIntoKeyValuePairs(data, '=', '\n', &tokens); | |
| 176 for (vector<pair<string, string> >::iterator i = tokens.begin(); | |
| 177 i != tokens.end(); ++i) { | |
| 178 if (i->first == "SID") { | |
| 179 *sid = i->second; | |
| 180 } else if (i->first == "LSID") { | |
| 181 *lsid = i->second; | |
| 182 } else if (i->first == "Auth") { | |
| 183 *auth = i->second; | |
| 184 } | |
| 185 } | |
| 186 } | |
| 187 | |
| 188 // Helper method that extracts tokens from a successful reply. | |
| 189 // static | |
| 190 void GaiaOAuthFetcher::ParseOAuthGetAccessTokenResponse( | |
| 191 const std::string& data, | |
| 192 std::string* token, | |
| 193 std::string* secret) { | |
| 194 using std::vector; | |
| 195 using std::pair; | |
| 196 using std::string; | |
| 197 | |
| 198 vector<pair<string, string> > tokens; | |
| 199 base::SplitStringIntoKeyValuePairs(data, '=', '&', &tokens); | |
| 200 for (vector<pair<string, string> >::iterator i = tokens.begin(); | |
| 201 i != tokens.end(); ++i) { | |
| 202 if (i->first == "oauth_token") { | |
| 203 std::string decoded; | |
| 204 if (OAuthRequestSigner::Decode(i->second, &decoded)) | |
| 205 token->assign(decoded); | |
| 206 } else if (i->first == "oauth_token_secret") { | |
| 207 std::string decoded; | |
| 208 if (OAuthRequestSigner::Decode(i->second, &decoded)) | |
| 209 secret->assign(decoded); | |
| 210 } | |
| 211 } | |
| 212 } | |
| 213 | |
| 214 // Helper method that extracts tokens from a successful reply. | |
| 215 // static | |
| 216 void GaiaOAuthFetcher::ParseOAuthWrapBridgeResponse(const std::string& data, | |
| 217 std::string* token, | |
| 218 std::string* expires_in) { | |
| 219 using std::vector; | |
| 220 using std::pair; | |
| 221 using std::string; | |
| 222 | |
| 223 vector<pair<string, string> > tokens; | |
| 224 base::SplitStringIntoKeyValuePairs(data, '=', '&', &tokens); | |
| 225 for (vector<pair<string, string> >::iterator i = tokens.begin(); | |
| 226 i != tokens.end(); ++i) { | |
| 227 if (i->first == "wrap_access_token") { | |
| 228 std::string decoded; | |
| 229 if (OAuthRequestSigner::Decode(i->second, &decoded)) | |
| 230 token->assign(decoded); | |
| 231 } else if (i->first == "wrap_access_token_expires_in") { | |
| 232 std::string decoded; | |
| 233 if (OAuthRequestSigner::Decode(i->second, &decoded)) | |
| 234 expires_in->assign(decoded); | |
| 235 } | |
| 236 } | |
| 237 } | |
| 238 | |
| 239 // Helper method that extracts tokens from a successful reply. | |
| 240 // static | |
| 241 void GaiaOAuthFetcher::ParseUserInfoResponse(const std::string& data, | |
| 242 std::string* email_result) { | |
| 243 scoped_ptr<base::Value> value(base::JSONReader::Read(data)); | |
| 244 if (value->GetType() == base::Value::TYPE_DICTIONARY) { | |
| 245 base::Value* email_value; | |
| 246 base::DictionaryValue* dict = | |
| 247 static_cast<base::DictionaryValue*>(value.get()); | |
| 248 if (dict->Get("email", &email_value)) { | |
| 249 if (email_value->GetType() == base::Value::TYPE_STRING) { | |
| 250 email_value->GetAsString(email_result); | |
| 251 } | |
| 252 } | |
| 253 } | |
| 254 } | |
| 255 | |
| 256 void GaiaOAuthFetcher::StartOAuthLogin( | |
| 257 const char* source, | |
| 258 const char* service, | |
| 259 const std::string& oauth1_access_token, | |
| 260 const std::string& oauth1_access_token_secret) { | |
| 261 DCHECK(!fetch_pending_) << "Tried to fetch two things at once!"; | |
| 262 | |
| 263 request_type_ = OAUTH1_LOGIN; | |
| 264 // Must outlive fetcher_. | |
| 265 request_body_ = MakeOAuthLoginBody(source, service, oauth1_access_token, | |
| 266 oauth1_access_token_secret); | |
| 267 request_headers_ = ""; | |
| 268 GURL url(GaiaUrls::GetInstance()->oauth1_login_url()); | |
| 269 fetcher_.reset(CreateGaiaFetcher(getter_, url, request_body_, | |
| 270 request_headers_, false, this)); | |
| 271 fetch_pending_ = true; | |
| 272 fetcher_->Start(); | |
| 273 } | |
| 274 | |
| 275 void GaiaOAuthFetcher::StartGetOAuthTokenRequest() { | |
| 276 DCHECK(!fetch_pending_) << "Tried to fetch two things at once!"; | |
| 277 | |
| 278 request_type_ = OAUTH1_REQUEST_TOKEN; | |
| 279 // Must outlive fetcher_. | |
| 280 request_body_ = ""; | |
| 281 request_headers_ = ""; | |
| 282 fetcher_.reset(CreateGaiaFetcher(getter_, | |
| 283 MakeGetOAuthTokenUrl(GaiaUrls::GetInstance()->oauth1_login_scope(), | |
| 284 l10n_util::GetStringUTF8(IDS_PRODUCT_NAME)), | |
| 285 std::string(), | |
| 286 std::string(), | |
| 287 true, // send_cookies | |
| 288 this)); | |
| 289 fetch_pending_ = true; | |
| 290 fetcher_->Start(); | |
| 291 } | |
| 292 | |
| 293 void GaiaOAuthFetcher::StartOAuthGetAccessToken( | |
| 294 const std::string& oauth1_request_token) { | |
| 295 DCHECK(!fetch_pending_) << "Tried to fetch two things at once!"; | |
| 296 | |
| 297 request_type_ = OAUTH1_ALL_ACCESS_TOKEN; | |
| 298 // Must outlive fetcher_. | |
| 299 request_body_ = MakeOAuthGetAccessTokenBody(oauth1_request_token); | |
| 300 request_headers_ = ""; | |
| 301 GURL url(GaiaUrls::GetInstance()->oauth_get_access_token_url()); | |
| 302 fetcher_.reset(CreateGaiaFetcher(getter_, url, request_body_, | |
| 303 request_headers_, false, this)); | |
| 304 fetch_pending_ = true; | |
| 305 fetcher_->Start(); | |
| 306 } | |
| 307 | |
| 308 void GaiaOAuthFetcher::StartOAuthWrapBridge( | |
| 309 const std::string& oauth1_access_token, | |
| 310 const std::string& oauth1_access_token_secret, | |
| 311 const std::string& wrap_token_duration, | |
| 312 const std::string& service_scope) { | |
| 313 DCHECK(!fetch_pending_) << "Tried to fetch two things at once!"; | |
| 314 | |
| 315 request_type_ = OAUTH2_SERVICE_ACCESS_TOKEN; | |
| 316 VLOG(1) << "Starting OAuthWrapBridge for: " << service_scope; | |
| 317 std::string combined_scope = service_scope + " " + | |
| 318 GaiaUrls::GetInstance()->oauth_wrap_bridge_user_info_scope(); | |
| 319 service_scope_ = service_scope; | |
| 320 | |
| 321 // Must outlive fetcher_. | |
| 322 request_body_ = MakeOAuthWrapBridgeBody( | |
| 323 oauth1_access_token, | |
| 324 oauth1_access_token_secret, | |
| 325 wrap_token_duration, | |
| 326 combined_scope); | |
| 327 | |
| 328 request_headers_ = ""; | |
| 329 GURL url(GaiaUrls::GetInstance()->oauth_wrap_bridge_url()); | |
| 330 fetcher_.reset(CreateGaiaFetcher(getter_, url, request_body_, | |
| 331 request_headers_, false, this)); | |
| 332 fetch_pending_ = true; | |
| 333 fetcher_->Start(); | |
| 334 } | |
| 335 | |
| 336 void GaiaOAuthFetcher::StartUserInfo(const std::string& oauth2_access_token) { | |
| 337 DCHECK(!fetch_pending_) << "Tried to fetch two things at once!"; | |
| 338 | |
| 339 request_type_ = USER_INFO; | |
| 340 // Must outlive fetcher_. | |
| 341 request_body_ = ""; | |
| 342 request_headers_ = "Authorization: OAuth " + oauth2_access_token; | |
| 343 GURL url(GaiaUrls::GetInstance()->oauth_user_info_url()); | |
| 344 fetcher_.reset(CreateGaiaFetcher(getter_, url, request_body_, | |
| 345 request_headers_, false, this)); | |
| 346 fetch_pending_ = true; | |
| 347 fetcher_->Start(); | |
| 348 } | |
| 349 | |
| 350 void GaiaOAuthFetcher::StartOAuthRevokeAccessToken(const std::string& token, | |
| 351 const std::string& secret) { | |
| 352 DCHECK(!fetch_pending_) << "Tried to fetch two things at once!"; | |
| 353 | |
| 354 request_type_ = OAUTH2_REVOKE_TOKEN; | |
| 355 // Must outlive fetcher_. | |
| 356 request_body_ = ""; | |
| 357 | |
| 358 OAuthRequestSigner::Parameters empty_parameters; | |
| 359 std::string auth_header; | |
| 360 bool is_signed = OAuthRequestSigner::SignAuthHeader( | |
| 361 GaiaUrls::GetInstance()->oauth_revoke_token_url(), | |
| 362 empty_parameters, | |
| 363 OAuthRequestSigner::HMAC_SHA1_SIGNATURE, | |
| 364 OAuthRequestSigner::GET_METHOD, | |
| 365 "anonymous", | |
| 366 "anonymous", | |
| 367 token, | |
| 368 secret, | |
| 369 &auth_header); | |
| 370 DCHECK(is_signed); | |
| 371 request_headers_ = "Authorization: " + auth_header; | |
| 372 GURL url(GaiaUrls::GetInstance()->oauth_revoke_token_url()); | |
| 373 fetcher_.reset(CreateGaiaFetcher(getter_, url, request_body_, | |
| 374 request_headers_, false, this)); | |
| 375 fetch_pending_ = true; | |
| 376 fetcher_->Start(); | |
| 377 } | |
| 378 | |
| 379 void GaiaOAuthFetcher::StartOAuthRevokeWrapToken(const std::string& token) { | |
| 380 DCHECK(!fetch_pending_) << "Tried to fetch two things at once!"; | |
| 381 | |
| 382 request_type_ = OAUTH2_REVOKE_TOKEN; | |
| 383 // Must outlive fetcher_. | |
| 384 request_body_ = ""; | |
| 385 | |
| 386 request_headers_ = "Authorization: Bearer " + token; | |
| 387 GURL url(GaiaUrls::GetInstance()->oauth_revoke_token_url()); | |
| 388 fetcher_.reset(CreateGaiaFetcher(getter_, url, request_body_, | |
| 389 request_headers_, false, this)); | |
| 390 fetch_pending_ = true; | |
| 391 fetcher_->Start(); | |
| 392 } | |
| 393 | |
| 394 // static | |
| 395 GoogleServiceAuthError GaiaOAuthFetcher::GenerateAuthError( | |
| 396 const std::string& data, | |
| 397 const net::URLRequestStatus& status, | |
| 398 int response_code) { | |
| 399 if (!status.is_success()) { | |
| 400 if (status.status() == net::URLRequestStatus::CANCELED) { | |
| 401 return GoogleServiceAuthError(GoogleServiceAuthError::REQUEST_CANCELED); | |
| 402 } else { | |
| 403 LOG(WARNING) << "Could not reach Google Accounts servers: errno " | |
| 404 << status.error(); | |
| 405 return GoogleServiceAuthError::FromConnectionError(status.error()); | |
| 406 } | |
| 407 } else { | |
| 408 LOG(WARNING) << "Unrecognized response from Google Accounts servers " | |
| 409 << "code " << response_code << " data " << data; | |
| 410 return GoogleServiceAuthError( | |
| 411 GoogleServiceAuthError::SERVICE_UNAVAILABLE); | |
| 412 } | |
| 413 | |
| 414 NOTREACHED(); | |
| 415 return GoogleServiceAuthError(GoogleServiceAuthError::SERVICE_UNAVAILABLE); | |
| 416 } | |
| 417 | |
| 418 void GaiaOAuthFetcher::OnGetOAuthTokenUrlFetched( | |
| 419 const net::ResponseCookies& cookies, | |
| 420 const net::URLRequestStatus& status, | |
| 421 int response_code) { | |
| 422 if (status.is_success() && response_code == net::HTTP_OK) { | |
| 423 for (net::ResponseCookies::const_iterator iter = cookies.begin(); | |
| 424 iter != cookies.end(); ++iter) { | |
| 425 net::ParsedCookie cookie(*iter); | |
| 426 if (cookie.Name() == kOAuthTokenCookie) { | |
| 427 std::string token = cookie.Value(); | |
| 428 consumer_->OnGetOAuthTokenSuccess(token); | |
| 429 if (ShouldAutoFetch(OAUTH1_ALL_ACCESS_TOKEN)) | |
| 430 StartOAuthGetAccessToken(token); | |
| 431 return; | |
| 432 } | |
| 433 } | |
| 434 } | |
| 435 consumer_->OnGetOAuthTokenFailure( | |
| 436 GoogleServiceAuthError(GoogleServiceAuthError::SERVICE_UNAVAILABLE)); | |
| 437 } | |
| 438 | |
| 439 void GaiaOAuthFetcher::OnOAuthLoginFetched( | |
| 440 const std::string& data, | |
| 441 const net::URLRequestStatus& status, | |
| 442 int response_code) { | |
| 443 if (status.is_success() && response_code == net::HTTP_OK) { | |
| 444 std::string sid; | |
| 445 std::string lsid; | |
| 446 std::string auth; | |
| 447 ParseOAuthLoginResponse(data, &sid, &lsid, &auth); | |
| 448 if (!sid.empty() && !lsid.empty() && !auth.empty()) { | |
| 449 consumer_->OnOAuthLoginSuccess(sid, lsid, auth); | |
| 450 return; | |
| 451 } | |
| 452 } | |
| 453 // OAuthLogin returns error messages that are identical to ClientLogin, | |
| 454 // so we use GaiaAuthFetcher::GenerateAuthError to parse the response | |
| 455 // instead. | |
| 456 consumer_->OnOAuthLoginFailure( | |
| 457 GaiaAuthFetcher::GenerateOAuthLoginError(data, status)); | |
| 458 } | |
| 459 | |
| 460 void GaiaOAuthFetcher::OnOAuthGetAccessTokenFetched( | |
| 461 const std::string& data, | |
| 462 const net::URLRequestStatus& status, | |
| 463 int response_code) { | |
| 464 if (status.is_success() && response_code == net::HTTP_OK) { | |
| 465 VLOG(1) << "OAuth1 access token fetched."; | |
| 466 std::string secret; | |
| 467 std::string token; | |
| 468 ParseOAuthGetAccessTokenResponse(data, &token, &secret); | |
| 469 if (!token.empty() && !secret.empty()) { | |
| 470 consumer_->OnOAuthGetAccessTokenSuccess(token, secret); | |
| 471 if (ShouldAutoFetch(OAUTH2_SERVICE_ACCESS_TOKEN)) | |
| 472 StartOAuthWrapBridge( | |
| 473 token, secret, GaiaConstants::kGaiaOAuthDuration, service_scope_); | |
| 474 return; | |
| 475 } | |
| 476 } | |
| 477 consumer_->OnOAuthGetAccessTokenFailure(GenerateAuthError(data, status, | |
| 478 response_code)); | |
| 479 } | |
| 480 | |
| 481 void GaiaOAuthFetcher::OnOAuthWrapBridgeFetched( | |
| 482 const std::string& data, | |
| 483 const net::URLRequestStatus& status, | |
| 484 int response_code) { | |
| 485 if (status.is_success() && response_code == net::HTTP_OK) { | |
| 486 VLOG(1) << "OAuth2 access token fetched."; | |
| 487 std::string token; | |
| 488 std::string expires_in; | |
| 489 ParseOAuthWrapBridgeResponse(data, &token, &expires_in); | |
| 490 if (!token.empty() && !expires_in.empty()) { | |
| 491 consumer_->OnOAuthWrapBridgeSuccess(service_scope_, token, expires_in); | |
| 492 if (ShouldAutoFetch(USER_INFO)) | |
| 493 StartUserInfo(token); | |
| 494 return; | |
| 495 } | |
| 496 } | |
| 497 consumer_->OnOAuthWrapBridgeFailure(service_scope_, | |
| 498 GenerateAuthError(data, status, | |
| 499 response_code)); | |
| 500 } | |
| 501 | |
| 502 void GaiaOAuthFetcher::OnOAuthRevokeTokenFetched( | |
| 503 const std::string& data, | |
| 504 const net::URLRequestStatus& status, | |
| 505 int response_code) { | |
| 506 if (status.is_success() && response_code == net::HTTP_OK) { | |
| 507 consumer_->OnOAuthRevokeTokenSuccess(); | |
| 508 } else { | |
| 509 LOG(ERROR) << "Token revocation failure " << response_code << ": " << data; | |
| 510 consumer_->OnOAuthRevokeTokenFailure(GenerateAuthError(data, status, | |
| 511 response_code)); | |
| 512 } | |
| 513 } | |
| 514 | |
| 515 void GaiaOAuthFetcher::OnUserInfoFetched( | |
| 516 const std::string& data, | |
| 517 const net::URLRequestStatus& status, | |
| 518 int response_code) { | |
| 519 if (status.is_success() && response_code == net::HTTP_OK) { | |
| 520 std::string email; | |
| 521 ParseUserInfoResponse(data, &email); | |
| 522 if (!email.empty()) { | |
| 523 VLOG(1) << "GAIA user info fetched for " << email << "."; | |
| 524 consumer_->OnUserInfoSuccess(email); | |
| 525 return; | |
| 526 } | |
| 527 } | |
| 528 consumer_->OnUserInfoFailure(GenerateAuthError(data, status, | |
| 529 response_code)); | |
| 530 } | |
| 531 | |
| 532 void GaiaOAuthFetcher::OnURLFetchComplete(const net::URLFetcher* source) { | |
| 533 // Keep |fetcher_| around to avoid invalidating its |status| (accessed below). | |
| 534 scoped_ptr<net::URLFetcher> current_fetcher(fetcher_.release()); | |
| 535 fetch_pending_ = false; | |
| 536 std::string data; | |
| 537 source->GetResponseAsString(&data); | |
| 538 net::URLRequestStatus status = source->GetStatus(); | |
| 539 int response_code = source->GetResponseCode(); | |
| 540 | |
| 541 switch (request_type_) { | |
| 542 case OAUTH1_LOGIN: | |
| 543 OnOAuthLoginFetched(data, status, response_code); | |
| 544 break; | |
| 545 case OAUTH1_REQUEST_TOKEN: | |
| 546 OnGetOAuthTokenUrlFetched(source->GetCookies(), status, response_code); | |
| 547 break; | |
| 548 case OAUTH1_ALL_ACCESS_TOKEN: | |
| 549 OnOAuthGetAccessTokenFetched(data, status, response_code); | |
| 550 break; | |
| 551 case OAUTH2_SERVICE_ACCESS_TOKEN: | |
| 552 OnOAuthWrapBridgeFetched(data, status, response_code); | |
| 553 break; | |
| 554 case USER_INFO: | |
| 555 OnUserInfoFetched(data, status, response_code); | |
| 556 break; | |
| 557 case OAUTH2_REVOKE_TOKEN: | |
| 558 OnOAuthRevokeTokenFetched(data, status, response_code); | |
| 559 break; | |
| 560 } | |
| 561 } | |
| 562 | |
| 563 bool GaiaOAuthFetcher::ShouldAutoFetch(RequestType fetch_step) { | |
| 564 return fetch_step <= auto_fetch_limit_; | |
| 565 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 139153011:
Remove unused code (gaia_oauth_fetcher). (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src