chrome/browser/sync/profile_sync_service_android.cc

   1 // Copyright 2013 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/sync/profile_sync_service_android.h"
   6
   7 #include "base/android/jni_android.h"
   8 #include "base/android/jni_array.h"
   9 #include "base/android/jni_string.h"
  10 #include "base/bind.h"
  11 #include "base/i18n/time_formatting.h"
  12 #include "base/json/json_writer.h"
  13 #include "base/logging.h"
  14 #include "base/memory/scoped_ptr.h"
  15 #include "base/prefs/pref_service.h"
  16 #include "base/strings/utf_string_conversions.h"
  17 #include "base/time/time.h"
  18 #include "chrome/browser/browser_process.h"
  19 #include "chrome/browser/profiles/profile_manager.h"
  20 #include "chrome/browser/signin/signin_manager_factory.h"
  21 #include "chrome/browser/sync/profile_sync_service.h"
  22 #include "chrome/browser/sync/profile_sync_service_factory.h"
  23 #include "chrome/browser/sync/sync_ui_util.h"
  24 #include "chrome/common/channel_info.h"
  25 #include "chrome/grit/generated_resources.h"
  26 #include "components/signin/core/browser/signin_manager.h"
  27 #include "components/sync_driver/about_sync_util.h"
  28 #include "components/sync_driver/pref_names.h"
  29 #include "components/sync_driver/sync_prefs.h"
  30 #include "content/public/browser/browser_thread.h"
  31 #include "google/cacheinvalidation/types.pb.h"
  32 #include "google_apis/gaia/gaia_constants.h"
  33 #include "google_apis/gaia/google_service_auth_error.h"
  34 #include "jni/ProfileSyncService_jni.h"
  35 #include "sync/internal_api/public/network_resources.h"
  36 #include "sync/internal_api/public/read_transaction.h"
  37 #include "ui/base/l10n/l10n_util.h"
  38
  39 using base::android::AttachCurrentThread;
  40 using base::android::CheckException;
  41 using base::android::ConvertJavaStringToUTF8;
  42 using base::android::ConvertUTF8ToJavaString;
  43 using base::android::ScopedJavaLocalRef;
  44 using content::BrowserThread;
  45
  46 namespace {
  47
  48 // Native callback for the JNI GetAllNodes method. When
  49 // ProfileSyncService::GetAllNodes completes, this method is called and the
  50 // results are sent to the Java callback.
  51 void NativeGetAllNodesCallback(
  52     const base::android::ScopedJavaGlobalRef<jobject>& callback,
  53     scoped_ptr<base::ListValue> result) {
  54   JNIEnv* env = base::android::AttachCurrentThread();
  55   std::string json_string;
  56   if (!result.get() || !base::JSONWriter::Write(*result, &json_string)) {
  57     DVLOG(1) << "Writing as JSON failed. Passing empty string to Java code.";
  58     json_string = std::string();
  59   }
  60
  61   ScopedJavaLocalRef<jstring> java_json_string =
  62       ConvertUTF8ToJavaString(env, json_string);
  63   Java_ProfileSyncService_onGetAllNodesResult(env,
  64                                               callback.obj(),
  65                                               java_json_string.obj());
  66 }
  67
  68 }  // namespace
  69
  70 ProfileSyncServiceAndroid::ProfileSyncServiceAndroid(JNIEnv* env, jobject obj)
  71     : profile_(NULL),
  72       sync_service_(NULL),
  73       weak_java_profile_sync_service_(env, obj) {
  74   if (g_browser_process == NULL ||
  75       g_browser_process->profile_manager() == NULL) {
  76     NOTREACHED() << "Browser process or profile manager not initialized";
  77     return;
  78   }
  79
  80   profile_ = ProfileManager::GetActiveUserProfile();
  81   if (profile_ == NULL) {
  82     NOTREACHED() << "Sync Init: Profile not found.";
  83     return;
  84   }
  85
  86   sync_prefs_.reset(new sync_driver::SyncPrefs(profile_->GetPrefs()));
  87
  88   sync_service_ =
  89       ProfileSyncServiceFactory::GetInstance()->GetForProfile(profile_);
  90   DCHECK(sync_service_);
  91 }
  92
  93 void ProfileSyncServiceAndroid::Init() {
  94   sync_service_->AddObserver(this);
  95 }
  96
  97 void ProfileSyncServiceAndroid::RemoveObserver() {
  98   if (sync_service_->HasObserver(this)) {
  99     sync_service_->RemoveObserver(this);
 100   }
 101 }
 102
 103 ProfileSyncServiceAndroid::~ProfileSyncServiceAndroid() {
 104   RemoveObserver();
 105 }
 106
 107 void ProfileSyncServiceAndroid::OnStateChanged() {
 108   // Notify the java world that our sync state has changed.
 109   JNIEnv* env = AttachCurrentThread();
 110   Java_ProfileSyncService_syncStateChanged(
 111       env, weak_java_profile_sync_service_.get(env).obj());
 112 }
 113
 114 jboolean ProfileSyncServiceAndroid::IsPassphrasePrompted(JNIEnv* env,
 115                                                          jobject obj) {
 116   return sync_prefs_->IsPassphrasePrompted();
 117 }
 118
 119 void ProfileSyncServiceAndroid::SetPassphrasePrompted(JNIEnv* env,
 120                                                       jobject obj,
 121                                                       jboolean prompted) {
 122   sync_prefs_->SetPassphrasePrompted(prompted);
 123 }
 124
 125 void ProfileSyncServiceAndroid::RequestStart(JNIEnv* env, jobject) {
 126   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 127   sync_service_->RequestStart();
 128 }
 129
 130 void ProfileSyncServiceAndroid::RequestStop(JNIEnv* env, jobject) {
 131   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 132   sync_service_->RequestStop(ProfileSyncService::KEEP_DATA);
 133 }
 134
 135 void ProfileSyncServiceAndroid::SignOutSync(JNIEnv* env, jobject) {
 136   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 137   DCHECK(profile_);
 138   sync_service_->RequestStop(ProfileSyncService::CLEAR_DATA);
 139 }
 140
 141 void ProfileSyncServiceAndroid::FlushDirectory(JNIEnv* env, jobject) {
 142   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 143   sync_service_->FlushDirectory();
 144 }
 145
 146 ScopedJavaLocalRef<jstring> ProfileSyncServiceAndroid::QuerySyncStatusSummary(
 147     JNIEnv* env, jobject) {
 148   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 149   DCHECK(profile_);
 150   std::string status(sync_service_->QuerySyncStatusSummaryString());
 151   return ConvertUTF8ToJavaString(env, status);
 152 }
 153
 154 void ProfileSyncServiceAndroid::GetAllNodes(JNIEnv* env,
 155                                             jobject obj,
 156                                             jobject callback) {
 157   base::android::ScopedJavaGlobalRef<jobject> java_callback;
 158   java_callback.Reset(env, callback);
 159
 160   base::Callback<void(scoped_ptr<base::ListValue>)> native_callback =
 161       base::Bind(&NativeGetAllNodesCallback, java_callback);
 162   sync_service_->GetAllNodes(native_callback);
 163 }
 164
 165 void ProfileSyncServiceAndroid::SetSyncSessionsId(
 166     JNIEnv* env, jobject obj, jstring tag) {
 167   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 168   DCHECK(profile_);
 169   std::string machine_tag = ConvertJavaStringToUTF8(env, tag);
 170   sync_prefs_->SetSyncSessionsGUID(machine_tag);
 171 }
 172
 173 jint ProfileSyncServiceAndroid::GetAuthError(JNIEnv* env, jobject) {
 174   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 175   return sync_service_->GetAuthError().state();
 176 }
 177
 178 jboolean ProfileSyncServiceAndroid::IsEncryptEverythingEnabled(
 179     JNIEnv* env, jobject) {
 180   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 181   return sync_service_->IsEncryptEverythingEnabled();
 182 }
 183
 184 jboolean ProfileSyncServiceAndroid::IsBackendInitialized(JNIEnv* env, jobject) {
 185   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 186   return sync_service_->IsBackendInitialized();
 187 }
 188
 189 jboolean ProfileSyncServiceAndroid::IsFirstSetupInProgress(
 190     JNIEnv* env, jobject) {
 191   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 192   return sync_service_->IsFirstSetupInProgress();
 193 }
 194
 195 jboolean ProfileSyncServiceAndroid::IsEncryptEverythingAllowed(
 196     JNIEnv* env, jobject obj) {
 197   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 198   return sync_service_->IsEncryptEverythingAllowed();
 199 }
 200
 201 jboolean ProfileSyncServiceAndroid::IsPassphraseRequired(JNIEnv* env, jobject) {
 202   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 203   return sync_service_->IsPassphraseRequired();
 204 }
 205
 206 jboolean ProfileSyncServiceAndroid::IsPassphraseRequiredForDecryption(
 207     JNIEnv* env, jobject obj) {
 208   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 209   return sync_service_->IsPassphraseRequiredForDecryption();
 210 }
 211
 212 jboolean ProfileSyncServiceAndroid::IsUsingSecondaryPassphrase(
 213     JNIEnv* env, jobject) {
 214   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 215   return sync_service_->IsUsingSecondaryPassphrase();
 216 }
 217
 218 jboolean ProfileSyncServiceAndroid::SetDecryptionPassphrase(
 219     JNIEnv* env, jobject obj, jstring passphrase) {
 220   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 221   std::string key = ConvertJavaStringToUTF8(env, passphrase);
 222   return sync_service_->SetDecryptionPassphrase(key);
 223 }
 224
 225 void ProfileSyncServiceAndroid::SetEncryptionPassphrase(
 226     JNIEnv* env, jobject obj, jstring passphrase) {
 227   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 228   std::string key = ConvertJavaStringToUTF8(env, passphrase);
 229   sync_service_->SetEncryptionPassphrase(key, ProfileSyncService::EXPLICIT);
 230 }
 231
 232 jboolean ProfileSyncServiceAndroid::IsCryptographerReady(JNIEnv* env, jobject) {
 233   syncer::ReadTransaction trans(FROM_HERE, sync_service_->GetUserShare());
 234   return sync_service_->IsCryptographerReady(&trans);
 235 }
 236
 237 jint ProfileSyncServiceAndroid::GetPassphraseType(JNIEnv* env, jobject) {
 238   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 239   return sync_service_->GetPassphraseType();
 240 }
 241
 242 jboolean ProfileSyncServiceAndroid::HasExplicitPassphraseTime(
 243     JNIEnv* env, jobject) {
 244   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 245   base::Time passphrase_time = sync_service_->GetExplicitPassphraseTime();
 246   return !passphrase_time.is_null();
 247 }
 248
 249 jlong ProfileSyncServiceAndroid::GetExplicitPassphraseTime(
 250         JNIEnv* env, jobject) {
 251   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 252   base::Time passphrase_time = sync_service_->GetExplicitPassphraseTime();
 253   return passphrase_time.ToJavaTime();
 254 }
 255
 256 ScopedJavaLocalRef<jstring>
 257     ProfileSyncServiceAndroid::GetSyncEnterGooglePassphraseBodyWithDateText(
 258         JNIEnv* env, jobject) {
 259   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 260   base::Time passphrase_time = sync_service_->GetExplicitPassphraseTime();
 261   base::string16 passphrase_time_str =
 262       base::TimeFormatShortDate(passphrase_time);
 263   return base::android::ConvertUTF16ToJavaString(env,
 264       l10n_util::GetStringFUTF16(
 265         IDS_SYNC_ENTER_GOOGLE_PASSPHRASE_BODY_WITH_DATE,
 266         passphrase_time_str));
 267 }
 268
 269 ScopedJavaLocalRef<jstring>
 270     ProfileSyncServiceAndroid::GetSyncEnterCustomPassphraseBodyWithDateText(
 271         JNIEnv* env, jobject) {
 272   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 273   base::Time passphrase_time = sync_service_->GetExplicitPassphraseTime();
 274   base::string16 passphrase_time_str =
 275       base::TimeFormatShortDate(passphrase_time);
 276   return base::android::ConvertUTF16ToJavaString(env,
 277       l10n_util::GetStringFUTF16(IDS_SYNC_ENTER_PASSPHRASE_BODY_WITH_DATE,
 278         passphrase_time_str));
 279 }
 280
 281 ScopedJavaLocalRef<jstring>
 282     ProfileSyncServiceAndroid::GetCurrentSignedInAccountText(
 283         JNIEnv* env, jobject) {
 284   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 285   const std::string& sync_username =
 286       SigninManagerFactory::GetForProfile(profile_)
 287           ->GetAuthenticatedAccountInfo()
 288           .email;
 289   return base::android::ConvertUTF16ToJavaString(env,
 290       l10n_util::GetStringFUTF16(
 291           IDS_SYNC_ACCOUNT_SYNCING_TO_USER,
 292           base::ASCIIToUTF16(sync_username)));
 293 }
 294
 295 ScopedJavaLocalRef<jstring>
 296     ProfileSyncServiceAndroid::GetSyncEnterCustomPassphraseBodyText(
 297         JNIEnv* env, jobject) {
 298   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 299   return ConvertUTF8ToJavaString(
 300       env, l10n_util::GetStringUTF8(IDS_SYNC_ENTER_PASSPHRASE_BODY));
 301 }
 302
 303 jboolean ProfileSyncServiceAndroid::IsSyncKeystoreMigrationDone(
 304       JNIEnv* env, jobject) {
 305   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 306   syncer::SyncStatus status;
 307   bool is_status_valid = sync_service_->QueryDetailedSyncStatus(&status);
 308   return is_status_valid && !status.keystore_migration_time.is_null();
 309 }
 310
 311 ScopedJavaLocalRef<jintArray> ProfileSyncServiceAndroid::GetActiveDataTypes(
 312       JNIEnv* env, jobject obj) {
 313   syncer::ModelTypeSet types = sync_service_->GetActiveDataTypes();
 314   types.PutAll(syncer::ControlTypes());
 315   return ModelTypeSetToJavaIntArray(env, types);
 316 }
 317
 318 ScopedJavaLocalRef<jintArray> ProfileSyncServiceAndroid::GetPreferredDataTypes(
 319       JNIEnv* env, jobject obj) {
 320   syncer::ModelTypeSet types = sync_service_->GetPreferredDataTypes();
 321   types.PutAll(syncer::ControlTypes());
 322   return ModelTypeSetToJavaIntArray(env, types);
 323 }
 324
 325 void ProfileSyncServiceAndroid::SetPreferredDataTypes(
 326     JNIEnv* env, jobject obj,
 327     jboolean sync_everything,
 328     jintArray model_type_array) {
 329   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 330   std::vector<int> types_vector;
 331   base::android::JavaIntArrayToIntVector(env, model_type_array, &types_vector);
 332   syncer::ModelTypeSet types;
 333   for (size_t i = 0; i < types_vector.size(); i++) {
 334     types.Put(static_cast<syncer::ModelType>(types_vector[i]));
 335   }
 336   types.RetainAll(syncer::UserSelectableTypes());
 337   sync_service_->OnUserChoseDatatypes(sync_everything, types);
 338 }
 339
 340 void ProfileSyncServiceAndroid::SetSetupInProgress(
 341     JNIEnv* env, jobject obj, jboolean in_progress) {
 342   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 343   sync_service_->SetSetupInProgress(in_progress);
 344 }
 345
 346 void ProfileSyncServiceAndroid::SetSyncSetupCompleted(
 347     JNIEnv* env, jobject obj) {
 348   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 349   sync_service_->SetSyncSetupCompleted();
 350 }
 351
 352 jboolean ProfileSyncServiceAndroid::HasSyncSetupCompleted(
 353     JNIEnv* env, jobject obj) {
 354   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 355   return sync_service_->HasSyncSetupCompleted();
 356 }
 357
 358 jboolean ProfileSyncServiceAndroid::IsSyncRequested(
 359     JNIEnv* env, jobject obj) {
 360   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 361   return sync_service_->IsSyncRequested();
 362 }
 363
 364 jboolean ProfileSyncServiceAndroid::IsSyncActive(JNIEnv* env, jobject obj) {
 365   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 366   return sync_service_->IsSyncActive();
 367 }
 368
 369 void ProfileSyncServiceAndroid::EnableEncryptEverything(
 370     JNIEnv* env, jobject obj) {
 371   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 372   sync_service_->EnableEncryptEverything();
 373 }
 374
 375 jboolean ProfileSyncServiceAndroid::HasKeepEverythingSynced(
 376     JNIEnv* env, jobject) {
 377   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 378   return sync_prefs_->HasKeepEverythingSynced();
 379 }
 380
 381 jboolean ProfileSyncServiceAndroid::HasUnrecoverableError(
 382     JNIEnv* env, jobject) {
 383   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 384   return sync_service_->HasUnrecoverableError();
 385 }
 386
 387 ScopedJavaLocalRef<jstring> ProfileSyncServiceAndroid::GetAboutInfoForTest(
 388     JNIEnv* env, jobject) {
 389   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 390
 391   scoped_ptr<base::DictionaryValue> about_info =
 392       sync_driver::sync_ui_util::ConstructAboutInformation(
 393           sync_service_, sync_service_->signin(), chrome::GetChannel());
 394   std::string about_info_json;
 395   base::JSONWriter::Write(*about_info, &about_info_json);
 396
 397   return ConvertUTF8ToJavaString(env, about_info_json);
 398 }
 399
 400 jlong ProfileSyncServiceAndroid::GetLastSyncedTimeForTest(
 401     JNIEnv* env, jobject obj) {
 402   // Use profile preferences here instead of SyncPrefs to avoid an extra
 403   // conversion, since SyncPrefs::GetLastSyncedTime() converts the stored value
 404   // to to base::Time.
 405   return static_cast<jlong>(
 406       profile_->GetPrefs()->GetInt64(sync_driver::prefs::kSyncLastSyncedTime));
 407 }
 408
 409 void ProfileSyncServiceAndroid::OverrideNetworkResourcesForTest(
 410     JNIEnv* env,
 411     jobject obj,
 412     jlong network_resources) {
 413   syncer::NetworkResources* resources =
 414       reinterpret_cast<syncer::NetworkResources*>(network_resources);
 415   sync_service_->OverrideNetworkResourcesForTest(
 416       make_scoped_ptr<syncer::NetworkResources>(resources));
 417 }
 418
 419 // static
 420 ScopedJavaLocalRef<jintArray>
 421 ProfileSyncServiceAndroid::ModelTypeSetToJavaIntArray(
 422     JNIEnv* env,
 423     syncer::ModelTypeSet types) {
 424   std::vector<int> type_vector;
 425   for (syncer::ModelTypeSet::Iterator it = types.First(); it.Good(); it.Inc()) {
 426     type_vector.push_back(it.Get());
 427   }
 428   return base::android::ToJavaIntArray(env, type_vector);
 429 }
 430
 431 // static
 432 ProfileSyncServiceAndroid*
 433     ProfileSyncServiceAndroid::GetProfileSyncServiceAndroid() {
 434   return reinterpret_cast<ProfileSyncServiceAndroid*>(
 435       Java_ProfileSyncService_getProfileSyncServiceAndroid(
 436           AttachCurrentThread()));
 437 }
 438
 439 static jlong Init(JNIEnv* env, const JavaParamRef<jobject>& obj) {
 440   ProfileSyncServiceAndroid* profile_sync_service_android =
 441       new ProfileSyncServiceAndroid(env, obj);
 442   profile_sync_service_android->Init();
 443   return reinterpret_cast<intptr_t>(profile_sync_service_android);
 444 }
 445
 446 // static
 447 bool ProfileSyncServiceAndroid::Register(JNIEnv* env) {
 448   return RegisterNativesImpl(env);
 449 }