LCOV - code coverage report
Current view: directory - dom/sms/src - SmsManager.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 168 2 1.2 %
Date: 2012-06-02 Functions: 25 2 8.0 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2                 : /* ***** BEGIN LICENSE BLOCK *****
       3                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       4                 :  *
       5                 :  * The contents of this file are subject to the Mozilla Public License Version
       6                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       7                 :  * the License. You may obtain a copy of the License at
       8                 :  * http://www.mozilla.org/MPL/
       9                 :  *
      10                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      11                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      12                 :  * for the specific language governing rights and limitations under the
      13                 :  * License.
      14                 :  *
      15                 :  * The Original Code is mozilla.org code.
      16                 :  *
      17                 :  * The Initial Developer of the Original Code is Mozilla Foundation
      18                 :  * Portions created by the Initial Developer are Copyright (C) 2011
      19                 :  * the Initial Developer. All Rights Reserved.
      20                 :  *
      21                 :  * Contributor(s):
      22                 :  *   Mounir Lamouri <mounir.lamouri@mozilla.com> (Original Author)
      23                 :  *
      24                 :  * Alternatively, the contents of this file may be used under the terms of
      25                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
      26                 :  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      27                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      28                 :  * of those above. If you wish to allow use of your version of this file only
      29                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      30                 :  * use your version of this file under the terms of the MPL, indicate your
      31                 :  * decision by deleting the provisions above and replace them with the notice
      32                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      33                 :  * the provisions above, a recipient may use your version of this file under
      34                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      35                 :  *
      36                 :  * ***** END LICENSE BLOCK ***** */
      37                 : 
      38                 : #include "SmsFilter.h"
      39                 : #include "SmsManager.h"
      40                 : #include "nsIDOMClassInfo.h"
      41                 : #include "nsISmsService.h"
      42                 : #include "nsIObserverService.h"
      43                 : #include "mozilla/Services.h"
      44                 : #include "Constants.h"
      45                 : #include "SmsEvent.h"
      46                 : #include "nsIDOMSmsMessage.h"
      47                 : #include "nsIDOMSmsRequest.h"
      48                 : #include "SmsRequestManager.h"
      49                 : #include "nsJSUtils.h"
      50                 : #include "nsContentUtils.h"
      51                 : #include "nsISmsDatabaseService.h"
      52                 : #include "nsIXPConnect.h"
      53                 : 
      54                 : /**
      55                 :  * We have to use macros here because our leak analysis tool things we are
      56                 :  * leaking strings when we have |static const nsString|. Sad :(
      57                 :  */
      58                 : #define RECEIVED_EVENT_NAME  NS_LITERAL_STRING("received")
      59                 : #define SENT_EVENT_NAME      NS_LITERAL_STRING("sent")
      60                 : #define DELIVERED_EVENT_NAME NS_LITERAL_STRING("delivered")
      61                 : 
      62                 : DOMCI_DATA(MozSmsManager, mozilla::dom::sms::SmsManager)
      63                 : 
      64                 : namespace mozilla {
      65                 : namespace dom {
      66                 : namespace sms {
      67                 : 
      68            1464 : NS_IMPL_CYCLE_COLLECTION_CLASS(SmsManager)
      69                 : 
      70               0 : NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(SmsManager,
      71                 :                                                   nsDOMEventTargetHelper)
      72               0 :   NS_CYCLE_COLLECTION_TRAVERSE_EVENT_HANDLER(received)
      73               0 :   NS_CYCLE_COLLECTION_TRAVERSE_EVENT_HANDLER(sent)
      74               0 :   NS_CYCLE_COLLECTION_TRAVERSE_EVENT_HANDLER(delivered)
      75               0 : NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
      76                 : 
      77               0 : NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(SmsManager,
      78                 :                                                 nsDOMEventTargetHelper)
      79               0 :   NS_CYCLE_COLLECTION_UNLINK_EVENT_HANDLER(received)
      80               0 :   NS_CYCLE_COLLECTION_UNLINK_EVENT_HANDLER(sent)
      81               0 :   NS_CYCLE_COLLECTION_UNLINK_EVENT_HANDLER(delivered)
      82               0 : NS_IMPL_CYCLE_COLLECTION_UNLINK_END
      83                 : 
      84               0 : NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(SmsManager)
      85               0 :   NS_INTERFACE_MAP_ENTRY(nsIDOMMozSmsManager)
      86               0 :   NS_INTERFACE_MAP_ENTRY(nsIObserver)
      87               0 :   NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIDOMMozSmsManager)
      88               0 :   NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(MozSmsManager)
      89               0 : NS_INTERFACE_MAP_END_INHERITING(nsDOMEventTargetHelper)
      90                 : 
      91               0 : NS_IMPL_ADDREF_INHERITED(SmsManager, nsDOMEventTargetHelper)
      92               0 : NS_IMPL_RELEASE_INHERITED(SmsManager, nsDOMEventTargetHelper)
      93                 : 
      94                 : void
      95               0 : SmsManager::Init(nsPIDOMWindow *aWindow)
      96                 : {
      97               0 :   BindToOwner(aWindow);
      98                 : 
      99               0 :   nsCOMPtr<nsIObserverService> obs = services::GetObserverService();
     100                 :   // GetObserverService() can return null is some situations like shutdown.
     101               0 :   if (!obs) {
     102                 :     return;
     103                 :   }
     104                 : 
     105               0 :   obs->AddObserver(this, kSmsReceivedObserverTopic, false);
     106               0 :   obs->AddObserver(this, kSmsSentObserverTopic, false);
     107               0 :   obs->AddObserver(this, kSmsDeliveredObserverTopic, false);
     108                 : }
     109                 : 
     110                 : void
     111               0 : SmsManager::Shutdown()
     112                 : {
     113               0 :   nsCOMPtr<nsIObserverService> obs = services::GetObserverService();
     114                 :   // GetObserverService() can return null is some situations like shutdown.
     115               0 :   if (!obs) {
     116                 :     return;
     117                 :   }
     118                 : 
     119               0 :   obs->RemoveObserver(this, kSmsReceivedObserverTopic);
     120               0 :   obs->RemoveObserver(this, kSmsSentObserverTopic);
     121               0 :   obs->RemoveObserver(this, kSmsDeliveredObserverTopic);
     122                 : }
     123                 : 
     124                 : NS_IMETHODIMP
     125               0 : SmsManager::GetNumberOfMessagesForText(const nsAString& aText, PRUint16* aResult)
     126                 : {
     127               0 :   nsCOMPtr<nsISmsService> smsService = do_GetService(SMS_SERVICE_CONTRACTID);
     128               0 :   NS_ENSURE_TRUE(smsService, NS_OK);
     129                 : 
     130               0 :   smsService->GetNumberOfMessagesForText(aText, aResult);
     131                 : 
     132               0 :   return NS_OK;
     133                 : }
     134                 : 
     135                 : nsresult
     136               0 : SmsManager::Send(JSContext* aCx, JSObject* aGlobal, JSString* aNumber,
     137                 :                  const nsAString& aMessage, jsval* aRequest)
     138                 : {
     139               0 :   nsCOMPtr<nsISmsService> smsService = do_GetService(SMS_SERVICE_CONTRACTID);
     140               0 :   if (!smsService) {
     141               0 :     NS_ERROR("No SMS Service!");
     142               0 :     return NS_ERROR_FAILURE;
     143                 :   }
     144                 : 
     145               0 :   nsCOMPtr<nsIDOMMozSmsRequest> request;
     146                 : 
     147               0 :   nsCOMPtr<nsISmsRequestManager> requestManager = do_GetService(SMS_REQUEST_MANAGER_CONTRACTID);
     148                 : 
     149                 :   PRInt32 requestId;
     150               0 :   nsresult rv = requestManager->CreateRequest(this, getter_AddRefs(request),
     151               0 :                                               &requestId);
     152               0 :   if (NS_FAILED(rv)) {
     153               0 :     NS_ERROR("Failed to create the request!");
     154               0 :     return rv;
     155                 :   }
     156                 : 
     157               0 :   nsDependentJSString number;
     158               0 :   number.init(aCx, aNumber);
     159                 : 
     160               0 :   smsService->Send(number, aMessage, requestId, 0);
     161                 : 
     162               0 :   rv = nsContentUtils::WrapNative(aCx, aGlobal, request, aRequest);
     163               0 :   if (NS_FAILED(rv)) {
     164               0 :     NS_ERROR("Failed to create the js value!");
     165               0 :     return rv;
     166                 :   }
     167                 : 
     168               0 :   return NS_OK;
     169                 : }
     170                 : 
     171                 : NS_IMETHODIMP
     172               0 : SmsManager::Send(const jsval& aNumber, const nsAString& aMessage, jsval* aReturn)
     173                 : {
     174                 :   nsresult rv;
     175               0 :   nsIScriptContext* sc = GetContextForEventHandlers(&rv);
     176               0 :   NS_ENSURE_STATE(sc);
     177               0 :   JSContext* cx = sc->GetNativeContext();
     178               0 :   NS_ASSERTION(cx, "Failed to get a context!");
     179                 : 
     180               0 :   if (!aNumber.isString() &&
     181               0 :       !(aNumber.isObject() && JS_IsArrayObject(cx, &aNumber.toObject()))) {
     182               0 :     return NS_ERROR_INVALID_ARG;
     183                 :   }
     184                 : 
     185               0 :   JSObject* global = sc->GetNativeGlobal();
     186               0 :   NS_ASSERTION(global, "Failed to get global object!");
     187                 : 
     188               0 :   JSAutoRequest ar(cx);
     189               0 :   JSAutoEnterCompartment ac;
     190               0 :   if (!ac.enter(cx, global)) {
     191               0 :     NS_ERROR("Failed to enter the js compartment!");
     192               0 :     return NS_ERROR_FAILURE;
     193                 :   }
     194                 : 
     195               0 :   if (aNumber.isString()) {
     196               0 :     return Send(cx, global, aNumber.toString(), aMessage, aReturn);
     197                 :   }
     198                 : 
     199                 :   // Must be an array then.
     200               0 :   JSObject& numbers = aNumber.toObject();
     201                 : 
     202                 :   uint32_t size;
     203               0 :   JS_ALWAYS_TRUE(JS_GetArrayLength(cx, &numbers, &size));
     204                 : 
     205               0 :   jsval* requests = new jsval[size];
     206                 : 
     207               0 :   for (uint32_t i=0; i<size; ++i) {
     208                 :     jsval number;
     209               0 :     if (!JS_GetElement(cx, &numbers, i, &number)) {
     210               0 :       return NS_ERROR_INVALID_ARG;
     211                 :     }
     212                 : 
     213               0 :     nsresult rv = Send(cx, global, number.toString(), aMessage, &requests[i]);
     214               0 :     NS_ENSURE_SUCCESS(rv, rv);
     215                 :   }
     216                 : 
     217               0 :   aReturn->setObjectOrNull(JS_NewArrayObject(cx, size, requests));
     218               0 :   NS_ENSURE_TRUE(aReturn->isObject(), NS_ERROR_FAILURE);
     219                 : 
     220               0 :   return NS_OK;
     221                 : }
     222                 : 
     223                 : NS_IMETHODIMP
     224               0 : SmsManager::GetMessageMoz(PRInt32 aId, nsIDOMMozSmsRequest** aRequest)
     225                 : {
     226               0 :   nsCOMPtr<nsISmsRequestManager> requestManager = do_GetService(SMS_REQUEST_MANAGER_CONTRACTID);
     227                 : 
     228                 :   PRInt32 requestId;
     229               0 :   nsresult rv = requestManager->CreateRequest(this, aRequest, &requestId);
     230               0 :   if (NS_FAILED(rv)) {
     231               0 :     NS_ERROR("Failed to create the request!");
     232               0 :     return rv;
     233                 :   }
     234                 : 
     235                 :   nsCOMPtr<nsISmsDatabaseService> smsDBService =
     236               0 :     do_GetService(SMS_DATABASE_SERVICE_CONTRACTID);
     237               0 :   NS_ENSURE_TRUE(smsDBService, NS_ERROR_FAILURE);
     238                 : 
     239               0 :   smsDBService->GetMessageMoz(aId, requestId, 0);
     240                 : 
     241               0 :   return NS_OK;
     242                 : }
     243                 : 
     244                 : nsresult
     245               0 : SmsManager::Delete(PRInt32 aId, nsIDOMMozSmsRequest** aRequest)
     246                 : {
     247               0 :   nsCOMPtr<nsISmsRequestManager> requestManager = do_GetService(SMS_REQUEST_MANAGER_CONTRACTID);
     248                 : 
     249                 :   PRInt32 requestId;
     250               0 :   nsresult rv = requestManager->CreateRequest(this, aRequest, &requestId);
     251               0 :   if (NS_FAILED(rv)) {
     252               0 :     NS_ERROR("Failed to create the request!");
     253               0 :     return rv;
     254                 :   }
     255                 : 
     256                 :   nsCOMPtr<nsISmsDatabaseService> smsDBService =
     257               0 :     do_GetService(SMS_DATABASE_SERVICE_CONTRACTID);
     258               0 :   NS_ENSURE_TRUE(smsDBService, NS_ERROR_FAILURE);
     259                 : 
     260               0 :   smsDBService->DeleteMessage(aId, requestId, 0);
     261                 : 
     262               0 :   return NS_OK;
     263                 : }
     264                 : 
     265                 : NS_IMETHODIMP
     266               0 : SmsManager::Delete(const jsval& aParam, nsIDOMMozSmsRequest** aRequest)
     267                 : {
     268               0 :   if (aParam.isInt32()) {
     269               0 :     return Delete(aParam.toInt32(), aRequest);
     270                 :   }
     271                 : 
     272               0 :   if (!aParam.isObject()) {
     273               0 :     return NS_ERROR_INVALID_ARG;
     274                 :   }
     275                 : 
     276                 :   nsresult rv;
     277               0 :   nsIScriptContext* sc = GetContextForEventHandlers(&rv);
     278               0 :   NS_ENSURE_STATE(sc);
     279                 :   nsCOMPtr<nsIDOMMozSmsMessage> message =
     280               0 :     do_QueryInterface(nsContentUtils::XPConnect()->GetNativeOfWrapper(
     281               0 :           sc->GetNativeContext(), &aParam.toObject()));
     282               0 :   NS_ENSURE_TRUE(message, NS_ERROR_INVALID_ARG);
     283                 : 
     284                 :   PRInt32 id;
     285               0 :   message->GetId(&id);
     286                 : 
     287               0 :   return Delete(id, aRequest);
     288                 : }
     289                 : 
     290                 : NS_IMETHODIMP
     291               0 : SmsManager::GetMessages(nsIDOMMozSmsFilter* aFilter, bool aReverse,
     292                 :                         nsIDOMMozSmsRequest** aRequest)
     293                 : {
     294               0 :   nsCOMPtr<nsIDOMMozSmsFilter> filter = aFilter;
     295                 : 
     296               0 :   if (!filter) {
     297               0 :     filter = new SmsFilter();
     298                 :   }
     299                 : 
     300               0 :   nsCOMPtr<nsISmsRequestManager> requestManager = do_GetService(SMS_REQUEST_MANAGER_CONTRACTID);
     301                 : 
     302                 :   PRInt32 requestId;
     303               0 :   nsresult rv = requestManager->CreateRequest(this, aRequest,
     304               0 :                                               &requestId);
     305               0 :   if (NS_FAILED(rv)) {
     306               0 :     NS_ERROR("Failed to create the request!");
     307               0 :     return rv;
     308                 :   }
     309                 : 
     310                 :   nsCOMPtr<nsISmsDatabaseService> smsDBService =
     311               0 :     do_GetService(SMS_DATABASE_SERVICE_CONTRACTID);
     312               0 :   NS_ENSURE_TRUE(smsDBService, NS_ERROR_FAILURE);
     313                 : 
     314               0 :   smsDBService->CreateMessageList(filter, aReverse, requestId, 0);
     315                 : 
     316               0 :   return NS_OK;
     317                 : }
     318                 : 
     319               0 : NS_IMPL_EVENT_HANDLER(SmsManager, received)
     320               0 : NS_IMPL_EVENT_HANDLER(SmsManager, sent)
     321               0 : NS_IMPL_EVENT_HANDLER(SmsManager, delivered)
     322                 : 
     323                 : nsresult
     324               0 : SmsManager::DispatchTrustedSmsEventToSelf(const nsAString& aEventName, nsIDOMMozSmsMessage* aMessage)
     325                 : {
     326               0 :   nsRefPtr<nsDOMEvent> event = new SmsEvent(nsnull, nsnull);
     327               0 :   nsresult rv = static_cast<SmsEvent*>(event.get())->Init(aEventName, false,
     328               0 :                                                           false, aMessage);
     329               0 :   NS_ENSURE_SUCCESS(rv, rv);
     330                 : 
     331               0 :   rv = event->SetTrusted(true);
     332               0 :   NS_ENSURE_SUCCESS(rv, rv);
     333                 : 
     334                 :   bool dummy;
     335               0 :   rv = DispatchEvent(event, &dummy);
     336               0 :   NS_ENSURE_SUCCESS(rv, rv);
     337                 : 
     338               0 :   return NS_OK;
     339                 : }
     340                 : 
     341                 : NS_IMETHODIMP
     342               0 : SmsManager::Observe(nsISupports* aSubject, const char* aTopic,
     343                 :                     const PRUnichar* aData)
     344                 : {
     345               0 :   if (!strcmp(aTopic, kSmsReceivedObserverTopic)) {
     346               0 :     nsCOMPtr<nsIDOMMozSmsMessage> message = do_QueryInterface(aSubject);
     347               0 :     if (!message) {
     348               0 :       NS_ERROR("Got a 'sms-received' topic without a valid message!");
     349               0 :       return NS_OK;
     350                 :     }
     351                 : 
     352               0 :     DispatchTrustedSmsEventToSelf(RECEIVED_EVENT_NAME, message);
     353               0 :     return NS_OK;
     354                 :   }
     355                 : 
     356               0 :   if (!strcmp(aTopic, kSmsSentObserverTopic)) {
     357               0 :     nsCOMPtr<nsIDOMMozSmsMessage> message = do_QueryInterface(aSubject);
     358               0 :     if (!message) {
     359               0 :       NS_ERROR("Got a 'sms-sent' topic without a valid message!");
     360               0 :       return NS_OK;
     361                 :     }
     362                 : 
     363               0 :     DispatchTrustedSmsEventToSelf(SENT_EVENT_NAME, message);
     364               0 :     return NS_OK;
     365                 :   }
     366                 : 
     367               0 :   if (!strcmp(aTopic, kSmsDeliveredObserverTopic)) {
     368               0 :     nsCOMPtr<nsIDOMMozSmsMessage> message = do_QueryInterface(aSubject);
     369               0 :     if (!message) {
     370               0 :       NS_ERROR("Got a 'sms-delivered' topic without a valid message!");
     371               0 :       return NS_OK;
     372                 :     }
     373                 : 
     374               0 :     DispatchTrustedSmsEventToSelf(DELIVERED_EVENT_NAME, message);
     375               0 :     return NS_OK;
     376                 :   }
     377                 : 
     378               0 :   return NS_OK;
     379                 : }
     380                 : 
     381                 : } // namespace sms
     382                 : } // namespace dom
     383            4392 : } // namespace mozilla

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