1 /*

     2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  ?Description

    15  *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 #include <cmsvattachment.h>

    21 #include <cmsvmimeheaders.h>

    22 #include <mmsvattachmentmanager.h>

    23 

    24 #include "logger.h"

    25 #include "fs_methodcall.h"

    26 #include "s60commonutils.h"

    27 #include "cmmsmessageattachment.h"

    28 #include "cmmsplatformservices60impl.h"

    29 

    30 //constants

    31 const TInt KMaxAppIDLength = 34;

    32 

    33 using namespace java::push;

    34 using namespace java::util;

    35 

    36 namespace java

    37 {

    38 namespace wma

    39 {

    40 /* ================= MEMBER FUNCTIONS =======================

    41  * constructor

    42  *------------------------------------------------------------------------------

    43  * private CMMSPlatformServiceS60Impl

    44  *

    45  *------------------------------------------------------------------------------

    46  */

    47 CMMSPlatformServiceS60Impl::CMMSPlatformServiceS60Impl(

    48     const bool aServerConnection,

    49     HBufC* aServerApplicationId,

    50     ConnectionListener* aListener)

    51         :CActive(EPriorityNormal), java::util::FunctionServer("CMMSPlatformService"),

    52         mIsSending(false), mServerConnection(aServerConnection), mNewMessages(0),

    53         mServerApplicationId(aServerApplicationId)

    54 {

    55     JELOG2(EWMA);

    56     //Creates a new thread and starts active scheduler

    57     //This results in call to doServerSideInit()

    58     createServerToNewThread();

    59     mSendMsgArray = NULL;

    60     mMessageListener = aListener;

    61 }

    62 /**

    63  * Gets the instance of OS Specific class which implements the interface

    64  * CMMSPlatformService.

    65  * @param aJni - jni interface pointer

    66  * @param aPeer - java side peer reference.

    67  * @param aServerConnection - boolean value to identify client/server

    68  *                            connection.

    69  * @param aUri - uri on which the connection to be opened.

    70  * @param aListener - listener to be notified about incoming messages.

    71  */

    72 MMSPlatformService* MMSPlatformService::getInstance(JNIEnv& aJni,

    73         jobject aPeer,const bool aServerConnection,const std::wstring& aUri,

    74         ConnectionListener* aListener)

    75 {

    76     return CMMSPlatformServiceS60Impl::New(aJni,aPeer,aServerConnection,aUri,

    77                                            aListener);

    78 }

    79 

    80 

    81 CMMSPlatformServiceS60Impl* CMMSPlatformServiceS60Impl::New(JNIEnv& aJni,

    82         jobject aPeer,const bool aServerConnection,const std::wstring& aUri,

    83         ConnectionListener* aListener)

    84 {

    85     JELOG2(EWMA);

    86     HBufC* serverApplicationId = NULL;

    87     int error = KErrNone;

    88     if (aServerConnection)

    89     {

    90         serverApplicationId = S60CommonUtils::wstringToDes(

    91                                   (aUri.substr(7)).c_str());

    92     }

    93     CMMSPlatformServiceS60Impl * self = new CMMSPlatformServiceS60Impl(

    94         aServerConnection, serverApplicationId, aListener);

    95     error = self->getError();

    96     if (KErrNone == error)

    97     {

    98         //Attaches the function server thread to VM, to make callbacks to java

    99         //This results in call to vmAttached()

   100         self->attachToVm(aJni, aPeer);

   101         LOG(EWMA, EInfo, "CMMSPlatformServiceS60Impl Successfully attached to VM");

   102         TRAP(error, self->ConstructL());

   103     }

   104     if (error != KErrNone)

   105     {

   106         ELOG1(EWMA, "CMMSPlatformServiceS60Impl : Error while opening %d", error);

   107         // If there is any error while opening close the connection

   108         self->closeConnection(aJni,aPeer);

   109         delete self;

   110         throw error;

   111     }

   112     return self;

   113 }

   114 

   115 /**------------------------------------------------------------------------------

   116  * EPOC default constructor can leave.

   117  * private ConstructL

   118  *------------------------------------------------------------------------------

   119  */

   120 void CMMSPlatformServiceS60Impl::ConstructL()

   121 {

   122     JELOG2(EWMA);

   123     User::LeaveIfError(mRFs.Connect());

   124     User::LeaveIfError(mRFs.ShareProtected());

   125     CreateSendMessageArrayL(); // create send array

   126     mMessageDeliveryDate = TTime(0);

   127     mMmsMessagePriority = EMmsPriorityHigh;

   128     mMessageHandler = CJavaMMSMessageHandler::NewL(mRFs);

   129     // If server connection then check for messages already available in MMS

   130     // message store.

   131     if (mServerConnection)

   132     {

   133         LOG(EWMA, EInfo , "CMMSPlatformServiceS60Impl::ConstructL() Check for"

   134             "any messages availble in message store");

   135         CallMethodL(this, &CMMSPlatformServiceS60Impl::NotifyReceivedMessageL,

   136                     this);

   137     }

   138 }

   139 

   140 

   141 void CMMSPlatformServiceS60Impl::vmAttached()

   142 {

   143     JELOG2(EWMA);

   144     jclass sessionClass = mJniEnv->FindClass(

   145                               "com/nokia/mj/impl/mms/MMSConnectionImpl");

   146     mSendCallBackMethodId = mJniEnv->GetMethodID(sessionClass,

   147                             "messageSentCallback", "(I)V");

   148 

   149 }

   150 /**

   151  * Returns total number of messages that are arrived

   152  * from opening the connection

   153  */

   154 int CMMSPlatformServiceS60Impl::getNumberOfMessages()

   155 {

   156     JELOG2(EWMA);

   157     return mNewMessages;

   158 }

   159 /**

   160  * Does the MMS Engine side initializations .Registers with MMS Engine

   161  * for notification about incoming message in case of server connection.

   162  */

   163 void CMMSPlatformServiceS60Impl::doServerSideInit()

   164 {

   165     JELOG2(EWMA);

   166     FunctionServer::doServerSideInit();

   167     CActiveScheduler::Add(this);

   168     TRAPD(error,

   169     {

   170         mSession = CMsvSession::OpenSyncL(*this);

   171         mClientMtmRegistry = CClientMtmRegistry::NewL(*mSession);

   172         mMmsClient = (CMmsClientMtm *) mClientMtmRegistry->NewMtmL(

   173                          KUidMsgTypeMultimedia);

   174         mSendTMsvIdArray = RArray<TMsvId>(KArrayGranularity);

   175         mMmsApplicationAdapter = CMmsApplicationAdapter::NewL();

   176         if (mServerConnection)

   177         {

   178             mServerMmsMtm = (CMmsClientMtm *) mClientMtmRegistry->NewMtmL(

   179                                 KUidMsgTypeMultimedia);

   180             mReceivedMsgArray = new(ELeave) CArrayPtrSeg

   181             <CMMSMessageInformation>(KArrayGranularity);

   182             TBool isRegister = EFalse;

   183             // If launched by push the application would have already registered

   184             // with mms engine . check before registering.

   185             LOG(EWMA, EInfo , "Checking whether application is already"

   186                 "registered or not");

   187             isRegister = mMmsApplicationAdapter->RegisteredL

   188                          (*mServerApplicationId);

   189             // If not registered , register now.

   190             if (!isRegister)

   191             {

   192                 TMsvId folderId;

   193                 LOG(EWMA, EInfo , "Registering the AppId with MMS engine");

   194                 mMmsApplicationAdapter->RegisterL(*mServerApplicationId,folderId);

   195                 isRegister = true;

   196             }

   197 

   198             TMsvId tmsvId = mMmsApplicationAdapter->FolderIdL(

   199                                 *mServerApplicationId);

   200             if (0 != tmsvId)

   201             {

   202                 mRegisterCMsvEntry = mSession->GetEntryL(tmsvId);

   203                 // Add listener to the created entry for that application Id

   204                 mRegisterCMsvEntry->AddObserverL(*this);

   205             }

   206 

   207         }

   208     });

   209     mError = error;

   210 }

   211 

   212 /* -----------------------------------------------------------------------------

   213  * CMMSPlatformServiceS60Impl::Send

   214  * Sends a multimedia message to its recipients.

   215  * -----------------------------------------------------------------------------

   216  */

   217 int CMMSPlatformServiceS60Impl::send(JNIEnv& aJniEnv,

   218                                      jbyteArray aBytes, int aOffset, int aLength, jstring /*aDestination*/)

   219 {

   220     JELOG2(EWMA);

   221     // put the jbyteArray into the mSendBuffer

   222     delete mSendBuf; // avoid the memory leak

   223     mSendBuf = NULL;

   224     TRAPD(error,

   225     {

   226         mSendBuf = CBufFlat::NewL(aLength);

   227 

   228         // Extends the size of the buffer by the required size

   229         mSendBuf->ExpandL(aOffset, aLength);

   230 

   231         // Transfer the data from java

   232         TPtr8 sendBufPtr = mSendBuf->Ptr(0);

   233         S60CommonUtils::CopyToNative(aJniEnv, aBytes, aOffset, aLength,sendBufPtr);

   234         // If the object is active then it is currently sending a message

   235         // it will also send the newly added message.

   236         iStatus = KRequestPending;

   237         SetActive();

   238         CallMethodL(this, &CMMSPlatformServiceS60Impl::mmsRequestComplete,

   239                     KErrNone,this);

   240     });

   241     ELOG1(EWMA, "CMMSPlatformServiceS60Impl : status of send %d",error);

   242     return error;

   243 }

   244 

   245 /*------------------------------------------------------------------------------

   246  * protected SetObjectActive locally

   247  * .

   248  *------------------------------------------------------------------------------

   249  */

   250 void CMMSPlatformServiceS60Impl::mmsRequestComplete(int result)

   251 {

   252     JELOG2(EWMA);

   253     TRequestStatus *status = &iStatus;

   254     User::RequestComplete(status, result);

   255 }

   256 

   257 /*------------------------------------------------------------------------------

   258  * Notifies java side about success or failure of sending MMS message

   259  * .

   260  *------------------------------------------------------------------------------

   261  */

   262 void CMMSPlatformServiceS60Impl::NotifySend(JNIEnv& aJni,jobject aPeer,

   263         int aError)

   264 {

   265     JELOG2(EWMA);

   266     aJni.CallVoidMethod(aPeer, mSendCallBackMethodId, aError);

   267     mIsSending = false;

   268 }

   269 

   270 /*------------------------------------------------------------------------------

   271  * RunL from CActive

   272  * .

   273  *------------------------------------------------------------------------------

   274  */

   275 void CMMSPlatformServiceS60Impl::RunL()

   276 {

   277     JELOG2(EWMA);

   278     if (iStatus.Int() ==KErrNone)

   279     {

   280         mIsSending = true;

   281         SendMultiPartMessageL();

   282     }

   283 }

   284 

   285 /*------------------------------------------------------------------------------

   286  * protected DoCancel

   287  * Cancel the sending of the message. If the message is in the creation phase

   288  * we can cancel the sending of the message. If the deviec is actually sending

   289  * the message we cannot cancel it.

   290  *------------------------------------------------------------------------------

   291  */

   292 void CMMSPlatformServiceS60Impl::DoCancel()

   293 {

   294     // clean up the entry

   295     JELOG2(EWMA);

   296 }

   297 /*------------------------------------------------------------------------------

   298  * protected RunError

   299  * .

   300  *------------------------------------------------------------------------------

   301  */

   302 TInt CMMSPlatformServiceS60Impl::RunError(TInt aError)

   303 {

   304     JELOG2(EWMA);

   305     ELOG1(EWMA, "+ In runerror %d this %d", aError);

   306     NotifySend(*mJniEnv, mJavaPeerObject, aError);

   307     return KErrNone;

   308 }

   309 /* -----------------------------------------------------------------------------

   310  * CMMSPlatformServiceS60Impl::RetrieveMessageL

   311  * Retrieves the first received message from the queue. After delivering the

   312  * message to the caller, the message is removed from the queue.

   313  * -----------------------------------------------------------------------------

   314  */

   315 jbyteArray CMMSPlatformServiceS60Impl::retrieveMessage(JNIEnv& aJni)

   316 {

   317     JELOG2(EWMA);

   318     // check if there is something in the queue

   319     if (mReceivedMMSIDs.Count() <= 0)

   320     {

   321         return NULL;

   322     }

   323     // retrieve the first message whose ID is in the queue

   324     TMsvId id = mReceivedMMSIDs[0];

   325     mReceivedMMSIDs.Remove(0);

   326 

   327     CMMSMessageInformation* mms = ReceivedMessage(id);

   328     if (!mms)

   329     {

   330         return NULL;

   331     }

   332     CleanupStack::PushL(mms);

   333 

   334     // serialize the received MMS

   335     LOG(EWMA, EInfo , "Serializing the message before giving to java");

   336     CBufFlat& receiveBuffer = mMessageHandler->SerializeLC(*mms);

   337     // receiveBuffer is on the cleanup stack

   338     TPtr8 receiveBufferPtr = receiveBuffer.Ptr(0);

   339     //get the jbyteArray

   340     TInt dataLength = receiveBuffer.Capacity();

   341     jbyteArray array = aJni.NewByteArray(dataLength);

   342     S60CommonUtils::CopyToJava(aJni, receiveBufferPtr, array, 0,dataLength);

   343     CleanupStack::PopAndDestroy(&receiveBuffer); // receiveBuffer

   344     CleanupStack::PopAndDestroy(mms);

   345     return array;

   346 }

   347 

   348 /*------------------------------------------------------------------------------

   349  * public CreateMessageL

   350  * create an empty messsage in draft folder. Later we will add the information

   351  * (attachments addresses, subject etc)

   352  *------------------------------------------------------------------------------

   353  */

   354 TMsvId CMMSPlatformServiceS60Impl::CreateMessageL()

   355 {

   356     JELOG2(EWMA);

   357     TMsvId serviceId = mMmsClient->DefaultServiceL();

   358     // Context must be set to parent folder for CreateMessageL

   359     mMmsClient->SwitchCurrentEntryL(KMsvDraftEntryId);

   360     mMmsClient->CreateMessageL(serviceId);

   361     CMsvEntry& cmsvEntry = mMmsClient->Entry();

   362     TMsvId msvId = cmsvEntry.EntryId();

   363     return msvId;

   364 }

   365 

   366 /*------------------------------------------------------------------------------

   367  * private DeleteSentMessage

   368  * When the message is gone from the device. Delete the message from

   369  * the sent folder.

   370  *------------------------------------------------------------------------------

   371  */

   372 void CMMSPlatformServiceS60Impl::DeleteSentMessageL(TMsvId aMsvId)

   373 {

   374     JELOG2(EWMA);

   375     TInt index = mSendTMsvIdArray.Find(aMsvId);

   376     if (KErrNotFound == index)

   377     {

   378         return;

   379     }

   380     mSendTMsvIdArray.Remove(index);

   381     DeleteMmsMessageL(aMsvId);

   382 }

   383 

   384 /*------------------------------------------------------------------------------

   385  * public DeleteMessage

   386  * Delete the message from message store. We are deleting two type of

   387  * multimedia messages.Messages that we send from Java side. When they

   388  * are gone from the device. We delete the message from the sent folder.

   389  * Second is when we receive the message we delete it after

   390  * reading it from Java side.

   391  *------------------------------------------------------------------------------

   392  */

   393 void CMMSPlatformServiceS60Impl::DeleteMmsMessageL(TMsvId aMsvId)

   394 {

   395     JELOG2(EWMA);

   396     LoadMessageL(aMsvId);

   397     CMsvEntry& cmsvEntry = mMmsClient->Entry();

   398     TMsvEntry tmsvEntry(cmsvEntry.Entry());

   399 

   400     if ((tmsvEntry.iMtm != KUidMsgTypeMultimedia)||(tmsvEntry.InPreparation()))

   401     {

   402         // It is not MMS  or the entry is not ready

   403         return;

   404     }

   405     //Taking a handle to the Sent folder...

   406     TMsvSelectionOrdering sort = cmsvEntry.SortType();

   407     sort.SetShowInvisibleEntries(ETrue);

   408     // we want to handle also the invisible entries

   409     // Take a handle to the parent entry

   410     CMsvEntry* parentEntry = CMsvEntry::NewL(mMmsClient->Session(),

   411                              tmsvEntry.Parent(), sort);

   412     CleanupStack::PushL(parentEntry); //

   413     TRAPD(err, parentEntry->DeleteL(aMsvId));

   414     if (err != KErrNone)

   415     {

   416         mSession->RemoveEntry(aMsvId);

   417     }

   418     CleanupStack::PopAndDestroy(parentEntry);

   419 }

   420 /*------------------------------------------------------------------------------

   421  * public LoadMessage

   422  * laod the message  from the given TMsvId,

   423  * After this call message will be current message

   424  *------------------------------------------------------------------------------

   425  */

   426 void CMMSPlatformServiceS60Impl::LoadMessageL(TMsvId aMessageEntry)

   427 {

   428     JELOG2(EWMA);

   429     mMmsClient->SwitchCurrentEntryL(aMessageEntry);

   430     mMmsClient->LoadMessageL();

   431 }

   432 /*------------------------------------------------------------------------------

   433  * AddAttachments

   434  * add attachment, location, contentId, and set the message root here

   435  *

   436  *------------------------------------------------------------------------------

   437  */

   438 void CMMSPlatformServiceS60Impl::AddAttachmentsL(

   439     CMMSMessageInformation* aMidMessageInformation)

   440 {

   441     JELOG2(EWMA);

   442     // Add attachments also set the started ID

   443     CMsvStore* store = mMmsClient->Entry().EditStoreL();

   444     CleanupStack::PushL(store);

   445     TInt count = aMidMessageInformation->AttachmentCount();

   446     for (int i = 0; i < count; i++)

   447     {

   448         CMMSMessageAttachment& messageAttachment =

   449             aMidMessageInformation->Attachment(i);

   450         TDesC& fileName = messageAttachment.AttachmentName();

   451         TDesC8& mimeType8 = messageAttachment.AttachmentType();

   452         TDesC8& contentLocation8 = messageAttachment.ContentLocationL();

   453         TDesC8& contentId8 = messageAttachment.ContentIdL();

   454         TInt charEncoding = messageAttachment.Encoding();

   455         TDesC* contentLocation = NULL;

   456         S60CommonUtils::ConvertNarrowToWiderLC(contentLocation8,contentLocation);

   457 

   458         CMsvMimeHeaders* mimeHeaders = CMsvMimeHeaders::NewLC();

   459         // set the attachment mime type in the CMsvMimeHeaders

   460         if (&mimeType8)

   461         {

   462             TInt position = mimeType8.Find(KSlash);

   463             if (position > 0 && position < mimeType8.Length() - 1)

   464             {

   465                 mimeHeaders->SetContentTypeL(mimeType8.Left(position));

   466                 mimeHeaders->SetContentSubTypeL(mimeType8.Mid(position + 1));

   467             }

   468             else

   469             {

   470                 mimeHeaders->SetContentTypeL(mimeType8);

   471             }

   472         }

   473         CMsvAttachment* attachment = CMsvAttachment::NewL(

   474                                          CMsvAttachment::EMsvFile);

   475         if (contentLocation)

   476         {

   477             mimeHeaders->SetContentLocationL(*contentLocation);

   478         }

   479         // contentId8 can be NULL

   480         if (&contentId8)

   481         {

   482             mimeHeaders->SetContentIdL(contentId8);

   483         }

   484         // set Charset in attachment

   485         if (charEncoding >= 0)

   486         {

   487             mimeHeaders->SetMimeCharset(charEncoding);

   488         }

   489         RFile attaFile;

   490         User::LeaveIfError(attaFile.Open(mRFs, fileName,

   491                                          EFileShareReadersOnly | EFileRead));

   492         CleanupClosePushL(attaFile);

   493         TMsvAttachmentId attaId = 0;

   494         // attachment ownerhip will be transferred to Attachment Manager

   495         // It must not be pushed onto the cleanupStack before calling

   496         // CreateAttachment2L

   497         HBufC8* emptyMime = NULL;

   498         if (&mimeType8)

   499         {

   500             mMmsClient->CreateAttachment2L(*store, // edit store

   501                                            attaFile, // open file handle

   502                                            mimeType8,

   503                                            // combination type like image/jpeg

   504                                            *mimeHeaders, attachment, attaId);

   505         }

   506         else

   507         {

   508             emptyMime = HBufC8::NewLC(0);

   509             mMmsClient->CreateAttachment2L(*store, // edit store

   510                                            attaFile, // open file handle

   511                                            *emptyMime,

   512                                            // combination type like image/jpeg

   513                                            *mimeHeaders, attachment, attaId);

   514         }

   515         // Now Attachment Manager owns the attachment object, so assign it NULL.

   516         attachment = NULL;

   517         // check also isStarted Id

   518         if (messageAttachment.IsStarterContentId())

   519         {

   520             mMmsClient->SetMessageRootL(attaId);

   521         }

   522         if (emptyMime)

   523         {

   524             CleanupStack::PopAndDestroy(emptyMime);

   525         }

   526         CleanupStack::PopAndDestroy(&attaFile); // attaFile.Close()

   527         CleanupStack::PopAndDestroy(mimeHeaders); // mimeHeaders

   528         CleanupStack::PopAndDestroy(contentLocation); // contentLocation

   529     } // end of add attachment for loop

   530 

   531     store->CommitL();

   532     CleanupStack::PopAndDestroy(store); // store

   533 }

   534 /*------------------------------------------------------------------------------

   535  * public SetSubject

   536  * LoadMessage is called before this method call other wise subject can be set

   537  * to wrong TMsvId

   538  *------------------------------------------------------------------------------

   539  */

   540 void CMMSPlatformServiceS60Impl::SetSubjectL(const TDesC& aSubject)

   541 {

   542     JELOG2(EWMA);

   543     mMmsClient->SetSubjectL(aSubject);

   544 }

   545 /*------------------------------------------------------------------------------

   546  * public AddRecipient

   547  * LoadMessage is called before this method call other wise address can be set

   548  * to wrong TMsvId

   549  *------------------------------------------------------------------------------

   550  */

   551 void CMMSPlatformServiceS60Impl::AddRecipientL(const TDesC& aAddress,

   552         TMmsRecipients aAddressType)

   553 {

   554     JELOG2(EWMA);

   555     mMmsClient->AddAddresseeL(aAddressType, aAddress);

   556 }

   557 /*------------------------------------------------------------------------------

   558  * public SetApplicationId

   559  * LoadMessage is called before this method call, other wise applicationId can

   560  * be set to wrong TMsvId.

   561  *------------------------------------------------------------------------------

   562  */

   563 void CMMSPlatformServiceS60Impl::SetApplicationIdL(const TDesC& aApplicationId)

   564 {

   565     JELOG2(EWMA);

   566     if (aApplicationId.Length() > 0)

   567     {

   568         TMsvId mvsEntry = mMmsClient->Entry().EntryId();

   569         mMmsApplicationAdapter->SetApplicationIdL(mvsEntry,aApplicationId);

   570     }

   571 }

   572 /*------------------------------------------------------------------------------

   573  * SetReplyToApplicationId

   574  * LoadMessage is called before this method call, other wise

   575  * ReplyToApplicationId can be set to wrong TMsvId.

   576  *------------------------------------------------------------------------------

   577  */

   578 void CMMSPlatformServiceS60Impl::SetReplyToApplicationIdL(

   579     const TDesC& aReplyToApplicationId)

   580 {

   581     JELOG2(EWMA);

   582     if (aReplyToApplicationId.Length() > 0)

   583     {

   584         TMsvId mvsEntry = mMmsClient->Entry().EntryId();

   585         mMmsApplicationAdapter->SetReplyToApplicationIdL(mvsEntry,

   586                 aReplyToApplicationId);

   587     }

   588 }

   589 /*------------------------------------------------------------------------------

   590  * public SendMultiPartMessageL

   591  * ASyn method call to send the message.

   592  *------------------------------------------------------------------------------

   593  */

   594 void CMMSPlatformServiceS60Impl::SendMultiPartMessageL()

   595 {

   596     JELOG2(EWMA);

   597     // convert the byte array into a native multimedia message representation

   598     LOG(EWMA, EInfo , "Converting the byte array into a native multimedia"

   599         "message representation");

   600     CMMSMessageInformation& mms = mMessageHandler->DeSerializeL(*mSendBuf);

   601     // send it towards the MMS engine

   602     mSendMsgArray->AppendL(&mms);

   603     while (mSendMsgArray->Count() > 0)

   604     {

   605         CMMSMessageInformation* midMessageInformation =

   606             mSendMsgArray->At(0);

   607         CleanupStack::PushL(midMessageInformation);

   608         SendMmsMessageL(midMessageInformation);

   609         mSendMsgArray->Delete(0);

   610         CleanupStack::Pop(midMessageInformation); // midMessageInformation

   611         delete midMessageInformation;

   612         midMessageInformation = NULL;

   613     }

   614 }

   615 /*------------------------------------------------------------------------------

   616  * public SendMultiMediaMessageL

   617  * Message is send in the following steps

   618  * 1) Create an empty message in the draft folder

   619  * 2) Get the multimeida messsage information from the CMMSMessageInformation

   620  *    object and set that information to the newly created multimedia message

   621  *    in the following order

   622  *        i) Set the subject of the message (Optional)

   623  *        ii)Add the destination addresses (to, cc, bcc)

   624  *        iii)Add attachments to the message. Attachments are saved in the

   625  *          message store.

   626  *        vi)Set message setting (Date, time, expiry time, priority, visibility

   627  *         of the sender)

   628  * 3) Save the formed message in the message store

   629  * 4) Send the message by using mmsMTMClient.

   630  * 5) When the message is gone from the device delete the message from the sent

   631  *    folder.

   632  *-----------------------------------------------------------------------------

   633  */

   634 void CMMSPlatformServiceS60Impl::SendMmsMessageL(

   635     CMMSMessageInformation* aMidMessageInformation)

   636 {

   637     JELOG2(EWMA);

   638     TMsvId msvId = CreateMessageL();

   639     // Add subject

   640     TDesC8& str8 = aMidMessageInformation->MessageSubjectL();

   641     TDesC* str = NULL;

   642     if (NULL != &str8)

   643     {

   644         S60CommonUtils::ConvertNarrowToWiderL(str8, str);

   645         SetSubjectL(*str);

   646         delete str;

   647         str = NULL;

   648     }

   649     // Add EMsvRecipientTo addresses

   650     TInt i = 0;

   651     TInt count = aMidMessageInformation->AddressesCount(EMsvRecipientTo);

   652     for (i = 0; i < count; i++)

   653     {

   654         AddRecipientL(aMidMessageInformation->MessageAddressL(

   655                           EMsvRecipientTo, i), EMsvRecipientTo);

   656     }

   657     // Add EMsvRecipientCc addresses

   658     count = aMidMessageInformation->AddressesCount(EMsvRecipientCc);

   659     for (i = 0; i < count; i++)

   660     {

   661         AddRecipientL(aMidMessageInformation->MessageAddressL(

   662                           EMsvRecipientCc, i), EMsvRecipientCc);

   663     }

   664     // Add EMsvRecipientBcc addresses

   665     count = aMidMessageInformation->AddressesCount(EMsvRecipientBcc);

   666     for (i = 0; i < count; i++)

   667     {

   668         AddRecipientL(aMidMessageInformation->MessageAddressL(

   669                           EMsvRecipientBcc, i), EMsvRecipientBcc);

   670     }

   671     // Add attachments also set the started ID

   672     AddAttachmentsL(aMidMessageInformation);

   673     // set date and time

   674     TInt64 time = aMidMessageInformation->MessageTime();

   675     SetMessageSendDate(time);

   676     mMmsMessagePriority = aMidMessageInformation->MessagePriority();

   677     // set priorty, delivery time, message class, ExpiryInterval,

   678     // sender visibility and delivery report

   679     SetMessageSettingL();

   680 

   681     // set application-id and reply-to-application-id

   682     TDesC8& id8 = aMidMessageInformation->ApplicationIdL();

   683     TDesC* id = NULL;

   684     if (NULL != &id8)

   685     {

   686         S60CommonUtils::ConvertNarrowToWiderL(id8, id);

   687         SetApplicationIdL(*id);

   688         delete id;

   689         id = NULL;

   690     }

   691     // Set reply-to-application-Id

   692     TDesC8& rId8 = aMidMessageInformation->ReplyToApplicationIdL();

   693     if (NULL != &rId8)

   694     { // add reply-to-application-id to currently loaded message

   695         S60CommonUtils::ConvertNarrowToWiderL(rId8, id);

   696         SetReplyToApplicationIdL(*id);

   697         delete id;

   698         id = NULL;

   699     }

   700     SendMmsMessageL(msvId); // send it now

   701     LOG(EWMA, EInfo, "CMMSPlatformServiceS60Impl::SendMmsMessageL Notifying"

   702         "java about the message send status");

   703     NotifySend(*mJniEnv, mJavaPeerObject, KErrNone);

   704 }

   705 /*-----------------------------------------------------------------------------

   706  * private SendMmsMessageL

   707  * Send the message from the device. This method is called when the

   708  * message is ready to send. All the necessary fields are filled.

   709  * message is send by using mmsClient mtm.

   710  *-----------------------------------------------------------------------------

   711  */

   712 void CMMSPlatformServiceS60Impl::SendMmsMessageL(TMsvId aSendMmsMsgId)

   713 {

   714     JELOG2(EWMA);

   715     TMsvEntry tmvsEntry = mMmsClient->Entry().Entry();

   716     tmvsEntry.SetInPreparation(EFalse);

   717     tmvsEntry.SetVisible(ETrue);

   718     mMmsClient->Entry().ChangeL(tmvsEntry);

   719     // Save the message here to save the last changes made above.

   720     mMmsClient->SaveMessageL();

   721     // left on CleanupStack

   722     CMsvOperationWait* wait = CMsvOperationWait::NewLC();

   723     wait->iStatus = KRequestPending;

   724     CMsvOperation* op = NULL;

   725     op = mMmsClient->SendL(wait->iStatus);

   726     wait->Start();

   727     CleanupStack::PushL(op);

   728     CActiveScheduler::Start();

   729     mSendTMsvIdArray.AppendL(aSendMmsMsgId);

   730     // The following is to ignore the completion of other active objects.

   731     // It is not needed if the app has a command absorbing control.

   732     while (wait->iStatus.Int() == KRequestPending)

   733     {

   734         CActiveScheduler::Start();

   735     }

   736     CleanupStack::PopAndDestroy(op);

   737     CleanupStack::PopAndDestroy(wait);

   738 }

   739 /*------------------------------------------------------------------------------

   740  * protected Set Message Setting

   741  * Set the class, ExpiryInterval, delivery time interval, priority and

   742  * visibility of the sender.

   743  *------------------------------------------------------------------------------

   744  */

   745 void CMMSPlatformServiceS60Impl::SetMessageSettingL()

   746 {

   747     JELOG2(EWMA);

   748     mMmsClient->RestoreSettingsL();

   749 

   750     mMmsClient->SetMessageClass(EMmsClassPersonal);

   751     // X-Mms-Delivery-Time

   752     mMmsClient->SetDeliveryDate(mMessageDeliveryDate);

   753 

   754     // X-Mms-Priority

   755     mMmsClient->SetMessagePriority(mMmsMessagePriority);

   756     mMmsClient->SetSenderVisibility(EMmsSenderVisibilityShow);

   757     mMmsClient->SetDeliveryReport(EMmsDeliveryReportYes);

   758 }

   759 /*------------------------------------------------------------------------------

   760  * public SetMessageSendDate

   761  * Set message time in Java format

   762  *------------------------------------------------------------------------------

   763  */

   764 void CMMSPlatformServiceS60Impl::SetMessageSendDate(TInt64& aLong)

   765 {

   766     JELOG2(EWMA);

   767     if (aLong != 0)

   768     {

   769         mMessageDeliveryDate = S60CommonUtils::JavaTimeToTTime(aLong);

   770     }

   771     else

   772     {

   773         mMessageDeliveryDate = TTime(0);

   774     }

   775 }

   776 /*------------------------------------------------------------------------------

   777  * public HandleSessionEventL

   778  * EMsvEntriesMoved,

   779  *

   780  *    One or more entries have been moved.

   781  *

   782  *    aArg1 is a CMsvEntrySelection containing the IDs of the moved entries.

   783  *    aArg2 is the TMsvId of the new parent.

   784  *    aArg3 is the TMsvId of the old parent entry.

   785  *------------------------------------------------------------------------------

   786  */

   787 void CMMSPlatformServiceS60Impl::HandleSessionEventL(

   788     TMsvSessionEvent aEvent, TAny* aArg1, TAny* aArg2, TAny* /*aArg3*/)

   789 {

   790     JELOG2(EWMA);

   791     switch (aEvent)

   792     {

   793     case EMsvEntriesMoved:

   794     {

   795         TMsvId parentId = KMsvNullIndexEntryId;

   796         parentId = *(TMsvId*) aArg2;

   797 

   798         if (parentId == KMsvSentEntryId)

   799         {

   800             // We take the created entries into a selection

   801             CMsvEntrySelection* entries =

   802                 static_cast<CMsvEntrySelection*>(aArg1);

   803             TInt count = entries->Count();

   804             LOG1(EWMA, EInfo, "CMMSPlatformServiceS60Impl::HandleSessionEventL"

   805                  "Count = %d ", count);

   806             for (TInt i = 0; i < count; i++)

   807             {

   808                 LOG1(EWMA, EInfo, "CMMSPlatformServiceS60Impl::"

   809                      "HandleSessionEventL number = %d ", i);

   810                 TRAP_IGNORE(DeleteSentMessageL(entries->At(i)));

   811             }// end of for loop

   812         } // end of parentid if

   813         break;

   814     }

   815     default:

   816         break;

   817     }

   818 }

   819 /*------------------------------------------------------------------------------

   820  * private CreateSendMessageArray

   821  * Create the send message TMsvId array. It will be later used to delete the

   822  * messages. We should NOT be deleting the messages send by other application.

   823  *------------------------------------------------------------------------------

   824  */

   825 void CMMSPlatformServiceS60Impl::CreateSendMessageArrayL()

   826 {

   827     JELOG2(EWMA);

   828     ClearAndDestroySendMessageArray();

   829     mSendMsgArray = new(ELeave) CArrayPtrSeg<CMMSMessageInformation>

   830     (KArrayGranularity);

   831 }

   832 /*------------------------------------------------------------------------------

   833  * private ClearAndDestroySendMessageArray

   834  *

   835  *------------------------------------------------------------------------------

   836  */

   837 void CMMSPlatformServiceS60Impl::ClearAndDestroySendMessageArray()

   838 {

   839     JELOG2(EWMA);

   840     if (mSendMsgArray)

   841     {

   842         mSendMsgArray->ResetAndDestroy();

   843     }

   844     delete mSendMsgArray;

   845     mSendMsgArray = NULL;

   846 }

   847 

   848 /*------------------------------------------------------------------------------

   849  * public ClearSendMessageArray

   850  *------------------------------------------------------------------------------

   851  */

   852 void CMMSPlatformServiceS60Impl::ClearSendMessageArray()

   853 {

   854     JELOG2(EWMA);

   855     if (mSendMsgArray)

   856     {

   857         mSendMsgArray->Reset();

   858     }

   859 }

   860 

   861 /*------------------------------------------------------------------------------

   862  * public NotifyReceivedMessage

   863  * Message arrive in the device. User was prompted for the MMS message.

   864  * But user do not want to start the midlet. Later (after some time)

   865  * user start the midlet.

   866  * MIDlet will receive all the messages. Following method will notify

   867  * the listener for the received messages.

   868  *------------------------------------------------------------------------------

   869  */

   870 void CMMSPlatformServiceS60Impl::NotifyReceivedMessageL()

   871 {

   872     JELOG2(EWMA);

   873     TMsvId folderId = KMsvNullIndexEntryId;

   874     folderId = mMmsApplicationAdapter->FolderIdL(*mServerApplicationId);

   875 

   876     if (KMsvNullIndexEntryId != folderId)

   877     {

   878         CMsvEntry* cEntry = mSession->GetEntryL(folderId);

   879         // Show invisible entries

   880         // Sort the entries according to date;

   881         cEntry->SetSortTypeL(TMsvSelectionOrdering(KMsvNoGrouping,

   882                              EMsvSortByDate, ETrue));

   883         //get the selection array of the messages in sorted order by date

   884         CMsvEntrySelection* msvEntrySelection =

   885             cEntry->ChildrenWithTypeL(KUidMsvMessageEntry);

   886 

   887         //Process each entry, one at a time.

   888         TInt count = msvEntrySelection->Count();

   889         for (TInt i = 0; i < count; i++)

   890         {

   891             // this checks the entry and handles it if it is targeted

   892             // to midp app we are in startup we do not want to leave here

   893             TRAP_IGNORE(DoReceiveMessageL(msvEntrySelection->At(i)));

   894         }// end of for loop

   895         delete msvEntrySelection;

   896         msvEntrySelection = NULL;

   897         delete cEntry;

   898         cEntry = NULL;

   899     }

   900 } // end of the method NotifyReceivedMessageL

   901 

   902 /*------------------------------------------------------------------------------

   903  * public HandleEntryEventL

   904  * observer the entry for the specific application Id.

   905  * if a new message is arrived in this folder notify the listener

   906  *------------------------------------------------------------------------------

   907  */

   908 void CMMSPlatformServiceS60Impl::HandleEntryEventL(

   909     TMsvEntryEvent aEvent, TAny* aArg1, TAny*, TAny*)

   910 {

   911     JELOG2(EWMA);

   912     switch (aEvent)

   913     {

   914     case MMsvSessionObserver::EMsvEntriesChanged:

   915     {

   916         // We take the created entries into a selection

   917         CMsvEntrySelection* entries =

   918             static_cast<CMsvEntrySelection*>(aArg1);

   919         //Process each created entry, one at a time.

   920         for (TInt i = 0; i < entries->Count(); i++)

   921         { // this checks the entry and handles it if it is targeted

   922             // to midp app

   923             TRAP_IGNORE(DoReceiveMessageL(entries->At(i)));

   924         } // end of for loop

   925     }

   926     break;

   927     }

   928 }

   929 

   930 /*------------------------------------------------------------------------------

   931  * private DoReceiveMessageL

   932  * ReceiveMessageL MUST be call from DoReceiveMessageL

   933  *------------------------------------------------------------------------------

   934  */

   935 void CMMSPlatformServiceS60Impl::DoReceiveMessageL(TMsvId aMsvId)

   936 {

   937     JELOG2(EWMA);

   938     ReceiveMessageL(aMsvId);

   939 }

   940 /*------------------------------------------------------------------------------

   941  * protected ReceiveMessageL

   942  *

   943  *------------------------------------------------------------------------------

   944  */

   945 void CMMSPlatformServiceS60Impl::ReceiveMessageL(TMsvId aMsvId)

   946 {

   947     JELOG2(EWMA);

   948     CMsvEntry* csvEntry = mSession->GetEntryL(aMsvId);

   949     TMsvEntry msvEntry = csvEntry->Entry();

   950 

   951     if (msvEntry.iMtm != KUidMsgTypeMultimedia)

   952     { // It is not MMS, free up the memory of the CMsvEntry

   953         delete csvEntry;

   954         csvEntry = NULL;

   955         return;

   956     }

   957 

   958     if (msvEntry.InPreparation() > 0)

   959     { // message is not ready free up the memory of the CMsvEntry

   960         delete csvEntry;

   961         csvEntry = NULL;

   962         return; // entry is not ready to read

   963     }

   964 

   965     mServerMmsMtm->SwitchCurrentEntryL(aMsvId);

   966     mServerMmsMtm->LoadMessageL();

   967 

   968     // Check application ID

   969     TPtrC applicationId = mMmsApplicationAdapter->ApplicationIdL(aMsvId);

   970     // Local Copy of the Application ID

   971     TDesC *localCopy_AppId = NULL;

   972     S60CommonUtils::CopyWiderL(applicationId, (TDesC16*&) localCopy_AppId);

   973     // AppId and replyToAppId is not working yet so cannot be tested.

   974     if (mServerApplicationId->Compare(*localCopy_AppId) != 0)

   975     { // received message is not for this connector

   976         delete csvEntry;

   977         csvEntry = NULL; // free the memory

   978         return;

   979     }

   980     TPtrC replyToappId = mMmsApplicationAdapter->ReplyToApplicationIdL(aMsvId);

   981     // Local Copy of reply-to-Application-Id  //TDesC16*&

   982     TDesC *localCopy_Reply_To_AppId = NULL;

   983     S60CommonUtils::CopyWiderL(replyToappId,(TDesC16*&)localCopy_Reply_To_AppId);

   984 

   985     // receive message date

   986     TInt64 dateTime;

   987     if (mServerMmsMtm->SendingDate() != TTime(0))

   988     {

   989         dateTime = S60CommonUtils::TTimeToJavaTime(

   990                        mServerMmsMtm->SendingDate());

   991     }

   992     else

   993     {

   994         dateTime = S60CommonUtils::TTimeToJavaTime(msvEntry.iDate);

   995     }

   996     TDesC *localCopySender = NULL;

   997     // only for emulator in local mode to pass the test on the emulator

   998 #if(defined (__WINS__) || defined(__WINSCW__))

   999     {

  1000         const CMsvRecipientList& recipientList =mServerMmsMtm->AddresseeList();

  1001         TInt recipientCount = recipientList.Count();

  1002         for (TInt j=0; j < recipientCount; j++)

  1003         {

  1004             const TDesC& address = recipientList[j];

  1005             TMsvRecipientType addressType = recipientList.Type(j);

  1006             if (EMsvRecipientTo == addressType)

  1007             {

  1008                 TInt len = S60CommonUtils::CopyWiderL(address,(TDesC16*&)

  1009                                                       localCopySender);

  1010                 break;

  1011             }

  1012         }

  1013     }

  1014 #else

  1015     {

  1016         const TPtrC sender = mServerMmsMtm->Sender();

  1017         S60CommonUtils::CopyWiderL(sender, (TDesC16*&) localCopySender);

  1018     }

  1019 #endif

  1020 

  1021     TInt size = mServerMmsMtm->MessageSize();

  1022     TDesC8* applicationId8 = NULL;

  1023     CMMSMessageInformation* receiveMsgInformation =

  1024         CMMSMessageInformation::NewL(*localCopySender, dateTime,

  1025                                      *applicationId8, aMsvId);

  1026     CleanupStack::PushL(receiveMsgInformation);

  1027 

  1028     const CMsvRecipientList& recipientList = mServerMmsMtm->AddresseeList();

  1029     TInt recipientCount = recipientList.Count();

  1030     TDesC16* messageAddress;

  1031     for (TInt j = 0; j < recipientCount; j++)

  1032     {

  1033         messageAddress = NULL;

  1034         const TDesC& address = recipientList[j];

  1035         TMsvRecipientType addressType = recipientList.Type(j);

  1036         S60CommonUtils::CopyWiderL(address, messageAddress);

  1037         receiveMsgInformation->AddAddressL((TMsvRecipientTypeValues)addressType,

  1038                                            messageAddress);

  1039     }

  1040 

  1041     receiveMsgInformation->SetApplicationIdL(*localCopy_AppId);

  1042     receiveMsgInformation->SetReplyToApplicationIdL(*localCopy_Reply_To_AppId);

  1043     receiveMsgInformation->SetMessageSize(size);

  1044     TPtrC subject = mServerMmsMtm->SubjectL();

  1045     receiveMsgInformation->SetMessageSubjectL(subject);

  1046     TMmsMessagePriority priority =

  1047         (TMmsMessagePriority) mServerMmsMtm->MessagePriority();

  1048     receiveMsgInformation->SetMessagePriority(priority);

  1049     ReadAttachmentsL(*receiveMsgInformation);

  1050 

  1051     mReceivedMsgArray->AppendL(receiveMsgInformation);

  1052     CleanupStack::Pop(receiveMsgInformation);

  1053 

  1054     delete csvEntry;

  1055     csvEntry = NULL;

  1056     delete localCopy_Reply_To_AppId;

  1057     localCopy_Reply_To_AppId = NULL;

  1058     delete localCopy_AppId;

  1059     localCopy_AppId = NULL;

  1060     delete localCopySender;

  1061     localCopySender = NULL;

  1062 

  1063     HBufC* buf = HBufC::NewLC(KMaxAppIDLength);

  1064     TPtr ptr = buf->Des();

  1065     ptr.SetLength(0); // make sure that there is no garbage

  1066     ptr.AppendNum(aMsvId);

  1067     NotifyJava(*buf, 1);

  1068     CleanupStack::PopAndDestroy(buf); //buf

  1069     TRAP_IGNORE(DeleteMmsMessageL(aMsvId));

  1070 }

  1071 

  1072 /*------------------------------------------------------------------------------

  1073  * Notifies the message listener about the incoming message

  1074  * .

  1075  *------------------------------------------------------------------------------

  1076  */

  1077 void CMMSPlatformServiceS60Impl::NotifyJava(const TDesC& aDescription,

  1078         int aMessages)

  1079 {

  1080     JELOG2(EWMA);

  1081     TLex lex(aDescription);

  1082     TMsvId ID;

  1083     lex.Val(ID);

  1084     TRAP_IGNORE(mReceivedMMSIDs.AppendL(ID));

  1085     mNewMessages += aMessages;

  1086     mMessageListener->msgArrived();

  1087 }

  1088 /*-------------------------------------------------------------------------------

  1089  * void ReadAttachmentsL(CMMSMessageInformation& aMidMessageInformation)

  1090  *

  1091  *-------------------------------------------------------------------------------

  1092  */

  1093 void CMMSPlatformServiceS60Impl::ReadAttachmentsL(

  1094     CMMSMessageInformation& aMidMessageInformation)

  1095 {

  1096     JELOG2(EWMA);

  1097     // Find root attachment

  1098     TMsvAttachmentId rootId = mServerMmsMtm->MessageRootAttachment();

  1099     CMsvStore* store = mServerMmsMtm->Entry().ReadStoreL();

  1100     CleanupStack::PushL(store);

  1101     MMsvAttachmentManager& attaMan = store->AttachmentManagerL();

  1102     CMsvAttachment* msvAttachment = NULL;

  1103     TInt attaCount = attaMan.AttachmentCount();

  1104 

  1105     for (TInt i = 0; i < attaCount; i++)

  1106     {

  1107         msvAttachment = attaMan.GetAttachmentInfoL(i);

  1108         CleanupStack::PushL(msvAttachment);

  1109         // open other message part

  1110         // get mime header

  1111         CMsvMimeHeaders* mimeHeaders = CMsvMimeHeaders::NewLC();

  1112         mimeHeaders->RestoreL(*msvAttachment);

  1113 

  1114         TMsvAttachmentId attachmentId = msvAttachment->Id();

  1115         RFile attaFile = attaMan.GetAttachmentFileL(attachmentId);

  1116         TDesC8* dataArray8 = NULL;

  1117         ReadDataFromAttachFileL(attaFile, dataArray8);

  1118         CleanupStack::PushL(dataArray8);

  1119         attaFile.Close();

  1120         // mimetype and encoding from mime header

  1121         const TDesC8& attachmentType8 = mimeHeaders->ContentType();

  1122         const TDesC8& attachmentSubType8 = mimeHeaders->ContentSubType();

  1123         HBufC8* attachmentTypeBuf8 = HBufC8::NewLC(attachmentType8.Length() +

  1124                                      attachmentSubType8.Length()

  1125                                      + KSlashLength +

  1126                                      KSlashLength);

  1127         TPtr8 ptr = attachmentTypeBuf8->Des();

  1128         ptr.SetLength(0);

  1129         ptr.Append(attachmentType8);

  1130         ptr.Append(KSlash);

  1131         ptr.Append(attachmentSubType8);

  1132         // Get the values of content-id, content-location

  1133         const TDesC8& contentId8 = mimeHeaders->ContentId();

  1134         const TDesC& location = mimeHeaders->ContentLocation();

  1135         TDesC8* location8 = NULL;