6 files changed, 130 insertions, 16 deletions

diff --git a/noncore/net/mail/abstractmail.cpp b/noncore/net/mail/abstractmail.cpp
index 92a46f1..b7e5eaa 100644
--- a/noncore/net/mail/abstractmail.cpp
+++ b/noncore/net/mail/abstractmail.cpp
@@ -33,16 +33,39 @@ encodedString* AbstractMail::decode_String(const encodedString*text,const QStrin
     } else if (enc.lower()=="8bit") {
         mimetype = MAILMIME_MECHANISM_8BIT;
     } else if (enc.lower()=="binary") {
         mimetype = MAILMIME_MECHANISM_BINARY;
     }
 
     int err = mailmime_part_parse(text->Content(),text->Length(),&index,mimetype,
     &result_text,&target_length);
     
     encodedString* result = new encodedString();
     if (err == MAILIMF_NO_ERROR) {
         result->setContent(result_text,target_length);
     }
     qDebug("Decode string finished");
     return result;
 }
+
+QString AbstractMail::convert_String(const char*text)
+{
+#if 0
+    size_t index = 0;
+    char*res = 0;
+   
+        qDebug("encode start %s",text); 
+        /* attention - doesn't work with arm systems! */
+    int err = mailmime_encoded_phrase_parse("iso-8859-1",
+        text, strlen(text),&index, "iso-8859-1",&res);
+        qDebug("encode end"); 
+    if (err != MAILIMF_NO_ERROR) {
+        if (res) free(res);
+        return QString(text);
+    }
+    QString result(res);
+    free(res);
+    return result;
+#else
+        return QString(text);
+#endif
+}
diff --git a/noncore/net/mail/abstractmail.h b/noncore/net/mail/abstractmail.h
index f1a8468..c16e9c0 100644
--- a/noncore/net/mail/abstractmail.h
+++ b/noncore/net/mail/abstractmail.h
@@ -18,18 +18,19 @@ class AbstractMail:public QObject
 public:
     AbstractMail(){};
     virtual ~AbstractMail(){}
     virtual QList<Folder>* listFolders()=0;
     virtual void listMessages(const QString & mailbox,QList<RecMail>&target )=0;
     virtual RecBody fetchBody(const RecMail&mail)=0;
     virtual QString fetchTextPart(const RecMail&mail,const RecPart&part)=0;
     virtual encodedString* fetchDecodedPart(const RecMail&mail,const RecPart&part)=0;
     virtual encodedString* fetchRawPart(const RecMail&mail,const RecPart&part)=0;
 
     virtual void deleteMail(const RecMail&mail)=0;
     virtual void answeredMail(const RecMail&mail)=0;
 
     static AbstractMail* getWrapper(IMAPaccount *a);
     static AbstractMail* getWrapper(POP3account *a);
     static encodedString*decode_String(const encodedString*text,const QString&enc);
+    static QString convert_String(const char*text);
 };
 #endif
diff --git a/noncore/net/mail/libmailwrapper/abstractmail.cpp b/noncore/net/mail/libmailwrapper/abstractmail.cpp
index 92a46f1..b7e5eaa 100644
--- a/noncore/net/mail/libmailwrapper/abstractmail.cpp
+++ b/noncore/net/mail/libmailwrapper/abstractmail.cpp
@@ -33,16 +33,39 @@ encodedString* AbstractMail::decode_String(const encodedString*text,const QStrin
     } else if (enc.lower()=="8bit") {
         mimetype = MAILMIME_MECHANISM_8BIT;
     } else if (enc.lower()=="binary") {
         mimetype = MAILMIME_MECHANISM_BINARY;
     }
 
     int err = mailmime_part_parse(text->Content(),text->Length(),&index,mimetype,
     &result_text,&target_length);
     
     encodedString* result = new encodedString();
     if (err == MAILIMF_NO_ERROR) {
         result->setContent(result_text,target_length);
     }
     qDebug("Decode string finished");
     return result;
 }
+
+QString AbstractMail::convert_String(const char*text)
+{
+#if 0
+    size_t index = 0;
+    char*res = 0;
+   
+        qDebug("encode start %s",text); 
+        /* attention - doesn't work with arm systems! */
+    int err = mailmime_encoded_phrase_parse("iso-8859-1",
+        text, strlen(text),&index, "iso-8859-1",&res);
+        qDebug("encode end"); 
+    if (err != MAILIMF_NO_ERROR) {
+        if (res) free(res);
+        return QString(text);
+    }
+    QString result(res);
+    free(res);
+    return result;
+#else
+        return QString(text);
+#endif
+}
diff --git a/noncore/net/mail/libmailwrapper/abstractmail.h b/noncore/net/mail/libmailwrapper/abstractmail.h
index f1a8468..c16e9c0 100644
--- a/noncore/net/mail/libmailwrapper/abstractmail.h
+++ b/noncore/net/mail/libmailwrapper/abstractmail.h
@@ -18,18 +18,19 @@ class AbstractMail:public QObject
 public:
     AbstractMail(){};
     virtual ~AbstractMail(){}
     virtual QList<Folder>* listFolders()=0;
     virtual void listMessages(const QString & mailbox,QList<RecMail>&target )=0;
     virtual RecBody fetchBody(const RecMail&mail)=0;
     virtual QString fetchTextPart(const RecMail&mail,const RecPart&part)=0;
     virtual encodedString* fetchDecodedPart(const RecMail&mail,const RecPart&part)=0;
     virtual encodedString* fetchRawPart(const RecMail&mail,const RecPart&part)=0;
 
     virtual void deleteMail(const RecMail&mail)=0;
     virtual void answeredMail(const RecMail&mail)=0;
 
     static AbstractMail* getWrapper(IMAPaccount *a);
     static AbstractMail* getWrapper(POP3account *a);
     static encodedString*decode_String(const encodedString*text,const QString&enc);
+    static QString convert_String(const char*text);
 };
 #endif
diff --git a/noncore/net/mail/libmailwrapper/pop3wrapper.cpp b/noncore/net/mail/libmailwrapper/pop3wrapper.cpp
index 30f80ff..22a4c70 100644
--- a/noncore/net/mail/libmailwrapper/pop3wrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/pop3wrapper.cpp
@@ -1,59 +1,68 @@
 #include <stdlib.h>
 #include "pop3wrapper.h"
 #include "mailtypes.h"
 #include <libetpan/mailpop3.h>
 #include <libetpan/mailmime.h>
+#include <libetpan/data_message_driver.h>
 #include <qfile.h>
 
+/* we don't fetch messages larger than 5 MB */
+#define HARD_MSG_SIZE_LIMIT 5242880
+
 POP3wrapper::POP3wrapper( POP3account *a )
 {
     account = a;
     m_pop3 = NULL;
     msgTempName = a->getFileName()+"_msg_cache";
     last_msg_id = 0;
 }
 
 POP3wrapper::~POP3wrapper()
 {
     logout();
     QFile msg_cache(msgTempName);
     if (msg_cache.exists()) {
         msg_cache.remove();
     }
 }
 
 void POP3wrapper::pop3_progress( size_t current, size_t maximum )
 {
     //qDebug( "POP3: %i of %i", current, maximum );
 }
 
 RecBody POP3wrapper::fetchBody( const RecMail &mail )
 {
     int err = MAILPOP3_NO_ERROR;
     char *message;
     size_t length = 0;
 
     login();
     if ( !m_pop3 ) {
         return RecBody();
     }
+
     RecBody body;
     
     QFile msg_cache(msgTempName);
 
+    if (mail.Msgsize()>HARD_MSG_SIZE_LIMIT) {
+        qDebug("Message to large: %i",mail.Msgsize());
+        return body;
+    }
     if (mail.getNumber()!=last_msg_id) {
         if (msg_cache.exists()) {
             msg_cache.remove();
         }
         msg_cache.open(IO_ReadWrite|IO_Truncate);
         last_msg_id = mail.getNumber();
         err = mailpop3_retr( m_pop3, mail.getNumber(), &message, &length );    
         if ( err != MAILPOP3_NO_ERROR ) {
             qDebug( "POP3: error retrieving body with index %i", mail.getNumber() );
             last_msg_id = 0;
             return RecBody();
         }
         msg_cache.writeBlock(message,length);
     } else {    
         QString msg="";
         msg_cache.open(IO_ReadOnly);
@@ -66,61 +75,86 @@ RecBody POP3wrapper::fetchBody( const RecMail &mail )
         delete message;
         message = (char*)malloc(msg.length()+1*sizeof(char));
         memset(message,0,msg.length()+1);
         memcpy(message,msg.latin1(),msg.length());
     }
     body = parseMail(message);
     free(message);
     return body;
 }
 
 RecBody POP3wrapper::parseMail( char *message )
 {
     int err = MAILIMF_NO_ERROR;
     /* these vars are used recurcive! set it to 0!!!!!!!!!!!!!!!!! */
     size_t curTok = 0;
     mailimf_message *result = 0;
+    mailmessage * msg=0;
+    struct mailmime * mime=0;
+    struct mailmime_single_fields fields;
+
     RecBody body;
 
 
     err = mailimf_message_parse( (char *) message, strlen( message ), &curTok, &result );
     if ( err != MAILIMF_NO_ERROR ) {
         if (result) mailimf_message_free(result);
         return body;
     }
-    
-    struct mailimf_body * b = 0;
-    struct mailimf_fields * f = 0;
-    
-    
+
+#if 0
+    char*body_msg = message;
+    if ( result && result->msg_body && result->msg_body->bd_text ) {
+        body_msg = (char*)result->msg_body->bd_text;
+        result->msg_body->bd_text = 0;
+    }
+
+    msg = mailmessage_new();
+    mailmessage_init(msg, NULL, data_message_driver, 0, strlen(body_msg));
+    generic_message_t * msg_data;
+    msg_data = (generic_message_t *)msg->msg_data;
+    msg_data->msg_fetched = 1;
+    msg_data->msg_message = body_msg;
+    msg_data->msg_length = strlen(body_msg);
+    memset(&fields, 0, sizeof(struct mailmime_single_fields));
+    err = mailmessage_get_bodystructure(msg,&mime);
+
+    if (mime->mm_mime_fields != NULL) {
+        mailmime_single_fields_init(&fields, mime->mm_mime_fields,
+            mime->mm_content_type);
+    }
+#endif
+
+#if 1
     if ( result && result->msg_body && result->msg_body->bd_text ) {
         qDebug( "POP3: bodytext found" );
         // when curTok isn't set to 0 this line will fault! 'cause upper line faults!
         body.setBodytext( QString( result->msg_body->bd_text ) );
 #if 0
         curTok = 0;
         mailmime_content*mresult = 0;
         size_t index = 0;
         mailmime_content_parse(result->msg_body->bd_text,
             strlen(result->msg_body->bd_text),&index,&mresult);
         if (mresult) {
             mailmime_content_free(mresult);
         }
 #endif
         mailimf_message_free(result);
     }
+#endif
     return body;
 }
 
 void POP3wrapper::listMessages(const QString &, QList<RecMail> &target )
 {
     int err = MAILPOP3_NO_ERROR;
     char * header = 0;
     /* these vars are used recurcive! set it to 0!!!!!!!!!!!!!!!!! */
     size_t length = 0;
     carray * messages = 0;
 
     login();
     if (!m_pop3) return;
     mailpop3_list( m_pop3, &messages );
 
     for (unsigned int i = 0; i < carray_count(messages);++i) {
@@ -159,64 +193,63 @@ RecMail *POP3wrapper::parseHeader( const char *header )
     for ( clistiter *current = clist_begin( fields->fld_list ); current != NULL; current = current->next ) {
         mailimf_field *field = (mailimf_field *) current->data;
         switch ( field->fld_type ) {
             case MAILIMF_FIELD_FROM:
                 mail->setFrom( parseMailboxList( field->fld_data.fld_from->frm_mb_list ) );
                 break;
             case MAILIMF_FIELD_TO:
                 mail->setTo( parseAddressList( field->fld_data.fld_to->to_addr_list ) );
                 break;
             case MAILIMF_FIELD_CC:
                 mail->setCC( parseAddressList( field->fld_data.fld_cc->cc_addr_list ) );
                 break;
             case MAILIMF_FIELD_BCC:
                 mail->setBcc( parseAddressList( field->fld_data.fld_bcc->bcc_addr_list ) );
                 break;
             case MAILIMF_FIELD_SUBJECT:
-                mail->setSubject( QString( field->fld_data.fld_subject->sbj_value ) );
+                mail->setSubject(convert_String( field->fld_data.fld_subject->sbj_value ) );
                 break;
             case MAILIMF_FIELD_ORIG_DATE:
                 mail->setDate( parseDateTime( field->fld_data.fld_orig_date->dt_date_time ) );
                 break;
             case MAILIMF_FIELD_MESSAGE_ID:
                 mail->setMsgid(QString(field->fld_data.fld_message_id->mid_value));
                 break;
             case MAILIMF_FIELD_REFERENCES:
                 refs = field->fld_data.fld_references;
                 if (refs && refs->mid_list && clist_count(refs->mid_list)) {
                     char * text = (char*)refs->mid_list->first->data;
                     mail->setReplyto(QString(text));
                 }
                 break;
             case MAILIMF_FIELD_KEYWORDS:
                 keys = field->fld_data.fld_keywords;
                 for (clistcell*cur = clist_begin(keys->kw_list);cur!=0;cur=clist_next(cur)) {
                     qDebug("Keyword: %s",(char*)cur->data);
                 }
                 break;
             case MAILIMF_FIELD_OPTIONAL_FIELD:
                 status = field->fld_data.fld_optional_field->fld_name;
                 value = field->fld_data.fld_optional_field->fld_value;
                 if (status.lower()=="status") {
                     if (value.lower()=="ro") {
                         mFlags.setBit(FLAG_SEEN);
                     }
                 } else if (status.lower()=="x-status") {
                     qDebug("X-Status: %s",value.latin1());
                     if (value.lower()=="a") {
-                        
                         mFlags.setBit(FLAG_ANSWERED);
                     }
                 } else {
 //                    qDebug("Optionales feld: %s -> %s)",field->fld_data.fld_optional_field->fld_name,
 //                        field->fld_data.fld_optional_field->fld_value);
                 }
                 break;
             default:
                 qDebug("Non parsed field");
                 break;
         }
     }
     if (fields) mailimf_fields_free(fields);
     mail->setFlags(mFlags);
     return mail;
 }
@@ -271,33 +304,33 @@ QString POP3wrapper::parseGroup( mailimf_group *group )
     if ( group->grp_mb_list != NULL ) {
         result.append( parseMailboxList( group->grp_mb_list ) );
     }
 
     result.append( ";" );
     
     return result;
 }
 
 QString POP3wrapper::parseMailbox( mailimf_mailbox *box )
 {
     QString result( "" );
 
     if ( box->mb_display_name == NULL ) {
         result.append( box->mb_addr_spec );
     } else {
-        result.append( box->mb_display_name );
+        result.append( convert_String(box->mb_display_name).latin1() );
         result.append( " <" );
         result.append( box->mb_addr_spec );
         result.append( ">" );
     }
         
     return result;
 }
 
 QString POP3wrapper::parseMailboxList( mailimf_mailbox_list *list )
 {
     QString result( "" );
 
     bool first = true;
     for ( clistiter *current = clist_begin( list->mb_list ); current != NULL; current = current->next ) {
         mailimf_mailbox *box = (mailimf_mailbox *) current->data;
 
diff --git a/noncore/net/mail/pop3wrapper.cpp b/noncore/net/mail/pop3wrapper.cpp
index 30f80ff..22a4c70 100644
--- a/noncore/net/mail/pop3wrapper.cpp
+++ b/noncore/net/mail/pop3wrapper.cpp
@@ -1,59 +1,68 @@
 #include <stdlib.h>
 #include "pop3wrapper.h"
 #include "mailtypes.h"
 #include <libetpan/mailpop3.h>
 #include <libetpan/mailmime.h>
+#include <libetpan/data_message_driver.h>
 #include <qfile.h>
 
+/* we don't fetch messages larger than 5 MB */
+#define HARD_MSG_SIZE_LIMIT 5242880
+
 POP3wrapper::POP3wrapper( POP3account *a )
 {
     account = a;
     m_pop3 = NULL;
     msgTempName = a->getFileName()+"_msg_cache";
     last_msg_id = 0;
 }
 
 POP3wrapper::~POP3wrapper()
 {
     logout();
     QFile msg_cache(msgTempName);
     if (msg_cache.exists()) {
         msg_cache.remove();
     }
 }
 
 void POP3wrapper::pop3_progress( size_t current, size_t maximum )
 {
     //qDebug( "POP3: %i of %i", current, maximum );
 }
 
 RecBody POP3wrapper::fetchBody( const RecMail &mail )
 {
     int err = MAILPOP3_NO_ERROR;
     char *message;
     size_t length = 0;
 
     login();
     if ( !m_pop3 ) {
         return RecBody();
     }
+
     RecBody body;
     
     QFile msg_cache(msgTempName);
 
+    if (mail.Msgsize()>HARD_MSG_SIZE_LIMIT) {
+        qDebug("Message to large: %i",mail.Msgsize());
+        return body;
+    }
     if (mail.getNumber()!=last_msg_id) {
         if (msg_cache.exists()) {
             msg_cache.remove();
         }
         msg_cache.open(IO_ReadWrite|IO_Truncate);
         last_msg_id = mail.getNumber();
         err = mailpop3_retr( m_pop3, mail.getNumber(), &message, &length );    
         if ( err != MAILPOP3_NO_ERROR ) {
             qDebug( "POP3: error retrieving body with index %i", mail.getNumber() );
             last_msg_id = 0;
             return RecBody();
         }
         msg_cache.writeBlock(message,length);
     } else {    
         QString msg="";
         msg_cache.open(IO_ReadOnly);
@@ -66,61 +75,86 @@ RecBody POP3wrapper::fetchBody( const RecMail &mail )
         delete message;
         message = (char*)malloc(msg.length()+1*sizeof(char));
         memset(message,0,msg.length()+1);
         memcpy(message,msg.latin1(),msg.length());
     }
     body = parseMail(message);
     free(message);
     return body;
 }
 
 RecBody POP3wrapper::parseMail( char *message )
 {
     int err = MAILIMF_NO_ERROR;
     /* these vars are used recurcive! set it to 0!!!!!!!!!!!!!!!!! */
     size_t curTok = 0;
     mailimf_message *result = 0;
+    mailmessage * msg=0;
+    struct mailmime * mime=0;
+    struct mailmime_single_fields fields;
+
     RecBody body;
 
 
     err = mailimf_message_parse( (char *) message, strlen( message ), &curTok, &result );
     if ( err != MAILIMF_NO_ERROR ) {
         if (result) mailimf_message_free(result);
         return body;
     }
-    
-    struct mailimf_body * b = 0;
-    struct mailimf_fields * f = 0;
-    
-    
+
+#if 0
+    char*body_msg = message;
+    if ( result && result->msg_body && result->msg_body->bd_text ) {
+        body_msg = (char*)result->msg_body->bd_text;
+        result->msg_body->bd_text = 0;
+    }
+
+    msg = mailmessage_new();
+    mailmessage_init(msg, NULL, data_message_driver, 0, strlen(body_msg));
+    generic_message_t * msg_data;
+    msg_data = (generic_message_t *)msg->msg_data;
+    msg_data->msg_fetched = 1;
+    msg_data->msg_message = body_msg;
+    msg_data->msg_length = strlen(body_msg);
+    memset(&fields, 0, sizeof(struct mailmime_single_fields));
+    err = mailmessage_get_bodystructure(msg,&mime);
+
+    if (mime->mm_mime_fields != NULL) {
+        mailmime_single_fields_init(&fields, mime->mm_mime_fields,
+            mime->mm_content_type);
+    }
+#endif
+
+#if 1
     if ( result && result->msg_body && result->msg_body->bd_text ) {
         qDebug( "POP3: bodytext found" );
         // when curTok isn't set to 0 this line will fault! 'cause upper line faults!
         body.setBodytext( QString( result->msg_body->bd_text ) );
 #if 0
         curTok = 0;
         mailmime_content*mresult = 0;
         size_t index = 0;
         mailmime_content_parse(result->msg_body->bd_text,
             strlen(result->msg_body->bd_text),&index,&mresult);
         if (mresult) {
             mailmime_content_free(mresult);
         }
 #endif
         mailimf_message_free(result);
     }
+#endif
     return body;
 }
 
 void POP3wrapper::listMessages(const QString &, QList<RecMail> &target )
 {
     int err = MAILPOP3_NO_ERROR;
     char * header = 0;
     /* these vars are used recurcive! set it to 0!!!!!!!!!!!!!!!!! */
     size_t length = 0;
     carray * messages = 0;
 
     login();
     if (!m_pop3) return;
     mailpop3_list( m_pop3, &messages );
 
     for (unsigned int i = 0; i < carray_count(messages);++i) {
@@ -159,64 +193,63 @@ RecMail *POP3wrapper::parseHeader( const char *header )
     for ( clistiter *current = clist_begin( fields->fld_list ); current != NULL; current = current->next ) {
         mailimf_field *field = (mailimf_field *) current->data;
         switch ( field->fld_type ) {
             case MAILIMF_FIELD_FROM:
                 mail->setFrom( parseMailboxList( field->fld_data.fld_from->frm_mb_list ) );
                 break;
             case MAILIMF_FIELD_TO:
                 mail->setTo( parseAddressList( field->fld_data.fld_to->to_addr_list ) );
                 break;
             case MAILIMF_FIELD_CC:
                 mail->setCC( parseAddressList( field->fld_data.fld_cc->cc_addr_list ) );
                 break;
             case MAILIMF_FIELD_BCC:
                 mail->setBcc( parseAddressList( field->fld_data.fld_bcc->bcc_addr_list ) );
                 break;
             case MAILIMF_FIELD_SUBJECT:
-                mail->setSubject( QString( field->fld_data.fld_subject->sbj_value ) );
+                mail->setSubject(convert_String( field->fld_data.fld_subject->sbj_value ) );
                 break;
             case MAILIMF_FIELD_ORIG_DATE:
                 mail->setDate( parseDateTime( field->fld_data.fld_orig_date->dt_date_time ) );
                 break;
             case MAILIMF_FIELD_MESSAGE_ID:
                 mail->setMsgid(QString(field->fld_data.fld_message_id->mid_value));
                 break;
             case MAILIMF_FIELD_REFERENCES:
                 refs = field->fld_data.fld_references;
                 if (refs && refs->mid_list && clist_count(refs->mid_list)) {
                     char * text = (char*)refs->mid_list->first->data;
                     mail->setReplyto(QString(text));
                 }
                 break;
             case MAILIMF_FIELD_KEYWORDS:
                 keys = field->fld_data.fld_keywords;
                 for (clistcell*cur = clist_begin(keys->kw_list);cur!=0;cur=clist_next(cur)) {
                     qDebug("Keyword: %s",(char*)cur->data);
                 }
                 break;
             case MAILIMF_FIELD_OPTIONAL_FIELD:
                 status = field->fld_data.fld_optional_field->fld_name;
                 value = field->fld_data.fld_optional_field->fld_value;
                 if (status.lower()=="status") {
                     if (value.lower()=="ro") {
                         mFlags.setBit(FLAG_SEEN);
                     }
                 } else if (status.lower()=="x-status") {
                     qDebug("X-Status: %s",value.latin1());
                     if (value.lower()=="a") {
-                        
                         mFlags.setBit(FLAG_ANSWERED);
                     }
                 } else {
 //                    qDebug("Optionales feld: %s -> %s)",field->fld_data.fld_optional_field->fld_name,
 //                        field->fld_data.fld_optional_field->fld_value);
                 }
                 break;
             default:
                 qDebug("Non parsed field");
                 break;
         }
     }
     if (fields) mailimf_fields_free(fields);
     mail->setFlags(mFlags);
     return mail;
 }
@@ -271,33 +304,33 @@ QString POP3wrapper::parseGroup( mailimf_group *group )
     if ( group->grp_mb_list != NULL ) {
         result.append( parseMailboxList( group->grp_mb_list ) );
     }
 
     result.append( ";" );
     
     return result;
 }
 
 QString POP3wrapper::parseMailbox( mailimf_mailbox *box )
 {
     QString result( "" );
 
     if ( box->mb_display_name == NULL ) {
         result.append( box->mb_addr_spec );
     } else {
-        result.append( box->mb_display_name );
+        result.append( convert_String(box->mb_display_name).latin1() );
         result.append( " <" );
         result.append( box->mb_addr_spec );
         result.append( ">" );
     }
         
     return result;
 }
 
 QString POP3wrapper::parseMailboxList( mailimf_mailbox_list *list )
 {
     QString result( "" );
 
     bool first = true;
     for ( clistiter *current = clist_begin( list->mb_list ); current != NULL; current = current->next ) {
         mailimf_mailbox *box = (mailimf_mailbox *) current->data;