disable snd in IrDaApplet it hangs on my machine..

Remove the hacky OBEX Implementation
Add a more cleaned up more appealing (not yet working) version
which will even be able to do OBEX over Bluetooth in the future
-It handles receive better
  let's you choose what to do with custom files and created a DocLnk
-Send lets you beam to multiple devices
  this needs the IrDa Applet to be present

1 files changed, 166 insertions, 0 deletions

diff --git a/core/obex/receiver.cpp b/core/obex/receiver.cpp
new file mode 100644
index 0000000..50ee6cb
--- a/dev/null
+++ b/core/obex/receiver.cpp
@@ -0,0 +1,166 @@
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+#include <unistd.h>
+
+#include <fcntl.h>
+
+#include <qfile.h>
+#include <qfileinfo.h>
+#include <qlabel.h>
+#include <qhbox.h>
+#include <qtextview.h>
+#include <qpushbutton.h>
+
+#include <qpe/applnk.h>
+#include <qpe/qpeapplication.h>
+#include <qpe/qcopenvelope_qws.h>
+
+#include "obex.h"
+#include "receiver.h"
+
+using namespace OpieObex;
+
+Receiver::Receiver() {
+    m_obex = new Obex(this, "Receiver");
+    connect(m_obex, SIGNAL(receivedFile(const QString& ) ),
+            this, SLOT(slotReceived(const QString& ) ) );
+    m_obex->receive();
+}
+Receiver::~Receiver() {
+    m_obex->setReceiveEnabled( false );
+    delete m_obex;
+}
+void Receiver::slotReceived( const QString& file ) {
+    int check = checkFile(file);
+    if ( check == AddressBook )
+        handleAddr( file );
+    else if ( check == Datebook )
+        handleDateTodo( file );
+    else
+        handleOther( file );
+}
+void Receiver::handleAddr( const QString& str ) {
+    QCopEnvelope e("QPE/Application/addressbook", "setDocument(QString)" );
+    e << str;
+}
+/* we can not say for sure if it's a VEevent ot VTodo */
+void Receiver::handleDateTodo( const QString& str ) {
+    QCopEnvelope e0("QPE/Application/todolist", "setDocument(QString)");
+    e0 << str;
+    QCopEnvelope e1("QPE/Application/datebook", "setDocument(QString)" );
+    e1 << str;
+}
+/*
+ * Handle other asks if it should accept the
+ * beamed object and creates a DocLnk
+ */
+void Receiver::handleOther( const QString& other ) {
+    OtherHandler* hand =  new OtherHandler();
+    hand->handle( other );
+}
+int Receiver::checkFile( const QString& file ) {
+    int ret;
+    if (file.right(4) == ".vcs" ) {
+        ret = Datebook;
+    }else if ( file.right(4) == ".vcf") {
+        ret = AddressBook;
+    }else
+        ret = Other;
+
+    return ret;
+}
+
+OtherHandler::OtherHandler()
+    : QVBox()
+{
+    QHBox* box = new QHBox(this);
+    QLabel* lbl = new QLabel(box);
+    lbl->setText(tr("<qt><b>Received:</b></qt>"));
+    m_na = new QLabel(box);
+
+    QFrame* frame = new QFrame(this);
+    frame->setFrameShape( QFrame::HLine );
+    frame->setFrameShadow( QFrame::Sunken );
+
+    m_view = new QTextView(this);
+
+    box = new QHBox(this);
+    QPushButton *but = new QPushButton(box);
+    but->setText(tr("Accept") );
+    connect(but, SIGNAL(clicked() ),
+            this, SLOT(accept()) );
+
+    but = new QPushButton(box);
+    but->setText(tr("Deny") );
+    connect(but, SIGNAL(clicked() ),
+            this, SLOT(deny() ) );
+
+    raise();
+    showMaximized();
+}
+OtherHandler::~OtherHandler() {
+
+}
+void OtherHandler::handle( const QString& file ) {
+    m_file = file;
+    m_na->setText(file);
+    DocLnk lnk(file);
+
+    QString str = tr("<p>You received a file of type %1 (<img src=\"%2\"> )What do you want to do?").arg(lnk.type() ).arg(lnk.icon() );
+    m_view->setText( str );
+}
+
+/*
+ * hehe evil evil mmap ahead :)
+ * we quickly copy the file and then we'll create a DocLnk for it
+ */
+void OtherHandler::accept() {
+    QString na = targetName( m_file );
+    copy(m_file, na );
+    DocLnk lnk(na);
+    lnk.writeLink();
+    QFile::remove(m_file);
+    delete this;
+}
+void OtherHandler::deny() {
+    QFile::remove( m_file );
+    delete this;
+}
+QString OtherHandler::targetName( const QString& file ) {
+    QFileInfo info( file );
+    QString newFile = QPEApplication::documentDir()+ "/"+ info.baseName();
+    QString newFileBase = newFile;
+
+    int trie = 0;
+    while (QFile::exists(newFile + info.extension() ) ) {
+        newFile = newFileBase + "_"+QString::number(trie) ;
+        trie++;
+    }
+    newFile += info.extension();
+
+    return newFile;
+}
+
+/* fast cpy */
+void OtherHandler::copy(const QString& src, const QString& file) {
+    int src_fd = ::open( QFile::encodeName( src ), O_RDONLY );
+    int to_fd  = ::open( QFile::encodeName( file), O_RDWR| O_CREAT| O_TRUNC,
+                         S_IRUSR, S_IWUSR, S_IRGRP, S_IRGRP );
+
+    struct stat stater;
+    ::fstat(src_fd, &stater );
+    ::lseek(to_fd, stater.st_size-1, SEEK_SET );
+
+    void *src_addr, *dest_addr;
+    src_addr = ::mmap(0, stater.st_size, PROT_READ,
+                      MAP_FILE | MAP_SHARED, src_fd, 0 );
+    dest_addr= ::mmap(0, stater.st_size, PROT_READ | PROT_WRITE,
+                      MAP_FILE | MAP_PRIVATE, to_fd, 0 );
+
+    ::memcpy(src_addr , dest_addr, stater.st_size );
+    ::munmap(src_addr , stater.st_size );
+    ::munmap(dest_addr, stater.st_size );
+
+    // done
+}