Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 151 insertions, 0 deletions

diff --git a/kmail/kmsender_p.h b/kmail/kmsender_p.h
new file mode 100644
index 000000000..e9517974b
--- /dev/null
+++ b/kmail/kmsender_p.h
@@ -0,0 +1,151 @@
+/* KMail Mail Sender
+ *
+ * Author: Stefan Taferner <taferner@alpin.or.at>
+ */
+#ifndef __KMAIL_SENDER_P_H__
+#define __KMAIL_SENDER_P_H__
+#include "kmsender.h"
+
+#include <qstring.h>
+#include <qstringlist.h>
+#include <qobject.h>
+#include <kio/global.h>
+#include <kdeversion.h>
+
+class KProcess;
+
+namespace KIO {
+  class Job;
+  class TransferJob;
+  class Slave;
+}
+
+class KMSendProc: public QObject
+{
+  Q_OBJECT
+
+public:
+  KMSendProc(KMSender*);
+  virtual ~KMSendProc() {}
+
+  /** Initialize sending of one or more messages. */
+  void start() { emit started( doStart() ); }
+
+  /** Send given message. May return before message is sent. */
+  bool send( const QString & sender, const QStringList & to, const QStringList & cc, const QStringList & bcc, const QByteArray & message ) {
+    reset(); return doSend( sender, to, cc, bcc, message );
+  }
+
+  /** Cleanup after sending messages. */
+  void finish() { doFinish(); deleteLater(); }
+
+  /** Abort sending the current message. Sets mSending to false */
+  virtual void abort() = 0;
+
+  /** Returns TRUE if send was successful, and FALSE otherwise.
+      Returns FALSE if sending is still in progress. */
+  bool sendOk() const { return mSendOk; }
+
+  /** Returns error message of last call of failed(). */
+  QString lastErrorMessage() const { return mLastErrorMessage; }
+
+signals:
+  /** Emitted when the current message is sent or an error occurred. */
+  void idle();
+
+  /** Emitted when the initialization sequence has finished */
+  void started(bool);
+
+
+protected:
+  /** Called to signal a transmission error. The sender then
+    calls finish() and terminates sending of messages.
+    Sets mSending to FALSE. */
+  void failed(const QString &msg);
+
+  /** Informs the user about what is going on. */
+  void statusMsg(const QString&);
+
+private:
+  void reset();
+
+private:
+  virtual void doFinish() = 0;
+  virtual bool doSend( const QString & sender, const QStringList & to, const QStringList & cc, const QStringList & bcc, const QByteArray & message ) = 0;
+  virtual bool doStart() = 0;
+
+protected:
+  KMSender* mSender;
+  QString mLastErrorMessage;
+  bool mSendOk : 1;
+  bool mSending : 1;
+};
+
+
+//-----------------------------------------------------------------------------
+class KMSendSendmail: public KMSendProc
+{
+  Q_OBJECT
+public:
+  KMSendSendmail(KMSender*);
+  ~KMSendSendmail();
+  void start();
+  void abort();
+
+protected slots:
+  void receivedStderr(KProcess*,char*,int);
+  void wroteStdin(KProcess*);
+  void sendmailExited(KProcess*);
+
+private:
+  /** implemented from KMSendProc */
+  void doFinish();
+  /** implemented from KMSendProc */
+  bool doSend( const QString & sender, const QStringList & to, const QStringList & cc, const QStringList & bcc, const QByteArray & message );
+  /** implemented from KMSendProc */
+  bool doStart();
+
+private:
+  QByteArray mMsgStr;
+  char* mMsgPos;
+  int mMsgRest;
+  KProcess* mMailerProc;
+};
+
+//-----------------------------------------------------------------------------
+class KMSendSMTP : public KMSendProc
+{
+Q_OBJECT
+public:
+  KMSendSMTP(KMSender *sender);
+  ~KMSendSMTP();
+
+  void abort();
+
+private slots:
+  void dataReq(KIO::Job *, QByteArray &);
+  void result(KIO::Job *);
+  void slaveError(KIO::Slave *, int, const QString &);
+
+private:
+  /** implemented from KMSendProc */
+  void doFinish();
+  /** implemented from KMSendProc */
+  bool doSend( const QString & sender, const QStringList & to, const QStringList & cc, const QStringList & bcc, const QByteArray & message );
+  /** implemented from KMSendProc */
+  bool doStart() { return true; }
+
+  void cleanup();
+
+private:
+  QByteArray mMessage;
+  uint mMessageLength;
+  uint mMessageOffset;
+
+  bool mInProcess;
+
+  KIO::TransferJob *mJob;
+  KIO::Slave *mSlave;
+};
+
+#endif /* __KMAIL_SENDER_P_H__ */