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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit460c52653ab0dcca6f19a4f492ed2c5e4e963ab0 (patch)
tree67208f7c145782a7e90b123b982ca78d88cc2c87 /kmail/kmsender_p.h
downloadtdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.tar.gz
tdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.zip
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
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+/* 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__ */