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tdesvn/src/svnfrontend/tcontextlistener.cpp

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/***************************************************************************
* Copyright (C) 2005-2007 by Rajko Albrecht *
* ral@alwins-world.de *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "tcontextlistener.h"
#include "ccontextlistener.h"
#include "authdialogimpl.h"
#include "logmsg_impl.h"
#include "ssltrustprompt_impl.h"
#include "stringhelper.h"
#include "threadcontextlistenerdata.h"
#include <tdeapplication.h>
#include <kdebug.h>
#include <tdelocale.h>
ThreadContextListener::ThreadContextListener(TQObject* parent, const char* name)
: CContextListener(parent, name)
{
m_Data = new ThreadContextListenerData;
}
ThreadContextListener::~ThreadContextListener()
{
delete m_Data;
}
TQMutex*ThreadContextListener::callbackMutex()
{
static TQMutex s_CallbackMutex;
return &s_CallbackMutex;
}
bool ThreadContextListener::contextGetLogin(const TQString& realm, TQString& username, TQString& password, bool& maySave)
{
TQMutexLocker lock(callbackMutex());
m_WaitMutex.lock();
ThreadContextListenerData::slogin_data _data;
_data.realm=realm;
_data.user=username;
_data.password=password;
_data.maysave=maySave;
_data.ok=false;
TQCustomEvent*ev = new TQCustomEvent(EVENT_THREAD_LOGIN_PROMPT);
void*t = (void*)&_data;
ev->setData(t);
kapp->postEvent(this,ev);
m_Data->m_trustpromptWait.wait(&m_WaitMutex);
m_WaitMutex.unlock();
username = _data.user;
password = _data.password;
maySave = _data.maysave;
return _data.ok;
}
bool ThreadContextListener::contextGetSavedLogin(const TQString & realm,TQString & username,TQString & password)
{
TQMutexLocker lock(callbackMutex());
m_WaitMutex.lock();
ThreadContextListenerData::slogin_data _data;
_data.realm=realm;
_data.user=username;
_data.password=password;
_data.maysave=false;
_data.ok=false;
TQCustomEvent*ev = new TQCustomEvent(EVENT_THREAD_LOGIN_SAVED);
void*t = (void*)&_data;
ev->setData(t);
kapp->postEvent(this,ev);
m_Data->m_trustpromptWait.wait(&m_WaitMutex);
m_WaitMutex.unlock();
username = _data.user;
password = _data.password;
return _data.ok;
}
bool ThreadContextListener::contextGetLogMessage(TQString& msg,const svn::CommitItemList&_items)
{
TQMutexLocker lock(callbackMutex());
m_WaitMutex.lock();
ThreadContextListenerData::slog_message log;
log.ok = false;
log.msg = "";
log._items = &_items;
TQCustomEvent*ev = new TQCustomEvent(EVENT_THREAD_LOGMSG_PROMPT);
void*t = (void*)&log;
ev->setData(t);
kapp->postEvent(this,ev);
m_Data->m_trustpromptWait.wait(&m_WaitMutex);
m_WaitMutex.unlock();
msg = log.msg;
return log.ok;
}
bool ThreadContextListener::contextSslClientCertPrompt(TQString& certFile)
{
TQMutexLocker lock(callbackMutex());
m_WaitMutex.lock();
ThreadContextListenerData::scert_file scertf;
scertf.ok = false;
scertf.certfile="";
TQCustomEvent*ev = new TQCustomEvent(EVENT_THREAD_CERT_SELECT_PROMPT);
ev->setData((void*)&scertf);
kapp->postEvent(this,ev);
m_Data->m_trustpromptWait.wait(&m_WaitMutex);
m_WaitMutex.unlock();
certFile = scertf.certfile;
return scertf.ok;
}
bool ThreadContextListener::contextSslClientCertPwPrompt(TQString& password, const TQString& realm, bool& maySave)
{
TQMutexLocker lock(callbackMutex());
m_WaitMutex.lock();
ThreadContextListenerData::scert_pw scert_data;
scert_data.ok=false;
scert_data.maysave=false;
scert_data.password="";
scert_data.realm=realm;
TQCustomEvent*ev = new TQCustomEvent(EVENT_THREAD_CERT_PW_PROMPT);
ev->setData((void*)&scert_data);
kapp->postEvent(this,ev);
m_Data->m_trustpromptWait.wait(&m_WaitMutex);
m_WaitMutex.unlock();
password = scert_data.password;
maySave = scert_data.maysave;
return scert_data.ok;
}
svn::ContextListener::SslServerTrustAnswer ThreadContextListener::contextSslServerTrustPrompt(const SslServerTrustData& data, apr_uint32_t&/* acceptedFailures*/)
{
TQMutexLocker lock(callbackMutex());
m_WaitMutex.lock();
TQCustomEvent*ev = new TQCustomEvent(EVENT_THREAD_SSL_TRUST_PROMPT);
ThreadContextListenerData::strust_answer trust_answer;
trust_answer.m_SslTrustAnswer=DONT_ACCEPT;
trust_answer.m_Trustdata = &data;
ev->setData((void*)&trust_answer);
kapp->postEvent(this,ev);
m_Data->m_trustpromptWait.wait(&m_WaitMutex);
m_WaitMutex.unlock();
return trust_answer.m_SslTrustAnswer;
}
void ThreadContextListener::contextNotify(const TQString&aMsg)
{
TQMutexLocker lock(callbackMutex());
TQCustomEvent*ev = new TQCustomEvent(EVENT_THREAD_NOTIFY);
// receiver must delete data!
ThreadContextListenerData::snotify* _notify = new ThreadContextListenerData::snotify();
_notify->msg = aMsg;
ev->setData((void*)_notify);
kapp->postEvent(this,ev);
}
/*!
\fn ThreadContextListener::contextProgress(long long int current, long long int max)
*/
void ThreadContextListener::contextProgress(long long int current, long long int max)
{
if (m_Data->noProgress||current==0) {
return;
}
TQMutexLocker lock(callbackMutex());
TQCustomEvent*ev = new TQCustomEvent(EVENT_THREAD_NOTIFY);
// receiver must delete data!
ThreadContextListenerData::snotify* _notify = new ThreadContextListenerData::snotify();
TQString msg;
TQString s1 = helpers::ByteToString()(current);
if (max>-1) {
TQString s2 = helpers::ByteToString()(max);
msg = i18n("%1 of %2 transferred.").arg(s1).arg(s2);
} else {
msg = i18n("%1 transferred.").arg(s1);
}
_notify->msg = msg;
ev->setData((void*)_notify);
kapp->postEvent(this,ev);
}
void ThreadContextListener::sendTick()
{
TQMutexLocker lock(callbackMutex());
TQCustomEvent*ev = new TQCustomEvent(EVENT_THREAD_NOTIFY);
// receiver must delete data!
ThreadContextListenerData::snotify* _notify = new ThreadContextListenerData::snotify();
_notify->msg = "";
ev->setData((void*)_notify);
kapp->postEvent(this,ev);
}
/* methods below may only called from mainthread! (via event) */
void ThreadContextListener::event_contextGetLogin(void*data)
{
TQMutexLocker lock(&m_WaitMutex);
if (!data) {
m_Data->m_trustpromptWait.wakeAll();
return;
}
ThreadContextListenerData::slogin_data*_data = (ThreadContextListenerData::slogin_data*)data;
_data->ok = CContextListener::contextGetLogin(_data->realm, _data->user, _data->password, _data->maysave);
m_Data->m_trustpromptWait.wakeAll();
}
void ThreadContextListener::event_contextGetSavedLogin(void*data)
{
TQMutexLocker lock(&m_WaitMutex);
if (!data) {
m_Data->m_trustpromptWait.wakeAll();
return;
}
ThreadContextListenerData::slogin_data*_data = (ThreadContextListenerData::slogin_data*)data;
_data->ok = CContextListener::contextGetSavedLogin(_data->realm, _data->user, _data->password);
m_Data->m_trustpromptWait.wakeAll();
}
void ThreadContextListener::event_contextGetLogMessage(void * data)
{
TQMutexLocker lock(&m_WaitMutex);
if (!data) {
m_Data->m_trustpromptWait.wakeAll();
return;
}
ThreadContextListenerData::slog_message * _log = (ThreadContextListenerData::slog_message*)data;
_log->ok = CContextListener::contextGetLogMessage(_log->msg,(_log->_items?*(_log->_items):svn::CommitItemList()));
m_Data->m_trustpromptWait.wakeAll();
}
void ThreadContextListener::event_contextSslClientCertPrompt(void*data)
{
TQMutexLocker lock(&m_WaitMutex);
if (!data) {
m_Data->m_trustpromptWait.wakeAll();
return;
}
ThreadContextListenerData::scert_file*scertf = (ThreadContextListenerData::scert_file*)data;
scertf->ok = CContextListener::contextSslClientCertPrompt(scertf->certfile);
m_Data->m_trustpromptWait.wakeAll();
}
void ThreadContextListener::event_contextSslClientCertPwPrompt(void*data)
{
TQMutexLocker lock(&m_WaitMutex);
if (!data) {
m_Data->m_trustpromptWait.wakeAll();
return;
}
ThreadContextListenerData::scert_pw*scert_data = (ThreadContextListenerData::scert_pw*)data;
scert_data->ok = CContextListener::contextSslClientCertPwPrompt(scert_data->password, scert_data->realm, scert_data->maysave);
m_Data->m_trustpromptWait.wakeAll();
}
void ThreadContextListener::event_contextSslServerTrustPrompt(void*data)
{
TQMutexLocker lock(&m_WaitMutex);
/*
* m_SslTrustAnswer is made threadsafe due the m_trustpromptWait - the calling thread waits until wakeAll is called!
*/
if (!data) {
m_Data->m_trustpromptWait.wakeAll();
return;
}
ThreadContextListenerData::strust_answer*_data = (ThreadContextListenerData::strust_answer*)data;
apr_uint32_t _t = _data->m_Trustdata->failures;
_data->m_SslTrustAnswer = CContextListener::contextSslServerTrustPrompt(*(_data->m_Trustdata),_t);
m_Data->m_trustpromptWait.wakeAll();
}
void ThreadContextListener::event_contextNotify(void*data)
{
if (!data) {
return;
}
ThreadContextListenerData::snotify* _notify = (ThreadContextListenerData::snotify*)data;
CContextListener::contextNotify(_notify->msg);
delete _notify;
}
void ThreadContextListener::customEvent(TQCustomEvent*ev)
{
if (ev->type()==EVENT_THREAD_SSL_TRUST_PROMPT) {
event_contextSslServerTrustPrompt(ev->data());
}else if (ev->type()==EVENT_THREAD_LOGIN_PROMPT) {
event_contextGetLogin(ev->data());
}else if (ev->type()==EVENT_THREAD_LOGMSG_PROMPT) {
event_contextGetLogMessage(ev->data());
}else if (ev->type()==EVENT_THREAD_CERT_PW_PROMPT) {
event_contextSslClientCertPwPrompt(ev->data());
}else if (ev->type()==EVENT_THREAD_CERT_SELECT_PROMPT) {
event_contextSslClientCertPrompt(ev->data());
}else if (ev->type()==EVENT_THREAD_NOTIFY) {
event_contextNotify(ev->data());
} else if (ev->type() == EVENT_THREAD_LOGIN_SAVED) {
event_contextGetSavedLogin(ev->data());
}
}
#include "tcontextlistener.moc"