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Diffstat (limited to 'lang/qt/src/protocol_p.h')
| -rw-r--r-- | lang/qt/src/protocol_p.h | 419 |
1 files changed, 419 insertions, 0 deletions
diff --git a/lang/qt/src/protocol_p.h b/lang/qt/src/protocol_p.h new file mode 100644 index 0000000..7f66fa4 --- /dev/null +++ b/lang/qt/src/protocol_p.h @@ -0,0 +1,419 @@ +/* + protocol_p.h + + This file is part of qgpgme, the Qt API binding for gpgme + Copyright (c) 2004,2005 Klarälvdalens Datakonsult AB + Copyright (c) 2016 Intevation GmbH + + QGpgME 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. + + QGpgME 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 + + In addition, as a special exception, the copyright holders give + permission to link the code of this program with any edition of + the Qt library by Trolltech AS, Norway (or with modified versions + of Qt that use the same license as Qt), and distribute linked + combinations including the two. You must obey the GNU General + Public License in all respects for all of the code used other than + Qt. If you modify this file, you may extend this exception to + your version of the file, but you are not obligated to do so. If + you do not wish to do so, delete this exception statement from + your version. +*/ +#ifndef __QGPGME_PROTOCOL_P_H__ +#define __QGPGME_PROTOCOL_P_H__ +#include "qgpgmenewcryptoconfig.h" + +#include "qgpgmekeygenerationjob.h" +#include "qgpgmekeylistjob.h" +#include "qgpgmelistallkeysjob.h" +#include "qgpgmedecryptjob.h" +#include "qgpgmedecryptverifyjob.h" +#include "qgpgmerefreshkeysjob.h" +#include "qgpgmedeletejob.h" +#include "qgpgmesecretkeyexportjob.h" +#include "qgpgmedownloadjob.h" +#include "qgpgmesignencryptjob.h" +#include "qgpgmeencryptjob.h" +#include "qgpgmesignjob.h" +#include "qgpgmesignkeyjob.h" +#include "qgpgmeexportjob.h" +#include "qgpgmeverifydetachedjob.h" +#include "qgpgmeimportjob.h" +#include "qgpgmeimportfromkeyserverjob.h" +#include "qgpgmeverifyopaquejob.h" +#include "qgpgmechangeexpiryjob.h" +#include "qgpgmechangeownertrustjob.h" +#include "qgpgmechangepasswdjob.h" +#include "qgpgmeadduseridjob.h" +#include "qgpgmekeyformailboxjob.h" +#include "qgpgmewkspublishjob.h" +#include "qgpgmetofupolicyjob.h" + +namespace +{ + +class Protocol : public QGpgME::Protocol +{ + GpgME::Protocol mProtocol; +public: + explicit Protocol(GpgME::Protocol proto) : mProtocol(proto) {} + + QString name() const Q_DECL_OVERRIDE + { + switch (mProtocol) { + case GpgME::OpenPGP: return QStringLiteral("OpenPGP"); + case GpgME::CMS: return QStringLiteral("SMIME"); + default: return QString(); + } + } + + QString displayName() const Q_DECL_OVERRIDE + { + // ah (2.4.16): Where is this used and isn't this inverted + // with name + switch (mProtocol) { + case GpgME::OpenPGP: return QStringLiteral("gpg"); + case GpgME::CMS: return QStringLiteral("gpgsm"); + default: return QStringLiteral("unknown"); + } + } + + QGpgME::SpecialJob *specialJob(const char *, const QMap<QString, QVariant> &) const Q_DECL_OVERRIDE + { + return 0; + } + + QGpgME::KeyListJob *keyListJob(bool remote, bool includeSigs, bool validate) const Q_DECL_OVERRIDE + { + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + + unsigned int mode = context->keyListMode(); + if (remote) { + mode |= GpgME::Extern; + mode &= ~GpgME::Local; + } else { + mode |= GpgME::Local; + mode &= ~GpgME::Extern; + } + if (includeSigs) { + mode |= GpgME::Signatures; + } + if (validate) { + mode |= GpgME::Validate; + } + context->setKeyListMode(mode); + return new QGpgME::QGpgMEKeyListJob(context); + } + + QGpgME::ListAllKeysJob *listAllKeysJob(bool includeSigs, bool validate) const Q_DECL_OVERRIDE + { + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + + unsigned int mode = context->keyListMode(); + mode |= GpgME::Local; + mode &= ~GpgME::Extern; + if (includeSigs) { + mode |= GpgME::Signatures; + } + if (validate) { + mode |= GpgME::Validate; + /* Setting the context to offline mode disables CRL / OCSP checks in + this Job. Otherwise we would try to fetch the CRL's for all CMS + keys in the users keyring because GpgME::Validate includes remote + resources by default in the validity check. + This setting only has any effect if gpgsm >= 2.1.6 is used. + */ + context->setOffline(true); + } + context->setKeyListMode(mode); + return new QGpgME::QGpgMEListAllKeysJob(context); + } + + QGpgME::EncryptJob *encryptJob(bool armor, bool textmode) const Q_DECL_OVERRIDE + { + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + + context->setArmor(armor); + context->setTextMode(textmode); + return new QGpgME::QGpgMEEncryptJob(context); + } + + QGpgME::DecryptJob *decryptJob() const Q_DECL_OVERRIDE + { + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + return new QGpgME::QGpgMEDecryptJob(context); + } + + QGpgME::SignJob *signJob(bool armor, bool textMode) const Q_DECL_OVERRIDE + { + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + + context->setArmor(armor); + context->setTextMode(textMode); + return new QGpgME::QGpgMESignJob(context); + } + + QGpgME::VerifyDetachedJob *verifyDetachedJob(bool textMode) const Q_DECL_OVERRIDE + { + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + + context->setTextMode(textMode); + return new QGpgME::QGpgMEVerifyDetachedJob(context); + } + + QGpgME::VerifyOpaqueJob *verifyOpaqueJob(bool textMode) const Q_DECL_OVERRIDE + { + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + + context->setTextMode(textMode); + return new QGpgME::QGpgMEVerifyOpaqueJob(context); + } + + QGpgME::KeyGenerationJob *keyGenerationJob() const Q_DECL_OVERRIDE + { + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + return new QGpgME::QGpgMEKeyGenerationJob(context); + } + + QGpgME::ImportJob *importJob() const Q_DECL_OVERRIDE + { + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + return new QGpgME::QGpgMEImportJob(context); + } + + QGpgME::ImportFromKeyserverJob *importFromKeyserverJob() const Q_DECL_OVERRIDE + { + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + return new QGpgME::QGpgMEImportFromKeyserverJob(context); + } + + QGpgME::ExportJob *publicKeyExportJob(bool armor) const Q_DECL_OVERRIDE + { + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + + context->setArmor(armor); + return new QGpgME::QGpgMEExportJob(context); + } + + QGpgME::ExportJob *secretKeyExportJob(bool armor, const QString &charset) const Q_DECL_OVERRIDE + { + if (mProtocol != GpgME::CMS) { // fixme: add support for gpg, too + return 0; + } + + // this operation is not supported by gpgme, so we have to call gpgsm ourselves: + return new QGpgME::QGpgMESecretKeyExportJob(armor, charset); + } + + QGpgME::RefreshKeysJob *refreshKeysJob() const Q_DECL_OVERRIDE + { + if (mProtocol != GpgME::CMS) { // fixme: add support for gpg, too + return 0; + } + + // this operation is not supported by gpgme, so we have to call gpgsm ourselves: + return new QGpgME::QGpgMERefreshKeysJob(); + } + + QGpgME::DownloadJob *downloadJob(bool armor) const Q_DECL_OVERRIDE + { + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + + context->setArmor(armor); + // this is the hackish interface for downloading from keyserers currently: + context->setKeyListMode(GpgME::Extern); + return new QGpgME::QGpgMEDownloadJob(context); + } + + QGpgME::DeleteJob *deleteJob() const Q_DECL_OVERRIDE + { + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + return new QGpgME::QGpgMEDeleteJob(context); + } + + QGpgME::SignEncryptJob *signEncryptJob(bool armor, bool textMode) const Q_DECL_OVERRIDE + { + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + + context->setArmor(armor); + context->setTextMode(textMode); + return new QGpgME::QGpgMESignEncryptJob(context); + } + + QGpgME::DecryptVerifyJob *decryptVerifyJob(bool textMode) const Q_DECL_OVERRIDE + { + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + + context->setTextMode(textMode); + return new QGpgME::QGpgMEDecryptVerifyJob(context); + } + + QGpgME::ChangeExpiryJob *changeExpiryJob() const Q_DECL_OVERRIDE + { + if (mProtocol != GpgME::OpenPGP) { + return 0; // only supported by gpg + } + + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + return new QGpgME::QGpgMEChangeExpiryJob(context); + } + + QGpgME::ChangePasswdJob *changePasswdJob() const Q_DECL_OVERRIDE + { + if (!GpgME::hasFeature(GpgME::PasswdFeature, 0)) { + return 0; + } + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + return new QGpgME::QGpgMEChangePasswdJob(context); + } + + QGpgME::SignKeyJob *signKeyJob() const Q_DECL_OVERRIDE + { + if (mProtocol != GpgME::OpenPGP) { + return 0; // only supported by gpg + } + + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + return new QGpgME::QGpgMESignKeyJob(context); + } + + QGpgME::ChangeOwnerTrustJob *changeOwnerTrustJob() const Q_DECL_OVERRIDE + { + if (mProtocol != GpgME::OpenPGP) { + return 0; // only supported by gpg + } + + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + return new QGpgME::QGpgMEChangeOwnerTrustJob(context); + } + + QGpgME::AddUserIDJob *addUserIDJob() const Q_DECL_OVERRIDE + { + if (mProtocol != GpgME::OpenPGP) { + return 0; // only supported by gpg + } + + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return 0; + } + return new QGpgME::QGpgMEAddUserIDJob(context); + } + + QGpgME::KeyListJob *locateKeysJob() const Q_DECL_OVERRIDE + { + if (mProtocol != GpgME::OpenPGP) { + return Q_NULLPTR; + } + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return Q_NULLPTR; + } + context->setKeyListMode(GpgME::Extern | GpgME::Local | GpgME::Signatures | GpgME::Validate); + return new QGpgME::QGpgMEKeyListJob(context); + } + + QGpgME::KeyForMailboxJob *keyForMailboxJob() const Q_DECL_OVERRIDE + { + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return Q_NULLPTR; + } + return new QGpgME::QGpgMEKeyForMailboxJob(context); + } + + QGpgME::WKSPublishJob *wksPublishJob() const Q_DECL_OVERRIDE + { + if (mProtocol != GpgME::OpenPGP) { + return Q_NULLPTR; + } + auto context = GpgME::Context::createForEngine(GpgME::SpawnEngine); + if (!context) { + return Q_NULLPTR; + } + return new QGpgME::QGpgMEWKSPublishJob(context.release()); + } + + QGpgME::TofuPolicyJob *tofuPolicyJob() const Q_DECL_OVERRIDE + { + if (mProtocol != GpgME::OpenPGP) { + return Q_NULLPTR; + } + GpgME::Context *context = GpgME::Context::createForProtocol(mProtocol); + if (!context) { + return Q_NULLPTR; + } + return new QGpgME::QGpgMETofuPolicyJob(context); + } +}; + +} +#endif |