1 files changed, 165 insertions, 0 deletions
diff --git a/libtdenetwork/gpgmepp/encryptionresult.cpp b/libtdenetwork/gpgmepp/encryptionresult.cpp
new file mode 100644
index 000000000..f827ca839
--- /dev/null
+++ b/libtdenetwork/gpgmepp/encryptionresult.cpp
@@ -0,0 +1,165 @@
+/* encryptionresult.cpp - wraps a gpgme verify result
+   Copyright (C) 2004 Klarälvdalens Datakonsult AB
+
+   This file is part of GPGME++.
+ 
+   GPGME++ 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.
+ 
+   GPGME++ 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 GPGME++; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <gpgmepp/encryptionresult.h>
+#include "shared.h"
+#include "result_p.h"
+#include "util.h"
+
+#include <gpgme.h>
+
+#include <cstring>
+#include <cstdlib>
+#include <istream>
+#include <algorithm>
+#include <iterator>
+
+class GpgME::EncryptionResult::Private : public GpgME::Shared {
+public:
+  Private( const gpgme_encrypt_result_t r ) : Shared() {
+    if ( !r )
+      return;
+    for ( gpgme_invalid_key_t ik = r->invalid_recipients ; ik ; ik = ik->next ) {
+      gpgme_invalid_key_t copy = new _gpgme_invalid_key( *ik );
+      if ( ik->fpr )
+	copy->fpr = strdup( ik->fpr );
+      copy->next = 0;
+      invalid.push_back( copy );
+    }
+  }
+  ~Private() {
+    for ( std::vector<gpgme_invalid_key_t>::iterator it = invalid.begin() ; it != invalid.end() ; ++it ) {
+      std::free( (*it)->fpr );
+      delete *it; *it = 0;
+    }
+  }
+
+  std::vector<gpgme_invalid_key_t> invalid;
+};
+
+GpgME::EncryptionResult::EncryptionResult( gpgme_ctx_t ctx, int error )
+  : GpgME::Result( error ), d( 0 )
+{
+  if ( error || !ctx )
+    return;
+  gpgme_encrypt_result_t res = gpgme_op_encrypt_result( ctx );
+  if ( !res )
+    return;
+  d = new Private( res );
+  d->ref();
+}
+
+make_standard_stuff(EncryptionResult)
+
+
+unsigned int GpgME::EncryptionResult::numInvalidRecipients() const {
+  return d ? d->invalid.size() : 0 ;
+}
+
+GpgME::InvalidRecipient GpgME::EncryptionResult::invalidEncryptionKey( unsigned int idx ) const {
+  return InvalidRecipient( d, idx );
+}
+
+std::vector<GpgME::InvalidRecipient> GpgME::EncryptionResult::invalidEncryptionKeys() const {
+  if ( !d )
+    return std::vector<GpgME::InvalidRecipient>();
+  std::vector<GpgME::InvalidRecipient> result;
+  result.reserve( d->invalid.size() );
+  for ( unsigned int i = 0 ; i < d->invalid.size() ; ++i )
+    result.push_back( InvalidRecipient( d, i ) );
+  return result;
+}
+
+
+
+
+GpgME::InvalidRecipient::InvalidRecipient( EncryptionResult::Private * parent, unsigned int i )
+  : d( parent ), idx( i )
+{
+  if ( d )
+    d->ref();
+}
+
+GpgME::InvalidRecipient::InvalidRecipient() : d( 0 ), idx( 0 ) {}
+
+GpgME::InvalidRecipient::InvalidRecipient( const InvalidRecipient & other )
+  : d( other.d ), idx( other.idx )
+{
+  if ( d )
+    d->ref();
+}
+
+GpgME::InvalidRecipient::~InvalidRecipient() {
+  if ( d )
+    d->unref();
+}
+
+const GpgME::InvalidRecipient & GpgME::InvalidRecipient::operator=( const InvalidRecipient & other ) {
+  if ( this->d != other.d ) {
+    if ( other.d )
+      other.d->ref();
+    if ( this->d )
+      this->d->unref();
+    this->d = other.d;
+  }
+
+  this->idx = other.idx;
+  return *this;
+}
+
+
+bool GpgME::InvalidRecipient::isNull() const {
+  return !d || idx >= d->invalid.size() ;
+}
+
+const char * GpgME::InvalidRecipient::fingerprint() const {
+  return isNull() ? 0 : d->invalid[idx]->fpr ;
+}
+
+GpgME::Error GpgME::InvalidRecipient::reason() const {
+  return isNull() ? 0 : d->invalid[idx]->reason ;
+}
+
+
+
+std::ostream & GpgME::operator<<( std::ostream & os, const EncryptionResult & result ) {
+    os << "GpgME::EncryptionResult(";
+    if ( !result.isNull() ) {
+        os << "\n error:        " << result.error()
+           << "\n invalid recipients:\n";
+        const std::vector<InvalidRecipient> ir = result.invalidEncryptionKeys();
+        std::copy( ir.begin(), ir.end(),
+                   std::ostream_iterator<InvalidRecipient>( os, "\n" ) );
+    }
+    return os << ')';
+}
+
+std::ostream & GpgME::operator<<( std::ostream & os, const InvalidRecipient & ir ) {
+    os << "GpgME::InvalidRecipient(";
+    if ( !ir.isNull() )
+        os << "\n fingerprint: " << protect( ir.fingerprint() )
+           << "\n reason:      " << ir.reason()
+           << '\n';
+    return os << ')';
+}