From be0ca741fd12897337408d1d7a7d8f5f18e1fac9 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Wed, 16 Nov 2011 16:06:07 -0600 Subject: Finish rename from prior commit --- libtdenetwork/gpgmepp/verificationresult.cpp | 357 +++++++++++++++++++++++++++ 1 file changed, 357 insertions(+) create mode 100644 libtdenetwork/gpgmepp/verificationresult.cpp (limited to 'libtdenetwork/gpgmepp/verificationresult.cpp') diff --git a/libtdenetwork/gpgmepp/verificationresult.cpp b/libtdenetwork/gpgmepp/verificationresult.cpp new file mode 100644 index 000000000..abf30d96c --- /dev/null +++ b/libtdenetwork/gpgmepp/verificationresult.cpp @@ -0,0 +1,357 @@ +/* verificationresult.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 +#endif + +#include +#include "shared.h" +#include "result_p.h" +#include "util.h" + +#include + +#include +#include +#include +#include +#include + +class GpgME::VerificationResult::Private : public GpgME::Shared { +public: + Private( const gpgme_verify_result_t r ) : Shared() { + if ( !r ) + return; + // copy recursively, using compiler-generated copy ctor. + // We just need to handle the pointers in the structs: + for ( gpgme_signature_t is = r->signatures ; is ; is = is->next ) { + gpgme_signature_t scopy = new _gpgme_signature( *is ); + if ( is->fpr ) + scopy->fpr = strdup( is->fpr ); + scopy->next = 0; + sigs.push_back( scopy ); + // copy notations: + nota.push_back( std::vector() ); + purls.push_back( 0 ); + for ( gpgme_sig_notation_t in = is->notations ; in ; in = in->next ) { + if ( !in->name ) { + if ( in->value ) + purls.back() = strdup( in->value ); // policy url + continue; + } + Nota n = { 0, 0 }; + n.name = strdup( in->name ); + if ( in->value ) + n.value = strdup( in->value ); + nota.back().push_back( n ); + } + } + } + ~Private() { + for ( std::vector::iterator it = sigs.begin() ; it != sigs.end() ; ++it ) { + std::free( (*it)->fpr ); + delete *it; *it = 0; + } + for ( std::vector< std::vector >::iterator it = nota.begin() ; it != nota.end() ; ++it ) + for ( std::vector::iterator jt = it->begin() ; jt != it->end() ; ++jt ) { + std::free( jt->name ); jt->name = 0; + std::free( jt->value ); jt->value = 0; + } + std::for_each( purls.begin(), purls.end(), &std::free ); + } + + struct Nota { + char * name; + char * value; + }; + + std::vector sigs; + std::vector< std::vector > nota; + std::vector purls; +}; + +GpgME::VerificationResult::VerificationResult( gpgme_ctx_t ctx, int error ) + : GpgME::Result( error ), d( 0 ) +{ + if ( error || !ctx ) + return; + gpgme_verify_result_t res = gpgme_op_verify_result( ctx ); + if ( !res ) + return; + d = new Private( res ); + d->ref(); +} + +make_standard_stuff(VerificationResult) + +GpgME::Signature GpgME::VerificationResult::signature( unsigned int idx ) const { + return Signature( d, idx ); +} + +std::vector GpgME::VerificationResult::signatures() const { + if ( !d ) + return std::vector(); + std::vector result; + result.reserve( d->sigs.size() ); + for ( unsigned int i = 0 ; i < d->sigs.size() ; ++i ) + result.push_back( Signature( d, i ) ); + return result; +} + + + + + + +GpgME::Signature::Signature( VerificationResult::Private * parent, unsigned int i ) + : d( parent ), idx( i ) +{ + if ( d ) + d->ref(); +} + +GpgME::Signature::Signature() : d( 0 ), idx( 0 ) {} + +GpgME::Signature::Signature( const Signature & other ) + : d( other.d ), idx( other.idx ) +{ + if ( d ) + d->ref(); +} + +GpgME::Signature::~Signature() { + if ( d ) + d->unref(); +} + +const GpgME::Signature & GpgME::Signature::operator=( const Signature & 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::Signature::isNull() const { + return !d || idx >= d->sigs.size() ; +} + + +GpgME::Signature::Summary GpgME::Signature::summary() const { + if ( isNull() ) + return None; + gpgme_sigsum_t sigsum = d->sigs[idx]->summary; + unsigned int result = 0; + if ( sigsum & GPGME_SIGSUM_VALID ) result |= Valid; + if ( sigsum & GPGME_SIGSUM_GREEN ) result |= Green; + if ( sigsum & GPGME_SIGSUM_RED ) result |= Red; + if ( sigsum & GPGME_SIGSUM_KEY_REVOKED ) result |= KeyRevoked; + if ( sigsum & GPGME_SIGSUM_KEY_EXPIRED ) result |= KeyExpired; + if ( sigsum & GPGME_SIGSUM_SIG_EXPIRED ) result |= SigExpired; + if ( sigsum & GPGME_SIGSUM_KEY_MISSING ) result |= KeyMissing; + if ( sigsum & GPGME_SIGSUM_CRL_MISSING ) result |= CrlMissing; + if ( sigsum & GPGME_SIGSUM_CRL_TOO_OLD ) result |= CrlTooOld; + if ( sigsum & GPGME_SIGSUM_BAD_POLICY ) result |= BadPolicy; + if ( sigsum & GPGME_SIGSUM_SYS_ERROR ) result |= SysError; + return static_cast( result ); +} + +const char * GpgME::Signature::fingerprint() const { + return isNull() ? 0 : d->sigs[idx]->fpr ; +} + +GpgME::Error GpgME::Signature::status() const { + return isNull() ? 0 : d->sigs[idx]->status ; +} + +time_t GpgME::Signature::creationTime() const { + return static_cast( isNull() ? 0 : d->sigs[idx]->timestamp ); +} + +time_t GpgME::Signature::expirationTime() const { + return static_cast( isNull() ? 0 : d->sigs[idx]->exp_timestamp ); +} + +bool GpgME::Signature::neverExpires() const { + return expirationTime() == (time_t)0; +} + +bool GpgME::Signature::wrongKeyUsage() const { + return !isNull() && d->sigs[idx]->wrong_key_usage; +} + +GpgME::Signature::Validity GpgME::Signature::validity() const { + if ( isNull() ) + return Unknown; + switch ( d->sigs[idx]->validity ) { + default: + case GPGME_VALIDITY_UNKNOWN: return Unknown; + case GPGME_VALIDITY_UNDEFINED: return Undefined; + case GPGME_VALIDITY_NEVER: return Never; + case GPGME_VALIDITY_MARGINAL: return Marginal; + case GPGME_VALIDITY_FULL: return Full; + case GPGME_VALIDITY_ULTIMATE: return Ultimate; + } +} + + +char GpgME::Signature::validityAsString() const { + if ( isNull() ) + return '?'; + switch ( d->sigs[idx]->validity ) { + default: + case GPGME_VALIDITY_UNKNOWN: return '?'; + case GPGME_VALIDITY_UNDEFINED: return 'q'; + case GPGME_VALIDITY_NEVER: return 'n'; + case GPGME_VALIDITY_MARGINAL: return 'm'; + case GPGME_VALIDITY_FULL: return 'f'; + case GPGME_VALIDITY_ULTIMATE: return 'u'; + } +} + +GpgME::Error GpgME::Signature::nonValidityReason() const { + return isNull() ? 0 : d->sigs[idx]->validity_reason ; +} + + +GpgME::Signature::Notation GpgME::Signature::notation( unsigned int nidx ) const { + return Notation( d, idx, nidx ); +} + +std::vector GpgME::Signature::notations() const { + if ( isNull() ) + return std::vector(); + std::vector result; + result.reserve( d->nota[idx].size() ); + for ( unsigned int i = 0 ; i < d->nota[idx].size() ; ++i ) + result.push_back( Notation( d, idx, i ) ); + return result; +} + + +GpgME::Signature::Notation::Notation( VerificationResult::Private * parent, unsigned int sindex, unsigned int nindex ) + : d( parent ), sidx( sindex ), nidx( nindex ) +{ + if ( d ) + d->ref(); +} + +GpgME::Signature::Notation::Notation() + : d( 0 ), sidx( 0 ), nidx( 0 ) {} + +GpgME::Signature::Notation::Notation( const Notation & other ) + : d( other.d ), sidx( other.sidx ), nidx( other.nidx ) +{ + if ( d ) + d->ref(); +} + +GpgME::Signature::Notation::~Notation() { + if ( d ) + d->unref(); +} + +const GpgME::Signature::Notation & GpgME::Signature::Notation::operator=( const Notation & other ) { + if ( this->d != other.d ) { + if ( other.d ) + other.d->ref(); + if ( this->d ) + this->d->ref(); + this->d = other.d; + } + + sidx = other.sidx; + nidx = other.nidx; + return *this; +} + +bool GpgME::Signature::Notation::isNull() const { + return !d || sidx >= d->nota.size() || nidx >= d->nota[sidx].size() ; +} + + +const char * GpgME::Signature::Notation::name() const { + return isNull() ? 0 : d->nota[sidx][nidx].name ; +} + +const char * GpgME::Signature::Notation::value() const { + return isNull() ? 0 : d->nota[sidx][nidx].value ; +} + + +std::ostream & GpgME::operator<<( std::ostream & os, const VerificationResult & result ) { + os << "GpgME::VerificationResult("; + if ( !result.isNull() ) { + os << "\n error: " << result.error() + << "\n signatures:\n"; + const std::vector sigs = result.signatures(); + std::copy( sigs.begin(), sigs.end(), + std::ostream_iterator( os, "\n" ) ); + } + return os << ')'; +} + +std::ostream & GpgME::operator<<( std::ostream & os, Signature::Summary summary ) { +#define OUTPUT( x ) if ( !(summary & (GpgME::Signature:: x)) ) {} else do { os << #x " "; } while(0) + os << "GpgME::Signature::Summary("; + OUTPUT( Valid ); + OUTPUT( Green ); + OUTPUT( Red ); + OUTPUT( KeyRevoked ); + OUTPUT( KeyExpired ); + OUTPUT( SigExpired ); + OUTPUT( KeyMissing ); + OUTPUT( CrlMissing ); + OUTPUT( CrlTooOld ); + OUTPUT( BadPolicy ); + OUTPUT( SysError ); +#undef OUTPUT + return os << ')'; +} + +std::ostream & GpgME::operator<<( std::ostream & os, const Signature & sig ) { + os << "GpgME::Signature("; + if ( !sig.isNull() ) { + os << "\n Summary: " << sig.summary() + << "\n Fingerprint: " << protect( sig.fingerprint() ) + << "\n Status: " << sig.status() + << "\n creationTime: " << sig.creationTime() + << "\n expirationTime: " << sig.expirationTime() + << "\n wrongKeyUsage: " << sig.wrongKeyUsage() + << "\n validity: " << sig.validityAsString() + << "\n nonValidityReason: " << sig.nonValidityReason() + << "\n notations:\n"; + const std::vector nota = sig.notations(); + std::copy( nota.begin(), nota.end(), + std::ostream_iterator( os, "\n" ) ); + } + return os << ')'; +} + +std::ostream & GpgME::operator<<( std::ostream & os, const Signature::Notation & nota ) { + return os << "GpgME::Signature::Notation( \"" << protect( nota.name() ) << "\", \"" << protect( nota.value() ) << "\")"; +} -- cgit v1.2.1