From e391a08c6f96cd2d93c49b888459ee3f42058118 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ingo=20Kl=C3=B6cker?= <dev@ingo-kloecker.de>
Date: Tue, 4 May 2021 18:35:47 +0200
Subject: cpp: Add getters for the attributes of a trust signature

* lang/cpp/src/key.h (TrustSignatureTrust): New enum.
* lang/cpp/src/key.h, lang/cpp/src/key.cpp
(UserID::Signature::isTrustSignature): New.
(UserID::Signature::trustValue): New.
(UserID::Signature::trustDepth): New.
(UserID::Signature::trustScope): New.
--

GnuPG-bug-id: 5245, 5420
---
 lang/cpp/src/key.cpp | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'lang/cpp/src/key.cpp')

diff --git a/lang/cpp/src/key.cpp b/lang/cpp/src/key.cpp
index f9cc2b60..b893a7cd 100644
--- a/lang/cpp/src/key.cpp
+++ b/lang/cpp/src/key.cpp
@@ -1083,6 +1083,29 @@ const char *UserID::Signature::policyURL() const
     return nullptr;
 }
 
+bool UserID::Signature::isTrustSignature() const
+{
+    return sig && sig->trust_depth > 0;
+}
+
+TrustSignatureTrust UserID::Signature::trustValue() const
+{
+    if (!sig || !isTrustSignature()) {
+        return TrustSignatureTrust::None;
+    }
+    return sig->trust_value >= 120 ? TrustSignatureTrust::Complete : TrustSignatureTrust::Partial;
+}
+
+unsigned int UserID::Signature::trustDepth() const
+{
+    return sig ? sig->trust_depth : 0;
+}
+
+const char *UserID::Signature::trustScope() const
+{
+    return sig ? sig->trust_scope : nullptr;
+}
+
 std::string UserID::addrSpecFromString(const char *userid)
 {
     if (!userid) {
-- 
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