security: IMPORTANT CHANGE!! Change Validator constructor to accept Face& instead of shared_ptr<Face>
The old API is kept as deprecated, but will be removed as soon as all
known applications are checked and updated to use new API.
Refs: #1481
Change-Id: Iba0f92b3a3cd48235688f52ab89b2d1f0be9124b
diff --git a/src/security/conf/checker.hpp b/src/security/conf/checker.hpp
index b1aaf7b..72ae726 100644
--- a/src/security/conf/checker.hpp
+++ b/src/security/conf/checker.hpp
@@ -108,7 +108,7 @@
}
catch (const Signature::Error& e)
{
- onValidationFailed(interest.shared_from_this(), "No valid signature");
+ onValidationFailed(interest.shared_from_this(), "Invalid signature");
return -1;
}
}
@@ -228,7 +228,7 @@
}
catch (const Signature::Error& e)
{
- onValidationFailed(interest.shared_from_this(), "No valid signature");
+ onValidationFailed(interest.shared_from_this(), "Invalid signature");
return -1;
}
}
diff --git a/src/security/validator-config.cpp b/src/security/validator-config.cpp
index f622ede..77d3354 100644
--- a/src/security/validator-config.cpp
+++ b/src/security/validator-config.cpp
@@ -16,20 +16,29 @@
const shared_ptr<CertificateCache> ValidatorConfig::DEFAULT_CERTIFICATE_CACHE;
-ValidatorConfig::ValidatorConfig(shared_ptr<Face> face,
- shared_ptr<CertificateCache> certificateCache,
+ValidatorConfig::ValidatorConfig(Face& face,
+ const shared_ptr<CertificateCache>& certificateCache,
const int stepLimit)
: Validator(face)
, m_stepLimit(stepLimit)
, m_certificateCache(certificateCache)
{
- if (!static_cast<bool>(face))
- throw Error("Face is not set!");
-
if (!static_cast<bool>(m_certificateCache))
- m_certificateCache = make_shared<CertificateCacheTtl>(m_face->ioService());
+ m_certificateCache = make_shared<CertificateCacheTtl>(m_face.ioService());
}
+ValidatorConfig::ValidatorConfig(const shared_ptr<Face>& face,
+ const shared_ptr<CertificateCache>& certificateCache,
+ const int stepLimit)
+ : Validator(*face)
+ , m_stepLimit(stepLimit)
+ , m_certificateCache(certificateCache)
+{
+ if (!static_cast<bool>(m_certificateCache))
+ m_certificateCache = make_shared<CertificateCacheTtl>(m_face.ioService());
+}
+
+
void
ValidatorConfig::load(const std::string& filename)
{
diff --git a/src/security/validator-config.hpp b/src/security/validator-config.hpp
index 9551fa5..bedca53 100644
--- a/src/security/validator-config.hpp
+++ b/src/security/validator-config.hpp
@@ -29,8 +29,16 @@
static const shared_ptr<CertificateCache> DEFAULT_CERTIFICATE_CACHE;
- ValidatorConfig(shared_ptr<Face> face,
- shared_ptr<CertificateCache> certificateCache = DEFAULT_CERTIFICATE_CACHE,
+ explicit
+ ValidatorConfig(Face& face,
+ const shared_ptr<CertificateCache>& certificateCache = DEFAULT_CERTIFICATE_CACHE,
+ const int stepLimit = 10);
+
+ /**
+ * \deprecated Use the other version of the constructor
+ */
+ ValidatorConfig(const shared_ptr<Face>& face,
+ const shared_ptr<CertificateCache>& certificateCache = DEFAULT_CERTIFICATE_CACHE,
const int stepLimit = 10);
virtual
diff --git a/src/security/validator-regex.cpp b/src/security/validator-regex.cpp
index 48b9145..1eea45e 100644
--- a/src/security/validator-regex.cpp
+++ b/src/security/validator-regex.cpp
@@ -21,18 +21,26 @@
const shared_ptr<CertificateCache> ValidatorRegex::DEFAULT_CERTIFICATE_CACHE;
-ValidatorRegex::ValidatorRegex(shared_ptr<Face> face,
+ValidatorRegex::ValidatorRegex(Face& face,
shared_ptr<CertificateCache> certificateCache,
const int stepLimit)
: Validator(face)
, m_stepLimit(stepLimit)
, m_certificateCache(certificateCache)
{
- if (!static_cast<bool>(face))
- throw Error("Face is not set!");
-
if (!static_cast<bool>(m_certificateCache))
- m_certificateCache = make_shared<CertificateCacheTtl>(m_face->ioService());
+ m_certificateCache = make_shared<CertificateCacheTtl>(m_face.ioService());
+}
+
+ValidatorRegex::ValidatorRegex(const shared_ptr<Face>& face,
+ shared_ptr<CertificateCache> certificateCache,
+ const int stepLimit)
+ : Validator(*face)
+ , m_stepLimit(stepLimit)
+ , m_certificateCache(certificateCache)
+{
+ if (!static_cast<bool>(m_certificateCache))
+ m_certificateCache = make_shared<CertificateCacheTtl>(m_face.ioService());
}
void
diff --git a/src/security/validator-regex.hpp b/src/security/validator-regex.hpp
index fddbb0a..fb2572b 100644
--- a/src/security/validator-regex.hpp
+++ b/src/security/validator-regex.hpp
@@ -31,7 +31,14 @@
static const shared_ptr<CertificateCache> DEFAULT_CERTIFICATE_CACHE;
- ValidatorRegex(shared_ptr<Face> face,
+ ValidatorRegex(Face& face,
+ shared_ptr<CertificateCache> certificateCache = DEFAULT_CERTIFICATE_CACHE,
+ const int stepLimit = 3);
+
+ /**
+ * \deprecated Use the other version of the constructor
+ */
+ ValidatorRegex(const shared_ptr<Face>& face,
shared_ptr<CertificateCache> certificateCache = DEFAULT_CERTIFICATE_CACHE,
const int stepLimit = 3);
diff --git a/src/security/validator.cpp b/src/security/validator.cpp
index 029f766..338ef9f 100644
--- a/src/security/validator.cpp
+++ b/src/security/validator.cpp
@@ -17,10 +17,15 @@
namespace ndn {
-const shared_ptr<Face> Validator::DEFAULT_FACE;
+Validator::Validator()
+ : m_hasFace(false)
+ , m_face(*static_cast<Face*>(0))
+{
+}
-Validator::Validator(shared_ptr<Face> face /* = DefaultFace */)
- : m_face(face)
+Validator::Validator(Face& face)
+ : m_hasFace(true)
+ , m_face(face)
{
}
@@ -35,18 +40,22 @@
if (!nextSteps.empty())
{
- if (!static_cast<bool>(m_face))
- throw Error("Face should be set before calling validate method");
+ if (!m_hasFace)
+ {
+ onValidationFailed(interest.shared_from_this(),
+ "Require more information to validate the interest!");
+ return;
+ }
vector<shared_ptr<ValidationRequest> >::const_iterator it = nextSteps.begin();
OnFailure onFailure = bind(onValidationFailed, interest.shared_from_this(), _1);
for (; it != nextSteps.end(); it++)
- m_face->expressInterest((*it)->m_interest,
- bind(&Validator::onData, this, _1, _2, *it),
- bind(&Validator::onTimeout,
- this, _1, (*it)->m_nRetrials,
- onFailure,
- *it));
+ m_face.expressInterest((*it)->m_interest,
+ bind(&Validator::onData, this, _1, _2, *it),
+ bind(&Validator::onTimeout,
+ this, _1, (*it)->m_nRetrials,
+ onFailure,
+ *it));
}
else
{
@@ -67,18 +76,21 @@
if (!nextSteps.empty())
{
- if (!static_cast<bool>(m_face))
- throw Error("Face should be set prior to verify method to call");
+ if (!m_hasFace)
+ {
+ onValidationFailed(data.shared_from_this(),
+ "Require more information to validate the data!");
+ }
vector<shared_ptr<ValidationRequest> >::const_iterator it = nextSteps.begin();
OnFailure onFailure = bind(onValidationFailed, data.shared_from_this(), _1);
for (; it != nextSteps.end(); it++)
- m_face->expressInterest((*it)->m_interest,
- bind(&Validator::onData, this, _1, _2, *it),
- bind(&Validator::onTimeout,
- this, _1, (*it)->m_nRetrials,
- onFailure,
- *it));
+ m_face.expressInterest((*it)->m_interest,
+ bind(&Validator::onData, this, _1, _2, *it),
+ bind(&Validator::onTimeout,
+ this, _1, (*it)->m_nRetrials,
+ onFailure,
+ *it));
}
else
{
@@ -104,7 +116,7 @@
{
if (nRetrials > 0)
// Issue the same expressInterest except decrement nRetrials.
- m_face->expressInterest(interest,
+ m_face.expressInterest(interest,
bind(&Validator::onData, this, _1, _2, nextStep),
bind(&Validator::onTimeout, this, _1,
nRetrials - 1, onFailure, nextStep));
diff --git a/src/security/validator.hpp b/src/security/validator.hpp
index e65d7a8..43ab01a 100644
--- a/src/security/validator.hpp
+++ b/src/security/validator.hpp
@@ -36,10 +36,10 @@
}
};
- static const shared_ptr<Face> DEFAULT_FACE;
+ Validator();
explicit
- Validator(shared_ptr<Face> face = DEFAULT_FACE);
+ Validator(Face& face);
/**
* @brief Validate Data and call either onValidated or onValidationFailed.
@@ -246,7 +246,8 @@
int nSteps);
protected:
- shared_ptr<Face> m_face;
+ bool m_hasFace;
+ Face& m_face;
};
} // namespace ndn