Drop the expiration time stuff.

include/j7s-plugin/AuthList.hpp

@@ -24,7 +24,7 @@ class AuthList
 public:
     AuthList();
 
-    void add(const std::string& username, const time_T& expr_time);
+    void add(const std::string& username, const time_T& login_time);
     void remove(const std::string& username);
     bool confirm(const std::string& username);
 

include/j7s-plugin/utils.h

@@ -19,8 +19,7 @@
 
 std::optional<std::string> read_key(const std::string &key_file);
 
-std::tuple<bool, std::chrono::time_point<std::chrono::system_clock>> validate(
-    const std::string &token, const std::string &username, const std::string &pub_key);
+bool validate(const std::string &token, const std::string &username, const std::string &pub_key);
 
 std::string gen_token(
     const std::string &username,

src/AuthList.cpp

@@ -16,11 +16,11 @@
 
 AuthList::AuthList() : _map{} {}
 
-void AuthList::add(const std::string &username, const time_T &expr_time)
+void AuthList::add(const std::string &username, const time_T &login_time)
 {
-    // Add the user to the list or update it's expr time if
+    // Add the user to the list or update it's login time if
     // it's already there.
-    _map[username] = expr_time;
+    _map[username] = login_time;
 }
 
 void AuthList::remove(const std::string &username)
@@ -39,13 +39,5 @@ bool AuthList::confirm(const std::string &username)
         return false;
     }
 
-    // Has the token expired?
-    const auto now = std::chrono::system_clock::now();
-    const auto expr_time = std::get<1>(*iter);
-    if (now < expr_time)
-    {
-        return true;
-    }
-
-    return false;
+    return true;
 }

src/Authorizer.cpp

@@ -45,7 +45,7 @@ bool Authorizer::add(const std::string &token, const std::string &username)
         return false;
     }
 
-    const auto [validated, expr_time] = validate(token, username, key.value());
+    const bool validated = validate(token, username, key.value());
     if (not validated)
     {
         std::cerr << "Not validated." << std::endl;
@@ -57,11 +57,11 @@ bool Authorizer::add(const std::string &token, const std::string &username)
 
     if (can_read)
     {
-        _readList.add(username, expr_time);
+        _readList.add(username, std::chrono::system_clock::now());
     }
     if (can_write)
     {
-        _writeList.add(username, expr_time);
+        _writeList.add(username, std::chrono::system_clock::now());
     }
 
     return true;
@@ -86,7 +86,7 @@ void Authorizer::logout(const std::string &username)
 
 void Authorizer::add_unknown(const std::string &username)
 {
-    _unknownList.add(username, time_T::max());
+    _unknownList.add(username, std::chrono::system_clock::now());
 }
 
 bool Authorizer::is_unknown(const std::string &username)

src/utils.cpp

@@ -39,12 +39,11 @@ std::optional<std::string> read_key(const std::string &key_file)
     return key;
 }
 
-std::tuple<bool, std::chrono::time_point<std::chrono::system_clock>> validate(
-    const std::string &token, const std::string &username, const std::string &pub_key)
+bool validate(const std::string &token, const std::string &username, const std::string &pub_key)
 {
     if (token.empty() or username.empty() or pub_key.empty())
     {
-        return std::make_tuple(false, std::chrono::system_clock::now());
+        return false;
     }
 
     const auto decoded_token = jwt::decode(token);
@@ -58,7 +57,7 @@ std::tuple<bool, std::chrono::time_point<std::chrono::system_clock>> validate(
     catch (std::system_error &exception)
     {
         std::cerr << "Token Verification Failed: " << exception.what() << std::endl;
-        return std::make_tuple(false, std::chrono::system_clock::now());
+        return false;
     }
     auto claims = decoded_token.get_payload_claims();
 
@@ -66,34 +65,34 @@ std::tuple<bool, std::chrono::time_point<std::chrono::system_clock>> validate(
     if (not claims.contains("upn"))
     {
         std::cerr << "Missing upn." << std::endl;
-        return std::make_tuple(false, std::chrono::system_clock::now());
+        return false;
     }
     if (claims["upn"].as_string() != username)
     {
         std::cerr << "Wrong username." << std::endl;
-        return std::make_tuple(false, std::chrono::system_clock::now());
+        return false;
     }
 
     // Check for mqtt-write claim value.
     if (not claims.contains("mqtt"))
     {
         std::cerr << "Missing mqtt claim." << std::endl;
-        return std::make_tuple(false, std::chrono::system_clock::now());
+        return false;
     }
     if (not(claims["mqtt"].as_string() == "true"))
     {
         std::cerr << "Not claiming can do mqtt." << std::endl;
-        return std::make_tuple(false, std::chrono::system_clock::now());
+        return false;
     }
 
     // Do we have an expiration time?
     if (not claims.contains("exp"))
     {
         std::cerr << "Missing expiration time claim." << std::endl;
-        return std::make_tuple(false, std::chrono::system_clock::now());
+        return false;
     }
 
-    return std::make_tuple(true, claims["exp"].as_date());
+    return true;
 }
 
 std::string gen_token(

test/token_test.cpp

@@ -108,13 +108,9 @@ TEST(TokenTest, SimpleTwoWay)
 
     const auto token = gen_token(username, pub_key_a, priv_key_a, now, expire);
 
-    auto [valid, end] = validate(token, username, pub_key_a);
-
-    std::time_t expire_time = std::chrono::system_clock::to_time_t(expire);
-    std::time_t end_time = std::chrono::system_clock::to_time_t(end);
+    const bool valid = validate(token, username, pub_key_a);
 
     EXPECT_TRUE(valid);
-    EXPECT_EQ(end_time, expire_time);
 }
 
 TEST(TokenTest, InvalidUsername)
@@ -125,7 +121,7 @@ TEST(TokenTest, InvalidUsername)
     const auto token = gen_token(username, pub_key_a, priv_key_a, now, expire);
 
     const std::string notjames = "not_james";
-    const auto [valid, end] = validate(token, notjames, pub_key_a);
+    const bool valid = validate(token, notjames, pub_key_a);
 
     EXPECT_FALSE(valid);
 }
@@ -137,7 +133,7 @@ TEST(TokenTest, WrongKey)
     const time_T expire = now + std::chrono::seconds(1);
     const auto token = gen_token(username, pub_key_a, priv_key_a, now, expire);
 
-    const auto [valid, end] = validate(token, username, pub_key_b);
+    const bool valid = validate(token, username, pub_key_b);
 
     EXPECT_FALSE(valid);
 }
@@ -151,7 +147,7 @@ TEST(TokenTest, NonsenseKey)
 
     const std::string nonsenseKey = "lslslslsl";
 
-    const auto [valid, end] = validate(token, username, nonsenseKey);
+    const bool valid = validate(token, username, nonsenseKey);
 
     EXPECT_FALSE(valid);
 }