cripts: shrink Context from 3408 to 1920 bytes, expand data[] to 16

include/cripts/Connections.hpp

@@ -459,10 +459,9 @@ class ConnBase
 
   void virtual _initialize() { _initialized = true; }
 
-  cripts::Transaction   *_state  = nullptr;
-  struct sockaddr const *_socket = nullptr;
-  TSVConn                _vc     = nullptr;
-  char                   _str[INET6_ADDRSTRLEN + 1];
+  cripts::Transaction   *_state       = nullptr;
+  struct sockaddr const *_socket      = nullptr;
+  TSVConn                _vc          = nullptr;
   bool                   _initialized = false;
 
 }; // End class ConnBase

include/cripts/Context.hpp

@@ -18,6 +18,7 @@
 #pragma once
 
 #include <array>
+#include <memory>
 #include <variant>
 #include "ts/ts.h"
 #include "ts/remap.h"
@@ -28,7 +29,7 @@
 #include "cripts/Connections.hpp"
 
 // These are pretty arbitrary for now
-constexpr int CONTEXT_DATA_SLOTS = 4;
+constexpr int CONTEXT_DATA_SLOTS = 16;
 
 namespace cripts
 {
@@ -132,23 +133,16 @@ class Context
   } _cache;
 
   struct _UrlBlock {
-    cripts::Client::URL  &request;
-    cripts::Pristine::URL pristine;
-    cripts::Parent::URL   parent;
+    cripts::Client::URL                   &request;
+    std::unique_ptr<cripts::Pristine::URL> pristine;
+    std::unique_ptr<cripts::Parent::URL>   parent;
 
     struct {
-      cripts::Remap::From::URL from;
-      cripts::Remap::To::URL   to;
+      std::unique_ptr<cripts::Remap::From::URL> from;
+      std::unique_ptr<cripts::Remap::To::URL>   to;
     } remap;
 
-    _UrlBlock(Context *ctx, cripts::Client::URL &alias) : request(alias)
-    {
-      request.set_context(ctx);
-      pristine.set_context(ctx);
-      parent.set_context(ctx);
-      remap.from.set_context(ctx);
-      remap.to.set_context(ctx);
-    }
+    _UrlBlock(Context *ctx, cripts::Client::URL &alias) : request(alias) { request.set_context(ctx); }
 
   } _urls;
 }; // End class Context

include/cripts/Error.hpp

@@ -17,6 +17,7 @@
 */
 #pragma once
 
+#include <memory>
 #include <utility>
 
 #include "ts/ts.h"
@@ -132,10 +133,10 @@ class Error
   void Execute(cripts::Context *context);
 
 private:
-  Reason _reason;
-  Status _status;
-  bool   _failed   = false;
-  bool   _redirect = false;
+  std::unique_ptr<Reason> _reason;
+  Status                  _status;
+  bool                    _failed   = false;
+  bool                    _redirect = false;
 };
 
 } // namespace cripts

include/cripts/Urls.hpp

@@ -18,6 +18,7 @@
 #pragma once
 
 #include <algorithm>
+#include <memory>
 #include <string>
 #include <string_view>
 #include <unordered_map>
@@ -338,16 +339,18 @@ class Url
 
     cripts::string_view GetSV() override;
     cripts::string      operator+=(cripts::string_view add);
-    self_type           operator=(cripts::string_view path);
+    self_type          &operator=(cripts::string_view path);
     String              operator[](Segments::size_type ix);
 
     void
     Erase(Segments::size_type ix)
     {
       auto p = operator[](ix);
 
-      _size -= p.size();
-      p.operator=("");
+      if (_state && ix < _state->segments.size()) {
+        _state->size -= p.size();
+        p.operator=("");
+      }
     }
 
     void
@@ -368,18 +371,31 @@ class Url
     void
     Flush()
     {
-      if (_modified) {
+      if (_state && _state->modified) {
         operator=(GetSV());
       }
     }
 
   private:
     void _parser();
 
-    bool                      _modified = false;
-    Segments                  _segments; // Lazy loading on this
-    cripts::string            _storage;  // Used when recombining the segments into a full path
-    cripts::string::size_type _size = 0; // Mostly a guestimate for managing _storage
+    struct State {
+      bool                      modified = false;
+      Segments                  segments; // Ordered list of path segments
+      cripts::string            storage;  // Used when recombining the segments into a full path
+      cripts::string::size_type size = 0; // Mostly a guestimate for managing storage
+    };
+
+    State &
+    _ensure_state()
+    {
+      if (!_state) {
+        _state = std::make_unique<State>();
+      }
+      return *_state;
+    }
+
+    std::unique_ptr<State> _state; // Lazily allocated when path is parsed or modified
 
   }; // End class Url::Path
 
@@ -461,18 +477,18 @@ class Url
 
     using Component::Component;
 
-    Query(cripts::string_view load)
+    Query(cripts::string_view load) : _state(std::make_unique<State>())
     {
-      _data       = load;
-      _size       = load.size();
-      _loaded     = true;
-      _standalone = true;
+      _data              = load;
+      _state->size       = load.size();
+      _loaded            = true;
+      _state->standalone = true;
     }
 
     void Reset() override;
 
     cripts::string_view GetSV() override;
-    self_type           operator=(cripts::string_view query);
+    self_type          &operator=(cripts::string_view query);
     cripts::string      operator+=(cripts::string_view add);
     Parameter           operator[](cripts::string_view param);
     void                Erase(cripts::string_view param);
@@ -482,7 +498,9 @@ class Url
     Erase()
     {
       operator=("");
-      _size = 0;
+      if (_state) {
+        _state->size = 0;
+      }
     }
 
     void
@@ -503,34 +521,48 @@ class Url
       // Make sure the hash and vector are populated
       _parser();
 
-      std::ranges::sort(_ordered);
-      _modified = true;
+      std::ranges::sort(_state->ordered);
+      _state->modified = true;
     }
 
     void
     Flush()
     {
-      if (_modified) {
+      if (_state && _state->modified) {
         operator=(GetSV());
       }
     }
 
   private:
     void _parser();
 
-    bool           _modified   = false;
-    bool           _standalone = false;  // This component is used outside of a URL owner, not common
-    OrderedParams  _ordered;             // Ordered vector of all parameters, can be sorted etc.
-    HashParams     _hashed;              // Unordered map to go from "name" to the query parameter
-    cripts::string _storage;             // Used when recombining the query params into a
-                                         // full query string
-    cripts::string::size_type _size = 0; // Mostly a guesttimate
+    struct State {
+      bool                      modified   = false;
+      bool                      standalone = false; // This component is used outside of a URL owner, not common
+      OrderedParams             ordered;            // Ordered vector of all parameters, can be sorted etc.
+      HashParams                hashed;             // Unordered map to go from "name" to the query parameter
+      cripts::string            storage;            // Used when recombining the query params into a full query string
+      cripts::string::size_type size = 0;           // Mostly a guesttimate
+    };
+
+    State &
+    _ensure_state()
+    {
+      if (!_state) {
+        _state = std::make_unique<State>();
+      }
+      return *_state;
+    }
+
+    std::unique_ptr<State> _state; // Lazily allocated when query is parsed or modified
 
   }; // End class Url::Query
 
 public:
   Url() : scheme(this), host(this), port(this), path(this), query(this) {}
 
+  virtual ~Url() = default;
+
   // Clear anything "cached" in the Url, this is rather draconian, but it's safe...
   virtual void
   Reset()

src/cripts/Context.cc

@@ -48,13 +48,12 @@ Context::reset()
     _server.request.Reset();
   }
 
-  // Clear the initialized URLs before calling next hook
-  if (_urls.pristine.Initialized()) {
-    _urls.pristine.Reset();
-  }
-  if (_urls.parent.Initialized()) {
-    _urls.parent.Reset();
-  }
+  // Release lazy URLs entirely — they get recreated on demand for the next txn.
+  _urls.pristine.reset();
+  _urls.parent.reset();
+  _urls.remap.from.reset();
+  _urls.remap.to.reset();
+
   if (_cache.url.Initialized()) {
     _cache.url.Reset();
   }

src/cripts/Error.cc

@@ -41,7 +41,10 @@ void
 Error::Reason::_set(cripts::Context *context, const cripts::string_view msg)
 {
   context->state.error.Fail();
-  context->state.error._reason._setter(msg);
+  if (!context->state.error._reason) {
+    context->state.error._reason = std::make_unique<Reason>();
+  }
+  context->state.error._reason->_setter(msg);
 }
 
 // For convenience, an optional Reason message can also be specified with the status
@@ -52,7 +55,10 @@ Error::Status::_set(cripts::Context *context, TSHttpStatus status, const cripts:
   context->state.error._status._setter(status);
 
   if (msg.size() > 0) {
-    context->state.error._reason._setter(msg);
+    if (!context->state.error._reason) {
+      context->state.error._reason = std::make_unique<Reason>();
+    }
+    context->state.error._reason->_setter(msg);
   }
 
   if (context->state.error.Redirected() || status == TS_HTTP_STATUS_MOVED_PERMANENTLY ||