refactor(lib, hicn-light, vpp, hiperf): HICN-723

 - move infra data structure into the shared lib
 - new packet cache using double hashing and lookup on prefix suffix
 - testing updates
 - authenticated requests using interest manifests

Co-authored-by: Mauro Sardara <msardara@cisco.com>
Co-authored-by: Jordan Augé <jordan.auge+fdio@cisco.com>
Co-authored-by: Michele Papalini <micpapal@cisco.com>
Co-authored-by: Olivier Roques <oroques+fdio@cisco.com>
Co-authored-by: Enrico Loparco <eloparco@cisco.com>

Change-Id: Iaddebfe6aa5279ea8553433b0f519578f6b9ccd9
Signed-off-by: Luca Muscariello <muscariello@ieee.org>

1 files changed, 39 insertions, 8 deletions

diff --git a/libtransport/src/core/local_connector.h b/libtransport/src/core/local_connector.h
index eede89e74..963f455e6 100644
--- a/libtransport/src/core/local_connector.h
+++ b/libtransport/src/core/local_connector.h
@@ -15,9 +15,11 @@
 
 #pragma once
 
+#include <core/errors.h>
 #include <hicn/transport/core/asio_wrapper.h>
 #include <hicn/transport/core/connector.h>
 #include <hicn/transport/core/global_object_pool.h>
+#include <hicn/transport/errors/not_implemented_exception.h>
 #include <hicn/transport/utils/move_wrapper.h>
 #include <hicn/transport/utils/shared_ptr_utils.h>
 #include <io_modules/forwarder/errors.h>
@@ -34,19 +36,48 @@ class LocalConnector : public Connector {
                  OnClose &&close_callback, OnReconnect &&on_reconnect)
       : Connector(receive_callback, packet_sent, close_callback, on_reconnect),
         io_service_(io_service),
-        io_service_work_(io_service_.get()) {
-    state_ = State::CONNECTED;
-  }
+        io_service_work_(io_service_.get()) {}
 
-  ~LocalConnector() override;
+  ~LocalConnector() override = default;
 
-  void send(Packet &packet) override;
+  auto shared_from_this() { return utils::shared_from(this); }
 
-  void send(const utils::MemBuf::Ptr &buffer) override;
+  void send(Packet &packet) override { send(packet.shared_from_this()); }
 
-  void close() override;
+  void send(const utils::MemBuf::Ptr &buffer) override {
+    throw errors::NotImplementedException();
+  }
 
-  auto shared_from_this() { return utils::shared_from(this); }
+  void receive(const std::vector<utils::MemBuf::Ptr> &buffers) override {
+    DLOG_IF(INFO, VLOG_IS_ON(3)) << "Sending packet to local socket.";
+    std::weak_ptr<LocalConnector> self = shared_from_this();
+    io_service_.get().post([self, _buffers{std::move(buffers)}]() mutable {
+      if (auto ptr = self.lock()) {
+        ptr->receive_callback_(ptr.get(), _buffers,
+                               make_error_code(core_error::success));
+      }
+    });
+  }
+
+  void reconnect() override {
+    state_ = State::CONNECTED;
+    std::weak_ptr<LocalConnector> self = shared_from_this();
+    io_service_.get().post([self]() {
+      if (auto ptr = self.lock()) {
+        ptr->on_reconnect_callback_(ptr.get(),
+                                    make_error_code(core_error::success));
+      }
+    });
+  }
+
+  void close() override {
+    std::weak_ptr<LocalConnector> self = shared_from_this();
+    io_service_.get().post([self]() mutable {
+      if (auto ptr = self.lock()) {
+        ptr->on_close_callback_(ptr.get());
+      }
+    });
+  }
 
  private:
   std::reference_wrapper<asio::io_service> io_service_;