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-rw-r--r--src/rpc/daemon_handler.cpp14
-rw-r--r--src/rpc/daemon_handler.h3
-rw-r--r--src/rpc/message.cpp14
-rw-r--r--src/rpc/message.h11
-rw-r--r--src/rpc/rpc_handler.h3
-rw-r--r--src/rpc/zmq_server.cpp10
6 files changed, 33 insertions, 22 deletions
diff --git a/src/rpc/daemon_handler.cpp b/src/rpc/daemon_handler.cpp
index d05854e34..de0510fec 100644
--- a/src/rpc/daemon_handler.cpp
+++ b/src/rpc/daemon_handler.cpp
@@ -33,6 +33,7 @@
#include <stdexcept>
#include <boost/uuid/nil_generator.hpp>
+#include <boost/utility/string_ref.hpp>
// likely included by daemon_handler.h's includes,
// but including here for clarity
#include "cryptonote_core/cryptonote_core.h"
@@ -48,7 +49,7 @@ namespace rpc
{
namespace
{
- using handler_function = std::string(DaemonHandler& handler, const rapidjson::Value& id, const rapidjson::Value& msg);
+ using handler_function = epee::byte_slice(DaemonHandler& handler, const rapidjson::Value& id, const rapidjson::Value& msg);
struct handler_map
{
const char* method_name;
@@ -66,7 +67,7 @@ namespace rpc
}
template<typename Message>
- std::string handle_message(DaemonHandler& handler, const rapidjson::Value& id, const rapidjson::Value& parameters)
+ epee::byte_slice handle_message(DaemonHandler& handler, const rapidjson::Value& id, const rapidjson::Value& parameters)
{
typename Message::Request request{};
request.fromJson(parameters);
@@ -903,7 +904,7 @@ namespace rpc
return true;
}
- std::string DaemonHandler::handle(const std::string& request)
+ epee::byte_slice DaemonHandler::handle(const std::string& request)
{
MDEBUG("Handling RPC request: " << request);
@@ -916,8 +917,11 @@ namespace rpc
if (matched_handler == std::end(handlers) || matched_handler->method_name != request_type)
return BAD_REQUEST(request_type, req_full.getID());
- std::string response = matched_handler->call(*this, req_full.getID(), req_full.getMessage());
- MDEBUG("Returning RPC response: " << response);
+ epee::byte_slice response = matched_handler->call(*this, req_full.getID(), req_full.getMessage());
+
+ const boost::string_ref response_view{reinterpret_cast<const char*>(response.data()), response.size()};
+ MDEBUG("Returning RPC response: " << response_view);
+
return response;
}
catch (const std::exception& e)
diff --git a/src/rpc/daemon_handler.h b/src/rpc/daemon_handler.h
index 61eac17f0..b797b1155 100644
--- a/src/rpc/daemon_handler.h
+++ b/src/rpc/daemon_handler.h
@@ -28,6 +28,7 @@
#pragma once
+#include "byte_slice.h"
#include "daemon_messages.h"
#include "daemon_rpc_version.h"
#include "rpc_handler.h"
@@ -132,7 +133,7 @@ class DaemonHandler : public RpcHandler
void handle(const GetOutputDistribution::Request& req, GetOutputDistribution::Response& res);
- std::string handle(const std::string& request);
+ epee::byte_slice handle(const std::string& request) override final;
private:
diff --git a/src/rpc/message.cpp b/src/rpc/message.cpp
index 5b6a1c05b..0d8983cb1 100644
--- a/src/rpc/message.cpp
+++ b/src/rpc/message.cpp
@@ -149,7 +149,7 @@ cryptonote::rpc::error FullMessage::getError()
return err;
}
-std::string FullMessage::getRequest(const std::string& request, const Message& message, const unsigned id)
+epee::byte_slice FullMessage::getRequest(const std::string& request, const Message& message, const unsigned id)
{
rapidjson::StringBuffer buffer;
{
@@ -172,11 +172,11 @@ std::string FullMessage::getRequest(const std::string& request, const Message& m
if (!dest.IsComplete())
throw std::logic_error{"Invalid JSON tree generated"};
}
- return std::string{buffer.GetString(), buffer.GetSize()};
+ return epee::byte_slice{{buffer.GetString(), buffer.GetSize()}};
}
-std::string FullMessage::getResponse(const Message& message, const rapidjson::Value& id)
+epee::byte_slice FullMessage::getResponse(const Message& message, const rapidjson::Value& id)
{
rapidjson::StringBuffer buffer;
{
@@ -207,17 +207,17 @@ std::string FullMessage::getResponse(const Message& message, const rapidjson::Va
if (!dest.IsComplete())
throw std::logic_error{"Invalid JSON tree generated"};
}
- return std::string{buffer.GetString(), buffer.GetSize()};
+ return epee::byte_slice{{buffer.GetString(), buffer.GetSize()}};
}
// convenience functions for bad input
-std::string BAD_REQUEST(const std::string& request)
+epee::byte_slice BAD_REQUEST(const std::string& request)
{
rapidjson::Value invalid;
return BAD_REQUEST(request, invalid);
}
-std::string BAD_REQUEST(const std::string& request, const rapidjson::Value& id)
+epee::byte_slice BAD_REQUEST(const std::string& request, const rapidjson::Value& id)
{
Message fail;
fail.status = Message::STATUS_BAD_REQUEST;
@@ -225,7 +225,7 @@ std::string BAD_REQUEST(const std::string& request, const rapidjson::Value& id)
return FullMessage::getResponse(fail, id);
}
-std::string BAD_JSON(const std::string& error_details)
+epee::byte_slice BAD_JSON(const std::string& error_details)
{
rapidjson::Value invalid;
Message fail;
diff --git a/src/rpc/message.h b/src/rpc/message.h
index 4cbc84fe4..8156e232c 100644
--- a/src/rpc/message.h
+++ b/src/rpc/message.h
@@ -33,6 +33,7 @@
#include <rapidjson/writer.h>
#include <string>
+#include "byte_slice.h"
#include "rpc/message_data_structs.h"
namespace cryptonote
@@ -85,8 +86,8 @@ namespace rpc
cryptonote::rpc::error getError();
- static std::string getRequest(const std::string& request, const Message& message, unsigned id);
- static std::string getResponse(const Message& message, const rapidjson::Value& id);
+ static epee::byte_slice getRequest(const std::string& request, const Message& message, unsigned id);
+ static epee::byte_slice getResponse(const Message& message, const rapidjson::Value& id);
private:
FullMessage() = default;
@@ -99,10 +100,10 @@ namespace rpc
// convenience functions for bad input
- std::string BAD_REQUEST(const std::string& request);
- std::string BAD_REQUEST(const std::string& request, const rapidjson::Value& id);
+ epee::byte_slice BAD_REQUEST(const std::string& request);
+ epee::byte_slice BAD_REQUEST(const std::string& request, const rapidjson::Value& id);
- std::string BAD_JSON(const std::string& error_details);
+ epee::byte_slice BAD_JSON(const std::string& error_details);
} // namespace rpc
diff --git a/src/rpc/rpc_handler.h b/src/rpc/rpc_handler.h
index b81983d28..9a1c3fc12 100644
--- a/src/rpc/rpc_handler.h
+++ b/src/rpc/rpc_handler.h
@@ -32,6 +32,7 @@
#include <cstdint>
#include <string>
#include <vector>
+#include "byte_slice.h"
#include "crypto/hash.h"
namespace cryptonote
@@ -54,7 +55,7 @@ class RpcHandler
RpcHandler() { }
virtual ~RpcHandler() { }
- virtual std::string handle(const std::string& request) = 0;
+ virtual epee::byte_slice handle(const std::string& request) = 0;
static boost::optional<output_distribution_data>
get_output_distribution(const std::function<bool(uint64_t, uint64_t, uint64_t, uint64_t&, std::vector<uint64_t>&, uint64_t&)> &f, uint64_t amount, uint64_t from_height, uint64_t to_height, const std::function<crypto::hash(uint64_t)> &get_hash, bool cumulative, uint64_t blockchain_height);
diff --git a/src/rpc/zmq_server.cpp b/src/rpc/zmq_server.cpp
index 1ee55673e..91e4751d1 100644
--- a/src/rpc/zmq_server.cpp
+++ b/src/rpc/zmq_server.cpp
@@ -28,10 +28,13 @@
#include "zmq_server.h"
+#include <boost/utility/string_ref.hpp>
#include <chrono>
#include <cstdint>
#include <system_error>
+#include "byte_slice.h"
+
namespace cryptonote
{
@@ -73,10 +76,11 @@ void ZmqServer::serve()
{
const std::string message = MONERO_UNWRAP(net::zmq::receive(socket.get()));
MDEBUG("Received RPC request: \"" << message << "\"");
- const std::string& response = handler.handle(message);
+ epee::byte_slice response = handler.handle(message);
- MONERO_UNWRAP(net::zmq::send(epee::strspan<std::uint8_t>(response), socket.get()));
- MDEBUG("Sent RPC reply: \"" << response << "\"");
+ const boost::string_ref response_view{reinterpret_cast<const char*>(response.data()), response.size()};
+ MDEBUG("Sending RPC reply: \"" << response_view << "\"");
+ MONERO_UNWRAP(net::zmq::send(std::move(response), socket.get()));
}
}
catch (const std::system_error& e)
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 15:59:54 +0000