From a7266d6d7bdf9f33ab5b17aef08b19eca1829de5 Mon Sep 17 00:00:00 2001
From: stoffu <stoffu@protonmail.ch>
Date: Fri, 16 Feb 2018 10:19:39 +0900
Subject: wallet2+cli+rpc: eliminate redundant m_http_client from cli/rpc and
 delegate calls to wallet2

---
 src/wallet/wallet2.h             | 19 +++++++++++++++++++
 src/wallet/wallet_rpc_server.cpp |  8 +++-----
 src/wallet/wallet_rpc_server.h   |  1 -
 3 files changed, 22 insertions(+), 6 deletions(-)

(limited to 'src/wallet')

diff --git a/src/wallet/wallet2.h b/src/wallet/wallet2.h
index 9accc65ca..d2e484e05 100644
--- a/src/wallet/wallet2.h
+++ b/src/wallet/wallet2.h
@@ -1027,6 +1027,25 @@ namespace tools
     crypto::public_key get_multisig_signing_public_key(size_t idx) const;
     crypto::public_key get_multisig_signing_public_key(const crypto::secret_key &skey) const;
 
+    template<class t_request, class t_response>
+    inline bool invoke_http_json(const boost::string_ref uri, const t_request& req, t_response& res, std::chrono::milliseconds timeout = std::chrono::seconds(15), const boost::string_ref http_method = "GET")
+    {
+      boost::lock_guard<boost::mutex> lock(m_daemon_rpc_mutex);
+      return epee::net_utils::invoke_http_json(uri, req, res, m_http_client, timeout, http_method);
+    }
+    template<class t_request, class t_response>
+    inline bool invoke_http_bin(const boost::string_ref uri, const t_request& req, t_response& res, std::chrono::milliseconds timeout = std::chrono::seconds(15), const boost::string_ref http_method = "GET")
+    {
+      boost::lock_guard<boost::mutex> lock(m_daemon_rpc_mutex);
+      return epee::net_utils::invoke_http_bin(uri, req, res, m_http_client, timeout, http_method);
+    }
+    template<class t_request, class t_response>
+    inline bool invoke_http_json_rpc(const boost::string_ref uri, const std::string& method_name, const t_request& req, t_response& res, std::chrono::milliseconds timeout = std::chrono::seconds(15), const boost::string_ref http_method = "GET", const std::string& req_id = "0")
+    {
+      boost::lock_guard<boost::mutex> lock(m_daemon_rpc_mutex);
+      return epee::net_utils::invoke_http_json_rpc(uri, method_name, req, res, m_http_client, timeout, http_method, req_id);
+    }
+
   private:
     /*!
      * \brief  Stores wallet information to wallet file.
diff --git a/src/wallet/wallet_rpc_server.cpp b/src/wallet/wallet_rpc_server.cpp
index 220dbbc58..70874c65a 100644
--- a/src/wallet/wallet_rpc_server.cpp
+++ b/src/wallet/wallet_rpc_server.cpp
@@ -229,8 +229,6 @@ namespace tools
       assert(bool(http_login));
     } // end auth enabled
 
-    m_http_client.set_server(walvars->get_daemon_address(), walvars->get_daemon_login());
-
     m_net_server.set_threads_prefix("RPC");
     auto rng = [](size_t len, uint8_t *ptr) { return crypto::rand(len, ptr); };
     return epee::http_server_impl_base<wallet_rpc_server, connection_context>::init(
@@ -2257,7 +2255,7 @@ namespace tools
     daemon_req.ignore_battery       = req.ignore_battery;
 
     cryptonote::COMMAND_RPC_START_MINING::response daemon_res;
-    bool r = net_utils::invoke_http_json("/start_mining", daemon_req, daemon_res, m_http_client);
+    bool r = m_wallet->invoke_http_json("/start_mining", daemon_req, daemon_res);
     if (!r || daemon_res.status != CORE_RPC_STATUS_OK)
     {
       er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
@@ -2271,7 +2269,7 @@ namespace tools
   {
     cryptonote::COMMAND_RPC_STOP_MINING::request daemon_req;
     cryptonote::COMMAND_RPC_STOP_MINING::response daemon_res;
-    bool r = net_utils::invoke_http_json("/stop_mining", daemon_req, daemon_res, m_http_client);
+    bool r = m_wallet->invoke_http_json("/stop_mining", daemon_req, daemon_res);
     if (!r || daemon_res.status != CORE_RPC_STATUS_OK)
     {
       er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
@@ -2351,7 +2349,7 @@ namespace tools
     cryptonote::COMMAND_RPC_GET_HEIGHT::request hreq;
     cryptonote::COMMAND_RPC_GET_HEIGHT::response hres;
     hres.height = 0;
-    bool r = net_utils::invoke_http_json("/getheight", hreq, hres, m_http_client);
+    bool r = wal->invoke_http_json("/getheight", hreq, hres);
     wal->set_refresh_from_block_height(hres.height);
     crypto::secret_key dummy_key;
     try {
diff --git a/src/wallet/wallet_rpc_server.h b/src/wallet/wallet_rpc_server.h
index bb458aa99..63e886dda 100644
--- a/src/wallet/wallet_rpc_server.h
+++ b/src/wallet/wallet_rpc_server.h
@@ -224,7 +224,6 @@ namespace tools
       tools::private_file rpc_login_file;
       std::atomic<bool> m_stop;
       bool m_trusted_daemon;
-      epee::net_utils::http::http_simple_client m_http_client;
       const boost::program_options::variables_map *m_vm;
   };
 }
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