Phone home :-)

eth/CMakeLists.txt

@@ -22,6 +22,7 @@ if (READLINE_FOUND)
 endif()
 
 if (JSONRPC)
+	target_link_libraries(${EXECUTABLE} ${JSON_RPC_CPP_CLIENT_LIBRARIES})
 	target_link_libraries(${EXECUTABLE} web3jsonrpc)
 endif()
 

eth/PhoneHome.h

@@ -0,0 +1,28 @@
+/**
+ * This file is generated by jsonrpcstub, DO NOT CHANGE IT MANUALLY!
+ */
+
+#ifndef JSONRPC_CPP_STUB_PHONEHOME_H_
+#define JSONRPC_CPP_STUB_PHONEHOME_H_
+
+#include <jsonrpccpp/client.h>
+
+class PhoneHome : public jsonrpc::Client
+{
+    public:
+        PhoneHome(jsonrpc::IClientConnector &conn, jsonrpc::clientVersion_t type = jsonrpc::JSONRPC_CLIENT_V2) : jsonrpc::Client(conn, type) {}
+
+        int report_benchmark(const std::string& param1, int param2) throw (jsonrpc::JsonRpcException)
+        {
+            Json::Value p;
+            p.append(param1);
+            p.append(param2);
+            Json::Value result = this->CallMethod("report_benchmark",p);
+            if (result.isInt())
+                return result.asInt();
+            else
+                throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
+        }
+};
+
+#endif //JSONRPC_CPP_STUB_PHONEHOME_H_

eth/main.cpp

@@ -45,11 +45,10 @@
 #if ETH_JSONRPC || !ETH_TRUE
 #include <libweb3jsonrpc/WebThreeStubServer.h>
 #include <jsonrpccpp/server/connectors/httpserver.h>
-#endif
+#include <jsonrpccpp/client/connectors/httpclient.h>
-#if ETH_CURL || !ETH_TRUE
-#include <curl/curl.h>
 #endif
 #include "BuildInfo.h"
+#include "PhoneHome.h"
 using namespace std;
 using namespace dev;
 using namespace dev::p2p;
@@ -304,12 +303,23 @@ void doBenchmark(MinerType _m, bool _phoneHome, unsigned _warmupDuration = 15, u
 	cout << "inner mean: " << (innerMean / (_trials - 2)) << " H/s" << endl;
 
 	(void)_phoneHome;
+#if ETH_JSONRPC || !ETH_TRUE
 	if (_phoneHome)
 	{
 		cout << "Phoning home to find world ranking..." << endl;
-
+		jsonrpc::HttpClient client("http://192.168.33.39:3000/benchmark");
-		// TODO: send f.miningInfo() along with f.platformInfo() to Marian.
+		PhoneHome rpc(client);
+		try
+		{
+			unsigned ranking = rpc.report_benchmark(platformInfo, innerMean);
+			cout << "Ranked: " << ranking << " of all benchmarks." << endl;
+		}
+		catch (...)
+		{
+			cout << "Error phoning home. ET is sad." << endl;
+		}
 	}
+#endif
 	exit(0);
 }
 

eth/phonehome.json

@@ -0,0 +1,3 @@
+[
+	{ "name": "report_benchmark", "params": [ "", 0 ], "order": [], "returns": 0 }
+]

eth/spec.json

@@ -0,0 +1,4 @@
+[
+	{ "name": "eth_getWork", "params": [], "order": [], "returns": []},
+	{ "name": "eth_submitWork", "params": ["", ""], "order": [], "returns": true}
+]