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Change RPC unl_default to unl_load & unl_network and add UNL bootstrapping.

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This commit is contained in:
Arthur Britto
2012-06-16 11:46:17 -07:00
parent 9964689f8f
commit f774baefeb
6 changed files with 169 additions and 95 deletions
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112
src/RPCServer.cpp
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@@ -1,5 +1,4 @@
#include <fstream>
#include <iostream>
#include <boost/bind.hpp>
@@ -25,14 +24,6 @@
#include "NicknameState.h"
#include "utils.h"
#define VALIDATORS_FETCH_SECONDS 30
#define VALIDATORS_FILE_PATH "/" VALIDATORS_FILE_NAME
#define VALIDATORS_FILE_BYTES_MAX (50 << 10)
/*
Just read from wire until the entire request is in.
*/
RPCServer::RPCServer(boost::asio::io_service& io_service , NetworkOPs* nopNetwork)
: mNetOps(nopNetwork), mSocket(io_service)
{
@@ -1902,77 +1893,8 @@ Json::Value RPCServer::doWalletSeed(Json::Value& params)
}
}
void RPCServer::validatorsResponse(const boost::system::error_code& err, std::string strResponse)
{
std::cerr << "Fetch '" VALIDATORS_FILE_NAME "' complete." << std::endl;
if (!err)
{
theApp->getUNL().nodeDefault(strResponse);
}
else
{
std::cerr << "Error: " << err.message() << std::endl;
}
}
// Populate the UNL from a validators.txt file.
Json::Value RPCServer::doUnlDefault(Json::Value& params) {
if (!params.size() || (1==params.size() && !params[0u].compare("network")))
{
bool bNetwork = 1 == params.size();
std::string strValidators;
if (!bNetwork)
{
std::ifstream ifsDefault(VALIDATORS_FILE_NAME, std::ios::in);
if (!ifsDefault)
{
std::cerr << "Failed to open '" VALIDATORS_FILE_NAME "'." << std::endl;
bNetwork = true;
}
else
{
strValidators.assign((std::istreambuf_iterator<char>(ifsDefault)),
std::istreambuf_iterator<char>());
if (ifsDefault.bad())
{
std::cerr << "Failed to read '" VALIDATORS_FILE_NAME "'." << std::endl;
bNetwork = true;
}
}
}
if (bNetwork)
{
HttpsClient::httpsGet(
theApp->getIOService(),
VALIDATORS_SITE,
443,
VALIDATORS_FILE_PATH,
VALIDATORS_FILE_BYTES_MAX,
boost::posix_time::seconds(VALIDATORS_FETCH_SECONDS),
boost::bind(&RPCServer::validatorsResponse, this, _1, _2));
return "fetching " VALIDATORS_FILE_NAME;
}
else
{
theApp->getUNL().nodeDefault(strValidators);
return "processing " VALIDATORS_FILE_NAME;
}
}
else
return RPCError(rpcINVALID_PARAMS);
}
// unl_delete <domain>|<public_key>
Json::Value RPCServer::doUnlDelete(Json::Value& params)
Json::Value RPCServer::doUnlDelete(Json::Value& params)
{
std::string strNode = params[0u].asString();
@@ -1992,22 +1914,45 @@ Json::Value RPCServer::doUnlDelete(Json::Value& params)
}
}
Json::Value RPCServer::doUnlList(Json::Value& params)
Json::Value RPCServer::doUnlList(Json::Value& params)
{
Json::Value obj(Json::objectValue);
obj["unl"]=theApp->getUNL().getUnlJson();
return obj;
}
// Populate the UNL from a local validators.txt file.
Json::Value RPCServer::doUnlLoad(Json::Value& params)
{
if (!theApp->getUNL().nodeLoad())
{
return RPCError(rpcLOAD_FAILED);
}
return "loading";
}
// Populate the UNL from newcoin.org's validators.txt file.
Json::Value RPCServer::doUnlNetwork(Json::Value& params)
{
theApp->getUNL().nodeNetwork();
return "fetching";
}
// unl_reset
Json::Value RPCServer::doUnlReset(Json::Value& params) {
Json::Value RPCServer::doUnlReset(Json::Value& params)
{
theApp->getUNL().nodeReset();
return "removing nodes";
}
// unl_score
Json::Value RPCServer::doUnlScore(Json::Value& params) {
Json::Value RPCServer::doUnlScore(Json::Value& params)
{
theApp->getUNL().nodeScore();
return "scoring requested";
@@ -2053,9 +1998,10 @@ Json::Value RPCServer::doCommand(const std::string& command, Json::Value& params
{ "tx", &RPCServer::doTx, 1, 1, },
{ "unl_add", &RPCServer::doUnlAdd, 1, 2, },
{ "unl_default", &RPCServer::doUnlDefault, 0, 1, },
{ "unl_delete", &RPCServer::doUnlDelete, 1, 1, },
{ "unl_list", &RPCServer::doUnlList, 0, 0, },
{ "unl_load", &RPCServer::doUnlLoad, 0, 0, },
{ "unl_network", &RPCServer::doUnlNetwork, 0, 0, },
{ "unl_reset", &RPCServer::doUnlReset, 0, 0, },
{ "unl_score", &RPCServer::doUnlScore, 0, 0, },