RPC Add cross origin resource sharing support

This commit is contained in:
Tim L 2017-10-24 09:26:05 -04:00
parent 8d511f3c24
commit 69c37200aa
10 changed files with 82 additions and 19 deletions

18
src/rpc/rpc_args.cpp Normal file → Executable file
View file

@ -28,6 +28,7 @@
//
#include "rpc_args.h"
#include <boost/algorithm/string.hpp>
#include <boost/asio/ip/address.hpp>
#include "common/command_line.h"
#include "common/i18n.h"
@ -38,6 +39,7 @@ namespace cryptonote
: rpc_bind_ip({"rpc-bind-ip", rpc_args::tr("Specify ip to bind rpc server"), "127.0.0.1"})
, rpc_login({"rpc-login", rpc_args::tr("Specify username[:password] required for RPC server"), "", true})
, confirm_external_bind({"confirm-external-bind", rpc_args::tr("Confirm rpc-bind-ip value is NOT a loopback (local) IP")})
, rpc_access_control_origins({"rpc-access-control-origins", rpc_args::tr("Specify a comma separated list of origins to allow cross origin resource sharing"), ""})
{}
const char* rpc_args::tr(const char* str) { return i18n_translate(str, "cryptonote::rpc_args"); }
@ -48,6 +50,7 @@ namespace cryptonote
command_line::add_arg(desc, arg.rpc_bind_ip);
command_line::add_arg(desc, arg.rpc_login);
command_line::add_arg(desc, arg.confirm_external_bind);
command_line::add_arg(desc, arg.rpc_access_control_origins);
}
boost::optional<rpc_args> rpc_args::process(const boost::program_options::variables_map& vm)
@ -91,6 +94,21 @@ namespace cryptonote
}
}
auto access_control_origins_input = command_line::get_arg(vm, arg.rpc_access_control_origins);
if (!access_control_origins_input.empty())
{
if (!config.login)
{
LOG_ERROR(arg.rpc_access_control_origins.name << tr(" requires RFC server password --") << arg.rpc_login.name << tr(" cannot be empty"));
return boost::none;
}
std::vector<std::string> access_control_origins;
boost::split(access_control_origins, access_control_origins_input, boost::is_any_of(","));
std::for_each(access_control_origins.begin(), access_control_origins.end(), boost::bind(&boost::trim<std::string>, _1, std::locale::classic()));
config.access_control_origins = std::move(access_control_origins);
}
return {std::move(config)};
}
}