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Adding Access-Control-Allow-Origin header to allow browsers to hit RPCs.

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This commit is contained in:
clemahieu 2017-01-13 17:31:27 -06:00
commit f5c0f6dffb
2 changed files with 5 additions and 0 deletions
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4
rai/core_test/rpc.cpp
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@ -1226,6 +1226,10 @@ TEST (rpc, version)
ASSERT_EQ (boost::network::http::server <rai::rpc>::response::ok, static_cast <uint16_t> (boost::network::http::status (response1.second)));
ASSERT_EQ ("2", response1.first.get <std::string> ("store_version"));
ASSERT_EQ (boost::str (boost::format ("RaiBlocks %1%.%2%.%3%") % RAIBLOCKS_VERSION_MAJOR % RAIBLOCKS_VERSION_MINOR % RAIBLOCKS_VERSION_PATCH), response1.first.get <std::string> ("node_vendor"));
auto headers (response1.second.headers ());
auto access_control (std::find_if (headers.begin (), headers.end (), [] (decltype (*headers.begin ()) & header_a) { return header_a.first == "Access-Control-Allow-Origin"; }));
ASSERT_NE (headers.end (), access_control);
ASSERT_EQ ("*", access_control->second);
rpc.stop();
thread1.join ();
}

1
rai/node/rpc.cpp
View file

@ -105,6 +105,7 @@ void rai::rpc::send_response (boost::network::http::async_server <rai::rpc>::con
response->headers.push_back (boost::network::http::response_header_narrow {"content-type", "application/json"});
response->content = ostream.str ();
response->headers.push_back (boost::network::http::response_header_narrow {"content-length", std::to_string (response->content.size ())});
response->headers.push_back (boost::network::http::response_header_narrow {"Access-Control-Allow-Origin", "*"});
connection->write (response->to_buffers (), [response, connection] (boost::system::error_code const & ec)
{
});