adds subprotocol selection to connection

This commit is contained in:
Peter Thorson
2013-04-06 11:09:41 -05:00
parent 8f812aafd5
commit 17fcb3f8be
4 changed files with 138 additions and 16 deletions

View File

@@ -85,18 +85,26 @@ void echo_func(server* s, websocketpp::connection_hdl hdl, message_ptr msg) {
s->send(hdl, msg->get_payload(), msg->get_opcode());
}
bool validate_func_subprotocol(server* s, std::string* out, websocketpp::connection_hdl hdl) {
bool validate_func_subprotocol(server* s, std::string* out, std::string accept,
websocketpp::connection_hdl hdl)
{
server::connection_ptr con = s->get_con_from_hdl(hdl);
std::stringstream o;
o << con->get_requested_subprotocols().size();
if (con->get_requested_subprotocols().size() == 1) {
o << "," << con->get_requested_subprotocols()[0];
const std::vector<std::string> & protocols = con->get_requested_subprotocols();
std::vector<std::string>::const_iterator it;
for (it = protocols.begin(); it != protocols.end(); ++it) {
o << *it << ",";
}
*out = o.str();
if (accept != "") {
con->select_subprotocol(accept);
}
return true;
}
@@ -114,7 +122,7 @@ BOOST_AUTO_TEST_CASE( basic_websocket_request ) {
server s;
s.set_user_agent("test");
BOOST_CHECK(run_server_test(s,input) == output);
BOOST_CHECK_EQUAL(run_server_test(s,input), output);
}
BOOST_AUTO_TEST_CASE( invalid_websocket_version ) {
@@ -125,7 +133,7 @@ BOOST_AUTO_TEST_CASE( invalid_websocket_version ) {
s.set_user_agent("test");
//s.set_message_handler(bind(&echo_func,&s,::_1,::_2));
BOOST_CHECK(run_server_test(s,input) == output);
BOOST_CHECK_EQUAL(run_server_test(s,input), output);
}
BOOST_AUTO_TEST_CASE( unimplimented_websocket_version ) {
@@ -136,10 +144,10 @@ BOOST_AUTO_TEST_CASE( unimplimented_websocket_version ) {
server s;
s.set_user_agent("test");
BOOST_CHECK(run_server_test(s,input) == output);
BOOST_CHECK_EQUAL(run_server_test(s,input), output);
}
BOOST_AUTO_TEST_CASE( accept_subprotocol_empty ) {
BOOST_AUTO_TEST_CASE( list_subprotocol_empty ) {
std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\nSec-WebSocket-Protocol: foo\r\n\r\n";
std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\nServer: test\r\nUpgrade: websocket\r\n\r\n";
@@ -154,7 +162,7 @@ BOOST_AUTO_TEST_CASE( accept_subprotocol_empty ) {
BOOST_CHECK_EQUAL(subprotocol, "");
}
BOOST_AUTO_TEST_CASE( accept_subprotocol_one ) {
BOOST_AUTO_TEST_CASE( list_subprotocol_one ) {
std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\nSec-WebSocket-Protocol: foo\r\n\r\n";
std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\nServer: test\r\nUpgrade: websocket\r\n\r\n";
@@ -164,14 +172,68 @@ BOOST_AUTO_TEST_CASE( accept_subprotocol_one ) {
server s;
s.set_user_agent("test");
s.set_validate_handler(bind(&validate_func_subprotocol,&s,&validate,::_1));
s.set_validate_handler(bind(&validate_func_subprotocol,&s,&validate,"",::_1));
s.set_open_handler(bind(&open_func_subprotocol,&s,&open,::_1));
BOOST_CHECK_EQUAL(run_server_test(s,input), output);
BOOST_CHECK_EQUAL(validate, "1,foo");
BOOST_CHECK_EQUAL(validate, "foo,");
BOOST_CHECK_EQUAL(open, "");
}
BOOST_AUTO_TEST_CASE( accept_subprotocol_one ) {
std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\nSec-WebSocket-Protocol: foo\r\n\r\n";
std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\nSec-WebSocket-Protocol: foo\r\nServer: test\r\nUpgrade: websocket\r\n\r\n";
std::string validate;
std::string open;
server s;
s.set_user_agent("test");
s.set_validate_handler(bind(&validate_func_subprotocol,&s,&validate,"foo",::_1));
s.set_open_handler(bind(&open_func_subprotocol,&s,&open,::_1));
BOOST_CHECK_EQUAL(run_server_test(s,input), output);
BOOST_CHECK_EQUAL(validate, "foo,");
BOOST_CHECK_EQUAL(open, "foo");
}
BOOST_AUTO_TEST_CASE( accept_subprotocol_invalid ) {
std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\nSec-WebSocket-Protocol: foo\r\n\r\n";
std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\nSec-WebSocket-Protocol: foo\r\nServer: test\r\nUpgrade: websocket\r\n\r\n";
std::string validate;
std::string open;
server s;
s.set_user_agent("test");
s.set_validate_handler(bind(&validate_func_subprotocol,&s,&validate,"foo2",::_1));
s.set_open_handler(bind(&open_func_subprotocol,&s,&open,::_1));
std::string o;
BOOST_CHECK_THROW(o = run_server_test(s,input), websocketpp::lib::error_code);
}
BOOST_AUTO_TEST_CASE( accept_subprotocol_two ) {
std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\nSec-WebSocket-Protocol: foo, bar\r\n\r\n";
std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\nSec-WebSocket-Protocol: bar\r\nServer: test\r\nUpgrade: websocket\r\n\r\n";
std::string validate;
std::string open;
server s;
s.set_user_agent("test");
s.set_validate_handler(bind(&validate_func_subprotocol,&s,&validate,"bar",::_1));
s.set_open_handler(bind(&open_func_subprotocol,&s,&open,::_1));
BOOST_CHECK_EQUAL(run_server_test(s,input), output);
BOOST_CHECK_EQUAL(validate, "foo,bar,");
BOOST_CHECK_EQUAL(open, "bar");
}
/*BOOST_AUTO_TEST_CASE( user_reject_origin ) {
std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example2.com\r\n\r\n";
std::string output = "HTTP/1.1 403 Forbidden\r\nServer: test\r\n\r\n";