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updates echo server for new TLS handler interface

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This commit is contained in:
Peter Thorson
2011-11-29 18:00:30 -06:00
parent cb0222c06f
commit 1cf694ec0a
1 changed files with 34 additions and 13 deletions
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47
examples/echo_server/echo_server.cpp
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@@ -32,16 +32,36 @@
#include <cstring>
typedef websocketpp::endpoint<websocketpp::role::server,websocketpp::socket::plain> plain_endpoint_type;
typedef websocketpp::endpoint<websocketpp::role::server,websocketpp::socket::ssl> ssl_endpoint_type;
typedef websocketpp::role::server<plain_endpoint_type>::handler_ptr plain_handler_ptr;
typedef websocketpp::role::server<ssl_endpoint_type>::handler_ptr ssl_handler_ptr;
typedef websocketpp::endpoint<websocketpp::role::server,websocketpp::socket::ssl> tls_endpoint_type;
typedef plain_endpoint_type::handler_ptr plain_handler_ptr;
typedef tls_endpoint_type::handler_ptr tls_handler_ptr;
template <typename T>
class echo_server_handler : public T::handler {
template <typename endpoint_type>
class echo_server_handler : public endpoint_type::handler {
public:
typedef typename websocketpp::role::server<T>::handler handler_type;
typedef typename websocketpp::role::server<T>::handler_ptr handler_ptr;
typedef typename handler_type::foo connection_ptr;
typedef echo_server_handler<endpoint_type> type;
typedef typename endpoint_type::connection_ptr connection_ptr;
std::string get_password() const {
return "test";
}
boost::shared_ptr<boost::asio::ssl::context> on_tls_init() {
// create a tls context, init, and return.
boost::shared_ptr<boost::asio::ssl::context> context(new boost::asio::ssl::context(boost::asio::ssl::context::sslv23));
try {
context->set_options(boost::asio::ssl::context::default_workarounds |
boost::asio::ssl::context::no_sslv2 |
boost::asio::ssl::context::single_dh_use);
context->set_password_callback(boost::bind(&type::get_password, this));
context->use_certificate_chain_file("/Users/zaphoyd/Documents/ZS/websocketpp/src/ssl/server.pem");
context->use_private_key_file("/Users/zaphoyd/Documents/ZS/websocketpp/src/ssl/server.pem", boost::asio::ssl::context::pem);
context->use_tmp_dh_file("/Users/zaphoyd/Documents/ZS/websocketpp/src/ssl/dh512.pem");
} catch (std::exception& e) {
std::cout << e.what() << std::endl;
}
return context;
}
void validate(connection_ptr connection) {
//std::cout << "state: " << connection->get_state() << std::endl;
@@ -75,7 +95,7 @@ public:
int main(int argc, char* argv[]) {
unsigned short port = 9002;
bool ssl = false;
bool tls = true;
if (argc == 2) {
// TODO: input validation?
@@ -85,11 +105,11 @@ int main(int argc, char* argv[]) {
if (argc == 3) {
// TODO: input validation?
port = atoi(argv[1]);
ssl = !strcmp(argv[2],"-ssl");
tls = !strcmp(argv[2],"-tls");
}
try {
if (!ssl) {
if (!tls) {
plain_handler_ptr h(new echo_server_handler<plain_endpoint_type>());
plain_endpoint_type e(h);
@@ -109,13 +129,14 @@ int main(int argc, char* argv[]) {
std::cout << "Starting WebSocket echo server on port " << port << std::endl;
e.listen(port);
} else {
ssl_handler_ptr h(new echo_server_handler<ssl_endpoint_type>());
ssl_endpoint_type e(h);
tls_handler_ptr h(new echo_server_handler<tls_endpoint_type>());
tls_endpoint_type e(h);
e.alog().unset_level(websocketpp::log::alevel::ALL);
e.alog().set_level(websocketpp::log::alevel::CONNECT);
e.alog().set_level(websocketpp::log::alevel::DISCONNECT);
e.alog().set_level(websocketpp::log::alevel::DEVEL);
e.alog().set_level(websocketpp::log::alevel::DEBUG_CLOSE);
//e.alog().unset_level(websocketpp::log::alevel::DEBUG_HANDSHAKE);
e.elog().unset_level(websocketpp::log::elevel::ALL);