void server_base::handle_message(send_function send_fn,
boost::function<void(client_info&)> close_fn,
boost::function<socket_info&(void)> socket_info_fn,
int session_id,
const variant& msg)
{
const std::string& type = msg["type"].as_string();
if(session_id == -1) {
if(type == "create_game") {
game_info_ptr g(new game_info(msg));
if(!g->game_state) {
std::cerr << "COULD NOT CREATE GAME TYPE: " << msg["game_type"].as_string() << "\n";
send_fn(json::parse("{ \"type\": \"create_game_failed\" }"));
return;
}
std::vector<variant> users = msg["users"].as_list();
for(int i = 0; i != users.size(); ++i) {
const std::string user = users[i]["user"].as_string();
const int session_id = users[i]["session_id"].as_int();
if(clients_.count(session_id) && session_id != -1) {
std::cerr << "ERROR: REUSED SESSION ID WHEN CREATING GAME: " << session_id << "\n";
send_fn(json::parse("{ \"type\": \"create_game_failed\" }"));
return;
}
client_info& cli_info = clients_[session_id];
cli_info.user = user;
cli_info.game = g;
cli_info.nplayer = i;
cli_info.last_contact = nheartbeat_;
cli_info.session_id = session_id;
if(users[i]["bot"].as_bool(false) == false) {
g->game_state->add_player(user);
} else {
g->game_state->add_ai_player(user, users[i]);
}
g->clients.push_back(session_id);
}
const game_context context(g->game_state.get());
g->game_state->setup_game();
games_.push_back(g);
send_fn(json::parse(formatter() << "{ \"type\": \"game_created\", \"game_id\": " << g->game_state->game_id() << " }"));
status_change();
return;
} else if(type == "observe_game") {
const int id = msg["game_id"].as_int();
const std::string user = msg["user"].as_string();
const int session_id = msg["session_id"].as_int();
game_info_ptr g;
foreach(const game_info_ptr& gm, games_) {
if(gm->game_state->game_id() == id) {
g = gm;
break;
}
}
if(!g) {
send_fn(json::parse("{ \"type\": \"unknown_game\" }"));
return;
}
if(clients_.count(session_id)) {
send_fn(json::parse("{ \"type\": \"reuse_session_id\" }"));
return;
}
client_info& cli_info = clients_[session_id];
cli_info.user = user;
cli_info.game = g;
cli_info.nplayer = -1;
cli_info.last_contact = nheartbeat_;
cli_info.session_id = session_id;
g->clients.push_back(session_id);
send_fn(json::parse(formatter() << "{ \"type\": \"observing_game\" }"));
return;
} else if(type == "get_status") {
const int last_status = msg["last_seen"].as_int();
if(last_status == status_id_) {
status_fns_.push_back(send_fn);
} else {
send_fn(create_lobby_msg());
}
return;
} else if(type == "get_server_info") {
send_fn(get_server_info());
return;
} else {
send_fn(json::parse("{ \"type\": \"unknown_message\" }"));
return;
}
}
void server_base::handle_message(send_function send_fn,
boost::function<void(client_info&)> close_fn,
boost::function<socket_info&(void)> socket_info_fn,
int session_id,
const variant& msg)
{
const std::string& type = msg["type"].as_string();
if(session_id == -1) {
if(type == "create_game") {
game_info_ptr g(create_game(msg));
if(!g) {
send_fn(json::parse("{ \"type\": \"create_game_failed\" }"));
return;
}
send_fn(json::parse(formatter() << "{ \"type\": \"game_created\", \"game_id\": " << g->game_state->game_id() << " }"));
status_change();
return;
} else if(type == "get_status") {
const int last_status = msg["last_seen"].as_int();
if(last_status == status_id_) {
status_fns_.push_back(send_fn);
} else {
send_fn(create_lobby_msg());
}
return;
} else if(type == "get_server_info") {
send_fn(get_server_info());
return;
} else {
std::map<variant,variant> m;
m[variant("type")] = variant("unknown_message");
m[variant("msg_type")] = variant(type);
send_fn(variant(&m));
return;
}
}
if(type == "observe_game") {
fprintf(stderr, "ZZZ: RECEIVE observe_game\n");
const int id = msg["game_id"].as_int(-1);
const std::string user = msg["user"].as_string();
game_info_ptr g;
foreach(const game_info_ptr& gm, games_) {
if(id == -1 || gm->game_state->game_id() == id) {
g = gm;
break;
}
}
if(!g) {
fprintf(stderr, "ZZZ: SEND unknown_game\n");
send_fn(json::parse("{ \"type\": \"unknown_game\" }"));
return;
}
if(clients_.count(session_id)) {
fprintf(stderr, "ZZZ: SEND reuse_ssoin_id\n");
send_fn(json::parse("{ \"type\": \"reuse_session_id\" }"));
return;
}
client_info& cli_info = clients_[session_id];
cli_info.user = user;
cli_info.game = g;
cli_info.nplayer = -1;
cli_info.last_contact = nheartbeat_;
cli_info.session_id = session_id;
g->clients.push_back(session_id);
send_fn(json::parse(formatter() << "{ \"type\": \"observing_game\" }"));
fprintf(stderr, "ZZZ: RESPONDED TO observe_game\n");
return;
}
