assaultfish/client/net.c

#include <af_common.h>

static fishsoup_client_t* client = NULL;

static void net_return(MwWidget handle, void* user, void* client) {
	scene_change(AF_SCENE_MAIN);
}

static void on_packet(fishsoup_client_t* client, fishsoup_packet_t* pkt) {
}

void net_connect(const char* username, const char* hostname, int port) {
	fishsoup_packet_t pkt;
	af_packet_join_t  join;

	scene_change(AF_SCENE_CONNECTING);
	client = fishsoup_client(hostname, port == 0 ? AF_DEFAULT_PORT : port);
	if(client == NULL) {
		MwAddUserHandler(ui_message("Failed to connect"), MwNactivateHandler, net_return, NULL);
		return;
	}

	pkt.header.type	  = AF_PACKET_JOIN;
	pkt.header.length = sizeof(join);
	pkt.data	  = &join;

	fishsoup_client_on_packet(client, on_packet);

	fishsoup_packet_send(client->fd, &pkt);
}

void net_poll(void) {
	int ret;
	if(client == NULL) return;

	while((ret = fishsoup_client_poll(client)) > 0);
	if(ret < 0) {
		MwAddUserHandler(ui_message("Connection destroyed"), MwNactivateHandler, net_return, NULL);
		fishsoup_client_destroy(client);
		client = NULL;
		return;
	}
}