things

server/main.c

@@ -1,10 +1,9 @@
 #include <af_common.h>
 
 int main(int argc, char** argv) {
-	fishsoup_server_t* server;
-	int		   port = 0;
+	int port = 0;
 
-	server = fishsoup_server(port == 0 ? AF_DEFAULT_PORT : port);
+	net_start(port);
 
-	fishsoup_server_loop(server);
+	net_loop();
 }

server/net.c

@@ -0,0 +1,62 @@
+#include <af_common.h>
+
+static fishsoup_server_t* server;
+
+typedef struct opaque {
+	char username[256 + 1];
+} opaque_t;
+
+static void on_packet(fishsoup_client_t* self, fishsoup_packet_t* pkt) {
+	opaque_t* o = self->user;
+
+	if(pkt->header.type == AF_PACKET_JOIN && pkt->header.length == sizeof(af_packet_join_t)) {
+		af_packet_join_t* p_join = pkt->data;
+
+		o->username[256] = 0;
+		memcpy(o->username, p_join->username, 256);
+
+		af_common_log_info("Client %d: JOIN packet: Username \"%s\"\n", self->fd, o->username);
+	}
+}
+
+static void on_disconnect(fishsoup_client_t* self) {
+	free(self->user);
+	af_common_log_info("Client %d: Disconnected\n", self->fd);
+}
+
+static void on_client(fishsoup_server_t* self, fishsoup_client_t* client) {
+	opaque_t*	  o;
+	fishsoup_packet_t pkt;
+	af_packet_hello_t hello;
+
+	af_common_log_info("Client %d: Connected\n", client->fd);
+
+	o = client->user = malloc(sizeof(opaque_t));
+
+	o->username[0] = 0;
+
+	fishsoup_client_on_disconnect(client, on_disconnect);
+	fishsoup_client_on_packet(client, on_packet);
+
+	pkt.header.type	  = AF_PACKET_HELLO;
+	pkt.header.length = sizeof(hello);
+	pkt.data	  = &hello;
+
+	af_common_version(&hello.major, &hello.minor, &hello.patch);
+
+	fishsoup_packet_send(client->fd, &pkt);
+}
+
+void net_start(int port) {
+	if(port == 0) port = AF_DEFAULT_PORT;
+
+	if((server = fishsoup_server(port)) == NULL) return;
+
+	fishsoup_server_on_client(server, on_client);
+}
+
+void net_loop(void) {
+	if(server == NULL) return;
+
+	fishsoup_server_loop(server);
+}