preparation for enet testing

1 files changed, 94 insertions, 0 deletions

diff --git a/tests/enet_client.c b/tests/enet_client.c
new file mode 100644
index 00000000..fca63a51
--- /dev/null
+++ b/tests/enet_client.c
@@ -0,0 +1,94 @@
+// g++ /home/alon/Dev/emscripten/tests/enet_client.c -I/home/alon/Dev/emscripten/system/include/emscripten/ -Iinclude/ -fpermissive .libs/libenet.a -o enet_client
+
+#include <emscripten.h>
+
+#include <enet/enet.h>
+
+ENetHost * host;
+
+void main_loop() {
+  printf("loop!\n");
+  ENetEvent event;
+  if (enet_host_service (host, & event, 1000) == 0) return;
+  switch (event.type)
+  {
+    case ENET_EVENT_TYPE_CONNECT:
+      printf ("Connection succeeded\n");
+
+      break;
+    case ENET_EVENT_TYPE_RECEIVE:
+      printf ("A packet of length %u containing %s was received from %s on channel %u.\n",
+              event.packet -> dataLength,
+              event.packet -> data,
+              event.peer -> data,
+              event.channelID);
+      /* Clean up the packet now that we're done using it. */
+      enet_packet_destroy (event.packet);
+      break;
+    case ENET_EVENT_TYPE_DISCONNECT:
+      printf ("%s disconected.\n", event.peer -> data);
+      /* Reset the peer's client information. */
+      event.peer -> data = NULL;
+      enet_host_destroy(host);
+    default:
+      printf("whaaa? %d\n", event.type);
+  }
+}
+
+int main (int argc, char ** argv)
+{
+  if (enet_initialize () != 0)
+  {
+    fprintf (stderr, "An error occurred while initializing ENet.\n");
+    return EXIT_FAILURE;
+  }
+  atexit (enet_deinitialize);
+
+  printf("creating host\n");
+
+  host = enet_host_create (NULL /* create a client host */,
+                              1 /* only allow 1 outgoing connection */,
+                              2 /* allow up 2 channels to be used, 0 and 1 */,
+                              57600 / 8 /* 56K modem with 56 Kbps downstream bandwidth */,
+                              14400 / 8 /* 56K modem with 14 Kbps upstream bandwidth */);
+  if (host == NULL)
+  {
+    fprintf (stderr,
+              "An error occurred while trying to create an ENet client host.\n");
+    exit (EXIT_FAILURE);
+  }
+
+  /* Connect to some.server.net:1234. */
+  ENetAddress address;
+  enet_address_set_host (& address, "localhost");
+  address.port = 1234;
+
+  printf("connecting to server...\n");
+
+  ENetPeer *peer = enet_host_connect (host, & address, 2, 0);
+
+  if (peer == NULL)
+  {
+    fprintf (stderr,
+    "No available peers for initiating an ENet connection.\n");
+    exit (EXIT_FAILURE);
+  }
+  /* Wait up to 5 seconds for the connection attempt to succeed. */
+  ENetEvent event;
+  if (enet_host_service (host, & event, 5000) > 0 &&
+      event.type == ENET_EVENT_TYPE_CONNECT)
+  {
+    puts ("Connection to some.server.net:1234 succeeded.");
+  }
+  else
+  {
+    enet_peer_reset (peer);
+    puts ("Connection to some.server.net:1234 failed.");
+    return 0;
+  }
+
+  emscripten_set_main_loop(main_loop, 0);
+
+  return 1;
+}
+