From a11469885469e321c9891a40367ac18323def1ad Mon Sep 17 00:00:00 2001
From: Michael Jumper <zhangmaike@users.sourceforge.net>
Date: Thu, 6 Sep 2012 20:08:15 -0700
Subject: [PATCH] Implement alloc/free for guac_resource.

---
 libguac/src/client.c | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/libguac/src/client.c b/libguac/src/client.c
index 9dfe835e..db228f12 100644
--- a/libguac/src/client.c
+++ b/libguac/src/client.c
@@ -56,6 +56,29 @@ guac_layer __GUAC_DEFAULT_LAYER = {
 
 const guac_layer* GUAC_DEFAULT_LAYER = &__GUAC_DEFAULT_LAYER;
 
+guac_resource* guac_client_alloc_resource(guac_client* client) {
+
+    /* Init new layer */
+    guac_resource* resource = malloc(sizeof(guac_resource));
+    resource->index = guac_pool_next_int(client->__resource_pool);
+    resource->accept_handler = NULL;
+    resource->reject_handler = NULL;
+    resource->data = NULL;
+
+    /* Resize resource map if necessary */
+    if (resource->index >= client->__available_resource_slots) {
+        client->__available_resource_slots = resource->index * 2;
+        client->__resource_map = realloc(client->__resource_map,
+                sizeof(guac_resource*) * client->__available_resource_slots);
+    }
+
+    /* Store resource in map */
+    client->__resource_map[resource->index] = resource;
+
+    return resource;
+
+}
+
 guac_layer* guac_client_alloc_layer(guac_client* client) {
 
     /* Init new layer */
@@ -80,6 +103,16 @@ guac_layer* guac_client_alloc_buffer(guac_client* client) {
 
 }
 
+void guac_client_free_resource(guac_client* client, guac_resource* resource) {
+
+    /* Release index to pool */
+    guac_pool_free_int(client->__resource_pool, resource->index);
+
+    /* Free resource */
+    free(resource);
+
+}
+
 void guac_client_free_buffer(guac_client* client, guac_layer* layer) {
 
     /* Release index to pool */