#include "thread.h"
#include "avl.h"

#include "httpp.h"
#include "connection.h"
#include "refbuf.h"
#include "format.h"
#include "source.h"

#include "global.h"

ice_global_t global;

static mutex_t _global_mutex;

void global_initialize(void)
{
	global.serversock = 0;
	global.running = 0;
	global.clients = 0;
	global.sources = 0;
	global.source_tree = avl_tree_new(source_compare_sources, NULL);
	thread_mutex_create(&_global_mutex);
}

void global_shutdown(void)
{
	thread_mutex_destroy(&_global_mutex);
	avl_tree_free(global.source_tree, source_free_source);
}

void global_lock(void)
{
	thread_mutex_lock(&_global_mutex);
}

void global_unlock(void)
{
	thread_mutex_unlock(&_global_mutex);
}