1 files changed, 66 insertions, 23 deletions

diff --git a/package/uhttpd/src/uhttpd.h b/package/uhttpd/src/uhttpd.h
index c03d1ae651..8fa3f219b7 100644
--- a/package/uhttpd/src/uhttpd.h
+++ b/package/uhttpd/src/uhttpd.h
@@ -20,6 +20,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <stdbool.h>
 #include <string.h>
 #include <unistd.h>
 #include <signal.h>
@@ -36,6 +37,9 @@
 #include <errno.h>
 #include <dlfcn.h>
 
+#include <libubox/list.h>
+#include <libubox/uloop.h>
+
 
 #ifdef HAVE_LUA
 #include <lua.h>
@@ -50,6 +54,12 @@
 #define SOL_TCP	6
 #endif
 
+#ifdef DEBUG
+#define D(...) fprintf(stderr, __VA_ARGS__)
+#else
+#define D(...)
+#endif
+
 
 #define UH_LIMIT_MSGHEAD	4096
 #define UH_LIMIT_HEADERS	64
@@ -60,10 +70,14 @@
 #define UH_HTTP_MSG_HEAD	1
 #define UH_HTTP_MSG_POST	2
 
+#define UH_SOCK_CLIENT		0
+#define UH_SOCK_SERVER		1
+
 struct listener;
 struct client;
 struct interpreter;
 struct http_request;
+struct uh_ubus_state;
 
 struct config {
 	char docroot[PATH_MAX];
@@ -76,6 +90,7 @@ struct config {
 	int network_timeout;
 	int rfc1918_filter;
 	int tcp_keepalive;
+	int max_requests;
 #ifdef HAVE_CGI
 	char *cgi_prefix;
 #endif
@@ -85,9 +100,17 @@ struct config {
 	lua_State *lua_state;
 	lua_State * (*lua_init) (const struct config *conf);
 	void (*lua_close) (lua_State *L);
-	void (*lua_request) (struct client *cl, struct http_request *req, lua_State *L);
+	bool (*lua_request) (struct client *cl, lua_State *L);
+#endif
+#ifdef HAVE_UBUS
+	char *ubus_prefix;
+	char *ubus_socket;
+	void *ubus_state;
+	struct uh_ubus_state * (*ubus_init) (const struct config *conf);
+	void (*ubus_close) (struct uh_ubus_state *state);
+	bool (*ubus_request) (struct client *cl, struct uh_ubus_state *state);
 #endif
-#if defined(HAVE_CGI) || defined(HAVE_LUA)
+#if defined(HAVE_CGI) || defined(HAVE_LUA) || defined(HAVE_UBUS)
 	int script_timeout;
 #endif
 #ifdef HAVE_TLS
@@ -100,13 +123,30 @@ struct config {
 	void (*tls_free) (struct listener *l);
 	int (*tls_accept) (struct client *c);
 	void (*tls_close) (struct client *c);
-	int (*tls_recv) (struct client *c, void *buf, int len);
-	int (*tls_send) (struct client *c, void *buf, int len);
+	int (*tls_recv) (struct client *c, char *buf, int len);
+	int (*tls_send) (struct client *c, const char *buf, int len);
 #endif
 };
 
+struct http_request {
+	int	method;
+	float version;
+	int redirect_status;
+	char *url;
+	char *headers[UH_LIMIT_HEADERS];
+	struct auth_realm *realm;
+};
+
+struct http_response {
+	int statuscode;
+	char *statusmsg;
+	char *headers[UH_LIMIT_HEADERS];
+};
+
 struct listener {
+	struct uloop_fd fd;
 	int socket;
+	int n_clients;
 	struct sockaddr_in6 addr;
 	struct config *conf;
 #ifdef HAVE_TLS
@@ -116,16 +156,34 @@ struct listener {
 };
 
 struct client {
-	int socket;
-	int peeklen;
-	char peekbuf[UH_LIMIT_MSGHEAD];
+#ifdef HAVE_TLS
+	SSL *tls;
+#endif
+	struct uloop_fd fd;
+	struct uloop_process proc;
+	struct uloop_timeout timeout;
+	bool (*cb)(struct client *);
+	void *priv;
+	bool dispatched;
+	bool dead;
+	struct {
+		char buf[UH_LIMIT_MSGHEAD];
+		char *ptr;
+		int len;
+	} httpbuf;
 	struct listener *server;
+	struct http_request request;
+	struct http_response response;
 	struct sockaddr_in6 servaddr;
 	struct sockaddr_in6 peeraddr;
+	struct client *next;
+};
+
+struct client_light {
 #ifdef HAVE_TLS
 	SSL *tls;
 #endif
-	struct client *next;
+	struct uloop_fd fd;
 };
 
 struct auth_realm {
@@ -135,21 +193,6 @@ struct auth_realm {
 	struct auth_realm *next;
 };
 
-struct http_request {
-	int	method;
-	float version;
-	int redirect_status;
-	char *url;
-	char *headers[UH_LIMIT_HEADERS];
-	struct auth_realm *realm;
-};
-
-struct http_response {
-	int statuscode;
-	char *statusmsg;
-	char *headers[UH_LIMIT_HEADERS];
-};
-
 #ifdef HAVE_CGI
 struct interpreter {
 	char path[PATH_MAX];