From 5c105d9f3fd086aff195d3849dcf847d6b0bd927 Mon Sep 17 00:00:00 2001
From: blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Fri, 5 Oct 2012 10:12:53 +0000
Subject: branch Attitude Adjustment

git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@33625 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/uhttpd/src/uhttpd.h | 214 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 214 insertions(+)
 create mode 100644 package/uhttpd/src/uhttpd.h

(limited to 'package/uhttpd/src/uhttpd.h')

diff --git a/package/uhttpd/src/uhttpd.h b/package/uhttpd/src/uhttpd.h
new file mode 100644
index 000000000..f6982db32
--- /dev/null
+++ b/package/uhttpd/src/uhttpd.h
@@ -0,0 +1,214 @@
+/*
+ * uhttpd - Tiny single-threaded httpd - Main header
+ *
+ *   Copyright (C) 2010 Jo-Philipp Wich <xm@subsignal.org>
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef _UHTTPD_
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <string.h>
+#include <unistd.h>
+#include <signal.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/select.h>
+#include <sys/wait.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <arpa/inet.h>
+#include <linux/limits.h>
+#include <netdb.h>
+#include <ctype.h>
+#include <errno.h>
+#include <dlfcn.h>
+
+#include <libubox/list.h>
+#include <libubox/uloop.h>
+
+
+#ifdef HAVE_LUA
+#include <lua.h>
+#endif
+
+#ifdef HAVE_TLS
+#include <openssl/ssl.h>
+#endif
+
+/* uClibc... */
+#ifndef SOL_TCP
+#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
+#define UH_LIMIT_CLIENTS	64
+
+
+struct listener;
+struct client;
+struct interpreter;
+struct http_request;
+struct uh_ubus_state;
+
+struct config {
+	char docroot[PATH_MAX];
+	char *realm;
+	char *file;
+	char *index_file;
+	char *error_handler;
+	int no_symlinks;
+	int no_dirlists;
+	int network_timeout;
+	int rfc1918_filter;
+	int tcp_keepalive;
+	int max_requests;
+#ifdef HAVE_CGI
+	char *cgi_prefix;
+#endif
+#ifdef HAVE_LUA
+	char *lua_prefix;
+	char *lua_handler;
+	lua_State *lua_state;
+	lua_State * (*lua_init) (const struct config *conf);
+	void (*lua_close) (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) || defined(HAVE_UBUS)
+	int script_timeout;
+#endif
+#ifdef HAVE_TLS
+	char *cert;
+	char *key;
+	SSL_CTX *tls;
+	SSL_CTX * (*tls_init) (void);
+	int (*tls_cert) (SSL_CTX *c, const char *file);
+	int (*tls_key) (SSL_CTX *c, const char *file);
+	void (*tls_free) (struct listener *l);
+	int (*tls_accept) (struct client *c);
+	void (*tls_close) (struct client *c);
+	int (*tls_recv) (struct client *c, char *buf, int len);
+	int (*tls_send) (struct client *c, const char *buf, int len);
+#endif
+};
+
+enum http_method {
+	UH_HTTP_MSG_GET,
+	UH_HTTP_MSG_POST,
+	UH_HTTP_MSG_HEAD,
+};
+
+extern const char *http_methods[];
+
+enum http_version {
+	UH_HTTP_VER_0_9,
+	UH_HTTP_VER_1_0,
+	UH_HTTP_VER_1_1,
+};
+
+extern const char *http_versions[];
+
+struct http_request {
+	enum http_method method;
+	enum http_version 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
+	SSL_CTX *tls;
+#endif
+	struct listener *next;
+};
+
+struct client {
+#ifdef HAVE_TLS
+	SSL *tls;
+#endif
+	struct uloop_fd fd;
+	struct uloop_fd rpipe;
+	struct uloop_fd wpipe;
+	struct uloop_process proc;
+	struct uloop_timeout timeout;
+	bool (*cb)(struct client *);
+	void *priv;
+	bool dispatched;
+	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 uloop_fd fd;
+};
+
+struct auth_realm {
+	char path[PATH_MAX];
+	char user[32];
+	char pass[128];
+	struct auth_realm *next;
+};
+
+#ifdef HAVE_CGI
+struct interpreter {
+	char path[PATH_MAX];
+	char extn[32];
+	struct interpreter *next;
+};
+#endif
+
+#endif
-- 
cgit v1.2.3