plugin: add httpd plugin

Signed-off-by: staylightblow8 <liudf0716@gmail.com>

CMakeLists.txt

@@ -80,11 +80,13 @@ set(src_xfrpc
 	proxy.c
 	tcpmux.c
 	tcp_redir.c
+	mongoose.c
 	)
 
 set(src_xfrpc_plugins
 	plugins/telnetd.c
-	plugins/instaloader.c)
+	plugins/instaloader.c
+	plugins/httpd.c)
 
 set(libs
 	ssl

client.h

@@ -106,6 +106,8 @@ struct proxy_service {
 	char	*plugin_user;
 	char	*plugin_pwd;
 
+	char	*s_root_dir;
+
 	// private arguments
 	UT_hash_handle hh;
 };

config.c

@@ -194,6 +194,8 @@ new_proxy_service(const char *name)
 	ps->plugin_user			= NULL;
 	ps->plugin_pwd			= NULL;
 
+	ps->s_root_dir			= NULL;
+
 	return ps;
 }
 
@@ -333,6 +335,15 @@ process_plugin_conf(struct proxy_service *ps)
 			ps->remote_port == XFRPC_PLUGIN_INSTALOADER_ROMOTE_PORT;
 		if (ps->local_ip == NULL)
 			ps->local_ip = strdup("0.0.0.0");
+	} else if (strcmp(ps->plugin, "httpd") == 0) {
+		if (ps->local_port == 0)
+			ps->local_port = XFRPC_PLUGIN_HTTPD_PORT;
+		if (ps->local_ip == NULL)
+			ps->local_ip = strdup("0.0.0.0");
+		if (ps->remote_port == 0)
+			ps->remote_port = XFRPC_PLUGIN_HTTPD_REMOTE_PORT;
+		if (ps->s_root_dir == NULL)
+			ps->s_root_dir = strdup("/var/www/html");
 	} else {
 		debug(LOG_INFO, "plugin %s is not supportted", ps->plugin);
 	}
@@ -412,6 +423,8 @@ proxy_service_handler(void *user, const char *sect, const char *nm, const char *
 		ps->plugin_user = strdup(value);
 	} else if (MATCH_NAME("plugin_pwd")) {
 		ps->plugin_pwd = strdup(value);
+	} else if (MATCH_NAME("root_dir")) {
+		ps->s_root_dir = strdup(value);
 	} else {
 		debug(LOG_ERR, "unknown option %s in section %s", nm, section);
 		SAFE_FREE(section);

config.h

@@ -34,6 +34,8 @@
 #define	XFRPC_PLUGIN_TELNETD_PORT				23
 #define	XFRPC_PLUGIN_INSTALOADER_PORT			10000
 #define	XFRPC_PLUGIN_INSTALOADER_ROMOTE_PORT	10001
+#define	XFRPC_PLUGIN_HTTPD_PORT					8000
+#define	XFRPC_PLUGIN_HTTPD_REMOTE_PORT			8001
 
 #define FTP_RMT_CTL_PROXY_SUFFIX	"_ftp_remote_ctl_proxy"