.include <bsd.own.mk>

LIB=		pkg-plugin-serve

INCS=		serve.h

WARNS=		6

PREFIX?=	/usr/local

LIBDIR=		${PREFIX}/lib

INCLUDEDIR=	${PREFIX}/include

SHLIB_MAJOR=	0

SRCS=		serve.c

CFLAGS+=	-std=c99 -fPIC -shared

CFLAGS+=	-I${INCLUDEDIR} \

		-I${.CURDIR}/mongoose

DEBUG_FLAGS+=  -g -O0

.include <bsd.lib.mk>

/*

 * Copyright (c) 2012 Marin Atanasov Nikolov <dnaeon@gmail.com>

 * All rights reserved.

 * 

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer

 *    in this position and unchanged.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 * 

 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR

 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,

 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

#include <stdio.h>

#include <sysexits.h>

#include <unistd.h>

#include <pkg.h>

#include <mongoose.h>

#include "serve.h"

#define PLUGIN_NAME "serve"

static void plugin_serve_usage(void);

int

pkg_plugins_init_serve(void)

{

	if (pkg_plugins_register_cmd(PLUGIN_NAME, &plugin_serve_callback) != EPKG_OK) {

		fprintf(stderr, "Plugin '%s' failed to hook into the library\n", PLUGIN_NAME);

		return (EPKG_FATAL);

	}

	return (EPKG_OK);

}

int

pkg_plugins_shutdown_serve(void)

{

	/* nothing to be done here */

	return (EPKG_OK);

}

static void

plugin_serve_usage(void)

{

	fprintf(stderr, "usage: pkg serve [-d <wwwroot>] [-p <port>]\n\n");

	fprintf(stderr, "A mongoose plugin for serving files\n");

}

int

plugin_serve_callback(int argc, char **argv)

{

	struct mg_context *ctx = NULL;

	const char *wwwroot = NULL;

	const char *port = NULL;

        int ch;

        while ((ch = getopt(argc, argv, "d:p:")) != -1) {

		switch (ch) {

		case 'd':

			wwwroot = optarg;

                        break;

                case 'p':

			port = optarg;

                        break;

                default:

                        plugin_serve_usage();

                        return (EX_USAGE);

                }

	}

	argc -= optind;

	argv += optind;

	/* default port to use is 8080 */

	if (port == NULL)

		port = "8080";

	if (wwwroot == NULL) {

		fprintf(stderr, "You need to specify a directory for serving");

		return (EX_USAGE);

	}

	const char *options[] = {

		"listening_ports", port,

		"document_root", wwwroot,

		"enable_directory_listing", "yes",

		NULL, NULL

	};

	ctx = mg_start(NULL, NULL, options);

	getchar(); /* serve until user pressed enter */

	mg_stop(ctx);

	return (EPKG_OK);

}

# Configuration file for pkg-plugin-serve

enabled=YES

name=serve

description=A mongoose plugin for serving files

version=1.0

plugin=/usr/local/lib/libpkg-plugin-serve.so

/*

 * Copyright (c) 2012 Marin Atanasov Nikolov <dnaeon@gmail.com>

 * All rights reserved.

 * 

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer

 *    in this position and unchanged.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 * 

 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR

 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,

 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

#ifndef _PKG_PLUGINS_SERVE_H

#define _PKG_PLUGINS_SERVE_H

/* callback functions */

int plugin_serve_callback(int argc, char **argv);

/* plugin init and shutdown functions */

int pkg_plugins_init_serve(void);

int pkg_plugins_shutdown_serve(void);

#endif /* !_PKG_PLUGINS_SERVE_H */