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/*
* Copyright (c) 2012 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Obere Lagerstr. 30
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems.h>
#include <tmacros.h>
#include <rtems/rtems_bsdnet.h>
#include <stdio.h>
#include <string.h>
#include <mghttpd/mongoose.h>
#include <rtems/imfs.h>
#include <rtems/error.h>
#include "mghttpd01_tar.h"
#include "test-http-client.h"
const char rtems_test_name[] = "MGHTTPD 1";
#define TARFILE_START mghttpd01_tar
#define TARFILE_SIZE mghttpd01_tar_size
#define CBACKTEST_URI "/callbacktest.txt"
#define CBACKTEST_TXT "HTTP/1.1 200 OK\r\n" \
"Content-Type: text/plain\r\n" \
"Content-Length: 47\r\n" \
"\r\n" \
"This is a message from the callback function.\r\n"
#define WSTEST_REQ "Test request"
#define WSTEST_RESP "This is a message from the WebSocket callback function."
#define INDEX_HTML "HTTP/1.1 200 OK\r\n" \
"Date: xxxxxxxxxxxxxxxxxxxxxxxxxxxxx\r\n" \
"Last-Modified: xxxxxxxxxxxxxxxxxxxxxxxxxxxxx\r\n" \
"Etag: \"21dae500.162\"\r\n" \
"Content-Type: text/html\r\n" \
"Content-Length: 162\r\n" \
"Connection: close\r\n" \
"Accept-Ranges: bytes\r\n" \
"\r\n" \
"<html>\r\n" \
"<head>\r\n" \
"<title>Second Instance</title>\r\n" \
"</head>\r\n" \
"\r\n" \
"<body>\r\n" \
"<h1>Second Instance</h1>\r\n" \
"A test page for the Mongoose web server on RTEMS.\r\n" \
"</body>\r\n" \
"</html>\r\n"
#define DATE_TAG "Date: "
#define LASTMOD_TAG "Last-Modified: "
#define TIMESTAMP_SIZE (sizeof("Fri, 01 Jan 1988 00:00:26 GMT") - 1)
#define BUFFERSIZE 1024
static void test_tarfs_load(void)
{
rtems_status_code sc;
printf("Loading tarfs image ... ");
sc = rtems_tarfs_load("/",(void *)TARFILE_START, TARFILE_SIZE);
if (sc != RTEMS_SUCCESSFUL) {
printf ("error: untar failed: %s\n", rtems_status_text (sc));
rtems_test_exit(1);
}
printf ("successful\n");
}
static int callback(struct mg_connection *conn)
{
int cbacktest = strncmp(mg_get_request_info(conn)->uri, CBACKTEST_URI, sizeof(CBACKTEST_URI));
if (cbacktest == 0)
{
mg_write(conn, CBACKTEST_TXT, sizeof(CBACKTEST_TXT));
/* Mark as processed */
return 1;
}
return 0;
}
static int callback_websocket(struct mg_connection *connection,
int bits,
char *data,
size_t data_len)
{
if (data_len == strlen(WSTEST_REQ) && strncmp(data, WSTEST_REQ, data_len) == 0)
{
mg_websocket_write(connection, WEBSOCKET_OPCODE_TEXT, WSTEST_RESP, strlen(WSTEST_RESP));
/* Don't close the WebSocket */
return 1;
}
return 0;
}
static void test_mg_index_html(void)
{
httpc_context httpc_ctx;
char *buffer = malloc(BUFFERSIZE);
char *workpos = buffer;
bool brv = false;
int rv = 0;
rtems_test_assert(buffer != NULL);
puts("=== Get the index.html from second Mongoose instance:");
httpc_init_context(&httpc_ctx);
brv = httpc_open_connection(&httpc_ctx, "127.0.0.1", 8080);
rtems_test_assert(brv);
brv = httpc_send_request(&httpc_ctx, "GET /index.html", buffer, BUFFERSIZE);
rtems_test_assert(brv);
brv = httpc_close_connection(&httpc_ctx);
rtems_test_assert(brv);
puts(buffer);
/* remove timestamps from html-header */
workpos = strstr(buffer, DATE_TAG);
rtems_test_assert(workpos != NULL);
workpos += sizeof(DATE_TAG) - 1;
memset(workpos, 'x', TIMESTAMP_SIZE);
workpos = strstr(buffer, LASTMOD_TAG);
rtems_test_assert(workpos != NULL);
workpos += sizeof(LASTMOD_TAG) - 1;
memset(workpos, 'x', TIMESTAMP_SIZE);
rv = strcmp(buffer, INDEX_HTML);
rtems_test_assert(rv == 0);
puts("=== OK");
free(buffer);
}
static void test_mg_callback(void)
{
httpc_context httpc_ctx;
char *buffer = malloc(BUFFERSIZE);
bool brv = false;
int rv = 0;
rtems_test_assert(buffer != NULL);
puts("=== Get a page generated from a callback function from" \
" first Mongoose instance:");
httpc_init_context(&httpc_ctx);
brv = httpc_open_connection(&httpc_ctx, "127.0.0.1", 80);
rtems_test_assert(brv);
brv = httpc_send_request(&httpc_ctx, "GET " CBACKTEST_URI, buffer, BUFFERSIZE);
rtems_test_assert(brv);
brv = httpc_close_connection(&httpc_ctx);
rtems_test_assert(brv);
puts(buffer);
rv = strcmp(buffer, CBACKTEST_TXT);
rtems_test_assert(rv == 0);
puts("=== OK");
free(buffer);
}
static void test_mg_websocket(void)
{
httpc_context httpc_ctx;
char *buffer = malloc(BUFFERSIZE);
bool brv = false;
int rv = 0;
rtems_test_assert(buffer != NULL);
puts("=== Get a WebSocket response generated from a callback function" \
" from first Mongoose instance:");
httpc_init_context(&httpc_ctx);
brv = httpc_open_connection(&httpc_ctx, "127.0.0.1", 80);
rtems_test_assert(brv);
brv = httpc_ws_open_connection(&httpc_ctx);
rtems_test_assert(brv);
brv = httpc_ws_send_request(&httpc_ctx, WSTEST_REQ, buffer, BUFFERSIZE);
rtems_test_assert(brv);
brv = httpc_close_connection(&httpc_ctx);
rtems_test_assert(brv);
puts(buffer);
rv = strcmp(buffer, WSTEST_RESP);
rtems_test_assert(rv == 0);
puts("=== OK");
free(buffer);
}
static void test_mongoose(void)
{
const struct mg_callbacks callbacks = {
.begin_request = callback,
.websocket_data = callback_websocket
};
const char *options[] = {
"listening_ports", "80",
"document_root", "/www",
"num_threads", "1",
"thread_stack_size", "16384",
"thread_priority", "250",
"thread_policy", "o",
NULL};
const struct mg_callbacks callbacks2 = {
NULL
};
const char *options2[] = {
"listening_ports", "8080",
"document_root", "/www2",
"num_threads", "1",
"thread_stack_size", "16384",
NULL};
struct mg_context *mg1 = mg_start(&callbacks, NULL, options);
struct mg_context *mg2 = mg_start(&callbacks2, NULL, options2);
test_mg_index_html();
test_mg_callback();
test_mg_websocket();
mg_stop(mg1);
mg_stop(mg2);
}
static void Init(rtems_task_argument arg)
{
int rv = 0;
TEST_BEGIN();
rv = rtems_bsdnet_initialize_network();
rtems_test_assert(rv == 0);
test_tarfs_load();
test_mongoose();
TEST_END();
rtems_test_exit(0);
}
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
#define CONFIGURE_FILESYSTEM_IMFS
#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 16
#define CONFIGURE_UNLIMITED_OBJECTS
#define CONFIGURE_UNIFIED_WORK_AREAS
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INIT_TASK_STACK_SIZE (16 * 1024)
#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
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