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/*
** Licensed to the Apache Software Foundation (ASF) under one or more
** contributor license agreements. See the NOTICE file distributed with
** this work for additional information regarding copyright ownership.
** The ASF licenses this file to You 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.
*/
#include "apreq_module.h"
#include "apreq_util.h"
#include "apr_strings.h"
#include "apr_lib.h"
#include "apr_tables.h"
#include <stdlib.h>
static int dump_table(void *count, const char *key, const char *value)
{
int *c = (int *) count;
int value_len = key - value - 1; /* == strlen(value) by construction */
if (value_len)
*c += strlen(key) + value_len;
return 1;
}
#define cookie_bake(c) apr_file_printf(out, "Set-Cookie: %s\n", \
apreq_cookie_as_string(c, pool))
#define cookie_bake2(c) apr_file_printf(out, "Set-Cookie2: %s\n", \
apreq_cookie_as_string(c, pool))
int main(int argc, char const * const * argv)
{
apr_pool_t *pool;
apreq_handle_t *req;
const apreq_param_t *foo, *bar, *test, *key;
apr_file_t *out;
atexit(apr_terminate);
if (apr_app_initialize(&argc, &argv, NULL) != APR_SUCCESS) {
fprintf(stderr, "apr_app_initialize failed\n");
exit(-1);
}
if (apr_pool_create(&pool, NULL) != APR_SUCCESS) {
fprintf(stderr, "apr_pool_create failed\n");
exit(-1);
}
if (apreq_initialize(pool) != APR_SUCCESS) {
fprintf(stderr, "apreq_initialize failed\n");
exit(-1);
}
req = apreq_handle_cgi(pool);
apr_file_open_stdout(&out, pool);
foo = apreq_param(req, "foo");
bar = apreq_param(req, "bar");
test = apreq_param(req, "test");
key = apreq_param(req, "key");
if (foo || bar) {
apr_file_printf(out, "%s", "Content-Type: text/plain\n\n");
if (foo) {
apr_file_printf(out, "\t%s => %s\n", "foo", foo->v.data);
}
if (bar) {
apr_file_printf(out, "\t%s => %s\n", "bar", bar->v.data);
}
}
else if (test && key) {
apreq_cookie_t *cookie;
char *dest;
apr_size_t dlen;
cookie = apreq_cookie(req, key->v.data);
if (cookie == NULL) {
exit(-1);
}
if (strcmp(test->v.data, "bake") == 0) {
cookie_bake(cookie);
}
else if (strcmp(test->v.data, "bake2") == 0) {
cookie_bake2(cookie);
}
apr_file_printf(out, "%s", "Content-Type: text/plain\n\n");
dest = apr_pcalloc(pool, cookie->v.dlen + 1);
if (apreq_decode(dest, &dlen, cookie->v.data,
cookie->v.dlen) == APR_SUCCESS)
apr_file_printf(out, "%s", dest);
else {
exit(-1);
}
}
else {
const apr_table_t *params = apreq_params(req, pool);
int count = 0;
apr_file_printf(out, "%s", "Content-Type: text/plain\n\n");
if (params == NULL) {
exit(-1);
}
apr_table_do(dump_table, &count, params, NULL);
apr_file_printf(out, "%d", count);
}
return 0;
}
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