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// SPDX-FileCopyrightText: 2024 Hiredict Contributors
// SPDX-FileCopyrightText: 2024 Salvatore Sanfilippo <antirez at gmail dot com>
//
// SPDX-License-Identifier: BSD-3-Clause
// SPDX-License-Identifier: LGPL-3.0-or-later
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>
#include <hiredict.h>
#include <hiredict_ssl.h>
#include <async.h>
#include <adapters/libevent.h>
void getCallback(redictAsyncContext *c, void *r, void *privdata) {
redictReply *reply = r;
if (reply == NULL) return;
printf("argv[%s]: %s\n", (char*)privdata, reply->str);
/* Disconnect after receiving the reply to GET */
redictAsyncDisconnect(c);
}
void connectCallback(const redictAsyncContext *c, int status) {
if (status != REDICT_OK) {
printf("Error: %s\n", c->errstr);
return;
}
printf("Connected...\n");
}
void disconnectCallback(const redictAsyncContext *c, int status) {
if (status != REDICT_OK) {
printf("Error: %s\n", c->errstr);
return;
}
printf("Disconnected...\n");
}
int main (int argc, char **argv) {
#ifndef _WIN32
signal(SIGPIPE, SIG_IGN);
#endif
struct event_base *base = event_base_new();
if (argc < 5) {
fprintf(stderr,
"Usage: %s <key> <host> <port> <cert> <certKey> [ca]\n", argv[0]);
exit(1);
}
const char *value = argv[1];
size_t nvalue = strlen(value);
const char *hostname = argv[2];
int port = atoi(argv[3]);
const char *cert = argv[4];
const char *certKey = argv[5];
const char *caCert = argc > 5 ? argv[6] : NULL;
redictSSLContext *ssl;
redictSSLContextError ssl_error = REDICT_SSL_CTX_NONE;
redictInitOpenSSL();
ssl = redictCreateSSLContext(caCert, NULL,
cert, certKey, NULL, &ssl_error);
if (!ssl) {
printf("Error: %s\n", redictSSLContextGetError(ssl_error));
return 1;
}
redictAsyncContext *c = redictAsyncConnect(hostname, port);
if (c->err) {
/* Let *c leak for now... */
printf("Error: %s\n", c->errstr);
return 1;
}
if (redictInitiateSSLWithContext(&c->c, ssl) != REDICT_OK) {
printf("SSL Error!\n");
exit(1);
}
redictLibeventAttach(c,base);
redictAsyncSetConnectCallback(c,connectCallback);
redictAsyncSetDisconnectCallback(c,disconnectCallback);
redictAsyncCommand(c, NULL, NULL, "SET key %b", value, nvalue);
redictAsyncCommand(c, getCallback, (char*)"end-1", "GET key");
event_base_dispatch(base);
redictFreeSSLContext(ssl);
return 0;
}
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