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54 lines
1.1 KiB
C
54 lines
1.1 KiB
C
#include <stdlib.h>
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#include <stdio.h>
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#include <sys/queue.h>
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#include <evhttp.h>
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#include <event.h>
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#include <string.h>
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#include <signal.h>
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#include <hiredis/hiredis.h>
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#include <hiredis/async.h>
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#include <hiredis/adapters/libevent.h>
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void
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on_request(struct evhttp_request *rq, void *ctx) {
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struct evbuffer *body;
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struct evkeyvalq headers;
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const char *uri = evhttp_request_uri(rq);
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evhttp_parse_query(uri, &headers);
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/* send reply */
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body = evbuffer_new();
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evbuffer_add(body, "hello world\n", 12);
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evhttp_send_reply(rq, 200, "OK", body);
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evbuffer_free(body);
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}
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int
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main(int argc, char *argv[]) {
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struct event_base *base = event_base_new();
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struct evhttp *http = evhttp_new(base);
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redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
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if(c->err) {
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/* Let *c leak for now... */
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printf("Error: %s\n", c->errstr);
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return 1;
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}
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/* start http server */
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evhttp_bind_socket(http, "0.0.0.0", 7379);
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evhttp_set_gencb(http, on_request, NULL);
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/* attach hiredis to libevent base */
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redisLibeventAttach(c, base);
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event_base_dispatch(base);
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return EXIT_SUCCESS;
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}
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