mirror of https://github.com/valkey-io/valkey
58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
#include <valkey/async.h>
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#include <valkey/valkey.h>
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#include <valkey/adapters/libev.h>
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#include <signal.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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void getCallback(valkeyAsyncContext *c, void *r, void *privdata) {
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valkeyReply *reply = r;
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if (reply == NULL)
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return;
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printf("argv[%s]: %s\n", (char *)privdata, reply->str);
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/* Disconnect after receiving the reply to GET */
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valkeyAsyncDisconnect(c);
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}
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void connectCallback(valkeyAsyncContext *c, int status) {
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if (status != VALKEY_OK) {
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printf("Error: %s\n", c->errstr);
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return;
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}
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printf("Connected...\n");
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}
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void disconnectCallback(const valkeyAsyncContext *c, int status) {
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if (status != VALKEY_OK) {
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printf("Error: %s\n", c->errstr);
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return;
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}
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printf("Disconnected...\n");
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}
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int main(int argc, char **argv) {
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#ifndef _WIN32
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signal(SIGPIPE, SIG_IGN);
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#endif
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valkeyAsyncContext *c = valkeyAsyncConnect("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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valkeyLibevAttach(EV_DEFAULT_ c);
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valkeyAsyncSetConnectCallback(c, connectCallback);
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valkeyAsyncSetDisconnectCallback(c, disconnectCallback);
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valkeyAsyncCommand(
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c, NULL, NULL, "SET key %b", argv[argc - 1], strlen(argv[argc - 1]));
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valkeyAsyncCommand(c, getCallback, (char *)"end-1", "GET key");
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ev_loop(EV_DEFAULT_ 0);
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return 0;
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}
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