static int cliReadReply(int output_raw_strings) {
redisReply *reply;
sds out;
if (redisGetReply(context,(void**)&reply) != REDIS_OK) {
if (config.shutdown)
return REDIS_OK;
if (config.interactive) {
/* Filter cases where we should reconnect */
if (context->err == REDIS_ERR_IO && errno == ECONNRESET)
return REDIS_ERR;
if (context->err == REDIS_ERR_EOF)
return REDIS_ERR;
}
cliPrintContextErrorAndExit();
return REDIS_ERR; /* avoid compiler warning */
}
if (output_raw_strings) {
out = cliFormatReplyRaw(reply);
} else {
if (config.raw_output) {
out = cliFormatReplyRaw(reply);
out = sdscat(out,"\n");
} else {
out = cliFormatReplyTTY(reply,"");
}
}
fwrite(out,sdslen(out),1,stdout);
sdsfree(out);
freeReplyObject(reply);
return REDIS_OK;
}
static int cliReadReply(redislite_reply *reply, int output_raw_strings)
{
sds out;
if (reply == NULL) {
cliPrintContextErrorAndExit();
return REDISLITE_ERR; /* avoid compiler warning */
}
if (output_raw_strings) {
out = cliFormatReplyRaw(reply);
}
else {
if (config.raw_output) {
out = cliFormatReplyRaw(reply);
out = sdscat(out, "\n");
}
else {
out = cliFormatReplyTTY(reply, "");
}
}
fwrite(out, sdslen(out), 1, stdout);
sdsfree(out);
redislite_free_reply(reply);
return REDISLITE_OK;
}
static void repl()
{
int argc, j;
char *line;
sds *argv;
config.interactive = 1;
linenoiseSetCompletionCallback(completionCallback);
while((line = linenoise(db ? "redislite> " : "not connected> ")) != NULL) {
if (line[0] != '\0') {
argv = sdssplitargs(line, &argc);
linenoiseHistoryAdd(line);
if (config.historyfile) {
linenoiseHistorySave(config.historyfile);
}
if (argv == NULL) {
printf("Invalid argument(s)\n");
continue;
}
else if (argc > 0) {
if (strcasecmp(argv[0], "quit") == 0 ||
strcasecmp(argv[0], "exit") == 0) {
exit(0);
}
else if (argc == 1 && !strcasecmp(argv[0], "clear")) {
linenoiseClearScreen();
}
else {
long long start_time = mstime(), elapsed;
if (cliSendCommand(argc, argv, 1) != REDISLITE_OK) {
cliConnect(1);
/* If we still cannot send the command,
* print error and abort. */
if (cliSendCommand(argc, argv, 1) != REDISLITE_OK) {
cliPrintContextErrorAndExit();
}
}
elapsed = mstime() - start_time;
if (elapsed >= 500) {
printf("(%.2fs)\n", (double)elapsed / 1000);
}
}
}
/* Free the argument vector */
for (j = 0; j < argc; j++) {
sdsfree(argv[j]);
}
redislite_free(argv);
}
/* linenoise() returns malloc-ed lines like readline() */
free(line);
}
exit(0);
}